Side effects due to primary antituberculosis drugs during the initial phase of therapy in 1149 hospitalized patients for tuberculosis.
Respir Med
; 100(10): 1834-42, 2006 Oct.
Article
em En
| MEDLINE
| ID: mdl-16517138
ABSTRACT
OBJECTIVE:
Side effects of the most commonly used primary antituberculosis (anti-TB) drugs may be mild as well as fatal. The aim of this study was to evaluate the side effects of and the risk factors for developing side effects against anti-TB drugs. PATIENTS ANDMETHODS:
Records of 1149 patients with established tuberculosis who initially received anti-TB therapy were evaluated retrospectively. The major side effects, which resulted in a definitive termination from 1 or more drugs related to anti-TB therapy, and the risk factors associated with these side effects, were analyzed.RESULTS:
Ninety-five patients (8.3%), constituting 104 cases in total, experienced side effects. Although the frequency of drug reactions were increased from 0.6% at ages <20 to 5.2% at ages 20-40, no gender or age differences were observed between patients who did and did not have side effects. While asymptomatic liver function disturbance was established in 56 of the patients (4.9%) with initiation of anti-TB therapy, the rate of hepatotoxicity was found to be 2.4% in this present study. No age or gender differences were observed among those who had hepatotoxicity and who had not. The major side effects were ototoxicity (1.7%), hepatotoxicity (0.8%), neuropsychiatric manifestations (0.7%), and hyperuricemia (0.6%).CONCLUSIONS:
It must be remembered that severe side effects associated with anti-TB drugs were encountered with different frequencies especially among patients hospitalized for pulmonary tuberculosis, and these patients should be followed up by closer monitoring for side effects related to anti-TB drugs.
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Base de dados:
MEDLINE
Assunto principal:
Tuberculose Pulmonar
/
Antituberculosos
Tipo de estudo:
Diagnostic_studies
/
Observational_studies
/
Risk_factors_studies
Limite:
Adolescent
/
Adult
/
Aged
/
Child
/
Child, preschool
/
Female
/
Humans
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Infant
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Male
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Middle aged
Idioma:
En
Ano de publicação:
2006
Tipo de documento:
Article