Prognostic factors in idiopathic pulmonary fibrosis in a tunisian cohort

被引:3
作者
Touil, I [1 ]
Boudawara, N. Keskes [1 ]
Bouchareb, S. [1 ]
Ben Saad, A. [2 ]
Migaou, A. [2 ]
Mhamed, S. Cheikh [2 ]
Fahem, N. [2 ]
Mribah, H. [2 ]
Knani, J. [1 ]
Boussoffara, L. [1 ]
Rouatbi, N. [2 ]
Joobeur, S. [2 ]
机构
[1] Hop Tahar Sfar Mahdia, Serv Pneumol, Ave Taher SfarVile Mahdia, Mahdia 5100, Tunisia
[2] Hop Fattouma Bourguiba Monastir, Serv Pneumol, Monastir 5000, Tunisia
关键词
Idiopathic pulmonary fibrosis; Chest computed tomography; Prognosis; Survival; FRENCH PRACTICAL GUIDELINES; MANAGEMENT; DIAGNOSIS; PREDICTION; SURVIVAL; DISEASES;
D O I
10.1016/j.rmr.2021.04.015
中图分类号
R56 [呼吸系及胸部疾病];
学科分类号
摘要
We present data on prognostic factors in a Tunisian cohort of people with Idiopathic pulmonary fibrosis. Introduction. - Idiopathic pulmonary fibrosis (IPF) has a poor prognosis, with a median survival in patients with the condition of only 3 to 5 years. Previous studies have identified a number of prognostic factors in this chronic pulmonary disease. Methods. - We conducted a retrospective study, including patients with idiopathic pulmonary fibrosis (IPF) who were diagnosed at the Pneumology Department of the University Hospital Fattouma-Bourguiba, Monastir, between 1991 and 2014. The aim of this study was to compare clinical, radiological, pulmonary functional predictors of survival in IPF in a Tunisian cohort with those of previous studies. Results. - This study included 126 patients. Their mean age was 66 years, with a male predominance (68.3%). Respiratory function tests revealed a restrictive ventilatory deficit in 72.6% of cases. The median survival of our study population was 22.5 months [6.7-49.5]. In univariate analysis, factors associated with a poor prognosis were: lower baseline values of TLC, FCV and DLco, level of dyspnea assessed by mMRC scale, hypoxemia at diagnosis, the degree of desaturation during exercise, a higher annual decline of FVC and DLco, acute respiratory distress and also the GAP score. In multivariate analysis, independent prognostic factors were: baseline DLco, level of dyspnea, desaturation at exertion and the annual decline of the DLco. Conclusion. - Lower baseline DLco, the level of dyspnea, desaturation on exercise, and annual decline in DLco are all associated with a poor prognosis in IPF. (C) 2021 SPLF. Published by Elsevier Masson SAS. All rights reserved.
引用
收藏
页码:681 / 688
页数:8
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