Gene/Protein Disease Symptom Drug Enzyme Compound
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Query: UMLS:C0037116 (silicosis)
 1,822 document(s) hit in 31,850,051 MEDLINE articles (0.00 seconds)

During 16 years (1958-1974) 327 open lung biopsies were carried out in the Tuberculosis and Respiratory Diseases Research Institute, the 2md and 3rd Surgical Clinic of Charles University in Prague. A modification of the original Klassen's surgical technique with axillary or submammary approach was used. The patients (160 males, 167 women) were referred for biopsy because of various forms of diffuse pulmonary lesions without established diagnosis. The age of the patients varied from 6-72 years, 27 of them, aged over 60, were operated on nothwithstanding their compromised cardiopulmonary function. In 252 (79%) the definite diagnosis with characteristic histology was obtained, and in 70 (21%) only pulmonary fibrosis without exact specification was evaluated. The definite histologic findings were as follows: 102 (31%) diffuse interstitial pulmonary fibrosis (Hamman-Rich), 32 (10%) pulmonary lesions in systemic cardiopulmonary or bronchopulmonary diseases (collagenosis, eosinophilic and other granulomas, Wegener, hemosiderosis, etc.), 42 (13%) pulmonary sarcoidosis, 12 (4%) pulmonary tuberculosis, 45 (14%) pneumoconiosis, mostly silicosis, 24 (7%) neoplastic lesions. Post-operative morbidity of minor importance was 13,5%, mortality 0,3%: One 56 years old woman died 5 days following operation of cardiopulmonary insufficiency. This was an incorrect indication for biopsy based on inadequate evaluation of the patient's initial functional status. The open lung biopsy obtained by minimal thoracotomy is a valuable and well tolerated diagnostic method in cases where diagnosis cannot be obtained with certainty on the base of results of usual investigation procedures.
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PMID:Open lung biopsy. 100 85

The aim of the study was to estimate the level of dyspnea and quality of life in patients with pulmonary fibrosis after 6 weeks' respiratory rehabilitation. The study comprised of 31 patients (F/M-12/19) with interstitial lung diseases (21 with idiopathic interstitial pneumonia, 4 with lung fibrosis due to allergic alveolitis, 4 with lung fibrosis due to collagenosis, 2 with lung fibrosis due to silicosis) who successfully finished the rehabilitation program. Each patient underwent an intensive (every day for 30 min) inpatient pulmonary rehabilitation program of an average length of 4 wk, continued later at home for up to 12 wk. The program consisted of respiratory muscle training and bicycle riding to the limits of the patient's tolerance. Dyspnea (MRC, OCD, BDI and Borg scale) and the quality of live (SF-36, St. George's Respiratory Questionnaire) were assessed at the time of admission and discharge. Rehabilitation caused dyspnea sensation to diminish (Borg scale: 2.97 before vs. 2.19 after). Some domains of the quality of life in SF-36 questionnaire (Role-Physical 40.6 vs. 60.2) and St. George's Respiratory Questionnaire (activity: 52 vs. 45, impact 47 vs. 40 and total 47 vs. 42) also were improved compared with the pre-rehabilitation results. We conclude that 12 weeks of combined inpatient and home-based rehabilitation programme improves the quality of live and sensation of dyspnea in patients with interstitial lung disease, despite changes in pulmonary function tests.
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PMID:Dyspnea and quality of life in patients with pulmonary fibrosis after six weeks of respiratory rehabilitation. 1707 40