[A clinical study of causes of death from active pulmonary tuberculosis with chemotherapy].
We evaluated retrospectively the causes of death from active pulmonary tuberculosis by the review of records and chest radiograohs of 364 patients (male 282, female 82) with active pulmonary tuberculosis, who were admitted to our hospital during 1995 to 1998. 43 patients (male 33, female 10) were died under anti-tuberculous chemotherapy. 20 cases were tuberculous death; death from acute progression of tuberculosis without response to chemotherapy (acute progression group) in eight cases and death from debility in spite of partial response to chemotherapy (debility group) in eight cases. 23 cases were died from underlying diseases; death from malignant neoplasmas (malignant group) in nine cases and death from complication of bacterial pneumonia (pneumonia group) in seven cases. In acute progression group, the age (mean +/- SE) was 64.8 +/- 5.2 years old and the survival period from admission was 11.8 +/- 4.2 days. Five cases were laborer or unemployed. This group was characterized with far advanced diseases presenting extensive lung lesions complicated with DIC or hepatic dysfunction, low performance status (PS), severe malnutrition and lymphocytepenia. In debility group, the age was 70.8 +/- 3.9 years old and the survival period from admission was 254.6 +/- 90.7 days. Five cases were laborer or unemployed. This group was characterized with multiple underlying diseases, low PS, previous anti-tuberculous chemotherapy and resistance to INH and/or RFP. In malignant group, the age was 69.3 +/- 3.2 years old and the survival period from admission was 99.9 +/- 21.2 days. This group was characterized with relatively well nourished, relatively good PS in comparison with other groups, and lymphocytepenia. In pneumonia group, the age was 82.8 +/- 1.7 years old and the survival period from admission was 153.3 +/- 54.5 days. This group was characterized with remarkably advanced age, low PS related to underlying disorders of central nervous system. In the causes of death with active pulmonary tuberculosis under chemotherapy, inhomogenous groups were included. Extensive disease, low PS, malnutrition, lymphocytopenia, previous chemotherapy, resistance to INH and/or RFP, and poorer social circumstances seemed to be risk factors for tuberculous death. In contrast, underlying malignant nepolasma, lower PS, and far advanced age were seemed to be the risk factors for non-tuberculous death.
Sato
A
A
National Minami-Kyoto Hospital, Kyoto, Japan.
Inoue
T
T
Kurasawa
T
T
Ikeda
N
N
Nakatani
K
K
Ikeda
T
T
Yoshimatsu
T
T
D000368:Aged; D002423:Cause of Death; D005260:Female; D006801:Humans; D007564:Japan / Q000453:epidemiology; D008297:Male; D008875:Middle Aged; D009369:Neoplasms / Q000401:mortality; D018410:Pneumonia, Bacterial / Q000401:mortality; D014397:Tuberculosis, Pulmonary / Q000188:drug therapy* / Q000401:mortality*