[Clinical review of 74 cases with miliary tuberculosis].
Seventy-four cases of miliary tuberculosis were studied retrospectively. The mean age of the patients was 45.3 years. Twenty-two patients suffered from another underlying diseases. Six were infected with human immunodeficiency virus. Twelve had been treated with corticosteroids. Fever was present in 97.3 per cent of patients. Elevation of serum alkaline phosphatase was found in 67.6 per cent of cases. The skin reaction to tuberculin was positive in 61.2 per cent. Nodular shadows were found in the chest X-ray in 98.6 per cent of cases. The nodules were smaller than 2 mm in diameter in 52.7 per cent of cases. Other findings were enlargement of mediastinal lymph node (17.6%), cavities (23.0%), pleural effusion (27.0%), and consolidation (35.1%). Sputum cultures and urine cultures were positive for Mycobacterium tuberculosis in 76.8 per cent and 58.6 per cent of cases respectively. The diagnosis was confirmed by histopathological findings in some cases. The rate of positive biopsies was 61.5 per cent by bone marrow aspiration, 83.3 per cent by lymph node biopsy, 100 per cent by liver and lung biopsy. Antituberculosis therapy was successful in most of the patients. Seven patients died of miliary tuberculosis, 4 of them had adult respiratory distress syndrome.
Nagai
H
H
Department of Respiratory Diseases, National Tokyo Chest Hospital, Japan.
Kurashima
A
A
Akagawa
S
S
Tamura
A
A
Nagayama
N
N
Kawabe
Y
Y
Shishido
H
H
Machida
K
K
Sato
K
K
Yotsumoto
H
H
Mori
M
M
Hebisawa
A
A
D000293:Adolescent; D000328:Adult; D000368:Aged; D000369:Aged, 80 and over; D002648:Child; D005260:Female; D006801:Humans; D008297:Male; D008875:Middle Aged; D012189:Retrospective Studies; D014391:Tuberculosis, Miliary