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Miyamoto A, Michimae H, Nakahara Y, Akagawa S, Nakagawa K, Minegishi Y, Ogura T, Hontsu S, Date H, Takahashi K, Homma S, Kishi K. Acute exacerbation predicting poor outcomes in idiopathic interstitial pneumonia and advanced lung cancer patients undergoing cytotoxic chemotherapy. Sci Rep 2024; 14:10162. [PMID: 38702426 PMCID: PMC11068886 DOI: 10.1038/s41598-024-60833-w] [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: 12/30/2023] [Accepted: 04/28/2024] [Indexed: 05/06/2024] Open
Abstract
Effective treatment for advanced lung cancer and idiopathic interstitial pneumonia (IIP) remains an unmet medical need. The relationship between chemotherapy's effectiveness in advanced lung cancer and the risk of acute exacerbation of IIP is poorly investigated. There is limited evidence that patients who experience an acute exacerbation of IIPs during cytotoxic chemotherapy have poorer outcomes than those who do not. Among 1004 patients with advanced lung cancer and IIPs enrolled in our published multi-centre retrospective study from 110 Japanese institutions, 708 patients (male: female, 645:63; mean age, 70.4) received first-line chemotherapy. The occurrence of chemotherapy-triggered acute exacerbations of IIPs and overall survival (OS) were analysed. The OS between groups of patients with and without the occurrence of acute exacerbation was compared at four landmark time points (30, 60, 90, and 120 days), starting from the first-line chemotherapy, using the landmark method. The incidence of acute exacerbation in patients who received first-line chemotherapy with small cell lung cancer (SCLC) and non-small cell lung cancer (NSCLC) was more frequent in NSCLC patients than in SCLC (4.2% vs 12.6%; odds ratio [OR]: 3.316; 95% confidence interval [CI] 1.25-8.8). Median survival time was 9.9 months (95% CI 9.2-10.7). Patients who experienced acute exacerbation had significant worse survival outcomes than those who did not at various time points (30 days, hazard ratio [HR]: 5.191, 95% CI 2.889-9.328; 60 days, HR: 2.351, 95% CI 1.104-5.009; 90 days, HR: 2.416, 95% CI 1.232-4.739; and 120 days, HR: 2.521, 95% CI 1.357-4.681). Acute exacerbation during first-line chemotherapy can predict poor survival.Trial Registration number: UMIN000018227.
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Affiliation(s)
- Atsushi Miyamoto
- Department of Respiratory Medicine, Respiratory Centre, Toranomon Hospital, 2-2-2 Toranomon Minato-ku, Tokyo, 105-8470, Japan.
- Okinaka Memorial Institute for Medical Research, 2-2-2 Toranomon, Minato-ku, Tokyo, 105-8470, Japan.
| | - Hirofumi Michimae
- School of Pharmacy, Department of Clinical Medicine (Biostatistics), Kitasato University, 5-9-1 Shirokane Minato-ku, Tokyo, 108-8642, Japan
| | - Yasuharu Nakahara
- Department of Respiratory Medicine, National Hospital Organization, Himeji Medical Centre, 68 Hon-machi, Himeji-shi, Hyogo, 670-8520, Japan
| | - Shinobu Akagawa
- Department of Respiratory Medicine, National Hospital Organization, Tokyo National Hospital, 3-1-1 Takeoka, Kiyose-shi, Tokyo, 204-8585, Japan
| | - Kazuhiko Nakagawa
- Department of Respiratory Medicine, Japanese Red Cross Osaka Hospital, 5-30 Fudegasakicho, Tennoji-ku, Osaka, 543-8555, Japan
| | - Yuji Minegishi
- Department of Pulmonary Medicine and Oncology, Graduate School of Medicine, Nippon Medical School University, 1-1-5 Sendagi Bunkyo-ku, Tokyo, 113-8602, Japan
- Department of Respiratory Medicine, Mitsui Memorial Hospital, Kanda-Izumi-cho 1, Chiyoda-ku, Tokyo, 101-8643, Japan
| | - Takashi Ogura
- Department of Respiratory Medicine, Kanagawa Cardiovascular and Respiratory Centre, 6-16-1 Tomioka-higashi Kanazawa-ku, Yokohama-shi, Kanagawa, 236-0051, Japan
| | - Shigeto Hontsu
- Department of Respiratory Medicine, Nara Medical University, 840 Shijo-cho, Kashihara, Nara, 634-8521, Japan
| | - Hiroshi Date
- Department of Thoracic Surgery, Kyoto University Graduate School of Medicine, 54 Shogoin-Kawahara-cho, Sakyo-ku, Kyoto, 606-8507, Japan
| | - Kazuhisa Takahashi
- Department of Respiratory Medicine, Juntendo University Graduate School of Medicine, 2-1-1 Hongo, Bunkyo-ku, Tokyo, 113-8421, Japan
| | - Sakae Homma
- Department of Pulmonary Medicine, Toho University School of Medicine, 5-21-16 Omori-nishi, Ota-ku, Tokyo, 143-8540, Japan
| | - Kazuma Kishi
- Department of Respiratory Medicine, Respiratory Centre, Toranomon Hospital, 2-2-2 Toranomon Minato-ku, Tokyo, 105-8470, Japan
- Department of Pulmonary Medicine, Toho University School of Medicine, 5-21-16 Omori-nishi, Ota-ku, Tokyo, 143-8540, Japan
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Kataoka K, Oda K, Takizawa H, Ogura T, Miyamoto A, Inoue Y, Akagawa S, Hashimoto S, Kishaba T, Sakamoto K, Hamada N, Kuwano K, Nakayama M, Ebina M, Enomoto N, Miyazaki Y, Atsumi K, Izumi S, Tanino Y, Ishii H, Ohnishi H, Suda T, Kondoh Y. Cohort study to evaluate prognostic factors in idiopathic pulmonary fibrosis patients introduced to oxygen therapy. Sci Rep 2023; 13:13664. [PMID: 37608014 PMCID: PMC10444790 DOI: 10.1038/s41598-023-40508-8] [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: 02/23/2023] [Accepted: 08/11/2023] [Indexed: 08/24/2023] Open
Abstract
While high-level evidence is lacking, numerous retrospective studies have depicted the value of supplemental oxygen in idiopathic pulmonary fibrosis (IPF) and other interstitial lung diseases, and its use should be encouraged where necessary. The clinical course and survival of patients with IPF who have been introduced to oxygen therapy is still not fully understood. The objective of this study was to clarify overall survival, factors associated with prognosis, and causes of death in IPF patients after the start of oxygen therapy. This is a prospective cohort multicenter study, enrolling patients with IPF who started oxygen therapy at 19 hospitals with expertise in interstitial lung disease. Baseline clinical data at the start of oxygen therapy and 3-year follow-up data including death and cause of death were assessed. Factors associated with prognosis were analyzed using univariable and multivariable analyses. One hundred forty-seven eligible patients, of whom 86 (59%) were prescribed ambulatory oxygen therapy and 61 (41%) were prescribed long-term oxygen therapy, were recruited. Of them, 111 died (76%) during a median follow-up of 479 days. The median survival from the start of oxygen therapy was 537 ± 74 days. In the univariable analysis, low body mass index (BMI), low forced vital capacity (FVC), low diffusion capacity (DLCO), resting hypoxemia, short 6 min-walk distance, and high COPD assessment test (CAT) score were significantly associated with poor prognosis. Multivariable analysis revealed low BMI, low FVC, low DLCO, low minimum SpO2 on 6MWT, and high CAT score were independent factors for poor prognosis. The overall survival of IPF patients after starting oxygen therapy is about 1.5 years. In addition to pulmonary function tests, 6MWT and patient reported outcomes can be used to predict prognosis more accurately.Clinical Trial Registration: UMIN000009322.
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Affiliation(s)
- Kensuke Kataoka
- Department of Respiratory Medicine and Allergy, Tosei General Hospital, 160 Nishioiwake-cho, Seto, Aichi, 489-8642, Japan
| | - Keishi Oda
- Department of Respiratory Medicine, University of Occupational and Environmental Health, Kitakyushu, Fukuoka, Japan
| | - Hajime Takizawa
- Department of Respiratory Medicine, Kyorin University School of Medicine, Mitaka, Tokyo, Japan
| | - Takashi Ogura
- Department of Respiratory Medicine, Kanagawa Cardiovascular and Respiratory Center, Yokohama, Kanagawa, Japan
| | - Atsushi Miyamoto
- Department of Respiratory Medicine, Respiratory Center, Toranomon Hospital, Tokyo, Japan
| | - Yoshikazu Inoue
- Clinical Research Center, National Hospital Organization Kinki-Chuo Chest Medical Center, Sakai, Osaka, Japan
| | - Shinobu Akagawa
- Department of Respiratory Medicine, National Hospital Organization Tokyo Hospital, Tokyo, Japan
| | - Seishu Hashimoto
- Department of Respiratory Medicine, Tenri Hospital, Tenri, Nara, Japan
| | - Tomoo Kishaba
- Department of Respiratory Medicine, Okinawa Chubu Hospital, Uruma, Okinawa, Japan
| | - Koji Sakamoto
- Department of Respiratory Medicine, Nagoya University Graduate School of Medicine, Nagoya, Aichi, Japan
| | - Naoki Hamada
- Graduate School of Medical Sciences, Kyushu University, Research Institute for Diseases of the Chest, Fukuoka, Japan
| | - Kazuyoshi Kuwano
- Division of Respiratory Diseases, Department of Internal Medicine, The Jikei University School of Medicine, Tokyo, Japan
| | - Masayuki Nakayama
- Department of Internal Medicine, Division of Pulmonary Medicine, Jichi Medical University, Shimono, Tochigi, Japan
| | - Masahito Ebina
- Department of Respiratory Medicine, Tohoku Medical and Pharmaceutical University Medical School, Sendai, Miyagi, Japan
| | - Noriyuki Enomoto
- Department of Internal Medicine, Second Division, Hamamatsu University School of Medicine, Hamamatsu, Shizuoka, Japan
| | - Yasunari Miyazaki
- Department of Respiratory Medicine, Tokyo Medical and Dental University, Tokyo, Japan
| | - Kenichiro Atsumi
- Department of Pulmonary Medicine and Oncology, Graduate School of Medicine, Nippon Medical School, Tokyo, Japan
| | - Shinyu Izumi
- Department of Respiratory Medicine, National Center for Global Health and Medicine, Tokyo, Japan
| | - Yoshinori Tanino
- Department of Pulmonary Medicine, Fukushima Medical University School of Medicine, Fukushima, Japan
| | - Hiroshi Ishii
- Department of Respiratory Medicine, Fukuoka University Hospital, Fukuoka, Japan
| | - Hiroshi Ohnishi
- Department of Respiratory Medicine and Allergology, Kochi Medical School, Kochi University, Nankoku, Kochi, Japan
| | - Takafumi Suda
- Department of Internal Medicine, Second Division, Hamamatsu University School of Medicine, Hamamatsu, Shizuoka, Japan
| | - Yasuhiro Kondoh
- Department of Respiratory Medicine and Allergy, Tosei General Hospital, 160 Nishioiwake-cho, Seto, Aichi, 489-8642, Japan.
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Miyamoto A, Michimae H, Nakahara Y, Akagawa S, Nakagawa K, Minegishi Y, Ogura T, Hontsu S, Date H, Takahashi K, Homma S, Kishi K. Chemotherapy versus best supportive care in advanced lung cancer and idiopathic interstitial pneumonias: A retrospective multi-centre cohort study. Respir Investig 2023; 61:284-295. [PMID: 36496345 DOI: 10.1016/j.resinv.2022.10.009] [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: 09/02/2022] [Revised: 10/05/2022] [Accepted: 10/18/2022] [Indexed: 12/13/2022]
Abstract
BACKGROUND The clinical questions of whether chemotherapy as initial treatment, compared with best supportive care (BSC), improves overall survival (OS) and whether it increases the occurrence risk of acute exacerbation of idiopathic interstitial pneumonia (IIP) in patients with advanced-stage lung cancer and IIP remain inconclusive. This study addresses these issues, given that chemotherapy-related acute exacerbation of IIP may be a direct cause of mortality in these patients. METHODS We enrolled 1003 patients from 110 Japanese institutions and collected clinical profiles from 707 and 296 patients in the chemotherapy (men: women, 645:62; mean age, 70.4 ± 6.9 years) and BSC (men: women, 261:35; mean age, 75.2 ± 7.8) groups, respectively. We used propensity score matching to create 222 matched pairs from both groups using patient demographic data (age, sex, smoking status, performance status, history of acute exacerbation of IIP, desaturation on exertion, clinical diagnosis of IIP, high-resolution computed tomography findings, serum fibrotic markers, pulmonary function status, and lung cancer histopathology). Logistic or Cox regression analyses were performed using matched data to assess the effects of chemotherapy on the risk of acute exacerbation of IIP or OS, respectively. RESULTS In the well-matched cohort, chemotherapy improved OS (hazard ratio: 0.629, 95% confidence interval [CI]: 0.506-0.783, p < 0.0001); however, it involved significant acute exacerbation of IIP (odds ratio: 1.787, 95% CI: 1.026-3.113) compared to BSC. CONCLUSIONS Compared with BSC, chemotherapy can improve OS in patients with advanced-stage lung cancer and IIP; however, it increases the risk of acute exacerbation of IIP.
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Affiliation(s)
- Atsushi Miyamoto
- Department of Respiratory Medicine, Respiratory Centre, Toranomon Hospital, 2-2-2 Toranomon Minato-ku, Tokyo, 105-8470, Japan; Okinaka Memorial Institute for Medical Research, 2-2-2 Toranomon Minato-ku, Tokyo, 105-8470, Japan.
| | - Hirofumi Michimae
- School of Pharmacy, Department of Clinical Medicine (Biostatistics), Kitasato University, 5-9-1 Shirokane Minato-ku, Tokyo, 108-8642, Japan
| | - Yasuharu Nakahara
- Department of Respiratory Medicine, National Hospital Organization, Himeji Medical Centre, 68 hon-machi Himeji-shi, Hyogo, 670-8520, Japan
| | - Shinobu Akagawa
- Department of Respiratory Medicine, National Hospital Organization, Tokyo National Hospital; 3-1-1 Takeoka Kiyose-shi, Tokyo, 204-8585, Japan
| | - Kazuhiko Nakagawa
- Department of Respiratory Medicine, Japanese Red Cross Osaka Hospital, 5-30 Fudegasakicho, Tennoji-ku, Osaka 543-8555, Japan
| | - Yuji Minegishi
- Department of Pulmonary Medicine and Oncology, Graduate School of Medicine, Nippon Medical School University, 1-1-5 Sendagi Bunkyo-ku Tokyo, 113-8602, Japan
| | - Takashi Ogura
- Department of Respiratory Medicine, Kanagawa Cardiovascular and Respiratory Centre, 6-16-1 Tomioka-higashi Kanazawa-ku Yokohama-shi, Kanagawa, 236-0051, Japan
| | - Shigeto Hontsu
- Department of Respiratory Medicine, Nara Medical University, 840 Shijo-Cho, Kashihara, Nara, 634-8521, Japan
| | - Hiroshi Date
- Department of Thoracic Surgery, Kyoto University Graduate School of Medicine, 54 Shogoin-Kawahara-cho, Sakyo-ku, Kyoto, 606-8507, Japan
| | - Kazuhisa Takahashi
- Department of Respiratory Medicine, Juntendo University Graduate School of Medicine, 2-1-1 Hongo Bunkyo-ku, Tokyo, 113-8421, Japan
| | - Sakae Homma
- Department of Respiratory Medicine, Toho University Graduate School of Medicine, 6-11-1 Omori-Nishi Ota-ku, Tokyo, 143-8541, Japan
| | - Kazuma Kishi
- Department of Respiratory Medicine, Respiratory Centre, Toranomon Hospital, 2-2-2 Toranomon Minato-ku, Tokyo, 105-8470, Japan
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Enomoto N, Homma S, Inase N, Kondoh Y, Saraya T, Takizawa H, Inoue Y, Ishii H, Taguchi Y, Izumi S, Yamano Y, Tanino Y, Nishioka Y, Toyoshima M, Yokomura K, Imokawa S, Koshimizu N, Sano T, Akamatsu T, Mukae H, Kato M, Hamada N, Chiba H, Akagawa S, Muro S, Uruga H, Matsuda H, Kaida Y, Kanai M, Mori K, Masuda M, Hozumi H, Fujisawa T, Nakamura Y, Ogawa N, Suda T. Prospective nationwide multicentre cohort study of the clinical significance of autoimmune features in idiopathic interstitial pneumonias. Thorax 2021; 77:143-153. [PMID: 34272335 DOI: 10.1136/thoraxjnl-2020-216263] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [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: 09/28/2020] [Accepted: 05/10/2021] [Indexed: 12/24/2022]
Abstract
BACKGROUND Some patients with idiopathic interstitial pneumonia (IIP) show autoimmune features. Interstitial pneumonia with autoimmune features (IPAF) was recently proposed as a research concept in these patients. However, retrospective studies reported conflicting results of its prognosis. Therefore, this study was conducted to prospectively evaluate the clinical significance of autoimmune features in patients with IIP. METHODS This nationwide multicentre study prospectively enrolled consecutive patients with IIP. At the diagnosis, we systematically evaluated 63 features suggestive of connective tissue diseases using a checklist including symptoms/signs and autoantibodies, which contained most items of the IPAF criteria and followed up with the patients. Clinical phenotypes were included in a cluster analysis. RESULTS In 376 patients with IIP enrolled, 70 patients (18.6%) met the IPAF criteria. The proportion of patients with IPAF was significantly lower in idiopathic pulmonary fibrosis (IPF) than in non-IPF (6.0% vs 24.3%, respectively). During a median observation period of 35 months, patients with IPAF more frequently developed systemic autoimmune diseases and had less frequent acute exacerbation of IIPs than patients with non-IPAF. IPAF diagnosis was significantly associated with better survival and was an independent positive prognostic factor in total and patients with non-IPF. Cluster analysis by similarity of clinical phenotypes identified a cluster in which there was a higher number of women, and patients had more autoimmune features and a better prognosis than other clusters. INTERPRETATION These observations suggest that some patients with IIP show autoimmune features with distinct characteristics and favourable prognosis. However, we were not able to determine the appropriate therapies for these patients.
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Affiliation(s)
- Noriyuki Enomoto
- Second Division, Department of Internal Medicine, Hamamatsu University School of Medicine, Hamamatsu, Japan
| | - Sakae Homma
- Department of Advanced and Integrated Interstitial Lung Diseases Research, School of Medicine, Toho University, Tokyo, Japan
| | - Naohiko Inase
- Department of Respiratory Medicine, Tokyo Medical and Dental University, Tokyo, Japan
| | - Yasuhiro Kondoh
- Department of Respiratory Medicine and Allergy, Tosei General Hospital, Aichi, Japan
| | - Takeshi Saraya
- Department of Respiratory Medicine, Kyorin University School of Medicine, Tokyo, Japan
| | - Hajime Takizawa
- Department of Respiratory Medicine, Kyorin University School of Medicine, Tokyo, Japan
| | - Yoshikazu Inoue
- Clinical Research Center, National Hospital Organization Kinki-Chuo Chest Medical Center, Osaka, Japan
| | - Hiroshi Ishii
- Department of Respiratory Medicine, Fukuoka University Hospital, Fukuoka, Japan
| | - Yoshio Taguchi
- Department of Respiratory Medicine, Tenri Hospital, Nara, Japan
| | - Shinyu Izumi
- Department of Respiratory Medicine, National Center for Global Health and Medicine, Tokyo, Japan
| | - Yasuhiko Yamano
- Department of Respiratory Medicine and Allergy, Tosei General Hospital, Aichi, Japan
| | - Yoshinori Tanino
- Department of Pulmonary Medicine, Fukushima Medical University, Fukushima, Japan
| | - Yasuhiko Nishioka
- Department of Respiratory Medicine and Rheumatology, Graduate School of Biomedical Sciences, Tokushima University, Tokushima, Japan
| | - Mikio Toyoshima
- Department of Respiratory Medicine, Hamamatsu Rosai Hospital, Hamamatsu, Japan
| | - Koshi Yokomura
- Department of Respiratory Medicine, Respiratory Disease Center, Seirei Mikatahara General Hospital, Hamamatsu, Japan
| | - Shiro Imokawa
- Department of Respiratory Medicine, Iwata City Hospital, Iwata, Japan
| | - Naoki Koshimizu
- Department of Respiratory Medicine, Fujieda Municipal General Hospital, Fujieda, Japan
| | - Takehisa Sano
- Department of Respiratory Medicine, Shizuoka City Shizuoka Hospital, Shizuoka, Japan
| | - Taisuke Akamatsu
- Department of Respiratory Medicine, Shizuoka General Hospital, Shizuoka, Japan
| | - Hiroshi Mukae
- Department of Respiratory Medicine, Nagasaki University Graduate School of Biomedical Sciences, Nagasaki, Japan
| | - Motoyasu Kato
- Department of Respiratory Medicine, Juntendo University Graduate School of Medicine, Tokyo, Japan
| | - Naoki Hamada
- Research Institute for Diseases of the Chest, Graduate School of Medical Sciences, Kyushu University, Fukuoka, Japan
| | - Hirofumi Chiba
- Department of Respiratory Medicine and Allergology, Sapporo Medical University School of Medicine, Sapporo, Japan
| | - Shinobu Akagawa
- Center for Pulmonary Diseases, National Hospital Organization Tokyo National Hospital, Tokyo, Japan
| | - Shigeo Muro
- Department of Respiratory Medicine, Nara Medical University, Nara, Japan
| | - Hironori Uruga
- Department of Respiratory Medicine, Respiratory Center, Toranomon Hospital, Tokyo, Japan
| | - Hiroyuki Matsuda
- Department of Respiratory Medicine, Japanese Red Cross Shizuoka Hospital, Shizuoka, Japan
| | - Yusuke Kaida
- Department of Respiratory Medicine, Enshu Hospital, Hamamatsu, Japan
| | - Miho Kanai
- Respiratory and Allergy Medicine, National Hospital Organization Tenryu Hospital, Hamamatsu, Japan
| | - Kazutaka Mori
- Respiratory Medicine, Shizuoka City Shimizu Hospital, Shizuoka, Japan
| | - Masafumi Masuda
- Respiratory Medicine, Shizuoka City Shimizu Hospital, Shizuoka, Japan
| | - Hironao Hozumi
- Second Division, Department of Internal Medicine, Hamamatsu University School of Medicine, Hamamatsu, Japan
| | - Tomoyuki Fujisawa
- Second Division, Department of Internal Medicine, Hamamatsu University School of Medicine, Hamamatsu, Japan
| | - Yutaro Nakamura
- Second Division, Department of Internal Medicine, Hamamatsu University School of Medicine, Hamamatsu, Japan
| | - Noriyoshi Ogawa
- Division of Immunology and Rheumatology, Department of Internal Medicine 3, Hamamatsu University School of Medicine, Hamamatsu, Japan
| | - Takafumi Suda
- Second Division, Department of Internal Medicine, Hamamatsu University School of Medicine, Hamamatsu, Japan
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Kato T, Akagawa S, Kusaka K, Kawashima M, Ohshima N, Kitani M, Hebisawa A, Matsui H. An autopsy case report of yellow nail syndrome coincided with primary biliary cholangitis. Respir Med Case Rep 2020; 32:101332. [PMID: 33511030 PMCID: PMC7817504 DOI: 10.1016/j.rmcr.2020.101332] [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] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/20/2020] [Revised: 12/19/2020] [Accepted: 12/27/2020] [Indexed: 12/19/2022] Open
Abstract
Yellow nail syndrome (YNS) is a rare entity characterized by thickened yellowish nails, lymphedema and respiratory manifestations such as pleural effusion. Lymphatic dysfunction is considered as a cause of YNS. However, evidence of systemic dilatation/hyperplasia of lymphatics based on autopsy in YNS is not available. In this report, autopsy revealed dilatation and hyperplasia of lymphatic vessels in lungs, visceral and parietal pleurae, and intestines. We identified the direct opening of lymphatic vessels of the visceral pleura to the pleural cavity, which indicated the pathophysiology of uncontrollable pleural effusion in YNS. The current case was compromised with primary biliary cholangitis (PBC). The onset of PBC seemed to be related with the progression of YNS.
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Affiliation(s)
- Takafumi Kato
- Center for Pulmonary Diseases, National Hospital Organization Tokyo National Hospital, Tokyo, Japan
| | - Shinobu Akagawa
- Center for Pulmonary Diseases, National Hospital Organization Tokyo National Hospital, Tokyo, Japan
| | - Kei Kusaka
- Center for Pulmonary Diseases, National Hospital Organization Tokyo National Hospital, Tokyo, Japan
| | - Masahiro Kawashima
- Center for Pulmonary Diseases, National Hospital Organization Tokyo National Hospital, Tokyo, Japan
| | - Nobuharu Ohshima
- Center for Pulmonary Diseases, National Hospital Organization Tokyo National Hospital, Tokyo, Japan
| | - Masashi Kitani
- Division of Pathology, National Hospital Organization Tokyo National Hospital, Tokyo, Japan
| | - Akira Hebisawa
- Division of Pathology, National Hospital Organization Tokyo National Hospital, Tokyo, Japan
| | - Hirotoshi Matsui
- Center for Pulmonary Diseases, National Hospital Organization Tokyo National Hospital, Tokyo, Japan
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Moore C, Blumhagen RZ, Yang IV, Walts A, Powers J, Walker T, Bishop M, Russell P, Vestal B, Cardwell J, Markin CR, Mathai SK, Schwarz MI, Steele MP, Lee J, Brown KK, Loyd JE, Crapo JD, Silverman EK, Cho MH, James JA, Guthridge JM, Cogan JD, Kropski JA, Swigris JJ, Bair C, Kim DS, Ji W, Kim H, Song JW, Maier LA, Pacheco KA, Hirani N, Poon AS, Li F, Jenkins RG, Braybrooke R, Saini G, Maher TM, Molyneaux PL, Saunders P, Zhang Y, Gibson KF, Kass DJ, Rojas M, Sembrat J, Wolters PJ, Collard HR, Sundy JS, O’Riordan T, Strek ME, Noth I, Ma SF, Porteous MK, Kreider ME, Patel NB, Inoue Y, Hirose M, Arai T, Akagawa S, Eickelberg O, Fernandez IE, Behr J, Mogulkoc N, Corte TJ, Glaspole I, Tomassetti S, Ravaglia C, Poletti V, Crestani B, Borie R, Kannengiesser C, Parfrey H, Fiddler C, Rassl D, Molina-Molina M, Machahua C, Worboys AM, Gudmundsson G, Isaksson HJ, Lederer DJ, Podolanczuk AJ, Montesi SB, Bendstrup E, Danchel V, Selman M, Pardo A, Henry MT, Keane MP, Doran P, Vašáková M, Sterclova M, Ryerson CJ, Wilcox PG, Okamoto T, Furusawa H, Miyazaki Y, Laurent G, Baltic S, Prele C, Moodley Y, Shea BS, Ohta K, Suzukawa M, Narumoto O, Nathan SD, Venuto DC, Woldehanna ML, Kokturk N, de Andrade JA, Luckhardt T, Kulkarni T, Bonella F, Donnelly SC, McElroy A, Armstong ME, Aranda A, Carbone RG, Puppo F, Beckman KB, Nickerson DA, Fingerlin TE, Schwartz DA. Resequencing Study Confirms That Host Defense and Cell Senescence Gene Variants Contribute to the Risk of Idiopathic Pulmonary Fibrosis. Am J Respir Crit Care Med 2019; 200:199-208. [PMID: 31034279 PMCID: PMC6635791 DOI: 10.1164/rccm.201810-1891oc] [Citation(s) in RCA: 75] [Impact Index Per Article: 15.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/08/2018] [Accepted: 04/22/2019] [Indexed: 12/20/2022] Open
Abstract
Rationale: Several common and rare genetic variants have been associated with idiopathic pulmonary fibrosis, a progressive fibrotic condition that is localized to the lung. Objectives: To develop an integrated understanding of the rare and common variants located in multiple loci that have been reported to contribute to the risk of disease. Methods: We performed deep targeted resequencing (3.69 Mb of DNA) in cases (n = 3,624) and control subjects (n = 4,442) across genes and regions previously associated with disease. We tested for associations between disease and 1) individual common variants via logistic regression and 2) groups of rare variants via sequence kernel association tests. Measurements and Main Results: Statistically significant common variant association signals occurred in all 10 of the regions chosen based on genome-wide association studies. The strongest risk variant is the MUC5B promoter variant rs35705950, with an odds ratio of 5.45 (95% confidence interval, 4.91-6.06) for one copy of the risk allele and 18.68 (95% confidence interval, 13.34-26.17) for two copies of the risk allele (P = 9.60 × 10-295). In addition to identifying for the first time that rare variation in FAM13A is associated with disease, we confirmed the role of rare variation in the TERT and RTEL1 gene regions in the risk of IPF, and found that the FAM13A and TERT regions have independent common and rare variant signals. Conclusions: A limited number of common and rare variants contribute to the risk of idiopathic pulmonary fibrosis in each of the resequencing regions, and these genetic variants focus on biological mechanisms of host defense and cell senescence.
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Affiliation(s)
- Camille Moore
- National Jewish Health, Denver, Colorado
- School of Public Health
| | | | | | | | | | | | | | | | | | | | - Cheryl R. Markin
- Department of Medicine, Vanderbilt University School of Medicine, Nashville, Tennessee
| | | | | | | | | | | | - James E. Loyd
- Department of Medicine, Vanderbilt University School of Medicine, Nashville, Tennessee
| | - James D. Crapo
- National Jewish Health, Denver, Colorado
- Department of Medicine, and
| | - Edwin K. Silverman
- Brigham and Women’s Hospital, Harvard School of Medicine, Boston, Massachusetts
| | - Michael H. Cho
- Brigham and Women’s Hospital, Harvard School of Medicine, Boston, Massachusetts
| | - Judith A. James
- Oklahoma Medical Research Foundation, Oklahoma City, Oklahoma
| | | | - Joy D. Cogan
- Department of Medicine, Vanderbilt University School of Medicine, Nashville, Tennessee
| | - Jonathan A. Kropski
- Department of Medicine, Vanderbilt University School of Medicine, Nashville, Tennessee
| | | | - Carol Bair
- National Jewish Health, Denver, Colorado
| | - Dong Soon Kim
- Asan Medical Center, University of Ulsan College of Medicine, Seoul, Korea
| | - Wonjun Ji
- Asan Medical Center, University of Ulsan College of Medicine, Seoul, Korea
| | - Hocheol Kim
- Asan Medical Center, University of Ulsan College of Medicine, Seoul, Korea
| | - Jin Woo Song
- Asan Medical Center, University of Ulsan College of Medicine, Seoul, Korea
| | - Lisa A. Maier
- National Jewish Health, Denver, Colorado
- School of Public Health
- Department of Medicine, and
| | | | - Nikhil Hirani
- MRC Centre for Inflammation Research, University of Edinburgh, Edinburgh, United Kingdom
- Respiratory Medicine Unit, Royal Infirmary of Edinburgh, Edinburgh, United Kingdom
| | - Azin S. Poon
- Respiratory Medicine Unit, Royal Infirmary of Edinburgh, Edinburgh, United Kingdom
| | - Feng Li
- MRC Centre for Inflammation Research, University of Edinburgh, Edinburgh, United Kingdom
| | - R. Gisli Jenkins
- Biomedical Research Centre, University of Nottingham, Nottingham, United Kingdom
| | - Rebecca Braybrooke
- Biomedical Research Centre, University of Nottingham, Nottingham, United Kingdom
| | - Gauri Saini
- Biomedical Research Centre, University of Nottingham, Nottingham, United Kingdom
| | - Toby M. Maher
- Royal Brompton Hospital and Imperial College, London, United Kingdom
| | | | - Peter Saunders
- Royal Brompton Hospital and Imperial College, London, United Kingdom
| | - Yingze Zhang
- Simmons Center for Interstitial Lung Disease, University of Pittsburgh, Pittsburgh, Pennsylvania
| | - Kevin F. Gibson
- Simmons Center for Interstitial Lung Disease, University of Pittsburgh, Pittsburgh, Pennsylvania
| | - Daniel J. Kass
- Simmons Center for Interstitial Lung Disease, University of Pittsburgh, Pittsburgh, Pennsylvania
| | - Mauricio Rojas
- Simmons Center for Interstitial Lung Disease, University of Pittsburgh, Pittsburgh, Pennsylvania
| | - John Sembrat
- Simmons Center for Interstitial Lung Disease, University of Pittsburgh, Pittsburgh, Pennsylvania
| | - Paul J. Wolters
- Department of Medicine, University of California, San Francisco, San Francisco, California
| | - Harold R. Collard
- Department of Medicine, University of California, San Francisco, San Francisco, California
| | | | | | - Mary E. Strek
- Department of Medicine, University of Chicago, Chicago, Illinois
| | - Imre Noth
- Department of Medicine, University of Virginia, Charlottesville, Virginia
| | - Shwu-Fan Ma
- Department of Medicine, University of Virginia, Charlottesville, Virginia
| | - Mary K. Porteous
- Perelman School of Medicine at the University of Pennsylvania, Philadelphia, Pennsylvania
| | - Maryl E. Kreider
- Perelman School of Medicine at the University of Pennsylvania, Philadelphia, Pennsylvania
| | - Namrata B. Patel
- Perelman School of Medicine at the University of Pennsylvania, Philadelphia, Pennsylvania
| | - Yoshikazu Inoue
- National Hospital Organization Kinki-Chuo Chest Medical Center, Osaka, Japan
| | - Masaki Hirose
- National Hospital Organization Kinki-Chuo Chest Medical Center, Osaka, Japan
| | - Toru Arai
- National Hospital Organization Kinki-Chuo Chest Medical Center, Osaka, Japan
| | - Shinobu Akagawa
- National Hospital Organization Tokyo National Hospital, Tokyo, Japan
| | - Oliver Eickelberg
- Department of Medicine, and
- Helmholtz Zentrum München, Neuherberg, Germany
| | | | | | - Nesrin Mogulkoc
- Department of Pulmonology, Ege University Hospital, Bornova, Izmir, Turkey
| | - Tamera J. Corte
- Royal Prince Alfred Hospital and University of Sydney, Sydney, Australia
| | - Ian Glaspole
- Alfred Hospital and Monash University, Melbourne, Australia
| | | | - Claudia Ravaglia
- Department of Diseases of the Thorax, Ospedale GB Morgagni, Forlì, Italy
| | - Venerino Poletti
- Department of Diseases of the Thorax, Ospedale GB Morgagni, Forlì, Italy
| | - Bruno Crestani
- Université Paris Diderot and Hôpital Bichat, Paris, France
| | - Raphael Borie
- Université Paris Diderot and Hôpital Bichat, Paris, France
| | | | - Helen Parfrey
- Royal Papworth Hospital and Cambridge University Hospitals NHS Foundation Trust, Cambridge, United Kingdom
| | - Christine Fiddler
- Royal Papworth Hospital and Cambridge University Hospitals NHS Foundation Trust, Cambridge, United Kingdom
| | - Doris Rassl
- Royal Papworth Hospital and Cambridge University Hospitals NHS Foundation Trust, Cambridge, United Kingdom
| | - Maria Molina-Molina
- Respiratory Department, University Hospital of Bellvitge, University of Barcelona, Barcelona, Spain
| | - Carlos Machahua
- Respiratory Department, University Hospital of Bellvitge, University of Barcelona, Barcelona, Spain
| | - Ana Montes Worboys
- Respiratory Department, University Hospital of Bellvitge, University of Barcelona, Barcelona, Spain
| | - Gunnar Gudmundsson
- National University Hospital of Iceland, University of Iceland, Reykjavik, Iceland
| | - Helgi J. Isaksson
- National University Hospital of Iceland, University of Iceland, Reykjavik, Iceland
| | - David J. Lederer
- Department of Medicine, Columbia University Irving Medical Center, New York, New York
| | - Anna J. Podolanczuk
- Department of Medicine, Columbia University Irving Medical Center, New York, New York
| | - Sydney B. Montesi
- Division of Pulmonary and Critical Care Medicine, Massachusetts General Hospital, Boston, Massachusetts
| | - Elisabeth Bendstrup
- Department of Respiratory Diseases and Allergy, Aarhus University Hospital, Aarhus, Denmark
| | - Vivi Danchel
- Department of Respiratory Diseases and Allergy, Aarhus University Hospital, Aarhus, Denmark
| | - Moises Selman
- Instituto Nacional de Enfermedades Respiratorias “Ismael Cosio Villegas,” México City, México
| | - Annie Pardo
- Universidad Nacional Autónoma de México, México City, México
| | - Michael T. Henry
- Cork University Hospital and University College Cork, Cork, Ireland
| | - Michael P. Keane
- St. Vincent’s University Hospital, Dublin, Ireland
- School of Medicine, University College Dublin, Dublin, Ireland
| | - Peter Doran
- St. Vincent’s University Hospital, Dublin, Ireland
- School of Medicine, University College Dublin, Dublin, Ireland
| | - Martina Vašáková
- Department of Respiratory Medicine, First Faculty of Medicine Charles University and Thomayer Hospital, Prague, Czech Republic
| | - Martina Sterclova
- Department of Respiratory Medicine, First Faculty of Medicine Charles University and Thomayer Hospital, Prague, Czech Republic
| | | | | | - Tsukasa Okamoto
- Department of Medicine, and
- Tokyo Medical and Dental University, Tokyo, Japan
| | - Haruhiko Furusawa
- Department of Medicine, and
- Tokyo Medical and Dental University, Tokyo, Japan
| | | | - Geoffrey Laurent
- Institute for Respiratory Health and
- Centre for Cell Therapy and Regenerative Medicine, School of Biomedical Sciences, The University of Western Australia, Perth, Australia
| | | | - Cecilia Prele
- Institute for Respiratory Health and
- Centre for Cell Therapy and Regenerative Medicine, School of Biomedical Sciences, The University of Western Australia, Perth, Australia
| | | | - Barry S. Shea
- Department of Medicine, Warren Alpert Medical School of Brown University, Providence, Rhode Island
| | - Ken Ohta
- National Hospital Organization Tokyo National Hospital, Tokyo, Japan
| | - Maho Suzukawa
- National Hospital Organization Tokyo National Hospital, Tokyo, Japan
| | - Osamu Narumoto
- National Hospital Organization Tokyo National Hospital, Tokyo, Japan
| | - Steven D. Nathan
- Advanced Lung Disease and Transplant Program, Inova Fairfax Hospital, Falls Church, Virginia
| | - Drew C. Venuto
- Advanced Lung Disease and Transplant Program, Inova Fairfax Hospital, Falls Church, Virginia
| | - Merte L. Woldehanna
- Advanced Lung Disease and Transplant Program, Inova Fairfax Hospital, Falls Church, Virginia
| | - Nurdan Kokturk
- Department of Pulmonary Medicine, Gazi University School of Medicine, Ankara, Turkey
| | - Joao A. de Andrade
- Department of Medicine, University of Alabama at Birmingham, Birmingham, Alabama
| | - Tracy Luckhardt
- Department of Medicine, University of Alabama at Birmingham, Birmingham, Alabama
| | - Tejaswini Kulkarni
- Department of Medicine, University of Alabama at Birmingham, Birmingham, Alabama
| | - Francesco Bonella
- Ruhrlandklinik, University Hospital, University of Duisburg-Essen, Essen, Germany
| | - Seamus C. Donnelly
- Department of Medicine, Tallaght University Hospital, Trinity College Dublin, Dublin, Ireland
| | - Aoife McElroy
- Department of Medicine, Tallaght University Hospital, Trinity College Dublin, Dublin, Ireland
| | - Michelle E. Armstong
- Department of Medicine, Tallaght University Hospital, Trinity College Dublin, Dublin, Ireland
| | - Alvaro Aranda
- CardioPulmonary Reserach Center, Alliance Pulmonary Group, Guaynabo, Puerto Rico
| | | | - Francesco Puppo
- Department of Internal Medicine, University of Genoa, Genoa, Italy
| | - Kenneth B. Beckman
- Biomedical Genomics Center, University of Minnesota; Minneapolis, Minnesota; and
| | | | - Tasha E. Fingerlin
- National Jewish Health, Denver, Colorado
- School of Public Health
- Department of Medicine, and
| | - David A. Schwartz
- National Jewish Health, Denver, Colorado
- Department of Medicine, and
- Department of Immunology, University of Colorado Denver, Denver, Colorado
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Ando T, Kawashima M, Masuda K, Takeda K, Okuda K, Suzuki J, Ohshima N, Matsui H, Tamura A, Nagai H, Akagawa S, Ohta K. Clinical and Angiographic Characteristics of 35 Patients With Cryptogenic Hemoptysis. Chest 2017; 152:1008-1014. [DOI: 10.1016/j.chest.2017.05.007] [Citation(s) in RCA: 15] [Impact Index Per Article: 2.1] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/12/2017] [Revised: 03/30/2017] [Accepted: 05/01/2017] [Indexed: 11/15/2022] Open
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Ohgiya M, Matsui H, Tamura A, Kato T, Akagawa S, Ohta K. The Evaluation of Interstitial Abnormalities in Group B of the 2011 Global Initiative for Chronic Obstructive Lung Disease (GOLD) Classification of Chronic Obstructive Pulmonary Disease (COPD). Intern Med 2017; 56:2711-2717. [PMID: 28924113 PMCID: PMC5675931 DOI: 10.2169/internalmedicine.8406-16] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.6] [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: 11/06/2022] Open
Abstract
Objective In 2011, the Global Initiative for Chronic Obstructive Lung Disease (GOLD) classification categorized chronic obstructive pulmonary disease (COPD) patients into 4 groups. A report demonstrated that the mortality in Group B was higher than that in Group C. Ischemic heart disease and cancer were suggested to be the cause. The aim of the present study was to test the hypothesis that interstitial lung abnormalities (ILAs) are more prevalent in Group B than Group C and that they may be responsible for the higher mortality in Group B. Methods Patients were selected based on their pulmonary function test results. The inclusion criterion was a forced expiratory volume in 1 second (FEV1)/forced vital capacity (FVC) of <70% after the inhalation of a bronchodilator. Patients without a smoking history or computed tomography (CT) scan were excluded. The medical records of the patients were retrospectively reviewed, and the selected patients were categorized into Groups A to D. High-resolution CT scans were used to investigate the presence of ILAs and determine the low attenuation area (LAA). Results Among the 349 COPD patients, ILAs were detected in 10.3% of the patients in Group A, 22.5% of the patients in Group B, 5.6% of the patients in Group C, and 23.1% of the patients in Group D. In Group B, the frequency of ILAs was significantly higher and the area affected by the ILAs was significantly greater in comparison to Group C. Among the patterns of interstitial abnormalities, the area of honeycombing in Group B was significantly greater than that in Group C. Furthermore, among the patients in Group B, the LAA in the ILA-positive patients was significantly greater than that in the ILA-negative patients. Conclusion In Group B, the area occupied by ILAs-especially honeycombing-was greater than that in Group C. This contributed to the preserved %FEV1 and possibly to the poorer prognosis of the patients in Group B.
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Affiliation(s)
- Masahiro Ohgiya
- Center for Pulmonary Diseases, National Hospital Organization Tokyo National Hospital, Japan
| | - Hirotoshi Matsui
- Center for Pulmonary Diseases, National Hospital Organization Tokyo National Hospital, Japan
| | - Atsuhisa Tamura
- Center for Pulmonary Diseases, National Hospital Organization Tokyo National Hospital, Japan
| | - Takafumi Kato
- Center for Pulmonary Diseases, National Hospital Organization Tokyo National Hospital, Japan
| | - Shinobu Akagawa
- Center for Pulmonary Diseases, National Hospital Organization Tokyo National Hospital, Japan
| | - Ken Ohta
- Center for Pulmonary Diseases, National Hospital Organization Tokyo National Hospital, Japan
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Watanabe N, Sato R, Nagai H, Matsui H, Yamane A, Kawashima M, Suzuki J, Tashimo H, Ohshima N, Masuda K, Tamura A, Akagawa S, Hebisawa A, Ohta K. An HIV-positive Case of Obstructive Jaundice Caused by Immune Reconstitution Inflammatory Syndrome of Tuberculous Lymphadenitis Successfully Treated with Corticosteroids. Intern Med 2017; 56:2661-2666. [PMID: 28883243 PMCID: PMC5658536 DOI: 10.2169/internalmedicine.8713-16] [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: 11/06/2022] Open
Abstract
A 60-year-old man was admitted to our hospital because of a persistent fever with enlargement of multiple lymph nodes in the mediastinum and around the pancreatic head. He was diagnosed with tuberculosis and human immunodeficiency virus infection. We started antiretroviral therapy three weeks after the initiation of anti-tuberculous therapy. Two weeks later, jaundice appeared with dilatation of the biliary tract due to further enlargement of the lymph nodes, which seemed to be immune reconstitution inflammatory syndrome (IRIS). The administration of corticosteroids resolved the obstructive jaundice without surgical treatment or endoscopic drainage. Obstructive jaundice caused by IRIS should first be treated with corticosteroids before invasive treatment.
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Affiliation(s)
- Naoaki Watanabe
- Center for Pulmonary Diseases, National Hospital Organization Tokyo National Hospital, Japan
| | - Ryota Sato
- Center for Pulmonary Diseases, National Hospital Organization Tokyo National Hospital, Japan
| | - Hideaki Nagai
- Center for Pulmonary Diseases, National Hospital Organization Tokyo National Hospital, Japan
| | - Hirotoshi Matsui
- Center for Pulmonary Diseases, National Hospital Organization Tokyo National Hospital, Japan
| | - Akira Yamane
- Center for Pulmonary Diseases, National Hospital Organization Tokyo National Hospital, Japan
| | - Masahiro Kawashima
- Center for Pulmonary Diseases, National Hospital Organization Tokyo National Hospital, Japan
| | - Junko Suzuki
- Center for Pulmonary Diseases, National Hospital Organization Tokyo National Hospital, Japan
| | - Hiroyuki Tashimo
- Center for Pulmonary Diseases, National Hospital Organization Tokyo National Hospital, Japan
| | - Nobuharu Ohshima
- Center for Pulmonary Diseases, National Hospital Organization Tokyo National Hospital, Japan
| | - Kimihiko Masuda
- Center for Pulmonary Diseases, National Hospital Organization Tokyo National Hospital, Japan
| | - Atsuhisa Tamura
- Center for Pulmonary Diseases, National Hospital Organization Tokyo National Hospital, Japan
| | - Shinobu Akagawa
- Center for Pulmonary Diseases, National Hospital Organization Tokyo National Hospital, Japan
| | - Akira Hebisawa
- Department of Clinical Research, National Hospital Organization Tokyo National Hospital, Japan
| | - Ken Ohta
- Center for Pulmonary Diseases, National Hospital Organization Tokyo National Hospital, Japan
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10
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Ishida M, Nagai H, Shimada M, Kawashima M, Suzuki J, Matsui H, Yamane A, Tamura A, Akagawa S, Ota K. [CLINICAL EFFECTS OF INTRAVENOUSLY ADMINISTERED LEVOFLOXACIN IN PATIENTS WITH PULMONARY TUBERCULOSIS: A RETROSPECTIVE STUDY]. Kekkaku 2016; 91:537-540. [PMID: 30646454] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 06/09/2023]
Abstract
OBJECTIVES Our aim was to investigate the clini- cal effects of levofloxacin (LVFX) administered intravenously to patients with pulmonary tuberculosis. METHODS We studied 65 patients hospitalized at The National Hospital Organization Tokyo National Hospital between January 2010 and December 2012. The patients did not have human immunodeficiency virus (HIV) infection, and received anti-tuberculous drugs intravenously due to the inability to receive drugs orally. RESULTS Twenty-seven patients were intravenously treated with isoniazid (INH), streptomycin (SM) and LVFX (HLS), and 38 patients were treated with INH and SM (HS). For both groups, mean age was very high (80.6±15.0 years, HLS group; 81.0± 12.1 years, HS group) and serum albumin levels were low (2.0 ± 0.62 mg/dl and 2.1 ± 0.42 mg/dl, respectively). Most patients were administered oxygen (81.5%, HLS; 78.9 %, HS). In radiological findings, most patients had bilateral (92.6%, HLS; 92.1%, HS) and widely spread (55.6%, HLS; 57.9%, HS) shadows. No significant differences were found between both groups in terms of the above data, except for sex. Almost 70% of all patients died; 51.9% of patients in the HLS group and 50.0% of those in the HS group died of tuberculosis, while 18.5% of patients in the HLS group and 18.4% of those in the HS group died of the other diseases. There were no significant differences in the causes of death and the survival rates of both groups. CONCLUSION Patients with pulmonary tuberculosis who were administered intravenous drugs were elderly and in poor general health. As such, mortality of these patients was very high. In this study, no clinical effects were found in the patients administered intravenous LVFX with INH and SM compared with patients treated with INH and SM.
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Sato R, Nagai H, Matsui H, Kawabe Y, Takeda K, Kawashima M, Suzuki J, Ohshima N, Masuda K, Yamane A, Tamura A, Akagawa S, Ohta K. Interferon-gamma release assays in patients with Mycobacterium kansasii pulmonary infection: A retrospective survey. J Infect 2016; 72:706-712. [PMID: 27025204 DOI: 10.1016/j.jinf.2016.03.011] [Citation(s) in RCA: 8] [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] [Subscribe] [Scholar Register] [Received: 12/25/2015] [Revised: 03/11/2016] [Accepted: 03/14/2016] [Indexed: 11/28/2022]
Abstract
OBJECTIVES Interferon-gamma release assays (IGRAs) can be positive in patients infected with Mycobacterium kansasii (M. kansasii), which carries some of Mycobacterium tuberculosis specific antigens adopted for IGRAs. Our aim is to evaluate positive rate and factors associated with positive IGRAs in patients with M. kansasii pulmonary infection. METHODS We retrospectively investigated 105 M. kansasii cases in which IGRAs were performed before or ≦14 days after treatment initiation. Clinical characteristics including a history of tuberculosis, radiographic features and laboratory data were collected from medical records. RESULTS Positive rate of each IGRA was 25.9% (15/58) in QuantiFERON TB-Gold (QFT-G), 31.8% (7/22) in QuantiFERON-TB Gold In Tube (QFT-GIT), and 33.3% (7/21) in T-SPOT. TB (T-SPOT). After excluding cases having a history of tuberculosis, positive rate of each IGRA decreased to 19% (8/42) in QFT-G, 20% (3/15) in QFT-GIT, and 18.8% (3/16) in T-SPOT. The multivariate analysis revealed that only previous tuberculosis was significantly associated with positive IGRAs (odds ratio, 4.758; 95% confidence interval, 1.73-13.05; p = 0.002). CONCLUSIONS Positive rates of IGRAs were low in patients with M. kansasii, especially in those without previous tuberculosis. M. kansasii pulmonary infection alone might induce less interferon-gamma production with the antigens.
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Affiliation(s)
- Ryota Sato
- Center for Pulmonary Diseases, National Hospital Organization Tokyo National Hospital, 3-1-1 Takeoka, Kiyose-shi, Tokyo 204-8585, Japan.
| | - Hideaki Nagai
- Center for Pulmonary Diseases, National Hospital Organization Tokyo National Hospital, 3-1-1 Takeoka, Kiyose-shi, Tokyo 204-8585, Japan.
| | - Hirotoshi Matsui
- Center for Pulmonary Diseases, National Hospital Organization Tokyo National Hospital, 3-1-1 Takeoka, Kiyose-shi, Tokyo 204-8585, Japan.
| | - Yoshiko Kawabe
- Center for Pulmonary Diseases, National Hospital Organization Tokyo National Hospital, 3-1-1 Takeoka, Kiyose-shi, Tokyo 204-8585, Japan.
| | - Keita Takeda
- Center for Pulmonary Diseases, National Hospital Organization Tokyo National Hospital, 3-1-1 Takeoka, Kiyose-shi, Tokyo 204-8585, Japan.
| | - Masahiro Kawashima
- Center for Pulmonary Diseases, National Hospital Organization Tokyo National Hospital, 3-1-1 Takeoka, Kiyose-shi, Tokyo 204-8585, Japan.
| | - Junko Suzuki
- Center for Pulmonary Diseases, National Hospital Organization Tokyo National Hospital, 3-1-1 Takeoka, Kiyose-shi, Tokyo 204-8585, Japan.
| | - Nobuharu Ohshima
- Center for Pulmonary Diseases, National Hospital Organization Tokyo National Hospital, 3-1-1 Takeoka, Kiyose-shi, Tokyo 204-8585, Japan.
| | - Kimihiko Masuda
- Center for Pulmonary Diseases, National Hospital Organization Tokyo National Hospital, 3-1-1 Takeoka, Kiyose-shi, Tokyo 204-8585, Japan.
| | - Akira Yamane
- Center for Pulmonary Diseases, National Hospital Organization Tokyo National Hospital, 3-1-1 Takeoka, Kiyose-shi, Tokyo 204-8585, Japan.
| | - Atsuhisa Tamura
- Center for Pulmonary Diseases, National Hospital Organization Tokyo National Hospital, 3-1-1 Takeoka, Kiyose-shi, Tokyo 204-8585, Japan.
| | - Shinobu Akagawa
- Center for Pulmonary Diseases, National Hospital Organization Tokyo National Hospital, 3-1-1 Takeoka, Kiyose-shi, Tokyo 204-8585, Japan.
| | - Ken Ohta
- Center for Pulmonary Diseases, National Hospital Organization Tokyo National Hospital, 3-1-1 Takeoka, Kiyose-shi, Tokyo 204-8585, Japan.
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Kadota T, Matsui H, Hirose T, Suzuki J, Saito M, Akaba T, Kobayashi K, Akashi S, Kawashima M, Tamura A, Nagai H, Akagawa S, Kobayashi N, Ohta K. Analysis of drug treatment outcome in clarithromycin-resistant Mycobacterium avium complex lung disease. BMC Infect Dis 2016; 16:31. [PMID: 26818764 PMCID: PMC4730784 DOI: 10.1186/s12879-016-1384-7] [Citation(s) in RCA: 27] [Impact Index Per Article: 3.4] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/17/2015] [Accepted: 01/25/2016] [Indexed: 11/10/2022] Open
Abstract
BACKGROUND Although the isolation of clarithromycin (CAM)-resistant Mycobacterium avium complex (MAC) indicates a poor treatment outcome and increased mortality, there have been only a few reports on drug treatment for CAM-resistant MAC lung disease. We aimed to reveal the effectiveness of the continuation of a macrolide and the use of a multidrug regimen in the treatment of CAM-resistant MAC lung disease. METHODS Among patients with MAC pulmonary disease as defined by the 2007 criteria of the American Thoracic Society and the Infectious Diseases Society of America statement, those with CAM-resistant MAC (minimum inhibitory concentration ≥32 μg/ml) isolated, newly diagnosed and treated from January 2009 to June 2013 were analysed in this study. Effectiveness was measured based on culture conversion rate and improvement of radiological findings. RESULTS Thirty-three HIV-negative patients were analysed in this study. Twenty-six were treated with a regimen containing CAM or azithromycin (AZM), and 21 patients were treated with three or more drugs except macrolide. The median duration to be evaluated was 10.4 months after beginning the treatment regimen. Sputum conversion (including cases of inability to expectorate sputum) was achieved in 12 (36%) patients. Radiological effectiveness improved in 4 (12%) patients, was unchanged in 11 (33%) patients and worsened in 18 (55%) patients. In the multivariate analysis, CRP <1.0 mg/dl (p = 0.017, odds ratio 12, 95% confidence interval (CI) 1.6-95) was found to be the only significant risk factor for radiological non-deterioration, and no significant risk factors for microbiological improvement were found. CONCLUSIONS Our results suggested that continuation of macrolides or the addition of a new quinolone or injectable aminoglycoside to therapy with rifampicin and ethambutol would not improve clinical outcome after the emergence of CAM-resistant MAC. However, further prospective study is required to evaluate the precise clinical efficacy and effectiveness of these drugs.
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Affiliation(s)
- Tsukasa Kadota
- Center for Pulmonary Diseases, National Hospital Organization Tokyo National Hospital, 3-1-1, Takeoka, Kiyose-shi, Tokyo, 204-8585, Japan. .,Division of Respiratory Disease, Department of Internal Medicine, The Jikei University School of Medicine, 3-25-8, Nishi-Shimbashi, Minato-ku, Tokyo, 105-8461, Japan.
| | - Hirotoshi Matsui
- Center for Pulmonary Diseases, National Hospital Organization Tokyo National Hospital, 3-1-1, Takeoka, Kiyose-shi, Tokyo, 204-8585, Japan
| | - Takashi Hirose
- Center for Pulmonary Diseases, National Hospital Organization Tokyo National Hospital, 3-1-1, Takeoka, Kiyose-shi, Tokyo, 204-8585, Japan
| | - Junko Suzuki
- Center for Pulmonary Diseases, National Hospital Organization Tokyo National Hospital, 3-1-1, Takeoka, Kiyose-shi, Tokyo, 204-8585, Japan
| | - Minako Saito
- Center for Pulmonary Diseases, National Hospital Organization Tokyo National Hospital, 3-1-1, Takeoka, Kiyose-shi, Tokyo, 204-8585, Japan
| | - Tomohiro Akaba
- Center for Pulmonary Diseases, National Hospital Organization Tokyo National Hospital, 3-1-1, Takeoka, Kiyose-shi, Tokyo, 204-8585, Japan
| | - Kouichi Kobayashi
- Center for Pulmonary Diseases, National Hospital Organization Tokyo National Hospital, 3-1-1, Takeoka, Kiyose-shi, Tokyo, 204-8585, Japan
| | - Shunsuke Akashi
- Center for Pulmonary Diseases, National Hospital Organization Tokyo National Hospital, 3-1-1, Takeoka, Kiyose-shi, Tokyo, 204-8585, Japan
| | - Masahiro Kawashima
- Center for Pulmonary Diseases, National Hospital Organization Tokyo National Hospital, 3-1-1, Takeoka, Kiyose-shi, Tokyo, 204-8585, Japan
| | - Atsuhisa Tamura
- Center for Pulmonary Diseases, National Hospital Organization Tokyo National Hospital, 3-1-1, Takeoka, Kiyose-shi, Tokyo, 204-8585, Japan
| | - Hideaki Nagai
- Center for Pulmonary Diseases, National Hospital Organization Tokyo National Hospital, 3-1-1, Takeoka, Kiyose-shi, Tokyo, 204-8585, Japan
| | - Shinobu Akagawa
- Center for Pulmonary Diseases, National Hospital Organization Tokyo National Hospital, 3-1-1, Takeoka, Kiyose-shi, Tokyo, 204-8585, Japan
| | - Nobuyuki Kobayashi
- Center for Pulmonary Diseases, National Hospital Organization Tokyo National Hospital, 3-1-1, Takeoka, Kiyose-shi, Tokyo, 204-8585, Japan
| | - Ken Ohta
- Center for Pulmonary Diseases, National Hospital Organization Tokyo National Hospital, 3-1-1, Takeoka, Kiyose-shi, Tokyo, 204-8585, Japan.,Asthma and Allergy Center, National Hospital Organization Tokyo National Hospital, 3-1-1, Takeoka, Kiyose-shi, Tokyo, 204-8585, Japan
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13
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Okuda K, Masuda K, Kawashima M, Ando T, Koyama K, Ohshima N, Tamura A, Nagai H, Akagawa S, Matsui H, Ohta K. Bronchial artery embolization to control hemoptysis in patients with Mycobacterium avium complex. Respir Investig 2015; 54:50-8. [PMID: 26718145 DOI: 10.1016/j.resinv.2015.08.004] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/15/2015] [Revised: 07/31/2015] [Accepted: 08/06/2015] [Indexed: 01/15/2023]
Abstract
BACKGROUND Hemoptysis frequently develops in patients with Mycobacterium avium complex (MAC) pulmonary disease. Bronchial artery embolization (BAE) has been established as one of the useful treatments of massive and persistent hemoptysis. We evaluated the efficacy and safety of BAE for controlling hemoptysis in MAC patients, and identified the risk factors of rebleeding after BAE. METHODS Among the 529 patients with MAC who were admitted to our institution from January 2007 to December 2012, we retrospectively reviewed the demographic data, imaging, sputum, and angiographic findings, and the clinical course of 43 patients who underwent BAE using coils, due to hemoptysis. RESULTS Among the 43 patients enrolled in the study, rebleeding developed in 13 cases (30.2%) with a mean follow-up period of 18 months. Median rebleeding-free time after BAE was 29.9 months and the cumulative hemoptysis control rates were 79.1%, 73.8%, and 63.3% in one, two, and three years, respectively. Rebleeding-free time significantly correlated with comorbid chronic pulmonary aspergillosis (CPA). When limited to 35 MAC patients without CPA, the rate increased to 88.6%, 82.1%, and 70.4%, respectively. Factors such as coexisting CPA, multiple embolized vessels at BAE, longer length of time from the diagnosis of MAC to BAE, and an administration of antibiotics for MAC at the time of hemoptysis, indicated statistically significant correlations with rebleeding. Major complications concerning BAE were not encountered. CONCLUSIONS BAE using coils is an effective and safe method for controlling hemoptysis in patients with MAC pulmonary disease. However, it is important to carefully observe patients with risk factors for rebleeding after BAE.
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Affiliation(s)
- Kenichi Okuda
- Center for Respiratory diseases, National Hospital Organization Tokyo National Hospital, Tokyo, Japan.
| | - Kimihiko Masuda
- Center for Respiratory diseases, National Hospital Organization Tokyo National Hospital, Tokyo, Japan.
| | - Masahiro Kawashima
- Center for Respiratory diseases, National Hospital Organization Tokyo National Hospital, Tokyo, Japan.
| | - Takahiro Ando
- Center for Respiratory diseases, National Hospital Organization Tokyo National Hospital, Tokyo, Japan.
| | - Kazuya Koyama
- Center for Respiratory diseases, National Hospital Organization Tokyo National Hospital, Tokyo, Japan.
| | - Nobuharu Ohshima
- Center for Asthma and Allergy, National Hospital Organization Tokyo National Hospital, Tokyo, Japan.
| | - Atsuhisa Tamura
- Center for Respiratory diseases, National Hospital Organization Tokyo National Hospital, Tokyo, Japan.
| | - Hideaki Nagai
- Center for Respiratory diseases, National Hospital Organization Tokyo National Hospital, Tokyo, Japan.
| | - Shinobu Akagawa
- Center for Respiratory diseases, National Hospital Organization Tokyo National Hospital, Tokyo, Japan.
| | - Hirotoshi Matsui
- Center for Respiratory diseases, National Hospital Organization Tokyo National Hospital, Tokyo, Japan.
| | - Ken Ohta
- Center for Respiratory diseases, National Hospital Organization Tokyo National Hospital, Tokyo, Japan; Center for Asthma and Allergy, National Hospital Organization Tokyo National Hospital, Tokyo, Japan.
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14
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Tamura A, Suzuki J, Fukami T, Matsui H, Akagawa S, Ohta K, Hebisawa A, Takahashi F. Chronic pulmonary aspergillosis as a sequel to lobectomy for lung cancer. Interact Cardiovasc Thorac Surg 2015; 21:650-6. [PMID: 26323287 DOI: 10.1093/icvts/ivv239] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.2] [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: 04/20/2015] [Accepted: 07/27/2015] [Indexed: 12/17/2022] Open
Abstract
OBJECTIVES Chronic pulmonary aspergillosis (CPA) is an emerging complication after lobectomy for lung cancer. This retrospective study aimed to determine the incidence, main risk factors and clinical features of postoperative CPA in lung cancer patients. METHODS This study included lung cancer patients treated by lobectomy and with no previous history of thoracic surgery or coexistent aspergillosis at the time of surgery. The cumulative incidence of CPA was determined using death as a competing risk. Furthermore, the identified lung cancer patients were divided into CPA and non-CPA groups to compare their preoperative clinical features and to identify the risk factors of postoperative CPA by univariable and multivariable analyses. We also analysed the clinical features of CPA patients after diagnosis. RESULTS We included 475 lung cancer patients. Of these, 17 patients (3.6%) developed CPA after the lobectomy. The cumulative postoperative incidence rate of CPA was 2.3% [95% confidence interval (CI), 0.8-3.8%] at 5 years and 7.9% (95% CI, 3.0-13.0%) at 10 years. There were significantly more men (P = 0.007), smokers (P = 0.002) and comorbid chronic obstructive pulmonary disease (COPD) (P = 0.008) and interstitial lung disease (ILD) (P = 0.009) patients in the CPA group than in the non-CPA group. Multivariable analysis identified comorbid COPD (P = 0.0019) and ILD (P = 0.0003) as significant risk factors. An antifungal treatment response was obtained in 6 patients (35%). The 1-year survival rate was 47% (follow-up periods, interquartile range: 3-78 months), and 5 of the total of 11 deaths were due to CPA. CONCLUSIONS Through the present retrospective study, CPA seems to be a common sequel to lobectomy in lung cancer patients, and COPD and ILD represent strong risk factors of postoperative CPA. Because of the poor clinical outcome of lung cancer patients who develop CPA after lobectomy, careful follow-up using several examinations and chest radiographs to make CPA diagnosis may be essential.
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Affiliation(s)
- Atsuhisa Tamura
- Center for Pulmonary Diseases and Respiratory Disease Division, National Hospital Organization Tokyo National Hospital, Tokyo, Japan Clinical Research Center, Pathology and Epidemiology Division, National Hospital Organization Tokyo National Hospital, Tokyo, Japan
| | - Junko Suzuki
- Center for Pulmonary Diseases and Respiratory Disease Division, National Hospital Organization Tokyo National Hospital, Tokyo, Japan
| | - Takeshi Fukami
- Center for Pulmonary Diseases and Chest Surgery Division, National Hospital Organization Tokyo National Hospital, Tokyo, Japan
| | - Hirotoshi Matsui
- Center for Pulmonary Diseases and Respiratory Disease Division, National Hospital Organization Tokyo National Hospital, Tokyo, Japan
| | - Shinobu Akagawa
- Center for Pulmonary Diseases and Respiratory Disease Division, National Hospital Organization Tokyo National Hospital, Tokyo, Japan
| | - Ken Ohta
- Center for Pulmonary Diseases and Respiratory Disease Division, National Hospital Organization Tokyo National Hospital, Tokyo, Japan
| | - Akira Hebisawa
- Clinical Research Center, Pathology and Epidemiology Division, National Hospital Organization Tokyo National Hospital, Tokyo, Japan
| | - Fumiaki Takahashi
- Clinical Research, Innovation and Education Center, Tohoku University Hospital, Miyagi, Japan
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15
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Mori S, Tokuda H, Sakai F, Johkoh T, Mimori A, Nishimoto N, Tasaka S, Hatta K, Matsushima H, Kaise S, Kaneko A, Makino S, Minota S, Yamada T, Akagawa S, Kurashima A. Radiological features and therapeutic responses of pulmonary nontuberculous mycobacterial disease in rheumatoid arthritis patients receiving biological agents: a retrospective multicenter study in Japan. Mod Rheumatol 2014. [DOI: 10.3109/s10165-011-0577-6] [Citation(s) in RCA: 36] [Impact Index Per Article: 3.6] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/13/2022]
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16
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Okuda K, Matsui H, Suzuki J, Ohshima N, Masuda K, Yamane A, Tamura A, Nagai H, Akagawa S, Ohta K. Chronic thromboembolic pulmonary hypertension complicated by a cavitating lung infection caused by Mycobacterium intracellulare. Intern Med 2014; 53:1829-33. [PMID: 25130120 DOI: 10.2169/internalmedicine.53.2252] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.2] [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] [Indexed: 11/06/2022] Open
Abstract
A 35-year-old man with a six-month history of progressive exertional dyspnea was referred to our institution. He had been diagnosed with Mycobacterium intracellulare pulmonary infection with lung cavitation two years earlier, and was being followed up without any medications. After being referred to our hospital, he underwent computed tomographic pulmonary angiography, which indicated a pulmonary thrombus and lung cavitation. Furthermore, right heart catheterization confirmed pulmonary hypertension, and we made a diagnosis of chronic thromboembolic pulmonary hypertension (CTEPH). Following successful pulmonary endarterectomy, the patient's symptoms and hemodynamics were significantly improved, with the disappearance of lung cavitation. It is important to suspect CTEPH in patients with unaccountable infectious lung cavities.
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Affiliation(s)
- Kenichi Okuda
- Center for Pulmonary Diseases, National Hospital Organization, Tokyo National Hospital, Japan
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17
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Shimada M, Teramoto S, Matsui H, Tamura A, Akagawa S, Ohta K, Hebisawa A. Nine pulmonary aspiration syndrome cases of atypical clinical presentation, in which the final diagnosis was obtained by histological examinations. Respir Investig 2014; 52:14-20. [PMID: 24388366 DOI: 10.1016/j.resinv.2013.05.004] [Citation(s) in RCA: 3] [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: 02/01/2013] [Revised: 04/26/2013] [Accepted: 05/13/2013] [Indexed: 06/03/2023]
Abstract
BACKGROUND While pulmonary aspiration syndrome (PAS) is primarily clinically diagnosed, atypical PAS cases can be misdiagnosed clinically and are more accurately diagnosed histologically. To elucidate clinicopathological features of these rare cases, we examined PAS cases determined by histological examination of transbronchial lung biopsy (TBLB) specimens. METHODS Of 6105 TBLB cases investigated from 1990 to 2007, 11 were diagnosed as PAS based on histology. Of these, we examined 9 records in detail, as the medical records for 2 cases were unavailable. RESULTS Histopathological findings indicated 8 patients with aspiration pneumonia and 1 with diffuse aspiration bronchiolitis. However, the pre-bronchoscopy diagnoses included lung cancer, mycobacteriosis, organizing pneumonia, repetitive pneumonia, fungal infection, and interstitial pneumonia. PAS was not considered before TBLB. Only 4 of the 9 patients developed subjective symptoms including fever and cough with sputum production. Laboratory findings demonstrated elevation of white blood cell (WBC) count in only 1 patient and elevation of C reactive protein (CRP) level in 4 patients. Radiographic examination revealed abnormal findings in the dorsal right lower lobes, which was the most vulnerable site for aspiration pneumonia, and also in the upper and ventral portions of the lung. Although the characteristic findings of PAS were scarce, all patients had conditions predisposing to aspiration; i.e., gastrectomy, excessive alcohol drinking, post-cerebral infarction, and sinobronchial syndrome. CONCLUSIONS We diagnosed 9 PAS patients on the basis of histological findings that were distinct from clinical findings. Despite presenting with variable symptoms and laboratory and radiographic findings, they all exhibited predisposing factors to aspiration.
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Affiliation(s)
- Masahiro Shimada
- Center for Pulmonary Diseases, National Hospital Organization Tokyo National Hospital, Japan.
| | - Shinji Teramoto
- Center for Pulmonary Diseases, National Hospital Organization Tokyo National Hospital, Japan; Department of Pulmonary Medicine, Hitachinaka Education and Research Center, University of Tsukuba, Japan.
| | - Hirotoshi Matsui
- Center for Pulmonary Diseases, National Hospital Organization Tokyo National Hospital, Japan.
| | - Atsuhisa Tamura
- Center for Pulmonary Diseases, National Hospital Organization Tokyo National Hospital, Japan.
| | - Shinobu Akagawa
- Center for Pulmonary Diseases, National Hospital Organization Tokyo National Hospital, Japan.
| | - Ken Ohta
- Center for Pulmonary Diseases, National Hospital Organization Tokyo National Hospital, Japan.
| | - Akira Hebisawa
- Clinical Research Center, National Hospital Organization Tokyo National Hospital, Japan.
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18
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Migita K, Sasaki Y, Ishizuka N, Arai T, Kiyokawa T, Suematsu E, Yoshimura M, Kawabe Y, Matsumura R, Akagawa S, Mori S, Shirai M, Watanabe Y, Minami N, Soga T, Owan I, Ohshima S, Yoshizawa S, Matsui T, Tohma S, Bito S. Glucocorticoid Therapy and the Risk of Infection in Patients With Newly Diagnosed Autoimmune Disease. Medicine (Baltimore) 2013; 92:285-293. [PMID: 23982055 PMCID: PMC4553976 DOI: 10.1097/md.0b013e3182a72299] [Citation(s) in RCA: 27] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/31/2022] Open
Abstract
Glucocorticoid (GC) therapy is associated with the risk of life-threatening adverse events in patients with autoimmune disease. To determine accurately the incidence and predictors of GC-related adverse events during initial GC treatment, we conducted a cohort study. Patients with autoimmune disease who were initially treated with GCs in Japan National Hospital Organization (NHO) hospitals were enrolled. Cox proportional hazard regression was used to determine the independent risks for GC-related serious adverse events and mortality. Survival was analyzed according to the Kaplan-Meier method and was assessed with the log-rank test.The 604 patients had a total follow-up of 1105.8 person-years (mean, 1.9 year per patient). One hundred thirty-six patients had at least 1 infection with objective confirmation, and 71 patients had serious infections. Twenty-two cardiovascular events, 55 cases of diabetes, 30 fractures, 23 steroid psychosis events, and 4 avascular bone necrosis events occurred during the follow-up period. The incidence of serious infections was 114.8 (95% confidence interval, 95.7-136.6) per 1000 person-years. After adjustment for covariates, the following independent risk factors for serious infection were found: elderly age (hazard ratio [HR], 1.25/10-yr age increment; p = 0.016), presence of interstitial lung disease (HR, 2.01; p = 0.011), high-dose GC use (≥29.9 mg/d) (HR, 1.71; p = 0.047), and low performance status (Karnofsky score, HR, 0.98/1-score increment; p = 0.002). During the follow-up period, 73 patients died, 35 of whom died of infection. Similarly, elderly age, the presence of interstitial lung disease, and high-dose GC use were found to be significant independent risk factors for mortality. The incidence of serious and life-threatening infection was higher in patients with autoimmune disease who were initially treated with GCs. Although the primary diseases are important confounding factors, elderly age, male sex, the presence of interstitial lung diseases, high-dose GCs, and low performance status were shown to be risk factors for serious infection and mortality.
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Affiliation(s)
- Kiyoshi Migita
- From the Japanese National Hospital Organization (NHO)-EBM Study Group for Adverse Effects of Corticosteroid Therapy (J-NHOSAC), Tokyo, Japan
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19
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Inoue E, Senoo M, Nagayama N, Masuda K, Matsui H, Tamura A, Nagai H, Akagawa S, Toyoda E, Oota K. [A comparison of chest radiographs between patients with pulmonary Mycobacterium kansasii infection and those with Mycobacterium tuberculosis infection in the initial stage of disease]. Kekkaku 2013; 88:619-623. [PMID: 24044165] [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] [Subscribe] [Scholar Register] [Indexed: 06/02/2023]
Abstract
OBJECTIVES To elucidate the differences in affected lung segments between patients with pulmonary M. kansasii infection and those with M. tuberculosis infection in the initial stage of disease, we examined chest radiography images and CT scans. The initial stage of disease was defined as the period when less than one-sixth of the total lung area was affected by the infection, as visualized on chest radiography and CT. SUBJECTS AND METHODS One hundred eighty-four patients were diagnosed with M.kansasii infection between 1996 and 2010 and 835 patients, with M.tuberculosis infection between 2008 and 2009 at our hospital. The diagnosis was made on the basis of the results of sputum culture and/or bronchial washing. After excluding the patients with underlying lung diseases such as chronic pulmonary emphysema, interstitial pneumonia, and old pulmonary tuberculosis as well as those in advanced stages, 24 patients with M. kansasii infection and 62 patients with M. tuberculosis infection were included in this study. The affected segments of the lungs and the rates of cavity development were determined by using CT scans. RESULTS In patients with M.kansasii, 17 had an infected right lung, while 7 had an infected left lung. Additionally, in patients with M.tuberculosis, 58 had an infected right lung, 3 had an infected left lung, and 1 had a bilateral infection. In patients infected with M. kansasii, the upper lobes were affected in 22 cases and the lower lobes in 3 cases. In patients infected with M. tuberculosis, the upper, middle, and lower lobes and the lingular segment were affected in 41, 8, 24, and 1 cases, respectively. Upper lobe lesions were seen more frequently in patients with M. kansasii infection than in those with M. tuberculosis infection (p < 0.05). Cavity formation was identified more frequently in patients infected with M. kansasii (91.7%) than in those infected with M. tuberculosis (32.3%) (p < 0.001). Cavitary lesions were more frequently localized to the apical, posterior, and apico-posterior regions (S1, S2 or S1 +2) of the upper lobes in patients infected with M. kansasii (86.4%) than in those infected with M. tuberculosis (35%) (p < 0.001). A solitary lesion without endobronchial spread, which is characterized by centrilobular micronodules and tree-in-bud appearance, was more frequently demonstrated in patients infected with M.ka nsasii (45.8%) than in those infected with M. tuberculosis (6.5%) (p < 0.001). CONCLUSION Our study revealed that the apical, posterior, and apico-posterior regions of the upper lobes are vulnerable to infection by not only M.tu berculosis, but also M.ka nsasii. It is likely that M.ka nsasii might gain access to these regions via the airways and that its weak virulence may lead to higher localization.
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Affiliation(s)
- Eri Inoue
- Department of Respiratory Medicine, National Hospital Organization Tokyo National Hospital, Tokyo, Japan.
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20
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Okamoto T, Miyazaki Y, Ogura T, Chida K, Kohno N, Kohno S, Taniguchi H, Akagawa S, Mochizuki Y, Yamauchi K, Takahashi H, Johkoh T, Homma S, Kishi K, Ikushima S, Konno S, Mishima M, Ohta K, Nishioka Y, Yoshimura N, Munakata M, Watanabe K, Miyashita Y, Inase N. Nationwide epidemiological survey of chronic hypersensitivity pneumonitis in Japan. Respir Investig 2013; 51:191-9. [PMID: 23978646 DOI: 10.1016/j.resinv.2013.03.004] [Citation(s) in RCA: 53] [Impact Index Per Article: 4.8] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/15/2013] [Revised: 03/25/2013] [Accepted: 03/26/2013] [Indexed: 11/27/2022]
Abstract
BACKGROUND In 1999, a Japanese epidemiological survey of chronic hypersensitivity pneumonitis (HP) showed that summer-type HP was the most prevalent variant of the disease. The number of reported cases of chronic HP has recently been increasing, and the clinical features of the disease seem to have changed. We conducted another nationwide epidemiological survey of chronic HP in Japan to determine better estimates of the frequency and clinical features of the disease. METHODS A questionnaire was sent to qualified hospitals throughout Japan, and data on cases of chronic HP diagnosed between 2000 and 2009 were collected. RESULTS In total, 222 cases of chronic HP from 22 hospitals were studied. Disease subtypes included bird-related HP (n=134), summer-type HP (n=33), home-related HP (n=25), farmer's lung (n=4), isocyanate-induced HP (n=3), and other types (n=23). The median proportion of lymphocytes in bronchoalveolar lavage fluid was high (24.5%). The primary findings of computed tomography of the chest were ground-glass attenuation and interlobular septal thickening. Centrilobular fibrosis was the major pathological finding on examination of surgical lung biopsy specimens from 93 patients. The median survival time was 83 months. CONCLUSIONS The proportion of bird-related HP was higher than that in the previous epidemiological survey, and the proportions of isocyanate-induced HP and farmer's lung were lower. A crucial step in diagnosing chronic HP is to thoroughly explore the possibility of antigen exposure.
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Affiliation(s)
- Tsukasa Okamoto
- Department of Integrated Pulmonology, Tokyo Medical and Dental University, 1-5-45, Yushima, Bunkyo-ku, Tokyo 113-8519, Japan.
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21
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Ishii T, Tamura A, Matsui H, Nagai H, Akagawa S, Hebisawa A, Ohta K. Disseminated Mycobacterium avium complex infection in a patient carrying autoantibody to interferon-γ. J Infect Chemother 2013; 19:1152-7. [PMID: 23456204 DOI: 10.1007/s10156-013-0572-2] [Citation(s) in RCA: 16] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/15/2012] [Accepted: 02/07/2013] [Indexed: 11/28/2022]
Abstract
A 66-year-old man was admitted to our hospital on suspicion of lung cancer with bone metastasis. He suffered multiple joint and muscle pain. 18F-Fluorodeoxy glucose positron emission tomography (FDG-PET) showed multiple accumulations in the lung, bones including the vertebrae, and mediastinal lymph nodes. Anti-human immunodeficiency virus (HIV) antibody was negative. Because Mycobacterium avium complex (MAC) was isolated from bronchial lavage fluid, bronchial wall, peripheral blood, and muscle abscess, he was diagnosed as having disseminated MAC infection. Although multidrug chemotherapy was initiated, his condition rapidly deteriorated at first. After surgical curettage of the musculoskeletal abscess, his condition gradually improved. As for etiology, we suspected that neutralizing factors against interferon-gamma (IFN-γ) might be present in his serum because a whole blood IFN-γ release assay detected low IFN-γ level even with mitogen stimulation. By further investigation, autoantibodies to IFN-γ were detected, suggesting the cause of severe MAC infection. We should consider the presence of autoantibodies to IFN-γ when a patient with disseminated NTM infection does not indicate the presence of HIV infection or other immunosuppressive condition.
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Affiliation(s)
- Takashi Ishii
- Department of Respiratory Medicine, Center for Pulmonary Diseases, National Hospital Organization of Tokyo Hospital, 3-1-1 Takeoka, Kiyose, Tokyo, 204-8585, Japan,
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22
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Tamura A, Higaki N, Kusaka K, Akashi S, Suzuki J, Shimada M, Suzuki J, Kawashima M, Suzuki J, Oshima N, Masuda K, Matsui H, Yamane A, Nagai H, Nagayama N, Toyota E, Akagawa S, Hebisawa A, Shoji S, Ohta K. Doctor's delay in endobronchial tuberculosis. Kekkaku 2013; 88:9-13. [PMID: 23513562] [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] [Subscribe] [Scholar Register] [Indexed: 06/01/2023]
Abstract
OBJECTIVE The aim of this study was to investigate the current status of doctor's delay in diagnosing endobronchial tuberculosis (EBTB) and to elucidate the risk factors contributing to the delay. METHODS Retrospective clinicopathological analysis. PATIENTS Sixty-two patients with EBTB were admitted at our hospital between 1999 and 2010. Their backgrounds, symptoms, diagnoses at initial consultation, delay in diagnosis, and clinical examination results were analyzed. RESULTS Of the 62 patients, 59 had acid-fast, bacillipositive sputum smear test results at admission. Among the 40 patients with total diagnostic delay of more than 2 months, only 11 experienced long patient's delay exceeding 2 months. However, 22 patients experienced long doctor's delay of more than 2 months (28% vs. 55%, respectively, p < 0.05), suggesting that doctor's delay contributes more to total delay than patient's delay. Fever was less frequent in patients with long doctor's delays than in those without (0% vs. 18%, respectively), at the initial consultation. In addition, radiographs showed that patients with long doctor's delays more frequently presented with shadows in the lower lung field (50% vs. 23%, p < 0.05), and most of these patients had noncavitary shadows on admission. All 7 patients diagnosed with bronchial asthma at the initial consultation had long doctor's delays. CONCLUSION These findings demonstrate that long doctor's delays in diagnosing EBTB remain an issue. The clinical features of EBTB with long doctor's delays were confirmed to be quite different from those of pulmonary tuberculosis.
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Affiliation(s)
- Atsuhisa Tamura
- Department of Respiratory Diseases, National Hospital Organization Tokyo National Hospital, Tokyo, Japan.
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23
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Sato R, Ohshima N, Masuda K, Matsui H, Higaki N, Inoue E, Suzuki J, Nagai H, Akagawa S, Hebisawa A, Shoji S. A patient with relapsing polychondritis who had been diagnosed as intractable bronchial asthma. Intern Med 2012; 51:1773-8. [PMID: 22790144 DOI: 10.2169/internalmedicine.51.7621] [Citation(s) in RCA: 11] [Impact Index Per Article: 0.9] [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] [Indexed: 12/16/2022] Open
Abstract
A 62-year-old woman, diagnosed as bronchial asthma 3 years previously, was admitted due to acute severe dyspnea. Physical examination revealed saddle nose, flare/swelling of the ear auricles, and stridor. Computed tomography demonstrated thickening of tracheal/bronchial walls and stenosis of the lumen that deteriorated on expiration, suggesting tracheobronchomalacia. Auricle biopsy indicated cartilage destruction. Based on these findings, the patient was diagnosed as relapsing polychondritis. As demonstrated in this case, relapsing polychondritis involving airways might be misdiagnosed as bronchial asthma due to stridor and transient corticosteroid-related improvement. Early diagnosis is necessary to prevent irreversible airway stenosis and progression to tracheobronchomalacia.
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Affiliation(s)
- Ryota Sato
- Center for Pulmonary Diseases, National Hospital Organization Tokyo National Hospital, Japan
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24
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Mori S, Tokuda H, Sakai F, Johkoh T, Mimori A, Nishimoto N, Tasaka S, Hatta K, Matsushima H, Kaise S, Kaneko A, Makino S, Minota S, Yamada T, Akagawa S, Kurashima A. Radiological features and therapeutic responses of pulmonary nontuberculous mycobacterial disease in rheumatoid arthritis patients receiving biological agents: a retrospective multicenter study in Japan. Mod Rheumatol 2011; 22:727-37. [PMID: 22207481 PMCID: PMC3440561 DOI: 10.1007/s10165-011-0577-6] [Citation(s) in RCA: 10] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/26/2011] [Accepted: 12/08/2011] [Indexed: 11/30/2022]
Abstract
Objective This study was performed to evaluate the radiological features of and therapeutic responses to pulmonary disease caused by nontuberculous mycobacteria (NTM) in the setting of biological therapy for rheumatoid arthritis (RA). Methods We conducted a retrospective chart review of 13 patients from multiple centers who had developed pulmonary NTM disease during biological therapy for RA, including infliximab, etanercept, adalimumab, and tocilizumab. Results Most cases were asymptomatic or resulted in only common-cold-like symptoms. Abnormalities in computed tomography (CT) imaging were protean and frequently overlapped. The most predominant pattern was nodular/bronchiectatic disease (six cases), followed by alveolar infiltrate (three cases), cavitary disease (two cases), and pulmonary nodules (two cases). In most cases, pulmonary NTM disease had spread from a preexisting lesion; in particular, bronchial/bronchiolar abnormalities. In three cases, one or more nodular lesions with or without calcification were a focus of disease. Following the discontinuation of biological agents, most patients responded to anti-NTM therapy. Two patients showed no exacerbation in the absence of any anti-NTM therapy. In one patient, restarting tocilizumab therapy while continuing to receive adequate anti-NTM therapy produced a favorable outcome. In two other patients with a previous history of pulmonary NTM disease, introducing biological therapy led to recurrence, but anti-NTM therapy was effective in these patients. Conclusion CT abnormalities of pulmonary NTM disease in RA patients receiving biological therapy were variable, but were not unique to this clinical setting. NTM disease can spread from preexisting structural abnormalities, even if they are minute. Contrary to our expectations, the therapeutic outcomes of pulmonary NTM disease were favorable in these patients.
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MESH Headings
- Adalimumab
- Aged
- Aged, 80 and over
- Antibodies, Monoclonal/adverse effects
- Antibodies, Monoclonal, Humanized/adverse effects
- Antirheumatic Agents/adverse effects
- Arthritis, Rheumatoid/complications
- Arthritis, Rheumatoid/diagnostic imaging
- Arthritis, Rheumatoid/drug therapy
- Etanercept
- Female
- Humans
- Immunoglobulin G/adverse effects
- Infliximab
- Male
- Middle Aged
- Mycobacterium Infections, Nontuberculous/chemically induced
- Mycobacterium Infections, Nontuberculous/complications
- Mycobacterium Infections, Nontuberculous/diagnostic imaging
- Radiography, Thoracic
- Receptors, Tumor Necrosis Factor
- Retrospective Studies
- Tomography, X-Ray Computed
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Affiliation(s)
- Shunsuke Mori
- Department of Rheumatology, Clinical Research Center for Rheumatic Disease, NHO Kumamoto Saishunsou National Hospital, 2659 Suya, Kohshi, Kumamoto 861-1196, Japan.
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25
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Kunogi M, Kawabe Y, Suzuki J, Shimada M, Kaneko Y, Matsui Y, Kawashima M, Ohshima N, Ariga H, Masuda K, Matsui H, Tamura A, Nagai H, Akagawa S, Nagayama N, Toyota E, Machida K, Nakajima Y. [Evaluation of tuberculosis treatment including levofloxacin (LVFX) in cases who could not continue standard regimen]. Kekkaku 2011; 86:773-779. [PMID: 22111385] [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] [Subscribe] [Scholar Register] [Indexed: 05/31/2023]
Abstract
OBJECTIVE The purpose of this study was to evaluate tuberculosis treatment including levofloxacin (LVFX) and to investigate the effectiveness of changing drug regimens at our hospital. SUBJECTS AND METHODS A retrospective study was conducted on 331 patients with tuberculosis admitted to Tokyo National Hospital in 2005. Out of these 331 patients, LVFX was used in 48 (14.5%), 41 of which were initial-treatment cases. We studied why and how LVFX was used and compared bacteriological negative conversion rates between the initial-treatment cases in which the initial standard regimen was changed to regimens including LVFX, and those in which the initial standard regimen was either maintained throughout or modified with drugs other than LVFX. Sputum cultures were examined with Mycobacteria Growth Indicator Tube System (BACTEC MGIT 960). RESULTS LVFX was used in 41 (13.6%) of 302 initial-treatment cases and in 7 (24.1%) of 29 retreatment cases. Out of the 269 initial-treatment cases starting with the standard regimen, LVFX was later used in 26 cases (9.7%). The reasons for using LVFX were adverse reaction to antituberculosis drugs in 23 cases (88.5%) and resistance to antituberculosis drugs in 3 cases (11.5%). We investigated the bacteriological conversion rate in 228 patients who could be followed up for more than five months. The conversion rates in 105 cases under the standard regimen including PZA (PZA+) were 92.4% in three months, 98.1% in four months, and 100% in five months. The rates in 56 cases under the standard regimen without PZA (PZA-) were 92.9 %, 98.2% and 100%,respectively. The rates of 22 cases under the initial regimen modified with LVFX (LVFX +) were 68.2 %, 95.5% and 100%, respectively. In 45 cases under the initial regimen modified with drugs other than LVFX (LVFX-), the rates were 80.0%, 97.8% and 100%, respectively. CONCLUSION This study showed that LVFX was an effective drug in terms of the bacteriological conversion rate, without adverse reaction. LVFX is not approved as an antituberculosis drug in Japan, but it is often used in cases of MDR-TB or in situations in which the patients cannot continue treatment with the standard regimen. We hope that LVFX will be approved as an antituberculosis drug as soon as possible in Japan.
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Affiliation(s)
- Makiko Kunogi
- National Hospital Organization Tokyo National Hospital, Japan.
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26
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Ishii T, Matsui Y, Nagayama N, Higaki N, Tone K, Kusaka K, Senoo M, Ariga H, Ohshima N, Masuda K, Matsui H, Teramoto S, Yamane A, Tamura A, Nagai H, Akagawa S, Toyota E, Shoji S, Nakajima Y. [A case of tuberculous pleurisy developing contralateral effusion during anti-tuberculosis chemotherapy]. Kekkaku 2011; 86:723-727. [PMID: 21922782] [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] [Subscribe] [Scholar Register] [Indexed: 05/31/2023]
Abstract
A 55-year-old woman was admitted to our hospital because of chest pain, fever, and right pleural effusion that was exudative and lymphocyte-dominant with a high level of adenosine deaminase (ADA). Since her blood QuantiFERON-TB 3G test (QFT) was positive, she was diagnosed with tuberculous pleurisy. After initiation of anti-tuberculosis chemotherapy with isoniazid, rifampicin, ethambutol, and pyrazinamide, her symptoms improved. Later, liquid culture of the pleural effusion turned positive for Mycobacterium tuberculosis. On the 18th day of treatment, her chest X-ray and computed tomography exhibited pleural effusion in a moderate amount in the left thorax, with subsiding pleural effusion in the right thorax. Thoracocentesis demonstrated that the left thorax effusion was also exudative and lymphocyte-dominant, with elevated QFT response and high ADA concentration, suggesting tuberculous pleurisy. Mycobacterium tuberculosis was detected in the culture of a left pleural biopsy specimen obtained by thoracoscopy. We assumed that the left pleural effusion was due to paradoxical worsening because (1) on admission no effusion or lung parenchymal lesion was detected in the left hemithorax, (2) on the 14th day of treatment she was afebrile without pleural effusion on both sides, and (3) the bacilli were sensitive to the drugs she had been taking regularly. We performed drainage of the left effusion and continued the same anti-tuberculosis drugs, which led to the elimination of all her symptoms and of the pleural effusion on both sides. In conclusion, paradoxical worsening should be included in the differential diagnosis when contralateral pleural effusion is detected during the treatment of tuberculosis.
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Affiliation(s)
- Takashi Ishii
- Department of Respiratory Medicine, Center for Pulmonary Diseases, National Hospital Organization Tokyo National Hospital, Japan.
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Matsui Y, Akagawa S, Masuda K, Yamato A, Ohshima N, Matsui H, Teramoto S, Tamura A, Nagai H, Hebisawa A. [Nine cases of pulmonary sarcoidosis predominantly affecting the lower lung fields]. Nihon Kokyuki Gakkai Zasshi 2010; 48:883-891. [PMID: 21226293] [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] [Subscribe] [Scholar Register] [Indexed: 05/30/2023]
Abstract
OBJECTIVES Pulmonary sarcoidosis which predominantly affects the lower lung fields is relatively rare. We performed this study to clarify the clinical manifestations of this type of sarcoidosis. SUBJECTS AND METHODS Over a period of 13 years, we diagnosed pulmonary sarcoidosis in 119 patients. Among these, we reviewed the clinical characteristics of 9 patients (3 men, 6 women, mean age 62 years) with pulmonary lesions predominantly affecting the lower lung fields. RESULTS Four patients had a history of dust inhalation and 6 had symptoms of dyspnea. All patients had ocular lesions and 5 had cutaneous lesions. Serum KL-6 levels were elevated in all patients, whereas angiotensin-converting-enzyme (ACE) levels were elevated in 3. Pulmonary function tests revealed stenosis in 4 patients, and decreased diffusion capacity in 7. Chest CT findings in the lower lung fields revealed bronchovascular thickening, micronodular opacities in the vessels and chest wall, and interlobular septal thickening in 8 patients; ground-glass opacities in 5; curvilinear shadows in 4; and patchy shadows, traction bronchiectasis, and pleural effusion in 3. Histopathologic findings of lung biopsy specimens featured granulomas in all patients, and pulmonary interstitium fibrosis and small round-cell infiltration in the alveoli of most patients. CONCLUSION Patients with sarcoidosis affecting the lower lung fields often had symptoms of dyspnea, extrapulmonary lesions in the eye and/or on the skin, and elevated serum KL-6 levels but not ACE. Chest CT showed findings typical of sarcoidosis, such as lymphatic distribution, but also showed unusual findings such as ground-glass opacities, curvilinear shadows, patchy shadows, traction bronchiectasis and pleural effusion. We speculated that 1 patient with ground-glass opacities and traction bronchiectasis without lymphatic distribution on CT, and fibroblastic foci with active alveolitis histopathologically, had complications of a different type of interstitial pneumonia.
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Affiliation(s)
- Yoshinori Matsui
- Department of Respiratory Medicine, National Hospital Organization, Tokyo National Hospital
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28
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Shimada M, Akagawa S, Teramoto S, Masuda K, Suzuki J, Matsui Y, Kawashima M, Suzuki J, Matsui H, Tamura A, Hebisawa A. Clinicopathological Features of Aspiration Pneumonia and Aspiration Pneumonitis Diagnosed by Transbronchial Lung Biopsy Specimens. Chest 2010. [DOI: 10.1378/chest.10621] [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: 11/01/2022] Open
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Komiya K, Ariga H, Nagayama N, Matsui Y, Oshima N, Masuda K, Matsui H, Teramoto S, Tamura A, Toyota E, Nagai H, Akagawa S, Nakajima Y. [A case of cold abscess of the chest wall due to thoracic drainage for tuberculous pleuritis]. Kekkaku 2010; 85:673-677. [PMID: 20845687] [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] [Subscribe] [Scholar Register] [Indexed: 05/29/2023]
Abstract
A 56-year-old man underwent thoracic drainage for two weeks for tuberculous pleuritis. He was put on antituberculosis chemotherapy with INH (400 mg), RFP (450 mg), and EB (750 mg). Two months later, he developed an elastic hard subcutaneous mass in the area of the previous thoracic drainage. The mass was 10 cm in diameter, warm, reddish and painful. Chest computed tomography (CT) revealed localized and encapsulated empyema in the left thoracic space and a subcutaneous abscess with rim enhancement in the left lateral chest wall. Magnetic resonance imaging (MRI) demonstrated a dumbbell abscess in the subcutaneous tissue communicating with the empyema through the chest wall. A needle aspiration of the subcutaneous abscess had acid-fast bacilli smears of 2+ and tested positive by polymerase chain reaction (PCR) for Mycobacterium tuberculosis. Thus, he was diagnosed with a cold abscess of the chest, with the empyema in the thoracic space draining into the chest wall through the cut for artificial drainage. Continuation of the anti-tuberculosis treatment and the drainage of the empyema with repeated aspiration reduced the subcutaneous mass, and the clinical and radiological course was favorable. Both the smear and culture for acid-fast test became negative. After completion of chemotherapy, there has been no disease recurrence.
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Affiliation(s)
- Kosaku Komiya
- Department of Pulmonary Medicine, National Hospital Organization Tokyo National Hospital, Japan.
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Matsui Y, Tamura A, Nagayama N, Akashi S, Araki K, Kimura H, Shimada M, Suzuki J, Kashizaki F, Kawashima M, Ariga H, Suzuki J, Ohshima N, Masuda K, Matsui H, Teramoto S, Yamane A, Nagai H, Akagawa S, Toyota E, Shouji S, Nakajima Y. [Review of pulmonary Mycobacterium xenopi infection cases: 11 cases of our own and 18 other cases reported in Japan]. Kekkaku 2010; 85:647-653. [PMID: 20845683] [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] [Subscribe] [Scholar Register] [Indexed: 05/29/2023]
Abstract
OBJECTIVE To investigate clinical features of patients with pulmonary Mycobacterium xenopi infection treated at our hospital. SUBJECTS AND METHODS We diagnosed 11 cases of M. xenopi infection at Tokyo National Hospital between 2000 and 2008 and recorded the drug susceptibility, patient characteristics, radiographic findings, treatments given and clinical courses. Eighteen other Japanese cases from the literature were discussed along with our findings. RESULTS AND METHODS The cases of M. xenopi infection at our hospital consisted of 10 men and 1 woman with a mean age (+/- SD) of 55.1 +/- 19.4 years. Among the patients, 10 were smokers, 4 were heavy drinkers, and 6 had sequelae of pulmonary tuberculosis as an underlying disorder. Four patients had chronic obstructive pulmonary disease and 2 had diabetes mellitus, while there were 2 patients who had no underlying disease. All cases had radiographic opacities, predominantly found in the upper lung region, and cavernous lesions. These findings were demonstrated in both lungs in 5 patients, in the right lung only in 5 patients and in the left lung only in 1 patient. Concurrent aspergillosis was observed in 8 patients. The bacterial isolates from 7 cases were tested for drug sensitivity to levofloxacin (LVFX) and were found to be susceptible. M. xenopi disease was treated in 5 cases with INH+RFP+EB, in 2 cases with INH+RFP+Clarithromycin (CAM), and in 1 case with RFP+EB+CAM. Concurrent aspergillosis was treated with itraconazole in 2 cases. One patient underwent surgery for lung cancer. The duration of treatment was 16.4 +/- 12.8 months (range, 4-36 months). The radiographic findings were improved in 4 cases, deteriorated in 2 and unchanged in 5. M. xenopi was eradicated bacteriologically in 6 cases. The combination of radiographic and bacteriological findings indicated improvement in 3 cases, no change in 6 and deterioration in 2. DISCUSSION The review of our cases disclosed that medical treatment alone was not sufficient in most cases for the control of clinical M. xenopi infection as reported overseas. Although we did not use LVFX for treatment, LVFX might be recommended for the treatment since all isolates tested proved to be susceptible to LVFX.
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Affiliation(s)
- Yoshinori Matsui
- National Hospital Organization Tokyo National Hospital, 3-1-1, Takeoka, Kiyose-shi, Tokyo 204-8585, Japan.
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31
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Toyota E, Machida K, Nagayama N, Yamane A, Komiya K, Ito S, Suzuki J, Kashizaki F, Shimada M, Matsui Y, Kawashima M, Ohshima N, Suzuki J, Ariga H, Masuda K, Matsui H, Tamura A, Teramoto S, Nagai H, Akagawa S, Shoji S, Hebisawa A, Nakajima Y. [Clinical investigation among elderly patients with tuberculosis]. Kekkaku 2010; 85:655-660. [PMID: 20845684] [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] [Subscribe] [Scholar Register] [Indexed: 05/29/2023]
Abstract
OBJECTIVES We discussed the factors which may confuse diagnosis and treatment of tuberculosis (TB) in elderly patients, in order to improve the situation. SUBJECTS AND METHODS 414 patients who were hospitalized for active tuberculosis in Tokyo National Hospital were divided into three groups according to their ages (in years): less than 65, 65 to 74, and greater than 75. The three groups were compared in terms of performance status (PS), serum albumin level (whether over 3 g/dl or not), underlying diseases, symptoms at onset, sputum smear findings for acid-fast bacilli, presence or absence of cavitary lesion, regimen of treatment, adverse reaction to medications, and treatment outcome. RESULT The older group had significantly poorer PS (3 or 4), lower albumin level, more complications, a larger proportion of non-respiratory to respiratory symptoms, less cavity formation, less likelihood of continuing to take drugs regularly and higher mortality. It is supposed that these characteristics are mostly due to the aging itself. CONCLUSION Diagnosing and treating active tuberculosis among elderly people is difficult because of nonspecific and thus confusing findings due to other diseases or aging. Delay in diagnosis and start of treatment makes prognosis of their TB poorer. To improve this situation we should keep a high index to TB and make better use of novel diagnostic technologies. For satisfactory treatment that allows maintenance of a high level of activity of daily life, it is necessary to pay more attention to such aspects as nutrition and rehabilitation and to offer appropriate supports.
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Affiliation(s)
- Emiko Toyota
- Department of Respiratory Medicine, National Hospital Organization Tokyo National Hospital, 3-1-1, Takeoka, Kiyose-shi, Tokyo 204-8585, Japan.
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32
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Tamura A, Shimada M, Matsui Y, Kawashima M, Suzuki J, Ariga H, Ohshima N, Masuda K, Matsui H, Nagai H, Nagayama N, Toyota E, Akagawa S, Hebisawa A. The value of fiberoptic bronchoscopy in culture-positive pulmonary tuberculosis patients whose pre-bronchoscopic sputum specimens were negative both for smear and PCR analyses. Intern Med 2010; 49:95-102. [PMID: 20075571 DOI: 10.2169/internalmedicine.49.2686] [Citation(s) in RCA: 22] [Impact Index Per Article: 1.6] [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] [Indexed: 11/06/2022] Open
Abstract
OBJECTIVE This study assessed the diagnostic rate of pulmonary tuberculosis (PTB) using fiberoptic bronchoscopy (FBS) in patients with suspected PTB, and negative pre-bronchoscopy smear and polymerase-chain reaction (PCR) in sputum. PATIENTS AND METHODS We retrospectively reviewed 201 culture-positive PTB patients that underwent FBS because both smear and PCR results in sputum were negative. The positive rates of smear for acid fast bacilli, PCR for Mycobacterium tuberculosis, the presence of granuloma in transbronchial biopsy (TBB), and culture of M. tuberculosis were analyzed. In addition, the radiographic features, contribution of FBS to rapid and/or definitive diagnosis of PTB, and drug susceptibility results of M. tuberculosis were also reviewed. RESULTS There were 136 males and 102 patients under the age of 40 years; non-cavitary (156 cases) and minimal disease (119 cases) on radiographs predominated. The positive rates of FBS were: 44% (smear), 62% (PCR), 61% (TBB), and 87% (culture). These rates increased in smear and PCR examinations when taken from wider spread shadows on radiographs. The combination of the various bronchoscopy samples increased the diagnostic rate to 92% when all examinations were combined. Positive culture results depended on FBS procedures in 80 cases. Twenty-one cases showed resistance to at least one of the major anti-tuberculous agents. CONCLUSION This analysis revealed high positive rates of PTB from bronchoscopy samples, providing rapid and definitive ability for PTB diagnosis, and details of drug susceptibility. Therefore, FBS is an important diagnostic procedure in patients with suspected PTB whose sputum specimens were negative both for smear and PCR analyses.
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Affiliation(s)
- Atsuhisa Tamura
- Department of Respiratory Diseases, National Hospital Organization Tokyo National Hospital, Kiyose.
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33
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Takasaka N, Toyota E, Shimada M, Ariga H, Teramoto S, Akagawa S. [Two cases of tuberculosis after treatment of rheumatoid arthritis with infliximab]. Nihon Kokyuki Gakkai Zasshi 2010; 48:60-65. [PMID: 20163024] [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] [Subscribe] [Scholar Register] [Indexed: 05/28/2023]
Abstract
We report two cases of tuberculosis (TB) after treatment with infliximab (IFX) for rheumatoid arthritis (RA). The first case, a 69-year-old woman with RA, developed miliary TB with acute respiratory distress syndrome 21 months after initiation of IFX therapy. Sputum samples revealed smears and cultures positive for Mycobacterium tuberculosis and also positive polymerase chain reaction for TB (PCR-TB); in addition urine samples were smear-negative and culture-positive for TB. She was treated with corticosteroid pulse therapy and anti-tuberculosis drugs, and recovered. The second case, a 51-year-old man with RA, had had contact with a tuberculosis patient four years after initiation of IFX therapy. One year later, he developed pulmonary and pleural tuberculosis. Mycobacterium tuberculosis was detected in the bronchial lavage fluid and pleural effusion (smear-negative and culture- and PCR-TB positive). He clinically improved by treatment with anti-tuberculosis drugs. In both cases, the enzyme-linked immunosorbent spot (ELISPOT) tests revealed positive responses although the QuantiFERON TB-2G tests were not positive. We suggest that the ELISPOT test may be useful as a supportive diagnostic tool for tuberculosis in immunocompromised conditions including RA treated with a tumor necrosis factor-alpha (TNF-alpha) inhibitor.
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Affiliation(s)
- Naoki Takasaka
- Department of Respiratory Diseases, National Hospital Organization Tokyo Hospital
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34
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Matsui Y, Akagawa S, Masuda K, Matsui H, Hebisawa A, Nakajima Y. [Rheumatoid arthritis diagnosis based on the detection of a pulmonary rheumatoid nodule in a patient with Hansen's disease]. Nihon Kokyuki Gakkai Zasshi 2010; 48:70-75. [PMID: 20163026] [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] [Subscribe] [Scholar Register] [Indexed: 05/28/2023]
Abstract
A 77-year-old man with Hansen's disease was referred to our hospital because of a small nodular lesion detected adjacent to the pleura in the right lower lobe (S10) on chest CT. He had lost all ten fingers due to Hansen's disease and was using a prosthetic limb after amputation of the right lower leg. Although the patient had an 11-year history of shoulder and back pain and was suspected of having interstitial pneumonia 6 years previously, no detailed examination had been conducted. Bronchoscopy did not yield a definitive diagnosis, and a lung biopsy was performed under thoracoscopic guidance. Histological examination of the resected nodule with colliquative necrosis revealed palisading granulomas with multinucleated giant cells and plasma cell infiltration with formation of lymphoid follicles. Since serum levels of both anti-MMP3 and anti CCP antibodies were elevated, rheumatoid arthritis (RA) with rheumatoid lung was diagnosed. Therefore, the nodule was considered a rheumatoid nodule. Since diagnosis of rheumatoid arthritis is difficult when lacking characteristic joint manifestations, it is important to include rheumatoid nodules as a differential diagnosis and to measure RA specific autoantibodies, to make a comprehensive diagnosis for non-specific necrotizing granulomas.
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Affiliation(s)
- Yoshinori Matsui
- Department of Respiratory Medicine, National Hospital Organization, Tokyo National Hospital
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35
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Komiya K, Teramoto S, Kurosaki Y, Kashizaki F, Kawashima M, Masuda K, Akagawa S, Hebisawa A, Ishii H, Kadota JI. Organizing pneumonia with a positive result for anti-CCP antibodies as the first clinical presentation of rheumatoid arthritis. Intern Med 2010; 49:1605-7. [PMID: 20686298 DOI: 10.2169/internalmedicine.49.3609] [Citation(s) in RCA: 14] [Impact Index Per Article: 1.0] [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] [Indexed: 11/06/2022] Open
Abstract
We report an 86-year-old woman who presented with organizing pneumonia (OP) with a positive anti-cyclic citrullinated peptide (anti-CCP) antibodies as the first manifestation of rheumatoid arthritis (RA). She experienced dyspnea, chest X-ray showed diffuse alveolar exudates indicated OP histologically. Although she did not present with articular symptoms initially, anti-CCP antibodies measured for differentiation of RA were positive. Eight months later, she showed representative manifestations of RA. Even though OP following joint involvement is frequent in RA, in rare cases it could be the first manifestation. This is the first case showing OP with a positive result for anti-CCP antibodies as the first manifestation of RA.
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Affiliation(s)
- Kosaku Komiya
- Department of Respiratory Medicine, National Hospital Organization, Tokyo National Hospital.
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36
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Shimada M, Akagawa S, Kawashima M, Masuda K, Tamura A, Hebisawa A. [A case of acute interstitial pneumonia successfully treated with polymyxin B-immobilized fiber column direct hemoperfusion]. Nihon Kokyuki Gakkai Zasshi 2009; 47:1141-1146. [PMID: 20058694] [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] [Subscribe] [Scholar Register] [Indexed: 05/28/2023]
Abstract
A 65-year-old man was admitted because of rapidly progressing respiratory failure with diffuse ground glass opacities according to chest radiography. Acute interstitial pneumonia (AIP) was diagnosed because of diffuse alveolar damage shown by a transbronchial lungs biopsy and the exclusion of any underlying diseases such as infectious diseases. Because steroid pulse therapy did not improve his condition, he was then treated with polymyxin B-immobilized fiber column direct hemoperfusion (PMX-DHP), with excellent results. PMX-DHP should be considered as one of the treatment options for suspected AIP when steroid pulse therapy is ineffective.
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Kunogi M, Tamura A, Matsui H, Akagawa S, Nakajima Y, Hebisawa A. [Pulmonary histoplasmosis diagnosed by transbronchial lung biopsy]. Nihon Kokyuki Gakkai Zasshi 2009; 47:1008-1014. [PMID: 19994596] [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] [Subscribe] [Scholar Register] [Indexed: 05/28/2023]
Abstract
A 34-year-old Japanese man working in Mexico City since April 2004, was referred to our hospital in December 2005 because of a nodule in the left lingular bronchus, first pointed out in September 2005. Transbronchial lung biopsy (TBLB) revealed coagulation necrosis, which contained yeast-like cells stained with fungiflora Y stain. We diagnosed pulmonary histoplasmosis (histoplasmoma type) based on the shape of the fungi and on his residential history. The nodule, resected in January, presented histological findings in concordance with the TBLB specimen. We later confirmed his serum was positive for an anti-histoplasma antibody. The pathogen was identified as Histoplasma capsulatum by PCR using lung tissue. This is apparently the first report of Histoplasmosis diagnosed by TBLB. Since imported mycosis is increasing, we should accumulate cases to make guidelines for diagnosis and treatment.
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Affiliation(s)
- Makiko Kunogi
- Department of Respiratory Diseases, National Hospital Organization Tokyo Hospital
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38
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Horie M, Tarui M, Kashizaki F, Kawashima M, Suzuki J, Shimada M, Araki K, Komiya K, Matsui Y, Ohshima N, Masuda K, Tamura A, Nagayama N, Toyoda E, Nagai H, Akagawa S, Nakajima Y. [A case of tuberculosis with multiple lung nodules, abdominal lymphadenopathy, and splenomegaly]. Kekkaku 2009; 84:675-679. [PMID: 19928550] [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] [Subscribe] [Scholar Register] [Indexed: 05/28/2023]
Abstract
Abdominal tuberculous lymphadenitis is very rare. We report a case of pulmonary tuberculosis showing marked abdominal lymphadenopathy and splenomegaly. A 95-year-old man was admitted to our hospital because of abnormal chest X-ray and body weight loss in last 6 months. He had low grade fever with no abdominal pain. He did not have past history of tuberculosis. Laboratory examination showed mild renal dysfunction and mild glucose intolerance. Soluble interleukin 2 recepter was highly elevated (3800 U/ml). Tumor markers, such as carcinoembryonic antigen (CEA), cytokeratin 19 fragment (CYFRA), and progastrin-releasing peptide (Pro GRP) were all within normal limit. Chest X-ray showed multiple nodules in bilateral lung fields. Chest computed tomography showed multiple nodules in bilateral lungs, especially in upper part of lungs, right hilar lymphadenopathy and upper mediastinal lymphadenopathy. Abdominal and pelvic enhanced computed tomography showed marked abdominal lymphadenopathy and splenomegaly (67 x 49 mm). Abdominal lymph nodes were hepatoduodenal (50 x 50 mm), splenic hilar (40 x 25 mm), upper paraaortic (30 x 60 mm), and small superior mesenteric (10 x 10 mm) lymph nodes. FDG-PET showed accumulation in the nodules of right lung field, right hilar lymph nodes, upper mediastinal lymph nodes, and abdominal lymph nodes. Bronchial lavage fluid (BAL) smear for acid-fast bacilli was positive, polymerase chain reaction for Mycobacterium tuberculosis was positive and acid-fast bacilli was cultured. Transbronchial lung biopsy specimen demonstrated non-specific intraalveolar organization and alveolitis. The patient was diagnosed as pulmonary tuberculosis, but about abdominal lymphadenopathy and splenomegaly we had to differentiate malignant lymphoma, and for definite diagnosis, laparotomy was necessary. But considering his age and general condition, we followed up carefully with anti-tuberculosis therapy. Pulmonary tuberculosis, abdominal lymphadenopathy and splenomegaly all showed marked improvement 4 months after starting anti-tuberculosis therapy with isoniazid, rifampicin, and ethambutol, so we clinically diagnosed abdominal tuberculous lymphadenitis and splenic tuberculosis.
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Affiliation(s)
- Masafumi Horie
- Department of Respiratory Diseases, National Hospital Organization Tokyo National Hospital, Japan.
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39
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Akagawa S. [Chest X-ray image findings of Mycobacterium avium complex (MAC) lung disease]. Kekkaku 2009; 84:569-575. [PMID: 19764462] [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] [Subscribe] [Scholar Register] [Indexed: 05/28/2023]
Abstract
Recently Mycobacterium avium complex (MAC) lung disease has increased in number remarkably in Japan. The MAC lung disease is divided into four types: a nodular bronchiectatic disease, a fibrocavitary disease, a hypersensitivity like disease, and a disseminated disease. Since the latter two types are rare, it is important in the diagnosis and treatment to understand the images of the former two. Formerly the fibrocavitary disease was more common, which occurred in the preceding tuberculous lesion frequently and showed images similar to tuberculosis. But recently the nodular bronchiectatic disease has increased in number particularly. Characteristic feature of this type is involving the right middle lobe and left lingual segment overwhelmingly in nonsmoking, immunocompetent, middle-aged women. Common CT manifestations of the nodular bronchiectatic disease include nodules just beneath the pleura, consolidation including bronchiectasis, and, lung volume shrinkage.
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Affiliation(s)
- Shinobu Akagawa
- Department of Respiratory Medicine, National Hospital Organization Tokyo National Hospital, Tokyo, Japan.
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40
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Matsui Y, Akagawa S, Hebisawa A, Suzuki J, Shimada M, Kawashima M, Suzuki J, Masuda K, Matsui H, Tamura A, Nagai H, Nagayama N, Toyoda E, Machida K, Kurashima A, Yotsumoto H. [A case of primary pulmonary cryptococcosis presenting with acute respiratory failure]. Nihon Kokyuki Gakkai Zasshi 2008; 46:1039-1044. [PMID: 19195208] [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] [Subscribe] [Scholar Register] [Indexed: 05/27/2023]
Abstract
A 71-year-old previously healthy woman, presented with respiratory failure several days after initiation of cough and fever. A chest X-ray revealed multiple infiltrative shadows with airbronchograms in bilateral middle and lower lung fields. Transbronchial lung biopsy, performed after steroid pulse therapy which induced transient improvement, demonstrated exudative lesions with massive aggregation of histiocytes containing yeast-like fungi in their cytoplasm. Since the test for cryptococcal antigens was positive, a diagnosis of primary pulmonary cryptococcosis was made. Despite intravenous fluconazole injection for aweek, the severity of fungus infiltration increased. The treatment was therefore changed to a combination of intravenous amphotericin B and oral prednisolone, which achieved clinical improvement. In conclusion, in the case of rapidly progressive pulmonary cryptococcosis with widespread exudative lesions, addition of steroid therapy should be considered when antifungal agents alone prove ineffective.
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Affiliation(s)
- Yoshinori Matsui
- Department of Respiratory Medicine, National Hospital Organization, Tokyo National Hospital
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41
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Tamura A, Muraki K, Shimada M, Suzuki JI, Kashizaki F, Matsui Y, Kawashima M, Suzuki J, Ariga H, Ohshima N, Masuda K, Matsui H, Nagai H, Akagawa S, Nagayama N, Toyota E, Machida K, Kurashima A, Nakajima Y, Yotsumoto H, Hebisawa A. [Usefulness of bronchofiberscopy for the diagnosis of pulmonary non-tuberculous mycobacteriosis--an analysis mainly on pulmonary M. avium complex disease]. Kekkaku 2008; 83:785-791. [PMID: 19172824] [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] [Subscribe] [Scholar Register] [Indexed: 05/27/2023]
Abstract
OBJECTIVES The aim of this study was to evaluate the usefulness of bronchofiberscopy (BFS) in the diagnosis of pulmonary non-tuberculous mycobacteriosis (PNTM). MATERIALS AND METHODS Among 909 PNTM patients admitted to our hospital during the period from 1995 to 2006, BFS was performed for the diagnosis of PNTM in 107 patients (12%) who had either a negative sputum-smear for acid-fast bacilli (AFB) (n = 100) or from whom it had been impossible to collect sputum (n =7). For these 107 cases, we retrospectively compared and analyzed the findings from specimens obtained by BFS, such as smears, cultures, polymerase-chain reaction (PCR), and transbronchial lung biopsy (TBLB), with clinical, radiological, and sputum examination disease, was also seen in the positive ratios of other nontuberculous mycobacteriosis cases. Type and/or spread of MAC disease on chest radiographs did not relate to positive ratios of BFS obtained specimens. Based on overall BFS findings, including the examination of sputum immediately after BFS, 68 of 92 (74%) patients met the diagnostic criteria of MAC disease. Furthermore, through a combination of positive-TBLB findings and positive-PCR findings of BFS specimens, we were able to obtain an early and strong indication of MAC disease in 17 of 36 (47%) patients. CONCLUSION Using BFS to obtain various kinds of specimens is a useful tool for the early and definite diagnosis of PNTM/pulmonary MAC disease.
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Affiliation(s)
- Atsuhisa Tamura
- Department of Respiratory Diseases, National Hospital Organization Tokyo National Hospital, Japan.
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42
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Ariga H, Kawabe Y, Nagai H, Kurashima A, Masuda K, Matsui H, Tamura A, Nagayama N, Akagawa S, Machida K, Hebisawa A, Nakajima Y, Yotsumoto H, Mori T. Diagnosis of active tuberculous serositis by antigen-specific interferon-gamma response of cavity fluid cells. Clin Infect Dis 2008; 45:1559-67. [PMID: 18190316 DOI: 10.1086/523591] [Citation(s) in RCA: 39] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/12/2022] Open
Abstract
BACKGROUND To develop a more accurate methodology for diagnosing active tuberculous pleurisy, as well as peritonitis and pericardits of tuberculous origin, we established an antigen-specific interferon gamma (IFN-gamma)-based assay that uses cavity fluid specimens. METHODS Over a 19-month period, 155 consecutive, nonselected patients with any cavity effusion were evaluated. Study subjects were 28 patients with bacteriologically confirmed active tuberculous serositis and 47 patients with definitive nontuberculous etiology. Culture was performed for 18 h with fluid mononuclear cells in the supernatant of the effusion together with saline or Mycobacterium tuberculosis-specific antigenic peptides, early secretory antigenic target 6 and culture filtrate protein 10. IFN-gamma concentrations in the culture supernatants were measured. RESULTS In patients with active tuberculous serositis, antigen-specific IFN-gamma responses of cavity fluid samples were significantly higher than those of nontuberculous effusion samples. Area under the receiver operating characteristic (AUROC) curve was significantly greater for cavity fluid IFN-gamma response (AUROC curve, 0.996) than for cavity fluid adenosine deaminase and whole-blood IFN-gamma responses (AUROC curve, 0.882 and 0.719, respectively; P = .037 and P < .001, respectively). Although the AUROC curve was greater for cavity fluid IFN-gamma response than for background cavity fluid IFN-gamma level (AUROC curve, 0.975), the AUROC curves were not statistically significantly different (P = .74). However, multivariate logistic regression analysis revealed that cavity fluid IFN-gamma responses were significantly associated with the diagnosis, even after adjustment for background IFN-gamma level (adjusted odds ratio, 1.21; 95% confidence interval, 1.03-1.42; P < .001). CONCLUSIONS The cavity fluid IFN-gamma assay could be a method for accurately and promptly diagnosing active tuberculous serositis.
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Affiliation(s)
- Haruyuki Ariga
- Department of Respiratory Medicine, National Hospital Organization, Tokyo National Hospital, Japan.
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43
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Kaneko Y, Nagayama N, Kawabe Y, Shimada M, Suzuki J, Kunogi M, Matsui Y, Kawashima M, Suzuki J, Ariga H, Oshima N, Masuda K, Matsui H, Nagai H, Tamura A, Akagawa S, Toyoda E, Machida K, Kurashima A, Yotsumoto H. [Drug-induced hepatotoxicity caused by anti-tuberculosis drugs in tuberculosis patients complicated with chronic hepatitis]. Kekkaku 2008; 83:13-19. [PMID: 18283910] [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] [Subscribe] [Scholar Register] [Indexed: 05/25/2023]
Abstract
OBJECTIVES To investigate retrospectively the incidence of drug-induced hepatitis (DIH) caused by antituberculosis drugs including isoniazid (INH), rifampicin (RFP), with and without pyrazinamide (PZA), and to evaluate risk factors for DIH in tuberculosis patients complicated with chronic hepatitis (CH). MATERIALS One hundred and seven tuberculosis patients with CH (M/F= 96/11, mean age +/- SE, 60.8 +/- 1.4 yr) admitted to our hospital during 1998-2006, whose laboratory data had been followed before and at least 2 months after starting antituberculosis chemotherapy, were enrolled in this study. Of these, 58 were being treated with anti-tuberculosis chemotherapy consisting of INH, RFP and PZA (HRZ group) and the remaining 49 with INH and RFP (HR group). For a case-control study, patients admitted to the hospital during the same period and without CH were selected to each CH patient (n=107) of the same gender, the same treatment regimens, and the same age. Clinical diagnosis of CH was based on laboratory data and in some cases pathological findings; etiology of CH was C-CH (CH caused by hepatitis C virus) in 68 patients, B-CH (CH caused by hepatitis B virus) in 23, and alcoholic CH in 16. METHODS DIH was defined by elevation of serum aspartate aminotransferase (AST) or alanine aminotransferase (ALT) at 1 or 2 months after starting anti-tuberculosis chemotherapy. For patients with serum levels of AST or ALT already abnormally high before starting chemotherapy, an increase of > 1.5 times from the initial serum level was defined to indicate DIH, whereas for patients with AST and ALT within the normal range, and increase of > 3X the normal upper limit was defined to indicate DIH. The incidence of DIH was calculated separately in the groups HRZ and HR for patients with and patients without CH (control). In the HRZ group, the severity of DIH was defined by the maximum serum levels of AST and ALT, and their mean values were compared between CH patients and the control. Risk factors for DIH were examined by comparing patients with and without CH. The clinical course after development of DIH was also followed. [Results] The incidence of DIH in the HRZ group was 13/ 58 (22.4%) for CH patients and 10/36 (27.8%), 2/13 (15.4%) and 1/9 (11.1%) for C-CH, B-CH and alcoholic hepatitis patients, respectively, which was significantly (p < 0.05) higher than that in the control [4/58 (6.9%)]. Confining to the C-CH patients, the incidence of DIH was 10/36 (27.8%) compared with the control 2/36 (5.6%) (p < 0.05). In contrast, the incidence of DIH in the HR group was not significantly different between CH patients and the control, [2/49 (4.1%) vs 2/49 (4.1%)], respectively. The severity of DIH in the HRZ group estimated by the maximum level of serum AST and ALT was not significantly different in CH patients and the control (176.6 +/- 28.1 vs. 311.0 +/- 154.5 IU/L for AST and 187.8 +/- 19.1 vs. 277.8 +/- 72.4 IU/L for ALT). Of the 13 CH patients suffering from DIH caused by antituberculosis chemotherapy containing INH, RFP and PZA, 3 were continued treatment without altering the regimen, and 9 were continued treatment after changing the regimen to INH and RFP, omitting PZA. The one remaining patient was re-treated using INH, RFP and ethambutol (EB), but this again resulted in development of DIH, and he was ultimately treated with INH, EB and levofloxacin, with a successful outcome. Thus, at least 12 out of the 13 CH patients who developed DIH in the HRZ group could be treated by an anti-tuberculosis chemotherapy regimen containing INH and RFP excluding PZA. In C-CH patients who were treated with INH, RFP and PZA, the incidence of DIH was significantly higher when the daily alcohol intake was >20 g [8/18 (44.4%)] compared with those <20 g [0/10 (0%)] (p < 0.05), indicating that alcohol is a risk factor for DIH in C-CH patients treated with INH, RFP and PZA. CONCLUSIONS In CH patients, anti-tuberculosis chemotherapy containing INH and RFP without PZA can be used safely. The inclusion of PZA in the regimen does substantially increase the incidence of DIH but nonetheless it can be used with caution, especially bearing in mind that daily alcohol intake of >20 g is a significant risk factor for C-CH patients.
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Affiliation(s)
- Yugo Kaneko
- Department of Pulmonary Medicine, Jikei University School of Medicine, 4-11-1, Izumihoncho, Komae-shi, Tokyo 201-8601, Japan.
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44
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Tamura A, Hebisawa A, Masuda K, Shimada M, Kunogi M, Kaneko Y, Matsui Y, Kawashima M, Suzuki J, Ariga H, Ohshima N, Matsui H, Nagai H, Akagawa S, Nagayama N, Kawabe Y, Machida K, Kurashima A, Nakajima Y, Yotsumoto H. [Features of bronchial tuberculosis--an analysis of 103 cases]. Kekkaku 2007; 82:647-54. [PMID: 17874573] [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] [Subscribe] [Scholar Register] [Indexed: 05/17/2023]
Abstract
OBJECTIVES The aim of this study is to clarify the features of bronchial tuberculosis. MATERIALS AND METHODS We analyzed the clinicopathological data from 103 out of 4467 (2.3%) cases of culture positive tuberculosis admitted to the National Hospital Organization Tokyo National Hospital in the period from 1993 to 2004 in which bronchial tuberculosis was confirmed by bronchofiberscopy. RESULTS There were 62 women and 41 men, and 53 cases were less than 50 years old. The most common symptom, namely cough was observed in 70 cases, while 79 cases showed III1 to III2 on roentgenographic examination, and 81 cases were smear-positive for acid-fast bacilli in the sputum. Regarding the bronchofiberscopic findings, ulcers were detected in 60 cases, and the major site of bronchial tuberculosis was in the left main bronchus (35 cases). The number of the cases in which the time span from the onset of symptoms to diagnosis took over 3 months was 29, and 26 of them were "doctor's delay" cases which had a history of medical consultation resulting in diagnosis and treatment of other diseases, such as bronchial asthma (7 cases). There were 41 cases in which the second bronchofiberscopic findings have been reviewed, and regardless of the length of the span from the onset to diagnosis, the first bronchofiberscopy mostly revealed ulcer within 1 month after the start of treatment for tuberculosis, and 3 months after the start of treatment, many patients developed fibrous scars. Between 1999 to 2004, the first bronchofiberscopies were usually performed within 2 weeks to 1 month after the start of the treatment in contrast to the cases admitted between 1993 to 1998 in which bronchofribroscopy was mainly performed before the start of the treatment. However, there were no differences in the findings due to the timing of bronchofiberscopy. CONCLUSION The clinical characteristics of bronchial tuberculosis have not changed, and the delay of diagnosis of bronchial tuberculosis due to doctor's delay also continues to be an important issue today. In patients showing positive sputum smear for mycobacteria, the timing of bronchofiberscopy, although required upon medical examination, is considered to be more appropriately performed from 2 weeks to 1 month after the start of treatment from the view point of nosocomial tuberculosis infection control strategy.
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Affiliation(s)
- Atsuhisa Tamura
- Department of Respiratory Diseases, National Hospital Organization Tokyo National Hospital, 3-1-1, Takeoka, Kiyose-shi, Tokyo 204-8585, Japan.
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45
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Nagai H, Kawabe Y, Ariga H, Shigiyama F, Shimada M, Kunogi M, Matsui Y, Kawashima M, Suzuki J, Ooshima N, Masuda K, Matsui H, Tamura A, Nagayama N, Akagawa S, Machida K, Kurashima A, Yotsumoto H. [Usefulness of a whole blood interferon gamma assay (QuantiFERON-TB-2G) for detecting tuberculosis infection in HIV-infected persons]. Kekkaku 2007; 82:635-40. [PMID: 17874571] [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] [Subscribe] [Scholar Register] [Indexed: 05/17/2023]
Abstract
BACKGROUND New blood test (QuantiFERON-TB-2G: QFT-2G), based on detection of IFN-gamma released by T cells in response to M. tuberculosis specific antigens, has the high sensitivity and specificity for diagnosis of tuberculosis. However, it is essential to evaluate this T cell-based approach in individuals with HIV-associated impairment in T cell immunity. METHODS We assessed the usefulness of QFT-2G on diagnosis of tuberculosis in 13 HIV-infected patients with tuberculosis and the performance of 25 HIV infected persons under highly active antiretroviral treatment (HAART). QFT-2G, CD4 counts, and tuberculosis skin test and so on were examined. RESULTS The sensitivity of QFT-2G in HIV-infected patients with tuberculosis was 76.9%, which was significantly higher compared with tuberculin skin test, 15.4%. There was one indeterminate case of which CD4 count was 16/microl, the lowest count among the all patients. CD4 counts of 25 HIV infected persons under HAART were between 100 and 1157/microl. There were 3 QFT-2G positive cases among them, who had past history of tuberculosis. CONCLUSION Although the very low CD4 counts in HIV-infected patients might adversely affect QFT-2G performance, the sensitivity of QFT-2G in the most of HIV-infected patients with tuberculosis was high, and it was thought that it was useful enough to diagnose tuberculosis infection. Careful observation is required in whether the recurrence of tuberculosis takes place among QFT-2G positive persons who have past history of tuberculosis.
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Affiliation(s)
- Hideaki Nagai
- Department of Respiratory Diseases, National Hospital Organization Tokyo National Hospital, 3-1-1, Takeoka, Kiyose-shi, Tokyo 204-8585, Japan.
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46
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Matsui Y, Akagawa S, Kawashima M, Suzuki J, Masuda K, Tamura A, Nagai H, Nagayama N, Kawabe Y, Machida K, Kurashima A, Yotsumoto H. [Examination of administrative dosage of cyclosporine during anti-tuberculosis chemotherapy including rifampicin]. Kekkaku 2007; 82:563-7. [PMID: 17695786] [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] [Subscribe] [Scholar Register] [Indexed: 05/16/2023]
Abstract
AIMS In the treatment of tuberculosis with rifampicin in patients treated with prednisolone and cyclosporine, we have to increase the dosage of these drugs. Although prednisolone dosage is recommended to be doubled, there is no established consensus about cyclosporine dosage. Our aim is to review the current situation at our institution regarding the dosage of cyclosporine administered to tuberculous patients after the addition of rifampicin to the treatment regimen. METHODS AND RESULTS We reviewed patients' clinical status and how dosages of cyclosporine were altered during a course of tuberculosis treatment including rifampicin in 4 patients (2 interstitial pneumonitis, 2 collagen vascular disease) who were being treated with cyclosporine between 2001 and 2003. Prednisolone had been also administrated in all patients and the dosage was doubled from the beginning of the treatment. The appropriate dosage of cyclosporine was found to be 2.5-3.5 (average 3) times that of initial dosage, and it required 5-12 weeks (average 8.3) measurements of trough levels and 6-27 (average 12) weeks until appropriate trough levels were obtained. CONCLUSIONS The appropriate dosage of cyclosporine was found to be approximately 3 times that of the initial dosage in all patients, but it required a long-term and frequent measurements of trough levels before reaching this goal. It seems that trebling the dosage of cyclosporine from the start of anti-tuberculosis chemotherapy will be an efficient way to achieve good clinical outcome.
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Affiliation(s)
- Yoshinori Matsui
- Department of Pulmonary Medicine, National Hospital Organization Tokyo National Hospital, 3-1-1, Takeoka, Kiyose-shi, Tokyo 204-8585, Japan.
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47
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Yagi O, Kawabe Y, Nagayama N, Shimada M, Kawashima M, Kaneko Y, Ariga H, Ohshima N, Matsui Y, Suzuki J, Masuda K, Tamura A, Nagai H, Akagawa S, Machida K, Kurashima A, Nakajima Y, Yotsumoto H. [Bone and joint tuberculosis concurrent with tuberculosis of other organs]. Kekkaku 2007; 82:523-9. [PMID: 17633120] [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] [Subscribe] [Scholar Register] [Indexed: 05/16/2023]
Abstract
OBJECTIVES To study the characteristics of bone or joint tuberculosis (TB) accompanied by TB in other organs (especially the lung), and to study patients' and doctors' delay in detecting bone or joint TB. SUBJECTS AND METHODS A retrospective study was conducted on 33 patients with bone or joint TB concurrent with TB of other organs, especially the lung, who were admitted to our hospital between 1981 and 2005. The patients were divided into the following three groups according to the organ of concurrent TB : (1) miliary TB group (N = 10), (2) pulmonary TB group (N = 19), and (3) other TB site group (N = 4). The relationship between bone/joint TB and TB of other organs was studied by comparing the three groups with respect to the time of appearance of musculo-skeletal symptoms or signs such as swelling and pain and that of symptoms or signs originating from other organs, such as cough, sputum, miliary pattern on chest radiograph and superficial lymph node swelling. RESULTS The mean age (SD) of patients was 50.5 (18.9) yr, and the male to female ratio was 23 : 10. Among 33 patients, bone TB (including 18 spinal TB) was detected in 24 patients, joint TB in 14, and abscess in 3 (concurrent lesions in some patients). The mean intervals from onset of symptoms to consultation (patients' delay), from consultation to diagnosis (doctors' delay) and from symptom onset to diagnosis (total delay) were 5.5 (13.9), 3.4 (5.2) and 8.9 (13.9) months, respectively. (1) Bone/joint TB concurrent with miliary TB (N = 10) In 8 patients with mean age of 61.0 (17.4) yr, musculo-skeletal symptoms/signs preceded respiratory symptoms or appearance of miliary pattern on chest radiograph by 7.8 (7.2) (range; 1-24) months. The patients', doctors' and total delays were 0.4 (0.5), 7.3 (7.8), and 7.7 (7.6) months, respectively. In most cases, bone/joint TB was diagnosed after the onset of miliary pattern on chest radiograph. In one patient with simultaneous onset of musculo-skeletal and respiratory symptoms/signs (age 21 yr), the interval of total delay was 1 month, and in one patient with musculoskeletal symptoms which appeared six months later than respiratory symptoms (age 28 yr), the interval of total delay was 2 months. (2) Bone/joint TB concurrent with active pulmonary TB (N = 19). In this group, the mean age was 52.2 (17.1) yr, and males were predominant (M/F = 15/4). Active pulmonary TB was diagnosed by positive sputum culture in 13 patients, by positive sputum smear or PCR results in 4 patients, and by the clinical course in 2 patients. Ten patients (53%) had a previous TB history. Cavitary lesion was observed in 15 patients, and the upper lobes were predominantly involved on chest radiograph in 19 patients, indicating that the pulmonary TB was probably post-primary (reactivation) in all patients. In 9 patients with mean age of 49.7 (15.7) yr, musculo-skeletal symptoms/signs preceded respiratory symptoms by 14.1 (14.0) (range; 4-48) months. The patients', doctors' and total delays were 13.3 (17.8), 3.8 (6.6), and 17.1 (16.1) months, respectively. On the other hand, in 10 patients with mean age of 54.5 (18.7) yr, musculo-skeletal symptoms/signs and respiratory symptoms/signs appeared simultaneously, and the total delay was 2.7 (1.9) months. Twelve of 19 patients (63%) had complications such as diabetes mellitus, steroid use, and liver diseases. In cases with miliary or pulmonary tuberculosis, the total delay in diagnosis (Y) correlates positively with the time lag from onset of musculo-skeletal symptoms to respiratory symptoms/signs (X), and the regression line (Y = 0.94X + 2.3, r = 0.98, p < 0.001) was almost linear (Y = X), indicating that the diagnosis of bone/joint TB was made just after the diagnosis of miliary or pulmonary TB. (3) Bone/joint TB concurrent with TB of other sites (N = 4) In 2 female cases (21 and 28 yrs) with cervical lymph node TB, musculo-skeletal symptoms/signs and cervical lymph node swelling appeared simultaneously. In a 54-yr male patient, musculo-skeletal symptoms/signs appeared 5 years after appearance of testicular enlargement, and testicular TB was diagnosed by biopsy simultaneously. In a 33 year-old male patient, musculo-skeletal symptoms/signs appeared 7 months after the drainage of pleural and pericardial effusions (TB was not diagnosed initially), and then the diagnosis of bone/joint, pleural, and pericardial tuberculosis was made for the first time. CONCLUSIONS In middle-aged or elderly patients with active bone/joint TB, miliary TB is sometimes caused by bacillemia originating from the infected bone/joint lesions. In cases with bone/joint TB and concurrent pulmonary TB, bone/joint TB and pulmonary TB are probably reactivated independently as a result of decreased systemic immunocompetence.
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Affiliation(s)
- Osamitsu Yagi
- Department of Respiratory Medicine, National Hospital Organization Tokyo National Hospital, Japan.
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48
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Tamura A, Hebisawa A, Masuda K, Shimada M, Ichikawa M, Kunogi M, Kaneko Y, Kawashima M, Suzuki J, Ariga H, Yagi O, Ohshima N, Matsui H, Nagai H, Akagawa S, Nagayama N, Kawabe Y, Machida K, Kurashima A, Nakajima Y, Yotsumoto H. [Coexisting lung cancer and active pulmonary mycobacteriosis]. Nihon Kokyuki Gakkai Zasshi 2007; 45:382-93. [PMID: 17554981] [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] [Subscribe] [Scholar Register] [Indexed: 05/15/2023]
Abstract
We reviewed 72 patients with coexisting lung cancer and pulmonary mycobacteriosis, and discuss the features and transition of these coexistent cases. There were 56 pulmonary tuberculosis (PTB) cases and 16 non-tuberculous mycobacteriosis (PNTM) cases, 62 men and 10 women, with a mean age of 69 years. In 43 cases, both diseases were concurrently detected, lung cancer was first detected in 19 cases, and mycobacteriosis was first detected in 10 cases. The frequency of lung cancer in cases with active pulmonary mycobacteriosis was 1.2%. Pulmonary mycobacteriosis was characterized by Type II (40 cases) and Spread 2 (42 cases) on chest X-rays; the most frequent histologic type of lung cancer was squamous cell carcinoma (32 cases) and most were stage III-IV cases (57 cases). After PTB treatment, the negative conversion rate of sputum cultures in both the concurrently detected group and the group in which lung cancer was initially detected was 56% within one month and 94% within 2 months. For the treatment of lung cancer, 33 cases received supportive care, 13 patients underwent resection and 17 received chemotherapy or chemoradiotherapy. In PNTM cases, both lung cancer and pulmonary mycobacteriosis showed a slight state compared to those in PTB cases, and in the group in which lung cancer was initially detected, both diseases were more advanced or severe than those in the concurrently detected group or in the group in which mycobacteriosis was initially detected. The rate of coexisting lung cancer and pulmonary mycobacteriosis was unchanged at 1-2%, and the incidence of stage IV lung cancer cases has increased recently. Coexisting lung cancer and pulmonary mycobacteriosis is an important condition in respiratory disease in Japan. Physicians should be aware of the possibility of PTB coexisting with lung cancer.
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Affiliation(s)
- Atsuhisa Tamura
- Department of Respiratory Diseases, National Hospital Organization Tokyo National Hospital
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49
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Hirama M, Machida K, Suzuki J, Hachido T, Ariga H, Okada T, Tamura A, Nagai H, Nagayama N, Akagawa S, Kawabe Y, Sagara Y, Hebisawa A, Shimoto H. [Filamentous bacterial infection developing after tuberculous sequela and causing massive hemoptysis]. Jpn J Antibiot 2006; 59:385-90. [PMID: 17205656] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 05/13/2023]
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50
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Saito A, Nagayama N, Yagi O, Ohshima N, Tamura A, Nagai H, Akagawa S, Kawabe Y, Machida K, Kurashima A, Yotsumoto H. [Tuberculosis complicated with liver cirrhosis]. Kekkaku 2006; 81:457-65. [PMID: 16910597] [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] [Subscribe] [Scholar Register] [Indexed: 05/11/2023]
Abstract
OBJECTIVES The aim of this study is to examine the clinical characteristics of tuberculous patients complicated with liver cirrhosis. MATERIALS AND METHODS 44 patients (39 males and 5 females) admitted to Tokyo National Hospital since 1991 till 2005 were analysed. RESULTS Eighteen patients died and liver failure was the leading cause of death (N = 10). Hepatitis C viral infection (N = 17), and excessive alcohol consumption (N = 13) were the major causes of liver cirrhosis. Twenty five patients followed-up for more than 3 months were further selected for the detailed analyses. Multi-drug combination chemotherapy including isoniazid, rifampicin and ethambutol was administered in 22 patients. Adverse effects were seen in 20 patients. The numbers of patients with leukopenia, thrombocytopenia and hyperbilirubinemia were 10, 9 and 3, respectively. They recovered following the alteration of chemotherapeutic regimen or drug desensitization. CONCLUSION Tuberculous patients with liver cirrhosis are characterized with higher mortality rate and higher frequency of adverse effects of antituberculous chemotherapy. Multi-drug combination regimen could be tolerable under adequate surveillance of side effects even in the situation of preexisting liver dysfunction.
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Affiliation(s)
- Akira Saito
- Department of Respiratory Disease, National Hospital Organization Tokyo National Hospital.
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