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Fujii H, Hara Y, Obase Y, Haranaga S, Takahashi H, Shinkai M, Terada J, Ikari J, Katsura H, Yamamoto K, Suzuki T, Tagaya E, Mukae H, Kaneko T. Nationwide survey in Japan of the causative diseases of bloody sputum and hemoptysis in departments of respiratory medicine at university hospitals and core hospitals. Respir Investig 2024; 62:395-401. [PMID: 38484503 DOI: 10.1016/j.resinv.2024.02.003] [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: 10/27/2023] [Revised: 01/10/2024] [Accepted: 02/11/2024] [Indexed: 04/20/2024]
Abstract
BACKGROUND The Guidelines for the Management of Cough and Sputum (2019) of the Japanese Respiratory Society (JRS) were the first internationally published guidelines for the management of sputum. However, the data used to determine the causative diseases of bloody sputum and hemoptysis in these guidelines were not obtained in Japan. METHODS A retrospective analysis was performed using the clinical information of patients with bloody sputum or hemoptysis who visited the department of respiratory medicine at a university or core hospital in Japan. RESULTS Included in the study were 556 patients (median age, 73 years; age range, 21-98 years; 302 males (54.3%)). The main causative diseases were bronchiectasis (102 patients (18.3%)), lung cancer (97 patients (17.4%)), and non-tuberculous mycobacterial disease (89 patients (16%)). Sex and age differences were observed in the frequency of causative diseases of bloody sputum and hemoptysis. The most common cause was lung cancer in males (26%), bronchiectasis in females (29%), lung cancer in patients aged <65 years (19%), and bronchiectasis in those aged >65 years (20%). CONCLUSIONS The present study is the first to investigate the causative diseases of bloody sputum and hemoptysis using data obtained in Japan. When investigating the causative diseases of bloody sputum and hemoptysis, it is important to take the sex and age of the patients into account.
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Affiliation(s)
- Hiroaki Fujii
- Department of Pulmonology, Yokohama City University Graduate School of Medicine, 3-9 Fukuura, Kanazawa-ku, Yokohama, Kanagawa 236-0004, Japan
| | - Yu Hara
- Department of Pulmonology, Yokohama City University Graduate School of Medicine, 3-9 Fukuura, Kanazawa-ku, Yokohama, Kanagawa 236-0004, Japan.
| | - Yasushi Obase
- Department of Respiratory Medicine, Nagasaki University Graduate School of Biomedical Sciences, 1-7-1 Sakamoto, Nagasaki-city, Nagasaki 852-8501, Japan
| | - Shusaku Haranaga
- Division of Infectious, Respiratory, and Digestive Medicine, First Department of Internal Medicine, University of the Ryukyus Graduate School of Medicine, 207 Uehara, Nishihara, Nakagami-gun, Okinawa 903-0215, Japan; Comprehensive Health Professions Education Center, University Hospital, University of the Ryukyus, 207 Uehara, Nishihara, Nakagami-gun, Okinawa 903-0215, Japan
| | - Hidenori Takahashi
- Department of Respiratory Medicine, Tokyo Shinagawa Hospital, 6-3-22 Higashioi, Shinagawa-ku, Tokyo 140-8522, Japan
| | - Masaharu Shinkai
- Department of Respiratory Medicine, Tokyo Shinagawa Hospital, 6-3-22 Higashioi, Shinagawa-ku, Tokyo 140-8522, Japan
| | - Jiro Terada
- Department of Respiratory Medicine, Japanese Red Cross Narita Hospital, 90-1, Iida-cho, Narita-shi, Chiba 286-8523, Japan; Department of Respirology, Graduate School of Medicine, Chiba University, 1-8-1 Inohana, Chuo-ku, Chiba-shi, Chiba 260-8670, Japan
| | - Jun Ikari
- Department of Respirology, Graduate School of Medicine, Chiba University, 1-8-1 Inohana, Chuo-ku, Chiba-shi, Chiba 260-8670, Japan
| | - Hideki Katsura
- Department of Respiratory Medicine, Tokyo Women's Medical University, 8-1 Kawada-cho, Shinjyuku-ku, Tokyo 162-8666, Japan
| | - Kazuko Yamamoto
- Division of Infectious, Respiratory, and Digestive Medicine, First Department of Internal Medicine, University of the Ryukyus Graduate School of Medicine, 207 Uehara, Nishihara, Nakagami-gun, Okinawa 903-0215, Japan
| | - Takuji Suzuki
- Department of Respirology, Graduate School of Medicine, Chiba University, 1-8-1 Inohana, Chuo-ku, Chiba-shi, Chiba 260-8670, Japan
| | - Etsuko Tagaya
- Department of Respiratory Medicine, Tokyo Women's Medical University, 8-1 Kawada-cho, Shinjyuku-ku, Tokyo 162-8666, Japan
| | - Hiroshi Mukae
- Department of Respiratory Medicine, Nagasaki University Graduate School of Biomedical Sciences, 1-7-1 Sakamoto, Nagasaki-city, Nagasaki 852-8501, Japan
| | - Takeshi Kaneko
- Department of Pulmonology, Yokohama City University Graduate School of Medicine, 3-9 Fukuura, Kanazawa-ku, Yokohama, Kanagawa 236-0004, Japan
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Kaneko A, Kobayashi N, Miura K, Matsumoto H, Somekawa K, Hirose T, Kajita Y, Tanaka A, Teranishi S, Sairenji Y, Kawashima H, Yumoto K, Tsukahara T, Fukuda N, Nishihira R, Watanabe K, Horita N, Hara Y, Kudo M, Miyazawa N, Kaneko T. Real-world evidence of efficacy of pembrolizumab plus chemotherapy and nivolumab plus ipilimumab plus chemotherapy as initial treatment for advanced non-small cell lung cancer. Thorac Cancer 2024. [PMID: 38602166 DOI: 10.1111/1759-7714.15304] [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: 02/02/2024] [Revised: 03/21/2024] [Accepted: 03/25/2024] [Indexed: 04/12/2024] Open
Abstract
BACKGROUND For advanced non-small cell lung cancer (NSCLC), combination therapies including a PD-1 inhibitor plus chemotherapy or a PD-1 inhibitor, CTLA-4 inhibitor, and chemotherapy are standard first-line options. However, data directly comparing these regimens are lacking. This study compared the efficacy of pembrolizumab plus chemotherapy (CP) against nivolumab plus ipilimumab and chemotherapy (CNI) in a real-world setting. METHODS In this multicenter retrospective study, we compared the efficacy and safety of CP and CNI as first-line therapies in 182 patients with stage IIIB-IV NSCLC. Primary outcomes were overall survival (OS) and progression-free survival (PFS), while secondary outcomes included the response rate (RR) and safety profiles. Kaplan-Meier survival curves and Cox proportional hazards models were utilized for data analysis, adjusting for confounding factors such as age, gender, and PD-L1 expression. RESULTS In this study, 160 patients received CP, while 22 received CNI. The CP group was associated with significantly better PFS than the CNI group (median 11.7 vs. 6.6 months, HR 0.56, p = 0.03). This PFS advantage persisted after propensity score matching to adjust for imbalances. No significant OS differences were observed. Grade 3-4 adverse events occurred comparably, but immune-related adverse events were numerically more frequent in the CNI group. CONCLUSIONS In real-world practice, CP demonstrated superior PFS compared with CNI. These findings can inform treatment selection in advanced NSCLC.
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Affiliation(s)
- Ayami Kaneko
- Department of Pulmonology, Yokohama City University Graduate School of Medicine, Yokohama, Japan
| | - Nobuaki Kobayashi
- Department of Pulmonology, Yokohama City University Graduate School of Medicine, Yokohama, Japan
| | - Kenji Miura
- Department of Respiratory Medicine, Yokohama Sakae Kyosai Hospital, Yokohama, Japan
| | - Hiromi Matsumoto
- Department of Pulmonology, Yokohama City University Graduate School of Medicine, Yokohama, Japan
| | - Kohei Somekawa
- Department of Pulmonology, Yokohama City University Graduate School of Medicine, Yokohama, Japan
| | - Tomofumi Hirose
- Department of Pulmonology, Yokohama City University Medical Center, Yokohama, Japan
| | - Yukihito Kajita
- Department of Pulmonology, Yokohama City University Medical Center, Yokohama, Japan
| | - Anna Tanaka
- Department of Pulmonology, Yokohama City University Medical Center, Yokohama, Japan
| | - Shuhei Teranishi
- Department of Pulmonology, Yokohama City University Medical Center, Yokohama, Japan
| | - Yu Sairenji
- Department of Respiratory Medicine, Yokohama Sakae Kyosai Hospital, Yokohama, Japan
| | | | - Kentaro Yumoto
- Department of Respiratory Medicine, Yokohama Minami Kyosai Hospital, Ykohama, Japan
| | - Toshinori Tsukahara
- Department of Respiratory Medicine, Chigasaki Municipal Hospital, Chigasaki, Japan
| | - Nobuhiko Fukuda
- Department of Respiratory Medicine, Fujisawa Municipal Hospital, Fujisawa, Japan
| | - Ryuichi Nishihira
- Department of Respiratory Medicine, Kanto Rosai Hospital, Kawasaki, Japan
| | - Keisuke Watanabe
- Department of Pulmonology, Yokohama City University Graduate School of Medicine, Yokohama, Japan
| | - Nobuyuki Horita
- Department of Pulmonology, Yokohama City University Graduate School of Medicine, Yokohama, Japan
| | - Yu Hara
- Department of Pulmonology, Yokohama City University Graduate School of Medicine, Yokohama, Japan
| | - Makoto Kudo
- Department of Pulmonology, Yokohama City University Medical Center, Yokohama, Japan
| | - Naoki Miyazawa
- Department of Respiratory Medicine, Yokohama Nanbu Hospital, Yokohama, Japan
| | - Takeshi Kaneko
- Department of Pulmonology, Yokohama City University Graduate School of Medicine, Yokohama, Japan
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Izawa A, Hara Y, Horita N, Muraoka S, Kaneko M, Kaneko A, Somekawa K, Hirata M, Otsu Y, Matsumoto H, Nagasawa R, Tanaka K, Kubo S, Murohashi K, Aoki A, Fujii H, Watanabe K, Kobayashi N, Miura K, Nakajima H, Kaneko T. Improved diagnostic accuracy with three lung tumor markers compared to six-marker panel. Transl Lung Cancer Res 2024; 13:503-511. [PMID: 38601457 PMCID: PMC11002512 DOI: 10.21037/tlcr-23-855] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/11/2024] [Accepted: 02/29/2024] [Indexed: 04/12/2024]
Abstract
Background Combining multiple tumor markers increases sensitivity for lung cancer diagnosis in the cost of false positive. However, some would like to check as many as tumor markers in the fear of missing cancer. We though to propose a panel of fewer tumor markers for lung cancer diagnosis. Methods Patients with suspected lung cancer who simultaneously underwent all six tests [carcinoembryonic antigen (CEA), cytokeratin-19 fragment (CYFRA), squamous cell carcinoma-associated antigen (SCC), neuron-specific enolase (NSE), pro-gastrin-releasing peptide (ProGRP), and sialyl Lewis-X antigen (SLX)] were included. Tumor markers with significant impact on the lung cancer in a logistic regression model were included in our panel. Area under the curve (AUC) was compared between our panel and the panel of all six. Results We included 1,733 [median 72 years, 1,128 men, 605 women, 779 (45%) confirmed lung cancer]. Logistic regression analysis suggested CEA, CYFRA, and NSE were independently associated with the lung cancer diagnosis. The panel of these three tumor markers [AUC =0.656, 95% confidence interval (CI): 0.630-0.682, sensitivity 0.650, specificity 0.662] had better (P<0.001) diagnostic performance than six tumor markers (AUC =0.575, 95% CI: 0.548-0.602, sensitivity 0.829, specificity 0.321). Conclusions Compared to applying all six markers (at least one marker above the upper limit of normal), the panel with three markers (at least one marker above the upper limit of normal) led to a better predictive value by lowering the risk of false positives.
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Affiliation(s)
- Ami Izawa
- Department of Pulmonology, Yokohama City University Graduate School of Medicine, Yokohama, Japan
| | - Yu Hara
- Department of Pulmonology, Yokohama City University Graduate School of Medicine, Yokohama, Japan
| | - Nobuyuki Horita
- Chemotherapy Center, Yokohama City University Hospital, Yokohama, Japan
| | - Suguru Muraoka
- Department of Pulmonology, Yokohama City University Graduate School of Medicine, Yokohama, Japan
| | - Megumi Kaneko
- Department of Pulmonology, Yokohama City University Graduate School of Medicine, Yokohama, Japan
| | - Ayami Kaneko
- Department of Pulmonology, Yokohama City University Graduate School of Medicine, Yokohama, Japan
| | - Kohei Somekawa
- Department of Pulmonology, Yokohama City University Graduate School of Medicine, Yokohama, Japan
| | - Momo Hirata
- Department of Pulmonology, Yokohama City University Graduate School of Medicine, Yokohama, Japan
| | - Yukiko Otsu
- Department of Pulmonology, Yokohama City University Graduate School of Medicine, Yokohama, Japan
| | - Hiromi Matsumoto
- Department of Pulmonology, Yokohama City University Graduate School of Medicine, Yokohama, Japan
| | - Ryo Nagasawa
- Department of Pulmonology, Yokohama City University Graduate School of Medicine, Yokohama, Japan
| | - Katsushi Tanaka
- Department of Pulmonology, Yokohama City University Graduate School of Medicine, Yokohama, Japan
| | - Sousuke Kubo
- Department of Pulmonology, Yokohama City University Graduate School of Medicine, Yokohama, Japan
| | - Kota Murohashi
- Department of Pulmonology, Yokohama City University Graduate School of Medicine, Yokohama, Japan
| | - Ayako Aoki
- Department of Pulmonology, Yokohama City University Graduate School of Medicine, Yokohama, Japan
| | - Hiroaki Fujii
- Department of Pulmonology, Yokohama City University Graduate School of Medicine, Yokohama, Japan
| | - Keisuke Watanabe
- Department of Pulmonology, Yokohama City University Graduate School of Medicine, Yokohama, Japan
| | - Nobuaki Kobayashi
- Department of Pulmonology, Yokohama City University Graduate School of Medicine, Yokohama, Japan
| | - Kenji Miura
- Department of Respiratory Medicine, Yokohama Sakae Kyosai Hospital, Yokohama, Japan
| | - Hideaki Nakajima
- Department of Hematology, Rheumatology, and Infectious Diseases, Yokohama City University Graduate School of Medicine, Yokohama, Japan
| | - Takeshi Kaneko
- Department of Pulmonology, Yokohama City University Graduate School of Medicine, Yokohama, Japan
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Fukuda Y, Horita N, Aga M, Kashizaki F, Hara Y, Obase Y, Niimi A, Kaneko T, Mukae H, Sagara H. Efficacy and safety of macrolide therapy for adult asthma: A systematic review and meta-analysis. Respir Investig 2024; 62:206-215. [PMID: 38211545 DOI: 10.1016/j.resinv.2023.12.015] [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: 10/06/2023] [Revised: 11/29/2023] [Accepted: 12/25/2023] [Indexed: 01/13/2024]
Abstract
BACKGROUND The evidence for macrolide therapy in adult asthma is not properly established and remains controversial. We conducted a systematic review and meta-analysis to examine the efficacy and safety of macrolide therapy for adult asthma. METHODS We searched randomized controlled trials from MEDLINE via the PubMed, CENTRAL, and Ichushi Web databases. The primary outcome was asthma exacerbation. The secondary outcomes were serious adverse events (including mortality), asthma-related quality of life (symptom scales, Asthma Control Questionnaire, and Asthma Quality of Life Questionnaire), rescue medication (puffs/day), respiratory function (morning peak expiratory flow, evening peak flow, and forced expiratory volume in 1 s), bronchial hyperresponsiveness, and minimum oral corticosteroid dose. Of the 805 studies, we selected seven studies for the meta-analysis, which was conducted using a random-effects model. SYSTEMATIC REVIEW REGISTRATION University Hospital Medical Information Network Clinical Trials Registry (UMIN000050824). RESULTS No significant difference between macrolide and placebo for asthma exacerbations was observed (risk ratio 0.71, 95 % confidence interval [CI] 0.46-1.09; p = 0.12). Macrolide therapy for adult asthma showed a significant improvement in rescue medication with short-acting beta-agonists (mean difference -0.41, 95 % CI -0.78 to -0.04; p = 0.03). Macrolide therapy did not show more serious adverse events (odd ratio 0.61, 95 % CI 0.34-1.10; p = 0.10) than those with placebo. The other secondary outcomes were not significantly different between the macrolide and placebo groups. CONCLUSIONS Macrolide therapy for adult asthma may be more effective than placebo and could be a treatment option.
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Affiliation(s)
- Yosuke Fukuda
- Department of Medicine, Division of Respiratory Medicine and Allergology, Showa University School of Medicine, Tokyo, Japan; Department of Medicine, Division of Respiratory Medicine, Yamanashi Red Cross Hospital, Yamanashi, Japan.
| | - Nobuyuki Horita
- Chemotherapy Center, Yokohama City University Hospital, Kanagawa, Japan
| | - Masaharu Aga
- Department of Respiratory Medicine, Yokohama Municipal Citizen's Hospital, Kanagawa, Japan
| | - Fumihiro Kashizaki
- Department of Respiratory Medicine, Yokohama Minami Kyosai Hospital, Kanagawa, Japan
| | - Yu Hara
- Department of Pulmonology, Yokohama City University Graduate School of Medicine, Kanagawa, Japan
| | - Yasushi Obase
- Department of Respiratory Medicine, Nagasaki University Graduate School of Biomedical Sciences, Nagasaki, Japan
| | - Akio Niimi
- Department of Respiratory Medicine and Clinical Immunology, Graduate School of Medical Sciences, Nagoya City University, Nagoya, Japan
| | - Takeshi Kaneko
- Department of Pulmonology, Yokohama City University Graduate School of Medicine, Kanagawa, Japan
| | - Hiroshi Mukae
- Department of Respiratory Medicine, Nagasaki University Graduate School of Biomedical Sciences, Nagasaki, Japan
| | - Hironori Sagara
- Department of Medicine, Division of Respiratory Medicine and Allergology, Showa University School of Medicine, Tokyo, Japan
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Hirata M, Hara Y, Fujii H, Murohashi K, Saigusa Y, Zhao S, Kobayashi M, Nagasawa R, Tagami Y, Izawa A, Otsu Y, Watanabe K, Horita N, Kobayashi N, Kaneko T. ILD-GAP combined with the monocyte ratio could be a better prognostic prediction model than ILD-GAP in patients with interstitial lung diseases. BMC Pulm Med 2024; 24:16. [PMID: 38183005 PMCID: PMC10768524 DOI: 10.1186/s12890-023-02833-6] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/06/2023] [Accepted: 12/28/2023] [Indexed: 01/07/2024] Open
Abstract
BACKGROUND The ILD-GAP scoring system is known to be useful in predicting prognosis in patients with interstitial lung disease (ILD). An elevated monocyte count was associated with increased risks of IPF poor prognosis. We examined whether the ILD-GAP scoring system combined with the monocyte ratio (ILD-GAPM) is superior to the conventional ILD-GAP model in predicting ILD prognosis. METHODS In patients with ILD treated between April 2013 and April 2017, we were retrospectively assessed the relationships between baseline clinical parameters, including age, sex, Charlson Comorbidity Index score (CCIS), ILD diagnosis, blood biomarkers, pulmonary function test results, and disease outcomes. In ILD patients were included idiopathic pulmonary fibrosis (IPF), idiopathic nonspecific interstitial pneumonia (iNSIP), collagen vascular disease-related interstitial pneumonia (CVD-IP), chronic hypersensitivity pneumonitis (CHP), and unclassifiable ILD (UC-ILD). We also assessed the ability to predict prognosis was compared between the ILD-GAP and ILD-GAPM models. RESULTS A total of 179 patients (mean age, 73 years) were assessed. All of them were taken pulmonary function test, including percentage predicted diffusion capacity for carbon monoxide. ILD patients included 56 IPF cases, 112 iNSIP and CVD-IP cases, 6 CHP cases and 5 UC-ILD cases. ILD-GAPM provided a greater area under the receiver-operating characteristic curve (0.747) than ILD-GAP (0.710) for predicting 3-year ILD-related events. Furthermore, the log-rank test showed that the Kaplan-Meier curves in ILD-GAPM were significantly different by stage (P = 0.015), but not by stage in ILD-GAP (P = 0.074). CONCLUSIONS The ILD-GAPM model may be a more accurate predictor of prognosis for ILD patients than the ILD-GAP model.
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Affiliation(s)
- Momo Hirata
- Department of Pulmonology, Yokohama City University Graduate School of Medicine, 3-9 Fukuura, Kanazawa-ku, Yokohama, Kanagawa, 236-0004, Japan
| | - Yu Hara
- Department of Pulmonology, Yokohama City University Graduate School of Medicine, 3-9 Fukuura, Kanazawa-ku, Yokohama, Kanagawa, 236-0004, Japan.
| | - Hiroaki Fujii
- Department of Pulmonology, Yokohama City University Graduate School of Medicine, 3-9 Fukuura, Kanazawa-ku, Yokohama, Kanagawa, 236-0004, Japan
| | - Kota Murohashi
- Department of Pulmonology, Yokohama City University Graduate School of Medicine, 3-9 Fukuura, Kanazawa-ku, Yokohama, Kanagawa, 236-0004, Japan
| | - Yusuke Saigusa
- Department of Biostatistics, Yokohama City University Graduate School of Medicine, Yokohama, Japan
| | - Shiqi Zhao
- Department of Biostatistics, Yokohama City University Graduate School of Medicine, Yokohama, Japan
| | - Miyu Kobayashi
- Department of Biostatistics, Yokohama City University Graduate School of Medicine, Yokohama, Japan
| | - Ryo Nagasawa
- Department of Pulmonology, Yokohama City University Graduate School of Medicine, 3-9 Fukuura, Kanazawa-ku, Yokohama, Kanagawa, 236-0004, Japan
| | - Yoichi Tagami
- Department of Pulmonology, Yokohama City University Graduate School of Medicine, 3-9 Fukuura, Kanazawa-ku, Yokohama, Kanagawa, 236-0004, Japan
| | - Ami Izawa
- Department of Pulmonology, Yokohama City University Graduate School of Medicine, 3-9 Fukuura, Kanazawa-ku, Yokohama, Kanagawa, 236-0004, Japan
| | - Yukiko Otsu
- Department of Pulmonology, Yokohama City University Graduate School of Medicine, 3-9 Fukuura, Kanazawa-ku, Yokohama, Kanagawa, 236-0004, Japan
| | - Keisuke Watanabe
- Department of Pulmonology, Yokohama City University Graduate School of Medicine, 3-9 Fukuura, Kanazawa-ku, Yokohama, Kanagawa, 236-0004, Japan
| | - Nobuyuki Horita
- Department of Pulmonology, Yokohama City University Graduate School of Medicine, 3-9 Fukuura, Kanazawa-ku, Yokohama, Kanagawa, 236-0004, Japan
| | - Nobuaki Kobayashi
- Department of Pulmonology, Yokohama City University Graduate School of Medicine, 3-9 Fukuura, Kanazawa-ku, Yokohama, Kanagawa, 236-0004, Japan
| | - Takeshi Kaneko
- Department of Pulmonology, Yokohama City University Graduate School of Medicine, 3-9 Fukuura, Kanazawa-ku, Yokohama, Kanagawa, 236-0004, Japan
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Kobayashi N, Tanaka K, Muraoka S, Somekawa K, Kaneko A, Kubo S, Matsumoto H, Fujii H, Watanabe K, Horita N, Hara Y, Kaneko T. Influence of age, IGRA results, and inflammatory markers on mortality in hospitalized tuberculosis patients. J Infect Chemother 2024; 30:48-52. [PMID: 37704163 DOI: 10.1016/j.jiac.2023.09.011] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/02/2023] [Revised: 09/05/2023] [Accepted: 09/10/2023] [Indexed: 09/15/2023]
Abstract
INTRODUCTION Tuberculosis (TB) remains a leading cause of death globally. Identifying the factors associated with mortality during hospitalization for TB is crucial for improving patient outcomes. This study aimed to investigate the potential risk factors, including T-SPOT.TB test results and routine laboratory markers of inflammation, associated with death during hospitalization due to TB. METHODS A retrospective analysis was conducted on 244 hospitalized TB patients. Demographic data, clinical characteristics, T-SPOT.TB results, and laboratory parameters were collected. Univariate and multivariate analyses were performed to identify independent risk factors for in-hospital mortality. RESULTS Among the patients, 206 survived and 38 died during hospitalization. Multivariate analysis revealed that age (HR: 1.08, 95% CI: 1.02-1.15, p = 0.001), a negative T-SPOT.TB test result (HR: 4.01, 95% CI: 1.78-9.01, p < 0.001), elevated C-reactive protein (CRP) levels (HR: 1.04, 95% CI: 1.01-1.08, p = 0.007), and increased neutrophil-to-lymphocyte ratio (NLR) (HR: 1.04, 95% CI: 1.00-1.07, p = 0.025) were independent risk factors for mortality. CONCLUSIONS This study identified age, a negative T-SPOT.TB result, elevated CRP levels, and a high NLR as significant independent risk factors for death in hospitalized TB patients. These findings underscore the importance of these parameters in the risk stratification and management of hospitalized TB patients. Further research is warranted to elucidate the mechanisms behind these associations and to validate these results in different populations.
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Affiliation(s)
- Nobuaki Kobayashi
- Department of Pulmonology, Yokohama City University Graduate School of Medicine, 3-9 Fukuura, Kanazawa-ku, Yokohama, Japan.
| | - Katsushi Tanaka
- Department of Pulmonology, Yokohama City University Graduate School of Medicine, 3-9 Fukuura, Kanazawa-ku, Yokohama, Japan
| | - Suguru Muraoka
- Department of Pulmonology, Yokohama City University Graduate School of Medicine, 3-9 Fukuura, Kanazawa-ku, Yokohama, Japan
| | - Kohei Somekawa
- Department of Pulmonology, Yokohama City University Graduate School of Medicine, 3-9 Fukuura, Kanazawa-ku, Yokohama, Japan
| | - Ayami Kaneko
- Department of Pulmonology, Yokohama City University Graduate School of Medicine, 3-9 Fukuura, Kanazawa-ku, Yokohama, Japan
| | - Sousuke Kubo
- Department of Pulmonology, Yokohama City University Graduate School of Medicine, 3-9 Fukuura, Kanazawa-ku, Yokohama, Japan
| | - Hiromi Matsumoto
- Department of Pulmonology, Yokohama City University Graduate School of Medicine, 3-9 Fukuura, Kanazawa-ku, Yokohama, Japan
| | - Hiroaki Fujii
- Department of Pulmonology, Yokohama City University Graduate School of Medicine, 3-9 Fukuura, Kanazawa-ku, Yokohama, Japan
| | - Keisuke Watanabe
- Department of Pulmonology, Yokohama City University Graduate School of Medicine, 3-9 Fukuura, Kanazawa-ku, Yokohama, Japan
| | - Nobuyuki Horita
- Department of Pulmonology, Yokohama City University Graduate School of Medicine, 3-9 Fukuura, Kanazawa-ku, Yokohama, Japan
| | - Yu Hara
- Department of Pulmonology, Yokohama City University Graduate School of Medicine, 3-9 Fukuura, Kanazawa-ku, Yokohama, Japan
| | - Takeshi Kaneko
- Department of Pulmonology, Yokohama City University Graduate School of Medicine, 3-9 Fukuura, Kanazawa-ku, Yokohama, Japan
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7
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Tagami Y, Hara Y, Murohashi K, Nagasawa R, Fujii H, Izawa A, Yabe A, Saigusa Y, Kobayashi M, Shiida M, Hirata M, Otsu Y, Watanabe K, Horita N, Kobayashi N, Kaneko T. Serum heme oxygenase-1 as a prognostic biomarker in patients with acute exacerbation of interstitial lung disease. Sci Rep 2023; 13:22639. [PMID: 38114539 PMCID: PMC10730846 DOI: 10.1038/s41598-023-49342-4] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/28/2023] [Accepted: 12/07/2023] [Indexed: 12/21/2023] Open
Abstract
Serum heme oxygenase (HO)-1 level has been reported as a clinically reliable diagnostic biomarker for acute exacerbation of interstitial lung disease (ILD); however, its utility for predicting mortality among these patients is unclear. Serum HO-1 levels of patients newly diagnosed with acute exacerbation of ILD were measured at the time of initiating steroid pulse therapy. The relationship between serum HO-1 and various other serum biomarkers, change in HRCT findings, and disease prognosis at 12 weeks after diagnosis of acute exacerbation was evaluated in 51 patients, of whom 17 (33%) had idiopathic pulmonary fibrosis (IPF). Serum HO-1 was higher in patients with acute exacerbation of IPF than in patients with acute exacerbation of other ILDs. Serum HO-1 levels were higher in patients who died within these 12 weeks than in survivors. Among age, sex, comorbidities, IPF diagnosis, HRCT findings, and blood biomarkers, serum HO-1 was a primary predictor of 12-week mortality. In 41 patients who underwent repeat HRCT, serum HO-1 was higher in patients with honeycomb progression than in those without. Serum HO-1 measurement could be useful for evaluating disease mortality and morbidity of patients with acute exacerbation of ILDs.
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Affiliation(s)
- Yoichi Tagami
- Department of Pulmonology, Yokohama City University Graduate School of Medicine, 3-9 Fukuura, Kanazawa-Ku, Yokohama, Kanagawa, 236-0004, Japan
| | - Yu Hara
- Department of Pulmonology, Yokohama City University Graduate School of Medicine, 3-9 Fukuura, Kanazawa-Ku, Yokohama, Kanagawa, 236-0004, Japan.
| | - Kota Murohashi
- Department of Pulmonology, Yokohama City University Graduate School of Medicine, 3-9 Fukuura, Kanazawa-Ku, Yokohama, Kanagawa, 236-0004, Japan
| | - Ryo Nagasawa
- Department of Pulmonology, Yokohama City University Graduate School of Medicine, 3-9 Fukuura, Kanazawa-Ku, Yokohama, Kanagawa, 236-0004, Japan
| | - Hiroaki Fujii
- Department of Pulmonology, Yokohama City University Graduate School of Medicine, 3-9 Fukuura, Kanazawa-Ku, Yokohama, Kanagawa, 236-0004, Japan
| | - Ami Izawa
- Department of Pulmonology, Yokohama City University Graduate School of Medicine, 3-9 Fukuura, Kanazawa-Ku, Yokohama, Kanagawa, 236-0004, Japan
| | - Aya Yabe
- Department of Pulmonology, Yokohama City University Graduate School of Medicine, 3-9 Fukuura, Kanazawa-Ku, Yokohama, Kanagawa, 236-0004, Japan
| | - Yusuke Saigusa
- Department of Biostatistics, Yokohama City University Graduate School of Medicine, Yokohama, Japan
| | - Miyu Kobayashi
- Department of Biostatistics, Yokohama City University Graduate School of Medicine, Yokohama, Japan
| | - Masafumi Shiida
- Research and Development Division, Minaris Medical Co., Ltd, 600-1 Minami-Ishiki, Nagaizumi-Cho, Sunto-Gun, Shizuoka, 411-0932, Japan
| | - Momo Hirata
- Department of Pulmonology, Yokohama City University Graduate School of Medicine, 3-9 Fukuura, Kanazawa-Ku, Yokohama, Kanagawa, 236-0004, Japan
| | - Yukiko Otsu
- Department of Pulmonology, Yokohama City University Graduate School of Medicine, 3-9 Fukuura, Kanazawa-Ku, Yokohama, Kanagawa, 236-0004, Japan
| | - Keisuke Watanabe
- Department of Pulmonology, Yokohama City University Graduate School of Medicine, 3-9 Fukuura, Kanazawa-Ku, Yokohama, Kanagawa, 236-0004, Japan
| | - Nobuyuki Horita
- Department of Pulmonology, Yokohama City University Graduate School of Medicine, 3-9 Fukuura, Kanazawa-Ku, Yokohama, Kanagawa, 236-0004, Japan
| | - Nobuaki Kobayashi
- Department of Pulmonology, Yokohama City University Graduate School of Medicine, 3-9 Fukuura, Kanazawa-Ku, Yokohama, Kanagawa, 236-0004, Japan
| | - Takeshi Kaneko
- Department of Pulmonology, Yokohama City University Graduate School of Medicine, 3-9 Fukuura, Kanazawa-Ku, Yokohama, Kanagawa, 236-0004, Japan
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Kubo S, Kobayashi N, Matsumoto H, Somekawa K, Kaneko A, Hashimoto H, Teranishi S, Watanabe K, Horita N, Hara Y, Kudo M, Kaneko T. Atezolizumab addition to platinum doublet: evaluating survival outcomes for patients with extensive disease small cell lung cancer. J Cancer Res Clin Oncol 2023; 149:17419-17426. [PMID: 37878090 DOI: 10.1007/s00432-023-05457-9] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/06/2023] [Accepted: 10/03/2023] [Indexed: 10/26/2023]
Abstract
BACKGROUND The efficacy of adding atezolizumab to the platinum doublet regimen for extensive disease small cell lung cancer (ED-SCLC) remains marginally limited. METHODS We retrospectively assessed the real-world efficacy and safety of atezolizumab in addition to carboplatin and etoposide (EP + A), versus carboplatin and etoposide (EP) alone in previously untreated ED-SCLC patients. RESULTS From a total of 99 patients, 46 were assigned to the EP + A group, and 53 to the EP group. No significant difference was observed in progression-free survival between the groups. However, the overall survival (OS) was significantly longer in the EP + A group (20.8 vs 12.1 months; HR: 0.52; p = 0.0127). Patients older than 70 years, male, with performance status 0-1, without liver metastasis, and low levels of C-reactive protein and neutrophil-lymphocyte ratio, experienced longer OS in the EP + A group compared to the EP group. CONCLUSION The addition of atezolizumab to the platinum doublet regimen significantly extended OS in ED-SCLC patients, particularly among certain subgroups, suggesting its potential value in personalized treatment strategies. Further investigation is warranted to validate these findings.
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Affiliation(s)
- Sousuke Kubo
- Department of Pulmonology, Yokohama City University Graduate School of Medicine, Fukuura 3-9, Kanazawa-Ku, Yokohama, Kanagawa, 236-0004, Japan
| | - Nobuaki Kobayashi
- Department of Pulmonology, Yokohama City University Graduate School of Medicine, Fukuura 3-9, Kanazawa-Ku, Yokohama, Kanagawa, 236-0004, Japan.
| | - Hiromi Matsumoto
- Department of Pulmonology, Yokohama City University Graduate School of Medicine, Fukuura 3-9, Kanazawa-Ku, Yokohama, Kanagawa, 236-0004, Japan
| | - Kohei Somekawa
- Department of Pulmonology, Yokohama City University Graduate School of Medicine, Fukuura 3-9, Kanazawa-Ku, Yokohama, Kanagawa, 236-0004, Japan
| | - Ayami Kaneko
- Department of Pulmonology, Yokohama City University Graduate School of Medicine, Fukuura 3-9, Kanazawa-Ku, Yokohama, Kanagawa, 236-0004, Japan
| | - Hisashi Hashimoto
- Department of Pulmonology, Yokohama City University Graduate School of Medicine, Fukuura 3-9, Kanazawa-Ku, Yokohama, Kanagawa, 236-0004, Japan
| | - Shuhei Teranishi
- Respiratory Disease Center, Yokohama City University Medical Center, 4-59 Urafune-Cho, Minami-Ku, Yokohama, Japan
| | - Keisuke Watanabe
- Department of Pulmonology, Yokohama City University Graduate School of Medicine, Fukuura 3-9, Kanazawa-Ku, Yokohama, Kanagawa, 236-0004, Japan
| | - Nobuyuki Horita
- Department of Pulmonology, Yokohama City University Graduate School of Medicine, Fukuura 3-9, Kanazawa-Ku, Yokohama, Kanagawa, 236-0004, Japan
| | - Yu Hara
- Department of Pulmonology, Yokohama City University Graduate School of Medicine, Fukuura 3-9, Kanazawa-Ku, Yokohama, Kanagawa, 236-0004, Japan
| | - Makoto Kudo
- Respiratory Disease Center, Yokohama City University Medical Center, 4-59 Urafune-Cho, Minami-Ku, Yokohama, Japan
| | - Takeshi Kaneko
- Department of Pulmonology, Yokohama City University Graduate School of Medicine, Fukuura 3-9, Kanazawa-Ku, Yokohama, Kanagawa, 236-0004, Japan
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Yanagawa H, Hara Y, Ando F, Suzuki S, Fujiki T, Oikawa D, Yui N, Mandai S, Mori Y, Susa K, Mori T, Sohara E, Tokunaga F, Uchida S. LRBA signalosomes activate vasopressin-induced AQP2 trafficking at recycling endosomes. J Physiol 2023; 601:5437-5451. [PMID: 37860942 DOI: 10.1113/jp285188] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/25/2023] [Accepted: 10/04/2023] [Indexed: 10/21/2023] Open
Abstract
Aquaporin-2 (AQP2) water channels are proteins that are recycled between intracellular vesicles and the apical plasma membrane in renal collecting ducts. Lipopolysaccharide-responsive beige-like anchor protein (LRBA) is a protein kinase A (PKA) anchoring protein that creates compartmentalized PKA signalling responsible for AQP2 phosphorylation. In response to increased plasma osmolality, vasopressin/cyclic adenosine monophosphate (cAMP)/PKA signalling phosphorylates AQP2, promoting AQP2 trafficking into the apical plasma membrane and increasing water reabsorption from urine. However, the molecular mechanisms by which LRBA mediates vasopressin-induced AQP2 phosphorylation remain unknown. To investigate AQP2 intracellular localization and phosphorylation status in vivo, a density gradient ultracentrifugation technique was combined with an in situ proximity ligation assay, super-resolution structured illumination microscopy and immunoelectron microscopy. Most of the AQP2 was localized on the recycling endosome in the presence of tolvaptan, a vasopressin type 2 receptor (V2R) antagonist. Desmopressin, a V2R agonist, phosphorylated AQP2, translocating it from the recycling endosome to the apical plasma membrane. In contrast, LRBA was constitutively localized at the recycling endosome. Therefore, LRBA and AQP2 were well colocalized in the absence of vasopressin stimulation. The loss of LRBA/PKA signalling by Lrba knockout impaired vasopressin-induced AQP2 phosphorylation, resulting in AQP2 retention at the recycling endosome. Defective AQP2 trafficking caused low urinary concentrating ability in Lrba-/- mice. The LRBA-PKA complex created compartmentalized PKA signalling at the recycling endosome, which facilitated AQP2 phosphorylation in response to vasopressin. KEY POINTS: Membrane proteins are continuously internalized into the endosomal system via endocytosis, after which they are either recycled back to the plasma membrane or degraded at the lysosome. In T cells, lipopolysaccharide-responsive beige-like anchor protein (LRBA) binds directly to the cytotoxic T lymphocyte antigen 4 (CTLA-4), a checkpoint immune molecule, to prevent CTLA-4 lysosomal degradation and promote its vesicle recycling. LRBA has different physiological functions in renal collecting ducts. LRBA and aquaporin-2 (AQP2) water channels were colocalized on the recycling endosome in vivo in the absence of the anti-diuretic hormone vasopressin. LRBA promoted vasopressin-induced AQP2 trafficking, increasing water reabsorption from urine via AQP2. LRBA determined renal responsiveness to vasopressin at recycling endosomes. LRBA is a ubiquitously expressed anchor protein. LRBA signalosomes might regulate membrane trafficking of several constitutively recycled proteins at recycling endosomes.
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Affiliation(s)
- Hideki Yanagawa
- Department of Nephrology, Tokyo Medical and Dental University (TMDU), Bunkyo, Tokyo, Japan
| | - Yu Hara
- Department of Nephrology, Tokyo Medical and Dental University (TMDU), Bunkyo, Tokyo, Japan
| | - Fumiaki Ando
- Department of Nephrology, Tokyo Medical and Dental University (TMDU), Bunkyo, Tokyo, Japan
| | - Soichiro Suzuki
- Department of Nephrology, Tokyo Medical and Dental University (TMDU), Bunkyo, Tokyo, Japan
| | - Tamami Fujiki
- Department of Nephrology, Tokyo Medical and Dental University (TMDU), Bunkyo, Tokyo, Japan
| | - Daisuke Oikawa
- Department of Medical Biochemistry, Graduate School of Medicine, Osaka Metropolitan University, Osaka, Japan
| | - Naofumi Yui
- Department of Nephrology, Tokyo Medical and Dental University (TMDU), Bunkyo, Tokyo, Japan
| | - Shintaro Mandai
- Department of Nephrology, Tokyo Medical and Dental University (TMDU), Bunkyo, Tokyo, Japan
| | - Yutaro Mori
- Department of Nephrology, Tokyo Medical and Dental University (TMDU), Bunkyo, Tokyo, Japan
| | - Koichiro Susa
- Department of Nephrology, Tokyo Medical and Dental University (TMDU), Bunkyo, Tokyo, Japan
| | - Takayasu Mori
- Department of Nephrology, Tokyo Medical and Dental University (TMDU), Bunkyo, Tokyo, Japan
| | - Eisei Sohara
- Department of Nephrology, Tokyo Medical and Dental University (TMDU), Bunkyo, Tokyo, Japan
| | - Fuminori Tokunaga
- Department of Medical Biochemistry, Graduate School of Medicine, Osaka Metropolitan University, Osaka, Japan
| | - Shinichi Uchida
- Department of Nephrology, Tokyo Medical and Dental University (TMDU), Bunkyo, Tokyo, Japan
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Tagami Y, Horita N, Kaneko M, Muraoka S, Fukuda N, Izawa A, Kaneko A, Somekawa K, Kamimaki C, Matsumoto H, Tanaka K, Murohashi K, Aoki A, Fujii H, Watanabe K, Hara Y, Kobayashi N, Kaneko T. Whole-genome sequencing predicting phenotypic antitubercular drug resistance: meta-analysis. J Infect Dis 2023:jiad480. [PMID: 37946558 DOI: 10.1093/infdis/jiad480] [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: 03/27/2023] [Revised: 10/06/2023] [Accepted: 10/27/2023] [Indexed: 11/12/2023] Open
Abstract
BACKGROUND For simultaneous prediction of phenotypic drug susceptibility test (pDST) for multiple anti-tuberculosis drugs, the whole genome sequencing (WGS) data can be analyzed using either catalogue-based approach, wherein one causative mutation suggests resistance, (e.g., WHO catalog) or non-catalogue-based approach using complicated algorithm (e.g., TB-profiler, machine learning). The aim was to estimate the predictive ability of WGS-based tests with pDST as the reference, and to compare the two approaches. METHODS Following the systematic literature search, the diagnostic test accuracies for 14 drugs were pooled using a random-effect bivariate model. RESULTS Out of 779 articles, 44 articles with 16,821 specimens for meta-analysis and 13 articles not for meta-analysis were adopted. The areas under summary receiver operating characteristic curve suggested "excellent" (0.97-1.00) for 2 drugs (isoniazid 0.975, rifampicin 0.975), "very good" (0.93-0.97) for 8 drugs (pyrazinamide 0.946, streptomycin 0.952, amikacin 0.968, kanamycin 0.963, capreomycin 0.965, para-aminosalicylic acid 0.959, levofloxacin 0.960, ofloxacin 0.958), and "good" (0.75-0.93) for 4 drugs (ethambutol 0.926, moxifloxacin 0.896, ethionamide 0.878, prothionamide 0.908). The non-catalogue-based and catalogue-based approaches had similar ability for all drugs. CONCLUSION WGS accurately identifies isoniazid and rifampicin resistance. For most drugs, positive WGS results reliably predict pDST positive. The two approaches had similar ability.
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Affiliation(s)
- Yoichi Tagami
- Department of Pulmonology, Yokohama City University Graduate School of Medicine, Yokohama, Japan
| | - Nobuyuki Horita
- Chemotherapy Center, Yokohama City University Hospital, Yokohama, Japan
| | - Megumi Kaneko
- Department of Pulmonology, Yokohama City University Graduate School of Medicine, Yokohama, Japan
| | - Suguru Muraoka
- Department of Pulmonology, Yokohama City University Graduate School of Medicine, Yokohama, Japan
| | - Nobuhiko Fukuda
- Department of Pulmonology, Yokohama City University Graduate School of Medicine, Yokohama, Japan
| | - Ami Izawa
- Department of Pulmonology, Yokohama City University Graduate School of Medicine, Yokohama, Japan
| | - Ayami Kaneko
- Department of Pulmonology, Yokohama City University Graduate School of Medicine, Yokohama, Japan
| | - Kohei Somekawa
- Department of Pulmonology, Yokohama City University Graduate School of Medicine, Yokohama, Japan
| | - Chisato Kamimaki
- Department of Pulmonology, Yokohama City University Graduate School of Medicine, Yokohama, Japan
| | - Hiromi Matsumoto
- Department of Pulmonology, Yokohama City University Graduate School of Medicine, Yokohama, Japan
| | - Katsushi Tanaka
- Department of Pulmonology, Yokohama City University Graduate School of Medicine, Yokohama, Japan
| | - Kota Murohashi
- Department of Pulmonology, Yokohama City University Graduate School of Medicine, Yokohama, Japan
| | - Ayako Aoki
- Department of Pulmonology, Yokohama City University Graduate School of Medicine, Yokohama, Japan
| | - Hiroaki Fujii
- Department of Pulmonology, Yokohama City University Graduate School of Medicine, Yokohama, Japan
| | - Keisuke Watanabe
- Department of Pulmonology, Yokohama City University Graduate School of Medicine, Yokohama, Japan
| | - Yu Hara
- Department of Pulmonology, Yokohama City University Graduate School of Medicine, Yokohama, Japan
| | - Nobuaki Kobayashi
- Department of Pulmonology, Yokohama City University Graduate School of Medicine, Yokohama, Japan
| | - Takeshi Kaneko
- Department of Pulmonology, Yokohama City University Graduate School of Medicine, Yokohama, Japan
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Nakamura K, Fujita Y, Chen H, Somekawa K, Kashizaki F, Koizumi H, Takahashi K, Horita N, Hara Y, Muro S, Kaneko T. The Effectiveness and Safety of Long-Term Macrolide Therapy for COPD in Stable Status: A Systematic Review and Meta-Analysis. Diseases 2023; 11:152. [PMID: 37987263 PMCID: PMC10660475 DOI: 10.3390/diseases11040152] [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: 08/08/2023] [Revised: 10/23/2023] [Accepted: 10/25/2023] [Indexed: 11/22/2023] Open
Abstract
Background: Chronic obstructive pulmonary disease (COPD) is a prevalent condition with fewer treatments available as the severity increases. Previous systematic reviews have demonstrated the benefits of long-term macrolide use. However, the therapeutic differences between different macrolides and the optimal duration of use remain unclear. Methods: A systematic review and meta-analysis were conducted to assess the effectiveness of long-term macrolide use in reducing COPD exacerbations, compare the therapeutic differences among macrolides, and determine the appropriate treatment duration. Four databases (PubMed, Cochrane Library, Web of Science, and ICHU-SHI) were searched until 20 March 2023, and a random-effects model was used to calculate the pooled effect. Results: The meta-analysis included nine randomized controlled trials involving 1965 patients. The analysis revealed an odds ratio (OR) of 0.34 (95% confidence interval [CI] 0.19, 0.59, p < 0.001) for the reduction in exacerbation frequency. Notably, only azithromycin or erythromycin showed suppression of COPD exacerbations. The ORs for reducing exacerbation frequency per year and preventing hospitalizations were -0.50 (95% CI: -0.81, -0.19; p = 0.001) and 0.60 (95% CI: 0.3, 0.97; p = 0.04), respectively. Statistical analyses showed no significant differences between three- and six-month macrolide prescriptions. However, studies involving a twelve-month prescription showed an OR of 0.27 (95% CI: 0.11, 0.68; p = 0.005; I2 = 81%). Although a significant improvement in St George's Respiratory Questionnaire (SGRQ) total scores was observed with a mean difference of -4.42 (95% CI: -9.0, 0.16; p = 0.06; I2 = 94%), the minimal clinically important difference was not reached. While no adverse effects were observed between the two groups, several studies have reported an increase in bacterial resistance. Conclusions: Long-term use of azithromycin or erythromycin suppresses COPD exacerbations, and previous studies have supported the advantages of a 12-month macrolide prescription over a placebo.
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Affiliation(s)
- Kazunori Nakamura
- Department of Respiratory Medicine, Saiseikai Kumamoto Hospital, Kumamoto 861-4193, Japan;
| | - Yukio Fujita
- Department of Respiratory Medicine, Nara Medical University, Nara 634-8522, Japan; (Y.F.); (S.M.)
| | - Hao Chen
- Department of Pulmonology, Yokohama City University Hospital, Yokohama 236-0004, Japan; (K.S.); (Y.H.); (T.K.)
- Department of Respiratory Medicine, Yokohama Minami Kyousai Hospital, Yokohama 236-0037, Japan; (F.K.); (H.K.); (K.T.)
| | - Kohei Somekawa
- Department of Pulmonology, Yokohama City University Hospital, Yokohama 236-0004, Japan; (K.S.); (Y.H.); (T.K.)
| | - Fumihiro Kashizaki
- Department of Respiratory Medicine, Yokohama Minami Kyousai Hospital, Yokohama 236-0037, Japan; (F.K.); (H.K.); (K.T.)
| | - Harumi Koizumi
- Department of Respiratory Medicine, Yokohama Minami Kyousai Hospital, Yokohama 236-0037, Japan; (F.K.); (H.K.); (K.T.)
| | - Kenichi Takahashi
- Department of Respiratory Medicine, Yokohama Minami Kyousai Hospital, Yokohama 236-0037, Japan; (F.K.); (H.K.); (K.T.)
| | - Nobuyuki Horita
- Chemotherapy Center, Yokohama City University Hospital, Yokohama 236-0004, Japan;
| | - Yu Hara
- Department of Pulmonology, Yokohama City University Hospital, Yokohama 236-0004, Japan; (K.S.); (Y.H.); (T.K.)
| | - Shigeo Muro
- Department of Respiratory Medicine, Nara Medical University, Nara 634-8522, Japan; (Y.F.); (S.M.)
| | - Takeshi Kaneko
- Department of Pulmonology, Yokohama City University Hospital, Yokohama 236-0004, Japan; (K.S.); (Y.H.); (T.K.)
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Aoki A, Hara Y, Fujii H, Murohashi K, Nagasawa R, Tagami Y, Enomoto T, Matsumoto Y, Masuda M, Watanabe K, Horita N, Kobayashi N, Kudo M, Ogura T, Kaneko T. The clinical impact of comorbidities among patients with idiopathic pulmonary fibrosis undergoing anti-fibrotic treatment: A multicenter retrospective observational study. PLoS One 2023; 18:e0291489. [PMID: 37725604 PMCID: PMC10508598 DOI: 10.1371/journal.pone.0291489] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/07/2022] [Accepted: 08/31/2023] [Indexed: 09/21/2023] Open
Abstract
BACKGROUND Among patients with idiopathic pulmonary fibrosis (IPF), few studies have investigated the clinical impact of anti-fibrotic treatment (AFT) with and without comorbidities. The aim of the study was to determine whether Charlson Comorbidity Index score (CCIS) can predict the efficacy of AFT in patients with IPF. METHODS We retrospectively assessed data extracted from the medical records of IPF patients who received anti-fibrotic agents between 2009 and 2019. The collected data included age, sex, CCIS, pulmonary function test, high-resolution computed tomography (HRCT) pattern, gender/age/physiology (GAP) score, and 3-year IPF-related events defined as the first acute exacerbation or death within 3 years after starting AFT. RESULTS We assessed 130 patients (median age, 74 years) who received nintedanib (n = 70) or pirfenidone (n = 60). Median duration of AFT was 425 days. Patients were categorized into high (≥ 3 points) and low (≤ 2 points) CCIS groups. There was no significant difference between the groups in terms of age, sex, duration of AFT, GAP score, or incidence of usual interstitial pneumonia pattern on HRCT except percentage predicted diffusion capacity of lung for carbon monoxide. Also, significant difference was not seen between the groups for 3-year IPF-related events (P = 0.75). Especially, in the low CCIS group but not the high CCIS group, the longer duration of AFT had better disease outcome. CONCLUSION In the present study, we could not show any relation between CCIS and IPF disease outcomes in patients undergoing AFT, though the longer duration of AFT might be beneficial for IPF outcomes among patients with low CCIS.
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Affiliation(s)
- Ayako Aoki
- Department of Pulmonology, Yokohama City University Graduate School of Medicine, Yokohama, Japan
| | - Yu Hara
- Department of Pulmonology, Yokohama City University Graduate School of Medicine, Yokohama, Japan
| | - Hiroaki Fujii
- Department of Pulmonology, Yokohama City University Graduate School of Medicine, Yokohama, Japan
- Department of Pulmonology, Yokohama Minami Kyousai Hospital, Yokohama, Japan
| | - Kota Murohashi
- Department of Pulmonology, Yokohama City University Graduate School of Medicine, Yokohama, Japan
| | - Ryo Nagasawa
- Department of Respiratory Medicine, Kanagawa Cardiovascular and Respiratory Center, Yokohama, Japan
| | - Yoichi Tagami
- Department of Pulmonology, Yokohama City University Graduate School of Medicine, Yokohama, Japan
| | - Tatsuji Enomoto
- Department of Respiratory Medicine, Ofuna Chuo Hospital, Kamakura, Japan
| | - Yutaka Matsumoto
- Department of Respiratory Medicine, Yamato Municipal Hospital, Yamato, Japan
| | - Makoto Masuda
- Department of Respiratory Medicine, Ofuna Chuo Hospital, Kamakura, Japan
- Department of Respiratory Medicine, Fujisawa City Hospital, Fujisawa, Japan
| | - Keisuke Watanabe
- Department of Pulmonology, Yokohama City University Graduate School of Medicine, Yokohama, Japan
| | - Nobuyuki Horita
- Department of Pulmonology, Yokohama City University Graduate School of Medicine, Yokohama, Japan
| | - Nobuaki Kobayashi
- Department of Pulmonology, Yokohama City University Graduate School of Medicine, Yokohama, Japan
| | - Makoto Kudo
- Respiratory Disease Center, Yokohama City University Medical Center, Yokohama, Japan
| | - Takashi Ogura
- Department of Respiratory Medicine, Kanagawa Cardiovascular and Respiratory Center, Yokohama, Japan
| | - Takeshi Kaneko
- Department of Pulmonology, Yokohama City University Graduate School of Medicine, Yokohama, Japan
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Matsumoto H, Somekawa K, Horita N, Ueda S, Kaneko M, Kaneko A, Fukuda N, Izawa A, Kamimaki C, Tanaka K, Murohashi K, Fuji H, Tagami Y, Aoki A, Watanabe K, Hara Y, Kobayashi N, Kaneko T. Adverse events induced by durvalumab and tremelimumab combination regimens: a systematic review and meta-analysis. Ther Adv Med Oncol 2023; 15:17588359231198453. [PMID: 37720498 PMCID: PMC10501063 DOI: 10.1177/17588359231198453] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/04/2023] [Accepted: 08/15/2023] [Indexed: 09/19/2023] Open
Abstract
Background Immune checkpoint inhibitors (ICIs) have shown remarkable therapeutic outcomes among cancer patients. Durvalumab plus tremelimumab (DT) is under investigation as a new ICI combination therapy, and its efficacy has been reported in various types of cancer. However, the safety profile of DT remains unclear, especially considering rare adverse events (AEs). Objective We aimed to assess the frequency of AEs associated with DT. Design This study type is a systematic review and meta-analysis. Data Sources and Methods Four databases were searched for articles. Randomized trials, single-arm trials, and prospective and retrospective observational studies were included. The type of cancer, previous treatment, and performance status were not questioned. Major AE indicators such as any AE and the pooled frequency of each specific AE were used as outcomes. As a subgroup analysis, we also compared cases in which DT was performed as first-line treatment with those in which it was performed as second-line or later treatment. The protocol for this systematic review was registered on the University Hospital Medical Information Network (UMIN) Center website (ID: UMIN000046751). Results Forty-one populations including 3099 patients were selected from 30 articles. Pooled frequencies of key AE indicators are shown below: any AEs, 77.8% [95% confidence interval (CI): 67.9-87.6]; grade ⩾ 3 AEs, 29.3% (95% CI: 24.2-34.4); serious AEs, 34.9% (95% CI: 28.1-41.7); AE leading to discontinuation, 13.3% (95% CI: 9.3-17.4); treatment-related deaths, 0.98% (95% CI: 0.5-1.5). AEs with a frequency exceeding 15% are shown below: fatigue, 30.1% (95% CI: 23.8-36.3); diarrhea, 21.7% (95% CI: 17.8-25.6); pruritus 17.9% (95% CI: 14.4-21.3); decreased appetite, 17.7% (95% CI: 13.7-22.0); nausea, 15.6% (95% CI: 12.1-19.6). There were no significant differences in these pooled frequencies between subgroups. Conclusions The incidence of any AE in DT therapy was approximately 78%, and the incidence of grade 3 or higher AEs was approximately 30%, which was independent of prior therapy.
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Affiliation(s)
- Hiromi Matsumoto
- Department of Pulmonology, Yokohama City University Graduate School of Medicine, Yokohama, Japan
| | - Kohei Somekawa
- Department of Pulmonology, Yokohama City University Graduate School of Medicine, Yokohama, Japan
| | - Nobuyuki Horita
- Chemotherapy Center, Yokohama City University Hospital, 3-9 Fukuura, Kanazawa-ku, Yokohama 236-0004, Japan
| | - Suguru Ueda
- Department of Pulmonology, Yokohama City University Graduate School of Medicine, Yokohama, Japan
| | - Megumi Kaneko
- Department of Pulmonology, Yokohama City University Graduate School of Medicine, Yokohama, Japan
| | - Ayami Kaneko
- Department of Pulmonology, Yokohama City University Graduate School of Medicine, Yokohama, Japan
| | - Nobuhiko Fukuda
- Department of Pulmonology, Yokohama City University Graduate School of Medicine, Yokohama, Japan
| | - Ami Izawa
- Department of Pulmonology, Yokohama City University Graduate School of Medicine, Yokohama, Japan
| | - Chisato Kamimaki
- Department of Pulmonology, Yokohama City University Graduate School of Medicine, Yokohama, Japan
| | - Katsushi Tanaka
- Department of Pulmonology, Yokohama City University Graduate School of Medicine, Yokohama, Japan
| | - Kota Murohashi
- Department of Pulmonology, Yokohama City University Graduate School of Medicine, Yokohama, Japan
| | - Hiroaki Fuji
- Department of Pulmonology, Yokohama City University Graduate School of Medicine, Yokohama, Japan
| | - Yoichi Tagami
- Department of Pulmonology, Yokohama City University Graduate School of Medicine, Yokohama, Japan
| | - Ayako Aoki
- Department of Pulmonology, Yokohama City University Graduate School of Medicine, Yokohama, Japan
| | - Keisuke Watanabe
- Department of Pulmonology, Yokohama City University Graduate School of Medicine, Yokohama, Japan
| | - Yu Hara
- Department of Pulmonology, Yokohama City University Graduate School of Medicine, Yokohama, Japan
| | - Nobuaki Kobayashi
- Department of Pulmonology, Yokohama City University Graduate School of Medicine, Yokohama, Japan
| | - Takeshi Kaneko
- Department of Pulmonology, Yokohama City University Graduate School of Medicine, Yokohama, Japan
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14
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Hirama N, Yamamoto M, Nagaoka S, Segawa W, Sugimoto C, Nagayama H, Hiro S, Kajita Y, Maeda C, Kubo S, Seki K, Nagahara Y, Teranishi S, Tashiro K, Hara Y, Kobayashi N, Watanabe S, Kudo M, Kaneko T. Predictors of lung injury during durvalumab maintenance therapy following concurrent chemoradiotherapy in unresectable locally advanced non-small cell lung carcinoma. Thorac Cancer 2023; 14:2601-2607. [PMID: 37533115 PMCID: PMC10481134 DOI: 10.1111/1759-7714.15042] [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: 06/29/2023] [Accepted: 07/06/2023] [Indexed: 08/04/2023] Open
Abstract
BACKGROUND Based on the results of the PACIFIC trial, maintenance with durvalumab has emerged as the standard treatment following concurrent chemoradiotherapy in patients with unresectable locally advanced non-small cell lung carcinoma (NSCLC). However, adverse events attributed to durvalumab, especially lung injuries, including immune-related adverse events, and radiation pneumonitis, are concerning. This study retrospectively investigated the factors related to lung injury in patients receiving the PACIFIC regimen. METHODS Patients with unresectable locally advanced NSCLC who received durvalumab maintenance therapy following concurrent chemoradiotherapy at Yokohama City University Medical Centre between July 2018 and March 2022 were included. Clinical data, volume of normal lung receiving 20 or 5 Gy or more (V20 or V5), planning target volume (PTV), and relative lung parenchyma volume in emphysematous lung receiving 20 or 5 Gy or more (RLPV20 or 5; V20 or V5/100-percentage of low-attenuation volume) were evaluated. RESULTS Performance status (PS), V20, V5, PTV, RLPV20, and RLPV5 were significantly higher in the lung injury group in the univariate analysis. Furthermore, RLPV20 was the most significant factor in the lung injury group in the multivariate analysis comprising PS, PTV, V20, and RLPV20. CONCLUSION RLPV20 and RLPV5 are useful in estimating lung inflammation. RLPV20 could be considered the most reliable risk factor for maintenance therapy with durvalumab following concurrent chemoradiotherapy in patients with unresectable locally advanced NSCLC.
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Affiliation(s)
- Nobuyuki Hirama
- Respiratory Disease CenterYokohama City University Medical CenterYokohamaJapan
| | - Masaki Yamamoto
- Respiratory Disease CenterYokohama City University Medical CenterYokohamaJapan
| | - Satoshi Nagaoka
- Respiratory Disease CenterYokohama City University Medical CenterYokohamaJapan
| | - Wataru Segawa
- Respiratory Disease CenterYokohama City University Medical CenterYokohamaJapan
| | - Chihiro Sugimoto
- Respiratory Disease CenterYokohama City University Medical CenterYokohamaJapan
| | - Hirokazu Nagayama
- Respiratory Disease CenterYokohama City University Medical CenterYokohamaJapan
| | - Shuntaro Hiro
- Respiratory Disease CenterYokohama City University Medical CenterYokohamaJapan
| | - Yukihito Kajita
- Respiratory Disease CenterYokohama City University Medical CenterYokohamaJapan
| | - Chihiro Maeda
- Respiratory Disease CenterYokohama City University Medical CenterYokohamaJapan
| | - Sousuke Kubo
- Respiratory Disease CenterYokohama City University Medical CenterYokohamaJapan
| | - Kenichi Seki
- Respiratory Disease CenterYokohama City University Medical CenterYokohamaJapan
| | - Yoshinori Nagahara
- Respiratory Disease CenterYokohama City University Medical CenterYokohamaJapan
| | - Shuhei Teranishi
- Respiratory Disease CenterYokohama City University Medical CenterYokohamaJapan
| | - Ken Tashiro
- Respiratory Disease CenterYokohama City University Medical CenterYokohamaJapan
| | - Yu Hara
- Department of PulmonologyYokohama City University Graduate School of MedicineYokohamaJapan
| | - Nobuaki Kobayashi
- Department of PulmonologyYokohama City University Graduate School of MedicineYokohamaJapan
| | | | - Makoto Kudo
- Respiratory Disease CenterYokohama City University Medical CenterYokohamaJapan
| | - Takeshi Kaneko
- Department of PulmonologyYokohama City University Graduate School of MedicineYokohamaJapan
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15
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Kata Y, Hara Y, Murohashi K, Saigusa Y, Nagasawa R, Tagami Y, Fujii H, Aoki A, Nishikawa Y, Tanaka K, Watanabe K, Horita N, Kobayashi N, Yamamoto M, Kudo M, Kaneko T. <Editors' Choice> Comparison of clinical features between patients with acute exacerbation of idiopathic interstitial pneumonia and collagen vascular disease-associated interstitial pneumonia. Nagoya J Med Sci 2023; 85:602-611. [PMID: 37829474 PMCID: PMC10565576 DOI: 10.18999/nagjms.85.3.602] [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] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 03/25/2022] [Accepted: 11/04/2022] [Indexed: 10/14/2023]
Abstract
Acute exacerbation (AE) of interstitial pneumonia (IP) shows poor prognosis, due to the typical histological pattern of diffuse alveolar damage superimposed upon lung fibrosis. The previous reports comparing clinical features between AE of idiopathic interstitial pneumonias (IIPs) and those of IPs with known etiology are limited. We retrospectively compared clinical parameters including age, sex, Charlson Comorbidity Index score (CCIS), blood biomarkers at diagnosis of AE, treatment, and 3-month mortality between patients with AE of IIPs and collagen vascular disease-associated interstitial pneumonia (CVD-IP). We assessed 85 patients, comprising 66 patients with AE of IIPs (78%) and 19 patients with AE of CVD-IP (22%). The least absolute shrinkage and selection operator regression selected CCIS (hazard ratio, 1.281; 95% confidence interval, 1.055-1.556; P = 0.012) and log serum lactate dehydrogenase (LDH) (hazard ratio, 6.267; 95% confidence interval, 2.172-18.085; P < 0.001) as significant predictors of 3-month mortality among these patients. Also, the adjusted survival curves using sex, CCIS, and serum LDH showed no significant differences between these two groups. In conclusion, among AE patients, CCIS and serum LDH level may be more important prognostic factors for 3-month mortality rather than two classification of IP subtypes: IIPs and CVD-IP.
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Affiliation(s)
- Yuki Kata
- Department of Pulmonology, Yokohama City University Graduate School of Medicine, Yokohama, Japan
| | - Yu Hara
- Department of Pulmonology, Yokohama City University Graduate School of Medicine, Yokohama, Japan
| | - Kota Murohashi
- Department of Respiratory Medicine, Kanagawa Cardiovascular and Respiratory Center, Yokohama, Japan
| | - Yusuke Saigusa
- Department of Biostatistics, Yokohama City University Graduate School of Medicine, Yokohama, Japan
| | - Ryo Nagasawa
- Department of Biostatistics, Yokohama City University Graduate School of Medicine, Yokohama, Japan
| | - Yoichi Tagami
- Department of Pulmonology, Yokohama City University Graduate School of Medicine, Yokohama, Japan
| | - Hiroaki Fujii
- Department of Pulmonology, Yokohama City University Graduate School of Medicine, Yokohama, Japan
| | - Ayako Aoki
- Department of Pulmonology, Yokohama City University Graduate School of Medicine, Yokohama, Japan
| | - Yurika Nishikawa
- Department of Pulmonology, Yokohama City University Graduate School of Medicine, Yokohama, Japan
| | - Katsushi Tanaka
- Department of Pulmonology, Yokohama City University Graduate School of Medicine, Yokohama, Japan
| | - Keisuke Watanabe
- Department of Pulmonology, Yokohama City University Graduate School of Medicine, Yokohama, Japan
| | - Nobuyuki Horita
- Department of Pulmonology, Yokohama City University Graduate School of Medicine, Yokohama, Japan
| | - Nobuaki Kobayashi
- Department of Pulmonology, Yokohama City University Graduate School of Medicine, Yokohama, Japan
| | - Masaki Yamamoto
- Respiratory Disease Center, Yokohama City University Medical Center, Yokohama, Japan
| | - Makoto Kudo
- Respiratory Disease Center, Yokohama City University Medical Center, Yokohama, Japan
| | - Takeshi Kaneko
- Department of Pulmonology, Yokohama City University Graduate School of Medicine, Yokohama, Japan
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16
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Koya T, Asai K, Iwanaga T, Hara Y, Takahashi M, Makita N, Hayashi N, Tashiro N, Tohda Y. Characterization of Severe Uncontrolled Asthma in Japan: Analysis of Baseline Data from the PROSPECT Study. J Asthma Allergy 2023; 16:597-609. [PMID: 37288424 PMCID: PMC10243346 DOI: 10.2147/jaa.s410292] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/27/2023] [Accepted: 05/07/2023] [Indexed: 06/09/2023] Open
Abstract
Purpose Treatment patterns and patient characteristics are not well elucidated among Japanese patients with severe uncontrolled asthma who currently have various treatment options, including biologics. We analyzed baseline characteristics of patients who did/did not initiate biologic treatment in PROSPECT, a 24-month observational study. Patients and Methods Patients with severe uncontrolled asthma were prospectively enrolled at 34 sites in Japan from December 2019 to September 2021. The enrolled population was divided based on initiation/non-initiation of biologic treatment within 12 weeks after enrollment. Patient demographics, clinical characteristics, biomarker levels, and asthma-related treatment were assessed at enrollment. Results Of 289 patients meeting the enrollment criteria, 127 patients initiated biologic treatment (BIO group: omalizumab, n = 16; mepolizumab, n = 10; benralizumab, n = 41; and dupilumab, n = 60) and 162 patients did not (non-BIO group). The proportion of patients with ≥2 asthma exacerbations was higher in the BIO group than the non-BIO group (65.0% vs 47.5%). Patients receiving omalizumab had the highest frequency of allergic rhinitis (87.5% vs other BIOs: 40.0%-53.3%). Patients receiving benralizumab and dupilumab had the highest incidence of nasal polyps (benralizumab: 19.5%, dupilumab: 23.3%, other BIOs: 0.0%). The proportion of patients with blood eosinophils ≥300 cells/μL was higher with benralizumab (75.6%) than other BIOs (26.7%-42.9%). Conclusion This analysis of baseline data from the PROSPECT study is the first to clarify the characteristics of Japanese patients with severe uncontrolled asthma. BIOs were not necessarily prescribed to patients in whom they were indicated; however, for patients who received them, selection appeared to be made appropriately based on asthma phenotypes.
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Affiliation(s)
- Toshiyuki Koya
- Department of Respiratory Medicine and Infectious Diseases, Niigata University Graduate School of Medical and Dental Sciences, Niigata, Japan
| | - Kazuhisa Asai
- Department of Respiratory Medicine, Osaka Metropolitan University Graduate School of Medicine, Osaka, Japan
| | - Takashi Iwanaga
- Center for General Medical Education and Clinical Training, Kindai University Faculty of Medicine, Osakasayama, Japan
| | - Yu Hara
- Department of Pulmonology, Yokohama City University Graduate School of Medicine, Yokohama, Japan
| | | | | | | | | | - Yuji Tohda
- Department of Respiratory Medicine and Allergology, Kindai University Faculty of Medicine, Osakasayama, Japan
- Kinki Hokuriku Airway disease Conference (KiHAC) Group, Osakasayama, Japan
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17
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Ando F, Hara Y, Uchida S. Identification of protein kinase A signalling molecules in renal collecting ducts. J Physiol 2023. [PMID: 37013848 DOI: 10.1113/jp284178] [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] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/27/2023] [Accepted: 03/31/2023] [Indexed: 04/05/2023] Open
Abstract
Body water homeostasis is maintained by the correct balance between water intake and water loss through urine, faeces, sweat and breath. It is known that elevated circulating levels of the antidiuretic hormone vasopressin decrease urine volume to prevent excessive water loss from the body. Vasopressin/cyclic adenosine monophosphate/protein kinase A (PKA) signalling is the canonical pathway in renal collecting ducts for phosphorylating aquaporin-2 (AQP2) water channels, which further leads to the reabsorption of water from urine via AQP2. Although recent omics data have verified various downstream targets of PKA, critical regulators that mediate PKA-induced AQP2 phosphorylation remain unknown mainly because of the fact that vasopressin is usually used to activate PKA as a positive control. Vasopressin is extremely potent and non-specifically phosphorylates various PKA substrates, making the narrowing down of candidate mediators responsible for AQP2 phosphorylation difficult. The intracellular localisation of PKA is tightly regulated by its scaffold proteins, also known as A-kinase anchoring proteins (AKAPs). Further, each AKAP has a target domain that determines its intracellular localisation, enabling to create a local PKA signalling network. Although vasopressin activates most PKAs independently of their intracellular localisation, some chemical compounds preferentially act on PKAs localised on AQP2-containing vesicles while simultaneously phosphorylating AQP2 and its surrounding PKA substrates. Immunoprecipitation with antibodies against phosphorylated PKA substrates followed by mass spectrometry analysis revealed that the PKA substrate in proximity to AQP2 was lipopolysaccharide-responsive and beige-like anchor (LRBA). Further, Lrba knock-out studies revealed that LRBA was required for vasopressin-induced AQP2 phosphorylation. Abstract figure legend Each AKAP separates PKA into specific compartments, such as mitochondria, nucleus or intracellular vesicles, facilitating spatially restricted cAMP/PKA signalling to increase the specificity of the PKA substrate. Although vasopressin activates various PKA signalling pathways, some compounds specifically activate PKA at vesicles. The combined use of compounds and pPKA substrate antibody helps to extract PKA signalling molecules whose phosphorylation levels correlate well with AQP2. This article is protected by copyright. All rights reserved.
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Affiliation(s)
- Fumiaki Ando
- Department of Nephrology, Tokyo Medical and Dental University (TMDU), Tokyo, Japan
| | - Yu Hara
- Department of Nephrology, Tokyo Medical and Dental University (TMDU), Tokyo, Japan
| | - Shinichi Uchida
- Department of Nephrology, Tokyo Medical and Dental University (TMDU), Tokyo, Japan
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18
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Matsumoto H, Kobayashi N, Shinoda S, Goto A, Kaneko A, Fukuda N, Kamimaki C, Kubo S, Watanabe K, Horita N, Hara Y, Ishikawa Y, Kaneko T. Regional differences in epidermal growth factor receptor-tyrosine kinase inhibitor therapy in lung cancer treatment using a national database in Japan. Sci Rep 2023; 13:5208. [PMID: 36997606 PMCID: PMC10063675 DOI: 10.1038/s41598-023-31856-6] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/02/2022] [Accepted: 03/18/2023] [Indexed: 04/01/2023] Open
Abstract
Epidermal growth factor receptor-tyrosine kinase inhibitors (EGFR-TKIs) are extensively used in the treatment of non-small cell lung cancer (NSCLC); hence, equal access to them is important. Therefore, this study aimed to identify regional differences in the prescription of EGFR-TKIs and the factors contributing to these differences. In this ecological study, we collected data using the National Database Open Data and the National Cancer Registry. The standardized claim ratio (SCR) was used as an indicator of the number of EGFR-TKI prescriptions. Additionally, we examined the association between SCR and various factors to identify the factors associated with this difference. The average SCR for the top three provinces was 153.4, while the average for the bottom three provinces was 61.6. Multivariate analysis used for evaluating the association of SCR with variables revealed that the number of designated cancer hospitals and radiation therapies were independent factors associated with the SCR of EGFR-TKIs. There were significant regional differences in the prescriptions of EGFR-TKIs in Japan based on the number of coordinated designated cancer hospitals and the number of patients receiving radiotherapy alone. These findings emphasize the need to implement policies to increase the number of hospitals to reduce regional differences.
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Affiliation(s)
- Hiromi Matsumoto
- Department of Pulmonology, Yokohama City University Graduate School of Medicine, 3-9 Fukuura, Kanazawa-ku, Yokohama, 236-0004, Japan
| | - Nobuaki Kobayashi
- Department of Pulmonology, Yokohama City University Graduate School of Medicine, 3-9 Fukuura, Kanazawa-ku, Yokohama, 236-0004, Japan.
| | - Satoru Shinoda
- Department of Biostatistics, Yokohama City University Graduate School of Medicine, 3-9 Fukuura, Kanazawa-ku, Yokohama, Japan
| | - Atsushi Goto
- Department of Health Data Science, Yokohama City University Graduate School of Medicine, 3-9 Fukuura, Kanazawa-ku, Yokohama, Japan
| | - Ayami Kaneko
- Department of Pulmonology, Yokohama City University Graduate School of Medicine, 3-9 Fukuura, Kanazawa-ku, Yokohama, 236-0004, Japan
| | - Nobuhiko Fukuda
- Department of Pulmonology, Yokohama City University Graduate School of Medicine, 3-9 Fukuura, Kanazawa-ku, Yokohama, 236-0004, Japan
| | - Chisato Kamimaki
- Department of Pulmonology, Yokohama City University Graduate School of Medicine, 3-9 Fukuura, Kanazawa-ku, Yokohama, 236-0004, Japan
| | - Sousuke Kubo
- Respiratory Disease Center, Yokohama City University Medical Center, 4-27 Urahunecho, Minami-ku, Yokohama, Japan
| | - Keisuke Watanabe
- Department of Pulmonology, Yokohama City University Graduate School of Medicine, 3-9 Fukuura, Kanazawa-ku, Yokohama, 236-0004, Japan
| | - Nobuyuki Horita
- Department of Pulmonology, Yokohama City University Graduate School of Medicine, 3-9 Fukuura, Kanazawa-ku, Yokohama, 236-0004, Japan
| | - Yu Hara
- Department of Pulmonology, Yokohama City University Graduate School of Medicine, 3-9 Fukuura, Kanazawa-ku, Yokohama, 236-0004, Japan
| | - Yoshihiro Ishikawa
- Department of Surgery, Yokohama City University Graduate School of Medicine, 3-9 Fukuura, Kanazawa-ku, Yokohama, Japan
| | - Takeshi Kaneko
- Department of Pulmonology, Yokohama City University Graduate School of Medicine, 3-9 Fukuura, Kanazawa-ku, Yokohama, 236-0004, Japan
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Watanabe K, Horita N, Hara Y, Kobayashi N, Kaneko T. Clinical features of asthma with connective tissue diseases. Clin Respir J 2023; 17:303-310. [PMID: 36806936 PMCID: PMC10113276 DOI: 10.1111/crj.13595] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 07/18/2022] [Revised: 01/04/2023] [Accepted: 01/30/2023] [Indexed: 02/20/2023]
Abstract
BACKGROUND The clinical features of asthma with connective tissue diseases (CTDs) are not well-known. This study therefore aimed to investigate the clinical characteristics of asthma with CTDs. METHODS We retrospectively examined the records of adults (≥18 years old) with asthma followed up between January 2010 and December 2019. We then compared the clinical features of asthma with and without CTDs. RESULTS Among 568 subjects with asthma, 42 subjects (7.4%) had CTDs. The most frequent concomitant CTD was rheumatoid arthritis (n = 23, 54.8%), followed by systemic lupus erythematosus (n = 6, 14.3%). The proportion of women (with vs. without CTDs, 85.7% vs. 56.5%, p < 0.001) and Global Initiative for Asthma step were higher (Step 4 or 5, with vs. without CTDs, 81.0% vs. 62.0%, p = 0.01) in asthma with CTDs, whereas frequency of allergic rhinitis was higher in asthma without CTDs (with vs. without CTDs, 7.1% vs. 26.1%, p = 0.005). Eosinophil ratio (with vs. without CTDs, 2.1% vs. 3.5%, p = 0.009) and total immunoglobulin E level (with vs. without CTDs, 43 IU/mL vs. 237 IU/mL, p = 0.002) were lower in asthma with CTDs. In terms of lung function, percentage predicted forced vital capacity (with vs. without CTDs, 86.7% vs. 99.7%, p = 0.008) and percentage predicted forced expiratory volume in 1 s (%FEV1) (with vs. without CTDs, 77.2% vs. 88.4%, p = 0.02) were all lower in asthma with CTDs. With multivariable analysis, CTDs (odds ratio [OR] 2.8, 95%CI 1.3-6.0; p = 0.008), chronic obstructive pulmonary disease (OR 3.8, 95%CI 2.1-6.7; p < 0.001) and asthma onset at <20 years old (OR 1.8, 95%CI 1.1-3.2; p = 0.03) were associated with low FEV1 (defined as %FEV1 < 80%) in asthma. CONCLUSIONS Asthma with CTDs was related to lower lung function and low-T2 inflammation asthma.
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Affiliation(s)
- Keisuke Watanabe
- Department of Pulmonology, Yokohama City University Graduate School of Medicine, Yokohama, Japan
| | - Nobuyuki Horita
- Department of Pulmonology, Yokohama City University Graduate School of Medicine, Yokohama, Japan
| | - Yu Hara
- Department of Pulmonology, Yokohama City University Graduate School of Medicine, Yokohama, Japan
| | - Nobuaki Kobayashi
- Department of Pulmonology, Yokohama City University Graduate School of Medicine, Yokohama, Japan
| | - Takeshi Kaneko
- Department of Pulmonology, Yokohama City University Graduate School of Medicine, Yokohama, Japan
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20
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Tanaka S, Suzuki S, Teshima T, Yamashita R, Hamamoto Y, Hara Y. Regression of venous thrombus after trans-sphenoidal hypophysectomy for pituitary-dependent hyperadrenocorticism in a dog. J Small Anim Pract 2023; 64:111-117. [PMID: 36335913 DOI: 10.1111/jsap.13560] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/16/2021] [Revised: 09/10/2022] [Accepted: 09/12/2022] [Indexed: 11/08/2022]
Abstract
An 8.0-kg 8-year-old male dachshund was presented for surgical treatment of suspected pituitary-dependent hyperadrenocorticism with portal vein thrombosis. Advanced diagnostic imaging revealed a thrombus in the splenic and portal veins. For the portal vein thrombus, CT angiography showed an enhanced timing delay in the lateral right and caudate liver lobes. Blood tests showed a marked increase in the liver panel, including total bile acid. Brain MRI revealed a pituitary mass, suggesting pituitary-dependent hyperadrenocorticism. The mass was completely resected. The preoperative antithrombotic therapy of rivaroxaban (0.66 mg/kg, PO, once per day) and clopidogrel sulphate (1.66 mg/kg, PO, once per day) was continued postoperatively. Six months after resection of the pituitary mass, the thrombus had disappeared. Further studies are required to prove a causal association between the disappearance of the thrombus and the treatments provided.
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Affiliation(s)
- S Tanaka
- Laboratory of Veterinary Surgery, Faculty of Veterinary Science, Nippon Veterinary and Life Science University, Tokyo, 180-8602, Japan
| | - S Suzuki
- Laboratory of Veterinary Surgery, Faculty of Veterinary Science, Nippon Veterinary and Life Science University, Tokyo, 180-8602, Japan
| | - T Teshima
- Laboratory of Veterinary Internal Medicine, Faculty of Veterinary Science, Nippon Veterinary and Life Science University, Tokyo, 180-8602, Japan
| | - R Yamashita
- Veterinary Medical Teaching Hospital, Nippon Veterinary and Life Science University, Tokyo, 180-8602, Japan
| | - Y Hamamoto
- Veterinary Medical Teaching Hospital, Nippon Veterinary and Life Science University, Tokyo, 180-8602, Japan
| | - Y Hara
- Laboratory of Veterinary Surgery, Faculty of Veterinary Science, Nippon Veterinary and Life Science University, Tokyo, 180-8602, Japan
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Fillit HM, Vellas B, Hara Y. Editorial: The State of Alzheimer's Research and the Path Forward. J Prev Alzheimers Dis 2023; 10:617-619. [PMID: 37874082 DOI: 10.14283/jpad.2023.102] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/25/2023]
Affiliation(s)
- H M Fillit
- Howard M. Fillit, MD, Alzheimer's Drug Discovery Foundation, 57 West 57th St. Suite 904, New York, NY 10019, USA, , Phone: 1-212-901-8000
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Masumoto N, Watanabe K, Horita N, Hara Y, Kobayashi N, Kaneko T. Elderly sarcoidosis in Japan. J Int Med Res 2022; 50:3000605221142705. [PMID: 36562117 PMCID: PMC9793039 DOI: 10.1177/03000605221142705] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/24/2022] Open
Abstract
OBJECTIVE The manifestations of sarcoidosis differ by ethnicity and region. However, the few studies that have focused on elderly sarcoidosis are only from Western countries. Therefore, we investigated elderly sarcoidosis in Japan. METHODS We retrospectively reviewed the records of adult patients (≥18 years old) who were diagnosed with sarcoidosis from 1 April 2006 to 31 March 2020. The diagnosis was pathologically confirmed in all patients. We compared the clinical features of elderly (diagnosed at ≥65 years old) and non-elderly (diagnosed at <65 years old) patients. RESULTS Thirty-five (33%) of 106 patients were elderly. The elderly group had significantly more comorbidities than the non-elderly group (median [range], 1 [0-4] vs. 0 [0-5]). The biopsy site at diagnosis included significantly more extrathoracic sites in the elderly than non-elderly group (57.1% vs. 33.8%). The elderly group had significantly more muscle lesions than the non-elderly group at the time of diagnosis (11.4% vs. 1.4%) and at any time during follow-up (17.1% vs. 1.4%). CONCLUSION In Japan, elderly patients with sarcoidosis might have more muscle involvement and comorbidities than younger patients. Because comorbidities might affect the prognosis of elderly sarcoidosis, further study is needed to clarify the effect of comorbidities on elderly sarcoidosis.
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Affiliation(s)
| | - Keisuke Watanabe
- Keisuke Watanabe, Department of
Pulmonology, Yokohama City University Graduate School of Medicine, 3-9 Fukuura,
Kanazawa-ku, Yokohama 236-0004, Japan.
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23
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Fujii H, Nagakura H, Kobayashi N, Kubo S, Tanaka K, Watanabe K, Horita N, Hara Y, Nishikawa M, Miura K, Koizumi H, Ito Y, Tsubakihara M, Miyazawa N, Kudo M, Shinkai M, Kaneko T. Liquid biopsy for detecting epidermal growth factor receptor mutation among patients with non-small cell lung cancer treated with afatinib: a multicenter prospective study. BMC Cancer 2022; 22:1035. [PMID: 36192767 PMCID: PMC9531433 DOI: 10.1186/s12885-022-10135-z] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/13/2022] [Accepted: 09/26/2022] [Indexed: 11/18/2022] Open
Abstract
Background This study aimed to determine the effectiveness of liquid biopsy in detecting epidermal growth factor receptor (EGFR) mutations at diagnosis, disease progression, and intermediate stages. Methods This prospective, multicenter, observational study included 30 patients with non-small cell lung cancer treated with afatinib, harboring a major EGFR mutation confirmed by tumor tissue biopsy. We collected blood samples for liquid biopsy at diagnosis, intermediate stage, and progressive disease. Tissue and liquid biopsies were examined using Cobas ® EGFR Mutation Test v2. Results Liquid biopsy detected EGFR mutations in 63.6% of the patients at diagnosis. The presence of metastasis in the extrathoracic, brain, and adrenal glands correlated positively with the detection of EGFR mutations. Patients with positive EGFR mutations at diagnosis had significantly shorter overall and progression-free survival than patients with negative EGFR mutations. Four of the 18 patients (22.2%) who reached progressive disease had positive EGFR T790M mutations. Three of 10 patients (30.0%) with progressive disease were positive and negative for T790M using tumor re-biopsy and liquid biopsy, respectively. The results of EGFR mutation by tissue re-biopsy were the same as those of liquid biopsy in the three patients who were positive for significant EGFR mutations but negative for the T790M mutation using liquid biopsy at progressing disease. Only two patients were positive for major EGFR mutations at intermediate levels. Conclusions Liquid biopsy can be a prognostic factor in EGFR-tyrosine kinase inhibitor treatments at diagnosis. Tumor re-biopsy can be omitted in patients with positive EGFR mutations by liquid biopsy at PD. Supplementary Information The online version contains supplementary material available at 10.1186/s12885-022-10135-z.
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Affiliation(s)
- Hiroaki Fujii
- Department of Pulmonology, Yokohama City University Graduate School of Medicine, 3-9 Fukuura, Kanazawa-ku, Yokohama, Kanagawa, 236-0004, Japan
| | - Hideyuki Nagakura
- Department of Internal Medicine, Yokohama Ekisaikai Hospital, 1-2 Yamadacho, Naka-ku, Yokohama, Kanagawa, 231-0036, Japan
| | - Nobuaki Kobayashi
- Department of Pulmonology, Yokohama City University Graduate School of Medicine, 3-9 Fukuura, Kanazawa-ku, Yokohama, Kanagawa, 236-0004, Japan.
| | - Sousuke Kubo
- Respiratory Disease Center, Yokohama City University Medical Center, 4-57 Urafunacho, Minami-ku, Yokohama, Kanagawa, Japan
| | - Katsushi Tanaka
- Department of Pulmonology, Yokohama City University Graduate School of Medicine, 3-9 Fukuura, Kanazawa-ku, Yokohama, Kanagawa, 236-0004, Japan
| | - Keisuke Watanabe
- Department of Pulmonology, Yokohama City University Graduate School of Medicine, 3-9 Fukuura, Kanazawa-ku, Yokohama, Kanagawa, 236-0004, Japan
| | - Nobuyuki Horita
- Department of Pulmonology, Yokohama City University Graduate School of Medicine, 3-9 Fukuura, Kanazawa-ku, Yokohama, Kanagawa, 236-0004, Japan
| | - Yu Hara
- Department of Pulmonology, Yokohama City University Graduate School of Medicine, 3-9 Fukuura, Kanazawa-ku, Yokohama, Kanagawa, 236-0004, Japan
| | - Masanori Nishikawa
- Department of Pulmonology, Fujisawa City Hospital, 2-6-1 Fujisawa, Fujisawashi, Kanagawa, 251-8550, Japan
| | - Kenji Miura
- Department of Pulmonology, Yokohama Sakae Kyosai Hospital, 132 Katsuracho, Sakae-ku, Yokohama, Kanagawa, 247-8581, Japan
| | - Harumi Koizumi
- Department of Pulmonology, Yokohama Minami Kyosai Hospital, 1-21-1 Mutsuurahigashi, Kanazawa-ku, Yokohama, Kanagawa, 236-0037, Japan
| | - Yu Ito
- Department of Pulmonology, Yokohama Rosai Hospital, 3211 Kozukicho, Kohoku-ku, , Yokohama, Kanagawa, 222-0036, Japan
| | - Motofumi Tsubakihara
- Department of Pulmonology, National Hospital Organization Yokohama Medical Center, 3-60-2 Harajuku, Totsuka-ku, Yokohama, Kanagawa, 245-8575, Japan
| | - Naoki Miyazawa
- Department of Pulmonology, Saiseikai Yokohamashi Nanbu Hospital, 3-2-10 Konandai, Konan-ku, Yokohama, Kanagawa, 234-0054, Japan
| | - Makoto Kudo
- Respiratory Disease Center, Yokohama City University Medical Center, 4-57 Urafunacho, Minami-ku, Yokohama, Kanagawa, Japan
| | - Masaharu Shinkai
- Department of Respiratory Medicine, Tokyo Shinagawa Hospital, 6-3-22 Higashioi, Shinagawa-ku, Tokyo, 140-8522, Japan
| | - Takeshi Kaneko
- Department of Pulmonology, Yokohama City University Graduate School of Medicine, 3-9 Fukuura, Kanazawa-ku, Yokohama, Kanagawa, 236-0004, Japan
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Chen H, Hara Y, Horita N, Saigusa Y, Hirai Y, Kaneko T. Is rehabilitation effective in preventing decreased functional status after community-acquired pneumonia in elderly patients? Results from a multicentre, retrospective observational study. BMJ Open 2022; 12:e051307. [PMID: 36109034 PMCID: PMC9478837 DOI: 10.1136/bmjopen-2021-051307] [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: 11/04/2022] Open
Abstract
OBJECTIVES This study was designed to evaluate the effect of rehabilitation in preventing decreased functional status (FS) after community-acquired pneumonia (CAP) in elderly patients. DESIGN This was a retrospective observational study. SETTING Multicentre study was conducted in two medical facilities from January 2016 to December 2018. PARTICIPANTS Hospitalised patients with CAP aged over 64 years were enrolled. FS was assessed by the Barthel Index (BI) (range, 0-100, in 5-point increments) at admission and before discharge and graded into three categories: independent, BI 80-100; semidependent, BI 30-75; and dependent, BI 0-25. Multivariable analysis of factors contributing to decreased FS was conducted with two groups: with a decrease of at least one category (decreased group) or without a decrease of category (maintained group). PRIMARY AND SECONDARY OUTCOME MEASURES The primary outcome was the effect of rehabilitation in preventing decreased FS. The secondary outcomes were factors associated with decreased FS. RESULTS The maintained and decreased groups included 400 and 138 patients, respectively. A high frequency of rehabilitation therapy was observed in the decreased group (189 (47.3%) vs 104 (75.4%); p<0.001). Multivariable analysis showed that the factors affecting FS were aspiration pneumonia, Pneumonia Severity Index (PSI) category V, length of stay and age (OR 2.66, 95% CI 1.58 to 4.49; OR 1.92, 95% CI 1.29 to 3.44; OR 1.05, 95% CI 1.04 to 1.07; and OR 1.05, 95% CI 1.02 to 1.09, respectively). After adjusting for factors contributing to decreased FS, rehabilitation showed a limited effect in preventing decreased FS in 166 matched pairs by McNemar's test (p=0.327). CONCLUSIONS Aspiration and PSI played important roles in reducing FS. The effect of rehabilitation remains unclear in CAP. TRIAL REGISTRATION NUMBER UMIN000046362.
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Affiliation(s)
- Hao Chen
- Department of Pulmonology, Yokohama City University Hospital, Yokohama, Japan
| | - Yu Hara
- Department of Pulmonology, Yokohama City University Hospital, Yokohama, Japan
| | - Nobuyuki Horita
- Department of Pulmonology, Yokohama City University Hospital, Yokohama, Japan
| | - Yusuke Saigusa
- Department of Biostatistics, Yokohama City University School of Medicine Graduate School of Medicine, Yokohama, Japan
| | - Yoshihiro Hirai
- Department of Pulmonology, Kanto Rosai Hospital, Yokohama, Japan
| | - Takeshi Kaneko
- Department of Pulmonology, Yokohama City University Hospital, Yokohama, Japan
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Hara Y, Tsukiji J, Yabe A, Onishi Y, Hirose H, Yamamoto M, Kudo M, Kaneko T, Ebina T. Heme oxygenase-1 as an important predictor of the severity of COVID-19. PLoS One 2022; 17:e0273500. [PMID: 36001619 PMCID: PMC9401165 DOI: 10.1371/journal.pone.0273500] [Citation(s) in RCA: 4] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/17/2021] [Accepted: 08/09/2022] [Indexed: 01/08/2023] Open
Abstract
Background and objective
A cytokine storm is caused by inflammatory cells, including pro-inflammatory macrophage phenotype (M1), and play a critical role in the pathogenesis of COVID-19, in which diffuse alveolar damage occurs in the lungs due to oxidative stress exposure. Heme oxygenase (HO)-1 is a stress-induced protein produced by the anti-inflammatory / anti-oxidative macrophage phenotype (M2), which also produces soluble CD163 (sCD163). In our study, we investigated and determined that serum HO-1 can be a predictive biomarker for assessing both the severity and the outcome of COVID-19 patients.
Method
The serum concentrations of HO-1 and sCD163 of COVID-19 patients were measured on admission. The relationship between these biomarkers and other clinical parameters and outcomes were evaluated.
Results
Sixty-four COVID-19 patients (11 mild, 38 moderate, and 15 severe cases) were assessed. The serum HO-1 tended to increase (11.0 ng/mL vs. 24.3 ng/mL vs. 59.6 ng/mL with severity). Serum HO-1 correlated with serum lactate dehydrogenase (R = 0.422), C-reactive protein (R = 0.463), and the ground glass opacity (GGO) and consolidation score (R = 0.625) of chest computed tomography. The serum HO-1 showed a better area under the curve (AUC) for predicting ICU admission than the serum sCD163 (HO-1; 0.816 and sCD163; 0.743). In addition, composite parameters including serum HO-1 and the GGO and consolidation score showed a higher AUC for predicting ICU admission than the AUC of a single parameter.
Conclusion
Clinically, serum HO-1, reflecting the activation of M2, could be a very useful marker for evaluating disease severity and predicting prognoses for COVID-19 patients. In addition, controlling activated M2 might be a preventative COVID-19 therapeutic target.
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Affiliation(s)
- Yu Hara
- Department of Pulmonology, Yokohama City University Graduate School of Medicine, Yokohama, Japan
| | - Jun Tsukiji
- Department of Prevention and Infection Control, Kanagawa Cancer Center, Yokohama, Japan
- * E-mail:
| | - Aya Yabe
- Department of Pulmonology, Yokohama City University Graduate School of Medicine, Yokohama, Japan
| | - Yoshika Onishi
- Department of Laboratory Medicine and Clinical Investigation, Yokohama City University Medical Center, Yokohama, Japan
| | - Haruka Hirose
- Department of Laboratory Medicine and Clinical Investigation, Yokohama City University Medical Center, Yokohama, Japan
| | - Masaki Yamamoto
- Respiratory Disease Center, Yokohama City University Medical Center, Yokohama, Japan
| | - Makoto Kudo
- Respiratory Disease Center, Yokohama City University Medical Center, Yokohama, Japan
| | - Takeshi Kaneko
- Department of Pulmonology, Yokohama City University Graduate School of Medicine, Yokohama, Japan
| | - Toshiaki Ebina
- Department of Laboratory Medicine and Clinical Investigation, Yokohama City University Medical Center, Yokohama, Japan
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Somekawa K, Horita N, Kaneko A, Tagami Y, Fukuda N, Matsumoto H, Namkoong H, Fujiwara Y, Minegishi K, Fukumoto T, Watanabe K, Hara Y, Kobayashi N, Kaneko T. Adverse events induced by nivolumab and ipilimumab combination regimens. Ther Adv Med Oncol 2022; 14:17588359211058393. [PMID: 35173819 PMCID: PMC8841925 DOI: 10.1177/17588359211058393] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/23/2021] [Accepted: 10/20/2021] [Indexed: 12/18/2022] Open
Abstract
Background: No meta-analysis has assessed the pooled frequencies of adverse events (AEs) induced by concomitant nivolumab plus ipilimumab regimen for anticancer-medications-naïve malignancies. Furthermore, no meta-analysis has compared detailed safety profiles between four doses of nivolumab 3 mg/kg plus ipilimumab 1 mg/kg every 3 weeks (N3I1) and four doses of nivolumab 1 mg/kg plus ipilimumab 3 mg/kg every 3 weeks (N1I3). Objectives of this study was estimating AE frequencies, and comparison of AE frequencies between N3I1 and N1I3 regimens. Methods: Four major electronic databases were searched; both interventional and observational studies were included. All primary cancer types were permitted. Patients should not have been previously treated with any anti-cancer medications. The frequency of AEs was pooled using a random-model meta-analysis using the generic inverse variance method. Protocol registration: UMIN000044090. Results: Forty articles representing 48 populations with 4,677 patients were included in the study. The pooled frequencies for key indicators were as follows: any AE, 81.3% (95% confidence interval (CI) 77.5-85.1); grade 3 or higher AE, 40.6% (95% CI: 35.7–45.5); serious AE, 32.7% (95% CI: 22.4–43.1); AE leading to discontinuation, 28.3% (95% CI: 23.7–32.8); and treatment-related death, 0.7% (95% CI: 0.4–1.1). AEs with the highest incidence were fatigue (27.9%, 95% CI: 22.6–33.3), followed by diarrhea (26.0%, 95% CI: 21.5–30.5), pruritus (24.6%, 95% CI: 20.3–28.8), rash (24.0% 95% CI: 19.3–28.7), and elevated aspartate aminotransferase (21.2%, 95% CI: 14.9–27.5). Subgroup analyses demonstrated that N3I1, compared to N1I3, less frequently induced any AE (N1I3 95.7%, N3I1 84.5%, p = 0.003), grade 3 or higher AE (N1I3 64.3%, N3I1 35.7%, p < 0.001), and serious AE (N1I3 61.4%, N3I1 47.8%, p = 0.004). Conclusions: Approximately 40% of patients had grade 3 or higher AE. The N3I1 regimen was substantiated to trigger fewer any AEs, high grade AEs, and serious AE than the N1I3 regimen.
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Affiliation(s)
- Kohei Somekawa
- Department of Pulmonology, Yokohama City University Graduate School of Medicine, Yokohama, Japan
| | - Nobuyuki Horita
- Department of Pulmonology, Yokohama City University Graduate School of Medicine, 3-9 Fukuura, Kanazawa-ku, Yokohama 236-0004, Japan
| | - Ayami Kaneko
- Department of Pulmonology, Yokohama City University Graduate School of Medicine, Yokohama, Japan
| | - Yoichi Tagami
- Department of Pulmonology, Yokohama City University Graduate School of Medicine, Yokohama, Japan
| | - Nobuhiko Fukuda
- Department of Pulmonology, Yokohama City University Graduate School of Medicine, Yokohama, Japan
| | - Hiromi Matsumoto
- Department of Pulmonology, Yokohama City University Graduate School of Medicine, Yokohama, Japan
| | - Ho Namkoong
- Department of Infectious Diseases, Keio University School of Medicine, Tokyo, Japan
| | - Yu Fujiwara
- Department of Medicine, Icahn School of Medicine at Mount Sinai and Mount Sinai Beth Israel, New York, NY, USA
| | - Kaoru Minegishi
- Department of Stem Cell and Immune Regulation, Yokohama City University Graduate School of Medicine, Yokohama, Japan
| | - Takeshi Fukumoto
- Division of Dermatology, Department of Internal Related, Kobe University Graduate School of Medicine, Kobe, Japan
| | - Keisuke Watanabe
- Department of Pulmonology, Yokohama City University Graduate School of Medicine, Yokohama, Japan
| | - Yu Hara
- Department of Pulmonology, Yokohama City University Graduate School of Medicine, Yokohama, Japan
| | - Nobuaki Kobayashi
- Department of Pulmonology, Yokohama City University Graduate School of Medicine, Yokohama, Japan
| | - Takeshi Kaneko
- Department of Pulmonology, Yokohama City University Graduate School of Medicine, Yokohama, Japan
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Chen H, Katakura S, Horita N, Namkoong H, Kato I, Hara Y, Kobayashi N, Fujii S, Kaneko T. Immunohistochemical markers to diagnose primary squamous cell carcinoma of the lung: a meta-analysis of diagnostic test accuracy. Ther Adv Med Oncol 2022; 14:17588359211065152. [PMID: 35126682 PMCID: PMC8814972 DOI: 10.1177/17588359211065152] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/12/2021] [Accepted: 11/12/2021] [Indexed: 11/17/2022] Open
Abstract
Background: Inconsistent diagnostic test accuracies of immunohistological staining for squamous cell carcinoma (SQC) of the lung have been frequently reported. There have been few meta-analyses of the diagnostic accuracies of the immunohistochemical markers. Methods: A systematic review and meta-analysis were performed following standard guidelines for systematic reviews of diagnostic test accuracy. Immunohistochemical markers (p40, p63, CK5/6, and DSC3) were evaluated as index tests for SQC. The diagnostic odds ratio (DOR) was obtained by the DerSimonian–Laird variate model. Summary estimates of sensitivity and specificity were calculated using a bivariate model. The protocol registration ID is UMIN000041664. Results: The meta-analysis included 85 of the 1353 first-screened articles. The total number of patients was 17,893, which consisted 6151 SQC cases and 11,742 non-squamous non-small-cell lung cancer cases. The DOR was better for p40 (377, 95% confidence interval (CI) = 213–644, I2 = 0%) than for CK5/6 (120, 95% CI = 78–184, I2 = 2.5%), p63 (70, 95% CI = 55–88, I2 = 9.1%), and DSC3 (94, 95% CI = 35–250, I2 = 3.7%). Summary estimates of sensitivity and specificity were followings: p40 sensitivity 0.92 (95% CI = 0.89–0.95), specificity 0.94 (95% CI = 0.93–0.96); p63 sensitivity 0.92 (95% CI = 0.90–0.94), specificity 0.83 (95% CI = 0.80–0.86); CK5/6 sensitivity 0.90 (95% CI = 0.87–0.93), specificity 0.91 (95% CI = 0.89–0.93); DSC3 sensitivity 0.81 (95% CI = 0.73–0.88), and specificity 0.95 (95% CI = 0.85–0.98). Conclusion: P40 had the best DOR to diagnose SQC in non-small-cell lung carcinoma. Despite its lower sensitivity, DSC3 had the best specificity among the four markers and might be useful to rule-in the diagnosis of SQC.
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Affiliation(s)
- Hao Chen
- Department of Pulmonology, Yokohama City University Graduate School of Medicine, Yokohama, JapanDepartment of Oncology, Graduate School of Medicine, Teikyo University, Tokyo, Japan
| | - Seigo Katakura
- Department of Pulmonology, Yokohama City University Graduate School of Medicine, Yokohama, Japan
| | - Nobuyuki Horita
- Department of Pulmonology, Yokohama City University Graduate School of Medicine, 3-9 Fukuura, Kanazawa-ku, Yokohama 236-0004, Japan
| | - Ho Namkoong
- Department of Infectious Diseases, Keio University School of Medicine, Tokyo, Japan
| | - Ikuma Kato
- Department of Molecular Pathology, Yokohama City University Graduate School of Medicine, Yokohama, Japan
| | - Yu Hara
- Department of Pulmonology, Yokohama City University Graduate School of Medicine, Yokohama, Japan
| | - Nobuaki Kobayashi
- Department of Pulmonology, Yokohama City University Graduate School of Medicine, Yokohama, Japan
| | - Satoshi Fujii
- Department of Molecular Pathology, Yokohama City University Graduate School of Medicine, Yokohama, Japan
| | - Takeshi Kaneko
- Department of Pulmonology, Yokohama City University Graduate School of Medicine, Yokohama, Japan
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Affiliation(s)
- Y Hara
- Howard M Fillit, Alzheimer's Drug Discovery Foundation, 57 West 57th St. Suite 904, New York, NY 10019, USA, , Phone: 1-212-901-8000, Fax: 1-212-901-8010
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Hara Y, Oshima Y, Tagami Y, Aoki A, Fujii H, Izawa A, Seki K, Kanai A, Yabe A, Watanabe K, Horita N, Kobayashi N, Kaneko T. Clinical importance of serum heme oxygenase-1 measurement in patients with acute exacerbation of idiopathic pulmonary fibrosis triggered by coronavirus disease 2019. Respir Med Case Rep 2022; 36:101615. [PMID: 35223424 PMCID: PMC8858429 DOI: 10.1016/j.rmcr.2022.101615] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/30/2021] [Revised: 01/15/2022] [Accepted: 02/17/2022] [Indexed: 11/26/2022] Open
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Nagai K, Nagai S, Hara Y. Successful treatment of smouldering Human T cell Leukemia Virus Type1 associated bronchiolitis and alveolar abnormalities with amplified natural killer therapy. BMJ Case Rep 2021; 14:e244619. [PMID: 34876443 PMCID: PMC8655528 DOI: 10.1136/bcr-2021-244619] [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] [Accepted: 09/23/2021] [Indexed: 11/04/2022] Open
Abstract
In amplified natural killer (ANK) cell immunotherapy, NK cells are extracted from the patient's blood, cultured for enhancing its anticancer effects and amplified before they are returned to the body. Here, we administered ANK therapy to an 81-year-old female patient diagnosed with smouldering human T cell leukaemia virus-associated bronchioloalveolar disorder. After eight sessions of twice-weekly NK cell infusion, the bilateral diffuse granular shadows on a CT scan and the overall respiratory function improved markedly. Later, the patient received outpatient treatment without serious side effects. Thus, ANK therapy may be safe for elderly patients owing to its infrequent side effects.
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Affiliation(s)
- Kenjiro Nagai
- Ebino Centro Clinic, Ebino City, Miyazaki, Japan
- Yokohama City University School of Medicine Graduate School of Medicine, Yokohama, Kanagawa, Japan
| | - Sho Nagai
- Ebino Centro Clinic, Ebino City, Miyazaki, Japan
| | - Yu Hara
- Yokohama City University School of Medicine Graduate School of Medicine, Yokohama, Kanagawa, Japan
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Matsumoto H, Kobayashi N, Somekawa K, Fukuda N, Kaneko A, Kamimaki C, Kubo S, Tanaka K, Tagami Y, Teranishi S, Watanabe K, Horita N, Hara Y, Yamamoto M, Kudo M, Koizumi H, Miura K, Miyazawa N, Kaneko T. Pembrolizumab monotherapy versus pembrolizumab plus chemotherapy in patients with non-small-cell lung cancer: A multicenter retrospective trial. Thorac Cancer 2021; 13:228-235. [PMID: 34866339 PMCID: PMC8758435 DOI: 10.1111/1759-7714.14252] [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: 08/18/2021] [Revised: 11/11/2021] [Accepted: 11/12/2021] [Indexed: 11/30/2022] Open
Abstract
Background Pembrolizumab alone or in combination with chemotherapy is a standard treatment for patients with non‐small‐cell lung cancer (NSCLC) with high programmed death‐ligand 1 (PD‐L1) expression. However, no study has compared the efficacies of these two regimens. Therefore, we aimed to compare the efficacy of pembrolizumab alone and in combination with chemotherapy in NSCLC patients with high PD‐L1 expression. Methods We conducted a multicenter retrospective trial involving patients with diagnosed unresectable or recurrent NSCLCs who had received pembrolizumab with or without chemotherapy in the first‐line setting. Patients were divided into monotherapy and combination therapy groups. The progression‐free survival (PFS), overall survival (OS), and response rate (RR) were analyzed and compared between the groups. Clinical characteristics of patients were analyzed to assess their possible relationship with treatment outcomes. Results We enrolled 96 patients from five hospitals. Of these, 47 and 49 patients received monotherapy and combination therapy, respectively. The median PFS was 343 and 328 days in the monotherapy and combination therapy groups, respectively (hazard ratio 1.003, p = 0.99). No statistically significant differences were observed in the OS and RR between the two groups. However, in patients with metastases to the liver, lung, adrenal glands, bone, or lymph nodes, the PFS was longer in the monotherapy group than in the combination therapy group. Conclusion Although the PFS, OS, and RR were not significantly different between patients treated with pembrolizumab alone and or with pembrolizumab in combination with chemotherapy, patients with NSCLC having metastases to specific sites may benefit more from monotherapy.
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Affiliation(s)
- Hiromi Matsumoto
- Department of Pulmonology, Yokohama City University Graduate School of Medicine, Yokohama, Japan
| | - Nobuaki Kobayashi
- Department of Pulmonology, Yokohama City University Graduate School of Medicine, Yokohama, Japan
| | - Kohei Somekawa
- Department of Pulmonology, Yokohama City University Graduate School of Medicine, Yokohama, Japan
| | - Nobuhiko Fukuda
- Department of Pulmonology, Yokohama City University Graduate School of Medicine, Yokohama, Japan
| | - Ayami Kaneko
- Department of Pulmonology, Yokohama City University Graduate School of Medicine, Yokohama, Japan
| | - Chisato Kamimaki
- Department of Pulmonology, Yokohama City University Graduate School of Medicine, Yokohama, Japan
| | - Sousuke Kubo
- Department of Pulmonology, Yokohama City University Graduate School of Medicine, Yokohama, Japan
| | - Katsushi Tanaka
- Department of Pulmonology, Yokohama City University Graduate School of Medicine, Yokohama, Japan
| | - Yoichi Tagami
- Department of Pulmonology, Yokohama City University Graduate School of Medicine, Yokohama, Japan
| | - Shuhei Teranishi
- Respiratory Disease Center, Yokohama City University Medical Center, Yokohama, Japan
| | - Keisuke Watanabe
- Department of Pulmonology, Yokohama City University Graduate School of Medicine, Yokohama, Japan
| | - Nobuyuki Horita
- Department of Pulmonology, Yokohama City University Graduate School of Medicine, Yokohama, Japan
| | - Yu Hara
- Department of Pulmonology, Yokohama City University Graduate School of Medicine, Yokohama, Japan
| | - Masaki Yamamoto
- Respiratory Disease Center, Yokohama City University Medical Center, Yokohama, Japan
| | - Makoto Kudo
- Respiratory Disease Center, Yokohama City University Medical Center, Yokohama, Japan
| | - Harumi Koizumi
- Department of Pulmonology, Yokohama Minami Kyosai Hospital, Yokohama, Japan
| | - Kenji Miura
- Respiratory Disease Center, Yokohama Sakae Kyosai Hospital, Yokohama, Japan
| | - Naoki Miyazawa
- Department of Pulmonology, Saiseikai Yokohamashi Nanbu Hospital, Yokohama, Japan
| | - Takeshi Kaneko
- Department of Pulmonology, Yokohama City University Graduate School of Medicine, Yokohama, Japan
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Hoshi M, Kobayashi N, Tanaka K, Somekawa K, Kaneko A, Izawa A, Seki K, Tagami Y, Aoki A, Fujii H, Watanabe K, Horita N, Hara Y, Matsumura M, Enaka M, Hagihara M, Kaneko T. Diagnostic utility of transbronchial biopsy for Hodgkin's lymphoma: A case study. Thorac Cancer 2021; 12:3281-3285. [PMID: 34698453 PMCID: PMC8636206 DOI: 10.1111/1759-7714.14190] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/31/2021] [Revised: 09/29/2021] [Accepted: 10/01/2021] [Indexed: 11/30/2022] Open
Abstract
Lung lesions of Hodgkin's lymphoma (HL) are rare and difficult to diagnose by nonsurgical biopsy. We herein present the case of a 72-year-old Japanese male who presented with accumulation of lung infiltrates and masses bilaterally on the lungs for 3 years. Although transbronchial lung biopsy (TBB) and computed tomography-guided biopsy were conducted several times, his diagnosis remained inconclusive. On further deterioration of lung lesions, the patient was transferred to our hospital. Positron emission tomography revealed increased accumulation in the bilateral lungs and right supraclavicular lymph nodes. Surgical biopsy of the lymph node was performed. He was finally diagnosed with HL and underwent chemotherapy with doxorubicin, vinblastine, dacarbazine, and brentuximab vedotin. After chemotherapy, the lung lesion showed significant regression. A literature review indicated that the diagnostic success rate of TBB was low (18.5%) in cases of lung lesions in HL.
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Affiliation(s)
- Miki Hoshi
- Department of PulmonologyYokohama City University Graduate School of MedicineYokohamaJapan
| | - Nobuaki Kobayashi
- Department of PulmonologyYokohama City University Graduate School of MedicineYokohamaJapan
| | - Katsushi Tanaka
- Department of PulmonologyYokohama City University Graduate School of MedicineYokohamaJapan
| | - Kohei Somekawa
- Department of PulmonologyYokohama City University Graduate School of MedicineYokohamaJapan
| | - Ayami Kaneko
- Department of PulmonologyYokohama City University Graduate School of MedicineYokohamaJapan
| | - Ami Izawa
- Department of PulmonologyYokohama City University Graduate School of MedicineYokohamaJapan
| | - Kenichi Seki
- Department of PulmonologyYokohama City University Graduate School of MedicineYokohamaJapan
| | - Yoichi Tagami
- Department of PulmonologyYokohama City University Graduate School of MedicineYokohamaJapan
| | - Ayako Aoki
- Department of PulmonologyYokohama City University Graduate School of MedicineYokohamaJapan
| | - Hiroaki Fujii
- Department of PulmonologyYokohama City University Graduate School of MedicineYokohamaJapan
| | - Keisuke Watanabe
- Department of PulmonologyYokohama City University Graduate School of MedicineYokohamaJapan
| | - Nobuyuki Horita
- Department of PulmonologyYokohama City University Graduate School of MedicineYokohamaJapan
| | - Yu Hara
- Department of PulmonologyYokohama City University Graduate School of MedicineYokohamaJapan
| | - Mai Matsumura
- Department of PathologyYokohama City University Graduate School of MedicineYokohamaJapan
| | - Makiko Enaka
- Department of Molecular PathologyYokohama City University Graduate School of MedicineYokohamaJapan
| | - Maki Hagihara
- Department of Hematology and Clinical ImmunologyYokohama City University Graduate School of MedicineYokohamaJapan
| | - Takeshi Kaneko
- Department of PulmonologyYokohama City University Graduate School of MedicineYokohamaJapan
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Horita N, Kato H, Watanabe K, Hara Y, Kobayashi N, Kaneko T. Decline in mortality due to respiratory diseases in Japan during the coronavirus disease 2019 pandemic. Respirology 2021; 27:175-176. [PMID: 34806267 PMCID: PMC9011564 DOI: 10.1111/resp.14186] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/01/2021] [Revised: 10/14/2021] [Accepted: 11/01/2021] [Indexed: 11/28/2022]
Affiliation(s)
- Nobuyuki Horita
- Chemotherapy Center, Yokohama City University Hospital, Yokohama, Japan
| | - Hideaki Kato
- Infection Prevention and Control Department, Yokohama City University Hospital, Yokohama, Japan
| | - Keisuke Watanabe
- Department of Pulmonology, Yokohama City University Graduate School of Medicine, Yokohama, Japan
| | - Yu Hara
- Department of Pulmonology, Yokohama City University Graduate School of Medicine, Yokohama, Japan
| | - Nobuaki Kobayashi
- Department of Pulmonology, Yokohama City University Graduate School of Medicine, Yokohama, Japan
| | - Takeshi Kaneko
- Department of Pulmonology, Yokohama City University Graduate School of Medicine, Yokohama, Japan
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Fukuda N, Horita N, Namkoong H, Kaneko A, Somekawa K, Tagami Y, Watanabe K, Hara Y, Kobayashi N, Kaneko T. Best regimens for treating chemo-naïve incurable squamous non-small cell lung cancer with a programmed death-ligand 1 tumor proportion score of 1%-49%: A network meta-analysis. Thorac Cancer 2021; 13:84-94. [PMID: 34791815 PMCID: PMC8720615 DOI: 10.1111/1759-7714.14229] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/11/2021] [Revised: 10/25/2021] [Accepted: 10/26/2021] [Indexed: 11/28/2022] Open
Abstract
Background Non‐small cell lung cancer (NSCLC) is the leading cause of cancer‐related mortality worldwide. It is advisable to select the appropriate treatment based on characteristics of the cancer such as pathology, mutations, and programmed death‐ligand 1 (PD‐L1) levels. In this study, by remarking squamous NSCLC with low PD‐L1 expression without mutations, we investigated the efficacy and safety of regimens that included molecularly targeted drugs such as immune checkpoint inhibitors (ICIs) through a network meta‐analysis. Methods Databases were searched systematically to identify appropriate articles, in which randomized trials with incurable squamous NSCLC were described. Suitable studies were manually checked by two reviewers. A random model network meta‐analysis was conducted, in which the primary outcome was the overall survival rate. Results We identified 48 studies, which included 16 391 patients. When a platinum + third‐generation cytotoxic agent regimen (platinum regimen) was a reference, the platinum regimen + pembrolizumab (Pemb) yielded the best results in regard to the overall survival rate when compared with chemotherapy (hazard ratio [HR] = 0.57, 95% confidence interval [CI] = 0.36–0.90, p = 0.016) followed by the platinum regimen + nivolumab (Niv) + ipilimumab (Ipi) (HR = 0.61, 95% CI = 0.44–0.84, p = 0.003). However, the efficacy of ICI monotherapy was not statistically different from that of the platinum regimen. Conclusions The combination therapies, which were the platinum regimen + Pemb and the platinum regimen + Niv + Ipi, rather than ICI monotherapy were effective first‐line agents for treating squamous NSCLC with low PD‐L1 levels.
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Affiliation(s)
- Nobuhiko Fukuda
- Department of Pulmonology, Yokohama City University Graduate School of Medicine, Yokohama, Japan
| | - Nobuyuki Horita
- Department of Pulmonology, Yokohama City University Graduate School of Medicine, Yokohama, Japan
| | - Ho Namkoong
- Department of Infectious Diseases, Keio University School of Medicine, Tokyo, Japan
| | - Ayami Kaneko
- Department of Pulmonology, Yokohama City University Graduate School of Medicine, Yokohama, Japan
| | - Kohei Somekawa
- Department of Pulmonology, Yokohama City University Graduate School of Medicine, Yokohama, Japan
| | - Yoichi Tagami
- Department of Pulmonology, Yokohama City University Graduate School of Medicine, Yokohama, Japan
| | - Keisuke Watanabe
- Department of Pulmonology, Yokohama City University Graduate School of Medicine, Yokohama, Japan
| | - Yu Hara
- Department of Pulmonology, Yokohama City University Graduate School of Medicine, Yokohama, Japan
| | - Nobuaki Kobayashi
- Department of Pulmonology, Yokohama City University Graduate School of Medicine, Yokohama, Japan
| | - Takeshi Kaneko
- Department of Pulmonology, Yokohama City University Graduate School of Medicine, Yokohama, Japan
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Horita N, Kato H, Watanabe K, Hara Y, Kobayashi N, Kaneko T. Declined mortality due to seasonal influenza in Japan during the coronavirus disease 2019 pandemic. Clin Infect Dis 2021; 74:2081. [PMID: 34718461 DOI: 10.1093/cid/ciab922] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/12/2022] Open
Affiliation(s)
- Nobuyuki Horita
- Chemotherapy Center, Yokohama City University Hospital, Yokohama, Japan
| | - Hideaki Kato
- Infection Prevention and Control Department, Yokohama City University Hospital, Yokohama, Japan
| | - Keisuke Watanabe
- Department of Pulmonology, Yokohama City University Graduate School of Medicine, Yokohama, Japan
| | - Yu Hara
- Department of Pulmonology, Yokohama City University Graduate School of Medicine, Yokohama, Japan
| | - Nobuaki Kobayashi
- Department of Pulmonology, Yokohama City University Graduate School of Medicine, Yokohama, Japan
| | - Takeshi Kaneko
- Department of Pulmonology, Yokohama City University Graduate School of Medicine, Yokohama, Japan
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Fukuda N, Horita N, Katakura S, Namkoong H, Kaneko A, Somekawa K, Tagami Y, Watanabe K, Hara Y, Kobayashi N, Kaneko T. The best regimens for chemo-naïve incurable non-squamous non-small cell lung cancer with a programmed death-ligand 1, tumor proportion score 1-49%: a network meta-analysis. Transl Lung Cancer Res 2021; 10:3550-3566. [PMID: 34584856 PMCID: PMC8435382 DOI: 10.21037/tlcr-21-419] [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] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/18/2021] [Accepted: 08/17/2021] [Indexed: 12/18/2022]
Abstract
Background Non-small cell lung cancer (NSCLC) is the leading cause of cancer-related death worldwide. There is a rank order of the efficacy and safety of treatment options, including immune checkpoint inhibitors (ICIs), bevacizumab (Bev), and cytotoxic drugs. When patients have low programmed death-ligand 1 (PD-L1) expression, there are multiple options for treatment. In this study, we focused on ICI regimens in patients with non-squamous NSCLC with low PD-L1 expression and no driver alterations and assessed the efficacy of the regimens using network meta-analysis. Methods Randomized trials for incurable chemo-naïve non-squamous NSCLC were collected through electronic searches. The data were independently extracted and cross-checked by two investigators. The primary outcome of this analysis was overall survival (OS). A frequentist weighted least-squares approach random-model network meta-analysis was applied. Results Sixty-eight eligible studies and 22,619 patients were identified. Using a platinum + third-generation cytotoxic agent regimen (platinum regimen) as a reference, the platinum regimen + pembrolizumab (Pemb) [hazard ratio (HR) =0.55, 95% confidence interval (CI): 0.34–0.89, P=0.015] showed the best OS, followed by the platinum regimen + nivolumab (Niv) + ipilimumab (Ipi) (HR =0.61, 95% CI: 0.44–0.84, P=0.003) with no heterogeneity (I2=0%, P=0.348). Conclusions The addition of Pemb or Niv/Ipi to platinum-based chemotherapy seems to be a good therapeutic option for non-squamous NSCLC with a PD-L1 tumor proportion score (TPS) of 1–49%.
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Affiliation(s)
- Nobuhiko Fukuda
- Department of Pulmonology, Yokohama City University Graduate School of Medicine, Yokohama, Japan
| | - Nobuyuki Horita
- Department of Pulmonology, Yokohama City University Graduate School of Medicine, Yokohama, Japan
| | - Seigo Katakura
- Department of Pulmonology, Yokohama City University Graduate School of Medicine, Yokohama, Japan
| | - Ho Namkoong
- Department of Infectious Diseases, Keio University School of Medicine, Tokyo, Japan
| | - Ayami Kaneko
- Department of Pulmonology, Yokohama City University Graduate School of Medicine, Yokohama, Japan
| | - Kouhei Somekawa
- Department of Pulmonology, Yokohama City University Graduate School of Medicine, Yokohama, Japan
| | - Youichi Tagami
- Department of Pulmonology, Yokohama City University Graduate School of Medicine, Yokohama, Japan
| | - Keisuke Watanabe
- Department of Pulmonology, Yokohama City University Graduate School of Medicine, Yokohama, Japan
| | - Yu Hara
- Department of Pulmonology, Yokohama City University Graduate School of Medicine, Yokohama, Japan
| | - Nobuaki Kobayashi
- Department of Pulmonology, Yokohama City University Graduate School of Medicine, Yokohama, Japan
| | - Takeshi Kaneko
- Department of Pulmonology, Yokohama City University Graduate School of Medicine, Yokohama, Japan
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Watanabe K, Horita N, Hara Y, Kobayashi N, Kaneko T. Use of Systemic Corticosteroids for Reasons Other than Asthma in Subjects with Asthma. Respiration 2021; 101:109-115. [PMID: 34515214 DOI: 10.1159/000518461] [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: 11/16/2020] [Accepted: 07/05/2021] [Indexed: 11/19/2022] Open
Abstract
BACKGROUNDS Recent studies have reported increased risks of adverse events from systemic corticosteroids even with only low-dose or short-term use. Some patients with asthma experience complications requiring systemic corticosteroids. However, few studies have examined issues associated with administration of systemic corticosteroids for reasons other than asthma among subjects with asthma. OBJECTIVES We investigated patterns of systemic corticosteroid exposure for reasons other than asthma in subjects with asthma. METHOD We retrospectively reviewed the records of adult subjects with asthma followed up for >1 year at Yokohama City University Hospital from January 1, 2010, to December 31, 2019. We investigated patterns and reasons for systemic corticosteroid use during follow-up. In addition, factors related to systemic corticosteroid use for reasons likely other than asthma were investigated. RESULTS Among the 568 subjects with asthma analyzed, 326 (57.4%) had received systemic corticosteroids for some reason. Among those 326 patients, 120 (36.8%) had received systemic corticosteroids for reasons likely other than asthma. Multivariable analysis revealed rheumatoid arthritis, eosinophilic granulomatosis with polyangiitis, other collagen vascular diseases, chronic rhinosinusitis, and malignancy as positively associated with systemic corticosteroid exposure for reasons likely other than asthma in subjects with asthma. CONCLUSIONS About 40% of systemic corticosteroid use in subjects with asthma was for reasons likely other than asthma. Clinicians should be aware of their asthma patients' exposures to systemic corticosteroids for nonasthma reasons, to avoid missing adverse events or underestimating the severity of asthma, and to reduce systemic corticosteroid use.
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Affiliation(s)
- Keisuke Watanabe
- Department of Pulmonology, Yokohama City University Graduate School of Medicine, Yokohama, Japan
| | - Nobuyuki Horita
- Department of Pulmonology, Yokohama City University Graduate School of Medicine, Yokohama, Japan
| | - Yu Hara
- Department of Pulmonology, Yokohama City University Graduate School of Medicine, Yokohama, Japan
| | - Nobuaki Kobayashi
- Department of Pulmonology, Yokohama City University Graduate School of Medicine, Yokohama, Japan
| | - Takeshi Kaneko
- Department of Pulmonology, Yokohama City University Graduate School of Medicine, Yokohama, Japan
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Hozawa S, Ohbayashi H, Tsuchiya M, Hara Y, Lee LA, Nakayama T, Tamaoki J, Fowler A, Nishi T. Safety of Once-Daily Single-Inhaler Triple Therapy with Fluticasone Furoate/Umeclidinium/Vilanterol in Japanese Patients with Asthma: A Long-Term (52-Week) Phase III Open-Label Study. J Asthma Allergy 2021; 14:809-819. [PMID: 34262299 PMCID: PMC8275015 DOI: 10.2147/jaa.s305918] [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] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/09/2021] [Accepted: 06/03/2021] [Indexed: 11/23/2022] Open
Abstract
Purpose The pivotal CAPTAIN study reported a favorable safety profile with once-daily inhaled corticosteroid/long-acting muscarinic antagonist/long-acting β2-agonist (ICS/LAMA/LABA) triple combination of fluticasone furoate/umeclidinium/vilanterol (FF/UMEC/VI) in patients with inadequately controlled asthma, some of whom were Japanese. Here, we evaluate the long-term (52 weeks) safety of FF/UMEC/VI in Japanese patients with asthma. Patients and Methods This was a Phase III, 52-week, multicenter, non-comparator, non-randomized, open-label study (NCT03184987) in Japanese adults receiving maintenance therapy with ICS/LABA, with or without LAMA. At enrollment, patients were allocated to either FF/UMEC/VI 100/62.5/25mcg (Group 1) or 200/62.5/25mcg (Group 2). Patients in Group 1 could have their treatment stepped up to 200/62.5/25mcg at Week 24 if their Asthma Control Questionnaire (ACQ)-7 score was >0.75. The primary endpoint was the incidence of adverse events (AEs) and serious AEs (SAEs). Secondary endpoints included vital signs, electrocardiogram measurements, and clinical laboratory tests (biochemistry, hematology, urinalysis). Efficacy was assessed as "other" endpoints. Results A total of 111 Japanese patients were included in the intention-to-treat (ITT) population. Overall, 77 (69%) patients reported ≥1 AE (Group 1: n=30 [64%]; step-up group: n=7 [78%]; Group 2: n=40 [73%]). SAEs were reported for 1 (2.1%) and 2 (3.6%) patients in Groups 1 and 2, respectively. All SAEs were considered unrelated to study treatment. One AE and one SAE led to study withdrawal: oropharyngeal discomfort (Group 1); eosinophilic granulomatosis with polyangiitis (Group 2). No new safety concerns were identified throughout the 52-week treatment period. Conclusion In this uncontrolled open-label study, no new safety concerns were observed with long-term (52 weeks) treatment with once-daily FF/UMEC/VI among 111 Japanese patients with asthma.
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Affiliation(s)
| | | | - Michiko Tsuchiya
- Department of Respiratory Medicine, Rakuwakai Otowa Hospital, Kyoto, Japan
| | - Yu Hara
- Department of Pulmonology, Yokohama City University Graduate School of Medicine, Kanagawa, Japan
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Miyake S, Higurashi T, Jono T, Akimoto T, Ogawa F, Oi Y, Tanaka K, Hara Y, Kobayashi N, Kato H, Yamashiro T, Utsunomiya D, Nakajima A, Yamamoto T, Maeda S, Kaneko T, Takeuchi I. Real-world evaluation of a computed tomography-first triage strategy for suspected Coronavirus disease 2019 in outpatients in Japan: An observational cohort study. Medicine (Baltimore) 2021; 100:e26161. [PMID: 34087874 PMCID: PMC8183760 DOI: 10.1097/md.0000000000026161] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/05/2021] [Accepted: 05/11/2021] [Indexed: 01/08/2023] Open
Abstract
The Coronavirus disease 2019 pandemic continues to spread worldwide. Because of the absence of reliable rapid diagnostic systems, patients with symptoms of Coronavirus disease 2019 are treated as suspected of the disease. Use of computed tomography findings in Coronavirus disease 2019 are expected to be a reasonable method for triaging patients, and computed tomography-first triage strategies have been proposed. However, clinical evaluation of a computed tomography-first triage protocol is lacking.The aim of this study is to investigate the real-world efficacy and limitations of a computed tomography-first triage strategy in patients with suspected Coronavirus disease 2019.This was a single-center cohort study evaluating outpatients with fever who received medical examination at Yokohama City University Hospital, prospectively registered between 9 February and 5 May 2020. We treated according to the computed tomography-first triage protocol. The primary outcome was efficacy of the computed tomography-first triage protocol for patients with fever in an outpatient clinic. Efficacy of the computed tomography-first triage protocol for outpatients with fever was evaluated using sensitivity, specificity, positive predictive value, and negative predictive value. We conducted additional analyses of the isolation time of feverish outpatients and final diagnoses.In total, 108 consecutive outpatients with fever were examined at our hospital. Using the computed tomography-first triage protocol, 48 (44.9%) patients were classified as suspected Coronavirus disease 2019. Nine patients (18.8%) in this group were positive for severe acute respiratory syndrome coronavirus 2 using polymerase chain reaction; no patients in the group considered less likely to have Coronavirus disease 2019 tested positive for the virus. The protocol significantly shortened the duration of isolation for the not-suspected versus the suspected group (70.5 vs 1037.0 minutes, P < .001).Our computed tomography-first triage protocol was acceptable for screening patients with suspected Coronavirus disease 2019. This protocol will be helpful for appropriate triage, especially in areas where polymerase chain reaction is inadequate.
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Affiliation(s)
- Shigeta Miyake
- Team COVID-19, Yokohama City University Hospital
- Department of Neurosurgery
| | - Takuma Higurashi
- Team COVID-19, Yokohama City University Hospital
- Department of Gastroenterology and Hepatology
| | - Takashi Jono
- Team COVID-19, Yokohama City University Hospital
- Department of Neurology and Stroke Medicine
| | - Taisuke Akimoto
- Team COVID-19, Yokohama City University Hospital
- Department of Neurosurgery
| | - Fumihiro Ogawa
- Team COVID-19, Yokohama City University Hospital
- Department of Emergency Medicine
| | - Yasufumi Oi
- Team COVID-19, Yokohama City University Hospital
- Department of Emergency Medicine
| | - Katsushi Tanaka
- Team COVID-19, Yokohama City University Hospital
- Department of Pulmonology, Yokohama City University Graduate School of Medicine, 3-9 Fukuura, Kanazawa, Yokohama
| | - Yu Hara
- Team COVID-19, Yokohama City University Hospital
- Department of Pulmonology, Yokohama City University Graduate School of Medicine, 3-9 Fukuura, Kanazawa, Yokohama
| | - Nobuaki Kobayashi
- Team COVID-19, Yokohama City University Hospital
- Department of Pulmonology, Yokohama City University Graduate School of Medicine, 3-9 Fukuura, Kanazawa, Yokohama
| | - Hideaki Kato
- Team COVID-19, Yokohama City University Hospital
- Infection Prevention and Control Department, Yokohama City University Hospital, 3-9 Fukuura, Kanazawa-ku
| | - Tsuneo Yamashiro
- Department of Diagnostic Radiology, Yokohama City University Graduate School of Medicine, 3-9, Fukuura, Kanazawa, Yokohama, Kanagawa
| | - Daisuke Utsunomiya
- Department of Diagnostic Radiology, Yokohama City University Graduate School of Medicine, 3-9, Fukuura, Kanazawa, Yokohama, Kanagawa
| | - Atsushi Nakajima
- Team COVID-19, Yokohama City University Hospital
- Department of Gastroenterology and Hepatology
| | - Tetsuya Yamamoto
- Team COVID-19, Yokohama City University Hospital
- Department of Neurosurgery
| | - Shin Maeda
- Team COVID-19, Yokohama City University Hospital
- Department of Gastroenterology, Yokohama City University Graduate School of Medicine, 3-9 Fukuura, Kanazawa, Yokohama, Japan
| | - Takeshi Kaneko
- Team COVID-19, Yokohama City University Hospital
- Department of Pulmonology, Yokohama City University Graduate School of Medicine, 3-9 Fukuura, Kanazawa, Yokohama
| | - Ichiro Takeuchi
- Team COVID-19, Yokohama City University Hospital
- Department of Emergency Medicine
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Chen H, Matsumoto H, Horita N, Hara Y, Kobayashi N, Kaneko T. Prognostic factors for mortality in invasive pneumococcal disease in adult: a system review and meta-analysis. Sci Rep 2021; 11:11865. [PMID: 34088948 PMCID: PMC8178309 DOI: 10.1038/s41598-021-91234-y] [Citation(s) in RCA: 24] [Impact Index Per Article: 8.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/14/2021] [Accepted: 05/25/2021] [Indexed: 01/11/2023] Open
Abstract
Risk factors associated with mortality in invasive pneumococcal disease remain unclear. The present work is a meta-analysis of studies that enrolled only patients with invasive pneumococcal disease and reported on mortality. Potentially eligible reports were identified from PubMed, CHAHL, and Web of Science, comprising 26 reports in total. Overall mortality for invasive pneumococcal disease was reported as 20.8% (95% confidence interval (CI) 17.5–24%). Factors associated with mortality were age (odds ratio (OR) 3.04, 95% CI 2.5–3.68), nursing home (OR 1.62, 95% CI 1.13–2.32), nosocomial infection (OR 2.10, 95% CI 1.52–2.89), septic shock (OR 13.35, 95% CI 4.54–39.31), underlying chronic diseases (OR 2.34, 95% CI 1.78–3.09), solid organ tumor (OR 5.34, 95% CI 2.07–13.74), immunosuppressed status (OR 1.67, 95% CI 1.31–2.14), and alcohol abuse (OR 3.14, 95% CI 2.13–4.64). Mortality rates with invasive pneumococcal disease remained high, and these findings may help clinicians provide appropriate initial treatment for this disease.
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Affiliation(s)
- Hao Chen
- Department of Pulmonology, Yokohama City University Graduate School of Medicine, 3-9 Fukuura, Kanazawa, Yokohama, 236-0004, Japan.
| | - Hiromi Matsumoto
- Department of Pulmonology, Yokohama City University Graduate School of Medicine, 3-9 Fukuura, Kanazawa, Yokohama, 236-0004, Japan
| | - Nobuyuki Horita
- Department of Pulmonology, Yokohama City University Graduate School of Medicine, 3-9 Fukuura, Kanazawa, Yokohama, 236-0004, Japan
| | - Yu Hara
- Department of Pulmonology, Yokohama City University Graduate School of Medicine, 3-9 Fukuura, Kanazawa, Yokohama, 236-0004, Japan
| | - Nobuaki Kobayashi
- Department of Pulmonology, Yokohama City University Graduate School of Medicine, 3-9 Fukuura, Kanazawa, Yokohama, 236-0004, Japan
| | - Takeshi Kaneko
- Department of Pulmonology, Yokohama City University Graduate School of Medicine, 3-9 Fukuura, Kanazawa, Yokohama, 236-0004, Japan
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Inoue R, Watanabe K, Saigusa Y, Hirama N, Hara Y, Kobayashi N, Kudo M, Kaneko T. Effect of coexisting advanced extrapulmonary solid cancer on progression of Mycobacterium avium complex lung disease. J Bras Pneumol 2021; 47:e20200520. [PMID: 34008760 PMCID: PMC8332829 DOI: 10.36416/1806-3756/e20200520] [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] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/24/2020] [Accepted: 11/03/2020] [Indexed: 11/17/2022] Open
Abstract
Objective: Although Mycobacterium avium complex (MAC) lung disease has been shown to be associated with lung cancer and hematologic malignancies, there have been few studies of its relationships with other types of cancer. The aim of this study was to assess the effect that coexisting advanced extrapulmonary solid tumors have on the progression of MAC lung disease. Methods: This was a retrospective study of patients diagnosed with MAC lung disease, on the basis of the American Thoracic Society (ATS) criteria, between October of 2005 and March of 2019. The patients were divided into three groups: those with advanced-stage cancer (A-SC group); those with early-stage cancer (E-SC group); and those without cancer (control group). Progression of MAC lung disease was defined as exacerbation seen on imaging. Patient characteristics and the time to progression were compared among the three groups. Results: A total of 286 patients met the ATS diagnostic criteria for MAC lung disease, and 128 of those were excluded. Of the remaining 158 patients, 20 (7.0%) were in the A-SC group, 36 (12.6%) were in the E-SC group, and 102 (35.7%) were in the control group. The median time to progression in the A-SC, E-SC, and control groups was 432, 3,595, and 2,829 days, respectively (p < 0.01). A proportional hazards model showed that the significant predictors of MAC lung disease progression were advanced-stage cancer (hazard ratio [HR] = 6.096; 95% CI: 2.688-13.826; p < 0.01), cavitary lesions (HR = 2.750; 95% CI: 1.306-5.791; p < 0.01), and a high Nodule-Infiltration-Cavity-Ectasis score (HR = 1.046; 95% CI: 1.004-1.091; p = 0.033). Conclusions: A coexisting advanced extrapulmonary solid tumor could hasten the progression of MAC lung disease.
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Affiliation(s)
- Rei Inoue
- . Department of Pulmonology, Yokohama City University Graduate School of Medicine, Yokohama, Kanagawa, Japan
| | - Keisuke Watanabe
- . Department of Pulmonology, Yokohama City University Graduate School of Medicine, Yokohama, Kanagawa, Japan
| | - Yusuke Saigusa
- . Department of Biostatistics, Yokohama City University Graduate School of Medicine, Yokohama, Kanagawa, Japan
| | - Nobuyuki Hirama
- . Respiratory Disease Center, Yokohama City University Medical Center, Yokohama, Kanagawa, Japan
| | - Yu Hara
- . Department of Pulmonology, Yokohama City University Graduate School of Medicine, Yokohama, Kanagawa, Japan
| | - Nobuaki Kobayashi
- . Department of Pulmonology, Yokohama City University Graduate School of Medicine, Yokohama, Kanagawa, Japan
| | - Makoto Kudo
- . Respiratory Disease Center, Yokohama City University Medical Center, Yokohama, Kanagawa, Japan
| | - Takeshi Kaneko
- . Department of Pulmonology, Yokohama City University Graduate School of Medicine, Yokohama, Kanagawa, Japan
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Kamimaki C, Kobayashi N, Hirata M, Somekawa K, Fukuda N, Kubo S, Katakura S, Teranishi S, Watanabe K, Horita N, Hara Y, Yamamoto M, Kudo M, Piao H, Kaneko T. T-cell response to phytohemagglutinin in the interferon-γ release assay as a potential biomarker for the response to immune checkpoint inhibitors in patients with non-small cell lung cancer. Thorac Cancer 2021; 12:1726-1734. [PMID: 33943031 PMCID: PMC8169292 DOI: 10.1111/1759-7714.13978] [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] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/07/2021] [Revised: 04/10/2021] [Accepted: 04/12/2021] [Indexed: 12/23/2022] Open
Abstract
Background Immune checkpoint inhibitors are a standard treatment for advanced lung cancer, although it remains important to identify biomarkers that can accurately predict treatment response. Immune checkpoint inhibitors enhance the antitumor T‐cell response, and interferon‐γ plays an important role in this process. Therefore, this study evaluated whether the number of interferon‐γ‐releasing peripheral T cells after phytohemagglutinin stimulation in the interferon‐γ release assay might act as a biomarker for the response of non‐small cell lung cancer to immune checkpoint inhibitor treatment. Methods Data were retrospectively collected regarding 74 patients with non‐small cell lung cancer who had received immune checkpoint inhibitors. Pretreatment screening tests had been performed using the T‐SPOT.TB assay, which quantifies the number of interferon‐γ‐releasing T cells (as immunospots) in response to phytohemagglutinin and tuberculosis‐specific antigen stimulation. Clinical factors and the number of spots in the T‐SPOT fields were evaluated for associations with patient outcomes. The median number of spots was used to categorize patients as having high or low values, and the two groups were compared. Results Relative to patients with a low ratio, patients with a high ratio of phytohemagglutinin/tuberculosis‐specific antigen spots (i.e. more responsive T cells) had significantly better progression‐free survival after immune checkpoint inhibitor treatment. When we only considered patients with negative T‐SPOT results, a high number of phytohemagglutinin‐stimulated spots corresponded to significantly longer progression‐free survival. Conclusion The T‐SPOT.TB assay can be used to quantify the number of immunospots in response to antigen stimulation, which may predict the response to immune checkpoint inhibitors in patients with non‐small cell lung cancer.
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Affiliation(s)
- Chisato Kamimaki
- Department of Pulmonology, Yokohama City University Graduate School of Medicine, Yokohama, Japan
| | - Nobuaki Kobayashi
- Department of Pulmonology, Yokohama City University Graduate School of Medicine, Yokohama, Japan
| | - Momo Hirata
- Department of Pulmonology, Yokohama City University Graduate School of Medicine, Yokohama, Japan
| | - Kohei Somekawa
- Department of Pulmonology, Yokohama City University Graduate School of Medicine, Yokohama, Japan
| | - Nobuhiko Fukuda
- Department of Pulmonology, Yokohama City University Graduate School of Medicine, Yokohama, Japan
| | - Sousuke Kubo
- Department of Pulmonology, Yokohama City University Graduate School of Medicine, Yokohama, Japan
| | - Seigo Katakura
- Department of Pulmonology, Yokohama City University Graduate School of Medicine, Yokohama, Japan
| | - Shuhei Teranishi
- Department of Respiratory Medicine, Yokohama City Medical Center, Yokohama, Japan
| | - Keisuke Watanabe
- Department of Pulmonology, Yokohama City University Graduate School of Medicine, Yokohama, Japan
| | - Nobuyuki Horita
- Department of Pulmonology, Yokohama City University Graduate School of Medicine, Yokohama, Japan
| | - Yu Hara
- Department of Pulmonology, Yokohama City University Graduate School of Medicine, Yokohama, Japan
| | - Masaki Yamamoto
- Department of Respiratory Medicine, Yokohama City Medical Center, Yokohama, Japan
| | - Makoto Kudo
- Department of Respiratory Medicine, Yokohama City Medical Center, Yokohama, Japan
| | - Hongmei Piao
- Department of Respiratory Medicine, Yanbian University Hospital, Yanji, China
| | - Takeshi Kaneko
- Department of Pulmonology, Yokohama City University Graduate School of Medicine, Yokohama, Japan
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Matsumoto H, Horita N, Ito K, Ebina-Shibuya R, Hara Y, Kobayashi N, Kaneko T. Disease control and objective responsive rates in randomized phase II trials evaluating non-first-line chemotherapy for non-small cell lung cancer: a systematic review of 74 trials. Transl Lung Cancer Res 2021; 10:2278-2289. [PMID: 34164275 PMCID: PMC8182707 DOI: 10.21037/tlcr-20-1120] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/06/2022]
Abstract
Although objective response rate and disease control rate are commonly used as primary endpoints of lung cancer trials, it remains unclear whether objective response rate and disease control rate correctly reflect the overall survival in a non-small cell lung cancer phase II trial evaluating a non-first-line chemotherapy. Objective response rate might be easily affected by chance because the small number of patients in each trial achieved complete or partial response in the phase II non-first-line setting. This study was performed following the Preferred Reporting Items for Systematic Reviews and Meta-Analyses (UMIN000040412). Four databases were searched for eligible trials. A Spearman's rank correlation with hazard ratio of overall survival was calculated each for odds ratio of objective response rate, difference of objective response rate (%), odds ratio of disease control rate, and difference of disease control rate (%). Of 74 eligible trials, 73 reported objective response rate and 68 reported disease control rates. Nine (12%) trials included patients with driver mutation status. Thirteen (18%) and two (3%) RCTs specifically included adenocarcinoma/non-squamous and squamous subtype of non-small cell lung cancer, respectively. The Eastern Cooperative Oncology Group performance status 0-2 (N=41, 55%) and the performance status 0-1 (N=25, 34%) were frequently used performance status criteria. The median number of patients in the two arms was 116 (interquartile range, 82-159). The correlation between trial-level odds ratio of objective response rate and hazard ratio of overall survival was weak (r=-0.29, 95% CI: -0.49 to -0.05, P=0.014). An exploratory subgroup analysis suggested that fewer responders were associated with poorer correlation. Odds ratio of disease control survival (r=-0.53, 95% CI: -0.68 to -0.32, P<0.001) had moderate rank correlations with hazard ratio of overall survival. Instead of objective response rate, disease control rate should be used as the primary endpoint in a randomized phase II trial evaluating non-first-line chemotherapy for non-small cell lung cancer.
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Affiliation(s)
- Hiromi Matsumoto
- Department of Pulmonology, Yokohama City University Graduate School of Medicine. Yokohama, Japan
| | - Nobuyuki Horita
- Department of Pulmonology, Yokohama City University Graduate School of Medicine. Yokohama, Japan
| | - Kentaro Ito
- Respiratory Center, Matsusaka Municipal Hospital, Matsusaka, Japan
| | - Risa Ebina-Shibuya
- Pediatric Oncology Branch, National Cancer Institute, National Institutes of Health, Bethesda, MD, USA
| | - Yu Hara
- Department of Pulmonology, Yokohama City University Graduate School of Medicine. Yokohama, Japan
| | - Nobuaki Kobayashi
- Department of Pulmonology, Yokohama City University Graduate School of Medicine. Yokohama, Japan
| | - Takeshi Kaneko
- Department of Pulmonology, Yokohama City University Graduate School of Medicine. Yokohama, Japan
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Kobayashi N, Katakura S, Kamimaki C, Somekawa K, Fukuda N, Tanaka K, Watanabe K, Horita N, Hara Y, Piao H, Kaneko T. Resistance mechanisms of epidermal growth factor receptor tyrosine kinase inhibitors in non-small cell lung cancer patients: A meta-analysis. Thorac Cancer 2021; 12:1096-1105. [PMID: 33565276 PMCID: PMC8017253 DOI: 10.1111/1759-7714.13878] [Citation(s) in RCA: 7] [Impact Index Per Article: 2.3] [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] [Subscribe] [Scholar Register] [Received: 12/23/2020] [Revised: 01/21/2021] [Accepted: 01/21/2021] [Indexed: 11/30/2022] Open
Abstract
BACKGROUND Differences in the resistance mechanisms of epidermal growth factor receptor tyrosine kinase inhibitors in patients with non-small cell lung cancer (NSCLC) harboring epidermal growth factor receptor mutations are unknown. This meta-analysis aimed to clarify the differences in resistance mechanisms after treatment with various epidermal growth factor receptor tyrosine kinase inhibitors. METHODS We systematically searched PubMed, Cochrane, and Web of Science on July 29, 2020, for relevant studies on acquired resistance mechanisms against epidermal growth factor receptor tyrosine kinase inhibitors. The primary outcome measure was differences in the resistance mechanism between individual or generations of epidermal growth factor receptor tyrosine kinase inhibitors. RESULTS In total, 33 trials involving 2418 individuals were included and analyzed. T790M was significantly less frequent after afatinib treatment (40.2%, 95% confidence interval [CI]: 31.7%-48.7%) than after gefitinib and erlotinib treatments (52.5%, 95% CI: 48.7%-56.3%, p = 0.005). There were no significant differences between Asian and non-Asian patients in the incidence of T790M after gefitinib, erlotinib, and afatinib treatments. Regarding epidermal growth factor receptor pathway-independent resistant mechanisms, the incidences of small cell lung cancer transformation (osimertinib: 7.9%, 95% CI: 3.6%-12.2%, others: 2.3%, 95% CI: 0.8%-3.8%) and Kirsten rat sarcoma (KRAS) viral oncogene homolog mutation (osimertinib: 4.6%, 95% CI: 1.5%-7.7%, others: 0.2%, 95% CI: 0.0%-1.7%) were significantly higher following osimertinib treatment than with others. CONCLUSIONS Significant differences in the incidence of resistance mechanisms among epidermal growth factor receptor tyrosine kinase inhibitors exist, which should be taken into consideration when choosing the treatment strategy.
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Affiliation(s)
- Nobuaki Kobayashi
- Department of PulmonologyYokohama City University Graduate School of MedicineYokohamaJapan
| | - Seigo Katakura
- Department of PulmonologyYokohama City University Graduate School of MedicineYokohamaJapan
| | - Chisato Kamimaki
- Department of PulmonologyYokohama City University Graduate School of MedicineYokohamaJapan
| | - Kohei Somekawa
- Department of PulmonologyYokohama City University Graduate School of MedicineYokohamaJapan
| | - Nobuhiko Fukuda
- Department of PulmonologyYokohama City University Graduate School of MedicineYokohamaJapan
| | - Katsushi Tanaka
- Department of PulmonologyYokohama City University Graduate School of MedicineYokohamaJapan
| | - Keisuke Watanabe
- Department of PulmonologyYokohama City University Graduate School of MedicineYokohamaJapan
| | - Nobuyuki Horita
- Department of PulmonologyYokohama City University Graduate School of MedicineYokohamaJapan
| | - Yu Hara
- Department of PulmonologyYokohama City University Graduate School of MedicineYokohamaJapan
| | - Hongmei Piao
- Department of Respiratory MedicineAffiliated Hospital of Yanbian UniversityYanjiChina
| | - Takeshi Kaneko
- Department of PulmonologyYokohama City University Graduate School of MedicineYokohamaJapan
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Chen H, Hara Y, Horita N, Saigusa Y, Kaneko T. An Early Screening Tool for Discharge Planning Shortened Length of Hospital Stay for Elderly Patients with Community-Acquired Pneumonia. Clin Interv Aging 2021; 16:443-450. [PMID: 33731989 PMCID: PMC7956591 DOI: 10.2147/cia.s296390] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/08/2020] [Accepted: 03/02/2021] [Indexed: 11/23/2022] Open
Abstract
Background Community-acquired pneumonia is one of the most common diseases in elderly persons and usually results in a prolonged hospital stay. Discharge planning plays an important role in reducing the length of hospitalization. This study was designed to determine whether early screening for risk factors for delayed discharge could improve the quality of discharge planning. Methods This retrospective, observational study was conducted in two medical facilities from January 2016 to December 2018. Hospital A used a screening tool on admission (screening group): screening for risk factors for delayed discharge and initiating discharge planning immediately for those for whom it was applicable, and discharge planning in the stable phase for those for whom it was not applicable; and Hospital B initiated discharge planning without screening (usual group). Propensity score-matched pneumonia patients in the two groups were then compared. The primary outcome was length of hospital stay. Results A total of 648 patients were enrolled in this study. After adjusting for age, sex, aspiration, comorbidity, pneumonia severity index, and key person, 118 pairs underwent analysis. Length of stay was significantly different (20 days vs 13 days, p<0.001) between the groups. There were no differences in duration of antibiotic treatment, in-hospital mortality, and 30-day readmission (9 days vs 9 days, p=0.744; 10 (8.5%) vs 10 (8.5%), p=1.000; 10 (8.5%) vs 9 (7.6%), p=0.811, respectively). Conclusion Early screening for delayed discharge improved the quality of discharge planning by reducing the length of stay in pneumonia patients.
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Affiliation(s)
- Hao Chen
- Department of Pulmonology, Yokohama City University Graduate School of Medicine, Yokohama, Japan
| | - Yu Hara
- Department of Pulmonology, Yokohama City University Graduate School of Medicine, Yokohama, Japan
| | - Nobuyuki Horita
- Department of Pulmonology, Yokohama City University Graduate School of Medicine, Yokohama, Japan
| | - Yusuke Saigusa
- Department of Biostatistics, Yokohama City University Graduate School of Medicine, Yokohama, Japan
| | - Takeshi Kaneko
- Department of Pulmonology, Yokohama City University Graduate School of Medicine, Yokohama, Japan
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Hara Y, Nakashima K, Nagasawa R, Murohashi K, Tagami Y, Aoki A, Okudela K, Kaneko T. Heme Oxygenase-1 in Patients With Interstitial Lung Disease: A Review of the Clinical Evidence. Am J Med Sci 2021; 362:122-129. [PMID: 33587911 DOI: 10.1016/j.amjms.2021.02.009] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/06/2020] [Accepted: 02/09/2021] [Indexed: 11/17/2022]
Abstract
The clinical course and rate of progression of interstitial lung disease (ILD) are extremely variable among patients. For the purpose of monitoring disease activity, ILD diagnosis, and predicting disease prognosis, there are various biomarkers, including symptoms, physiological, radiological, and pathological findings, and peripheral blood and bronchoalveolar lavage fluid results. Of these, blood biomarkers such as sialylated carbohydrate antigen, surfactant proteins-A and -D, CC-chemokine ligand 18, matrix metalloprotease-1 and -7, CA19-9, and CA125 have been previously proposed. In the future, heme oxygenase-1 (HO-1) may also become a candidate ILD biomarker; it is a 32-kDa heat shock protein converting heme to carbon monoxide, biliverdin/bilirubin, and free iron to play a role in the pulmonary cytoprotective reaction in response to various stimuli. Recent research suggests that HO-1 can increase in lung tissues of patients with ILD, reflecting anti-inflammatory M2 macrophage activation, and the measurement of HO-1 levels in peripheral blood can be useful for evaluating the severity of lung damage in ILD and for predicting subsequent fibrosis formation.
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Affiliation(s)
- Yu Hara
- Department of Pulmonology, Yokohama City University Graduate School of Medicine, 4-57 Fukuura, Kanazawa-ku, Yokohama City, 236-0024, Japan.
| | - Kentaro Nakashima
- Department of Pulmonology, Yokohama City University Graduate School of Medicine, 4-57 Fukuura, Kanazawa-ku, Yokohama City, 236-0024, Japan
| | - Ryo Nagasawa
- Department of Pulmonology, Yokohama City University Graduate School of Medicine, 4-57 Fukuura, Kanazawa-ku, Yokohama City, 236-0024, Japan
| | - Kota Murohashi
- Department of Pulmonology, Yokohama City University Graduate School of Medicine, 4-57 Fukuura, Kanazawa-ku, Yokohama City, 236-0024, Japan
| | - Yoichi Tagami
- Department of Pulmonology, Yokohama City University Graduate School of Medicine, 4-57 Fukuura, Kanazawa-ku, Yokohama City, 236-0024, Japan
| | - Ayako Aoki
- Department of Pulmonology, Yokohama City University Graduate School of Medicine, 4-57 Fukuura, Kanazawa-ku, Yokohama City, 236-0024, Japan
| | - Koji Okudela
- Department of Pathology, Yokohama City University Graduate School of Medicine, Kanazawa-ku, Yokohama City, Japan
| | - Takeshi Kaneko
- Department of Pulmonology, Yokohama City University Graduate School of Medicine, 4-57 Fukuura, Kanazawa-ku, Yokohama City, 236-0024, Japan
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Shinoda M, Shinkai M, Hara Y, Tomaru K, Manabe S, Murakami S, Saito H, Kobayashi N, Miyazawa N, Nishikawa M, Kaneko T. Efficacy and safety of carboplatin and pemetrexed followed by maintenance with pemetrexed for elderly patients with advanced non-squamous non-small cell lung cancer: A single-arm, open-label, multicenter, phase II study. Asia Pac J Clin Oncol 2021; 17:486-494. [PMID: 33567165 DOI: 10.1111/ajco.13488] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/06/2019] [Accepted: 09/13/2020] [Indexed: 11/26/2022]
Abstract
PURPOSE Carboplatin plus pemetrexed followed by maintenance pemetrexed is expected to be well-tolerated by the elderly. This multicenter, prospective study examined the efficacy and tolerability of the regimen in elderly patients with previously untreated advanced non-squamous non-small cell lung cancer. METHODS The primary endpoint was the 1-year survival rate, with secondary endpoints of response rate (RR), disease control rate (DCR), progression-free survival (PFS), overall survival (OS), and adverse event rate. Efficacy was compared between patients with performance status (PS) 0 and 1. RESULTS Forty-one patients were enrolled between March 2011 and April 2016. Median age was 76.0 years. The 1-year survival rate was 73% (95% confidence interval (CI), 56-84%). RR was 44%, DCR was 81%, median PFS was 7.2 months (95%CI, 3.98-9.20 months), and median OS was 17.4 months (95%CI, 13.60-22.83 months). Twenty-one patients (51%) transitioned to maintenance therapy. Toxicities of grade ≥ 3 during the induction phase included anemia (37%), thrombocytopenia (29%), neutropenia (22%), appetite loss (15%), nausea (10%), bacterial pneumonia (7%), febrile neutropenia (5%), and interstitial pneumonia (2%). Treatment was discontinued in two patients with interstitial pneumonia, but no deaths were encountered. During the maintenance phase, one patient needed dose reductions due to phlegmon. No significant difference in efficacy was seen between PS 0 and PS 1. CONCLUSION Carboplatin and pemetrexed followed by maintenance pemetrexed for non-squamous non-small cell lung cancer in elderly patients appear effective and tolerable.
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Affiliation(s)
- Masahiro Shinoda
- Department of Pulmonology, Yokohama City University Graduate School of Medicine, Yokohama, Japan
- Department of Pulmonology, Tokyo Shinagawa Hospital, Tokyo, Japan
| | - Masaharu Shinkai
- Department of Pulmonology, Yokohama City University Graduate School of Medicine, Yokohama, Japan
- Department of Pulmonology, Tokyo Shinagawa Hospital, Tokyo, Japan
| | - Yu Hara
- Department of Pulmonology, Yokohama City University Graduate School of Medicine, Yokohama, Japan
| | - Kouji Tomaru
- Department of Pulmonology, Yokohama City University Graduate School of Medicine, Yokohama, Japan
| | - Saki Manabe
- Respiratory Disease Center, Yokohama City University Medical Center, Yokohama, Japan
| | - Syuji Murakami
- Department of Thoracic Oncology, Kanagawa Cancer Center, Kanagawa, Japan
| | - Haruhiro Saito
- Department of Thoracic Oncology, Kanagawa Cancer Center, Kanagawa, Japan
| | - Nobuaki Kobayashi
- Department of Pulmonology, Yokohama City University Graduate School of Medicine, Yokohama, Japan
| | - Naoki Miyazawa
- Department of Pulmonology, Saiseikai Yokohamashi Nanbu Hospital, Yokohama, Japan
| | | | - Takeshi Kaneko
- Department of Pulmonology, Yokohama City University Graduate School of Medicine, Yokohama, Japan
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Chen H, Horita N, Matsumoto H, Namkoong H, Hara Y, Kobayashi N, Kaneko T. ABO blood group as a risk factor for tuberculosis: A network meta-analysis. Int J Infect Dis 2021; 104:701-707. [PMID: 33515774 DOI: 10.1016/j.ijid.2021.01.057] [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: 11/14/2020] [Revised: 01/18/2021] [Accepted: 01/22/2021] [Indexed: 10/22/2022] Open
Abstract
BACKGROUND Despite numerous studies on ABO blood group and risk of tuberculosis, no consensus has been reached. METHODS We conducted a systematic review following the Meta-Analysis of Observational Studies in Epidemiology group statement. English language articles providing odds ratio data regarding tuberculosis risk among ABO groups were eligible. Least-squares approach random-model network and random-model pairwise meta-analyses were conducted. The protocol-specified primary outcome was tuberculosis risk among ABO groups in the form of odds ratios calculated via a network meta-analysis. RESULTS We identified 28 studies with 30 populations comprising 15,664 patients with tuberculosis and 254,610 controls. Subjects with AB blood type had a higher risk of becoming infected with tuberculosis than those with blood type O (odds ratio (OR) = 1.26, 95% confidence interval (CI): 1.14-1.38), A (OR = 1.25, 95% CI: 1.14-1.38), and B (OR = 1.22, 95% CI: 1.11-1.34). Pairwise comparison revealed that AB blood type was a risk factor for tuberculosis with OR = 1.23 (95% CI: 1.02-1.48) compared to other blood types. Region-based subgroup analyses suggested that the AB blood group was a substantial risk in Africa (OR = 1.78, 95% CI: 1.39-2.28) and India (OR = 1.48, 95% CI: 1.14-1.92). CONCLUSIONS AB blood group is a risk factor for tuberculosis of a substantial magnitude in Africa and India.
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Affiliation(s)
- Hao Chen
- Department of Pulmonology, Yokohama City University Graduate School of Medicine, Yokohama, Japan.
| | - Nobuyuki Horita
- Department of Pulmonology, Yokohama City University Graduate School of Medicine, Yokohama, Japan.
| | - Hiromi Matsumoto
- Department of Pulmonology, Yokohama City University Graduate School of Medicine, Yokohama, Japan.
| | - Ho Namkoong
- Laboratory of Clinical Immunology and Microbiology, National Institute of Allergy and Infectious Diseases, National Institutes of Health, MD, USA.
| | - Yu Hara
- Department of Pulmonology, Yokohama City University Graduate School of Medicine, Yokohama, Japan.
| | - Nobuaki Kobayashi
- Department of Pulmonology, Yokohama City University Graduate School of Medicine, Yokohama, Japan.
| | - Takeshi Kaneko
- Department of Pulmonology, Yokohama City University Graduate School of Medicine, Yokohama, Japan.
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Ishii M, Horita N, Takeuchi M, Matsumoto H, Ebina-Shibuya R, Hara Y, Kobayashi N, Mizuki N, Kaneko T. Inhaled Corticosteroid and Secondary Glaucoma: A Meta-analysis of 18 Studies. Allergy Asthma Immunol Res 2021; 13:435-449. [PMID: 33733638 PMCID: PMC7984945 DOI: 10.4168/aair.2021.13.3.435] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 09/12/2020] [Revised: 10/23/2020] [Accepted: 10/30/2020] [Indexed: 01/11/2023]
Abstract
Purpose Guidelines and systematic reviews frequently warn of inhaled corticosteroid (ICS)-induced glaucoma. However, most of the published studies deny it. Methods We performed a systematic review of randomized, cohort, nested-case control, cross-sectional studies by using Meta-analyses of Observational Studies in Epidemiology statement. Four major databases, PubMed, EMBASE, Cochrane Search Manager, and the Web of Science Core Collection as well as meta-analysis were used. Studies comparing incidence, prevalence and intraocular pressure (IOP) between patients who were treated with and without ICSs were included. A random-model meta-analysis was performed using the inverse variance method. Results Out of 623 studies screened, 18 with 31,665 subjects were finally included. No significant difference between the 2 groups was observed for crude glaucoma incidence (odds ratio [OR], 0.95; 95% confidence interval [CI], 0.86–1.04; P = 0.26; I2 = 0%; P for heterogeneity = 0.57) as a primary endpoint, adjusted glaucoma incidence (OR, 0.90; 95% CI, 0.65–1.24; P = 0.64), crude prevalence (OR, 1.82; 95% CI, 0.23–14.19; P = 0.57), adjusted prevalence (OR, 1.22; 95% CI, 0.50–2.96; P = 0.66), IOP change during ICS treatment (mean difference [MD] +0.01 mmHg; 95% CI, −0.19–0.20; P = 0.95), and single measurement IOP (MD +0.37 mmHg; 95% CI, −0.24–0.97; P = 0.23). Time-to-event analysis for glaucoma development as one of the secondary endpoints (adjusted hazard ratio, 0.52; 95% CI, 0.28–0.96) suggested a reverse association between ICS and glaucoma. Conclusions The ophthalmological side effects of ICSs, such as glaucoma and intraocular hypertension, should not be exaggerated. Trial Registration University Hospital Medical Information Network Center Clinical Trial Registry Identifier: UMIN000040351
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Affiliation(s)
- Mai Ishii
- Department of Ophthalmology and Visual Science, Yokohama City University Graduate School of Medicine, Yokohama, Japan
| | - Nobuyuki Horita
- Department of Pulmonology, Yokohama City University Graduate School of Medicine, Yokohama, Japan.
| | - Masaki Takeuchi
- Department of Ophthalmology and Visual Science, Yokohama City University Graduate School of Medicine, Yokohama, Japan
| | - Hiromi Matsumoto
- Department of Pulmonology, Yokohama City University Graduate School of Medicine, Yokohama, Japan
| | - Risa Ebina-Shibuya
- Pediatric Oncology Branch, National Cancer Institute, National Institutes of Health, Bethesda, MD, USA
| | - Yu Hara
- Department of Pulmonology, Yokohama City University Graduate School of Medicine, Yokohama, Japan
| | - Nobuaki Kobayashi
- Department of Pulmonology, Yokohama City University Graduate School of Medicine, Yokohama, Japan
| | - Nobuhisa Mizuki
- Department of Ophthalmology and Visual Science, Yokohama City University Graduate School of Medicine, Yokohama, Japan
| | - Takeshi Kaneko
- Department of Pulmonology, Yokohama City University Graduate School of Medicine, Yokohama, Japan
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Ebina-Shibuya R, Namkoong H, Horita N, Kato H, Hara Y, Kobayashi N, Kaneko T. Hydroxychloroquine and chloroquine for treatment of coronavirus disease 19 (COVID-19): a systematic review and meta-analysis of randomized and non-randomized controlled trials. J Thorac Dis 2021; 13:202-212. [PMID: 33569200 PMCID: PMC7867802 DOI: 10.21037/jtd-20-2022] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/27/2022]
Abstract
Background Although the US government approved hydroxychloroquine (HCQ) and chloroquine (CQ) for hospitalized coronavirus disease 19 (COVID-19) patients, some studies denied efficacy of HCQ and CQ. We aimed to evaluate HCQ/CQ treatment for COVID-19. Methods Five databases were searched on April 15, 2020, without publication date restriction. We followed both Preferred Reporting Items for Systematic Reviews and Meta-analyses and Meta-analysis of Observational Studies in Epidemiology statement reporting recommendations. A random-model meta-analysis was conducted to pool odds ratio (OR) and hazard ratio (HR). The quality of evidence for each outcome and the final recommendation was assessed using the GRADE guidelines of the American College of Chest Physicians. Results We identified four randomized controlled trials (RCTs) and four observational studies with 2,063 COVID-19 cases. All-cause mortality was not affected by the administration of HCQ/CQ [OR: 1.05, 95% confidence interval (CI): 0.53–2.09, P=0.89]. No improvement of viral clearance was found neither by time-to-event analysis (HR: 1.19, 95% CI: 0.74–1.94, P=0.47) nor frequency on day 7 (OR: 1.47, 95% CI: 0.33–6.63, P=0.62). HCQ/CQ treatment increased the risk of the any adverse event with OR of 3.56 (95% CI: 1.62–7.83, P=0.002). Conclusions HCQ/CQ failed to decrease the all-cause mortality (very low quality evidence) and did not improve viral clearance (low or very low quality evidence) but increased the risk of any adverse event (moderate quality evidence). Routine administration of HCQ/CQ for COVID-19 patients is not recommended (weak recommendation, Grade 2C).
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Affiliation(s)
- Risa Ebina-Shibuya
- Laboratory of Molecular Immunology, Immunology Center, National Heart, Lung, and Blood Institute, National Institutes of Health, Bethesda, MD, USA
| | - Ho Namkoong
- Laboratory of Clinical Immunology and Microbiology, National Institute of Allergy and Infectious Diseases, National Institutes of Health, Bethesda, MD, USA
| | - Nobuyuki Horita
- Department of Pulmonology, Yokohama City University Graduate School of Medicine, Yokohama, Japan
| | - Hideaki Kato
- Infection Prevention and Control Department, Yokohama City University Hospital, Yokohama, Japan
| | - Yu Hara
- Department of Pulmonology, Yokohama City University Graduate School of Medicine, Yokohama, Japan
| | - Nobuaki Kobayashi
- Department of Pulmonology, Yokohama City University Graduate School of Medicine, Yokohama, Japan
| | - Takeshi Kaneko
- Department of Pulmonology, Yokohama City University Graduate School of Medicine, Yokohama, Japan
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