| Autor: |
Dahmash NS; Department of Pulmonary Critical Care Medicine, College of Medicine & King Khalid University Hospital, Riyadh, Saudi Arabia., Fayed DF, Chowdhury MN, Arora SC |
| Jazyk: |
angličtina |
| Zdroj: |
The Journal of infection [J Infect] 1995 Sep; Vol. 31 (2), pp. 93-7. |
| DOI: |
10.1016/s0163-4453(95)92010-2 |
| Abstrakt: |
We studied retrospectively 80 elderly patients who had been admitted to hospital with tuberculosis (TB) between January 1988 and June 1993. There were 64 with pulmonary TB and 16 with miliary tuberculosis (MTB). The mean age was 70+/-7.5 years (range 60-88 years) with 56% over 70 years of age. Underlying disease preceding TB was present in 86.3% patients. In the majority of patients clinical manifestations were subtle. Chest X-ray showed involvement of lower lung fields and miliary shadowing in 71.2% (33/80) and 20% (16/80) patients, respectively. The organism was detected in expectorated sputum specimens in 62.5% (50/80). Of the specimens obtained by flexible fibreoptic bronchoscopy (FOB), 61% were positive for acid-fast bacilli (AFB) by films and culture. Drug-induced adverse effects were observed in 17.6% (6/34). In 18 patients (22.5%), the diagnosis of TB was delayed or missed. The overall mortality of 21% (9/43) included seven patients with MTB and two with pulmonary TB. TB was the direct cause of death in the former and a significant contributory cause in the latter. |
| Databáze: |
MEDLINE |
| Externí odkaz: |
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