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Kamei R, Yamashita H, Kaneko H. Clinical Characteristics and Predictors of the Recurrence of Organizing Pneumonia Associated With Rheumatoid Arthritis. J Rheumatol 2023; 50:1406-1413. [PMID: 37527859 DOI: 10.3899/jrheum.2023-0037] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 05/31/2023] [Indexed: 08/03/2023]
Abstract
OBJECTIVE To clarify the clinical characteristics of organizing pneumonia (OP) in rheumatoid arthritis (RA; RA-OP) and the association of OP development with RA exacerbation, and to identify OP recurrence predictors. METHODS Data from 33 patients with RA-OP admitted to our hospital were retrospectively analyzed (2006-2016). RESULTS RA onset preceded OP onset in 82% of patients, whereas OP onset preceded (OP-preceding) or co-occurred with RA in 9% of patients each. Median age at first OP onset was 64.0 years, and the period from RA onset to first OP onset was 5.5 years. At OP onset, 42% of events exhibited unilateral involvement and 76% had normal Krebs von den Lungen-6. RA disease control remained optimal in 52% of events and was exacerbated in 18% of events. Ten patients (30%) experienced OP recurrence with an interval of 13.0 months between events, and the first OP recurrence rate was 127/1000 person-years. Compared with nonrecurrent cases (n = 14), recurrent cases (n = 10) showed lower age at first OP onset (59.5 vs 67.1 yrs; P = 0.04) and a shorter period from RA onset to first OP onset (6.4 vs 14.2 yrs; P = 0.047); moreover, these cases included a higher number of OP-preceding patients (30% vs 0%; P = 0.03) and ever smokers (80% vs 36%; P = 0.03). OP-preceding patients showed shorter median recurrence-free survival time (15 vs 136 months; P = 0.01) and higher recurrence risk (hazard ratio 5.45; P = 0.02). CONCLUSION RA-OP showed a high recurrence rate and was not associated with RA exacerbation. Four RA-OP recurrence predictors were identified.
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Affiliation(s)
- Ryosuke Kamei
- R. Kamei, MD, PhD, H. Yamashita, MD, PhD, H. Kaneko, MD, PhD, Division of Rheumatic Diseases, National Center for Global Health and Medicine, Shinjuku-ku, Tokyo, Japan
| | - Hiroyuki Yamashita
- R. Kamei, MD, PhD, H. Yamashita, MD, PhD, H. Kaneko, MD, PhD, Division of Rheumatic Diseases, National Center for Global Health and Medicine, Shinjuku-ku, Tokyo, Japan.
| | - Hiroshi Kaneko
- R. Kamei, MD, PhD, H. Yamashita, MD, PhD, H. Kaneko, MD, PhD, Division of Rheumatic Diseases, National Center for Global Health and Medicine, Shinjuku-ku, Tokyo, Japan
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Radzikowska E, Fijolek J. Update on cryptogenic organizing pneumonia. Front Med (Lausanne) 2023; 10:1146782. [PMID: 37153105 PMCID: PMC10157489 DOI: 10.3389/fmed.2023.1146782] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/17/2023] [Accepted: 04/03/2023] [Indexed: 05/09/2023] Open
Abstract
Cryptogenic organizing pneumonia (COP) is a form of idiopathic interstitial pneumonia that results from the pulmonary reaction to various unidentified injuries. Secondary organizing pneumonia is diagnosed when the triggering factor has been identified; it is mainly caused by infections, toxic substance exposure, drugs, connective tissue diseases, malignancies, autoimmune diseases, bone marrow, or organ transplantation, and radiotherapy. There has been an increase in the number of reports of drug-induced organizing pneumonia (OP). New biological therapies, interferon, monoclonal antibodies, anti-interleukin antibodies, and PD1/PDL-1 inhibitors may induce this specific pulmonary reaction. The classical form of COP is usually subacute and does not manifest as severe disease. Patients maintain sufficient respiratory function, and treatment with steroids is usually effective. Several specific forms of OP (e.g., the cicatricial variant or acute fibrinous type) have distinct clinical and histological features, require higher doses of immunosuppressive drugs, and have a worse prognosis. In the era of administering steroid-sparing therapies for the treatment of interstitial lung diseases, connective tissue dases, and other conditions, it is important to emphasize this type of therapy for patients with COP.
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3
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Arenas-Jiménez JJ, García-Garrigós E, Ureña Vacas A, Sirera Matilla M, Feliu Rey E. Organizing pneumonia. RADIOLOGIA 2022; 64 Suppl 3:240-249. [PMID: 36737163 DOI: 10.1016/j.rxeng.2022.08.002] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/06/2022] [Accepted: 08/01/2022] [Indexed: 02/05/2023]
Abstract
Organizing pneumonia is a nonspecific pathologic pattern of response to lung damage. It can be idiopathic, or it can occur secondary to various medical processes, most commonly infections, connective tissue disease, and pharmacological toxicity. Although there is no strict definition of the pattern of organising pneumonia as in other idiopathic interstitial pneumonias, the characteristic pattern of this disease could be considered to include patchy consolidations and ground-glass opacities in the peribronchial and subpleural areas of both lungs. Moreover, studies of the course of the disease show that these lesions respond to treatment with corticoids, migrate with or without treatment, and tend to recur when treatment is decreased or withdrawn. Other manifestations of organising pneumonia include nodules of different sizes and shapes, solitary masses, nodules with the reverse halo sign, a perilobular pattern, and parenchymal bands.
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Affiliation(s)
- J J Arenas-Jiménez
- Departamento de Patología y Cirugía, Hospital General Universitario Dr. Balmis, Departamento de Patología y Cirugía, Universidad Miguel Hernández, Instituto de Investigación Sanitaria y Biomédica de Alicante (ISABIAL), Alicante, Spain.
| | - E García-Garrigós
- Servicio de Radiología, Hospital General Universitario Dr. Balmis, Instituto de Investigación Sanitaria y Biomédica de Alicante (ISABIAL), Alicante, Spain
| | - A Ureña Vacas
- Servicio de Radiología, Hospital General Universitario Dr. Balmis, Instituto de Investigación Sanitaria y Biomédica de Alicante (ISABIAL), Alicante, Spain
| | - M Sirera Matilla
- Servicio de Radiología, Hospital General Universitario Dr. Balmis, Instituto de Investigación Sanitaria y Biomédica de Alicante (ISABIAL), Alicante, Spain
| | - E Feliu Rey
- Servicio de Radiología, Hospital General Universitario Dr. Balmis, Instituto de Investigación Sanitaria y Biomédica de Alicante (ISABIAL), Alicante, Spain
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4
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Neumonía organizada. RADIOLOGIA 2022. [DOI: 10.1016/j.rx.2022.08.001] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/22/2022]
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5
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Affiliation(s)
- Talmadge E King
- From the University of California, San Francisco (T.E.K.); and the University of Colorado Anschutz Medical Campus, Aurora (J.S.L.)
| | - Joyce S Lee
- From the University of California, San Francisco (T.E.K.); and the University of Colorado Anschutz Medical Campus, Aurora (J.S.L.)
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6
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A Case Report of Steroid-Resistant Cryptogenic Organizing Pneumonia Managed with Intravenous Immunoglobulins. Case Rep Pulmonol 2021; 2021:9343491. [PMID: 34820143 PMCID: PMC8608529 DOI: 10.1155/2021/9343491] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/06/2021] [Accepted: 11/02/2021] [Indexed: 11/17/2022] Open
Abstract
Fewer than ten reported cases of cryptogenic organizing pneumonia (COP) have been managed with intravenous immunoglobulins (IVIg). We report a case of a 72-year-old man who presented with a worsening cough and diffuse opacities on chest radiograph. Following no improvement with antibiotics and negative complementary investigations for infectious, malignant, and autoimmune etiologies, COP was confirmed on lung biopsy. Due to continued clinical deterioration despite high-dose steroids and new severe steroid-induced hallucinations, the patient was placed on intravenous immunoglobulins (IVIg) and mycophenolate mofetil and made a satisfactory recovery. IVIg should be considered as an important steroid-sparing alternative in patients with COP.
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7
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Raghu G, Meyer KC. Cryptogenic organising pneumonia: current understanding of an enigmatic lung disease. Eur Respir Rev 2021; 30:30/161/210094. [PMID: 34407978 DOI: 10.1183/16000617.0094-2021] [Citation(s) in RCA: 16] [Impact Index Per Article: 5.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/11/2021] [Accepted: 06/05/2021] [Indexed: 11/05/2022] Open
Abstract
Organising pneumonia (OP) is currently recognised as a nonspecific lung injury response that is associated with a variety of imaging patterns obtained with high-resolution computed tomography (HRCT) of the chest and is characterised histopathologically by the presence of inflammatory cells and a connective tissue matrix within distal airspaces of the lungs. OP is associated with many conditions that include connective tissue disorders, various infections, drug reactions, hypersensitivity pneumonitis and aspiration. When OP cannot be linked to an associated condition and appears to be idiopathic, it is termed cryptogenic organising pneumonia.
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Affiliation(s)
- Ganesh Raghu
- Dept of Medicine, Center for Interstitial Lung Diseases, University of Washington, Seattle, WA, USA
| | - Keith C Meyer
- Dept of Medicine, University of Wisconsin School of Medicine and Public Health, Madison, WI, USA
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8
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Kodera T, Tsutsumi T, Oka Y, Takeda T, Shirota Y, Kameoka J. Two cases of rheumatoid arthritis complicated by organising pneumonia successfully treated with tofacitinib therapy. Mod Rheumatol Case Rep 2021; 5:218-225. [PMID: 33784938 DOI: 10.1080/24725625.2021.1899372] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/21/2022]
Abstract
Organising pneumonia (OP) complicated by rheumatoid arthritis (RA), a rare type of interstitial lung disease, is sometimes refractory and resistant to immunosuppressive therapy. We report for the first time two cases of refractory OP with RA for which tofacitinib, an inhibitor of Janus kinase, was highly effective. Two women, aged 84 and 65 years, developed refractory OP during treatment for RA with biologics, certolizumab pegol, and etanercept. A moderate amount of prednisolone was effective in both cases; however, recurrences were observed with reduced glucocorticoid dosage. When tofacitinib was administered, OP and RA were well controlled. Thus, the glucocorticoid dosage was successfully tapered low enough until no side effects were observed. Tofacitinib therapy may be a treatment option for refractory OP.
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Affiliation(s)
- Takao Kodera
- Division of Hematology and Rheumatology, Tohoku Medical and Pharmaceutical University, Sendai, Japan
| | - Tomomi Tsutsumi
- Division of Hematology and Rheumatology, Tohoku Medical and Pharmaceutical University, Sendai, Japan
| | - Yumiko Oka
- Division of Hematology and Rheumatology, Tohoku Medical and Pharmaceutical University, Sendai, Japan
| | - Tomoki Takeda
- Division of Hematology and Rheumatology, Tohoku Medical and Pharmaceutical University, Sendai, Japan
| | - Yuko Shirota
- Division of Hematology and Rheumatology, Tohoku Medical and Pharmaceutical University, Sendai, Japan
| | - Junichi Kameoka
- Division of Hematology and Rheumatology, Tohoku Medical and Pharmaceutical University, Sendai, Japan
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Davidson KR, Ha DM, Schwarz MI, Chan ED. Bronchoalveolar lavage as a diagnostic procedure: a review of known cellular and molecular findings in various lung diseases. J Thorac Dis 2020; 12:4991-5019. [PMID: 33145073 PMCID: PMC7578496 DOI: 10.21037/jtd-20-651] [Citation(s) in RCA: 30] [Impact Index Per Article: 7.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/29/2022]
Abstract
Bronchoalveolar lavage (BAL) is a commonly used procedure in the evaluation of lung disease as it allows for sampling of the lower respiratory tract. In many circumstances, BAL differential cell counts have been reported to be typical of specific lung disorders. In addition, more specific diagnostic tests including molecular assays such as polymerase chain reaction (PCR) or enzyme-linked immunosorbent assay, special cytopathologic stains, or particular microscopic findings have been described as part of BAL fluid analysis. This review focuses on common cellular and molecular findings of BAL in a wide range of lung diseases. Since the performance of the first lung irrigation in 1927, BAL has become a common and important diagnostic tool. While some pulmonary disorders have a highly characteristic signature of BAL findings, BAL results alone often lack specificity and require interpretation along with other clinical and radiographic details. Development of new diagnostic assays is certain to reinforce the utility of BAL in the future. Our review of the BAL literature is intended to serve as a resource to assist clinicians in the care of patients with lung disorders.
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Affiliation(s)
- Kevin R Davidson
- Division of Pulmonary Sciences & Critical Care Medicine, University of Colorado Anschutz Medical Campus, Aurora, Colorado, USA
| | - Duc M Ha
- Division of Pulmonary Sciences & Critical Care Medicine, University of Colorado Anschutz Medical Campus, Aurora, Colorado, USA.,Rocky Mountain Regional Veterans Affairs Medical Center, Aurora, Colorado, USA.,Institute for Health Research, Kaiser Permanente Colorado, Aurora, Colorado, USA
| | - Marvin I Schwarz
- Division of Pulmonary Sciences & Critical Care Medicine, University of Colorado Anschutz Medical Campus, Aurora, Colorado, USA
| | - Edward D Chan
- Division of Pulmonary Sciences & Critical Care Medicine, University of Colorado Anschutz Medical Campus, Aurora, Colorado, USA.,Rocky Mountain Regional Veterans Affairs Medical Center, Aurora, Colorado, USA.,National Jewish Health, Denver, Colorado, USA
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10
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Eliadou E, Moleiro J, Ribaldone DG, Astegiano M, Rothfuss K, Taxonera C, Ghalim F, Carbonnel F, Verstockt B, Festa S, Maia L, Berrozpe A, Zagorowicz E, Savarino E, Ellul P, Vavricka SR, Calvo M, Koutroubakis I, Hoentjen F, Salazar LF, Callela F, Cañete Pizarro F, Soufleris K, Sonnenberg E, Cavicchi M, Wypych J, Hommel C, Ghiani A, Fiorino G. Interstitial and Granulomatous Lung Disease in Inflammatory Bowel Disease Patients. J Crohns Colitis 2020; 14:480-489. [PMID: 31602473 DOI: 10.1093/ecco-jcc/jjz165] [Citation(s) in RCA: 21] [Impact Index Per Article: 5.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 02/08/2023]
Abstract
BACKGROUND Interstitial lung [ILD] disease and granulomatous lung disease [GLD] are rare respiratory disorders that have been associated with inflammatory bowel disease [IBD]. Clinical presentation is polymorphic and aetiology is unclear. METHODS This was an ECCO-CONFER project. Cases of concomitant ILD or GLD and IBD, or drug-induced ILD/GLD, were collected. The criteria for diagnosing ILD and GLD were based on definitions from the American Thoracic Society and the European Respiratory Society and on the discretion of reporting clinician. RESULTS We identified 31 patients with ILD. The majority had ulcerative colitis [UC] [n = 22]. Drug-related ILD was found in 64% of these patients, 25 patients [80.6%] required hospitalisation, and one required non-invasive ventilation. The causative drug was stopped in all drug-related ILD, and 87% of patients received systemic steroids. At follow-up, 16% of patients had no respiratory symptoms, 16% had partial improvement, 55% had ongoing symptoms, and there were no data in 13%. One patient was referred for lung transplantation, and one death from lung fibrosis was reported. We also identified 22 GLD patients: most had Crohn's disease [CD] [n = 17]. Drug-related GLD was found in 36% of patients and 10 patients [45.4%] required hospitalisation. The causative drug was stopped in all drug-related GLD, and 81% of patients received systemic steroids. Remission of both conditions was achieved in almost all patients. CONCLUSIONS ILD and GLD, although rare, can cause significant morbidity. In our series, over half of cases were drug-related and therefore focused pharmacovigilance is needed to identify and manage these cases.
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Affiliation(s)
- Elena Eliadou
- Gastroenterology Department, Manchester Royal Infirmary, Manchester UK
| | - Joana Moleiro
- Instituto Portugues de Oncologia de Lisboa Francisco Gentil, Lisboa, Portugal
| | | | - Marco Astegiano
- Gastroenterologia-U, Città della Salute e della Scienza di Torino, Turin, Italy
| | - Katja Rothfuss
- Robert-Bosch Hospital, Department of Gastroenterology, Hepatology and Endocrinology, Stuttgart, Germany
| | - Carlos Taxonera
- Department of Gastroenterology, Hospital Clínico San Carlos and Instituto de Investigación del Hospital Clínico San Carlos [IdISSC], Madrid, Spain
| | - Fahd Ghalim
- Gastroenterology Department, Kremlin Bicêtre Hospital, University Paris Sud, Paris, France
| | - Franck Carbonnel
- Gastroenterology Department, Kremlin Bicêtre Hospital, University Paris Sud, Paris, France
| | - Bram Verstockt
- Department of Gastroenterology and Hepatology, University Hospitals Leuven, and Department of CHROMETA, KU Leuven, Leuven, Belgium
| | - Stefano Festa
- Ospedale San Filippo Neri, UOS Malattie Infiammatorie Croniche Intestinali Porto, Portugal
| | - Luís Maia
- Gastroenterology Department, Centro Hospitalar do Porto, Porto, Portugal
| | - Ana Berrozpe
- IBD Unit, Bellvitge's Hospital, Barcelona, SpainWarsaw, Poland
| | - Edyta Zagorowicz
- Maria Sklodowska Curie Memorial Cancer Centre and Institute of Oncology, Department of Gastroenterology,Warsaw, Poland
| | - Edoardo Savarino
- Department of Surgery, Oncology and Gastroenterology,University of Padua, Padua, Italy
| | - Pierre Ellul
- Division of Gastroenterology, Mater Dei Hospital, Valleta, Malta
| | - Stephan R Vavricka
- Department of Gastroenterology and Hepatology, Center for Gastroenterology and Hepatology, Zurich, Switzerland
| | - Marta Calvo
- Gastroenterology Department, Hospital Universitario Puerta de Hierro Majadahonda, Madrid, Spain
| | | | - Frank Hoentjen
- Department of Gastroenterology, Radboud University Medical Center, Nijmegen, The Netherlands
| | | | - Francesca Callela
- UOC Gastroenterologia, Ospedale San Giuseppe, Empoli, Firenze, Italy
| | | | - Konstantinos Soufleris
- Department of Gastroenterology, Theagenion Cancer Hospital of Thessaloniki, Thessaloniki, Greece
| | | | - Maryan Cavicchi
- Department of Gatroenterology, Clinique de Bercy, Creteil, France
| | - Joanna Wypych
- Surgery & Gastroenterology Department, Copernicus Hospital, Gdansk, Poland
| | - Christophe Hommel
- Department of Gastroenterology and Hepatology, CHU UCL Namur, Yvoir, Belgium,Catholic University of Louvain, Brussels, Belgium
| | - Alessandro Ghiani
- Schillerhoehe Lung Clinic [Robert-Bosch-Hospital], Department of Pneumology and Respiratory Medicine, Gerlingen, Germany
| | - Gionata Fiorino
- Humanitas Clinical and Research Center, Gastroenterology Department, Rozzano, Milan, Italy.,Humanitas University, Department of Biomedical Sciences, Rozzano, Milan, Italy
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11
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Woge MJ, Ryu JH, Bartholmai BJ, Yi ES. Cicatricial organizing pneumonia: a clinicopathologic and radiologic study on a cohort diagnosed by surgical lung biopsy at a single institution. Hum Pathol 2020; 101:58-63. [PMID: 32417352 DOI: 10.1016/j.humpath.2020.04.013] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/13/2020] [Accepted: 04/28/2020] [Indexed: 10/24/2022]
Abstract
Cicatricial organizing pneumonia (CiOP) refers to intraluminal collagen deposition in a background of otherwise classic appearing organizing pneumonia (OP), sometimes with formation of peculiar fibrous nodules or densely fibrotic linear bands. Dendriform ossification has been also described in CiOP cases. This study is to evaluate the clinicopathologic and radiologic characteristics of CiOP identified in a cohort of OP cases diagnosed by surgical lung biopsy at a single institution. Electronic search was performed to find surgical lung biopsy cases with OP as the main histopathologic diagnosis during a 9-year period (2005-2013). The presence of mature collagen deposition in intraluminal plugs of OP (Masson bodies), linear fibrous bands, and ossification in association with OP was evaluated. Pertinent clinical information was obtained from medical records, and available chest computed tomography (CT) scans were reviewed by a chest radiologist. A total of 56 cases met the study criteria. Thirty-two of 56 cases (57.1%) showed at least 10% of cicatricial element within Masson bodies, 9 of which revealed cicatricial elements comprising 50% or higher proportion of OP. All 9 cases with CiOP as the major component (≥50%) revealed some areas of linear fibrous bands. Five of these 9 cases had intraluminal ossification, with features suggestive of dendriform ossification. Twenty of 32 cases with the cicatricial component had postoperative follow-up CT scans ranging from 0.4 to 171 months (median = 44) after the biopsy; 18 of these 20 cases showed stable finding or resolution of radiologic densities. Six of 9 patients with CiOP with major cicatricial change (≥50%) were alive and well at the time of clinical follow-up (median = 47 months; range = 12-125). In summary, minor cicatricial changes involving Masson bodies were seen in more than half of our OP cases, and patients with CiOP seem to follow an indolent and favorable course on radiologic and clinical follow-up, even in those with major cicatricial changes (≥50%) that were often accompanied by linear fibrous bands and/or intraluminal ossification.
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Affiliation(s)
- Matthew J Woge
- Division of Anatomic Pathology, Mayo Clinic, Rochester, MN, 55904, USA
| | - Jay H Ryu
- Division of Pulmonary and Critical Care Medicine, Mayo Clinic, Rochester, MN, 55904, USA
| | | | - Eunhee S Yi
- Division of Anatomic Pathology, Mayo Clinic, Rochester, MN, 55904, USA.
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Abstract
This review discusses diagnostic pathology in idiopathic interstitial pneumonias (IIPs). Accurate understanding of basic structure of lung lobules is critical because the location of abnormalities inside the lobule is an important effector of pathology diagnosis. Depending on the method of obtaining tissue, recognition of the location may be difficult or impossible. Cryobiopsy is a new technology and its coverage of lung lobules is limited. This article discusses fundamental anatomy and approach to interstitial pneumonia. In addition, most histologic types of IIPs are covered, but the focus is on diagnosis of usual interstitial pneumonia because of its clinical importance.
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Affiliation(s)
- Yoshiaki Zaizen
- Department of Pathology, Nagasaki University Hospital, 1-7-1 Sakamoto, Nagasaki 852-8501, Japan; Division of Respirology, Neurology and Rheumatology, Department of Medicine, Kurume University School of Medicine, 67 Asahi-machi, Kurume, Fukuoka 830-0011, Japan
| | - Junya Fukuoka
- Department of Pathology, Nagasaki University Hospital, 1-7-1 Sakamoto, Nagasaki 852-8501, Japan; Department of Pathology, Nagasaki University Graduate School of Biomedical Sciences, 1-7-1, Sakamoto, Nagasaki 852-8501, Japan; Department of Pathology, Kameda Medical Center, 929 Higashi-machi, Kamogawa, Chiba 296-8602, Japan.
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13
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Abstract
Acute respiratory distress syndrome (ARDS) was first described in 1967 by Ashbaugh and colleagues. Acute respiratory distress syndrome is a clinical syndrome, not a disease, and has no ideal definition or gold standard diagnostic test. There are multiple causes and different pathways of pathogenesis as well as various histological findings. Given these variations, there are many clinical entities that can get confused with ARDS. These entities are discussed in this article as "Mimics of ARDS." It imperative to correctly identify ARDS and distinguish it from other diseases to implement correct management strategy.
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Imai R, Jinta T. Organizing pneumonia in a patient with rheumatoid arthritis with progression to usual interstitial pneumonia. QJM 2019; 112:37-38. [PMID: 30295895 DOI: 10.1093/qjmed/hcy230] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/02/2018] [Indexed: 11/13/2022] Open
Affiliation(s)
- R Imai
- Division of Pulmonary Medicine, Thoracic Center, St. Luke's International Hospital, Tokyo, Japan
| | - T Jinta
- Division of Pulmonary Medicine, Thoracic Center, St. Luke's International Hospital, Tokyo, Japan
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15
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Jatwani S, Handa R, Jatwani K, Chugh K. Bronchiolitis obliterans organising pneumonia as an initial manifestation in a patient with systemic lupus erythematosus: a rare presentation. BMJ Case Rep 2018; 2018:bcr-2017-224094. [PMID: 29804073 DOI: 10.1136/bcr-2017-224094] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/21/2022] Open
Abstract
Bronchiolitis obliterans organising pneumonia as an initial manifestation of systemic lupus erythematosus (SLE) is a rare and uncommon presentation. We describe a case of SLE presenting with shortness of breath, found to have pneumothorax, bilateral nodular infiltrates along with pleural effusions and pericardial effusion. Work-up suggested a diagnosis of active SLE with anaemia, thrombocytopenia, positive antinuclear antibodies (ANAs) and positive anti-double-stranded DNA. On retrospective review of patient records, from 8 years prior to presentation, lung biopsy histology consistent with bronchiolitis obliterans organising pneumonia with positive ANA serology was found, without any further autoimmune work-up. In our opinion, bronchiolitis obliterans organising pneumonia was the index presentation of SLE. Treatment with steroids and subsequent management with immunosuppressive therapy could have prevented subsequent hospitalisations. Prompt work-up for autoimmune diseases should be considered in patients with positive ANA and histological evidence of bronchiolitis obliterans organising pneumonia.
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Affiliation(s)
| | - Richa Handa
- Henry Ford Allegiance Health, Jackson, Michigan, USA
| | - Karan Jatwani
- Mount Sinai Health System, New York City, New York, USA
| | - Karan Chugh
- Wayne State University, Detroit, Michigan, USA
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16
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Faverio P, De Giacomi F, Sardella L, Fiorentino G, Carone M, Salerno F, Ora J, Rogliani P, Pellegrino G, Sferrazza Papa GF, Bini F, Bodini BD, Messinesi G, Pesci A, Esquinas A. Management of acute respiratory failure in interstitial lung diseases: overview and clinical insights. BMC Pulm Med 2018; 18:70. [PMID: 29764401 PMCID: PMC5952859 DOI: 10.1186/s12890-018-0643-3] [Citation(s) in RCA: 33] [Impact Index Per Article: 5.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/04/2018] [Accepted: 05/04/2018] [Indexed: 01/15/2023] Open
Abstract
Background Interstitial lung diseases (ILDs) are a heterogeneous group of diseases characterized by widespread fibrotic and inflammatory abnormalities of the lung. Respiratory failure is a common complication in advanced stages or following acute worsening of the underlying disease. Aim of this review is to evaluate the current evidence in determining the best management of acute respiratory failure (ARF) in ILDs. Methods A literature search was performed in the Medline/PubMed and EMBASE databases to identify studies that investigated the management of ARF in ILDs (the last search was conducted on November 2017). Results In managing ARF, it is important to establish an adequate diagnostic and therapeutic management depending on whether the patient has an underlying known chronic ILD or ARF is presenting in an unknown or de novo ILD. In the first case both primary causes, such as acute exacerbations of the disease, and secondary causes, including concomitant pulmonary infections, fluid overload and pulmonary embolism need to be investigated. In the second case, a diagnostic work-up that includes investigations in regards to ILD etiology, such as autoimmune screening and bronchoalveolar lavage, should be performed, and possible concomitant causes of ARF have to be ruled out. Oxygen supplementation and ventilatory support need to be titrated according to the severity of ARF and patients’ therapeutic options. High-Flow Nasal oxygen might potentially be an alternative to conventional oxygen therapy in patients requiring both high flows and high oxygen concentrations to correct hypoxemia and control dyspnea, however the evidence is still scarce. Neither Non-Invasive Ventilation (NIV) nor Invasive Mechanical Ventilation (IMV) seem to change the poor outcomes associated to advanced stages of ILDs. However, in selected patients, such as those with less severe ARF, a NIV trial might help in the early recognition of NIV-responder patients, who may present a better short-term prognosis. More invasive techniques, including IMV and Extracorporeal Membrane Oxygenation, should be limited to patients listed for lung transplant or with reversible causes of ARF. Conclusions Despite the overall poor prognosis of ARF in ILDs, a personalized approach may positively influence patients’ management, possibly leading to improved outcomes. However, further studies are warranted.
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Affiliation(s)
- Paola Faverio
- Dipartimento Cardio-Toraco-Vascolare, University of Milan Bicocca, Respiratory Unit, San Gerardo Hospital, ASST di Monza, Via Pergolesi 33, 20900, Monza, Italy.
| | - Federica De Giacomi
- Dipartimento Cardio-Toraco-Vascolare, University of Milan Bicocca, Respiratory Unit, San Gerardo Hospital, ASST di Monza, Via Pergolesi 33, 20900, Monza, Italy
| | - Luca Sardella
- Dipartimento Cardio-Toraco-Vascolare, University of Milan Bicocca, Respiratory Unit, San Gerardo Hospital, ASST di Monza, Via Pergolesi 33, 20900, Monza, Italy
| | - Giuseppe Fiorentino
- UOC di Fisiopatologia e Riabilitazione Respiratoria, AO Ospedali dei Colli Monaldi, Naples, Italy
| | - Mauro Carone
- UOC Pulmonology and Pulmonary Rehabilitation, Istituti Clinici Scientifici Maugeri, IRCCS di Cassano Murge (BA), Cassano delle Murge, Italy
| | - Francesco Salerno
- UOC Pulmonology and Pulmonary Rehabilitation, Istituti Clinici Scientifici Maugeri, IRCCS di Cassano Murge (BA), Cassano delle Murge, Italy
| | - Jousel Ora
- Division of Respiratory Medicine, University Hospital Tor Vergata, Rome, Italy
| | - Paola Rogliani
- Division of Respiratory Medicine, University Hospital Tor Vergata, Rome, Italy
| | - Giulia Pellegrino
- Dipartimento di Scienze Neuroriabilitative, Casa di Cura del Policlinico, Milan, Italy
| | | | - Francesco Bini
- Department of Internal Medicine, UOC Pulmonology, Ospedale ASST-Rhodense, Garbagnate Milanese, Italy
| | - Bruno Dino Bodini
- Pulmonology Unit, Ospedale Maggiore della Carità, University of Piemonte Orientale, Novara, Italy
| | - Grazia Messinesi
- Dipartimento Cardio-Toraco-Vascolare, University of Milan Bicocca, Respiratory Unit, San Gerardo Hospital, ASST di Monza, Via Pergolesi 33, 20900, Monza, Italy
| | - Alberto Pesci
- Dipartimento Cardio-Toraco-Vascolare, University of Milan Bicocca, Respiratory Unit, San Gerardo Hospital, ASST di Monza, Via Pergolesi 33, 20900, Monza, Italy
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Vieira A, Vale A, Melo N, Caetano Mota P, Jesus J, Cunha R, Guimarães S, Souto Moura C, Morais A. Organizing pneumonia revisited: insights and uncertainties from a series of 67 patients. SARCOIDOSIS, VASCULITIS, AND DIFFUSE LUNG DISEASES : OFFICIAL JOURNAL OF WASOG 2018; 35:129-138. [PMID: 32476892 PMCID: PMC7170093 DOI: 10.36141/svdld.v35i2.6860] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Subscribe] [Scholar Register] [Received: 11/03/2017] [Accepted: 01/08/2018] [Indexed: 12/23/2022]
Abstract
Background: Organizing pneumonia (OP) is classified as an acute/subacute pneumonia according to the American Thoracic Society/European Respiratory Society statement (2013 update). Although its clinical presentation, radiologic and histologic features are well established, data on the relevance of potential causes, corticosteroid doses and length, or management of relapses are based on heterogeneous series of patients. Objectives: The aims of this study were to describe clinical presentation, diagnosis and treatment of OP, explore potential causes, discuss strategies for managing relapses, and analyze prognostic factors. We also discuss our findings in relation to relevant data in the literature. Methods: We performed a cross-sectional study of all patients diagnosed with OP at a tertiary referral center in northern Portugal between 2008 and 2015. Results: Sixty-seven patients were diagnosed with OP over the 7-year study period. Dyspnea and cough were the most common presenting symptoms and approximately 30% of patients were hospitalized at the time of diagnosis. Approximately half of the patients were receiving drugs described as potential causes of OP. Microorganisms were isolated in approximately one-third of patients. Other potential causes identified were hematologic disorders, neoplasms, connective tissue diseases, myelodysplastic syndromes, immunodeficiencies, radiotherapy, and bird exposure. Cryptogenic OP was diagnosed in just 16 patients (23.8%). Corticosteroids were the most common treatment and 11 patients (16.4%) experienced relapse. Conclusions: The findings for this series of patients confirm the extreme variability of the contexts in which OP can occur and suggest that rather than a distinct, homogeneous clinicopathologic entity, OP is a non-specific reaction whose outcomes are dependent on the cause. (Sarcoidosis Vasc Diffuse Lung Dis 2018; 35: 129-138).
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Affiliation(s)
- A.L. Vieira
- Pulmonology Department, Hospital de Braga, Braga, Portugal
| | - A. Vale
- Pulmonology Department, Centro Hospitalar de Trás-os-Montes e Alto Douro, Vila Real, Portugal
| | - N. Melo
- Pulmonology Department and Diffuse Lung Diseases Study Group, Centro Hospitalar de São João, Porto, Portugal
| | - P. Caetano Mota
- Pulmonology Department and Diffuse Lung Diseases Study Group, Centro Hospitalar de São João, Porto, Portugal
- Faculdade de Medicina do Porto, Universidade do Porto, Porto, Portugal
| | - J.M. Jesus
- Radiology Department, Centro Hospitalar de São João, Porto, Portugal
| | - R. Cunha
- Radiology Department, Centro Hospitalar de São João, Porto, Portugal
| | - S. Guimarães
- Pathology Department, Centro Hospitalar de São João, Porto, Portugal
| | - C. Souto Moura
- Pathology Department, Centro Hospitalar de São João, Porto, Portugal
| | - A. Morais
- Pulmonology Department and Diffuse Lung Diseases Study Group, Centro Hospitalar de São João, Porto, Portugal
- Pathology Department, Centro Hospitalar de São João, Porto, Portugal
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18
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Chung MP, Nam BD, Lee KS, Han J, Park JS, Hwang JH, Cha MJ, Kim TJ. Serial chest CT in cryptogenic organizing pneumonia: Evolutional changes and prognostic determinants. Respirology 2017; 23:325-330. [DOI: 10.1111/resp.13188] [Citation(s) in RCA: 16] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/17/2017] [Revised: 05/29/2017] [Accepted: 08/07/2017] [Indexed: 01/15/2023]
Affiliation(s)
- Man P. Chung
- Division of Respiratory and Critical Medicine, Department of Medicine; Samsung Medical Center, Sungkyunkwan University School of Medicine; Seoul Republic of Korea
| | - Bo D. Nam
- Department of Radiology and Center for Imaging Science; Samsung Medical Center, Sungkyunkwan University School of Medicine; Seoul Republic of Korea
| | - Kyung S. Lee
- Department of Radiology and Center for Imaging Science; Samsung Medical Center, Sungkyunkwan University School of Medicine; Seoul Republic of Korea
| | - Joungho Han
- Department of Pathology; Samsung Medical Center, Sungkyunkwan University School of Medicine; Seoul Republic of Korea
| | - Jai S. Park
- Department of Radiology; Soonchunhyang University Bucheon Hospital, Soonchunhyang University School of Medicine; Bucheon Republic of Korea
| | - Jung H. Hwang
- Department of Radiology; Soonchunhyang University Seoul Hospital, Soonchunhyang University School of Medicine; Seoul Republic of Korea
| | - Min J. Cha
- Department of Radiology and Center for Imaging Science; Samsung Medical Center, Sungkyunkwan University School of Medicine; Seoul Republic of Korea
| | - Tae J. Kim
- Department of Radiology and Center for Imaging Science; Samsung Medical Center, Sungkyunkwan University School of Medicine; Seoul Republic of Korea
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Radzikowska E, Wiatr E, Langfort R, Bestry I, Skoczylas A, Szczepulska-Wójcik E, Gawryluk D, Rudziński P, Chorostowska-Wynimko J, Roszkowski-Śliż K. Cryptogenic organizing pneumonia-Results of treatment with clarithromycin versus corticosteroids-Observational study. PLoS One 2017; 12:e0184739. [PMID: 28945804 PMCID: PMC5612459 DOI: 10.1371/journal.pone.0184739] [Citation(s) in RCA: 19] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/19/2016] [Accepted: 08/30/2017] [Indexed: 01/15/2023] Open
Abstract
Background Cryptogenic organizing pneumonia (COP) is a clinicopathological syndrome of unknown origin. Corticosteroids are the standard treatment, but clarithromycin (CAM) is also effective. The aim of this observational retrospective study was to compare the results of CAM versus prednisone (PRE) treatment in patients with biopsy-proven OP without respiratory insufficiency. Material and methods In a 15-year period, 40 patients were treated with CAM (500 mg twice daily orally for 3 months) and 22 with PRE (mean initial dose of 0.67 ± 0.24 mg/kg/d for a mean of 8.59 ± 3.05 months). Results The clinical presentation, laboratory, and radiological findings did not differ markedly between patients treated with CAM and PRE, with the exception of a higher frequency of sweats (55% vs. 23%; p < 0.015), ground glass opacities (95% vs. 50%; p <0.0001) and nodular lesions (45% vs. 18%; p = 0.036) in the CAM group. A complete response was achieved in 35(88%) patients treated with CAM and in all treated with PRE. Patients treated with PRE relapsed more frequently than those treated with CAM (54.5% vs. 10%; p < 0.0001). Corticosteroid-related adverse events were noticed in 8(6.5%) patients (with one death), but CAM caused only one (2.5%) allergic reaction. A FVC >80% identified patients who might be successfully treated with CAM with a sensitivity of 60% and a specificity of 88.57% (AUC 0.869; 95% CI 0.684–1; p = 0.008); the figures for the FEV1 were >70%, a sensitivity of 60%, and a specificity of 91.43% (AUC 0.809; 95%CI 0.609–1; p = 0.027). Conclusions CAM can be used to treat COP patients in whom the pulmonary function parameters are within normal limits. Such therapy is shorter, better tolerated, and associated with fewer adverse events and relapses than is PRE. However, the therapy is ineffective in some patients.
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Affiliation(s)
- Elżbieta Radzikowska
- III Department of Lung Disease National Tuberculosis and Lung Diseases Research Institute, Warsaw, Poland
- * E-mail:
| | - Elżbieta Wiatr
- III Department of Lung Disease National Tuberculosis and Lung Diseases Research Institute, Warsaw, Poland
| | - Renata Langfort
- Pathology Department National Tuberculosis and Lung Diseases Research Institute, Warsaw, Poland
| | - Iwona Bestry
- Radiology Department National Tuberculosis and Lung Diseases Research Institute, Warsaw, Poland
| | - Agnieszka Skoczylas
- Geriatrics Department National Institute of Geriatrics, Rheumatology and Rehabilitation, Warsaw, Poland
| | - Ewa Szczepulska-Wójcik
- Pathology Department National Tuberculosis and Lung Diseases Research Institute, Warsaw, Poland
| | - Dariusz Gawryluk
- III Department of Lung Disease National Tuberculosis and Lung Diseases Research Institute, Warsaw, Poland
| | - Piotr Rudziński
- Thoracic Surgery Department National Tuberculosis and Lung Diseases Research Institute, Warsaw, Poland
| | - Joanna Chorostowska-Wynimko
- Laboratory of Molecular Diagnostics and Immunology National Tuberculosis and Lung Diseases Research Institute, Warsaw, Poland
| | - Kazimierz Roszkowski-Śliż
- III Department of Lung Disease National Tuberculosis and Lung Diseases Research Institute, Warsaw, Poland
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20
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Clinical characteristics of autoimmune rheumatic disease-related organizing pneumonia. Clin Rheumatol 2017; 37:1027-1035. [PMID: 28748510 DOI: 10.1007/s10067-017-3694-6] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/20/2016] [Revised: 05/11/2017] [Accepted: 05/18/2017] [Indexed: 10/19/2022]
Abstract
To study the clinical characteristics of autoimmune rheumatic disease-related organizing pneumonia (AIRD-OP), the clinical presentation, radiological findings, treatment, and outcome of AIRD-OP patients were analyzed, in comparison with patients with cryptogenic organizing pneumonia (COP). A total of 131 OP patients were identified, including 57 cases of AIRD-OP, 35 cases of COP, and 39 cases of other disease-related OPs. Among AIRD-OP patients, 36 (63%) presented the symptoms of OP at onset. The primary disease of AIRDs included Sjogren's syndrome (38%), polymyositis/dermatomyositis (23%), rheumatoid arthritis (23%), and undifferentiated AIRD. Compared with COP patients, the prevalence of patients having cough and malaise at baseline was significantly lower (54.4 vs 82.9%, P < 0.05; 49.1 vs 70.6%, P < 0.05), and the signs of moist rales and crackles were more common in AIRD-OP patients (54.4 vs 32.4%, P < 0.05; 49.1 vs 26.5%, P < 0.05). Lung function (TLC%, FVC%) was more significantly reduced in AIRD-OP patients (72 vs 97%, P < 0.05;75 vs 96%, P < 0.05). The dosage of corticosteroids prescribed was significantly higher in AIRD-OP patients (44 vs 37 mg/day, P < 0.05). The complete recovery rate was slightly lower in AIRD-OP patients (22.2 vs 29%, P > 0.05) with a tendency towards higher recurrence rate in AIRD-OP patients (32.7 vs 14.3%, P < 0.05). AIRD-OP may be the most common cause of OP. OP can be the initial presentation of AIRD. Compared with COP patients, AIRD-OP patients are characterized with occult onset but more severe lung involvement and higher recurrence rate.
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21
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Cicatricial variant of cryptogenic organizing pneumonia. Hum Pathol 2017; 64:76-82. [DOI: 10.1016/j.humpath.2017.03.018] [Citation(s) in RCA: 18] [Impact Index Per Article: 2.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/01/2017] [Revised: 03/07/2017] [Accepted: 03/23/2017] [Indexed: 11/21/2022]
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Radiation-Induced Organizing Pneumonia: A Characteristic Disease that Requires Symptom-Oriented Management. Int J Mol Sci 2017; 18:ijms18020281. [PMID: 28134830 PMCID: PMC5343817 DOI: 10.3390/ijms18020281] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/30/2016] [Accepted: 01/24/2017] [Indexed: 11/17/2022] Open
Abstract
Radiation-induced organizing pneumonia (RIOP) is an inflammatory lung disease that is occasionally observed after irradiation to the breast. It is a type of secondary organizing pneumonia that is characterized by infiltrates outside the irradiated volume that are sometimes migratory. Corticosteroids work acutely, but relapse of pneumonia is often experienced. Management of RIOP should simply be symptom-oriented, and the use of corticosteroids should be limited to severe symptoms from the perspective not only of cost-effectiveness but also of cancer treatment. Once steroid therapy is started, it takes a long time to stop it due to frequent relapses. We review RIOP from the perspective of its diagnosis, epidemiology, molecular pathogenesis, and patient management.
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23
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Kobayashi T, Kitaichi M, Tachibana K, Kishimoto Y, Inoue Y, Kagawa T, Maekura T, Sugimoto C, Arai T, Akira M, Inoue Y. A Cryptogenic Case of Fulminant Fibrosing Organizing Pneumonia. Intern Med 2017; 56:1185-1191. [PMID: 28502934 PMCID: PMC5491814 DOI: 10.2169/internalmedicine.56.7371] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/06/2022] Open
Abstract
Cryptogenic organizing pneumonia (COP) generally responds well to corticosteroids with a favorable outcome. Rare cases of organizing pneumonia are rapidly progressive. Yousem et al. studied pathologic predictors of idiopathic bronchiolitis obliterans organizing pneumonia/COP with an unfavorable prognosis. Beardsley and Rassl proposed the name fibrosing organizing pneumonia (FOP). A 74-year-old female non-smoker presented with a 2-week history of dry cough followed by dyspnea and a fever. The clinical course was fulminant, but we successfully performed bronchoscopy. After the diagnosis of FOP, we treated the patient with mechanical ventilation and high-doses of steroids/immunosuppressants, which improved the disease.
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Affiliation(s)
- Takehiko Kobayashi
- Department of Internal Medicine, National Hospital Organization Kinki-Chuo Chest Medical Center, Japan
| | - Masanori Kitaichi
- Clinical Research Center, National Hospital Organization Kinki-Chuo Chest Medical Center, Japan
- Department of Pathology, National Hospital Organization Kinki-Chuo Chest Medical Center, Japan
- Department of Pathology, National Hospital Organization Minami Wakayama Medical Center, Japan
| | - Kazunobu Tachibana
- Department of Internal Medicine, National Hospital Organization Kinki-Chuo Chest Medical Center, Japan
- Clinical Research Center, National Hospital Organization Kinki-Chuo Chest Medical Center, Japan
| | - Yutaro Kishimoto
- Department of Internal Medicine, National Hospital Organization Kinki-Chuo Chest Medical Center, Japan
- Department of Respiratory Medicine, Iwata City Hospital, Japan
| | - Yasushi Inoue
- Department of Internal Medicine, National Hospital Organization Kinki-Chuo Chest Medical Center, Japan
| | - Tomoko Kagawa
- Department of Internal Medicine, National Hospital Organization Kinki-Chuo Chest Medical Center, Japan
- Clinical Research Center, National Hospital Organization Kinki-Chuo Chest Medical Center, Japan
| | - Toshiya Maekura
- Department of Internal Medicine, National Hospital Organization Kinki-Chuo Chest Medical Center, Japan
| | - Chikatoshi Sugimoto
- Clinical Research Center, National Hospital Organization Kinki-Chuo Chest Medical Center, Japan
| | - Toru Arai
- Clinical Research Center, National Hospital Organization Kinki-Chuo Chest Medical Center, Japan
| | - Masanori Akira
- Clinical Research Center, National Hospital Organization Kinki-Chuo Chest Medical Center, Japan
- Department of Radiology, National Hospital Organization Kinki-Chuo Chest Medical Center, Japan
| | - Yoshikazu Inoue
- Clinical Research Center, National Hospital Organization Kinki-Chuo Chest Medical Center, Japan
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Abstract
A 70-year-old lady was admitted to hospital through the casualty department with suspected bilateral community acquired pneumonia. Although she received intravenous antibiotics, high concentrations of supplemental inhaled oxygen and continuous positive airway pressure therapy there was failure to respond. Abnormal levels of peripheral blood neutrophil and eosinophil counts as well as computerised tomography chest scan appearances suggested bronchiolitis obliterans organising pneumonia. The diagnosis was confirmed by a lung biopsy obtained by video-assisted thoracoscopy under general anaesthesia. She made a prompt and complete recovery with oral steroid treatment.
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Affiliation(s)
- Kamlesh Mohan
- Department of Thoracic Medicine, Crawley Hospital, Crawley RH11 7DH, England
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25
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Taniguchi H, Kondoh Y. Acute and subacute idiopathic interstitial pneumonias. Respirology 2016; 21:810-20. [PMID: 27123874 DOI: 10.1111/resp.12786] [Citation(s) in RCA: 40] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/30/2015] [Revised: 02/07/2016] [Accepted: 02/09/2016] [Indexed: 12/12/2022]
Abstract
Idiopathic interstitial pneumonias (IIPs) may have an acute or subacute presentation, or acute exacerbation may occur in a previously subclinical or unrecognized chronic IIP. Acute or subacute IIPs include acute interstitial pneumonia (AIP), cryptogenic organizing pneumonia (COP), nonspecific interstitial pneumonia (NSIP), acute exacerbation of idiopathic pulmonary fibrosis (AE-IPF) and AE-NSIP. Interstitial lung diseases (ILDs) including connective tissue disease (CTD) associated ILD, hypersensitivity pneumonitis, acute eosinophilic pneumonia, drug-induced lung disease and diffuse alveolar haemorrhage need to be differentiated from acute and subacute IIPs. Despite the severe lack of randomized controlled trials for the treatment of acute and subacute IIPs, the mainstream treatment remains corticosteroid therapy. Other potential therapies reported in the literature include corticosteroids and immunosuppression, antibiotics, anticoagulants, neutrophil elastase inhibitor, autoantibody-targeted treatment, antifibrotics and hemoperfusion therapy. With regard to mechanical ventilation, patients in recent studies with acute and subacute IIPs have shown better survival than those in previous studies. Therefore, a careful value-laden decision about the indications for endotracheal intubation should be made for each patient. Noninvasive ventilation may be beneficial to reduce ventilator associated pneumonia.
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Affiliation(s)
- Hiroyuki Taniguchi
- Department of Respiratory Medicine and Allergy, Tosei General Hospital, Seto, Aichi, Japan
| | - Yasuhiro Kondoh
- Department of Respiratory Medicine and Allergy, Tosei General Hospital, Seto, Aichi, Japan
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26
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Petitpierre N, Beigelman C, Letovanec I, Lazor R. [Cryptogenic organizing pneumonia]. Rev Mal Respir 2016; 33:703-717. [PMID: 26857200 DOI: 10.1016/j.rmr.2015.08.004] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/07/2015] [Accepted: 08/21/2015] [Indexed: 01/15/2023]
Abstract
INTRODUCTION Organizing pneumonia is a particular type of inflammatory reaction of the lung which gives rise to a clinico-pathological syndrome. It is called "secondary" when a cause such as an infection, a drug toxicity, or a connective tissue disease can be identified, or "cryptogenic" when no cause is identified. The clinical picture is usually characterized by the subacute onset of fever, fatigue, cough and dyspnea, with multiple subpleural areas of consolidation on thoracic imaging. STATE OF THE ART Organizing pneumonia is characterised by the presence of buds of endoalveolar connective tissue. These result from an injury to the alveolar epithelium, followed by the deposition of fibrin in the alveolar spaces, and the migration of fibroblasts which produce a myxoid endoalveolar matrix. A remarkable feature of organizing pneumonia is the complete disappearance of these endoalveolar buds with corticosteroid treatment, in sharp contrast with what is seen in pulmonary fibrosis. The clinical response to corticosteroids is usually prompt and excellent. Relapses are frequent but usually benign. PERSPECTIVES AND CONCLUSION As the clinical, imaging and pathological characteristics of organizing pneumonia are now well established, many questions remain unanswered, such as the mechanisms involved in the complete reversibility of the pulmonary lesions, and the role of steroid-sparing treatments such as immunomodulatory macrolides.
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Affiliation(s)
- N Petitpierre
- Unité des pneumopathies interstitielles et maladies pulmonaires rares, service de pneumologie, centre hospitalier universitaire vaudois (CHUV), 46, rue du Bugnon, 1011 Lausanne, Suisse
| | - C Beigelman
- Service de radiodiagnostic et de radiologie interventionnelle, centre hospitalier universitaire vaudois (CHUV), Lausanne, Suisse
| | - I Letovanec
- Institut universitaire de pathologie, centre hospitalier universitaire vaudois (CHUV), Lausanne, Suisse
| | - R Lazor
- Unité des pneumopathies interstitielles et maladies pulmonaires rares, service de pneumologie, centre hospitalier universitaire vaudois (CHUV), 46, rue du Bugnon, 1011 Lausanne, Suisse; Centre national de référence des maladies pulmonaires rares, hôpital Louis-Pradel, hospices civils de Lyon, 69000 Lyon, France.
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27
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Mori S, Koga Y, Sugimoto M. Organizing Pneumonia in Rheumatoid Arthritis Patients: A Case-Based Review. CLINICAL MEDICINE INSIGHTS-CIRCULATORY RESPIRATORY AND PULMONARY MEDICINE 2015; 9:69-80. [PMID: 26543387 PMCID: PMC4624096 DOI: 10.4137/ccrpm.s23327] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 05/26/2015] [Revised: 09/08/2015] [Accepted: 09/14/2015] [Indexed: 12/29/2022]
Abstract
We treated 21 patients with organizing pneumonia (OP) associated with rheumatoid arthritis (RA) or related to biological disease-modifying antirheumatic drugs (DMARDs) at our institution between 2006 and 2014. Among these cases, 3 (14.3%) preceded articular symptoms of RA, 4 (19.0%) developed simultaneously with RA onset, and 14 (66.7%) occurred during follow-up periods for RA. In the case of OP preceding RA, increased levels of anti-cyclic citrullinated peptide antibodies and rheumatoid factor were observed at the OP onset. RA disease activity was related to the development of OP in the simultaneous cases. In the cases of OP developing after RA diagnosis, 10 of 14 patients had maintained low disease activity with biological DMARD therapy at the OP onset, and among them, 6 patients developed OP within the first year of this therapy. In the remaining four patients, RA activity was not controlled at the OP onset. All patients responded well to systemic steroid therapy, but two patients suffered from relapses of articular and pulmonary symptoms upon steroid tapering. In most of the RA patients, DMARD therapy was introduced or restarted during the steroid tapering. We successfully restarted a biological DMARD that had not been previously used for patients whose RA would otherwise have been difficult to control. In this study, we also perform a review of the literature on RA-associated or biological DMARD-related OP and discuss the pathogenesis and management of OP occurring in RA patients.
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Affiliation(s)
- Shunsuke Mori
- Department of Rheumatology, Clinical Research Center for Rheumatic Diseases, NHO Kumamoto Saishunsou National Hospital, Kumamoto, Japan
| | - Yukinori Koga
- Department of Radiology, Clinical Research Center for Rheumatic Diseases, NHO Kumamoto Saishunsou National Hospital, Kumamoto, Japan
| | - Mineharu Sugimoto
- Division of Respiratory Medicine, Department of Medicine, NHO Kumamoto Saishunsou National Hospital, Kumamoto, Japan
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28
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Rojas CML, Borella E, Palma L, Ragozzino S, De Ramón E, Gomez-Huelgas R, Punzi L, Doria A. Bronchiolitis obliterans organizing pneumonia in patients with autoimmune rheumatic diseases. Immunol Res 2015; 61:97-103. [PMID: 25480740 DOI: 10.1007/s12026-014-8607-z] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/24/2022]
Abstract
Bronchiolitis obliterans organizing pneumonia (BOOP) is defined by buds of granulation tissue within lung distal airspaces. The diagnosis requires the histopathologic evidence of organizing pneumonia along with a suggestive clinical and radiographic pattern. This disorder is characterized by a good response to corticosteroids and an excellent prognosis. It can occur in association with a broad spectrum of clinical conditions or can be isolated, in this last case named cryptogenic organizing pneumonia. We searched for BOOP in patients with autoimmune rheumatic diseases (ARD) in the literature, and we found 32 well-documented cases. We reported here demographic features, manifestations, treatment and outcome of patients with BOOP associated with ARD. Notably, BOOP can be the presenting feature in some patients with ARD; thus, a close follow-up of patients with BOOP is recommended.
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Affiliation(s)
- Carmen Maria Lara Rojas
- Internal Medicine Department, Biomedical Institute of Malaga (IBIMA), University Hospitals, Regional and Clinical Virgen de la Victoria of Malaga, Málaga, Spain
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29
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Oh JH, Oh DJ, Koo SM, Kim YK, Kim KU, Kim HJ, Kim DW, Uh ST. Different Responses to Clarithromycin in Patients with Cryptogenic Organizing Pneumonia. Tuberc Respir Dis (Seoul) 2015; 78:401-7. [PMID: 26508933 PMCID: PMC4620339 DOI: 10.4046/trd.2015.78.4.401] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/22/2015] [Revised: 06/10/2015] [Accepted: 06/30/2015] [Indexed: 11/29/2022] Open
Abstract
Cryptogenic organizing pneumonia (COP) is an idiopathic interstitial pneumonia characterized by a subacute course and favorable prognosis with corticosteroids. However, some patients show resistance to steroids. Macrolides have been used with success in those patients showing resistance to steroids. A few reports showed treatment failure with macrolides in patients with COP who were resistant to steroids. In this report, we described two cases of COP who showed different responses to clarithromycin. One recovered completely, but the other gradually showed lung fibrosis with clarithromycin.
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Affiliation(s)
- Ji Hyun Oh
- Division of Allergy and Respiratory Medicine, Soonchunhyang University Hospital, Seoul, Korea
| | - Dong Jun Oh
- Division of Allergy and Respiratory Medicine, Soonchunhyang University Hospital, Seoul, Korea
| | - So-My Koo
- Division of Allergy and Respiratory Medicine, Soonchunhyang University Hospital, Seoul, Korea
| | - Yang Ki Kim
- Division of Allergy and Respiratory Medicine, Soonchunhyang University Hospital, Seoul, Korea
| | - Ki Up Kim
- Division of Allergy and Respiratory Medicine, Soonchunhyang University Hospital, Seoul, Korea
| | - Hyun Jo Kim
- Department of Thoracic Surgery, Soonchunhyang University Hospital, Seoul, Korea
| | - Dong Won Kim
- Department of Pathology, Soonchunhyang University Hospital, Seoul, Korea
| | - Soo-Taek Uh
- Division of Allergy and Respiratory Medicine, Soonchunhyang University Hospital, Seoul, Korea
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Disayabutr S, Calfee CS, Collard HR, Wolters PJ. Interstitial lung diseases in the hospitalized patient. BMC Med 2015; 13:245. [PMID: 26407727 PMCID: PMC4584017 DOI: 10.1186/s12916-015-0487-0] [Citation(s) in RCA: 28] [Impact Index Per Article: 3.1] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/22/2015] [Accepted: 09/11/2015] [Indexed: 01/15/2023] Open
Abstract
BACKGROUND Interstitial lung diseases (ILDs) are disorders of the lung parenchyma. The pathogenesis, clinical manifestations, and prognosis of ILDs vary depending on the underlying disease. The onset of most ILDs is insidious, but they may also present subacutely or require hospitalization for management. ILDs that may present subacutely include acute interstitial pneumonia, connective tissue disease-associated ILDs, cryptogenic organizing pneumonia, acute eosinophilic pneumonia, drug-induced ILDs, and acute exacerbation of idiopathic pulmonary fibrosis. Prognosis and response to therapy depend on the type of underlying ILD being managed. DISCUSSION This opinion piece discusses approaches to differentiating ILDs in the hospitalized patient, emphasizing the role of bronchoscopy and surgical lung biopsy. We then consider pharmacologic treatments and the use of mechanical ventilation in hospitalized patients with ILD. Finally, lung transplantation and palliative care as treatment modalities are considered. The diagnosis of ILD in hospitalized patients requires input from multiple disciplines. The prognosis of ILDs presenting acutely vary depending on the underlying ILD. Patients with advanced ILD or acute exacerbation of idiopathic pulmonary fibrosis have poor outcomes. The mainstay treatment in these patients is supportive care, and mechanical ventilation should only be used in these patients as a bridge to lung transplantation.
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Affiliation(s)
- Supparerk Disayabutr
- Division of Pulmonary, Critical Care, Allergy and Sleep Medicine, Department of Medicine, University of California, Box 0111, San Francisco, CA, 94143-0111, USA.
| | - Carolyn S Calfee
- Division of Pulmonary, Critical Care, Allergy and Sleep Medicine, Department of Medicine, University of California, Box 0111, San Francisco, CA, 94143-0111, USA.
| | - Harold R Collard
- Division of Pulmonary, Critical Care, Allergy and Sleep Medicine, Department of Medicine, University of California, Box 0111, San Francisco, CA, 94143-0111, USA.
| | - Paul J Wolters
- Division of Pulmonary, Critical Care, Allergy and Sleep Medicine, Department of Medicine, University of California, Box 0111, San Francisco, CA, 94143-0111, USA.
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Lee DH, Yeo JH, Kim YI, Gim SJ, Sohn JW, Yhi JY. Successful Immunoglobulin Treatment in Severe Cryptogenic Organizing Pneumonia Caused by Dermatomyositis. Korean J Crit Care Med 2015. [DOI: 10.4266/kjccm.2015.30.3.212] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022] Open
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Gueta I, Shoenfeld Y, Orbach H. Intravenous immune globulins (IVIg) treatment for organizing pneumonia in a selective IgG immune deficiency state. Immunol Res 2015; 60:165-9. [PMID: 25391610 DOI: 10.1007/s12026-014-8571-7] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/25/2022]
Abstract
We describe herein a 61-year-old woman who presented with fever, night sweats and cough. The diagnosis of pneumonia was established, but with symptom recurrence following antibiotic therapy, further diagnostics were performed. Biopsy via bronchoscopy revealed cryptogenic organizing pneumonia, and later on follow-up, a selective IgG immune deficiency was also diagnosed. Initial treatment of high-dose glucocorticoid therapy induced remission, but with dose reduction recurrence was observed. Intravenous immune globulin treatment was initiated and induced a successful clinical and radiological remission. Few cases of cryptogenic organizing pneumonia and hypogammaglobulinemia have been reported. To our knowledge, this is the fourth case described of cryptogenic organizing pneumonia with a hypogammaglobulinemia state and the first reported case of a selective immune deficiency state treated successfully with intravenous immune globulins.
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Affiliation(s)
- Itai Gueta
- Department of Medicine B, Wolfson Medical Center, Holon, Israel
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Abstract
Organizing pneumonia is a particular type of inflammatory and reparative reaction of the lung parenchyma characterized by fibroblast proliferation in the distal airspaces with overall preservation of the lung architecture. When microscopic, it is an asymptomatic and nonspecific reaction of little clinical significance accompanying many pathological processes. When macroscopic and affecting large portions of the lung parenchyma, it manifests by restrictive ventilatory defect and gas exchange impairment leading to dyspnea, cough, hypoxemia, alveolar opacities at chest imaging, and symptoms of systemic inflammation such as fever, malaise, and weight loss. This picture constitutes the clinico-pathological syndrome of organizing pneumonia, which has been recognized and characterized as a distinct entity in the past 30 years. Although the classical features of organizing pneumonia are increasingly familiar to chest physicians, and the efficacy of corticosteroid treatment makes it appear at first sight as an easy problem to resolve, atypical clinical presentations, similarities with other diseases, severe forms, histological variants, side effects of therapy, and relapses can make the management more difficult than initially expected. This chapter will address the classical and less common features of organizing pneumonia, and will provide practical clues to the diagnosis and management of this disorder.
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Affiliation(s)
- Vincent Cottin
- grid.413858.3Rare Pulmonary Diseases, Hôpital Louis Pradel, Lyon, France
| | | | - Luca Richeldi
- grid.5491.90000000419369297Respiratory Medicine, University of Southampton, Southampton, United Kingdom
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Beardsley B, Rassl D. Republished: Fibrosing organising pneumonia. Postgrad Med J 2014; 90:475-81. [PMID: 25035119 DOI: 10.1136/postgradmedj-2012-201342rep] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/04/2022]
Abstract
Organising pneumonia (otherwise referred to as bronchiolitis obliterans organising pneumonia) is characterised histologically by plugs of granulation tissue, which are present predominantly within small airways, alveolar ducts and peri-bronchiolar alveoli. This pattern is not specific for any disorder or cause, but is one type of inflammatory response to pulmonary injury, which may be seen in a wide variety of clinical conditions. Typically, organising pneumonia responds very well to corticosteroid treatment; however, a small percentage of patients appear to develop progressive fibrosis.
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Affiliation(s)
- Brooke Beardsley
- Department of Anatomical Pathology, Canterbury Health Laboratories, Christchurch, New Zealand
| | - Doris Rassl
- Department of Histopathology, Papworth Hospital, Cambridge, UK
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Kligerman SJ, Franks TJ, Galvin JR. From the radiologic pathology archives: organization and fibrosis as a response to lung injury in diffuse alveolar damage, organizing pneumonia, and acute fibrinous and organizing pneumonia. Radiographics 2014; 33:1951-75. [PMID: 24224590 DOI: 10.1148/rg.337130057] [Citation(s) in RCA: 141] [Impact Index Per Article: 14.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/19/2022]
Abstract
Organization, characterized by fibroblast proliferation, is a common and nearly universal response to lung injury whether it is focal or diffuse. Despite the vast range of injurious agents, the lung's response to injury is quite limited, with a similar pattern of reaction seen radiologically and histologically regardless of the underlying cause. Although there is a tendency to divide organization into distinct entities, the underlying injury to the alveolar epithelial basement membrane is a uniting factor in these processes. This pattern of lung injury is seen in the organizing phase of diffuse alveolar damage, organizing pneumonia (OP), acute fibrinous and organizing pneumonia, and certain types of fibrotic lung disease. In addition, although organization can heal without significant injury, in some instances it progresses to fibrosis, which can be severe. When fibrosis due to organization is present, other histologic and imaging patterns, such as those seen in nonspecific interstitial pneumonia, can develop, reflecting that fibrosis can be a sequela of organization. This article reviews the histologic and radiologic findings of organization in lung injury due to diffuse alveolar damage, OP, and acute fibrinous and organizing pneumonia and helps radiologists understand that the histologic and radiologic findings depend on the degree of injury and the subsequent healing response.
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Affiliation(s)
- Seth J Kligerman
- From the Departments of Diagnostic Radiology and Nuclear Medicine (Chest Imaging) (S.J.K., J.R.G.) and Internal Medicine (Pulmonary/Critical Care) (J.R.G.), University of Maryland School of Medicine, 22 S Greene St, Baltimore, MD 21201; Division of Pulmonary and Mediastinal Pathology, The Joint Pathology Center, Joint Task Force National Capital Region Medical, Silver Spring, Md (T.J.F.); and Department of Chest Imaging, American Institute for Radiologic Pathology, Silver Spring, Md (J.R.G.)
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Cho I, Mori S, Imamura F, Kiyofuji C, Sugimoto M. Methotrexate pneumonia lacking dyspnea and radiographic interstitial patterns during treatment for early rheumatoid arthritis: bronchoalveolar lavage and transbronchial lung biopsy in a differential diagnosis. Mod Rheumatol 2014. [DOI: 10.3109/s10165-007-0578-7] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/13/2022]
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Oiwa H, Maeda A, Nishisaka T, Yamanishi Y, Yamana S, Takanashi A. A case of polymyositis complicated with organizing pneumonia: case report and literature review. Mod Rheumatol 2014. [DOI: 10.3109/s10165-004-0328-z] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/13/2022]
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Mori S, Cho I, Koga Y, Sugimoto M. A simultaneous onset of organizing pneumonia and rheumatoid arthritis, along with a review of the literature. Mod Rheumatol 2014. [DOI: 10.3109/s10165-007-0004-1] [Citation(s) in RCA: 23] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/13/2022]
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An unusual case of organizing pneumonia and infection by P. jirovecii. Med Intensiva 2012; 37:299-300. [PMID: 23044282 DOI: 10.1016/j.medin.2012.08.005] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/24/2012] [Revised: 08/22/2012] [Accepted: 08/22/2012] [Indexed: 11/21/2022]
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Kanji Z, Su VCH, Mainra R. Nitrofurantoin-induced pulmonary reaction involving respiratory symptoms: case report. Can J Hosp Pharm 2012; 64:362-5. [PMID: 22479089 DOI: 10.4212/cjhp.v64i5.1072] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/10/2022]
Affiliation(s)
- Zahra Kanji
- , BSc(Pharm), ACPR, PharmD, is a Clinical Pharmacy Specialist-Critical Care, Pharmacy Department, Lions Gate Hospital, North Vancouver, British Columbia. She is also a Clinical Associate Professor, Faculty of Pharmaceutical Sciences, The University of British Columbia, Vancouver, British Columbia
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Cunha BA, Syed U, Mickail N. Renal transplant with bronchiolitis obliterans organizing pneumonia (BOOP) attributable to tacrolimus and herpes simplex virus (HSV) pneumonia. Heart Lung 2012; 41:310-5. [PMID: 21996615 DOI: 10.1016/j.hrtlng.2011.05.009] [Citation(s) in RCA: 11] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/13/2011] [Revised: 05/18/2011] [Accepted: 05/31/2011] [Indexed: 12/22/2022]
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Chang WJ, Lee EJ, Lee SY, In KH, Kim CH, Kim HK, Park S. Successful salvage treatment of steroid-refractory bronchiolar COP with low-dose macrolides. Pathol Int 2011; 62:144-8. [DOI: 10.1111/j.1440-1827.2011.02766.x] [Citation(s) in RCA: 13] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
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44
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Organizing pneumonia: a kaleidoscope of concepts and morphologies. Eur Radiol 2011; 21:2244-54. [DOI: 10.1007/s00330-011-2191-6] [Citation(s) in RCA: 41] [Impact Index Per Article: 3.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/17/2011] [Revised: 04/13/2011] [Accepted: 05/06/2011] [Indexed: 01/15/2023]
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45
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Organizing pneumonia: Manifestation peculiarities, causes, and outcomes. Open Med (Wars) 2011. [DOI: 10.2478/s11536-011-0025-1] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022] Open
Abstract
Abstract
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Lee J, Cha SI, Park TI, Park JY, Jung TH, Kim CH. Adjunctive effects of cyclosporine and macrolide in rapidly progressive cryptogenic organizing pneumonia with no prompt response to steroid. Intern Med 2011; 50:475-9. [PMID: 21372463 DOI: 10.2169/internalmedicine.50.4237] [Citation(s) in RCA: 23] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/06/2022] Open
Abstract
Cryptogenic organizing pneumonia (COP) generally responds well to corticosteroids with a favorable outcome. However, it can rapidly worsen and lead to respiratory failure that is refractory to corticosteroids. Adjunctive drugs have been used in refractory cases with various outcomes, but treatment experience is still lacking. We present a case of rapidly progressive COP accompanying air leak syndrome, which showed no prompt response to corticosteroids alone but gradual improvement with the addition of cyclosporine and macrolide. This case report supports the existing literature suggesting that an early therapeutic trial of this drug combination might be considered in COP patients whose condition worsens despite corticosteroid administration.
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Affiliation(s)
- Jaehee Lee
- Department of Internal Medicine, School of Medicine, Kyungpook National University, Korea
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48
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Amital A, Shitrit D, Adir Y. The lung in rheumatoid arthritis. Presse Med 2010; 40:e31-48. [PMID: 21196098 DOI: 10.1016/j.lpm.2010.11.003] [Citation(s) in RCA: 23] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 08/27/2010] [Revised: 11/05/2010] [Accepted: 11/08/2010] [Indexed: 02/06/2023] Open
Abstract
Rheumatoid arthritis (RA) is a common inflammatory disease, affecting about 1% of the population. Although a major portion of the disease burden including excess mortality is due to its extra-articular manifestations, the prevalence of RA-associated lung disease is increasing. RA can affect the lung parenchyma, airways, and the pleura; and pulmonary complications are directly responsible for 10 to 20% of all mortality. Even though pulmonary infection and drug toxicity are frequent complications of RA, lung disease directly associated with the underlying RA is more common. The prevalence of a particular complication varies based on the characteristics of the population studied, the definition of lung disease used, and the sensitivity of the clinical investigations employed. An overview of lung disease associated with RA is presented here with an emphasis on parenchymal lung disease, pleural effusion, and airway involvement.
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Affiliation(s)
- Anat Amital
- Pulmonary Institute, Rabin Medical Center, Beilinson Campus, Petach Tikva, Israel
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Yoo JW, Song JW, Jang SJ, Lee CK, Kim MY, Lee HK, Jegal Y, Kim DS. Comparison between cryptogenic organizing pneumonia and connective tissue disease-related organizing pneumonia. Rheumatology (Oxford) 2010; 50:932-8. [DOI: 10.1093/rheumatology/keq410] [Citation(s) in RCA: 43] [Impact Index Per Article: 3.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/15/2023] Open
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50
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Jara-Palomares L, Gomez-Izquierdo L, Gonzalez-Vergara D, Rodriguez-Becerra E, Marquez-Martin E, Barrot-Cortés E, Martin-Juan J. Utility of high-resolution computed tomography and BAL in cryptogenic organizing pneumonia. Respir Med 2010; 104:1706-11. [DOI: 10.1016/j.rmed.2010.06.008] [Citation(s) in RCA: 22] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/15/2010] [Revised: 05/14/2010] [Accepted: 06/08/2010] [Indexed: 11/15/2022]
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