A total of 1,830 specimens (75.7% respiratory and 24.3% nonrespiratory) were cultured in parallel with the MB/BacT and BACTEC 460 TB systems and on Lowenstein-Jensen (LJ) medium. Mycobacteria were identified from 173 (6.5%) specimens. The most common species recovered were Mycobacterium tuberculosis complex (65. 9%), Mycobacterium avium complex (22.5%), and Mycobacterium chelonae (9.2%). The re...

Background The early diagnosis and treatment of skin soft tissue infections caused by nontuberculous mycobacteria (NTM) are important, especially as with rapidly growing (RGM) rare difficult to diagnose treat. Recently, we identified 22 cases NTM infections; in this study, suggest strategies analyzing the demographic characteristics progress these patients. Methods A retrospective study patient...

A 68-year-old man on peritoneal dialysis (PD) was hospitalized with the clinical picture of peritonitis. The patient was diagnosed with peritonitis caused by nontuberculous mycobacteria (NTM) according to positive Ziehl-Neelsen staining and negative Mycobacterium tuberculosis polymerase chain reaction results. Oral levofloxacin and clarithromycin, and later intraperitoneal imipenem were started...

Nontuberculous mycobacteria are common microorganisms in nature and are particularly found in soil and water. They cause pulmonary infections, lymphadenitis, disseminated infections, localized skin and soft tissue infections, tendon–bone–articular infections, and catheter infections. Mycobacterium xenopi is categorized as a slow-growing mycobacterium. Pulmonary infections caused by M. xenopi ha...

Nontuberculous mycobacteria (NTM) are troublesome pathogens that can cause significant pulmonary disease in patients with cystic fibrosis (CF). Diagnosis can be difficult in the setting of underlying CF and treatment regimens are burdensome on both patients and providers. Recent consensus guidelines for treatment of NTM in CF have provided a guide for the CF community, however research is laggi...

PURPOSE The Mycobacterium tuberculosis complex comprises M. tuberculosis, M. bovis, M. bovis bacillus Calmette-Guérin (BCG) and M. africanum, and causes tuberculosis in humans and animals. Identification of Mycobacterium spp. and M. tuberculosis complex to the species level is important for practical use in microbiological laboratories, in addition to optimal treatment and public health. MATE...

Multiplication of Mycobacteria leprae in the foot­ pads of mice has been reported by Shepard . 1 o The increase has been up to 1 ,000 fold. Other workers like Chatterji4 and BergeP have also reported successful transmission of M. leprae in ra ts and mice by using differen t s trains of animals and different food and technique. Mukherj i 6, 7 has not been able to confirm their works . This work ...

Nontuberculous mycobacteria (NTM) disease is a notifiable condition in Queensland, Australia. Mycobacterial isolates that require species identification are forwarded to the Queensland Mycobacterial Reference Laboratory, providing a central opportunity to capture statewide data on the epidemiology of NTM disease. We compared isolates obtained in 1999 and 2005 and used data from the Queensland n...

INTRODUCTION Nontuberculous mycobacteria (NTM) have emerged as critical opportunistic pathogens of lung diseases recently. Patients with preexisting bronchiectasis are susceptible to NTM. Nevertheless, patients with preexisting bronchiectasis are susceptible to NTM but the prevalence of NTM pulmonary infection in different species and geographical areas is still not fully understood. MATERIAL...

Nontuberculous mycobacteria (NTM) are opportunistic pathogens that are widely present in our environment, i.e. in the soil and in natural and processed water. This group of organisms, with varying biological properties and clinical relevance, has gained notoriety over the past two decades due to their capability to cause severe disease in patients with immunodeficiency and/or chronic lung disea...