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389 results on '"Kitaichi, Masanori"'

2. An Official American Thoracic Society/European Respiratory Society Statement: Update of the International Multidisciplinary Classification of the Idiopathic Interstitial Pneumonias

Author

Travis, William D, Costabel, Ulrich, Hansell, David M, King, Talmadge E, Lynch, David A, Nicholson, Andrew G, Ryerson, Christopher J, Ryu, Jay H, Selman, Moisés, Wells, Athol U, Behr, Jurgen, Bouros, Demosthenes, Brown, Kevin K, Colby, Thomas V, Collard, Harold R, Cordeiro, Carlos Robalo, Cottin, Vincent, Crestani, Bruno, Drent, Marjolein, Dudden, Rosalind F, Egan, Jim, Flaherty, Kevin, Hogaboam, Cory, Inoue, Yoshikazu, Johkoh, Takeshi, Kim, Dong Soon, Kitaichi, Masanori, Loyd, James, Martinez, Fernando J, Myers, Jeffrey, Protzko, Shandra, Raghu, Ganesh, Richeldi, Luca, Sverzellati, Nicola, Swigris, Jeffrey, and Valeyre, Dominique

Subjects
Pneumonia & Influenza, Rare Diseases, Pneumonia, Lung, Clinical Research, Respiratory, Diagnosis, Differential, Europe, Humans, Idiopathic Interstitial Pneumonias, Societies, Medical, United States, ATS/ERS Committee on Idiopathic Interstitial Pneumonias, Medical and Health Sciences, Respiratory System
Abstract

BackgroundIn 2002 the American Thoracic Society/European Respiratory Society (ATS/ERS) classification of idiopathic interstitial pneumonias (IIPs) defined seven specific entities, and provided standardized terminology and diagnostic criteria. In addition, the historical "gold standard" of histologic diagnosis was replaced by a multidisciplinary approach. Since 2002 many publications have provided new information about IIPs.PurposeThe objective of this statement is to update the 2002 ATS/ERS classification of IIPs.MethodsAn international multidisciplinary panel was formed and developed key questions that were addressed through a review of the literature published between 2000 and 2011.ResultsSubstantial progress has been made in IIPs since the previous classification. Nonspecific interstitial pneumonia is now better defined. Respiratory bronchiolitis-interstitial lung disease is now commonly diagnosed without surgical biopsy. The clinical course of idiopathic pulmonary fibrosis and nonspecific interstitial pneumonia is recognized to be heterogeneous. Acute exacerbation of IIPs is now well defined. A substantial percentage of patients with IIP are difficult to classify, often due to mixed patterns of lung injury. A classification based on observed disease behavior is proposed for patients who are difficult to classify or for entities with heterogeneity in clinical course. A group of rare entities, including pleuroparenchymal fibroelastosis and rare histologic patterns, is introduced. The rapidly evolving field of molecular markers is reviewed with the intent of promoting additional investigations that may help in determining diagnosis, and potentially prognosis and treatment.ConclusionsThis update is a supplement to the previous 2002 IIP classification document. It outlines advances in the past decade and potential areas for future investigation.

Published
2013

4. Syndrome of Combined Pulmonary Fibrosis and Emphysema: An Official ATS/ERS/JRS/ALAT Research Statement

Author

Cottin, Vincent, Selman, Moises, Inoue, Yoshikazu, Wong, Alyson W, Corte, Tamera J, Flaherty, Kevin R, Han, MeiLan K, Jacob, Joseph, Johannson, Kerri A, Kitaichi, Masanori, Lee, Joyce S, Agusti, Alvar, Antoniou, Katerina M, Bianchi, Pauline, Caro, Fabian, Florenzano, Matias, Galvin, Liam, Iwasawa, Tae, Martinez, Fernando J, Morgan, Rebecca L, Myers, Jeffrey L, Nicholson, Andrew G, Occhipinti, Mariaelena, Poletti, Venerino, Salisbury, Margaret L, Sin, Don D, Sverzellati, Nicola, Tonia, Thomai, Valenzuela, Claudia, Ryerson, Christopher J, and Wells, Athol U

Subjects
Pulmonary and Respiratory Medicine, Emphysema, Male, Hypertension, Pulmonary, Pulmonary Fibrosis, Syndrome, Critical Care and Intensive Care Medicine, Pulmonary Emphysema, Humans, Female, 610 Medicine & health, Lung Diseases, Interstitial, Lung, 360 Social problems & social services, Retrospective Studies, Systematic Reviews as Topic
Abstract

Background: The presence of emphysema is relatively common in patients with fibrotic interstitial lung disease. This has been designated combined pulmonary fibrosis and emphysema (CPFE). The lack of consensus over definitions and diagnostic criteria has limited CPFE research. Goals: The objectives of this task force were to review the terminology, definition, characteristics, pathophysiology, and research priorities of CPFE and to explore whether CPFE is a syndrome. Methods: This research statement was developed by a committee including 19 pulmonologists, 5 radiologists, 3 pathologists, 2 methodologists, and 2 patient representatives. The final document was supported by a focused systematic review that identified and summarized all recent publications related to CPFE. Results: This task force identified that patients with CPFE are predominantly male, with a history of smoking, severe dyspnea, relatively preserved airflow rates and lung volumes on spirometry, severely impaired DlCO, exertional hypoxemia, frequent pulmonary hypertension, and a dismal prognosis. The committee proposes to identify CPFE as a syndrome, given the clustering of pulmonary fibrosis and emphysema, shared pathogenetic pathways, unique considerations related to disease progression, increased risk of complications (pulmonary hypertension, lung cancer, and/or mortality), and implications for clinical trial design. There are varying features of interstitial lung disease and emphysema in CPFE. The committee offers a research definition and classification criteria and proposes that studies on CPFE include a comprehensive description of radiologic and, when available, pathological patterns, including some recently described patterns such as smoking-related interstitial fibrosis. Conclusions: This statement delineates the syndrome of CPFE and highlights research priorities.

Published
2022

11. Classification of idiopathic interstitial pneumonias using anti–myxovirus resistance-protein 1 autoantibody

Author

Hamano, Yoshimasa, Kida, Hiroshi, Ihara, Shoichi, Murakami, Akihiro, Yanagawa, Masahiro, Ueda, Ken, Honda, Osamu, Tripathi, Lokesh P., Arai, Toru, Hirose, Masaki, Hamasaki, Toshimitsu, Yano, Yukihiro, Kimura, Tetsuya, Kato, Yasuhiro, Takamatsu, Hyota, Otsuka, Tomoyuki, Minami, Toshiyuki, Hirata, Haruhiko, Inoue, Koji, Nagatomo, Izumi, Takeda, Yoshito, Mori, Masahide, Nishikawa, Hiroyoshi, Mizuguchi, Kenji, Kijima, Takashi, Kitaichi, Masanori, Tomiyama, Noriyuki, Inoue, Yoshikazu, and Kumanogoh, Atsushi

Published
2017
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18. Diagnosis of Hypersensitivity Pneumonitis in Adults: An Official ATS/JRS/ALAT Clinical Practice Guideline

Author

Raghu, Ganesh, Document, Society, Remy-Jardin, Martine, Ryerson, Christopher J, Myers, Jeffrey L, Kreuter, Michael, Vasakova, Martina, Bargagli, Elena, Chung, Jonathan H, Collins, Bridget F, Bendstrup, Elisabeth, Chami, Hassan A, Chua, Abigail T, Corte, Tamera J, Dalphin, Jean-Charles, Danoff, Sonye K, Diaz-Mendoza, Javier, Duggal, Abhijit, Egashira, Ryoko, Ewing, Thomas, Gulati, Mridu, Inoue, Yoshikazu, Jenkins, Alex R, Johannson, Kerri A, Johkoh, Takeshi, Tamae-Kakazu, Maximiliano, Kitaichi, Masanori, Knight, Shandra L, Koschel, Dirk, Lederer, David J, Mageto, Yolanda, Maier, Lisa A, Matiz, Carlos, Morell, Ferran, Nicholson, Andrew G, Patolia, Setu, Pereira, Carlos A, Renzoni, Elisabetta A, Salisbury, Margaret L, Selman, Moises, Walsh, Simon L F, Wuyts, Wim A, and Wilson, Kevin C

Subjects
Pulmonary and Respiratory Medicine, Adult, medicine.medical_specialty, Biopsy, Nonfibrotic hypersensitivity pneumonitis, Interstitial lung disease, Lung biopsy, Critical Care and Intensive Care Medicine, Cryosurgery, Pulmonary fibrosis, Surveys and Questionnaires, Bronchoscopy, Medicine, Humans, Serologic Tests, Fibrotic hypersensitivity pneumonitis, Lymphocytes, Intensive care medicine, Medical History Taking, Lung, American Thoracic Society Documents, interstitial lung disease, Inhalation Exposure, medicine.diagnostic_test, pulmonary fibrosis, business.industry, fibrotic hypersensitivity pneumonitis, nonfibrotic hypersensitivity pneumonitis, Guideline, medicine.disease, Systematic review, Bronchoalveolar lavage, medicine.anatomical_structure, Immunoglobulin G, hypersensitivity pneumonitis, business, Bronchoalveolar Lavage Fluid, Hypersensitivity pneumonitis, Alveolitis, Extrinsic Allergic
Abstract

Background: This guideline addresses the diagnosis of hypersensitivity pneumonitis (HP). It represents a collaborative effort among the American Thoracic Society, Japanese Respiratory Society, and Asociación Latinoamericana del Tórax.Methods: Systematic reviews were performed for six questions. The evidence was discussed, and then recommendations were formulated by a multidisciplinary committee of experts in the field of interstitial lung disease and HP using the GRADE (Grading of Recommendations, Assessment, Development, and Evaluation) approach.Results: The guideline committee defined HP, and clinical, radiographic, and pathological features were described. HP was classified into nonfibrotic and fibrotic phenotypes. There was limited evidence that was directly applicable to all questions. The need for a thorough history and a validated questionnaire to identify potential exposures was agreed on. Serum IgG testing against potential antigens associated with HP was suggested to identify potential exposures. For patients with nonfibrotic HP, a recommendation was made in favor of obtaining bronchoalveolar lavage (BAL) fluid for lymphocyte cellular analysis, and suggestions for transbronchial lung biopsy and surgical lung biopsy were also made. For patients with fibrotic HP, suggestions were made in favor of obtaining BAL for lymphocyte cellular analysis, transbronchial lung cryobiopsy, and surgical lung biopsy. Diagnostic criteria were established, and a diagnostic algorithm was created by expert consensus. Knowledge gaps were identified as future research directions.Conclusions: The guideline committee developed a systematic approach to the diagnosis of HP. The approach should be reevaluated as new evidence accumulates. ispartof: AMERICAN JOURNAL OF RESPIRATORY AND CRITICAL CARE MEDICINE vol:202 issue:3 pages:E36-E69 ispartof: location:United States status: published

Published
2020

23. Tetraspanin CD151 Protects against Pulmonary Fibrosis by Maintaining Epithelial Integrity

Author

Tsujino, Kazuyuki, Takeda, Yoshito, Arai, Toru, Shintani, Yasushi, Inagaki, Ryosaku, Saiga, Hiroyuki, Iwasaki, Takeo, Tetsumoto, Satoshi, Jin, Yingji, Ihara, Shoichi, Minami, Toshiyuki, Suzuki, Mayumi, Nagatomo, Izumi, Inoue, Koji, Kida, Hiroshi, Kijima, Takashi, Ito, Mari, Kitaichi, Masanori, Inoue, Yoshikazu, Tachibana, Isao, Takeda, Kiyoshi, Okumura, Meinoshin, Hemler, Martin E., and Kumanogoh, Atsushi

Published
2012
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26. Diagnosis of Hypersensitivity Pneumonitis in Adults: An Official ATS/JRS/ALAT Clinical Practice Guideline

Author

Raghu, Ganesh, primary, Remy-Jardin, Martine, additional, Ryerson, Christopher J., additional, Myers, Jeffrey L., additional, Kreuter, Michael, additional, Vasakova, Martina, additional, Bargagli, Elena, additional, Chung, Jonathan H., additional, Collins, Bridget F., additional, Bendstrup, Elisabeth, additional, Chami, Hassan A., additional, Chua, Abigail T., additional, Corte, Tamera J., additional, Dalphin, Jean-Charles, additional, Danoff, Sonye K., additional, Diaz-Mendoza, Javier, additional, Duggal, Abhijit, additional, Egashira, Ryoko, additional, Ewing, Thomas, additional, Gulati, Mridu, additional, Inoue, Yoshikazu, additional, Jenkins, Alex R., additional, Johannson, Kerri A., additional, Johkoh, Takeshi, additional, Tamae-Kakazu, Maximiliano, additional, Kitaichi, Masanori, additional, Knight, Shandra L., additional, Koschel, Dirk, additional, Lederer, David J., additional, Mageto, Yolanda, additional, Maier, Lisa A., additional, Matiz, Carlos, additional, Morell, Ferran, additional, Nicholson, Andrew G., additional, Patolia, Setu, additional, Pereira, Carlos A., additional, Renzoni, Elisabetta A., additional, Salisbury, Margaret L., additional, Selman, Moises, additional, Walsh, Simon L. F., additional, Wuyts, Wim A., additional, and Wilson, Kevin C., additional

Published
2020
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29. Temporary remission of autoimmune pulmonary alveolar proteinosis after infectious episodes

Author

Kobayashi, Takehiko, Arai, Toru, Hirose, Masaki, Homma, Tomomi, Matsumuro, Akiko, Sugimoto, Chikatoshi, Kitaichi, Masanori, Akira, Masanori, and Inoue, Yoshikazu

Subjects
remission, pulmonary alveolar proteinosis, digestive, oral, and skin physiology, Case Report, infection
Abstract

Pulmonary alveolar proteinosis (PAP) is a rare disease of unknown aetiology. Although resolution occurs in about 30% of autoimmune PAP (APAP) cases, its pathogenesis is not yet sufficiently understood. Two APAP cases at our institute showed remission following infectious episodes. Case 1: a 40-year-old female APAP patient suffered from herpes encephalitis and was treated with an antiviral drug. Her symptoms and radiological results resolved within two months of her recovery from the encephalitis. Case 2: A 53-year-old male current-smoker APAP patient was admitted for pneumonia. After treatment with antibiotics, his radiological results and symptoms improved. He experienced a similar resolution of APAP after another infectious episode two years later. Remission of APAP may occur following viral or bacterial infection. We hypothesise that remission of APAP is triggered by the induction of granulocyte-macrophage colony-stimulating factor (GM-CSF) following viral or bacterial infection. Further studies of APAP remission, and especially of the effects of GM-CSF induction, are needed. (Sarcoidosis Vasc Diffuse Lung Dis 2017; 34: 85-90)

Published
2017

31. Idiopathic Nonspecific Interstitial Pneumonia: Report of an American Thoracic Society Project

Author

Travis, William D., Hunninghake, Gary, King, Talmadge E., Jr., Lynch, David A., Colby, Thomas V., Galvin, Jeffrey R., Brown, Kevin K., Chung, Man Pyo, Cordier, Jean-François, du Bois, Roland M., Flaherty, Kevin R., Franks, Teri J., Hansell, David M., Hartman, Thomas E., Kazerooni, Ella A., Kim, Dong Soon, Kitaichi, Masanori, Koyama, Takashi, Martinez, Fernando J., Nagai, Sonoko, Midthun, David E., Müller, Nestor L., Nicholson, Andrew G., Raghu, Ganesh, Selman, Moisés, and Wells, Athol

Published
2008
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44. Leiomyosarcoma of the pulmonary vein

Author

Okuno, Tomoko, Matsuda, Katsuhiko, Ueyama, Koji, Oota, Noritaka, Terada, Yasuji, Hohjoh, Yoshihisa, Sakurai, Takaki, Nakayama, Tomoyoshi, Kitaichi, Masanori, and Yamabe, Hirohiko

Published
2000

48. Idiopathic Pulmonary Fibrosis based on disease behavior: Workshop summary of a Japanese multicenter study

Author

Inoue, Yoshikazu, primary, Akira, Masanori, additional, Kasai, Takahiko, additional, Arai, Toru, additional, Tachibana, Kazunobu, additional, Sugimoto, Chikatoshi, additional, Takeuchi, Naoko, additional, Matsui, Yuki, additional, Kawabata, Yoshinori, additional, Johkoh, Takeshi, additional, Sakai, Fumikazu, additional, Egashira, Reiko, additional, Sumikawa, Hiromitsu, additional, Shimizu, Shigeki, additional, Tanaka, Tomonori, additional, Takemura, Tamiko, additional, Izumi, Shinyu, additional, Sakamoto, Keita, additional, Matsumoto, Shuichiro, additional, Hatanaka, Kazuhito, additional, Matama, Goshi, additional, Baba, Tomohisa, additional, Mori, Ryobu, additional, Tomioka, Hiromi, additional, Tomii, Keisuke, additional, Hamada, Naoki, additional, Nagata, Nobuhiko, additional, Kondoh, Yasuhiro, additional, Kataoka, Kensuke, additional, Kishaba, Tomoo, additional, Nakamura, Yukihiro, additional, Yamagata, Akira, additional, Tanaka, Ayaka, additional, Poletti, Venerino, additional, and Kitaichi, Masanori, additional

Published
2019
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49. CT patterns of pulmonary sarcoidosis are associated with prognosis and complication of chronic pulmonary aspergillosis or non-tuberculous mycobacteria

Author

Katayama, Kanako, primary, Arai, Toru, additional, Tachibana, Kazunobu, additional, Takeuchi, Naoko, additional, Sugimoto, Chikatoshi, additional, Akira, Masanori, additional, Kasai, Takahiko, additional, Kitaichi, Masanori, additional, Hayashi, Seiji, additional, and Inoue, Yoshikazu, additional

Published
2019
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