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Miwa K, Tsumura S, Kanaya T, Kido T, Tominaga Y, Kawai S, Teguri Y. Impact of the Rudimentary Chamber on Outcomes in Fontan Patients. World J Pediatr Congenit Heart Surg 2024:21501351241227882. [PMID: 38404011 DOI: 10.1177/21501351241227882] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/27/2024]
Abstract
Background: We sought to evaluate the influence of the rudimentary ventricle on long-term outcomes after the Fontan operation, focusing on exercise capacity and cardiac performance. Methods: Between 1995 and 2021, 290 patients underwent a total cavopulmonary connection. "Two-ventricle" Fontan circulation was defined as a rudimentary ventricle >30% of the dominant ventricle or >50% of its predicted normal value. This cohort was compared with patients with single-ventricle Fontan circulation. The primary endpoint was Fontan failure, and the secondary endpoints were VO2 and cardiac catheterization data at ten years postoperatively. Results: The median follow-up after the Fontan operation was 7.9 years (interquartile range: 1.9-13.9). No significant difference was found in Fontan failure-free survival between the "two-ventricle" Fontan circulation group and the single-ventricle Fontan circulation group (83/91, 93% vs 156/199, 78%), respectively at 20 years; P = .11). No significant difference was found in VO2 or cardiac performance except cardiac index, with 2.9 (2.3-4.8) versus 2.5 (2.3-4.3) L/min/m2 (P = .047). Fifty-one patients in the "two-ventricle" Fontan circulation group were followed up for over ten years after the Fontan operation. In the subgroup analysis of this cohort, the rudimentary ventricular end-diastolic volume/dominant ventricular end-diastolic volume ratio showed a significant positive correlation with dominant ventricular end-diastolic pressure (r = 0.58 [95% CI 0.35-0.74], P = .002) and a significant negative correlation with VO2 (r = -0.61 [95% CI -0.80 to -0.28], P = .001). Conclusions: The rudimentary ventricle was not significantly associated with any clinical disadvantages regarding Fontan failure. However, a large rudimentary ventricle was significantly associated with higher end-diastolic pressure and lower exercise capacity.
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Affiliation(s)
- Koji Miwa
- Department of Cardiovascular Surgery, Osaka Women's and Children's Hospital, Izumi, Osaka, Japan
| | - Sanae Tsumura
- Department of Cardiovascular Surgery, Osaka Women's and Children's Hospital, Izumi, Osaka, Japan
| | - Tomomitsu Kanaya
- Department of Cardiovascular Surgery, Osaka Women's and Children's Hospital, Izumi, Osaka, Japan
| | - Takashi Kido
- Department of Cardiovascular Surgery, Osaka Women's and Children's Hospital, Izumi, Osaka, Japan
| | - Yuji Tominaga
- Department of Cardiovascular Surgery, Osaka Women's and Children's Hospital, Izumi, Osaka, Japan
| | - Shota Kawai
- Department of Cardiovascular Surgery, Osaka Women's and Children's Hospital, Izumi, Osaka, Japan
| | - Yuta Teguri
- Department of Cardiovascular Surgery, Osaka Women's and Children's Hospital, Izumi, Osaka, Japan
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Tanaka Y, Kido T, Sakamoto N, Hara A, Kato T, Miyashita R, Ozasa M, Tokito T, Okuno D, Takeda K, Yura H, Takemoto S, Takazono T, Ishimoto H, Obase Y, Ishimatsu Y, Miyazaki Y, Mukae H. Lung Involvement in Adult T-Cell Lymphoma Diagnosed Using Bronchoscopic Cryobiopsy: A Case Report and Review of the Literature. Medicina (Kaunas) 2023; 59:2015. [PMID: 38004063 PMCID: PMC10673562 DOI: 10.3390/medicina59112015] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 10/03/2023] [Revised: 11/05/2023] [Accepted: 11/14/2023] [Indexed: 11/26/2023]
Abstract
The diagnosis of pulmonary lymphoma using small tissue samples is difficult and often requires surgical procedures; thus, a less invasive sampling method is desirable. Moreover, pulmonary involvement in adult T-cell lymphoma (ATL) is often difficult to diagnose, especially in cases without characteristic flower cells. Here, we present the case of a 78-year-old man, in whom pathological examination of the transbronchial lung biopsy (TBLB) specimen did not reveal malignant findings; therefore, transbronchial lung cryobiopsy (TBLC) in combination with endobronchial ultrasonography (EBUS) was used to diagnose ATL based on the pathological findings. A literature review identified 18 cases of pulmonary lymphomas diagnosed using TBLC. Among the 19 cases, including our own, 16 cases were of B-cell lymphoma (84.2%), and the present case is the first case of ATL diagnosed using TBLC. Eighty percent of the cases underwent a biopsy (more than two samples) of the middle or lower lobe and were diagnosed without major complications. EBUS was used with TBLC in three cases to identify the location of the pulmonary lesions. In the present case, EBUS was also useful for avoiding vascular biopsy. Although large-scale prospective studies are required to establish precise guidelines for diagnosing pulmonary lymphomas using TBLC, our case report and review contributes to a deeper understanding of the diagnosis of rare diseases.
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Affiliation(s)
- Yasuhiro Tanaka
- Department of Respiratory Medicine, Nagasaki University Hospital, Nagasaki 852-8102, Japan; (Y.T.); (N.S.); (A.H.); (R.M.); (M.O.); (T.T.); (D.O.); (K.T.); (H.Y.); (S.T.); (T.T.); (H.I.); (Y.O.); (H.M.)
| | - Takashi Kido
- Department of Respiratory Medicine, Nagasaki University Hospital, Nagasaki 852-8102, Japan; (Y.T.); (N.S.); (A.H.); (R.M.); (M.O.); (T.T.); (D.O.); (K.T.); (H.Y.); (S.T.); (T.T.); (H.I.); (Y.O.); (H.M.)
| | - Noriho Sakamoto
- Department of Respiratory Medicine, Nagasaki University Hospital, Nagasaki 852-8102, Japan; (Y.T.); (N.S.); (A.H.); (R.M.); (M.O.); (T.T.); (D.O.); (K.T.); (H.Y.); (S.T.); (T.T.); (H.I.); (Y.O.); (H.M.)
| | - Atsuko Hara
- Department of Respiratory Medicine, Nagasaki University Hospital, Nagasaki 852-8102, Japan; (Y.T.); (N.S.); (A.H.); (R.M.); (M.O.); (T.T.); (D.O.); (K.T.); (H.Y.); (S.T.); (T.T.); (H.I.); (Y.O.); (H.M.)
| | - Takeharu Kato
- Department of Hematology, Nagasaki University Hospital, Nagasaki 852-8102, Japan; (T.K.)
| | - Ritsuko Miyashita
- Department of Respiratory Medicine, Nagasaki University Hospital, Nagasaki 852-8102, Japan; (Y.T.); (N.S.); (A.H.); (R.M.); (M.O.); (T.T.); (D.O.); (K.T.); (H.Y.); (S.T.); (T.T.); (H.I.); (Y.O.); (H.M.)
| | - Mutsumi Ozasa
- Department of Respiratory Medicine, Nagasaki University Hospital, Nagasaki 852-8102, Japan; (Y.T.); (N.S.); (A.H.); (R.M.); (M.O.); (T.T.); (D.O.); (K.T.); (H.Y.); (S.T.); (T.T.); (H.I.); (Y.O.); (H.M.)
| | - Takatomo Tokito
- Department of Respiratory Medicine, Nagasaki University Hospital, Nagasaki 852-8102, Japan; (Y.T.); (N.S.); (A.H.); (R.M.); (M.O.); (T.T.); (D.O.); (K.T.); (H.Y.); (S.T.); (T.T.); (H.I.); (Y.O.); (H.M.)
| | - Daisuke Okuno
- Department of Respiratory Medicine, Nagasaki University Hospital, Nagasaki 852-8102, Japan; (Y.T.); (N.S.); (A.H.); (R.M.); (M.O.); (T.T.); (D.O.); (K.T.); (H.Y.); (S.T.); (T.T.); (H.I.); (Y.O.); (H.M.)
| | - Kazuaki Takeda
- Department of Respiratory Medicine, Nagasaki University Hospital, Nagasaki 852-8102, Japan; (Y.T.); (N.S.); (A.H.); (R.M.); (M.O.); (T.T.); (D.O.); (K.T.); (H.Y.); (S.T.); (T.T.); (H.I.); (Y.O.); (H.M.)
| | - Hirokazu Yura
- Department of Respiratory Medicine, Nagasaki University Hospital, Nagasaki 852-8102, Japan; (Y.T.); (N.S.); (A.H.); (R.M.); (M.O.); (T.T.); (D.O.); (K.T.); (H.Y.); (S.T.); (T.T.); (H.I.); (Y.O.); (H.M.)
| | - Shinnosuke Takemoto
- Department of Respiratory Medicine, Nagasaki University Hospital, Nagasaki 852-8102, Japan; (Y.T.); (N.S.); (A.H.); (R.M.); (M.O.); (T.T.); (D.O.); (K.T.); (H.Y.); (S.T.); (T.T.); (H.I.); (Y.O.); (H.M.)
| | - Takahiro Takazono
- Department of Respiratory Medicine, Nagasaki University Hospital, Nagasaki 852-8102, Japan; (Y.T.); (N.S.); (A.H.); (R.M.); (M.O.); (T.T.); (D.O.); (K.T.); (H.Y.); (S.T.); (T.T.); (H.I.); (Y.O.); (H.M.)
- Department of Infectious Diseases, Nagasaki University Graduate School of Biomedical Sciences, Nagasaki 852-8102, Japan
| | - Hiroshi Ishimoto
- Department of Respiratory Medicine, Nagasaki University Hospital, Nagasaki 852-8102, Japan; (Y.T.); (N.S.); (A.H.); (R.M.); (M.O.); (T.T.); (D.O.); (K.T.); (H.Y.); (S.T.); (T.T.); (H.I.); (Y.O.); (H.M.)
| | - Yasushi Obase
- Department of Respiratory Medicine, Nagasaki University Hospital, Nagasaki 852-8102, Japan; (Y.T.); (N.S.); (A.H.); (R.M.); (M.O.); (T.T.); (D.O.); (K.T.); (H.Y.); (S.T.); (T.T.); (H.I.); (Y.O.); (H.M.)
| | - Yuji Ishimatsu
- Department of Nursing, Nagasaki University Graduate School of Biomedical Sciences, Nagasaki 852-8102, Japan;
| | - Yasushi Miyazaki
- Department of Hematology, Nagasaki University Hospital, Nagasaki 852-8102, Japan; (T.K.)
| | - Hiroshi Mukae
- Department of Respiratory Medicine, Nagasaki University Hospital, Nagasaki 852-8102, Japan; (Y.T.); (N.S.); (A.H.); (R.M.); (M.O.); (T.T.); (D.O.); (K.T.); (H.Y.); (S.T.); (T.T.); (H.I.); (Y.O.); (H.M.)
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Mine K, Sakamoto N, Ozasa M, Tsutsui S, Miyashita R, Tokito T, Okuno D, Yura H, Kido T, Ishimoto H, Takemoto S, Takazono T, Obase Y, Ishimatsu Y, Fukuoka J, Mukae H. Pulmonary Langerhans cell histiocytosis diagnosed using transbronchial lung cryobiopsy: A case report. Respir Med Case Rep 2023; 46:101928. [PMID: 37869608 PMCID: PMC10585380 DOI: 10.1016/j.rmcr.2023.101928] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/15/2023] [Revised: 09/12/2023] [Accepted: 10/07/2023] [Indexed: 10/24/2023] Open
Abstract
A 63-year-old Japanese woman with multiple cysts in both lungs on chest computed tomography (CT) was referred to our hospital after a thorough examination, including a transbronchial lung biopsy (TBLB), failed to provide a diagnosis. Based on the findings on chest CT and pathological examination of the bronchoalveolar lavage fluid and transbronchial lung cryobiopsy (TBLC) specimen, the patient was diagnosed with pulmonary Langerhans cell histiocytosis (PLCH). TBLC may replace TBLB as the main diagnostic technique for PLCH, although further studies are required to determine the usefulness of TBLC for the diagnosis of PLCH.
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Affiliation(s)
- Keisuke Mine
- Department of Respiratory Medicine, Nagasaki University Graduate School of Biomedical Sciences, 1-7-1 Sakamoto, Nagasaki, 852-8501, Japan
| | - Noriho Sakamoto
- Department of Respiratory Medicine, Nagasaki University Graduate School of Biomedical Sciences, 1-7-1 Sakamoto, Nagasaki, 852-8501, Japan
| | - Mutsumi Ozasa
- Department of Respiratory Medicine, Nagasaki University Graduate School of Biomedical Sciences, 1-7-1 Sakamoto, Nagasaki, 852-8501, Japan
| | - Shin Tsutsui
- Department of Radiology, Nagasaki University Graduate School of Biomedical Sciences, 1-7-1 Sakamoto, Nagasaki, 852-8501, Japan
| | - Ritsuko Miyashita
- Department of Respiratory Medicine, Nagasaki University Graduate School of Biomedical Sciences, 1-7-1 Sakamoto, Nagasaki, 852-8501, Japan
| | - Takatomo Tokito
- Department of Respiratory Medicine, Nagasaki University Graduate School of Biomedical Sciences, 1-7-1 Sakamoto, Nagasaki, 852-8501, Japan
| | - Daisuke Okuno
- Department of Respiratory Medicine, Nagasaki University Graduate School of Biomedical Sciences, 1-7-1 Sakamoto, Nagasaki, 852-8501, Japan
| | - Hirokazu Yura
- Department of Respiratory Medicine, Nagasaki University Graduate School of Biomedical Sciences, 1-7-1 Sakamoto, Nagasaki, 852-8501, Japan
| | - Takashi Kido
- Department of Respiratory Medicine, Nagasaki University Graduate School of Biomedical Sciences, 1-7-1 Sakamoto, Nagasaki, 852-8501, Japan
| | - Hiroshi Ishimoto
- Department of Respiratory Medicine, Nagasaki University Graduate School of Biomedical Sciences, 1-7-1 Sakamoto, Nagasaki, 852-8501, Japan
| | - Shinnosuke Takemoto
- Department of Respiratory Medicine, Nagasaki University Graduate School of Biomedical Sciences, 1-7-1 Sakamoto, Nagasaki, 852-8501, Japan
| | - Takahiro Takazono
- Department of Respiratory Medicine, Nagasaki University Graduate School of Biomedical Sciences, 1-7-1 Sakamoto, Nagasaki, 852-8501, Japan
| | - Yasushi Obase
- Department of Respiratory Medicine, Nagasaki University Graduate School of Biomedical Sciences, 1-7-1 Sakamoto, Nagasaki, 852-8501, Japan
| | - Yuji Ishimatsu
- Department of Nursing, Nagasaki University Graduate School of Biomedical Sciences, 1-7-1 Sakamoto, Nagasaki, 852-8520, Japan
| | - Junya Fukuoka
- Department of Pathology Informatics, Nagasaki University Graduate School of Biomedical Sciences, 1-7-1 Sakamoto, Nagasaki, 852-8523, Japan
| | - Hiroshi Mukae
- Department of Respiratory Medicine, Nagasaki University Graduate School of Biomedical Sciences, 1-7-1 Sakamoto, Nagasaki, 852-8501, Japan
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4
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Sakamoto N, Okuno D, Tokito T, Yura H, Kido T, Ishimoto H, Tanaka Y, Mukae H. HSP47: A Therapeutic Target in Pulmonary Fibrosis. Biomedicines 2023; 11:2387. [PMID: 37760828 PMCID: PMC10525413 DOI: 10.3390/biomedicines11092387] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/17/2023] [Revised: 08/19/2023] [Accepted: 08/23/2023] [Indexed: 09/29/2023] Open
Abstract
Idiopathic pulmonary fibrosis (IPF) is a chronic lung disease characterized by a progressive decline in lung function and poor prognosis. The deposition of the extracellular matrix (ECM) by myofibroblasts contributes to the stiffening of lung tissue and impaired oxygen exchange in IPF. Type I collagen is the major ECM component and predominant collagen protein deposited in chronic fibrosis, suggesting that type I collagen could be a target of drugs for fibrosis treatment. Heat shock protein 47 (HSP47), encoded by the serpin peptidase inhibitor clade H, member 1 gene, is a stress-inducible collagen-binding protein. It is an endoplasmic reticulum-resident molecular chaperone essential for the correct folding of procollagen. HSP47 expression is increased in cellular and animal models of pulmonary fibrosis and correlates with pathological manifestations in human interstitial lung diseases. Various factors affect HSP47 expression directly or indirectly in pulmonary fibrosis models. Overall, understanding the relationship between HSP47 expression and pulmonary fibrosis may contribute to the development of novel therapeutic strategies.
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Affiliation(s)
- Noriho Sakamoto
- Department of Respiratory Medicine, Nagasaki University Graduate School of Biomedical Sciences, Nagasaki 852-8501, Japan
| | - Daisuke Okuno
- Department of Respiratory Medicine, Nagasaki University Graduate School of Biomedical Sciences, Nagasaki 852-8501, Japan
| | - Takatomo Tokito
- Department of Respiratory Medicine, Nagasaki University Graduate School of Biomedical Sciences, Nagasaki 852-8501, Japan
| | - Hirokazu Yura
- Department of Respiratory Medicine, Nagasaki University Graduate School of Biomedical Sciences, Nagasaki 852-8501, Japan
| | - Takashi Kido
- Department of Respiratory Medicine, Nagasaki University Graduate School of Biomedical Sciences, Nagasaki 852-8501, Japan
| | - Hiroshi Ishimoto
- Department of Respiratory Medicine, Nagasaki University Graduate School of Biomedical Sciences, Nagasaki 852-8501, Japan
| | - Yoshimasa Tanaka
- Center for Medical Innovation, Nagasaki University, Nagasaki 852-8588, Japan
| | - Hiroshi Mukae
- Department of Respiratory Medicine, Nagasaki University Graduate School of Biomedical Sciences, Nagasaki 852-8501, Japan
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Ogata R, Kido T, Takeda K, Nemoto K, Heima R, Takao M, Miyashita R, Ozasa M, Tokito T, Okuno D, Ito Y, Yura H, Koga T, Hashimoto K, Takemoto S, Takazono T, Ishimoto H, Sakamoto N, Fukuda K, Sasaki Y, Obase Y, Ishimatsu Y, Yatera K, Izumikawa K, Mukae H. Disseminated Mycobacterium genavense Infection Mimicking Sarcoidosis: A Case Report and Review of Literature on Japanese Patients. Microorganisms 2023; 11:2145. [PMID: 37763989 PMCID: PMC10535052 DOI: 10.3390/microorganisms11092145] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/27/2023] [Revised: 08/19/2023] [Accepted: 08/21/2023] [Indexed: 09/29/2023] Open
Abstract
Sarcoidosis is a systemic inflammatory disease characterized by noncaseating epithelioid cell granulomas. However, certain infections can exhibit similar histological findings. We present a case of a 69-year-old man who was initially diagnosed with sarcoidosis and later was confirmed, through 16S rRNA sequencing, to have disseminated Mycobacterium genavense infection. Acid-fast bacteria were detected in the bone marrow biopsy using Ziehl-Neelsen staining, but routine clinical tests did not provide a definitive diagnosis. The patient tested negative for HIV, anti-interferon-gamma antibodies, and genetic immunodeficiency disorders. He was treated with multiple drugs, including aminoglycosides and macrolides, but showed no improvement in fever and pancytopenia. However, these clinical signs responded favorably to steroid therapy. We reviewed 17 Japanese cases of M. genavense infection. All cases were in males; 7/17 (41%) were HIV-negative; and 12/17 (71%) had a decreased CD4 count. Genetic analysis confirmed M. genavense isolation, and macrolides were used universally. Mycobacterium genavense infection is challenging to identify and mimics other systemic inflammatory diseases such as sarcoidosis. There are no standard treatment protocols. Our case report and Japanese case review contribute to understanding this rare disease.
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Affiliation(s)
- Ryo Ogata
- Department of Respiratory Medicine, Nagasaki University Hospital, Nagasaki 852-8501, Japan; (R.O.); (K.T.); (R.M.); (M.O.); (T.T.); (D.O.); (Y.I.); (H.Y.); (S.T.); (T.T.); (H.I.); (N.S.); (Y.O.); (H.M.)
| | - Takashi Kido
- Department of Respiratory Medicine, Nagasaki University Hospital, Nagasaki 852-8501, Japan; (R.O.); (K.T.); (R.M.); (M.O.); (T.T.); (D.O.); (Y.I.); (H.Y.); (S.T.); (T.T.); (H.I.); (N.S.); (Y.O.); (H.M.)
| | - Kazuaki Takeda
- Department of Respiratory Medicine, Nagasaki University Hospital, Nagasaki 852-8501, Japan; (R.O.); (K.T.); (R.M.); (M.O.); (T.T.); (D.O.); (Y.I.); (H.Y.); (S.T.); (T.T.); (H.I.); (N.S.); (Y.O.); (H.M.)
| | - Kazuki Nemoto
- Department of Respiratory Medicine, University of Occupational and Environmental Health, Japan, Kitakyusyu 807-8556, Japan; (K.N.); (K.Y.)
| | - Riko Heima
- Clinical Genomics Center, Nagasaki University Hospital, Nagasaki 852-8501, Japan; (R.H.); (M.T.)
| | - Mami Takao
- Clinical Genomics Center, Nagasaki University Hospital, Nagasaki 852-8501, Japan; (R.H.); (M.T.)
| | - Ritsuko Miyashita
- Department of Respiratory Medicine, Nagasaki University Hospital, Nagasaki 852-8501, Japan; (R.O.); (K.T.); (R.M.); (M.O.); (T.T.); (D.O.); (Y.I.); (H.Y.); (S.T.); (T.T.); (H.I.); (N.S.); (Y.O.); (H.M.)
| | - Mutsumi Ozasa
- Department of Respiratory Medicine, Nagasaki University Hospital, Nagasaki 852-8501, Japan; (R.O.); (K.T.); (R.M.); (M.O.); (T.T.); (D.O.); (Y.I.); (H.Y.); (S.T.); (T.T.); (H.I.); (N.S.); (Y.O.); (H.M.)
| | - Takatomo Tokito
- Department of Respiratory Medicine, Nagasaki University Hospital, Nagasaki 852-8501, Japan; (R.O.); (K.T.); (R.M.); (M.O.); (T.T.); (D.O.); (Y.I.); (H.Y.); (S.T.); (T.T.); (H.I.); (N.S.); (Y.O.); (H.M.)
| | - Daisuke Okuno
- Department of Respiratory Medicine, Nagasaki University Hospital, Nagasaki 852-8501, Japan; (R.O.); (K.T.); (R.M.); (M.O.); (T.T.); (D.O.); (Y.I.); (H.Y.); (S.T.); (T.T.); (H.I.); (N.S.); (Y.O.); (H.M.)
| | - Yuya Ito
- Department of Respiratory Medicine, Nagasaki University Hospital, Nagasaki 852-8501, Japan; (R.O.); (K.T.); (R.M.); (M.O.); (T.T.); (D.O.); (Y.I.); (H.Y.); (S.T.); (T.T.); (H.I.); (N.S.); (Y.O.); (H.M.)
| | - Hirokazu Yura
- Department of Respiratory Medicine, Nagasaki University Hospital, Nagasaki 852-8501, Japan; (R.O.); (K.T.); (R.M.); (M.O.); (T.T.); (D.O.); (Y.I.); (H.Y.); (S.T.); (T.T.); (H.I.); (N.S.); (Y.O.); (H.M.)
| | - Tomohiro Koga
- Department of Immunology and Rheumatology, Division of Advanced Preventive Medical Sciences, Nagasaki University Graduate School of Biomedical Sciences, Nagasaki 852-8501, Japan;
| | - Kunio Hashimoto
- Department of Pediatrics, Nagasaki University Graduate School of Biomedical Sciences, Nagasaki 852-8501, Japan;
| | - Shinnosuke Takemoto
- Department of Respiratory Medicine, Nagasaki University Hospital, Nagasaki 852-8501, Japan; (R.O.); (K.T.); (R.M.); (M.O.); (T.T.); (D.O.); (Y.I.); (H.Y.); (S.T.); (T.T.); (H.I.); (N.S.); (Y.O.); (H.M.)
| | - Takahiro Takazono
- Department of Respiratory Medicine, Nagasaki University Hospital, Nagasaki 852-8501, Japan; (R.O.); (K.T.); (R.M.); (M.O.); (T.T.); (D.O.); (Y.I.); (H.Y.); (S.T.); (T.T.); (H.I.); (N.S.); (Y.O.); (H.M.)
- Department of Infectious Diseases, Nagasaki University Graduate School of Biomedical Sciences, Nagasaki 852-8501, Japan;
| | - Hiroshi Ishimoto
- Department of Respiratory Medicine, Nagasaki University Hospital, Nagasaki 852-8501, Japan; (R.O.); (K.T.); (R.M.); (M.O.); (T.T.); (D.O.); (Y.I.); (H.Y.); (S.T.); (T.T.); (H.I.); (N.S.); (Y.O.); (H.M.)
| | - Noriho Sakamoto
- Department of Respiratory Medicine, Nagasaki University Hospital, Nagasaki 852-8501, Japan; (R.O.); (K.T.); (R.M.); (M.O.); (T.T.); (D.O.); (Y.I.); (H.Y.); (S.T.); (T.T.); (H.I.); (N.S.); (Y.O.); (H.M.)
| | - Kazumasa Fukuda
- Department of Microbiology, University of Occupational and Environmental Health, Japan, Kitakyusyu 807-8556, Japan;
| | - Yuka Sasaki
- Center for Pulmonary Diseases, National Hospital Organization Tokyo National Hospital, Tokyo 204-8585, Japan;
| | - Yasushi Obase
- Department of Respiratory Medicine, Nagasaki University Hospital, Nagasaki 852-8501, Japan; (R.O.); (K.T.); (R.M.); (M.O.); (T.T.); (D.O.); (Y.I.); (H.Y.); (S.T.); (T.T.); (H.I.); (N.S.); (Y.O.); (H.M.)
| | - Yuji Ishimatsu
- Department of Nursing, Nagasaki University Graduate School of Biomedical Sciences, Nagasaki 852-8520, Japan;
| | - Kazuhiro Yatera
- Department of Respiratory Medicine, University of Occupational and Environmental Health, Japan, Kitakyusyu 807-8556, Japan; (K.N.); (K.Y.)
| | - Koichi Izumikawa
- Department of Infectious Diseases, Nagasaki University Graduate School of Biomedical Sciences, Nagasaki 852-8501, Japan;
| | - Hiroshi Mukae
- Department of Respiratory Medicine, Nagasaki University Hospital, Nagasaki 852-8501, Japan; (R.O.); (K.T.); (R.M.); (M.O.); (T.T.); (D.O.); (Y.I.); (H.Y.); (S.T.); (T.T.); (H.I.); (N.S.); (Y.O.); (H.M.)
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6
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Ishimoto H, Sakamoto N, Kido T, Ozasa M, Tsutsui S, Mori M, Setoguchi D, Takemoto S, Obase Y, Ishimatsu Y, Tomonaga C, Matsumoto K, Morisaki S, Miura K, Mukae H. Drug-induced interstitial lung disease caused by olaparib: three case reports and review of the Japanese Adverse Drug Event Report database and literature. BMC Pulm Med 2023; 23:289. [PMID: 37553592 PMCID: PMC10408235 DOI: 10.1186/s12890-023-02569-3] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/03/2022] [Accepted: 07/17/2023] [Indexed: 08/10/2023] Open
Abstract
BACKGROUND Olaparib, a poly (ADP-ribose) polymerase (PARP) inhibitor, has demonstrated effectiveness in treating ovarian, breast, and other cancers, particularly those with specific molecular subtypes including, but not limited to, BRCA1/2 mutations. Consequently, its utilization is expected to increase in the future. For this reason, it is important to acknowledge the potential for adverse events associated with olaparib, including the relatively rare but significant risk of drug-induced interstitial lung disease (DIILD). Since DIILD can lead to fatal outcomes, its early detection is crucial. The dissemination of knowledge regarding DIILD can be facilitated through case reports; however, specific reports of DIILD caused by olaparib have only been published in Japanese. To the best of our knowledge, this is the first report in English of our experience with three cases of DIILD caused by olaparib. CASE PRESENTATION Cases 1, 2, and 3 involved Japanese women with ovarian cancer who had been receiving olaparib at a dose of 600 mg/day. Case 1, a 72-year-old woman who had been on olaparib for 4 months, and case 2, a 51-year-old woman who had been on olaparib for 8 months, reported fever and general malaise. Chest computed tomography (CT) revealed pale ground glass opacity (GGO) similar to hypersensitivity pneumonitis. The severity grade was 2 in both cases. Case 3, a 78-year-old woman who had been on olaparib for 3 weeks, presented with cough and reported dyspnea on exertion. Chest CT revealed non-specific interstitial pneumonia and organizing pneumonia-like shadows. The severity grade was 4. Olaparib was discontinued in all cases. Case 1 received 0.6 mg/kg of prednisolone due to mild hypoxia, while prednisolone was not administered in case 2 due to the absence of hypoxia. Case 3 received steroid pulse therapy due to severe hypoxia. Olaparib administration was not resumed in any patient. CONCLUSION DIILD caused by olaparib in Japan, including the present three cases, commonly presents with GGO, similar to hypersensitivity pneumonitis on chest CT. The prognosis for the majority of patients is favorable; however, there have been instances of severe cases. Early recognition of drug-induced lung injury and further accumulation of cases is important.
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Affiliation(s)
- Hiroshi Ishimoto
- Department of Respiratory Medicine, Nagasaki University Graduate School of Biomedical Sciences, 1-7-1 Sakamoto, Nagasaki, 852-8501, Japan
| | - Noriho Sakamoto
- Department of Respiratory Medicine, Nagasaki University Graduate School of Biomedical Sciences, 1-7-1 Sakamoto, Nagasaki, 852-8501, Japan.
| | - Takashi Kido
- Department of Respiratory Medicine, Nagasaki University Graduate School of Biomedical Sciences, 1-7-1 Sakamoto, Nagasaki, 852-8501, Japan
| | - Mutsumi Ozasa
- Department of Respiratory Medicine, Nagasaki University Graduate School of Biomedical Sciences, 1-7-1 Sakamoto, Nagasaki, 852-8501, Japan
- Department of Pathology, Nagasaki University Graduate School of Biomedical Sciences, 1-7-1 Sakamoto, Nagasaki, 852-8501, Japan
| | - Shin Tsutsui
- Department of Radiology, Nagasaki University Graduate School of Biomedical Sciences, 1-7-1 Sakamoto, Nagasaki, 852-8501, Japan
| | - Mayako Mori
- Department of Respiratory Medicine, Nagasaki University Graduate School of Biomedical Sciences, 1-7-1 Sakamoto, Nagasaki, 852-8501, Japan
| | - Daichi Setoguchi
- Department of Respiratory Medicine, Nagasaki University Graduate School of Biomedical Sciences, 1-7-1 Sakamoto, Nagasaki, 852-8501, Japan
| | - Shinnosuke Takemoto
- Department of Respiratory Medicine, Nagasaki University Graduate School of Biomedical Sciences, 1-7-1 Sakamoto, Nagasaki, 852-8501, Japan
| | - Yasushi Obase
- Department of Respiratory Medicine, Nagasaki University Graduate School of Biomedical Sciences, 1-7-1 Sakamoto, Nagasaki, 852-8501, Japan
| | - Yuji Ishimatsu
- Department of Nursing, Nagasaki University Graduate School of Biomedical Sciences, 1-7-1 Sakamoto, Nagasaki, 852-8520, Japan
| | - Chiharu Tomonaga
- Department of Obstetrics and Gynecology, Nagasaki University Graduate School of Biomedical Sciences, 1-7-1 Sakamoto, Nagasaki, 852-8501, Japan
| | - Kanako Matsumoto
- Department of Obstetrics and Gynecology, Nagasaki University Graduate School of Biomedical Sciences, 1-7-1 Sakamoto, Nagasaki, 852-8501, Japan
| | - Sachiko Morisaki
- Department of Obstetrics and Gynecology, Nagasaki University Graduate School of Biomedical Sciences, 1-7-1 Sakamoto, Nagasaki, 852-8501, Japan
| | - Kiyonori Miura
- Department of Obstetrics and Gynecology, Nagasaki University Graduate School of Biomedical Sciences, 1-7-1 Sakamoto, Nagasaki, 852-8501, Japan
| | - Hiroshi Mukae
- Department of Respiratory Medicine, Nagasaki University Graduate School of Biomedical Sciences, 1-7-1 Sakamoto, Nagasaki, 852-8501, Japan
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7
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Koga S, Takazono T, Kido T, Muramatsu K, Tokutsu K, Tokito T, Okuno D, Ito Y, Yura H, Takeda K, Iwanaga N, Ishimoto H, Sakamoto N, Yatera K, Izumikawa K, Yanagihara K, Fujino Y, Fushimi K, Matsuda S, Mukae H. Evaluation of the Effectiveness and Use of Anti-Methicillin-Resistant Staphylococcus aureus Agents for Aspiration Pneumonia in Older Patients Using a Nationwide Japanese Administrative Database. Microorganisms 2023; 11:1905. [PMID: 37630465 PMCID: PMC10456764 DOI: 10.3390/microorganisms11081905] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/29/2023] [Revised: 07/20/2023] [Accepted: 07/25/2023] [Indexed: 08/27/2023] Open
Abstract
Studies indicated potential harm from empirical broad-spectrum therapy. A recent study of hospitalizations for community-acquired pneumonia suggested that empirical anti-methicillin-resistant Staphylococcus aureus (MRSA) therapy was associated with an increased risk of death and other complications. However, limited evidence supports empirical anti-MRSA therapy for older patients with aspiration pneumonia. In a nationwide Japanese database, patients aged ≥65 years on admission with aspiration pneumonia were analyzed. Patients were divided based on presence of respiratory failure and further sub-categorized based on their condition within 3 days of hospital admission, either receiving a combination of anti-MRSA agents and other antibiotics, or not using MRSA agents. An inverse probability weighting method with estimated propensity scores was used. Out of 81,306 eligible patients, 55,098 had respiratory failure, and 26,208 did not. In the group with and without respiratory failure, 0.93% and 0.42% of the patients, respectively, received anti-MRSA agents. In patients with respiratory failure, in-hospital mortality (31.38% vs. 19.03%, p < 0.001), 30-day mortality, and 90-day mortality were significantly higher, and oxygen administration length was significantly longer in the anti-MRSA agent combination group. Anti-MRSA agent combination use did not improve the outcomes in older patients with aspiration pneumonia and respiratory failure, and should be carefully and comprehensively considered.
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Affiliation(s)
- Satoru Koga
- Department of Respiratory Medicine, Nagasaki University Hospital, Nagasaki 852-8501, Japan
| | - Takahiro Takazono
- Department of Respiratory Medicine, Nagasaki University Hospital, Nagasaki 852-8501, Japan
- Department of Infectious Diseases, Nagasaki University Graduate School of Biomedical Sciences, Nagasaki 852-8523, Japan
| | - Takashi Kido
- Department of Respiratory Medicine, Nagasaki University Hospital, Nagasaki 852-8501, Japan
| | - Keiji Muramatsu
- Department of Preventive Medicine and Community Health, University of Occupational and Environmental Health, Japan, Kitakyusyu 807-8555, Japan
| | - Kei Tokutsu
- Department of Preventive Medicine and Community Health, University of Occupational and Environmental Health, Japan, Kitakyusyu 807-8555, Japan
| | - Takatomo Tokito
- Department of Respiratory Medicine, Nagasaki University Hospital, Nagasaki 852-8501, Japan
| | - Daisuke Okuno
- Department of Respiratory Medicine, Nagasaki University Hospital, Nagasaki 852-8501, Japan
| | - Yuya Ito
- Department of Respiratory Medicine, Nagasaki University Hospital, Nagasaki 852-8501, Japan
| | - Hirokazu Yura
- Department of Respiratory Medicine, Nagasaki University Hospital, Nagasaki 852-8501, Japan
| | - Kazuaki Takeda
- Department of Respiratory Medicine, Nagasaki University Hospital, Nagasaki 852-8501, Japan
| | - Naoki Iwanaga
- Department of Respiratory Medicine, Nagasaki University Hospital, Nagasaki 852-8501, Japan
| | - Hiroshi Ishimoto
- Department of Respiratory Medicine, Nagasaki University Hospital, Nagasaki 852-8501, Japan
| | - Noriho Sakamoto
- Department of Respiratory Medicine, Nagasaki University Hospital, Nagasaki 852-8501, Japan
| | - Kazuhiro Yatera
- Department of Respiratory Medicine, University of Occupational and Environmental Health, Japan, Kitakyusyu 807-8555, Japan
| | - Koichi Izumikawa
- Department of Infectious Diseases, Nagasaki University Graduate School of Biomedical Sciences, Nagasaki 852-8523, Japan
| | - Katsunori Yanagihara
- Department of Laboratory Medicine, Nagasaki University Graduate School of Biomedical Sciences, Nagasaki 852-8523, Japan
| | - Yoshihisa Fujino
- Department of Environmental Epidemiology, Institute of Industrial Ecological Science, University of Occupational and Environmental Health, Japan, Kitakyusyu 807-8555, Japan
| | - Kiyohide Fushimi
- Department of Health Policy and Informatics, Graduate School of Medical and Dental Sciences, Tokyo Medical and Dental University, Tokyo 113-8510, Japan
| | - Shinya Matsuda
- Department of Preventive Medicine and Community Health, University of Occupational and Environmental Health, Japan, Kitakyusyu 807-8555, Japan
| | - Hiroshi Mukae
- Department of Respiratory Medicine, Nagasaki University Hospital, Nagasaki 852-8501, Japan
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8
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Hanada M, Ishimatsu Y, Sakamoto N, Akiyama Y, Kido T, Ishimoto H, Oikawa M, Nagura H, Takeuchi R, Sato S, Takahata H, Mukae H, Kozu R. Urinary titin N-fragment as a predictor of decreased skeletal muscle mass in patients with interstitial lung diseases. Sci Rep 2023; 13:9723. [PMID: 37322176 PMCID: PMC10272142 DOI: 10.1038/s41598-023-36827-5] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/21/2022] [Accepted: 06/10/2023] [Indexed: 06/17/2023] Open
Abstract
This study aimed to examine the validity of urinary N-terminal titin fragment/creatinine (urinary N-titin/Cr) reflecting muscle damage biomarker in patients with interstitial lung disease. This retrospective study enrolled patients with interstitial lung disease. We measured urinary N-titin/Cr. Furthermore, we measured the cross-sectional areas of the pectoralis muscles above the aortic arch (PMCSA) and erector spinae muscles of the 12th thoracic vertebra muscles (ESMCSA) to assess muscle mass until 1 year. We examined the correlation between urinary N-titin/Cr and the change in muscle mass. We plotted receiver operating characteristic curves to estimate the cut-off points for urinary N-titin/Cr for distinguishing the greater-than-median and smaller-than-median reduction of muscle mass after 1 year. We enrolled 68 patients with interstitial lung disease. The median urinary N-titin/Cr value was 7.0 pmol/mg/dL. We observed significant negative correlations between urinary N-titin/Cr and changes in the PMCSA after 1 year (p < 0.001) and changes in the ESMCSA after 6 months (p < 0.001) and 1 year (p < 0.001). The cut-off points for urinary N-titin/Cr were 5.2 pmol/mg/dL and 10.4 pmol/mg/dL in the PMCSA and ESMCSA, respectively. In summary, urinary N-titin/Cr may predict muscle loss in the long-term and act as a clinically useful biomarker reflecting muscle damage.
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Affiliation(s)
- Masatoshi Hanada
- Department of Rehabilitation Medicine, Nagasaki University Hospital, Nagasaki, Japan
- Department of Physical Therapy Science, Nagasaki University Graduate School of Biomedical Sciences, Nagasaki, Japan
| | - Yuji Ishimatsu
- Department of Nursing, Nagasaki University Graduate School of Biomedical Sciences, 1-7-1 Sakamoto, Nagasaki, 852-8520, Japan.
| | - Noriho Sakamoto
- Department of Respiratory Medicine, Nagasaki University Graduate School of Biomedical Sciences, Nagasaki, Japan
| | - Yoshiko Akiyama
- Department of Respiratory Medicine, Nagasaki University Graduate School of Biomedical Sciences, Nagasaki, Japan
| | - Takashi Kido
- Department of Respiratory Medicine, Nagasaki University Graduate School of Biomedical Sciences, Nagasaki, Japan
| | - Hiroshi Ishimoto
- Department of Respiratory Medicine, Nagasaki University Graduate School of Biomedical Sciences, Nagasaki, Japan
| | - Masato Oikawa
- Department of Rehabilitation Medicine, Nagasaki University Hospital, Nagasaki, Japan
- Department of Physical Therapy Science, Nagasaki University Graduate School of Biomedical Sciences, Nagasaki, Japan
| | - Hiroki Nagura
- Department of Rehabilitation Medicine, Nagasaki University Hospital, Nagasaki, Japan
- Department of Physical Therapy Science, Nagasaki University Graduate School of Biomedical Sciences, Nagasaki, Japan
| | - Rina Takeuchi
- Department of Rehabilitation Medicine, Nagasaki University Hospital, Nagasaki, Japan
| | - Shuntaro Sato
- Clinical Research Center, Nagasaki University Hospital, Nagasaki, Japan
| | - Hideaki Takahata
- Department of Rehabilitation Medicine, Nagasaki University Hospital, Nagasaki, Japan
| | - Hiroshi Mukae
- Department of Respiratory Medicine, Nagasaki University Graduate School of Biomedical Sciences, Nagasaki, Japan
| | - Ryo Kozu
- Department of Rehabilitation Medicine, Nagasaki University Hospital, Nagasaki, Japan
- Department of Physical Therapy Science, Nagasaki University Graduate School of Biomedical Sciences, Nagasaki, Japan
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9
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Tokito T, Kido T, Muramatsu K, Tokutsu K, Okuno D, Yura H, Takemoto S, Ishimoto H, Takazono T, Sakamoto N, Obase Y, Ishimatsu Y, Fujino Y, Yatera K, Fushimi K, Matsuda S, Mukae H. Impact of Administering Intravenous Azithromycin within 7 Days of Hospitalization for Influenza Virus Pneumonia: A Propensity Score Analysis Using a Nationwide Administrative Database. Viruses 2023; 15:1142. [PMID: 37243228 PMCID: PMC10222596 DOI: 10.3390/v15051142] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/16/2023] [Revised: 05/08/2023] [Accepted: 05/09/2023] [Indexed: 05/28/2023] Open
Abstract
The potential antimicrobial and anti-inflammatory effectiveness of azithromycin against severe influenza is yet unclear. We retrospectively investigated the effect of intravenous azithromycin administration within 7 days of hospitalization in patients with influenza virus pneumonia and respiratory failure. Using Japan's national administrative database, we enrolled and classified 5066 patients with influenza virus pneumonia into severe, moderate, and mild groups based on their respiratory status within 7 days of hospitalization. The primary endpoints were total, 30-day, and 90-day mortality rates. The secondary endpoints were the duration of intensive-care unit management, invasive mechanical ventilation, and hospital stay. The inverse probability of the treatment weighting method with estimated propensity scores was used to minimize data collection bias. Use of intravenous azithromycin was proportional to the severity of respiratory failure (mild: 1.0%, moderate: 3.1%, severe: 14.8%). In the severe group, the 30-day mortality rate was significantly lower with azithromycin (26.49% vs. 36.65%, p = 0.038). In the moderate group, the mean duration of invasive mechanical ventilation after day 8 was shorter with azithromycin; there were no significant differences in other endpoints between the severe and moderate groups. These results suggest that intravenous azithromycin has favorable effects in patients with influenza virus pneumonia using mechanical ventilation or oxygen.
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Affiliation(s)
- Takatomo Tokito
- Department of Respiratory Medicine, Nagasaki University Graduate School of Biomedical Sciences, Nagasaki 852-8501, Japan
| | - Takashi Kido
- Department of Respiratory Medicine, Nagasaki University Graduate School of Biomedical Sciences, Nagasaki 852-8501, Japan
| | - Keiji Muramatsu
- Department of Preventive Medicine and Community Health, University of Occupational and Environmental Health, Japan, Kitakyushu 807-0804, Japan
| | - Kei Tokutsu
- Department of Preventive Medicine and Community Health, University of Occupational and Environmental Health, Japan, Kitakyushu 807-0804, Japan
| | - Daisuke Okuno
- Department of Respiratory Medicine, Nagasaki University Graduate School of Biomedical Sciences, Nagasaki 852-8501, Japan
| | - Hirokazu Yura
- Department of Respiratory Medicine, Nagasaki University Graduate School of Biomedical Sciences, Nagasaki 852-8501, Japan
| | - Shinnosuke Takemoto
- Department of Respiratory Medicine, Nagasaki University Graduate School of Biomedical Sciences, Nagasaki 852-8501, Japan
| | - Hiroshi Ishimoto
- Department of Respiratory Medicine, Nagasaki University Graduate School of Biomedical Sciences, Nagasaki 852-8501, Japan
| | - Takahiro Takazono
- Department of Respiratory Medicine, Nagasaki University Graduate School of Biomedical Sciences, Nagasaki 852-8501, Japan
- Department of Infectious Diseases, Nagasaki University Graduate School of Biomedical Sciences, Nagasaki 852-8501, Japan
| | - Noriho Sakamoto
- Department of Respiratory Medicine, Nagasaki University Graduate School of Biomedical Sciences, Nagasaki 852-8501, Japan
| | - Yasushi Obase
- Department of Respiratory Medicine, Nagasaki University Graduate School of Biomedical Sciences, Nagasaki 852-8501, Japan
| | - Yuji Ishimatsu
- Department of Nursing, Nagasaki University Graduate School of Biomedical Sciences, Nagasaki 852-8501, Japan
| | - Yoshihisa Fujino
- Department of Environmental Epidemiology, Institute of Industrial Ecological Science, University of Occupational and Environmental Health, Japan, Kitakyushu 807-0804, Japan
| | - Kazuhiro Yatera
- Department of Respiratory Medicine, University of Occupational and Environmental Health, Japan, Kitakyushu 807-0804, Japan
| | - Kiyohide Fushimi
- Department of Health Policy and Informatics, Graduate School of Medical and Dental Sciences, Tokyo Medical and Dental University, Japan, Tokyo 113-8519, Japan
| | - Shinya Matsuda
- Department of Preventive Medicine and Community Health, University of Occupational and Environmental Health, Japan, Kitakyushu 807-0804, Japan
| | - Hiroshi Mukae
- Department of Respiratory Medicine, Nagasaki University Graduate School of Biomedical Sciences, Nagasaki 852-8501, Japan
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10
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Takao D, Takeda K, Takazono T, Ozasa M, Ito Y, Ashizawa N, Hirayama T, Iwanaga N, Takemoto S, Ide S, Tashiro M, Hosogaya N, Kido T, Sakamoto N, Obase Y, Okano S, Izumikawa K, Yanagihara K, Mukae H. A case of drug-induced organizing pneumonia caused by amikacin liposome inhalation suspension. J Infect Chemother 2023:S1341-321X(23)00104-6. [PMID: 37098378 DOI: 10.1016/j.jiac.2023.04.013] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/13/2022] [Revised: 03/30/2023] [Accepted: 04/19/2023] [Indexed: 04/27/2023]
Abstract
Inhaled liposomal antimicrobials are known to cause hypersensitivity pneumonitis. Amikacin liposome inhalation suspension (ALIS) is a promising novel antimicrobial agent against refractory Mycobacterium avium complex infections. The frequency of drug-induced lung injury caused by ALIS is relatively high. To date, no reports of ALIS-induced organizing pneumonia diagnosed by bronchoscopy are available. We report a case of a 74-year-old female patient presenting with non-tuberculous mycobacterial pulmonary disease (NTM-PD). She was treated with ALIS for refractory NTM-PD. Fifty-nine days after starting ALIS, the patient developed a cough, and her chest radiographs indicated deterioration. She was diagnosed with organizing pneumonia based on pathological findings of the lung tissues obtained by bronchoscopy. After switching from ALIS to amikacin infusion, her organizing pneumonia improved. It is difficult to distinguish between organizing pneumonia and an exacerbation of NTM-PD based on chest radiography alone. Therefore, it is essential to perform an active bronchoscopy for diagnosis.
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Affiliation(s)
- Daisuke Takao
- Department of Respiratory Medicine, Nagasaki University Hospital, Nagasaki, Japan
| | - Kazuaki Takeda
- Department of Respiratory Medicine, Nagasaki University Hospital, Nagasaki, Japan; Infection Control and Education Center, Nagasaki University Hospital, Nagasaki, Japan.
| | - Takahiro Takazono
- Department of Respiratory Medicine, Nagasaki University Hospital, Nagasaki, Japan; Department of Infectious Diseases, Nagasaki University Graduate School of Biomedical Sciences, Nagasaki, Japan
| | - Mutsumi Ozasa
- Department of Respiratory Medicine, Nagasaki University Hospital, Nagasaki, Japan
| | - Yuya Ito
- Department of Respiratory Medicine, Nagasaki University Hospital, Nagasaki, Japan
| | - Nobuyuki Ashizawa
- Department of Respiratory Medicine, Nagasaki University Hospital, Nagasaki, Japan; Infection Control and Education Center, Nagasaki University Hospital, Nagasaki, Japan
| | - Tatsuro Hirayama
- Department of Respiratory Medicine, Nagasaki University Hospital, Nagasaki, Japan; Department of Pharmacotherapeutics, Nagasaki University Graduate School of Biomedical Sciences, Nagasaki, Japan
| | - Naoki Iwanaga
- Department of Respiratory Medicine, Nagasaki University Hospital, Nagasaki, Japan
| | - Shinnosuke Takemoto
- Department of Respiratory Medicine, Nagasaki University Hospital, Nagasaki, Japan
| | - Shotaro Ide
- Department of Respiratory Medicine, Nagasaki University Hospital, Nagasaki, Japan
| | - Masato Tashiro
- Infection Control and Education Center, Nagasaki University Hospital, Nagasaki, Japan; Department of Infectious Diseases, Nagasaki University Graduate School of Biomedical Sciences, Nagasaki, Japan
| | - Naoki Hosogaya
- Clinical Research Center, Nagasaki University Hospital, Nagasaki, Japan
| | - Takashi Kido
- Department of Respiratory Medicine, Nagasaki University Hospital, Nagasaki, Japan
| | - Noriho Sakamoto
- Department of Respiratory Medicine, Nagasaki University Hospital, Nagasaki, Japan
| | - Yasushi Obase
- Department of Respiratory Medicine, Nagasaki University Hospital, Nagasaki, Japan
| | - Shinji Okano
- Department of Pathology, Nagasaki University Hospital, Nagasaki, Japan
| | - Koichi Izumikawa
- Infection Control and Education Center, Nagasaki University Hospital, Nagasaki, Japan; Department of Infectious Diseases, Nagasaki University Graduate School of Biomedical Sciences, Nagasaki, Japan
| | - Katsunori Yanagihara
- Department of Laboratory Medicine, Nagasaki University Hospital, Nagasaki, Japan
| | - Hiroshi Mukae
- Department of Respiratory Medicine, Nagasaki University Hospital, Nagasaki, Japan
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11
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Ishimoto H, Sakamoto N, Ozasa M, Katoh T, Itonaga H, Wataya M, Takao D, Hara A, Kido T, Yamaguchi H, Yamamoto K, Obase Y, Ishimatsu Y, Miyazaki Y, Mukae H. Pulmonary Langerhans Cell Histiocytosis That Progressed from a Single-system to a Multisystem Form despite Smoking Cessation. Intern Med 2023; 62:877-880. [PMID: 35945010 PMCID: PMC10076126 DOI: 10.2169/internalmedicine.0139-22] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/06/2022] Open
Abstract
A 36-year-old Japanese man presented with cavities and nodular shadows in the lower lobes of his lungs and osteolytic lesions in the thoracic spine. He was diagnosed with multisystem Langerhans cell histiocytosis (LCH). Three years earlier, he had been noted to have small cavities and granular lesions noted in the upper lobes of his lungs, which later improved with smoking cessation. It was likely that his single-system pulmonary LCH (PLCH) progressed to multisystem LCH despite smoking cessation. Relapse or progression may occur in cases where PLCH lesions improve after smoking cessation. Thus, close follow-up is vital.
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Affiliation(s)
- Hiroshi Ishimoto
- Department of Respiratory Medicine, Nagasaki University Graduate School of Biomedical Sciences, Japan
| | - Noriho Sakamoto
- Department of Respiratory Medicine, Nagasaki University Graduate School of Biomedical Sciences, Japan
| | - Mutsumi Ozasa
- Department of Respiratory Medicine, Nagasaki University Graduate School of Biomedical Sciences, Japan
- Department of Pathology, Nagasaki University Graduate School of Biomedical Sciences, Japan
| | - Takeharu Katoh
- Department of Hematology, Nagasaki University Hospital, Japan
| | | | - Makoto Wataya
- Department of Respiratory Medicine, Nagasaki University Graduate School of Biomedical Sciences, Japan
- Medical Education Development Center, Nagasaki University Hospital, Japan
| | - Daisuke Takao
- Department of Respiratory Medicine, Nagasaki University Graduate School of Biomedical Sciences, Japan
| | - Atsuko Hara
- Department of Respiratory Medicine, Nagasaki University Graduate School of Biomedical Sciences, Japan
| | - Takashi Kido
- Department of Respiratory Medicine, Nagasaki University Graduate School of Biomedical Sciences, Japan
| | - Hiroyuki Yamaguchi
- Department of Respiratory Medicine, Nagasaki University Graduate School of Biomedical Sciences, Japan
| | - Kazuko Yamamoto
- Department of Respiratory Medicine, Nagasaki University Graduate School of Biomedical Sciences, Japan
| | - Yasushi Obase
- Department of Respiratory Medicine, Nagasaki University Graduate School of Biomedical Sciences, Japan
| | - Yuji Ishimatsu
- Department of Nursing, Nagasaki University Graduate School of Biomedical Sciences, Japan
| | - Yasushi Miyazaki
- Department of Hematology, Nagasaki University Hospital, Japan
- Department of Hematology, Atomic Bomb Disease and Hibakusha Medicine Unit, Atomic Bomb Disease Institute, Nagasaki University, Japan
| | - Hiroshi Mukae
- Department of Respiratory Medicine, Nagasaki University Graduate School of Biomedical Sciences, Japan
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12
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Vodiskar J, Mertin J, Heinisch PP, Burri M, Kido T, Strbad M, Hager A, Ewert P, Hörer J, Ono M. Impact of Extracardiac Anomalies on Mortality and Morbidity in Staged Single Ventricle Palliation. Ann Thorac Surg 2023; 115:1197-1204. [PMID: 36646244 DOI: 10.1016/j.athoracsur.2023.01.013] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/07/2022] [Revised: 12/20/2022] [Accepted: 01/09/2023] [Indexed: 01/14/2023]
Abstract
BACKGROUND This study was intended to determine the impact of extracardiac anomalies on outcomes in patients with functional single ventricle who underwent staged palliation. METHODS We reviewed medical records of patients who underwent first-stage palliation at our center between 2001 and 2020. The prevalence and type of extracardiac anomalies were evaluated, and their impact on outcomes during staged palliation was analyzed. RESULTS Among 602 patients who underwent first-stage palliation, 81 (14%) patients had associated with extracardiac anomalies. They were more frequently associated with prematurity (P = .03) and low birth weight below 2.5 kg (P < .01). Mortality between first-stage palliation and stage II was similar in patients with and without extracardiac anomalies (24.7% vs 17.1%, P = .10). However, mortality between stage II and stage III was significantly higher in patients with extracardiac anomalies compared with those without (22.2% vs 12.5%, P = .02). Mortality after stage III was also higher in patients with extracardiac anomalies compared with those without (4.9% vs 1.5%, P = .04). In the subgroup analysis of 81 patients with extracardiac anomalies, renal anomalies were identified as a significant risk factor for mortality (P = .03, hazard ratio 2.44). CONCLUSIONS The incidence of extracardiac anomalies in this study was 14%, and patients with extracardiac anomalies were highly associated with prematurity and low birth weight. Presence of extracardiac anomalies was associated with higher mortality between stage II and stage III palliation and after stage III phase, but not before stage II. Among extracardiac anomalies, renal anomalies were identified as a risk factor for mortality.
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Affiliation(s)
- Janez Vodiskar
- Department of Congenital and Pediatric Heart Surgery, German Heart Center Munich, Technische Universität München, Munich, Germany; Division of Congenital and Pediatric Heart Surgery, Department of Cardiac Surgery, University Hospital of Munich, Ludwig-Maximilians-Universität, Munich, Germany.
| | - Jannik Mertin
- Department of Congenital and Pediatric Heart Surgery, German Heart Center Munich, Technische Universität München, Munich, Germany; Division of Congenital and Pediatric Heart Surgery, Department of Cardiac Surgery, University Hospital of Munich, Ludwig-Maximilians-Universität, Munich, Germany
| | - Paul Philipp Heinisch
- Department of Congenital and Pediatric Heart Surgery, German Heart Center Munich, Technische Universität München, Munich, Germany; Division of Congenital and Pediatric Heart Surgery, Department of Cardiac Surgery, University Hospital of Munich, Ludwig-Maximilians-Universität, Munich, Germany
| | - Melchior Burri
- Department of Cardiovascular Surgery, German Heart Center Munich at the Technical University of Munich, Munich, Germany
| | - Takashi Kido
- Department of Congenital and Pediatric Heart Surgery, German Heart Center Munich, Technische Universität München, Munich, Germany; Division of Congenital and Pediatric Heart Surgery, Department of Cardiac Surgery, University Hospital of Munich, Ludwig-Maximilians-Universität, Munich, Germany
| | - Martina Strbad
- Department of Congenital and Pediatric Heart Surgery, German Heart Center Munich, Technische Universität München, Munich, Germany; Division of Congenital and Pediatric Heart Surgery, Department of Cardiac Surgery, University Hospital of Munich, Ludwig-Maximilians-Universität, Munich, Germany
| | - Alfred Hager
- Department of Pediatric Cardiology and Congenital Heart Disease, German Heart Center Munich at the Technical University of Munich, Munich, Germany
| | - Peter Ewert
- Department of Pediatric Cardiology and Congenital Heart Disease, German Heart Center Munich at the Technical University of Munich, Munich, Germany
| | - Jürgen Hörer
- Department of Congenital and Pediatric Heart Surgery, German Heart Center Munich, Technische Universität München, Munich, Germany; Division of Congenital and Pediatric Heart Surgery, Department of Cardiac Surgery, University Hospital of Munich, Ludwig-Maximilians-Universität, Munich, Germany
| | - Masamichi Ono
- Department of Congenital and Pediatric Heart Surgery, German Heart Center Munich, Technische Universität München, Munich, Germany; Division of Congenital and Pediatric Heart Surgery, Department of Cardiac Surgery, University Hospital of Munich, Ludwig-Maximilians-Universität, Munich, Germany
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13
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Tokito T, Sakamoto N, Ishimoto H, Okuno D, Miyamura T, Hara A, Kido T, Yamamoto K, Yamaguchi H, Obase Y, Akazawa Y, Okamura K, Suzuki T, Ishimatsu Y, Mukae H. Pulmonary and Intestinal Involvement in a Patient with Myeloperoxidase-specific Antineutrophil Cytoplasmic Antibody-positive Hermansky-Pudlak Syndrome. Intern Med 2023; 62:103-106. [PMID: 35676038 PMCID: PMC9876727 DOI: 10.2169/internalmedicine.9350-22] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 02/04/2023] Open
Abstract
A 26-year-old Japanese woman was admitted with a 1-month history of diarrhea, a high fever for a few days, and exacerbation of dyspnea. She was treated with an antifibrotic drug and long-term oxygen therapy for Hermansky-Pudlak syndrome-related pulmonary fibrosis. New ground-glass attenuation appeared on chest computed tomography (CT), and a colon biopsy showed an inflammatory cell accumulation with a high titer of myeloperoxidase (MPO)-specific anti-neutrophil cytoplasmic antibodies (ANCA). Systemic inflammation related to MPO-ANCA titer elevation was suspected. Steroid pulse therapy and intravenous cyclophosphamide improved chest CT findings and diarrhea. Therefore, immunosuppressant treatment should be considered for systemic inflammation related to MPO-ANCA.
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Affiliation(s)
- Takatomo Tokito
- Department of Respiratory Medicine, Nagasaki University Graduate School of Biomedical Sciences, Japan
| | - Noriho Sakamoto
- Department of Respiratory Medicine, Nagasaki University Graduate School of Biomedical Sciences, Japan
| | - Hiroshi Ishimoto
- Department of Respiratory Medicine, Nagasaki University Graduate School of Biomedical Sciences, Japan
| | - Daisuke Okuno
- Department of Respiratory Medicine, Nagasaki University Graduate School of Biomedical Sciences, Japan
| | - Takuto Miyamura
- Department of Respiratory Medicine, Nagasaki University Graduate School of Biomedical Sciences, Japan
| | - Atsuko Hara
- Department of Respiratory Medicine, Nagasaki University Graduate School of Biomedical Sciences, Japan
| | - Takashi Kido
- Department of Respiratory Medicine, Nagasaki University Graduate School of Biomedical Sciences, Japan
| | - Kazuko Yamamoto
- Department of Respiratory Medicine, Nagasaki University Graduate School of Biomedical Sciences, Japan
| | - Hiroyuki Yamaguchi
- Department of Respiratory Medicine, Nagasaki University Graduate School of Biomedical Sciences, Japan
| | - Yasushi Obase
- Department of Respiratory Medicine, Nagasaki University Graduate School of Biomedical Sciences, Japan
| | - Yuko Akazawa
- Tissue and Histopathology Section, Atomic Bomb Disease Institute, Nagasaki University, Japan
| | - Ken Okamura
- Department of Dermatology, Faculty of Medicine, Yamagata University, Japan
| | - Tamio Suzuki
- Department of Dermatology, Faculty of Medicine, Yamagata University, Japan
| | - Yuji Ishimatsu
- Department of Nursing, Nagasaki University Graduate School of Biomedical Sciences, Japan
| | - Hiroshi Mukae
- Department of Respiratory Medicine, Nagasaki University Graduate School of Biomedical Sciences, Japan
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14
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Moriyama S, Kido T, Sakamoto N, Fuchigami M, Tokito T, Okuno D, Miyamura T, Nakashima S, Hara A, Ishimoto H, Imaizumi Y, Tsuruda K, Yanagihara K, Fukuoka J, Mukae H. Pulmonary Nodular Lymphoid Hyperplasia Evaluated with Bronchoalveolar Lavage Fluid Findings: A Case Report and Review of the Literature on Japanese Patients. Intern Med 2023; 62:95-102. [PMID: 36596475 PMCID: PMC9876723 DOI: 10.2169/internalmedicine.9310-21] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 01/01/2023] Open
Abstract
Pulmonary nodular lymphoid hyperplasia (PNLH) is a very rare disease, and it is difficult to diagnose PNLH and distinguish it from mucosa-associated lymphoid tissue (MALT) lymphoma. In addition, information on bronchoalveolar lavage fluid (BALF) analyses is lacking. We herein report a 36-year-old Japanese woman diagnosed with PLNH by a surgical biopsy and analysis of BALF. The BALF showed an increase in B-cell marker-positive lymphocytes, normal patterns of B-cell clonality, mucosa-associated lymphoid tissue 1 gene, and immunoglobulin heavy chain at 14q32 translocations. We also reviewed Japanese cases of PNLH described in Japanese or English to explore the characteristics of such cases.
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Affiliation(s)
- Sakiko Moriyama
- Department of Respiratory Medicine, Nagasaki University Graduate School of Biomedical Sciences, Japan
| | - Takashi Kido
- Department of Respiratory Medicine, Nagasaki University Graduate School of Biomedical Sciences, Japan
| | - Noriho Sakamoto
- Department of Respiratory Medicine, Nagasaki University Graduate School of Biomedical Sciences, Japan
| | - Mai Fuchigami
- Department of Laboratory Medicine, Nagasaki University Hospital, Japan
| | - Takatomo Tokito
- Department of Respiratory Medicine, Nagasaki University Graduate School of Biomedical Sciences, Japan
| | - Daisuke Okuno
- Department of Respiratory Medicine, Nagasaki University Graduate School of Biomedical Sciences, Japan
| | - Takuto Miyamura
- Department of Respiratory Medicine, Nagasaki University Graduate School of Biomedical Sciences, Japan
| | - Shota Nakashima
- Department of Respiratory Medicine, Nagasaki University Graduate School of Biomedical Sciences, Japan
| | - Atsuko Hara
- Department of Respiratory Medicine, Nagasaki University Graduate School of Biomedical Sciences, Japan
| | - Hiroshi Ishimoto
- Department of Respiratory Medicine, Nagasaki University Graduate School of Biomedical Sciences, Japan
| | | | - Kazuto Tsuruda
- Department of Laboratory Medicine, Nagasaki University Hospital, Japan
| | | | - Junya Fukuoka
- Department of Pathology, Nagasaki University Graduate School of Biomedical Sciences, Japan
| | - Hiroshi Mukae
- Department of Respiratory Medicine, Nagasaki University Graduate School of Biomedical Sciences, Japan
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15
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Mori M, Kido T, Sakamoto N, Ozasa M, Kido K, Noguchi Y, Tokito T, Okuno D, Yura H, Hara A, Ishimoto H, Suematsu T, Obase Y, Tanaka Y, Izumikawa K, Takeuchi K, Mukae H. Novel SPEF2 Variant in a Japanese Patient with Primary Ciliary Dyskinesia: A Case Report and Literature Review. J Clin Med 2022; 12:jcm12010317. [PMID: 36615117 PMCID: PMC9821625 DOI: 10.3390/jcm12010317] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/24/2022] [Revised: 12/23/2022] [Accepted: 12/29/2022] [Indexed: 01/03/2023] Open
Abstract
Primary ciliary dyskinesia (PCD) is a genetic and congenital disease associated with an abnormal ciliary ultrastructure and function and is estimated to affect 1 in 15,000-20,000 individuals. A PCD diagnosis can be achieved by genotyping. Here, we performed whole-exome analysis for the diagnosis of PCD and described the detailed clinical characteristics of the case. A 39-year-old Japanese woman with sinusitis and bronchiectasis without situs inversus had had upper and lower respiratory symptoms since childhood and had received long-term macrolide therapy without an accurate diagnosis. A moderate deterioration of cilia function was observed by high-speed video microscopy analysis; additionally, the number of cells with moving cilia was fewer than that in patients without PCD. Electron microscopy revealed no apparent structural abnormalities. We performed whole-exome analysis and identified novel biallelic variants of SPEF2 in the homozygous state (c.1860_1861insCT). We confirmed the absence of SPEF2 protein expression in the cilia of the nasal mucosa using fluorescent immunostaining. Accordingly, she was diagnosed as having PCD with the SPEF2 variant. The present case suggests that the deterioration of cilia function is moderate, the number of respiratory cells with moving cilia might be reduced, and the respiratory condition could be severe in patients with PCD with the SPEF2 variant.
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Affiliation(s)
- Mayako Mori
- Department of Respiratory Medicine, Graduate School of Biomedical Sciences, Nagasaki University, Nagasaki 852-8501, Japan
| | - Takashi Kido
- Department of Respiratory Medicine, Graduate School of Biomedical Sciences, Nagasaki University, Nagasaki 852-8501, Japan
- Correspondence: ; Tel.: +81-95-819-7273
| | - Noriho Sakamoto
- Department of Respiratory Medicine, Graduate School of Biomedical Sciences, Nagasaki University, Nagasaki 852-8501, Japan
| | - Mutsumi Ozasa
- Department of Respiratory Medicine, Graduate School of Biomedical Sciences, Nagasaki University, Nagasaki 852-8501, Japan
- Department of Pathology, Graduate School of Biomedical Sciences, Nagasaki University, Nagasaki 852-8520, Japan
| | - Kumiko Kido
- Department of Respiratory Medicine, Graduate School of Biomedical Sciences, Nagasaki University, Nagasaki 852-8501, Japan
| | - Yasuko Noguchi
- Department of Respiratory Medicine, Graduate School of Biomedical Sciences, Nagasaki University, Nagasaki 852-8501, Japan
- J-One, Nagasaki 852-8505, Japan
| | - Takatomo Tokito
- Department of Respiratory Medicine, Graduate School of Biomedical Sciences, Nagasaki University, Nagasaki 852-8501, Japan
| | - Daisuke Okuno
- Department of Respiratory Medicine, Graduate School of Biomedical Sciences, Nagasaki University, Nagasaki 852-8501, Japan
| | - Hirokazu Yura
- Department of Respiratory Medicine, Graduate School of Biomedical Sciences, Nagasaki University, Nagasaki 852-8501, Japan
| | - Atsuko Hara
- Department of Respiratory Medicine, Graduate School of Biomedical Sciences, Nagasaki University, Nagasaki 852-8501, Japan
| | - Hiroshi Ishimoto
- Department of Respiratory Medicine, Graduate School of Biomedical Sciences, Nagasaki University, Nagasaki 852-8501, Japan
| | - Takashi Suematsu
- Central Electron Microscope Laboratory, Graduate School of Biomedical Sciences, Nagasaki University, Nagasaki 852-8523, Japan
| | - Yasushi Obase
- Department of Respiratory Medicine, Graduate School of Biomedical Sciences, Nagasaki University, Nagasaki 852-8501, Japan
| | - Yoshimasa Tanaka
- Center for Medical Innovation, Nagasaki University, Nagasaki 852-8521, Japan
| | - Koichi Izumikawa
- Department of Infection Control and Education Center, Nagasaki University Hospital, Nagasaki 852-8501, Japan
| | - Kazuhiko Takeuchi
- Department of Otorhinolaryngology-Head and Neck Surgery, Graduate School of Medicine, Mie University, Tsu 514-8507, Japan
| | - Hiroshi Mukae
- Department of Respiratory Medicine, Graduate School of Biomedical Sciences, Nagasaki University, Nagasaki 852-8501, Japan
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16
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Schwarzbart C, Burri M, Kido T, Heinisch PP, Vodiskar J, Strbad M, Cleuziou J, Hager A, Ewert P, Hörer J, Ono M. Outcome after stage 1 palliation in non-hypoplastic left heart syndrome patients as a univentricular palliation. Eur J Cardiothorac Surg 2022; 63:6984720. [PMID: 36629467 DOI: 10.1093/ejcts/ezad004] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 04/12/2022] [Revised: 07/06/2022] [Accepted: 01/10/2023] [Indexed: 01/12/2023]
Abstract
OBJECTIVES Studies focused on infants with univentricular heart undergoing stage I palliation other than the Norwood procedure remain a topic of great interest. This study evaluated the outcome of infants who underwent systemic to pulmonary shunt (SPS) or pulmonary artery banding (PAB). METHODS Infants who underwent SPS or PAB as stage I palliation between 1994 and 2019 were included. Survival and late systemic ventricular function were evaluated. RESULTS Out of 242 patients, 188 underwent SPS (77.7%) and 54 PAB (22.3%). Main diagnosis included tricuspid atresia, unbalanced atrioventricular septal defects, double inlet left ventricles and single ventricles with other morphology. Thirty-eight patients died before stage II palliation (15.7%). Stage II palliation was performed in 182 patients (75.2%), and mortality between stages II and III was 11 (5.6%). Stage III palliation was performed in 160 (66.1%) patients. Survival at 1, 5 and 15 years after stage I procedure was 81.9, 77.1 and 76.2%, respectively, and similar between both procedures (P = 0.97). Premature birth [P = 0.03, hazard ratio (HR) = 2.1], heterotaxy (P = 0.006, HR = 2.4) and dominant right ventricle (P = 0.015, HR = 2.2) were factors associated to mortality. Unbalanced atrioventricular septal defect (P = 0.005, HR = 4.6) was a factor associated to systemic ventricular dysfunction. CONCLUSIONS In patients with univentricular heart who underwent SPS and PAB as stage I palliation, survival at 15 years was 76%, regardless of th chosen approach. Premature birth, heterotaxy and dominant right ventricle were associated to mortality.
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Affiliation(s)
- Carina Schwarzbart
- Department of Congenital and Pediatric Heart Surgery, German Heart Center Munich, Technische Universität München, Munich, Germany.,Department of Cardiac Surgery, Division of Congenital and Pediatric Heart Surgery, University Hospital of Munich, Ludwig-Maximilians-Universität, Munich, Germany
| | - Melchior Burri
- Department of Cardiovascular Surgery, German Heart Center Munich, Technische Universität München, Munich, Germany
| | - Takashi Kido
- Department of Congenital and Pediatric Heart Surgery, German Heart Center Munich, Technische Universität München, Munich, Germany.,Department of Cardiac Surgery, Division of Congenital and Pediatric Heart Surgery, University Hospital of Munich, Ludwig-Maximilians-Universität, Munich, Germany
| | - Paul Philipp Heinisch
- Department of Congenital and Pediatric Heart Surgery, German Heart Center Munich, Technische Universität München, Munich, Germany.,Department of Cardiac Surgery, Division of Congenital and Pediatric Heart Surgery, University Hospital of Munich, Ludwig-Maximilians-Universität, Munich, Germany
| | - Janez Vodiskar
- Department of Congenital and Pediatric Heart Surgery, German Heart Center Munich, Technische Universität München, Munich, Germany.,Department of Cardiac Surgery, Division of Congenital and Pediatric Heart Surgery, University Hospital of Munich, Ludwig-Maximilians-Universität, Munich, Germany
| | - Martina Strbad
- Department of Congenital and Pediatric Heart Surgery, German Heart Center Munich, Technische Universität München, Munich, Germany.,Department of Cardiac Surgery, Division of Congenital and Pediatric Heart Surgery, University Hospital of Munich, Ludwig-Maximilians-Universität, Munich, Germany
| | - Julie Cleuziou
- Department of Congenital and Pediatric Heart Surgery, German Heart Center Munich, Technische Universität München, Munich, Germany.,Department of Cardiac Surgery, Division of Congenital and Pediatric Heart Surgery, University Hospital of Munich, Ludwig-Maximilians-Universität, Munich, Germany
| | - Alfred Hager
- Department of Congenital Heart Disease and Pediatric Cardiology, German Heart Center Munich, Technische Universität München, Munich, Germany
| | - Peter Ewert
- Department of Congenital Heart Disease and Pediatric Cardiology, German Heart Center Munich, Technische Universität München, Munich, Germany
| | - Jürgen Hörer
- Department of Congenital and Pediatric Heart Surgery, German Heart Center Munich, Technische Universität München, Munich, Germany.,Department of Cardiac Surgery, Division of Congenital and Pediatric Heart Surgery, University Hospital of Munich, Ludwig-Maximilians-Universität, Munich, Germany
| | - Masamichi Ono
- Department of Congenital and Pediatric Heart Surgery, German Heart Center Munich, Technische Universität München, Munich, Germany.,Department of Cardiac Surgery, Division of Congenital and Pediatric Heart Surgery, University Hospital of Munich, Ludwig-Maximilians-Universität, Munich, Germany
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17
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Ishimoto H, Sakamoto N, Hara A, Kido T, Yamaguchi H, Yamamoto K, Obase Y, Ishimatsu Y, Mukae H. Interstitial Pneumonia with HLA-B54 Antigen that Responded Well to Erythromycin. Intern Med 2022; 61:3559-3562. [PMID: 35466169 PMCID: PMC9790779 DOI: 10.2169/internalmedicine.9304-21] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 01/07/2023] Open
Abstract
A 65-year-old Japanese man with interstitial pneumonia demonstrated honeycomb lung with thickened walls on chest high-resolution computed tomography (HRCT) and predominance of neutrophils in the cell fraction of the bronchoalveolar lavage fluid. Although there were no centrilobular nodular or branching shadows on chest HRCT suggestive of diffuse panbronchiolitis, he exhibited sinusitis and had the human leukocyte antigen (HLA)-B54 antigen. With long-term macrolide therapy, the cough and sputum production markedly improved, wall thickening of the honeycomb lung on chest HRCT decreased, and the forced vital capacity increased. Confirming the presence of HLA-B54 antigen may help determine the indication for long-term macrolide therapy in interstitial pneumonia patients.
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Affiliation(s)
- Hiroshi Ishimoto
- Department of Respiratory Medicine, Nagasaki University Graduate School of Biomedical Sciences, Japan
| | - Noriho Sakamoto
- Department of Respiratory Medicine, Nagasaki University Graduate School of Biomedical Sciences, Japan
| | - Atsuko Hara
- Department of Respiratory Medicine, Nagasaki University Graduate School of Biomedical Sciences, Japan
| | - Takashi Kido
- Department of Respiratory Medicine, Nagasaki University Graduate School of Biomedical Sciences, Japan
| | - Hiroyuki Yamaguchi
- Department of Respiratory Medicine, Nagasaki University Graduate School of Biomedical Sciences, Japan
| | - Kazuko Yamamoto
- Department of Respiratory Medicine, Nagasaki University Graduate School of Biomedical Sciences, Japan
| | - Yasushi Obase
- Department of Respiratory Medicine, Nagasaki University Graduate School of Biomedical Sciences, Japan
| | - Yuji Ishimatsu
- Department of Nursing, Nagasaki University Graduate School of Biomedical Sciences, Japan
| | - Hiroshi Mukae
- Department of Respiratory Medicine, Nagasaki University Graduate School of Biomedical Sciences, Japan
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18
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Okuno D, Sakamoto N, Akiyama Y, Tokito T, Hara A, Kido T, Ishimoto H, Ishimatsu Y, Tagod MSO, Okamura H, Tanaka Y, Mukae H. Two Distinct Mechanisms Underlying γδ T Cell-Mediated Regulation of Collagen Type I in Lung Fibroblasts. Cells 2022; 11:cells11182816. [PMID: 36139391 PMCID: PMC9496746 DOI: 10.3390/cells11182816] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/07/2022] [Revised: 08/24/2022] [Accepted: 09/07/2022] [Indexed: 11/20/2022] Open
Abstract
Idiopathic pulmonary fibrosis is a chronic intractable lung disease, leading to respiratory failure and death. Although anti-fibrotic agents delay disease progression, they are not considered curative treatments, and alternative modalities have attracted attention. We examined the effect of human γδ T cells on collagen type I in lung fibroblasts. Collagen type I was markedly reduced in a γδ T cell number-dependent manner following treatment with γδ T cells expanded with tetrakis-pivaloxymethyl 2-(thiazole-2-ylamino) ethylidene-1,1-bisphosphonate (PTA) and interleukin-2. Collagen type I levels remained unchanged on addition of γδ T cells to the culture system through a trans-well culture membrane, suggesting that cell–cell contact is essential for reducing its levels in lung fibroblasts. Re-stimulating γδ T cells with (E)-4-hydroxy-3-methylbut-2-enyl diphosphate (HMBPP) reduced collagen type I levels without cell–cell contact, indicating the existence of HMBPP-induced soluble anti-fibrotic factors in γδ T cells. Adding anti-interferon-γ (IFN-γ)-neutralizing mAb restored collagen type I levels, demonstrating that human γδ T cell-derived IFN-γ reduces collagen type I levels. Conversely, interleukin-18 augmented γδ T cell-induced suppression of collagen type I. Therefore, human γδ T cells reduce collagen levels in lung fibroblasts via two distinct mechanisms; adoptive γδ T cell transfer is potentially a new therapeutic candidate.
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Affiliation(s)
- Daisuke Okuno
- Department of Respiratory Medicine, Graduate School of Biomedical Sciences, Nagasaki University, Nagasaki 852-8501, Japan
| | - Noriho Sakamoto
- Department of Respiratory Medicine, Graduate School of Biomedical Sciences, Nagasaki University, Nagasaki 852-8501, Japan
- Correspondence: ; Tel.: +81-95-819-7273
| | - Yoshiko Akiyama
- Department of Respiratory Medicine, Graduate School of Biomedical Sciences, Nagasaki University, Nagasaki 852-8501, Japan
| | - Takatomo Tokito
- Department of Respiratory Medicine, Graduate School of Biomedical Sciences, Nagasaki University, Nagasaki 852-8501, Japan
| | - Atsuko Hara
- Department of Respiratory Medicine, Graduate School of Biomedical Sciences, Nagasaki University, Nagasaki 852-8501, Japan
| | - Takashi Kido
- Department of Respiratory Medicine, Graduate School of Biomedical Sciences, Nagasaki University, Nagasaki 852-8501, Japan
| | - Hiroshi Ishimoto
- Department of Respiratory Medicine, Graduate School of Biomedical Sciences, Nagasaki University, Nagasaki 852-8501, Japan
| | - Yuji Ishimatsu
- Department of Nursing, Graduate School of Biomedical Sciences, Nagasaki University, Nagasaki 852-8520, Japan
| | | | - Haruki Okamura
- Laboratory of Tumor Immunology and Cell Therapy, Hyogo College of Medicine, Nishinomiya 663-8501, Japan
| | - Yoshimasa Tanaka
- Center for Medical Innovation, Nagasaki University, Nagasaki 852-8588, Japan
| | - Hiroshi Mukae
- Department of Respiratory Medicine, Graduate School of Biomedical Sciences, Nagasaki University, Nagasaki 852-8501, Japan
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19
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Kido T, Stern C, Heinisch PP, Burri M, Vodiskar J, Strbad M, Cleuziou J, Ruf B, Ewert P, Hager A, Hörer J, Ono M. The impact of pulmonary artery size on mid-term outcomes after non-fenestrated Fontan operation. J Thorac Cardiovasc Surg 2022; 165:1651-1660.e2. [PMID: 36220701 DOI: 10.1016/j.jtcvs.2022.08.025] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/17/2022] [Revised: 08/07/2022] [Accepted: 08/24/2022] [Indexed: 11/16/2022]
Abstract
OBJECTIVE We sought to identify the impact of pulmonary artery size on outcomes after nonfenestrated total cavopulmonary connection. In a subgroup of patients with right-sided bidirectional cavopulmonary shunt, the impact of each branch pulmonary artery size was individually determined. METHODS The medical records of all patients who underwent nonfenestrated total cavopulmonary connection between 2009 and 2021 were reviewed. The pulmonary artery index was calculated using angiography before the operation. RESULTS A total of 247 patients were included in this study. A right-sided bidirectional cavopulmonary shunt was performed in 217 patients (88%). Median pulmonary artery index was 162 (133-207) mm2/m2 before total cavopulmonary connection. Chylothorax occurred in 55 patients (22%). Pulmonary artery index was an independent factor for chylothorax (odds ratio, 0.98, 95% confidence interval, 0.97-0.99, P < .001) with a cutoff value of 170 mm2/m2. In a subgroup of patients with right-sided bidirectional cavopulmonary shunt, the left pulmonary artery index was identified as an independent risk factor for longer stay in the intensive care unit (coefficient B -0.02, 95% confidence interval, -0.04 to -0.002, P = .034) and for adverse events (hazard ratio, 0.98, 95% confidence interval, 0.96-0.99, P = .011) with a cutoff value of 56 mm2/m2. CONCLUSIONS The pulmonary artery index is significantly associated with the occurrence of chylothorax after nonfenestrated total cavopulmonary connection with a cutoff value of 170 mm2/m2. In patients with right-sided bidirectional cavopulmonary shunt, left pulmonary artery index has a significant predictive value for longer stay in the intensive care unit and adverse events with a cutoff value of 56 mm2/m2.
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Affiliation(s)
- Takashi Kido
- Department of Congenital and Pediatric Heart Surgery, German Heart Center Munich, Technische Universität München, Munich, Germany; Division of Congenital and Pediatric Heart Surgery, University Hospital of Munich, Ludwig-Maximilians-Universität, Munich, Germany
| | - Christoph Stern
- Department of Cardiovascular Surgery, German Heart Center Munich, Technische Universität München, Munich, Germany
| | - Paul Philipp Heinisch
- Department of Congenital and Pediatric Heart Surgery, German Heart Center Munich, Technische Universität München, Munich, Germany; Division of Congenital and Pediatric Heart Surgery, University Hospital of Munich, Ludwig-Maximilians-Universität, Munich, Germany
| | - Melchior Burri
- Department of Cardiovascular Surgery, German Heart Center Munich, Technische Universität München, Munich, Germany
| | - Janez Vodiskar
- Department of Congenital and Pediatric Heart Surgery, German Heart Center Munich, Technische Universität München, Munich, Germany; Division of Congenital and Pediatric Heart Surgery, University Hospital of Munich, Ludwig-Maximilians-Universität, Munich, Germany
| | - Martina Strbad
- Department of Congenital and Pediatric Heart Surgery, German Heart Center Munich, Technische Universität München, Munich, Germany; Division of Congenital and Pediatric Heart Surgery, University Hospital of Munich, Ludwig-Maximilians-Universität, Munich, Germany
| | - Julie Cleuziou
- Department of Congenital and Pediatric Heart Surgery, German Heart Center Munich, Technische Universität München, Munich, Germany; Division of Congenital and Pediatric Heart Surgery, University Hospital of Munich, Ludwig-Maximilians-Universität, Munich, Germany
| | - Bettina Ruf
- Department of Pediatric Cardiology and Congenital Heart Disease, German Heart Center Munich at the Technical University of Munich, Munich, Germany
| | - Peter Ewert
- Department of Pediatric Cardiology and Congenital Heart Disease, German Heart Center Munich at the Technical University of Munich, Munich, Germany
| | - Alfred Hager
- Department of Pediatric Cardiology and Congenital Heart Disease, German Heart Center Munich at the Technical University of Munich, Munich, Germany
| | - Jürgen Hörer
- Department of Congenital and Pediatric Heart Surgery, German Heart Center Munich, Technische Universität München, Munich, Germany; Division of Congenital and Pediatric Heart Surgery, University Hospital of Munich, Ludwig-Maximilians-Universität, Munich, Germany
| | - Masamichi Ono
- Department of Congenital and Pediatric Heart Surgery, German Heart Center Munich, Technische Universität München, Munich, Germany; Division of Congenital and Pediatric Heart Surgery, University Hospital of Munich, Ludwig-Maximilians-Universität, Munich, Germany.
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20
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Euringer C, Kido T, Ruf B, Burri M, Heinisch PP, Vodiskar J, Strbad M, Cleuziou J, Dilber D, Hager A, Ewert P, Hörer J, Ono M. Management of failing bidirectional cavopulmonary shunt: Influence of additional systemic-to-pulmonary-artery shunt with classic Glenn physiology. JTCVS Open 2022; 11:373-387. [PMID: 36172411 PMCID: PMC9510880 DOI: 10.1016/j.xjon.2022.06.007] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 01/04/2022] [Accepted: 06/03/2022] [Indexed: 11/02/2022]
Abstract
Objectives Methods Results Conclusions
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21
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Matsuda M, Fukuyama N, Matsuda T, Kikuchi S, Shiraishi Y, Takimoto Y, Kamei Y, Kurata M, Kitazawa R, Kido T. Utility of synthetic MRI in predicting pathological complete response of various breast cancer subtypes prior to neoadjuvant chemotherapy. Clin Radiol 2022; 77:855-863. [DOI: 10.1016/j.crad.2022.06.019] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/23/2022] [Revised: 06/24/2022] [Accepted: 06/27/2022] [Indexed: 11/25/2022]
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Heinisch PP, Kido T, Burri M, Kornyeva A, Mertin J, Vodiskar J, Strbad M, Cleuziou J, Hager A, Ewert P, Hörer J, Ono M. Impact of total anomalous pulmonary venous connection in staged single ventricle palliation. Ann Thorac Surg 2022; 115:1213-1221. [PMID: 35944702 DOI: 10.1016/j.athoracsur.2022.07.021] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/27/2022] [Revised: 07/11/2022] [Accepted: 07/19/2022] [Indexed: 11/28/2022]
Abstract
BACKGROUND Total anomalous pulmonary venous connection (TAPVC) with a functional single ventricle is a risk factor for mortality during staged palliation. This study aimed to assess TAPVC's impact on staged palliation outcomes. METHODS In a total of 602 patients with a functional single ventricle who underwent stage 1 palliation (S1P) at our center between 2001 and 2020, 39 (6.5%) patients were associated with TAPVC. Median age at S1P was 12.0 (interquartile range, 7-21) days with a body weight of 3.1 (interquartile range, 2.8-3.6) kg. Outcomes during staged palliation were compared with the remaining 563 patients without TAPVC. Risk factors for mortality were identified using a Cox proportional hazards regression model. RESULTS Primary diagnosis in functional single-ventricle patients with TAPVC included hypoplastic left heart syndromes (n = 13), unbalanced atrioventricular septal defects (n = 12) tricuspid atresias (n = 2), double inlet left ventricle (n = 1), and others (n = 11). Types of TAPVC were supracardiac (n = 21), cardiac (n = 10), infracardiac (n = 6), and mixed (n = 2). Pulmonary venous obstruction (PVO) was associated in 19 (49%) patients. S1Ps included Norwood (n = 13), aortopulmonary shunt (n = 21), and pulmonary artery banding (n = 5). Thirty-day mortality after S1P was significantly increased in patients with TAPVC vs without TAPVC (43.6% vs 16.3%; P < .001). After bidirectional cavopulmonary shunt and total cavopulmonary connection procedures, mortality was low in both groups, and no statistically significant differences were found. Correction of TAPVC at the time of S1P was not found to be a significant risk factor in univariable Cox regression analysis. In univariate and multivariate analysis, PVO was identified as an independent risk factor for mortality in patients with TAPVC (P < .001). CONCLUSIONS Overall survival is lower in TAPVC single-ventricle patients than in non-TAPVC patients. Most deaths after S1P were associated with TAPVC, but not after S2P. PVO is a mortality risk factor in TAPVC patients.
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Affiliation(s)
- Paul Philipp Heinisch
- Department of Congenital and Pediatric Heart Surgery, German Heart Center Munich, Technische Universität München, Munich Germany; Division of Congenital and Pediatric Heart Surgery, University Hospital of Munich, Ludwig-Maximilians-Universität München, Munich, Germany.
| | - Takashi Kido
- Department of Congenital and Pediatric Heart Surgery, German Heart Center Munich, Technische Universität München, Munich Germany; Division of Congenital and Pediatric Heart Surgery, University Hospital of Munich, Ludwig-Maximilians-Universität München, Munich, Germany
| | - Melchior Burri
- Department of Cardiovascular Surgery, German Heart Center Munich, Technische Universität München, Munich, Germany
| | - Anastasiya Kornyeva
- Department of Cardiovascular Surgery, German Heart Center Munich, Technische Universität München, Munich, Germany
| | - Jannik Mertin
- Department of Congenital and Pediatric Heart Surgery, German Heart Center Munich, Technische Universität München, Munich Germany; Division of Congenital and Pediatric Heart Surgery, University Hospital of Munich, Ludwig-Maximilians-Universität München, Munich, Germany
| | - Janez Vodiskar
- Department of Congenital and Pediatric Heart Surgery, German Heart Center Munich, Technische Universität München, Munich Germany; Division of Congenital and Pediatric Heart Surgery, University Hospital of Munich, Ludwig-Maximilians-Universität München, Munich, Germany
| | - Martina Strbad
- Department of Congenital and Pediatric Heart Surgery, German Heart Center Munich, Technische Universität München, Munich Germany; Division of Congenital and Pediatric Heart Surgery, University Hospital of Munich, Ludwig-Maximilians-Universität München, Munich, Germany
| | - Julie Cleuziou
- Department of Congenital and Pediatric Heart Surgery, German Heart Center Munich, Technische Universität München, Munich Germany; Division of Congenital and Pediatric Heart Surgery, University Hospital of Munich, Ludwig-Maximilians-Universität München, Munich, Germany
| | - Alfred Hager
- Department of Pediatric Cardiology and Congenital Heart Disease, German Heart Center Munich, Technische Universität München, Munich, Germany
| | - Peter Ewert
- Department of Pediatric Cardiology and Congenital Heart Disease, German Heart Center Munich, Technische Universität München, Munich, Germany
| | - Jürgen Hörer
- Department of Congenital and Pediatric Heart Surgery, German Heart Center Munich, Technische Universität München, Munich Germany; Division of Congenital and Pediatric Heart Surgery, University Hospital of Munich, Ludwig-Maximilians-Universität München, Munich, Germany
| | - Masamichi Ono
- Department of Congenital and Pediatric Heart Surgery, German Heart Center Munich, Technische Universität München, Munich Germany; Division of Congenital and Pediatric Heart Surgery, University Hospital of Munich, Ludwig-Maximilians-Universität München, Munich, Germany
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Schmiel M, Kido T, Georgiev S, Burri M, Heinisch PP, Vodiskar J, Strbad M, Ewert P, Hager A, Hörer J, Ono M. Aortopulmonary collaterals in single ventricle: incidence, associated factors and clinical significance. Interact Cardiovasc Thorac Surg 2022; 35:6649621. [PMID: 35876534 PMCID: PMC9318886 DOI: 10.1093/icvts/ivac190] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/27/2022] [Revised: 06/20/2022] [Accepted: 07/22/2022] [Indexed: 11/22/2022] Open
Affiliation(s)
- Melvin Schmiel
- Department of Congenital and Pediatric Heart Surgery, German Heart Center Munich, Technische Universität München , Munich, Germany
- Division of Congenital and Pediatric Heart Surgery, University Hospital of Munich, Ludwig-Maximilians-Universität , Munich, Germany
| | - Takashi Kido
- Department of Congenital and Pediatric Heart Surgery, German Heart Center Munich, Technische Universität München , Munich, Germany
- Division of Congenital and Pediatric Heart Surgery, University Hospital of Munich, Ludwig-Maximilians-Universität , Munich, Germany
| | - Stanimir Georgiev
- Department of Pediatric Cardiology and Congenital Heart Disease, German Heart Center Munich, Technical University of Munich , Munich, Germany
| | - Melchior Burri
- Department of Cardiovascular Surgery, German Heart Center Munich, Technische Universität München , Munich, Germany
| | - Paul Philipp Heinisch
- Department of Congenital and Pediatric Heart Surgery, German Heart Center Munich, Technische Universität München , Munich, Germany
- Division of Congenital and Pediatric Heart Surgery, University Hospital of Munich, Ludwig-Maximilians-Universität , Munich, Germany
| | - Janez Vodiskar
- Department of Congenital and Pediatric Heart Surgery, German Heart Center Munich, Technische Universität München , Munich, Germany
- Division of Congenital and Pediatric Heart Surgery, University Hospital of Munich, Ludwig-Maximilians-Universität , Munich, Germany
| | - Martina Strbad
- Department of Congenital and Pediatric Heart Surgery, German Heart Center Munich, Technische Universität München , Munich, Germany
- Division of Congenital and Pediatric Heart Surgery, University Hospital of Munich, Ludwig-Maximilians-Universität , Munich, Germany
| | - Peter Ewert
- Department of Pediatric Cardiology and Congenital Heart Disease, German Heart Center Munich, Technical University of Munich , Munich, Germany
| | - Alfred Hager
- Department of Pediatric Cardiology and Congenital Heart Disease, German Heart Center Munich, Technical University of Munich , Munich, Germany
| | - Jürgen Hörer
- Department of Congenital and Pediatric Heart Surgery, German Heart Center Munich, Technische Universität München , Munich, Germany
- Division of Congenital and Pediatric Heart Surgery, University Hospital of Munich, Ludwig-Maximilians-Universität , Munich, Germany
| | - Masamichi Ono
- Department of Congenital and Pediatric Heart Surgery, German Heart Center Munich, Technische Universität München , Munich, Germany
- Division of Congenital and Pediatric Heart Surgery, University Hospital of Munich, Ludwig-Maximilians-Universität , Munich, Germany
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Tahara M, Sakamoto N, Satoh M, Ishimoto H, Yura H, Yamasaki K, Kido T, Fujino Y, Hasegawa T, Tanaka S, Yatera K, Mukae H. Clinical characteristics of idiopathic interstitial pneumonias with anti-Ro52/tripartite motif-containing 21 antibodies. Sci Rep 2022; 12:11122. [PMID: 35778430 PMCID: PMC9249750 DOI: 10.1038/s41598-022-15321-4] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/22/2021] [Accepted: 06/22/2022] [Indexed: 12/12/2022] Open
Abstract
Antibodies to Ro52/tripartite motif-containing 21 (TRIM21), referred to as anti-Ro52, are found in patients diagnosed with diverse systemic autoimmune rheumatic disease and associated with interstitial lung diseases. However, little is known about the clinical characteristics of anti-Ro52 in patients with idiopathic interstitial pneumonias (IIPs). We aimed to analyze the prevalence, co-existent autoantibodies, and clinical characteristics of anti-Ro52 in patients with IIP. The study enrolled 288 patients diagnosed with IIP. Clinical, laboratory and radiographic findings of IIP patients were compared between anti-Ro52 positives and negatives. Anti-Ro52 (20/288; 6.9%), anti-ARS (18/288; 6.3%), and anti-Ro60/SS-A (16/288; 5.6%) were the most common autoantibodies detected in IIP patients. Among 20 IIP patients who had anti-Ro52, anti-ARS was present in 8 (40%) patients. The criteria for interstitial pneumonia with autoimmune features (IPAF) were significantly better fulfilled by patients with anti-Ro52 than those without (P = 0.001). Meeting serological domain (P < 0.001) and Raynaud’s phenomenon (P = 0.009) were significantly more common in the anti-Ro52-positive patients. Anti-Ro52-positive IIP patients have clinical features consistent with IPAF. Anti-Ro52 may have an important role in detecting the autoimmune phenotype in IIP patients.
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Affiliation(s)
- Masahiro Tahara
- Department of Respiratory Medicine, University of Occupational and Environmental Health, Japan, 1-1 Iseigaoka, Yahatanishi-ku, Kitakyushu, Fukuoka, 807-8555, Japan
| | - Noriho Sakamoto
- Department of Respiratory Medicine, Nagasaki University Graduate School of Biomedical Sciences, Nagasaki, Japan
| | - Minoru Satoh
- Department of Clinical Nursing, School of Health Sciences, University of Occupational and Environmental Health, Japan, Kitakyushu, Japan
| | - Hiroshi Ishimoto
- Department of Respiratory Medicine, Nagasaki University Graduate School of Biomedical Sciences, Nagasaki, Japan
| | - Hirokazu Yura
- Department of Respiratory Medicine, Nagasaki University Graduate School of Biomedical Sciences, Nagasaki, Japan
| | - Kei Yamasaki
- Department of Respiratory Medicine, University of Occupational and Environmental Health, Japan, 1-1 Iseigaoka, Yahatanishi-ku, Kitakyushu, Fukuoka, 807-8555, Japan
| | - Takashi Kido
- Department of Respiratory Medicine, University of Occupational and Environmental Health, Japan, 1-1 Iseigaoka, Yahatanishi-ku, Kitakyushu, Fukuoka, 807-8555, Japan.,Department of Respiratory Medicine, Nagasaki University Graduate School of Biomedical Sciences, Nagasaki, Japan
| | - Yoshihisa Fujino
- Department of Environmental Epidemiology, Institute of Industrial Ecological Sciences, University of Occupational and Environmental Health, Japan, Kitakyushu, Japan
| | - Tomoko Hasegawa
- Department of Clinical Nursing, School of Health Sciences, University of Occupational and Environmental Health, Japan, Kitakyushu, Japan
| | - Shin Tanaka
- Department of Human, Information and Life Sciences, School of Health Sciences, University of Occupational and Environmental Health, Japan, Kitakyushu, Japan
| | - Kazuhiro Yatera
- Department of Respiratory Medicine, University of Occupational and Environmental Health, Japan, 1-1 Iseigaoka, Yahatanishi-ku, Kitakyushu, Fukuoka, 807-8555, Japan.
| | - Hiroshi Mukae
- Department of Respiratory Medicine, Nagasaki University Graduate School of Biomedical Sciences, Nagasaki, Japan
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Konishi M, Mizushima I, Kawano M, Murayama T, Nakazaki S, Shinoda K, Kido T, Katsuki Y, Fujinaga H, Watanabe T, Motomura H, Matsushita I. POS0675 IMPACT OF PAST USE OF DISEASE MODIFYING ANTI-RHEUMATIC DRUGS ON JAK INHIBITOR TREATMENT FOR RHEUMATOID ARTHRITIS - DATA FROM THE FUKUI ISHIKAWA TOYAMA DATABASE OF RHEUMATOID ARTHRITIS. Ann Rheum Dis 2022. [DOI: 10.1136/annrheumdis-2022-eular.1443] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/03/2022]
Abstract
BackgroundCurrently, five types of Janus kinase inhibitors (JAKis) are used for rheumatoid arthritis (RA) treatment. The number of cases in which multiple JAKis have been prescribed is increasing. However, the real-world efficacy and safety of JAKis and related factors require further evaluation.ObjectivesThe primary objective of this study was to elucidate the impact of past use of disease-modifying anti-rheumatic drugs on RA treatment using JAKis. The secondary objective was to investigate the safety profiles of these agents in a real-world setting.MethodsOf the 303 JAKi-treated patients in the Fukui Ishikawa Toyama Database of RA included in this study, 30 had switched from one JAKi to another (JJ group), 214 switched from a biologic agent to a JAKi (BJ group), and 47 were naïve to either biologics or JAKis (NJ group). We compared baseline factors, treatment response, and JAKi continuation rates among the three groups. Factors related to JAKi discontinuation were assessed using Cox regression analysis. Furthermore, we investigated adverse events and reported them using exposure-adjusted incidence rates (EAIR; incidence rates per 100 patient-years).ResultsData from the 303 cases were analyzed (mean age = 63.6 years; female, 82%; mean RA duration, 176 months). Of the 303 patients, 118, 106, 50, and 29 were treated with tofacitinib, baricitinib, peficitinib, and upadacitinib, respectively, on initial observation. Rate of concomitant use with methotrexate and prednisolone was 52% and 49%, respectively.Regarding efficacy, no significant differences were observed among the three groups in terms of treatment response and JAKi continuation rates, except for the 6-month treatment response between the JJ and NJ groups. Cox regression analysis of the 303 cases revealed that only past use of JAKis during the disease history was significantly associated with JAKi discontinuation. The Kaplan–Meier method showed that patients who previously used JAKis had significantly shorter median JAKi treatment duration than those without such a history (20.9 vs. 54.7 months; p = 0.012). Treatment response was significantly poor in patients who had previously used JAKis, especially 6 months after treatment initiation.In terms of safety, the total exposure period for the 303 cases was 495 person-years, and the total number of adverse events was 161 (EAIR, 32.5). There were 12 cases (EAIR, 2.5) of serious infections, 23 cases (EAIR, 5.1) of herpes zoster, 7 cases (EAIR, 1.4) of malignant tumors, and 4 cases (EAIR, 0.8) of MACE. Adverse events led to JAKi discontinuation in 34 patients (EAIR, 6.9); the main causes of adverse events leading to treatment discontinuation were infectious diseases in 10 cases (EAIR, 2) and neoplasms in 4 cases (EAIR, 0.8). Within 1 year of initiating JAKi therapy, 21 patients discontinued treatment owing to adverse events, which accounted for 27% of the reasons for treatment discontinuation.We also investigated cases of JAKi dose reduction, observed in 42 of the 303 cases. Among them, 10 patients required a re-increase in the JAKi dose, and 13 patients (56.5%) were able to maintain the reduced dose for more than 1 year. The remaining 19 patients were excluded from the analysis because the treatment duration at the lower dose had not exceeded 1 year at the time of data extraction. No difference in disease activity at the time of dose reduction was observed between those who maintained the new dose and those who did not (mean DAS28-CRP: 1.48 ± 0.26 vs. 1.89 ± 0.62).ConclusionPast use of JAKis may contribute to decreased response and continuation rates for JAKi treatment. In this study, conducted in Japan, development of herpes zoster was found to the most frequent adverse event among the priority survey items.AcknowledgementsI have no acknowledgements to declare.Disclosure of InterestsNone declared
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Staehler H, Ono M, Schober P, Kido T, Heinisch PP, Strbad M, Vodiskar J, Cleuziou J, Lemmer J, Balling G, Hager A, Ewert P, Hörer J. Clinical and haemodynamic variables associated with intensive care unit length of stay and early adverse outcomes after the Norwood procedure. Eur J Cardiothorac Surg 2022; 61:1271-1280. [PMID: 35089334 DOI: 10.1093/ejcts/ezac014] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/11/2021] [Revised: 11/07/2021] [Accepted: 01/06/2022] [Indexed: 01/07/2023] Open
Abstract
OBJECTIVES This study was performed to determine the clinical and haemodynamic variables associated with early adverse outcomes after the neonatal Norwood procedure. METHODS Patients who underwent the neonatal Norwood procedure between 2001 and 2019 were included. The patient diagnosis, morphological characteristics and haemodynamic parameters were analysed to identify factors associated with length of stay (LOS) in the intensive care unit (ICU) and mortality during the stay. RESULTS A total of 322 patients were depicted. The median age and weight at the Norwood procedure were 9 days and 3.2 kg, respectively. Certain morphological and preoperative parameters, such as birth weight below 2.5 kg, restrictive atrial septal defect, extracardiac anomalies and the diameter of the ascending aorta, were found to be associated with the LOS in the ICU. Analysis using early postoperative haemodynamic variables revealed that systolic arterial pressure, diastolic arterial pressure, serum lactate levels and reduced ventricular function at 2 days postoperatively were associated with the LOS in the ICU. Birth weight <2.5 kg (P = 0.010), a restrictive atrial septal defect (P = 0.001) and smaller ascending aorta (P = 0.039) were associated with death in the ICU. Reduced ventricular function, lower systolic aortic pressure and higher lactate levels at various time points (P < 0.05) were also associated with ICU deaths. The LOS in the ICU was significantly associated with late mortality (P < 0.001, Hazard Ratio (HR) = 1.015). CONCLUSIONS The LOS in the ICU after the Norwood procedure was predicted by early postoperative haemodynamic variables, suggesting that good early postoperative haemodynamics determine early recovery. A prolonged stay in the ICU after the Norwood procedure was associated with late mortality.
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Affiliation(s)
- Helena Staehler
- Department of Congenital and Pediatric Heart Surgery, German Heart Center Munich, Technische Universität München, Munich, Germany.,Division of Congenital and Pediatric Heart Surgery, University Hospital of Munich, Ludwig-Maximilians-Universität, Munich, Germany
| | - Masamichi Ono
- Department of Congenital and Pediatric Heart Surgery, German Heart Center Munich, Technische Universität München, Munich, Germany.,Division of Congenital and Pediatric Heart Surgery, University Hospital of Munich, Ludwig-Maximilians-Universität, Munich, Germany
| | - Patrick Schober
- Department of Anesthesiology, Amsterdam UMC, Vrije Universiteit Amsterdam, Amsterdam, Netherlands
| | - Takashi Kido
- Department of Congenital and Pediatric Heart Surgery, German Heart Center Munich, Technische Universität München, Munich, Germany.,Division of Congenital and Pediatric Heart Surgery, University Hospital of Munich, Ludwig-Maximilians-Universität, Munich, Germany
| | - Paul Philipp Heinisch
- Department of Congenital and Pediatric Heart Surgery, German Heart Center Munich, Technische Universität München, Munich, Germany.,Division of Congenital and Pediatric Heart Surgery, University Hospital of Munich, Ludwig-Maximilians-Universität, Munich, Germany
| | - Martina Strbad
- Department of Congenital and Pediatric Heart Surgery, German Heart Center Munich, Technische Universität München, Munich, Germany.,Division of Congenital and Pediatric Heart Surgery, University Hospital of Munich, Ludwig-Maximilians-Universität, Munich, Germany
| | - Janez Vodiskar
- Department of Congenital and Pediatric Heart Surgery, German Heart Center Munich, Technische Universität München, Munich, Germany.,Division of Congenital and Pediatric Heart Surgery, University Hospital of Munich, Ludwig-Maximilians-Universität, Munich, Germany
| | - Julie Cleuziou
- Department of Congenital and Pediatric Heart Surgery, German Heart Center Munich, Technische Universität München, Munich, Germany.,Division of Congenital and Pediatric Heart Surgery, University Hospital of Munich, Ludwig-Maximilians-Universität, Munich, Germany
| | - Julia Lemmer
- Department of Pediatric Cardiology and Congenital Heart Disease, German Heart Center Munich at the Technical University of Munich, Munich, Germany
| | - Gunter Balling
- Department of Pediatric Cardiology and Congenital Heart Disease, German Heart Center Munich at the Technical University of Munich, Munich, Germany
| | - Alfred Hager
- Department of Pediatric Cardiology and Congenital Heart Disease, German Heart Center Munich at the Technical University of Munich, Munich, Germany
| | - Peter Ewert
- Department of Pediatric Cardiology and Congenital Heart Disease, German Heart Center Munich at the Technical University of Munich, Munich, Germany
| | - Jürgen Hörer
- Department of Congenital and Pediatric Heart Surgery, German Heart Center Munich, Technische Universität München, Munich, Germany.,Division of Congenital and Pediatric Heart Surgery, University Hospital of Munich, Ludwig-Maximilians-Universität, Munich, Germany
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Makita K, Hamamoto Y, Kanzaki H, Nagasaki K, Kido T. PO-1112 Relationship between weight loss during IMRT and outcomes in patients with head and neck cancer. Radiother Oncol 2022. [DOI: 10.1016/s0167-8140(22)03076-6] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/17/2022]
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Fukushima K, Hara A, Kido T, Ono R, Zaizen Y, Yamane Y, Ishimoto H, Sakamoto N, Fukuoka J, Mukae H. Recurrence of idiopathic pulmonary hemosiderosis in adults with childhood onset: A case report and literature review. Respir Investig 2022; 60:438-442. [PMID: 35307363 DOI: 10.1016/j.resinv.2022.02.002] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/12/2021] [Revised: 01/27/2022] [Accepted: 02/18/2022] [Indexed: 10/18/2022]
Abstract
We describe a rare case of a 20-year-old Japanese man with idiopathic pulmonary hemosiderosis (IPH) recurrence in adults with childhood onset (racIPH). IPH commonly occurs in children, and data regarding racIPH are lacking. A review of the literature showed that only five cases of racIPH have been reported (including the present case) and that racIPH shows features that are intermediate between childhood- and adult-onset IPH with respect to age and a lower frequency of smoking history. We also found that the degree of anemia was usually not severe, and a favorable response to corticosteroid therapy is expected in racIPH.
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Affiliation(s)
- Koki Fukushima
- Department of Respiratory Medicine, Nagasaki University Graduate School of Biomedical Sciences, 1-7-1 Sakamoto, Nagasaki City, Nagasaki, 852-8501, Japan
| | - Atsuko Hara
- Department of Respiratory Medicine, Nagasaki University Graduate School of Biomedical Sciences, 1-7-1 Sakamoto, Nagasaki City, Nagasaki, 852-8501, Japan
| | - Takashi Kido
- Department of Respiratory Medicine, Nagasaki University Graduate School of Biomedical Sciences, 1-7-1 Sakamoto, Nagasaki City, Nagasaki, 852-8501, Japan.
| | - Rika Ono
- Department of Respiratory Medicine, Nagasaki University Graduate School of Biomedical Sciences, 1-7-1 Sakamoto, Nagasaki City, Nagasaki, 852-8501, Japan
| | - Yoshiaki Zaizen
- Department of Pathology, Nagasaki University Graduate School of Biomedical Sciences, 1-7-1 Sakamoto, Nagasaki City, Nagasaki, 852-8520, Japan
| | - Yusuke Yamane
- Department of Surgical Oncology, Nagasaki University Graduate School of Biomedical Sciences, 1-7-1 Sakamoto, Nagasaki City, Nagasaki, 852-8520, Japan
| | - Hiroshi Ishimoto
- Department of Respiratory Medicine, Nagasaki University Graduate School of Biomedical Sciences, 1-7-1 Sakamoto, Nagasaki City, Nagasaki, 852-8501, Japan
| | - Noriho Sakamoto
- Department of Respiratory Medicine, Nagasaki University Graduate School of Biomedical Sciences, 1-7-1 Sakamoto, Nagasaki City, Nagasaki, 852-8501, Japan
| | - Junya Fukuoka
- Department of Pathology, Nagasaki University Graduate School of Biomedical Sciences, 1-7-1 Sakamoto, Nagasaki City, Nagasaki, 852-8520, Japan
| | - Hiroshi Mukae
- Department of Respiratory Medicine, Nagasaki University Graduate School of Biomedical Sciences, 1-7-1 Sakamoto, Nagasaki City, Nagasaki, 852-8501, Japan
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Kido T, Euringer C, Burri M, Vodiskar J, Strbad M, Cleuziou J, Ruf B, Ewert P, Hager A, Hörer J, Ono M. Impact of hypoxemia and re-interventions on clinical outcomes after bidirectional cavopulmonary shunt. Eur J Cardiothorac Surg 2022; 62:6571809. [PMID: 35445711 DOI: 10.1093/ejcts/ezac266] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/25/2021] [Revised: 03/26/2022] [Accepted: 04/18/2022] [Indexed: 11/12/2022] Open
Abstract
OBJECTIVES We sought to investigate the impact of early postoperative low arterial oxygen saturation on mortality and morbidity after bidirectional cavopulmonary shunt. METHODS The medical records of all patients who underwent bidirectional cavopulmonary shunt between 2013 and 2018 were reviewed. RESULTS A total of 164 patients were included in this study. Forty-seven patients underwent reintervention during hospital stay at median 7 days after bidirectional cavopulmonary shunt. Before reintervention, 30 patients were intubated or had SpO2 of less than 75%. All re-interventions for Glenn pathway obstruction and 4 out of 5 venovenous coil embolization resulted in hospital discharge, while high mortality was observed after other re-interventions (atrioventricular valve surgery, thrombolysis, systemic ventricular outflow obstruction relief, extracorporeal membrane oxygenation implantation, and diaphragmatic plication). Additional aortopulmonary shunt with pulmonary artery discontinuation was performed in 8 patients who showed severe cyanosis with median SpO2 of 59% under maximal ventilation support. In univariable Cox regression analysis, the associated factors for mortality before total cavopulmonary connection were reduced ventricular function (HR 6.89, 95% CI 1.76-26.9, P value 0.006), greater than moderate atrioventricular valve regurgitation (HR 5.89, 95% CI 1.70-20.4, P value 0.005), SpO2 1 hour after extubation (HR 0.87, 95% CI 0.80-0.96, P value 0.004), and mean pulmonary artery pressure 1 hour after extubation (HR 1.14, 95% CI 1.02-1.26, P value 0.016). CONCLUSIONS After bidirectional cavopulmonary shunt, unacceptable cyanosis persisted with various etiologies. Low arterial oxygen saturation within 1 hour after extubation is significantly associated with high mortality after bidirectional cavopulmonary shunt.
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Affiliation(s)
- Takashi Kido
- Department of congenital and pediatric heart surgery, German Heart Center Munich, Technische Universität München, Munich Germany, Division of congenital and pediatric heart surgery, University Hospital of Munich, Ludwig-Maximilians-Universität, Munich, Germany
| | - Caecilia Euringer
- Department of congenital and pediatric heart surgery, German Heart Center Munich, Technische Universität München, Munich Germany, Division of congenital and pediatric heart surgery, University Hospital of Munich, Ludwig-Maximilians-Universität, Munich, Germany
| | - Melchior Burri
- Department of cardiovascular surgery, German Heart Center Munich, Technische Universität München, Munich, Germany
| | - Janez Vodiskar
- Department of congenital and pediatric heart surgery, German Heart Center Munich, Technische Universität München, Munich Germany, Division of congenital and pediatric heart surgery, University Hospital of Munich, Ludwig-Maximilians-Universität, Munich, Germany
| | - Martina Strbad
- Department of congenital and pediatric heart surgery, German Heart Center Munich, Technische Universität München, Munich Germany, Division of congenital and pediatric heart surgery, University Hospital of Munich, Ludwig-Maximilians-Universität, Munich, Germany
| | - Julie Cleuziou
- Department of congenital and pediatric heart surgery, German Heart Center Munich, Technische Universität München, Munich Germany, Division of congenital and pediatric heart surgery, University Hospital of Munich, Ludwig-Maximilians-Universität, Munich, Germany
| | - Bettina Ruf
- Department of pediatric cardiology and congenital heart disease, German Heart Center Munich at the Technical University of Munich, Munich, Germany
| | - Peter Ewert
- Department of pediatric cardiology and congenital heart disease, German Heart Center Munich at the Technical University of Munich, Munich, Germany
| | - Alfred Hager
- Department of pediatric cardiology and congenital heart disease, German Heart Center Munich at the Technical University of Munich, Munich, Germany
| | - Jürgen Hörer
- Department of congenital and pediatric heart surgery, German Heart Center Munich, Technische Universität München, Munich Germany, Division of congenital and pediatric heart surgery, University Hospital of Munich, Ludwig-Maximilians-Universität, Munich, Germany
| | - Masamichi Ono
- Department of congenital and pediatric heart surgery, German Heart Center Munich, Technische Universität München, Munich Germany, Division of congenital and pediatric heart surgery, University Hospital of Munich, Ludwig-Maximilians-Universität, Munich, Germany
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Ishimoto H, Sakamoto N, Yura H, Hara A, Kido T, Yamaguchi H, Yamamoto K, Obase Y, Ishimatsu Y, Satoh M, Mukae H. Autoimmune pulmonary alveolar proteinosis exacerbated by steroid therapy due to misdiagnosis as anti-aminoacyl-tRNA synthetase (ARS) antibody positive- interstitial pneumonia: a case report. BMC Pulm Med 2022; 22:120. [PMID: 35361191 PMCID: PMC8973538 DOI: 10.1186/s12890-022-01909-z] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/12/2021] [Accepted: 03/22/2022] [Indexed: 11/10/2022] Open
Abstract
BACKGROUND Anti-aminoacyl-tRNA synthetase (anti-ARS) antibodies are myositis-specific autoantibodies that have been identified in a subset of patients with interstitial pneumonia who do not present with dermatomyositis or polymyositis. Anti-ARS antibody-positive interstitial pneumonia is commonly treated with steroids or immunosuppressive agents and is usually responsive to these therapies. Here, we present in detail a case in which respiratory failure of a patient diagnosed with anti-ARS antibody-positive interstitial pneumonia was exacerbated by treatment with steroids and immunosuppressive agents. Further examination revealed misdiagnosis of this patient and a subsequent diagnosis of autoimmune pulmonary alveolar proteinosis. CASE PRESENTATION A 66-year-old man presented to the hospital with dyspnea on exertion, which resulted in the detection of interstitial pneumonia. Serum anti-ARS antibodies were detected; however, there were no other findings suggestive of myositis. Pulmonary alveolar proteinosis (PAP) was suspected based on the marked increase in serum KL-6 and chest computed tomography findings. The bronchoalveolar lavage revealed no milky changes in the lavage fluid. After treatment with steroids and initiation of immunosuppressive agents for anti-ARS antibody-positive interstitial pneumonia, respiratory failure and chest imaging findings showed worsening of the condition. Bronchoscopy was repeated, and milk-like alveolar lavage fluid was collected; serum anti-granulocyte macrophage colony-stimulating factor antibody was identified. Steroids and immunosuppressive agents were gradually tapered and discontinued, and the patient's condition stabilized after repeated alveolar lavage under general anesthesia. CONCLUSION Due to similar presentation, PAP can be misdiagnosed as interstitial pneumonia. If pulmonary lesions due to interstitial pneumonia are exacerbated by immunosuppressive treatment, physicians should reconsider the diagnosis and include PAP in the differential diagnosis.
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Affiliation(s)
- Hiroshi Ishimoto
- Department of Respiratory Medicine, Nagasaki University Graduate School of Biomedical Sciences, 1-7-1 Sakamoto, Nagasaki, 852-8501, Japan
| | - Noriho Sakamoto
- Department of Respiratory Medicine, Nagasaki University Graduate School of Biomedical Sciences, 1-7-1 Sakamoto, Nagasaki, 852-8501, Japan.
| | - Hirokazu Yura
- Department of Respiratory Medicine, Nagasaki University Graduate School of Biomedical Sciences, 1-7-1 Sakamoto, Nagasaki, 852-8501, Japan.,Department of Respiratory Medicine, National Hospital Organization Nagasaki Medical Center, 2-1001-1 Kubara, Ohmura, Nagasaki, 856-8562, Japan
| | - Atsuko Hara
- Department of Respiratory Medicine, Nagasaki University Graduate School of Biomedical Sciences, 1-7-1 Sakamoto, Nagasaki, 852-8501, Japan
| | - Takashi Kido
- Department of Respiratory Medicine, Nagasaki University Graduate School of Biomedical Sciences, 1-7-1 Sakamoto, Nagasaki, 852-8501, Japan
| | - Hiroyuki Yamaguchi
- Department of Respiratory Medicine, Nagasaki University Graduate School of Biomedical Sciences, 1-7-1 Sakamoto, Nagasaki, 852-8501, Japan
| | - Kazuko Yamamoto
- Department of Respiratory Medicine, Nagasaki University Graduate School of Biomedical Sciences, 1-7-1 Sakamoto, Nagasaki, 852-8501, Japan
| | - Yasushi Obase
- Department of Respiratory Medicine, Nagasaki University Graduate School of Biomedical Sciences, 1-7-1 Sakamoto, Nagasaki, 852-8501, Japan
| | - Yuji Ishimatsu
- Department of Nursing, Nagasaki University Graduate School of Biomedical Sciences, 1-7-1 Sakamoto, Nagasaki, 852-8520, Japan
| | - Minoru Satoh
- Department of Clinical Nursing, School of Health Sciences, University of Occupational and Environmental Health, 1-1 Iseigaoka, Yahatanishi-ku, Kitakyushu, Fukuoka, 807-0804, Japan
| | - Hiroshi Mukae
- Department of Respiratory Medicine, Nagasaki University Graduate School of Biomedical Sciences, 1-7-1 Sakamoto, Nagasaki, 852-8501, Japan
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Kido T, Steringer MT, Heinisch PP, Burri M, Vodiskar J, Strbad M, Cleuziou J, Georgiev S, Lemmer J, Ewert P, Hager A, Hörer J, Ono M. Surgical reintervention on the neo-aorta after the Norwood operation. Eur J Cardiothorac Surg 2022; 62:6532372. [PMID: 35182146 DOI: 10.1093/ejcts/ezac117] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/23/2021] [Revised: 01/27/2022] [Accepted: 02/09/2022] [Indexed: 11/14/2022] Open
Abstract
OBJECTIVES We sought to identify the prevalence of surgical reintervention on the neo-aorta after Norwood procedure and its impact on long-term outcomes. METHODS We reviewed the medical records of all patients who underwent Norwood procedure. The impacts of surgical neoaortic reintervention on outcomes were analysed in each stage of palliation. RESULTS A total of 335 patients were included in this study. Thirty patients underwent surgical reintervention on the neo-aorta after Norwood procedure. The timing of initial reintervention was before stage II in 13 patients, at stage II in 7, between stage II and stage III in 5, at stage III in 3 and after stage III in 2. A reintervention before stage II was significantly associated with mortality (HR 14.4, 95% confidence interval 6.00-34.6, P < 0.001). In patients who underwent stage II (n = 251), reintervention had no significant impact on mortality. In patients who underwent stage III (n = 188), the previous reintervention was significantly associated with higher mean pulmonary pressure (P = 0.05) and a higher rate of reduced ventricular function (P = 0.002). Greater than mild atrioventricular valve regurgitation was significantly associated with the development of a neoaortic arch stenosis after stage II (P = 0.03). CONCLUSIONS Surgical reinterventions on the neo-aorta were required in each inter-stage phase. A surgical neoaortic reintervention was not related to increased mortality after stage II but significantly associated with a higher rate of reduced ventricular function and elevated mean pulmonary artery pressure.
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Affiliation(s)
- Takashi Kido
- Department of Congenital and Pediatric Heart Surgery, German Heart Center Munich, Technical University of Munich, Munich, Germany.,Division of Congenital and Pediatric Heart Surgery, University Hospital of Munich, Ludwig-Maximilians-University, Munich, Germany
| | - Maria-Theresa Steringer
- Department of Congenital and Pediatric Heart Surgery, German Heart Center Munich, Technical University of Munich, Munich, Germany.,Division of Congenital and Pediatric Heart Surgery, University Hospital of Munich, Ludwig-Maximilians-University, Munich, Germany
| | - Paul Philipp Heinisch
- Department of Congenital and Pediatric Heart Surgery, German Heart Center Munich, Technical University of Munich, Munich, Germany.,Division of Congenital and Pediatric Heart Surgery, University Hospital of Munich, Ludwig-Maximilians-University, Munich, Germany
| | - Melchior Burri
- Department of Cardiovascular Surgery, German Heart Center Munich, Technical University of Munich, Munich, Germany
| | - Janez Vodiskar
- Department of Congenital and Pediatric Heart Surgery, German Heart Center Munich, Technical University of Munich, Munich, Germany.,Division of Congenital and Pediatric Heart Surgery, University Hospital of Munich, Ludwig-Maximilians-University, Munich, Germany
| | - Martina Strbad
- Department of Congenital and Pediatric Heart Surgery, German Heart Center Munich, Technical University of Munich, Munich, Germany.,Division of Congenital and Pediatric Heart Surgery, University Hospital of Munich, Ludwig-Maximilians-University, Munich, Germany
| | - Julie Cleuziou
- Department of Congenital and Pediatric Heart Surgery, German Heart Center Munich, Technical University of Munich, Munich, Germany.,Division of Congenital and Pediatric Heart Surgery, University Hospital of Munich, Ludwig-Maximilians-University, Munich, Germany
| | - Stanimir Georgiev
- Department of Pediatric Cardiology and Congenital Heart Disease, German Heart Center Munich, Technical University of Munich, Munich, Germany
| | - Julia Lemmer
- Department of Pediatric Cardiology and Congenital Heart Disease, German Heart Center Munich, Technical University of Munich, Munich, Germany
| | - Peter Ewert
- Department of Pediatric Cardiology and Congenital Heart Disease, German Heart Center Munich, Technical University of Munich, Munich, Germany
| | - Alfred Hager
- Department of Pediatric Cardiology and Congenital Heart Disease, German Heart Center Munich, Technical University of Munich, Munich, Germany
| | - Jürgen Hörer
- Department of Congenital and Pediatric Heart Surgery, German Heart Center Munich, Technical University of Munich, Munich, Germany.,Division of Congenital and Pediatric Heart Surgery, University Hospital of Munich, Ludwig-Maximilians-University, Munich, Germany
| | - Masamichi Ono
- Department of Congenital and Pediatric Heart Surgery, German Heart Center Munich, Technical University of Munich, Munich, Germany.,Division of Congenital and Pediatric Heart Surgery, University Hospital of Munich, Ludwig-Maximilians-University, Munich, Germany
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Schmiel M, Kido T, Heinisch P, Vodiskar J, Strbad M, Georgiev S, Ewert P, Hager A, Hörer J, Ono M. Risk Factors for Development of Aortopulmonary Collaterals during Staged Single-Ventricle Reconstruction. Thorac Cardiovasc Surg 2022. [DOI: 10.1055/s-0042-1742804] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/19/2022]
Affiliation(s)
- M. Schmiel
- Department of Congenital and Pediatric Heart Surgery, German Heart Center Munich, Technische Universität München, Deutsches Herzzentrum München, München, Deutschland
| | - T. Kido
- Department of Congenital and Pediatric Heart Surgery, Technische Universität München, Deutsches Herzzentrum München, Munich, Deutschland
| | - P. Heinisch
- Department of Congenital and Pediatric Heart Surgery, Technische Universität München, Deutsches Herzzentrum München, Munich, Deutschland
| | - J. Vodiskar
- Department of Congenital and Pediatric Heart Surgery, Technische Universität, Deutsches Herzzentrum München, Munich, Deutschland
| | - M. Strbad
- Department of Congenital and Pediatric Heart Surgery, Technische Universität München, Deutsches Herzzentrum München, Munich, Deutschland
| | - S. Georgiev
- Department of Pediatric Cardiology and Congenital Heart Disease, Technische Universität München, Deutsches Herzzentrum München, Munich, Deutschland
| | - P. Ewert
- Department of Pediatric Cardiology and Congenital Heart Disease, Technische Universität München, Deutsches Herzzentrum München, Munich, Deutschland
| | - A. Hager
- Department of Pediatric Cardiology and Congenital Heart Disease, Technische Universität München, Deutsches Herzzentrum München, Munich, Deutschland
| | - J. Hörer
- Department of Congenital and Pediatric Heart Surgery, Technische Universität München, Deutsches Herzzentrum München, Munich, Deutschland
| | - M. Ono
- Department of Congenital and Pediatric Heart Surgery, Technische Universität München, Deutsches Herzzentrum München, Munich, Deutschland
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Schmiel M, Kido T, Heinisch P, Vodiskar J, Strbad M, Georgiev S, Ewert P, Hager A, Hörer J, Ono M. Incidence and Risk Factors for the Development of Aortopulmonary Collaterals in Patient with Hypoplastic Left Heart Syndrome. Thorac Cardiovasc Surg 2022. [DOI: 10.1055/s-0042-1742902] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/19/2022]
Affiliation(s)
- M. Schmiel
- Department of Congenital and Pediatric Heart Surgery, Technische Universität München, Deutsches Herzzentrum München, München, Deutschland
| | - T. Kido
- Department of Congenital and Pediatric Heart Surgery, Technische Universität München, Deutsches Herzzentrum München, München, Deutschland
| | - P. Heinisch
- Department of Congenital and Pediatric Heart Surgery, Technische Universität München, Deutsches Herzzentrum München, München, Deutschland
| | - J. Vodiskar
- Department of Congenital and Pediatric Heart Surgery, Technische Universität, Deutsches Herzzentrum München, Munich, Deutschland
| | - M. Strbad
- Department of Congenital and Pediatric Heart Surgery, Technische Universität München, Deutsches Herzzentrum München, München, Deutschland
| | - S. Georgiev
- Department of Pediatric Cardiology and Congenital Heart Disease, Technische Universität München, Deutsches Herzzentrum München, Munich, Deutschland
| | - P. Ewert
- Department of Pediatric Cardiology and Congenital Heart Disease, Technische Universität München, Deutsches Herzzentrum München, Munich, Deutschland
| | - A. Hager
- Department of Pediatric Cardiology and Congenital Heart Disease, Technische Universität München, Deutsches Herzzentrum München, Munich, Deutschland
| | - J. Hörer
- Department of Congenital and Pediatric Heart Surgery, Technische Universität München, Deutsches Herzzentrum München, München, Deutschland
| | - M. Ono
- Department of Congenital and Pediatric Heart Surgery, Technische Universität München, Deutsches Herzzentrum München, München, Deutschland
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Hanada M, Sakamoto N, Ishimoto H, Kido T, Miyamura T, Oikawa M, Nagura H, Takeuchi R, Kawazoe Y, Sato S, Hassan SA, Ishimatsu Y, Takahata H, Mukae H, Kozu R. A comparative study of the sarcopenia screening in older patients with interstitial lung disease. BMC Pulm Med 2022; 22:45. [PMID: 35078452 PMCID: PMC8790854 DOI: 10.1186/s12890-022-01840-3] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/25/2021] [Accepted: 01/24/2022] [Indexed: 12/25/2022] Open
Abstract
Background The Asian Working Group for Sarcopenia 2019 (AWGS 2019) is the gold standard diagnostic criteria for sarcopenia in Asian populations. The calf circumference (CalF), the strength, assistance in walking, rising from a chair, climbing stairs, and falls (SARC-F) and the SARC-CalF questionnaires for sarcopenia screening have been used by AWGS 2019. The aim of this study was to assess accuracy of these three sarcopenia screening tools in patients with interstitial lung disease. Methods In this cross-sectional study, stable patients with interstitial lung disease were enrolled. The SARC-F, SARC-CalF, and CalF, used in patients with interstitial lung disease, were compared to the diagnostic criteria proposed by AWGS 2019. The accuracy of screening tools was compared using sensitivity and specificity. Moreover, areas under the receiver operating characteristic curves (AUC) were computed. Results Seventy eight patients were analyzed, and sarcopenia was identified in 25 (32.1%) patients with interstitial lung disease by the AWGS 2019 criteria. The sensitivity of the CalF was highest (96%) of the three screening tools, while the specificity was 60%. The sensitivity of SARC-F and SARC-CalF were 24% and 68%, while the specificity were 92% and 66%, respectively. The AUCs of CalF, SARC-F, and SARC-CalF in all patients were 0.78, 0.58, and 0.67, respectively. Conclusions The CalF is most suitable for screening sarcopenia in patients with interstitial lung disease, while SARC-F and SARC-CalF are not.
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Tachiwada T, Noguchi S, Muramatsu K, Akata K, Yamasaki K, Kido T, Asakawa T, Fujino Y, Fushimi K, Matsuda S, Mukae H, Yatera K. Effects of additive corticosteroid therapy on 90-day survival in patients with community-onset pneumonia. J Infect Chemother 2021; 28:496-503. [PMID: 34955409 DOI: 10.1016/j.jiac.2021.12.012] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/10/2021] [Revised: 12/01/2021] [Accepted: 12/13/2021] [Indexed: 11/17/2022]
Abstract
INTRODUCTION Systemic corticosteroid therapy is occasionally used as an additive therapy, especially for patients with severe pneumonia. However, its recommendation for use in patients with pneumonia varies worldwide, and its efficacy is unclear. METHODS Adult Japanese patients hospitalized with community-onset pneumonia between January and December 2012 were analyzed using the Diagnostic Procedure Combination database. The patients were classified into mild-to-moderate and severe groups using the A-DROP (age, dehydration, respiration, orientation, and blood pressure) system. The 90-day survival rate was evaluated between the presence or absence of corticosteroid treatment using the Kaplan-Meier method in the overall, mild-to-moderate and severe groups, respectively. The patients' clinical characteristics were adjusted between the two groups using the inverse probability of treatment weighting method. RESULTS Among 123,811, 110,534 patients were classified as mild-to-moderate grade (corticosteroid group: 8,465, non-corticosteroid group: 102,069) and 13,277 patients were classified as severe grade (corticosteroid group: 1,338, non-corticosteroid group: 11,939). The 90-day survival rate was higher in the non-corticosteroid group than in the corticosteroid group in patients with pneumonia of overall grade (weighted hazard ratio [HR]: 1.36; P < 0.001) and those with mild-to-moderate grade (weighted HR: 1.46; P < 0.001). However, there were no significant differences in the outcomes between the two groups in those with severe grade (weighted HR: 1.08; P = 0.38). CONCLUSIONS Additive systemic corticosteroid therapy may be related to poor 90-day prognosis in patients with mild-to-moderate grade community-onset pneumonia, although it may not be positively associated with its prognosis in those with severe grade.
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Affiliation(s)
- Takashi Tachiwada
- Department of Respiratory Medicine, University of Occupational and Environmental Health, Japan, 1-1 Iseigaoka, Yahatanishiku, Kitakyushu City, Fukuoka, 807-8555, Japan.
| | - Shingo Noguchi
- Department of Respiratory Medicine, University of Occupational and Environmental Health, Japan, 1-1 Iseigaoka, Yahatanishiku, Kitakyushu City, Fukuoka, 807-8555, Japan.
| | - Keiji Muramatsu
- Department of Preventive Medicine and Community Health, University of Occupational and Environmental Health, Japan, 1-1 Iseigaoka, Yahatanishiku, Kitakyushu City, Fukuoka, 807-8555, Japan.
| | - Kentaro Akata
- Department of Respiratory Medicine, University of Occupational and Environmental Health, Japan, 1-1 Iseigaoka, Yahatanishiku, Kitakyushu City, Fukuoka, 807-8555, Japan.
| | - Kei Yamasaki
- Department of Respiratory Medicine, University of Occupational and Environmental Health, Japan, 1-1 Iseigaoka, Yahatanishiku, Kitakyushu City, Fukuoka, 807-8555, Japan.
| | - Takashi Kido
- Department of Respiratory Medicine, University of Occupational and Environmental Health, Japan, 1-1 Iseigaoka, Yahatanishiku, Kitakyushu City, Fukuoka, 807-8555, Japan; Department of Respiratory Medicine, Unit of Translational Medicine, Nagasaki University Graduate School of Biomedical Sciences, 1-7-1 Sakamoto, Nagasaki City, Nagasaki, 852-8501, Japan
| | - Takeshi Asakawa
- Department of Information Management Center, University of Occupational and Environmental Health, Japan, 1-1 Iseigaoka, Yahatanishiku, Kitakyushu City, Fukuoka, 807-8555, Japan.
| | - Yoshihisa Fujino
- Department of Environmental Epidemiology, University of Occupational and Environmental Health, Japan, 1-1 Iseigaoka, Yahatanishiku, Kitakyushu City, Fukuoka, 807-8555, Japan.
| | - Kiyohide Fushimi
- Department of Health Policy and Informatics, Tokyo Medical and Dental University, 1-5-45 Yushima, Bunkyoku, Tokyo, 113-8510, Japan.
| | - Shinya Matsuda
- Department of Preventive Medicine and Community Health, University of Occupational and Environmental Health, Japan, 1-1 Iseigaoka, Yahatanishiku, Kitakyushu City, Fukuoka, 807-8555, Japan.
| | - Hiroshi Mukae
- Department of Respiratory Medicine, Unit of Translational Medicine, Nagasaki University Graduate School of Biomedical Sciences, 1-7-1 Sakamoto, Nagasaki City, Nagasaki, 852-8501, Japan.
| | - Kazuhiro Yatera
- Department of Respiratory Medicine, University of Occupational and Environmental Health, Japan, 1-1 Iseigaoka, Yahatanishiku, Kitakyushu City, Fukuoka, 807-8555, Japan.
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Kido T, Ishimoto H, Ishii H, Hara K, Ozasa M, Kawabata H, Kawanami T, Suzuki Y, Yoshikawa H, Hara A, Sakamoto N, Matsumoto N, Yoshii C, Fukuoka J, Fujita M, Nakazato M, Kadota J, Mukae H, Yatera K. Combined detection of lymphocyte clonality and MALT1 translocations in bronchoalveolar lavage fluid for diagnosing pulmonary lymphomas. Sci Rep 2021; 11:23430. [PMID: 34873224 PMCID: PMC8648835 DOI: 10.1038/s41598-021-02861-4] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/29/2021] [Accepted: 11/22/2021] [Indexed: 12/03/2022] Open
Abstract
Diagnosis of pulmonary lymphoma using small tissue samples is difficult and often requires surgical procedures; thus, a less invasive sampling method is desirable. We previously showed that pulmonary mucosa-associated lymphoid tissue (MALT) lymphoma can be diagnosed by detecting MALT lymphoma translocation gene 1 (MALT1) translocations in bronchoalveolar lavage fluid (BALF) cells. Analysis of B-cell clonality based on immunoglobulin heavy chain (IGH) gene rearrangements was also reportedly useful for diagnosing pulmonary lymphoma. The aim of this prospective multicenter study was to evaluate the yet unknown diagnostic potential of combined detection of MALT1 translocations and clonality using BALF. We analyzed B- and T-cell clonality based on IGH and T-cell receptor (TCR) rearrangements together with MALT1 translocations using BALF of patients with clinically suspected pulmonary lymphomas. In total, 39 patients were evaluated and categorized into three groups: B-cell lymphoma, lymphoproliferative disorders, and other diseases. IGH rearrangement detection for B-cell lymphoma diagnosis exhibited sensitivity and specificity of 88.9% and 90.0%, respectively. TCR rearrangements were not observed in patients with B-cell lymphomas. The presence of IGH rearrangements together with the absence of TCR rearrangements indicated 96.0% specificity for the diagnosis of B-cell lymphoma. The sensitivity and specificity of MALT1 translocations for diagnosing MALT lymphoma were 28.6% and 100%, respectively. The combined detection of lymphocyte clonality and MALT1 translocations using BALF is suitable for screening and diagnosis of B-cell lymphomas. Analysis of specific genes such as MALT1 should improve the precision of B-cell lymphoma diagnosis.
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Affiliation(s)
- Takashi Kido
- Department of Respiratory Medicine, University of Occupational and Environmental Health, Japan, Kitakyushu, Japan. .,Department of Respiratory Medicine, Nagasaki University Graduate School of Biomedical Sciences, 1-7-1, Sakamoto, Nagasaki, 852-8501, Japan.
| | - Hiroshi Ishimoto
- Department of Respiratory Medicine, University of Occupational and Environmental Health, Japan, Kitakyushu, Japan.,Department of Respiratory Medicine, Nagasaki University Graduate School of Biomedical Sciences, 1-7-1, Sakamoto, Nagasaki, 852-8501, Japan
| | - Hiroshi Ishii
- Department of Respiratory Medicine, Fukuoka University Hospital, Fukuoka, Japan
| | - Kanako Hara
- Department of Respiratory Medicine, University of Occupational and Environmental Health, Japan, Kitakyushu, Japan
| | - Mutsumi Ozasa
- Department of Respiratory Medicine, Nagasaki University Graduate School of Biomedical Sciences, 1-7-1, Sakamoto, Nagasaki, 852-8501, Japan.,Department of Pathology, Nagasaki University Graduate School of Biomedical Sciences, Nagasaki, Japan
| | - Hiroki Kawabata
- Department of Respiratory Medicine, University of Occupational and Environmental Health, Japan, Kitakyushu, Japan
| | - Toshinori Kawanami
- Department of Respiratory Medicine, University of Occupational and Environmental Health, Japan, Kitakyushu, Japan
| | - Yu Suzuki
- Department of Respiratory Medicine, Kokura Memorial Hospital, Kitakyushu, Japan
| | - Hiroki Yoshikawa
- Department of Respiratory Medicine and Infectious Disease, Faculty of Medicine, Oita University, Yufu, Japan
| | - Atsuko Hara
- Department of Respiratory Medicine, Nagasaki University Graduate School of Biomedical Sciences, 1-7-1, Sakamoto, Nagasaki, 852-8501, Japan
| | - Noriho Sakamoto
- Department of Respiratory Medicine, Nagasaki University Graduate School of Biomedical Sciences, 1-7-1, Sakamoto, Nagasaki, 852-8501, Japan
| | - Nobuhiro Matsumoto
- Neurology, Respirology, Endocrinology and Metabolism, Internal Medicine, Faculty of Medicine, University of Miyazaki, Miyazaki, Japan
| | - Chiharu Yoshii
- Department of Respiratory Medicine, Wakamatsu Hospital of the University of Occupational and Environmental Health, Japan, Kitakyushu, Japan
| | - Junya Fukuoka
- Department of Pathology, Nagasaki University Graduate School of Biomedical Sciences, Nagasaki, Japan
| | - Masaki Fujita
- Department of Respiratory Medicine, Fukuoka University Hospital, Fukuoka, Japan
| | - Masamitsu Nakazato
- Neurology, Respirology, Endocrinology and Metabolism, Internal Medicine, Faculty of Medicine, University of Miyazaki, Miyazaki, Japan
| | - Junichi Kadota
- Department of Respiratory Medicine and Infectious Disease, Faculty of Medicine, Oita University, Yufu, Japan
| | - Hiroshi Mukae
- Department of Respiratory Medicine, University of Occupational and Environmental Health, Japan, Kitakyushu, Japan.,Department of Respiratory Medicine, Nagasaki University Graduate School of Biomedical Sciences, 1-7-1, Sakamoto, Nagasaki, 852-8501, Japan
| | - Kazuhiro Yatera
- Department of Respiratory Medicine, University of Occupational and Environmental Health, Japan, Kitakyushu, Japan
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Shiraishi T, Oda K, Yamasaki K, Kido T, Sennari K, Mukae H, Ohtani M, Fujino Y, Matsuda S, Fushimi K, Yatera K. Risk factors for in-hospital mortality in patients with advanced lung cancer with interstitial pneumonia undergoing systemic chemotherapy: A retrospective and observational study using a nationwide administrative database in Japan. Thorac Cancer 2021; 13:236-246. [PMID: 34865321 PMCID: PMC8758426 DOI: 10.1111/1759-7714.14254] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/03/2021] [Revised: 11/12/2021] [Accepted: 11/13/2021] [Indexed: 11/28/2022] Open
Abstract
BACKGROUND The safety profile of systemic chemotherapy for lung cancer patients with interstitial pneumonia (IP) in clinical practice remains unclear. Using Diagnostic Procedure Combination (DPC) data from the Japanese administrative database, we investigated the mortality of hospitalized lung cancer patients with IP as they underwent a course of systemic chemotherapy nationwide. METHODS The DPC data of patients with stage IIIB or IV lung cancer as defined by the Union for International Cancer Control Tumor-Nodes-Metastases 6th and 7th editions from April 2014 to March 2016 were obtained. Among those patients, only patients with concomitant IP and receiving systemic chemotherapy without radiotherapy were included. RESULTS Among 1524 included patients, 70 (4.6%) died in the hospital. Multivariate analysis revealed that low activities of daily living (ADL) scores on admission (hazard ratio [HR] 2.26, 95% confidence interval [CI] 1.24-4.12, p = 0.008) and high-dose corticosteroid therapy following chemotherapy (HR 2.62, 95% CI 1.44-4.77, p = 0.002) were strongly associated with in-hospital mortality. It was determined that patients possibly received high-dose corticosteroids for IP exacerbations; these patients had a higher in-hospital mortality rate of 67.7% (21/31 patients) and a significantly shorter median survival time of 55 days (95% CI 31-69 days, p < 0.001) than those who did not receive high-dose corticosteroids. CONCLUSION Acute exacerbation of IP treated with systemic high-dose corticosteroids is significantly associated with in-hospital mortality, and a low ADL score on admission is a risk factor for in-hospital mortality in lung cancer patients with IP who undergo systemic chemotherapy.
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Affiliation(s)
- Tomoko Shiraishi
- Department of Respiratory Medicine, University of Occupational and Environmental Health, Japan, Kitakyushu, Japan
| | - Keishi Oda
- Department of Respiratory Medicine, University of Occupational and Environmental Health, Japan, Kitakyushu, Japan
| | - Kei Yamasaki
- Department of Respiratory Medicine, University of Occupational and Environmental Health, Japan, Kitakyushu, Japan
| | - Takashi Kido
- Department of Respiratory Medicine, Nagasaki University Graduate School of Biomedical Sciences, Nagasaki, Japan
| | - Konomi Sennari
- Department of Respiratory Medicine, University of Occupational and Environmental Health, Japan, Kitakyushu, Japan
| | - Hiroshi Mukae
- Department of Respiratory Medicine, Nagasaki University Graduate School of Biomedical Sciences, Nagasaki, Japan
| | - Makoto Ohtani
- Information Systems Center, University of Occupational and Environmental Health, Japan, Kitakyushu, Japan
| | - Yoshihisa Fujino
- Department of Environmental Epidemiology, University of Occupational and Environmental Health, Japan, Kitakyushu, Japan
| | - Shinya Matsuda
- Department of Preventive Medicine and Community Health, University of Occupational and Environmental Health, Japan, Kitakyushu, Japan
| | - Kiyohide Fushimi
- Department of Health Policy and Informatics, Tokyo Medical and Dental University, Tokyo, Japan
| | - Kazuhiro Yatera
- Department of Respiratory Medicine, University of Occupational and Environmental Health, Japan, Kitakyushu, Japan
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Guariento A, Doulamis IP, Staffa SJ, Gellis L, Oh NA, Kido T, Mayer JE, Baird CW, Emani SM, Zurakowski D, Del Nido PJ, Nathan M. Reply from authors: A new shared vision on survival analysis: Good news from Baltimore. JTCVS Open 2021; 8:583-584. [PMID: 36004124 PMCID: PMC9390261 DOI: 10.1016/j.xjon.2021.10.024] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
Affiliation(s)
- Alvise Guariento
- Department of Cardiac Surgery, Boston Children's Hospital, Harvard Medical School, Boston, Mass
| | - Ilias P Doulamis
- Department of Cardiac Surgery, Boston Children's Hospital, Harvard Medical School, Boston, Mass
| | - Steven J Staffa
- Departments of Anesthesiology and Surgery, Boston Children's Hospital, Harvard Medical School, Boston, Mass
| | - Laura Gellis
- Department of Cardiology, Boston Children's Hospital, Harvard Medical School, Boston, Mass
| | - Nicholas A Oh
- Department of Cardiac Surgery, Boston Children's Hospital, Harvard Medical School, Boston, Mass
| | - Takashi Kido
- Department of Cardiac Surgery, Boston Children's Hospital, Harvard Medical School, Boston, Mass
| | - John E Mayer
- Department of Cardiac Surgery, Boston Children's Hospital, Harvard Medical School, Boston, Mass
| | - Christopher W Baird
- Department of Cardiac Surgery, Boston Children's Hospital, Harvard Medical School, Boston, Mass
| | - Sitaram M Emani
- Department of Cardiac Surgery, Boston Children's Hospital, Harvard Medical School, Boston, Mass
| | - David Zurakowski
- Departments of Anesthesiology and Surgery, Boston Children's Hospital, Harvard Medical School, Boston, Mass
| | - Pedro J Del Nido
- Department of Cardiac Surgery, Boston Children's Hospital, Harvard Medical School, Boston, Mass
| | - Meena Nathan
- Department of Cardiac Surgery, Boston Children's Hospital, Harvard Medical School, Boston, Mass
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Ishimoto H, Sakamoto N, Moriyama S, Murata M, Nakada N, Hara A, Kido T, Yamaguchi H, Yamamoto K, Obase Y, Ishimatsu Y, Mukae H. Removal of an aspirated tooth from the bronchus using a cryoprobe: A case report. Respirol Case Rep 2021; 9:e0880. [PMID: 34853696 PMCID: PMC8612864 DOI: 10.1002/rcr2.880] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/06/2021] [Revised: 11/08/2021] [Accepted: 11/13/2021] [Indexed: 11/06/2022] Open
Abstract
An 88-year-old bedridden man with Alzheimer's disease developed fever and hypoxaemia. Chest radiography showed obstructive pneumonia caused by a foreign body in the airway. Examination using a flexible bronchoscope revealed a silver-crowned molar, thought to have fallen out due to root caries, at the left lower lobe branch. Removal of the foreign body was unsuccessful with grasping or basket forceps, but successful with cryoadhesion using a cryoprobe. Removal of an airway foreign body by a cryoprobe depends on the nature of the foreign body, namely its water content. Therefore, cryoprobes are not inherently suitable for removing foreign bodies of aspirated teeth, but a tooth covered with mucus for a long time after aspiration can be cryoadhered with cryoprobes. Airway foreign bodies that remain in the airway for a long time should also be considered for removal by cryoprobe, regardless of the water content of the material.
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Affiliation(s)
- Hiroshi Ishimoto
- Department of Respiratory MedicineNagasaki University Graduate School of Biomedical SciencesNagasakiJapan
| | - Noriho Sakamoto
- Department of Respiratory MedicineNagasaki University Graduate School of Biomedical SciencesNagasakiJapan
| | - Sakiko Moriyama
- Department of Respiratory MedicineNagasaki University Graduate School of Biomedical SciencesNagasakiJapan
| | - Mayako Murata
- Department of Respiratory MedicineNagasaki University Graduate School of Biomedical SciencesNagasakiJapan
- Division of Respiratory MedicineSaiseikai Nagasaki HospitalNagasakiJapan
| | - Nana Nakada
- Division of Respiratory MedicineSaiseikai Nagasaki HospitalNagasakiJapan
| | - Atsuko Hara
- Department of Respiratory MedicineNagasaki University Graduate School of Biomedical SciencesNagasakiJapan
| | - Takashi Kido
- Department of Respiratory MedicineNagasaki University Graduate School of Biomedical SciencesNagasakiJapan
| | - Hiroyuki Yamaguchi
- Department of Respiratory MedicineNagasaki University Graduate School of Biomedical SciencesNagasakiJapan
| | - Kazuko Yamamoto
- Department of Respiratory MedicineNagasaki University Graduate School of Biomedical SciencesNagasakiJapan
| | - Yasushi Obase
- Department of Respiratory MedicineNagasaki University Graduate School of Biomedical SciencesNagasakiJapan
| | - Yuji Ishimatsu
- Department of NursingNagasaki University Graduate School of Biomedical SciencesNagasakiJapan
| | - Hiroshi Mukae
- Department of Respiratory MedicineNagasaki University Graduate School of Biomedical SciencesNagasakiJapan
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Piber N, Ono M, Palm J, Kido T, Burri M, Röhlig C, Strbad M, Cleuziou J, Lemmer J, Dilber D, Klawonn F, Ewert P, Hager A, Hörer J. Influence of Shunt Type on Survival and Right Heart Function after the Norwood Procedure for Aortic Atresia. Semin Thorac Cardiovasc Surg 2021; 34:1300-1310. [PMID: 34838954 DOI: 10.1053/j.semtcvs.2021.11.012] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/16/2021] [Accepted: 11/18/2021] [Indexed: 12/28/2022]
Abstract
The study objective was to compare the results after Norwood procedure between modified Blalock-Taussig shunt (MBTS) and right ventricle-to-pulmonary artery conduit (RVPAC) according to Sano in patients with hypoplastic left heart syndrome (HLHS) and aortic atresia (AA). A total of 146 neonates with HLHS and AA who underwent the Norwood procedure at our institution between 2001 and 2020 were divided into 2 groups according to shunt type (MBTS or RVPAC). Survival after the Norwood procedure was compared between the groups. Longitudinal right ventricular and tricuspid valve function in each group were evaluated using cubic splines method. RVPAC was performed in 103 patients and MBTS in 43 according to surgeon preference. There were no differences in the 30-day mortality rates (16.5% vs 16.3%, P = 0.973). Survival at 0.5, 1 and 3 years was 79.6%, 74.6%, and 68.9% in RVPAC and 66.8%, 64.3%, and 58.5% in MBTS (P = 0.293). Among 23 patients undergoing tricuspid valve procedure, different mechanisms of tricuspid regurgitation were observed between the groups. Longitudinal analysis revealed greater prevalence of late right ventricular dysfunction in RVPAC patients. In 77 patients who completed Fontan procedure, the postoperative N-terminal pro B-type natriuretic peptide value was significantly higher in RVPAC vs MBTS (554 vs 276 ng/L, P = 0.007). No survival advantage of RVPAC over MBTS was observed in neonates with HLHS and AA undergoing the Norwood procedure. Longitudinal analysis demonstrated a greater prevalence of right ventricular dysfunction and higher N-terminal pro B-type natriuretic peptide values during late follow-up in patients with RVPAC.
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Affiliation(s)
- Nicole Piber
- Department of Congenital and Pediatric Heart Surgery, German Heart Center Munich, Technische Universität München, Division of Congenital and Pediatric Heart Surgery, University Hospital of Munich, Ludwig-Maximilians-Universität, Munich, Germany
| | - Masamichi Ono
- Department of Congenital and Pediatric Heart Surgery, German Heart Center Munich, Technische Universität München, Division of Congenital and Pediatric Heart Surgery, University Hospital of Munich, Ludwig-Maximilians-Universität, Munich, Germany.
| | - Jonas Palm
- Department of Pediatric Cardiology and Congenital Heart Disease, German Heart Center Munich Technische Universität München, Munich, Germany
| | - Takashi Kido
- Department of Congenital and Pediatric Heart Surgery, German Heart Center Munich, Technische Universität München, Division of Congenital and Pediatric Heart Surgery, University Hospital of Munich, Ludwig-Maximilians-Universität, Munich, Germany
| | - Melchior Burri
- Department of Cardiovascular Surgery, German Heart Center Munich, Technische Universität München, Munich, Germany
| | - Christoph Röhlig
- Department of Pediatric Cardiology and Congenital Heart Disease, German Heart Center Munich Technische Universität München, Munich, Germany
| | - Martina Strbad
- Department of Congenital and Pediatric Heart Surgery, German Heart Center Munich, Technische Universität München, Division of Congenital and Pediatric Heart Surgery, University Hospital of Munich, Ludwig-Maximilians-Universität, Munich, Germany
| | - Julie Cleuziou
- Department of Congenital and Pediatric Heart Surgery, German Heart Center Munich, Technische Universität München, Division of Congenital and Pediatric Heart Surgery, University Hospital of Munich, Ludwig-Maximilians-Universität, Munich, Germany
| | - Julia Lemmer
- Department of Pediatric Cardiology and Congenital Heart Disease, German Heart Center Munich Technische Universität München, Munich, Germany
| | - Daniel Dilber
- Department of Pediatrics, University Hospital Centre Zagreb, School of medicine Zagreb, Zagreb, Croatia
| | - Frank Klawonn
- Biostatistics, Helmholtz Center for Infection Research, Braunschweig, Germany; Department of Computer Science, Ostfalia University, Wolfenbüttel, Germany
| | - Peter Ewert
- Department of Pediatric Cardiology and Congenital Heart Disease, German Heart Center Munich Technische Universität München, Munich, Germany
| | - Alfred Hager
- Department of Pediatric Cardiology and Congenital Heart Disease, German Heart Center Munich Technische Universität München, Munich, Germany
| | - Jürgen Hörer
- Department of Congenital and Pediatric Heart Surgery, German Heart Center Munich, Technische Universität München, Division of Congenital and Pediatric Heart Surgery, University Hospital of Munich, Ludwig-Maximilians-Universität, Munich, Germany
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Ishimoto H, Sakamoto N, Ozasa M, Tsutsui S, Hara A, Kido T, Yamaguchi H, Yamamoto K, Obase Y, Ishimatsu Y, Mukae H. Idiopathic desquamative interstitial pneumonia diagnosed using transbronchial lung cryobiopsy: A case report. Respir Med Case Rep 2021; 34:101523. [PMID: 34692398 PMCID: PMC8515295 DOI: 10.1016/j.rmcr.2021.101523] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/04/2021] [Revised: 08/27/2021] [Accepted: 09/07/2021] [Indexed: 11/30/2022] Open
Abstract
A 60-year-old Japanese man with a history of heavy smoking came to our hospital for a detailed examination, suspecting interstitial pneumonia because of gradually increasing dyspnea on exertion over a period of one year. Chest high-resolution computed tomography revealed ground-glass shadows with emphysematous changes. Pathological analysis of samples obtained using transbronchial lung cryobiopsy revealed an accumulation of alveolar macrophages with abundant eosinophilic cytoplasm in the alveolar space. Following a multidisciplinary discussion, the patient was diagnosed with desquamative interstitial pneumonia. To our knowledge, this is the first detailed report of desquamative interstitial pneumonia diagnosed using transbronchial lung cryobiopsy.
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Affiliation(s)
- Hiroshi Ishimoto
- Department of Respiratory Medicine, Nagasaki University Graduate School of Biomedical Sciences, 1-7-1 Sakamoto, Nagasaki, 852-8501, Japan
| | - Noriho Sakamoto
- Department of Respiratory Medicine, Nagasaki University Graduate School of Biomedical Sciences, 1-7-1 Sakamoto, Nagasaki, 852-8501, Japan
| | - Mutsumi Ozasa
- Department of Respiratory Medicine, Nagasaki University Graduate School of Biomedical Sciences, 1-7-1 Sakamoto, Nagasaki, 852-8501, Japan.,Department of Pathology, Nagasaki University Graduate School of Biomedical Sciences, 1-7-1 Sakamoto, Nagasaki, 852-8501, Japan
| | - Shin Tsutsui
- Department of Radiology, Nagasaki University Graduate School of Biomedical Sciences, 1-7-1 Sakamoto, Nagasaki, 852-8501, Japan
| | - Atsuko Hara
- Department of Respiratory Medicine, Nagasaki University Graduate School of Biomedical Sciences, 1-7-1 Sakamoto, Nagasaki, 852-8501, Japan
| | - Takashi Kido
- Department of Respiratory Medicine, Nagasaki University Graduate School of Biomedical Sciences, 1-7-1 Sakamoto, Nagasaki, 852-8501, Japan
| | - Hiroyuki Yamaguchi
- Department of Respiratory Medicine, Nagasaki University Graduate School of Biomedical Sciences, 1-7-1 Sakamoto, Nagasaki, 852-8501, Japan
| | - Kazuko Yamamoto
- Department of Respiratory Medicine, Nagasaki University Graduate School of Biomedical Sciences, 1-7-1 Sakamoto, Nagasaki, 852-8501, Japan
| | - Yasushi Obase
- Department of Respiratory Medicine, Nagasaki University Graduate School of Biomedical Sciences, 1-7-1 Sakamoto, Nagasaki, 852-8501, Japan
| | - Yuji Ishimatsu
- Department of Nursing, Nagasaki University Graduate School of Biomedical Sciences, 1-7-1 Sakamoto, Nagasaki, 852-8520, Japan
| | - Hiroshi Mukae
- Department of Respiratory Medicine, Nagasaki University Graduate School of Biomedical Sciences, 1-7-1 Sakamoto, Nagasaki, 852-8501, Japan
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Sakamoto N, Ishimoto H, Tahara M, Kido T, Hara A, Miyamura T, Okuno D, Tokito T, Yoshioka S, Morimoto S, Takazono T, Yamamoto K, Yamaguchi H, Obase Y, Ishimatsu Y, Yatera K, Mukae H. HLA-B54 is an independent risk factor for pneumonia in Japanese patients with interstitial lung disease: A multicenter retrospective cohort study. Respir Med 2021; 188:106612. [PMID: 34560351 DOI: 10.1016/j.rmed.2021.106612] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/20/2021] [Revised: 08/19/2021] [Accepted: 09/07/2021] [Indexed: 02/02/2023]
Abstract
PURPOSE Pneumonia is a major cause of respiratory-related hospitalization and an important prognostic factor in patients with chronic interstitial lung disease (ILD). However, the relationship between the incidence of pneumonia and human leukocyte antigen (HLA) serotype has not been fully elucidated. Therefore, this study aimed to determine if there is a relationship between HLA serotype and the incidence of pneumonia in Japanese patients with ILD. METHODS The medical records of patients with ILD treated at any of three centers in Japan were reviewed to determine their HLA-A and HLA-B serotypes. The characteristics of patients with and without pneumonia were compared. Cox regression analysis was performed to identify risk factors for pneumonia and death in these patients. RESULTS One hundred and forty-four patients with ILD (pneumonia group, n = 27; non-pneumonia group, n = 117) and complete HLA serology data available were included. HLA-B54 positivity was significantly more common in the pneumonia group than in the non-pneumonia group (37.0% vs. 15.4%, p = 0.010). HLA-B54 positivity was also a significant risk factor for pneumonia (hazard ratio [HR] 4.166, 95% confidence interval [CI] 1.862-9.320, p = 0.001) and death (HR 4.050, 95% CI 1.581-10.374, p = 0.004) in patients with ILD. Furthermore, HLA-B54 positivity was a significant risk factor for pneumonia (HR 3.964, 95% CI 1.392-11.090, p = 0.010) and death (HR 8.131, 95% CI 1.763-37.494, p = 0.007) in patients with idiopathic pulmonary fibrosis. CONCLUSION HLA-B54 positivity was a significant risk factor for pneumonia and death in patients with ILD, including those with idiopathic pulmonary fibrosis.
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Affiliation(s)
- Noriho Sakamoto
- Department of Respiratory Medicine, Nagasaki University Graduate School of Biomedical Sciences, Nagasaki, Japan.
| | - Hiroshi Ishimoto
- Department of Respiratory Medicine, Nagasaki University Graduate School of Biomedical Sciences, Nagasaki, Japan.
| | - Masahiro Tahara
- Department of Respiratory Medicine, University of Occupational and Environmental Health, Kitakyushu, Japan.
| | - Takashi Kido
- Department of Respiratory Medicine, Nagasaki University Graduate School of Biomedical Sciences, Nagasaki, Japan.
| | - Atsuko Hara
- Department of Respiratory Medicine, Nagasaki University Graduate School of Biomedical Sciences, Nagasaki, Japan.
| | - Takuto Miyamura
- Department of Respiratory Medicine, Nagasaki University Graduate School of Biomedical Sciences, Nagasaki, Japan.
| | - Daisuke Okuno
- Department of Respiratory Medicine, Nagasaki University Graduate School of Biomedical Sciences, Nagasaki, Japan.
| | - Takatomo Tokito
- Department of Respiratory Medicine, Nagasaki University Graduate School of Biomedical Sciences, Nagasaki, Japan.
| | - Sumako Yoshioka
- Department of Respiratory Medicine, Nagasaki Harbor Medical Center, Nagasaki, Japan.
| | - Shimpei Morimoto
- Innovation Platform & Office for Precision Medicine, Graduate School of Biomedical Sciences, Nagasaki University, Nagasaki, Japan.
| | - Takahiro Takazono
- Department of Respiratory Medicine, Nagasaki University Graduate School of Biomedical Sciences, Nagasaki, Japan; Department of Infectious Diseases, Nagasaki University Graduate School of Biomedical Sciences, Nagasaki, Japan.
| | - Kazuko Yamamoto
- Department of Respiratory Medicine, Nagasaki University Graduate School of Biomedical Sciences, Nagasaki, Japan.
| | - Hiroyuki Yamaguchi
- Department of Respiratory Medicine, Nagasaki University Graduate School of Biomedical Sciences, Nagasaki, Japan.
| | - Yasushi Obase
- Department of Respiratory Medicine, Nagasaki University Graduate School of Biomedical Sciences, Nagasaki, Japan.
| | - Yuji Ishimatsu
- Department of Nursing, Nagasaki University Graduate School of Biomedical Sciences, Nagasaki, Japan.
| | - Kazuhiro Yatera
- Department of Respiratory Medicine, University of Occupational and Environmental Health, Kitakyushu, Japan.
| | - Hiroshi Mukae
- Department of Respiratory Medicine, Nagasaki University Graduate School of Biomedical Sciences, Nagasaki, Japan.
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Kido T, Burri M, Mayr B, Strbad M, Cleuziou J, Hager A, Hörer J, Ono M. Impacts of stage 1 palliation and pre-Glenn pulmonary artery pressure on long-term outcomes after Fontan operation. Eur J Cardiothorac Surg 2021; 60:369-376. [PMID: 33764447 DOI: 10.1093/ejcts/ezab079] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/14/2020] [Revised: 12/29/2020] [Accepted: 01/21/2021] [Indexed: 11/13/2022] Open
Abstract
OBJECTIVES The present study was aiming to determine whether high mean pulmonary artery pressure before bidirectional cavopulmonary shunt is a risk factor for late adverse events in patients with low pulmonary artery pressure before total cavopulmonary connection (TCPC). METHODS We retrospectively reviewed the medical records of all patients undergoing both bidirectional cavopulmonary shunt and TCPC with available cardiac catheterization data. RESULTS A total of 316 patients were included in this study. The patients were divided into 4 groups according to mean pulmonary pressure: those with pre-Glenn <16 mmHg and pre-Fontan <10 mmHg (Group LL, n = 124), those with pre-Glenn ≥16 mmHg and pre-Fontan <10 mmHg (Group HL, n = 61), those with pre-Glenn <16 mmHg and pre-Fontan ≥10 mmHg (Group LH, n = 66) and those with pre-Glenn ≥16 mmHg and pre-Fontan ≥10 mmHg (Group HH, n = 65). Group HL showed significantly higher rate of adverse events after TCPC than Group LL (P = 0.02). In univariate linear analysis, a history of atrial septectomy at stage 1 palliation was associated with low pre-Glenn mean pulmonary artery pressure (Coefficient B -1.38, 95% confidence interval -2.53 to -0.24; P = 0.02), while pulmonary artery banding was a significant risk factor for elevated pre-Fontan mean pulmonary artery pressure (Coefficient B 1.68, 95% confidence interval 0.81 to 2.56, P < 0.001). CONCLUSIONS High mean pulmonary artery pressure before bidirectional cavopulmoary shunt (≥16mmHg) remains a significant risk factor for adverse events after TCPC even though mean pulmonary artery pressure decreased below 10 mmHg before TCPC.
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Affiliation(s)
- Takashi Kido
- Department of Congenital and Pediatric Heart Surgery, German Heart Center Munich, Technische Universität München, Division of Congenital and Pediatric Heart Surgery, Ludwig-Maximilians-Universität, Munich, Germany
| | - Melchior Burri
- Department of Cardiovascular Surgery, German Heart Center Munich, Technische Universität München, Munich, Germany
| | - Benedikt Mayr
- Department of Cardiovascular Surgery, German Heart Center Munich, Technische Universität München, Munich, Germany
| | - Martina Strbad
- Department of Congenital and Pediatric Heart Surgery, German Heart Center Munich, Technische Universität München, Division of Congenital and Pediatric Heart Surgery, Ludwig-Maximilians-Universität, Munich, Germany
| | - Julie Cleuziou
- Department of Congenital and Pediatric Heart Surgery, German Heart Center Munich, Technische Universität München, Division of Congenital and Pediatric Heart Surgery, Ludwig-Maximilians-Universität, Munich, Germany
| | - Alfred Hager
- Department of Pediatric Cardiology and Congenital Heart Disease, German Heart Center Munich, Technische Universität München, Munich, Germany
| | - Jürgen Hörer
- Department of Congenital and Pediatric Heart Surgery, German Heart Center Munich, Technische Universität München, Division of Congenital and Pediatric Heart Surgery, Ludwig-Maximilians-Universität, Munich, Germany
| | - Masamichi Ono
- Department of Congenital and Pediatric Heart Surgery, German Heart Center Munich, Technische Universität München, Division of Congenital and Pediatric Heart Surgery, Ludwig-Maximilians-Universität, Munich, Germany
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Makita K, Hamamoto Y, Nishizaki O, Kataoka M, Manabe T, Kido T. PO-1043 The influence of the conformity index of stereotactic radiotherapy for single brain metastasis. Radiother Oncol 2021. [DOI: 10.1016/s0167-8140(21)07494-6] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/20/2022]
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Ono M, Kido T, Wallner M, Burri M, Lemmer J, Ewert P, Strbad M, Cleuziou J, Hager A, Hörer J. Preoperative risk factors influencing inter-stage mortality after the Norwood procedure. Interact Cardiovasc Thorac Surg 2021; 33:218-226. [PMID: 33948647 PMCID: PMC8691571 DOI: 10.1093/icvts/ivab073] [Citation(s) in RCA: 9] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/11/2021] [Revised: 01/29/2021] [Accepted: 02/18/2021] [Indexed: 11/13/2022] Open
Abstract
OBJECTIVES With improvements in early survival after the stage I palliation (S1P) Norwood procedure for hypoplastic left heart syndrome (HLHS) and its variants, inter-stage death accounts for an increasing proportion of mortality. Our aim was to identify the risk factors for inter-stage mortality. METHODS The records of 322 neonates with HLHS or a variant who underwent the Norwood procedure at our centre between 2001 and 2019 were retrospectively analysed. RESULTS The diagnoses included 271 neonates with HLHS (84%) and 51 with variants (16%). Aortic atresia was observed in 138 (43%) patients, mitral atresia in 91 (28%), extracardiac anomalies in 42 (13%) and genetic disorder in 14 (4%). The median age and weight of the patients at the S1P Norwood procedure were 9 (interquartile range: 7-12) days and 3.2 (2.9-3.5) kg, respectively. The median cardiopulmonary bypass time was 137 (107-163) min. Modified Blalock-Taussig shunts were used in 159 (49%) and unvalved right ventricle-to-pulmonary artery shunts in 163 (51%) patients. The number of inter-stage deaths was as follows: between S1P and stage II palliation (S2P), 61 including 38 early (<30 days) and 23 late (>30 days) deaths, and between S2P and stage III palliation, 32 deaths. Low birth weight (<2.5 kg) (odds ratio 4.37, P = 0.020) and restrictive atrial septum (odds ratio 2.97, P = 0.013) were identified as risks for early mortality. Low birth weight [hazard ratio (HR) 0.99/g, P = 0.002] was a risk for inter-stage mortality between S1P and S2P. Extracardiac anomalies (HR 4.75, P = 0.049) and significant pre-S1P atrioventricular valve regurgitation (HR: 7.72, P = 0.016) were risks for inter-stage mortality between S2P and stage III palliation. Other anatomical variables including aortic atresia, anatomical subtypes and the diameter of the ascending aorta nor shunt type were not identified as risk factors for mortality during any inter-stage period. CONCLUSIONS The risk factors for inter-stage attrition after the Norwood procedure were different between each stage. Preoperative factors, including birth weight, restrictive atrial septum and extracardiac anomalies, adversely affected the inter-stage mortality.
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Affiliation(s)
- Masamichi Ono
- Department of Congenital and Pediatric Heart Surgery, German Heart Center Munich, Technische Universität München, Munich, Germany
- Division of Congenital and Pediatric Heart Surgery, University Hospital of Munich, Ludwig-Maximilians-Universität, Munich, Germany
| | - Takashi Kido
- Department of Congenital and Pediatric Heart Surgery, German Heart Center Munich, Technische Universität München, Munich, Germany
- Division of Congenital and Pediatric Heart Surgery, University Hospital of Munich, Ludwig-Maximilians-Universität, Munich, Germany
| | - Marie Wallner
- Department of Congenital and Pediatric Heart Surgery, German Heart Center Munich, Technische Universität München, Munich, Germany
- Division of Congenital and Pediatric Heart Surgery, University Hospital of Munich, Ludwig-Maximilians-Universität, Munich, Germany
| | - Melchior Burri
- Department of Cardiovascular Surgery, German Heart Center Munich, Technische Universität München, Munich, Germany
| | - Julia Lemmer
- Department of Pediatric Cardiology and Congenital Heart Disease, German Heart Center Munich, Technical University of Munich, Munich, Germany
| | - Peter Ewert
- Department of Pediatric Cardiology and Congenital Heart Disease, German Heart Center Munich, Technical University of Munich, Munich, Germany
| | - Martina Strbad
- Department of Congenital and Pediatric Heart Surgery, German Heart Center Munich, Technische Universität München, Munich, Germany
- Division of Congenital and Pediatric Heart Surgery, University Hospital of Munich, Ludwig-Maximilians-Universität, Munich, Germany
| | - Julie Cleuziou
- Department of Congenital and Pediatric Heart Surgery, German Heart Center Munich, Technische Universität München, Munich, Germany
- Division of Congenital and Pediatric Heart Surgery, University Hospital of Munich, Ludwig-Maximilians-Universität, Munich, Germany
| | - Alfred Hager
- Department of Pediatric Cardiology and Congenital Heart Disease, German Heart Center Munich, Technical University of Munich, Munich, Germany
| | - Jürgen Hörer
- Department of Congenital and Pediatric Heart Surgery, German Heart Center Munich, Technische Universität München, Munich, Germany
- Division of Congenital and Pediatric Heart Surgery, University Hospital of Munich, Ludwig-Maximilians-Universität, Munich, Germany
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Mori D, Miyagawa S, Kido T, Hata H, Ueno T, Toda K, Kuratani T, Oota M, Kawai K, Kurata H, Nishida H, Sawa Y. Adipose-derived mesenchymal stem cells preserve cardiac function via ANT-1 in dilated cardiomyopathy hamster model. Regen Ther 2021; 18:182-190. [PMID: 34307796 PMCID: PMC8278151 DOI: 10.1016/j.reth.2021.06.006] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/14/2021] [Revised: 06/02/2021] [Accepted: 06/21/2021] [Indexed: 12/01/2022] Open
Abstract
Introduction Idiopathic dilated cardiomyopathy (DCM) is associated with abnormalities in cytoskeletal proteins, mitochondrial ATP transporter, microvasculature, and fibrosis. Mesenchymal stem cells (MSCs) can ameliorate distressed mitochondrial and structural proteins, as well as fibrosis, via the paracrine effect of cytokines. This study aimed to investigate whether the transplantation of adipose tissue-derived MSCs (ADSCs) reverses histological and functional abnormalities in the distressed myocardium of DCM-like hamsters by modulating the expression of adenine nucleotide translocase 1 (ANT-1). Methods Eighteen weeks after birth, ADSCs were implanted onto the cardiac surface of δ-sarcoglycan (SG)-deficient hamsters or sham surgery was performed. Results Left ventricular ejection fraction and end-systolic diameter were maintained in ADSC-treated animals for four weeks, ATP concentration was considerably elevated in the cardiomyocytes of these animals, and ANT-1 expression was significantly upregulated as well. The expression of extracellular matrix and myocardial cytoskeletal proteins, such as collagen, SG, and α-dystroglycan, did not differ between groups. However, significant improvements in myosin and Smad4 expression, cardiomyocyte hypertrophy, and capillary density occurred in the ADSC-treated group. Conclusions We demonstrated that ADSCs might maintain cardiac function in the DCM hamster model by enhancing ATP concentration, as well as mitochondrial transporter and myosin expression, indicating their potential for DCM treatment.
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Affiliation(s)
- Daisuke Mori
- Department of Cardiovascular Surgery, Osaka University Graduate School of Medicine, Suita, Japan
| | - Shigeru Miyagawa
- Department of Cardiovascular Surgery, Osaka University Graduate School of Medicine, Suita, Japan
| | - Takashi Kido
- Department of Cardiovascular Surgery, Osaka University Graduate School of Medicine, Suita, Japan
| | - Hiroki Hata
- Department of Cardiovascular Surgery, Osaka University Graduate School of Medicine, Suita, Japan
| | - Takayoshi Ueno
- Department of Cardiovascular Surgery, Osaka University Graduate School of Medicine, Suita, Japan
| | - Koichi Toda
- Department of Cardiovascular Surgery, Osaka University Graduate School of Medicine, Suita, Japan
| | - Toru Kuratani
- Department of Cardiovascular Surgery, Osaka University Graduate School of Medicine, Suita, Japan
| | - Miwa Oota
- Institute of Advanced Stem Cell Therapy, Osaka University, Osaka, Japan
| | - Kotoe Kawai
- Institute of Advanced Stem Cell Therapy, Osaka University, Osaka, Japan
| | - Hayato Kurata
- Institute of Advanced Stem Cell Therapy, Osaka University, Osaka, Japan
| | - Hiroyuki Nishida
- Medical Center for Translational Research, Osaka University Hospital, Osaka, Japan
| | - Yoshiki Sawa
- Department of Cardiovascular Surgery, Osaka University Graduate School of Medicine, Suita, Japan.,Medical Center for Translational Research, Osaka University Hospital, Osaka, Japan
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Doulamis IP, Guariento A, Duignan T, Orfany A, Kido T, Zurakowski D, Del Nido PJ, McCully JD. Mitochondrial transplantation for myocardial protection in diabetic hearts. Eur J Cardiothorac Surg 2021; 57:836-845. [PMID: 31782771 DOI: 10.1093/ejcts/ezz326] [Citation(s) in RCA: 44] [Impact Index Per Article: 14.7] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 08/13/2019] [Revised: 10/30/2019] [Accepted: 11/01/2019] [Indexed: 12/20/2022] Open
Abstract
OBJECTIVES Type 2 diabetes causes mitochondrial dysfunction, which increases myocardial susceptibility to ischaemia-reperfusion injury. We investigated the efficacy of transplantation of mitochondria isolated from diabetic or non-diabetic donors in providing cardioprotection from warm global ischaemia and reperfusion in the diabetic rat heart. METHODS Ex vivo perfused hearts from Zucker diabetic fatty (ZDF fa/fa) rats (n = 6 per group) were subjected to 30 min of warm global ischaemia and 120 min reperfusion. Immediately prior to reperfusion, vehicle alone (VEH) or vehicle containing mitochondria isolated from either ZDF (MTZDF) or non-diabetic Zucker lean (ZL +/?) (MTZL) skeletal muscle were delivered to the coronary arteries via the aortic cannula. RESULTS Following 30-min global ischaemia and 120-min reperfusion, left ventricular developed pressure was significantly increased in MTZDF and MTZL groups compared to VEH group (MTZDF: 92.8 ± 5.2 mmHg vs MTZL: 110.7 ± 2.4 mmHg vs VEH: 44.3 ± 5.9 mmHg; P < 0.01 each); and left ventricular end-diastolic pressure was significantly decreased (MTZDF 12.1 ± 1.3 mmHg vs MTZL 8.6 ± 0.8 mmHg vs VEH: 18.6 ± 1.5 mmHg; P = 0.016 for MTZDF vs VEH and P < 0.01 for MTZL vs VEH). Total tissue ATP content was significantly increased in both MT groups compared to VEH group (MTZDF: 18.9 ± 1.5 mmol/mg protein/mg tissue vs MTZL: 28.1 ± 2.3 mmol/mg protein/mg tissue vs VEH: 13.1 ± 0.5 mmol/mg protein/mg tissue; P = 0.018 for MTZDF vs VEH and P < 0.01 for MTZL vs VEH). Infarct size was significantly decreased in the MT groups (MTZDF: 11.8 ± 0.7% vs MTZL: 9.9 ± 0.5% vs VEH: 52.0 ± 1.4%; P < 0.01 each). CONCLUSIONS Mitochondrial transplantation significantly enhances post-ischaemic myocardial functional recovery and significantly decreases myocellular injury in the diabetic heart.
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Affiliation(s)
- Ilias P Doulamis
- Department of Cardiac Surgery, Boston Children's Hospital, Harvard Medical School, Boston, MA, USA
| | - Alvise Guariento
- Department of Cardiac Surgery, Boston Children's Hospital, Harvard Medical School, Boston, MA, USA
| | - Thomas Duignan
- Department of Cardiac Surgery, Boston Children's Hospital, Harvard Medical School, Boston, MA, USA
| | - Arzoo Orfany
- Department of Cardiac Surgery, Boston Children's Hospital, Harvard Medical School, Boston, MA, USA
| | - Takashi Kido
- Department of Cardiac Surgery, Boston Children's Hospital, Harvard Medical School, Boston, MA, USA
| | - David Zurakowski
- Department of Cardiac Surgery, Boston Children's Hospital, Harvard Medical School, Boston, MA, USA
| | - Pedro J Del Nido
- Department of Cardiac Surgery, Boston Children's Hospital, Harvard Medical School, Boston, MA, USA
| | - James D McCully
- Department of Cardiac Surgery, Boston Children's Hospital, Harvard Medical School, Boston, MA, USA
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Kido T, Guariento A, Doulamis IP, Porras D, Baird CW, Del Nido PJ, Nathan M. Aortic Valve Surgery After Neonatal Balloon Aortic Valvuloplasty in Congenital Aortic Stenosis. Circ Cardiovasc Interv 2021; 14:e009933. [PMID: 34092095 DOI: 10.1161/circinterventions.120.009933] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/16/2022]
Abstract
[Figure: see text].
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Affiliation(s)
- Takashi Kido
- Department of Cardiac Surgery (T.K., A.G., I.P.D., C.W.B., P.J.d.N., M.N.), Boston Children's Hospital, Harvard Medical School, MA
| | - Alvise Guariento
- Department of Cardiac Surgery (T.K., A.G., I.P.D., C.W.B., P.J.d.N., M.N.), Boston Children's Hospital, Harvard Medical School, MA
| | - Ilias P Doulamis
- Department of Cardiac Surgery (T.K., A.G., I.P.D., C.W.B., P.J.d.N., M.N.), Boston Children's Hospital, Harvard Medical School, MA
| | - Diego Porras
- Department of Cardiology (D.P.), Boston Children's Hospital, Harvard Medical School, MA
| | - Christopher W Baird
- Department of Cardiac Surgery (T.K., A.G., I.P.D., C.W.B., P.J.d.N., M.N.), Boston Children's Hospital, Harvard Medical School, MA
| | - Pedro J Del Nido
- Department of Cardiac Surgery (T.K., A.G., I.P.D., C.W.B., P.J.d.N., M.N.), Boston Children's Hospital, Harvard Medical School, MA
| | - Meena Nathan
- Department of Cardiac Surgery (T.K., A.G., I.P.D., C.W.B., P.J.d.N., M.N.), Boston Children's Hospital, Harvard Medical School, MA
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Kido T, Steringer MT, Vodiskar J, Burri M, Ewert P, Strbad M, Cleuziou J, Hager A, Hörer J, Ono M. Improved Long-term Outcome of Damus-Kaye-Stansel Procedure without Previous Pulmonary Artery Banding. Ann Thorac Surg 2021; 114:545-551. [PMID: 34087235 DOI: 10.1016/j.athoracsur.2021.05.022] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/31/2021] [Revised: 04/22/2021] [Accepted: 05/06/2021] [Indexed: 11/16/2022]
Abstract
BACKGROUND We sought to determine long-term outcomes of primary Damus-Kaye-Stansel procedure in patients with functional single ventricle and to compare the results to our historical control in whom pulmonary artery banding was performed before the Damus-Kaye-Stansel procedure. METHODS We reviewed the medical records of all patients who underwent Damus-Kaye-Stansel procedure at the German Heart Center of Munich between December 1994 and December 2019. RESULTS Damus-Kaye-Stansel procedure was performed as an initial palliation in 52 patients (primary DKS group) and as a staged palliation following pulmonary artery banding in 24 patients (staged DKS group). The median follow up period after Damus-Kaye-Stansel procedure was 8.9 years in the primary DKS group and 8.0 years in the staged DKS group. The survival rate at 10 years after Damus-Kaye-Stansel procedure were 89% in primary DKS group and 68% in staged DKS group (log-rank: p= 0.04). Before total cavopulmonary connection, the pressure gradient thorough systemic ventricular outflow tract was significantly lower in primary DKS group than staged DKS group (p<0.001). At last follow-up echocardiography, reduced ventricular function was observed in 1 patient in primary DKS group and 7 patients in staged DKS group (p<0.001). The degree of neo aortic regurgitation was significantly higher in staged DKS group than in primary DKS group (p <0.001). CONCLUSIONS Primary Damus-Kaye-Stansel procedure in patients with functional single ventricle and potential systemic ventricular outflow tract obstruction is recommended to obtain favorable long term survival with preserved ventricular function and competent semilunar valve function.
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Affiliation(s)
- Takashi Kido
- Department of congenital and pediatric heart surgery, German Heart Center Munich, Technical University of Munich, Division of congenital and pediatric heart surgery, University Hospital of Munich, Ludwig-Maximilians-Universität, Munich, Germany
| | - Maria-Theresa Steringer
- Department of congenital and pediatric heart surgery, German Heart Center Munich, Technical University of Munich, Division of congenital and pediatric heart surgery, University Hospital of Munich, Ludwig-Maximilians-Universität, Munich, Germany
| | - Janez Vodiskar
- Department of congenital and pediatric heart surgery, German Heart Center Munich, Technical University of Munich, Division of congenital and pediatric heart surgery, University Hospital of Munich, Ludwig-Maximilians-Universität, Munich, Germany
| | - Melchior Burri
- Department of Cardiovascular Surgery, German Heart Center Munich at the Technical University of Munich, Munich, Germany
| | - Peter Ewert
- Department of Pediatric Cardiology and Congenital Heart Disease, German Heart Center Munich at the Technical University of Munich, Munich, Germany
| | - Martina Strbad
- Department of congenital and pediatric heart surgery, German Heart Center Munich, Technical University of Munich, Division of congenital and pediatric heart surgery, University Hospital of Munich, Ludwig-Maximilians-Universität, Munich, Germany
| | - Julie Cleuziou
- Department of congenital and pediatric heart surgery, German Heart Center Munich, Technical University of Munich, Division of congenital and pediatric heart surgery, University Hospital of Munich, Ludwig-Maximilians-Universität, Munich, Germany
| | - Alfred Hager
- Department of Pediatric Cardiology and Congenital Heart Disease, German Heart Center Munich at the Technical University of Munich, Munich, Germany
| | - Jürgen Hörer
- Department of congenital and pediatric heart surgery, German Heart Center Munich, Technical University of Munich, Division of congenital and pediatric heart surgery, University Hospital of Munich, Ludwig-Maximilians-Universität, Munich, Germany
| | - Masamichi Ono
- Department of congenital and pediatric heart surgery, German Heart Center Munich, Technical University of Munich, Division of congenital and pediatric heart surgery, University Hospital of Munich, Ludwig-Maximilians-Universität, Munich, Germany.
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Yokochi R, Tamai H, Kido T, Yagyu Y, Waki D, Yanai R, Sada KE. POS0455 EFFECT OF ANTI-Ro/SSA ANTIBODIES FOR TREATMENT RESPONSE TO METHOTREXATE IN RHEUMATOID ARTHRITIS: A RETROSPECTIVE MULTICENTER OBSERVATIONAL STUDY. Ann Rheum Dis 2021. [DOI: 10.1136/annrheumdis-2021-eular.1485] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/04/2022]
Abstract
Background:Several previous observational studies have suggested that patients with anti-Ro/SSA antibody-positive rheumatoid arthritis (RA) may respond poorly to treatment, including tumor necrosis factor inhibitors1. However, its influence on methotrexate (MTX) treatment, which is the anchor drug of treat-to-target strategy in RA treatment, remains unclear.Objectives:We compared the clinical response to MTX in both anti-Ro/SSA antibody-positive and -negative patients with MTX-naiive RA and investigated the reasons for the difference in response.Methods:We recruited 210 consecutive patients with RA who were newly started on MTX in this retrospective cohort study. The effect of the presence of anti-Ro/SSA antibodies on achieving low disease activity (LDA) of DAS28-CRP at six months after initiating MTX was investigated by using logistic regression analysis. CDAI, SDAI, concomitant using DMARDs and painkillers, patient’s and evaluator’s VAS, tender joint counts, and swollen joint counts at six months were also compared between the anti-Ro/SSA-positive patients and -negative patients. Missing data were imputed by using multiple imputations before multivariate analysis.Results:32 anti-Ro/SSA antibody-positive patients and 178 anti-Ro/SSA antibody-negative patients were included. The rate of achieving DAS28-LDA at six months was significantly lower in the anti-Ro/SSA antibody-positive patients than those in the anti-Ro/SSA antibody-negative patients (56.2% versus 75.8%, P=0.03). in the logistic regression analysis, the presence of anti-Ro/SSA antibodies was an independent negative predictor for achieving DAS-28-LDA at six months (OR:0.431, 95%CI: 0.190-0.978, P=0.044) (Table1). Anti-Ro/SSA antibody-positive patients had significantly higher patient’s VAS at six months (median [IQR]: 22 [15-41] vs 19 [5-30], P=0.038), and prescribed NSAIDs (37.5% vs 18.0%, P=0.018). CDAI and SDAI after six months were not significantly different between the group.Conclusion:The presence of anti-Ro/SSA antibodies might be one of the predictive factors for the insufficient response to treat to target strategy in RA treatment. Residual pain was suspected as one of the mechanisms contributing to the lesser clinical response of MTX in anti-Ro antibody-positive RA.References:[1]Ran Matsudaira wt al. J Rheumatol 2011;38(11):2346-54Table 1.Logistic regression analysis for the rate of achieving DAS28 low disease activity at six months.Risk factor Odds ratio95%CIP valueAge at onset0.9930.968-1.0180.586Sex (woman)0.6430.300-1.3840.258RF-positive1.9620.853-4.5110.112ACPA-positive0.5520.225-1.3510.192Anti-Ro/SSA antibody-positive0.4310.190-0.9780.044Disclosure of Interests:None declared
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