Your browser doesn't support javascript.
loading
Show: 20 | 50 | 100
Results 1 - 1 de 1
Filter
Add filters








Language
Year range
1.
Rev. Soc. Bras. Med. Trop ; 54: e0728-2020, 2021. tab, graf
Article in English | LILACS | ID: biblio-1155535

ABSTRACT

Abstract INTRODUCTION: Mycobacterium tuberculosis (MTB) is a causative agent of tuberculosis (TB) that causes death worldwide. METHODS: MTB was subjected to phenotypic drug-susceptibility tests (DST), and drug-resistant genes were sequenced. RESULTS: Previously treated patients were more likely to have positive smear results and exhibit drug resistance. New patients were more likely to be mono SM-resistant and less likely to be INH- and RIF-resistant. The most common mutations were katG (S315T), rpoB (S450L), rpsL (K43R), and embB (M306V). CONCLUSIONS: The proportion of mono-SM-resistant TB among new patients was higher.


Subject(s)
Humans , Pharmaceutical Preparations , Tuberculosis, Multidrug-Resistant , Mycobacterium tuberculosis/genetics , Bacterial Proteins/genetics , Microbial Sensitivity Tests , China , Mutation , Antitubercular Agents/pharmacology
SELECTION OF CITATIONS
SEARCH DETAIL