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Sweis JJG, Sweis NWG, Alnaimat F, Jansz J, Liao TWE, Alsakaty A, Azam A, Elmergawy H, Hanson HA, Ascoli C, Rubinstein I, Sweiss N. Immune-mediated lung diseases: A narrative review. Front Med (Lausanne) 2023; 10:1160755. [PMID: 37089604 PMCID: PMC10117988 DOI: 10.3389/fmed.2023.1160755] [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: 02/07/2023] [Accepted: 03/20/2023] [Indexed: 04/25/2023] Open
Abstract
The role of immunity in the pathogenesis of various pulmonary diseases, particularly interstitial lung diseases (ILDs), is being increasingly appreciated as mechanistic discoveries advance our knowledge in the field. Immune-mediated lung diseases demonstrate clinical and immunological heterogeneity and can be etiologically categorized into connective tissue disease (CTD)-associated, exposure-related, idiopathic, and other miscellaneous lung diseases including sarcoidosis, and post-lung transplant ILD. The immunopathogenesis of many of these diseases remains poorly defined and possibly involves either immune dysregulation, abnormal healing, chronic inflammation, or a combination of these, often in a background of genetic susceptibility. The heterogeneity and complex immunopathogenesis of ILDs complicate management, and thus a collaborative treatment team should work toward an individualized approach to address the unique needs of each patient. Current management of immune-mediated lung diseases is challenging; the choice of therapy is etiology-driven and includes corticosteroids, immunomodulatory drugs such as methotrexate, cyclophosphamide and mycophenolate mofetil, rituximab, or other measures such as discontinuation or avoidance of the inciting agent in exposure-related ILDs. Antifibrotic therapy is approved for some of the ILDs (e.g., idiopathic pulmonary fibrosis) and is being investigated for many others and has shown promising preliminary results. A dire need for advances in the management of immune-mediated lung disease persists in the absence of standardized management guidelines.
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Affiliation(s)
| | | | - Fatima Alnaimat
- Division of Rheumatology, Department of Internal Medicine, The University of Jordan, Amman, Jordan
| | - Jacqueline Jansz
- Department of Medicine, University of Illinois Chicago, Chicago, IL, United States
| | - Ting-Wei Ernie Liao
- School of Medicine, Faculty of Medicine, National Yang Ming Chiao Tung University, Taipei City, Taiwan
- Division of Cardiology, Department of Medicine, Taipei Veterans General Hospital, Taipei City, Taiwan
| | - Alaa Alsakaty
- Division of Rheumatology, Department of Medicine, University of Illinois Chicago, Chicago, IL, United States
| | - Abeera Azam
- Department of Internal Medicine, The University of Texas Health Science Center at Tyler, Tyler, TX, United States
| | - Hesham Elmergawy
- Division of Rheumatology, Department of Medicine, University of Illinois Chicago, Chicago, IL, United States
| | - Hali A. Hanson
- UIC College of Pharmacy, University of Illinois Chicago, Chicago, IL, United States
| | - Christian Ascoli
- Division of Pulmonary, Critical Care, Sleep and Allergy, Department of Medicine, University of Illinois Chicago, Chicago, IL, United States
| | - Israel Rubinstein
- Division of Pulmonary, Critical Care, Sleep and Allergy, Department of Medicine, University of Illinois Chicago, Chicago, IL, United States
- Research Service, Jesse Brown VA Medical Center, Chicago, IL, United States
| | - Nadera Sweiss
- Division of Rheumatology, Department of Medicine, University of Illinois Chicago, Chicago, IL, United States
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Abstract
Ankylosing spondylitis, a chronic multisystem inflammatory disorder, can present with articular and extra-articular features. It can affect the tracheobronchial tree and the lung parenchyma, and respiratory complications include chest wall restriction, apical fibrobullous disease with or without secondary pulmonary superinfection, spontaneous pneumothorax, and obstructive sleep apnea. Ankylosing spondylitis is a common cause of pulmonary apical fibrocystic disease; early involvement may be unilateral or asymmetrical, but most cases eventually consist of bilateral apical fibrobullous lesions, many of which are progressive with coalescence of the nodules, formation of cysts and cavities, fibrosis, and bronchiectasis. Mycobacterial or fungal superinfection of the upper lobe cysts and cavities occurs commonly. Aspergillus fumigatus is the most common pathogen isolated, followed by various species of mycobacteria. Prognosis of patients with fibrobullous apical lesions is mainly determined by the presence, extent, and severity of superinfection. Pulmonary function test results are nonspecific and generally parallel the severity of parenchymal involvement. A restrictive ventilatory impairment can develop in patients with ankylosing spondylitis because of either fusion of the costovertebral joints and ankylosis of the thoracic spine or anterior chest wall involvement. Chest radiographic findings may mirror the severity of clinical involvement. Pulmonary parenchymal disease is typically progressive, and cyst formation, cavitation, and fibrosis are seen in advanced cases. No treatment has been shown to alter the clinical course of apical fibrobullous disease. Although several antiinflammatory agents, such as infliximab, etanercept, and adalimumab, are being used to treat ankylosing spondylitis, their effects on pulmonary manifestations are unclear.
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Affiliation(s)
- Naveen Kanathur
- Department of Medicine, National Jewish Health, Denver, CO 80206, USA
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Ozdemir O, Gülsün Akpınar M, Inanıcı F, Hasçelik HZ. Pulmonary abnormalities on high-resolution computed tomography in ankylosing spondylitis: relationship to disease duration and pulmonary function testing. Rheumatol Int 2011; 32:2031-6. [PMID: 21479605 DOI: 10.1007/s00296-011-1923-x] [Citation(s) in RCA: 11] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/30/2010] [Accepted: 03/27/2011] [Indexed: 11/27/2022]
Abstract
The aim of this study was to identify the pulmonary abnormalities on high-resolution computed tomography (HRCT) in patients with ankylosing spondylitis (AS) and to examine the relationship with the duration of disease and pulmonary function test (PFT) results. Twenty male AS patients with a mean age of 37.1 ± 9.4 years were enrolled in this study. The patients were assigned into 2 groups according to disease duration: patients with disease duration <10 years (n = 10) and ≥ 10 years (n = 10). All patients underwent clinical examination, PFT and HRCT. HRCT revealed abnormalities in 14 patients (70%). The most common findings were apical fibrosis (45%) and emphysema (25%). HRCT findings were more prominent in late AS patients (disease duration ≥ 10 years) (P = 0.015). PFT were considered as abnormal in 4 patients (20%). While 3 patients had a restrictive type pulmonary deficiency, one patient had a mild obstructive pattern. Three of these patients had concomitant HRCT abnormalities. On the other hand, 10 patients with normal PFT had abnormalities on HRCT. These findings suggest that pulmonary involvement in AS patients without respiratory symptoms could be sensitively detected by HRCT. However, the clinical significance of these radiological abnormalities should be examined in further prospective studies.
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Affiliation(s)
- Oya Ozdemir
- Department of Physical Medicine and Rehabilition, Hacettepe University Medical School, Ankara, Turkey.
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Al-Ghanem S, Al-Jahdali H, Bamefleh H, Khan AN. Bronchiolitis obliterans organizing pneumonia: pathogenesis, clinical features, imaging and therapy review. Ann Thorac Med 2010; 3:67-75. [PMID: 19561910 PMCID: PMC2700454 DOI: 10.4103/1817-1737.39641] [Citation(s) in RCA: 52] [Impact Index Per Article: 3.7] [Reference Citation Analysis] [Abstract] [Key Words] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/01/2007] [Accepted: 01/13/2008] [Indexed: 12/20/2022] Open
Abstract
Bronchiolitis obliterans organizing pneumonia (BOOP) was first described in the early 1980s as a clinicopathologic syndrome characterized symptomatically by subacute or chronic respiratory illness and histopathologically by the presence of granulation tissue in the bronchiolar lumen, alveolar ducts and some alveoli, associated with a variable degree of interstitial and airspace infiltration by mononuclear cells and foamy macrophages. Persons of all ages can be affected. Dry cough and shortness of breath of 2 weeks to 2 months in duration usually characterizes BOOP. Symptoms persist despite antibiotic therapy. On imaging, air space consolidation can be indistinguishable from chronic eosinophilic pneumonia (CEP), interstitial pneumonitis (acute, nonspecific and usual interstitial pneumonitis, neoplasm, inflammation and infection). The definitive diagnosis is achieved by tissue biopsy. Patients with BOOP respond favorably to treatment with steroids.
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Affiliation(s)
- Sara Al-Ghanem
- Department of Radiology, King Fahad National Guard Hospital, King Abdulaziz Medical City, Riyadh, Saudi Arabia
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Ning-Sheng L, Chun-Liang L, Ray-Sheng L. Bronchiolitis obliterans organizing pneumonia in a patient with Behçet's disease. Scand J Rheumatol 2009; 33:437-40. [PMID: 15794207 DOI: 10.1080/03009740410006187] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/26/2022]
Abstract
A 55-year-old male presented a productive cough, haemoptysis, and intermittent fever for 2 weeks. He was diagnosed as having Behcet's disease (BD) with manifestations of recurrent oral ulcers, genital ulcers, erythema nodosum, a gastro/duodenal ulcer, colon ulcers, and folliculitis. After admission, a chest X-ray showed bilateral ill-defined patches. Subsequent chest computerized tomography revealed multiple patchy consolidations over the left and right lower lobes. Because of poor response to oxacillin antibiotic treatment, an open lung biopsy was arranged. Bronchiolitis obliterans organizing pneumonia (BOOP) was diagnosed. Methylprednisolone pulse therapy, followed by prednisolone and cyclophosphamide maintenance, was prescribed. The patient responded well, with clinical and radiological resolution. Early diagnosis with proper treatment is crucial in the management of this lethal pulmonary disease.
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Affiliation(s)
- L Ning-Sheng
- Sections of Allergy, Immunology, Rheumatology, Department of Medicine, DaLin Tzu Chi Buddhist Hospital, Taiwan, ROC.
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HO HUEIHUANG, LIN MENGCHIH, YU KUANGHUI, WANG CHINMAN, WU YEONGJIANJAN, CHEN JIYIH. Pulmonary Tuberculosis and Disease-Related Pulmonary Apical Fibrosis in Ankylosing Spondylitis. J Rheumatol 2009; 36:355-60. [DOI: 10.3899/jrheum.080569] [Citation(s) in RCA: 11] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/22/2023]
Abstract
Objective.We investigated the etiological association and clinical characteristics of apical pulmonary fibrosis in ankylosing spondylitis (AS).Methods.We reviewed medical records of 2136 consecutive patients diagnosed with AS at a tertiary medical center. Clinical and radiographic characteristics were analyzed for evidence of apical lung fibrosis on chest radiographs.Results.Of 2136 patients with AS, 63 (2.9%) developed apical lung fibrosis, of which chronic infections were the cause in 41 and AS inflammation predisposed the fibrosis in 22 patients. Tuberculosis (TB) infection was considered to be the cause of apical lung fibrosis in 40 patients (63.5%) including 19 with bacteriologically-proven TB and 21 with chest radiographs suggestive of TB. Two were identified as having non-TB mycobacterial infection and one as Aspergillus infection. Lung cavity lesion appeared to be a crucial differentiator (p = 0.009, odds ratio 7.4, 95% CI 1.5–36.0) between TB infection and AS inflammation-induced apical fibrosis.Conclusion.Our study suggests that TB, instead of Aspergillus, is the most common pulmonary infection in patients with AS presenting with apical lung fibrosis. AS-associated apical lung fibrosis may mimic pulmonary TB infection. Thus, bacteriological survey and serial radiological followup of lung fibrocavitary lesions are critical for accurate diagnosis and treatment.
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Affiliation(s)
- Krista A. White
- Krista A. White currently works as a clinical faculty member at the Lancaster General College of Nursing and Health Sciences in Lancaster, Pa. She has 20 years of critical care experience in cardiothoracic surgery and intermediate intensive care
| | - Lisa A. Ruth-Sahd
- Lisa A. Ruth-Sahd, a nurse educator and a winner of a Nightingale Award of Pennsylvania, is currently an associate professor at York College of Pennsylvania, York, Pa. She also works part-time as a staff nurse in the intensive care unit at Lancaster General Hospital, Lancaster, Pa. She has 23 years of experience in the emergency department and intensive care
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Altin R, Ozdolap S, Savranlar A, Sarikaya S, Tor M, Kart L, Ozdemir H. Comparison of early and late pleuropulmonary findings of ankylosing spondylitis by high-resolution computed tomography and effects on patients' daily life. Clin Rheumatol 2004; 24:22-8. [PMID: 15674655 DOI: 10.1007/s10067-004-0960-1] [Citation(s) in RCA: 16] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/18/2003] [Accepted: 05/07/2004] [Indexed: 01/12/2023]
Abstract
Ankylosing spondylitis (AS) is a multisystemic disease and extra-articular features may develop as pleuropulmonary involvement. We aimed to show and compare the early and late pleuropulmonary findings of AS and its effects on patients' daily life by causing dyspnea. The study consisted of 38 patients (33 male, 5 female). All patients met the New York criteria for AS. Patients were divided into two groups for comparison of early (disease duration <10 years and normal chest X-ray, 18 patients) and late (disease duration >/=10 years and normal or abnormal chest X-ray, 20 patients) manifestations. All patients underwent high-resolution computed tomography (HRCT) and pulmonary function tests. A questionnaire was completed to measure perceived shortness of breath (dyspnea score) with activities of daily living such as dressing, shaving or walking. HRCT findings were abnormal in 27 of the 38 patients (73%). Pulmonary involvement was high in early AS (61.1%). The number of findings in early and late AS found were as follows: mosaic pattern (9/10), parenchymal micronodules (2/3), parenchymal bands (5/9), bronchial wall thickening (2/10), ground-glass opacity (7/7), and interlobular septal thickening (6/10). A moderate correlation was obtained between presence of mosaic pattern and forced midexpiratory flow rate (FEF(25-75)) values indicating small airway obstruction (r=0.346, p=0.019). The dyspnea score was statistically higher in patients with AS having pulmonary involvement than those without involvement. Pulmonary involvement is common in early AS compared to late AS. The involvement of small airways was found frequently as interstitial lung disease in early and late AS. This study also suggests that AS with pulmonary involvement may affect patients' daily life by causing dyspnea, which is why early detection of pulmonary lesions may have clinical importance and should be studied in a large cohort.
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Affiliation(s)
- Remzi Altin
- Department of Pulmonology, Faculty of Medicine, Zonguldak Karaelmas University, 67600 Kozlu, Zonguldak, Turkey.
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Kiris A, Ozgocmen S, Kocakoc E, Ardicoglu O, Ogur E. Lung findings on high resolution CT in early ankylosing spondylitis. Eur J Radiol 2003; 47:71-6. [PMID: 12810227 DOI: 10.1016/s0720-048x(02)00085-2] [Citation(s) in RCA: 38] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/30/2022]
Abstract
OBJECTIVE Ankylosing spondylitis (AS) is a chronic inflammatory disease mainly affecting the axial skeleton and pulmonary involvement is a well known feature of the disease. The aim of this study was to investigate the pulmonary high resolution computed tomography (HRCT) findings of patients with early AS. The relationship between pulmonary function tests (PFT) and HRCT findings was also determined. SUBJECTS AND METHODS Twenty-eight patients with AS (mean age 30.8+/-7.4 and disease duration 7.0+/-2.6) were included in the study. Patients with a disease duration of >10 years or had other pulmonary diseases were excluded. All patients underwent plain chest radiography (posteroanterior and lateral views), thoracic HRCT and PFT. RESULTS All chest radiographs were normal and HRCT revealed abnormalities in 18 patients. The most common abnormalities seen on HRCT were mosaic pattern (ten of 28), subpleural nodule (seven of 28) and parenchymal bands (five of 28). Seven of ten patients with mosaic pattern revealed air trapping areas on end expiratory scans. Twelve patients had abnormal PFT and all had restrictive type of involvement. Ten of these 12 patients had abnormal HRCT and the remaining two patients had normal HRCT. On the other hand, eight patients with normal PFT had abnormalities on HRCT. CONCLUSION Patients with early AS frequently have abnormalities on HRCT, even though they have normal PFT and chest X-ray. Small airway involvement was found as frequent as interstitial lung disease in early AS.
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Affiliation(s)
- Adem Kiris
- Department of Radiology, Faculty of Medicine, Firat University, 23119 Elazig, Turkey.
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Senocak O, Manisali M, Ozaksoy D, Sevinç C, Akalin E. Lung parenchyma changes in ankylosing spondylitis: demonstration with high resolution CT and correlation with disease duration. Eur J Radiol 2003; 45:117-22. [PMID: 12536090 DOI: 10.1016/s0720-048x(02)00052-9] [Citation(s) in RCA: 36] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/12/2023]
Abstract
OBJECTIVE To analyze the spectrum of the lung parenchyma changes in ankylosing spondylitis (AS) with high resolution computed tomography (HRCT) and correlate the findings with disease duration. MATERIAL AND METHODS Twenty patients (18 male, 2 female) with the diagnosis of AS according to New York criteria were included in the study. None of the patients had history of tuberculosis, prolonged inorganic dust exposure and hospitalization for pneumonia. Seven of the patients were smokers, three patients were ex-smokers, and 10 patients were nonsmokers. The patients were assigned to three groups depending on disease duration. Group 1: patients with disease duration <or=5 years (N: four patients), group 2: patients with disease duration >or=6 years but <or=10 years (N: four patients), group 3: patients with disease duration >or=11 years (N: 12 patients). HRCT and pulmonary function tests (PFT) were performed in all patients. RESULTS HRCT demonstrated pathology in 17 patients (85%). Two patients in group 1, 4 patients in group 2 and 11 patients in group 3 had pulmonary parenchyma changes. Emphysema (9/20), septal thickening (9/20) and pleural thickening (9/20) were the most common changes followed by nodule (8/20) and subpleural band formation (7/20). Three patients had apical fibrosis (AF). Septal and pleural thickening (both 4/10) were the most common changes when only nonsmokers were considered. Among nine patients with emphysema three were nonsmokers. CONCLUSION There is a wide spectrum in pulmonary parenchyma changes in AS. These changes begin in early stages of the disease and increase with disease duration. Although smoking complicates the spectrum of changes in pulmonary parenchyma, they are predominately in the form of interstitial inflammation.
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Affiliation(s)
- Ozlem Senocak
- Department of Physical Medicine and Rehabilitation, Faculty of Medicine, Dokuz Eylül University, 35340, Izmir, Turkey.
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Affiliation(s)
- M Cohen
- Division of Pulmonary and Critical Care Medicine, Allergy and Clinical Immunology, Medical University of South Carolina, Charleston, SC
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Lee-Chiong TL. Pulmonary manifestations of ankylosing spondylitis and relapsing polychondritis. Clin Chest Med 1998; 19:747-57, ix. [PMID: 9917964 DOI: 10.1016/s0272-5231(05)70114-3] [Citation(s) in RCA: 40] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Abstract
Ankylosing spondylitis is a chronic inflammatory disease that affects chiefly the joints of the axial skeleton. It is a multisystem disease. Several extra-auricular manifestations of ankylosing spondylitis have been described including ocular, cardiovascular, renal, and neurologic complications. Pulmonary involvement consists principally of upper lobe fibrocystic changes and chest wall restriction. Relapsing polychondritis, on the other hand, is a rare disorder characterized by progressive inflammation and degeneration of the cartilaginous structures and other connective tissues throughout the body. Involvement of the respiratory tract is identified in more than one-half of patients with relapsing polychondritis.
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Affiliation(s)
- T L Lee-Chiong
- Division of Pulmonary and Critical Care Medicine, University of Arkansas for Medical Sciences, Little Rock, USA
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Strobel ES, Bonnet RB, Werner P, Schaefer HE, Peter HH. Bronchiolitis obliterans organising pneumonia and primary biliary cirrhosis-like lung involvement in a patient with primary biliary cirrhosis. Clin Rheumatol 1998; 17:246-9. [PMID: 9694063 DOI: 10.1007/bf01451058] [Citation(s) in RCA: 23] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Abstract
A 55-year-old woman with a 6-year history of primary biliary cirrhosis presented with an acute onset of fever, dyspnoea, crackles over both lower lung fields, and diffuse interstitial and bibasilar patchy pulmonary opacities. After exclusion of an infectious aetiology, an open lung biopsy was performed which revealed two histopathological features: (1) bronchiolitis obliterans organising pneumonia and (2) lympho-histiocytic interstitial pneumonitis and destructive bronchiolitis. Treatment response to corticosteroids and azathioprine followed a bimodal pattern with immediate resolution of her initial presenting symptoms and late resolution of residual gas exchange defects.
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Affiliation(s)
- E S Strobel
- Department of Medicine, Klinikum der Albert-Ludwigs-Universität Freiburg, Germany
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Strobel ES, Fritschka E. Case report and review of the literature. Fatal pulmonary complication in ankylosing spondylitis. Clin Rheumatol 1997; 16:617-22. [PMID: 9456016 DOI: 10.1007/bf02247804] [Citation(s) in RCA: 9] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/06/2023]
Abstract
A 44-year-old non-smoking patient with longstanding ankylosing spondylitis presented in marked respiratory distress with tachypnea, fever, cough, greenish sputum, night sweats, dyspnea and weight loss. Computed tomography showed traction bronchiectases and cavities associated with scarring. The findings were most pronounced in the upper lobes which contained multiple cavities up to 8 cm in diameter harboring fungus balls. The superior segment of the left lower lobe showed two additional cavities. Tuberculosis and atypical mycobacteria were ruled out. Antibiotic therapy resulted in transient improvement. Five months after this acute exacerbation the patient expired from massive haemoptysis. Pulmonary fibrosis is a rare manifestation of ankylosing spondylitis, may be complicated by infection and haemorrhage and determine the dismal prognosis of these patients.
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Affiliation(s)
- E S Strobel
- Department of Medicine, Klinikum der Albert-Ludwigs-Universität Freiburg, Germany
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