the emergence and impact of extensively drug resistant tuberculosis
نویسندگان
چکیده
منابع مشابه
Worldwide Emergence of Extensively Drug-resistant Tuberculosis
Mycobacterium tuberculosis strains that are resistant to an increasing number of second-line drugs used to treat multidrug-resistant tuberculosis (MDR TB) are becoming a threat to public health worldwide. We surveyed the Network of Supranational Reference Laboratories for M. tuberculosis isolates that were resistant to second-line anti-TB drugs during 2000-2004. We defined extensively drug-resi...
متن کاملExtensively drug-resistant tuberculosis.
Extensively drug-resistant (XDR) tuberculosis is defined as disease caused by Mycobacterium tuberculosis with resistance to at least isoniazid and rifampicin, any fluoroquinolone, and at least one of three injectable second-line drugs (amikacin, capreomycin, or kanamycin). The definition has applicable clinical value and has allowed for more uniform surveillance in varied international settings...
متن کاملmultidrug-resistant and extensively drug-resistant tuberculosis
multidrug-resistant (mdr) and extensively drug-resistant (xdr) tuberculosis (tb) are increasing globally. treatment options for these patients are very limited. although treatment of these patients with standardized regimen is associated with high mortality and morbidity, rational usage of new drugs might be promising. in this study we will review epidemiology of xdr-tb and tdr-tb in iran and t...
متن کاملMultidrug-resistant and extensively drug-resistant tuberculosis.
Tuberculosis (TB) can usually be treated with a course of four standard, or first-line, anti-TB drugs. If these are misused or mismanaged (that is, when drugs are taken in the wrong combination, are fewer than those prescribed, or are taken in insufficient doses or not at the proper time), multidrugresistant TB (MDR-TB) can develop. MDR-TB is a form of disease resistant to the most important an...
متن کاملExtensively Drug-Resistant Tuberculosis, Pakistan
Frequency of extensively drug-resistant tuberculosis in Pakistan increased from 1.5% in 2006 to 4.5% in 2009 (p<0.01). To understand the epidemiology, we genotyped selected strains by using spoligotyping, mycobacterial interspersed repetitive units-variable number of tandem repeats, and IS6110 restriction fragment length polymorphism analysis.
متن کاملExtensively Drug-Resistant Tuberculosis,Taiwan
Because of these high incidences and the increasing effects of multidrug-resistant TB (MDR TB), i.e., resistant to at least both isoniazid (INH) and rifampin (RIF), the laboratory-based Taiwan Surveillance of Drug Resistance in TB (TSDRTB) program was established in 2003 (2). Surveillance demonstrated that combined drug resistance rates were 11.3% for any fi rst-line drug; and 5.3% (2004) and 4...
متن کاملمنابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
عنوان ژورنال:
archives of clinical infectious diseasesجلد ۲، شماره ۱، صفحات ۱-۳
میزبانی شده توسط پلتفرم ابری doprax.com
copyright © 2015-2023