background: non- tuberculous mycobacteria are environmental opportunistic pathogens that can be found in various terrestrial and aquatic habitats. there are an epidemiological links between species isolated in tap water and those isolated from patients. hsp65 gene has more variability in its sequences, compared to the some more conserved genes in ntm, for identification of mycobacteria to speci...

several reports have indicated that infection with non-tuberculosis mycobacteria (ntm) is increasing worldwide.therefore,monitoring species causing micobacterial infection in any region is of great importance. this study was going to detect, differentiate, and identify pathogenic mycobacteria in primary clinical samples. eighty samples collected from tuberculosis suspected patients in isfahan/i...

Nontuberculous mycobacteria (NTM) are environmental opportunistic pathogens of humans and animals that emerging with a serious public health impact particularly in individuals Acquired Immunodeficiency Syndromes. Recent scientific evidence is shifting from NTMs being known as traditional organisms to pathogenic both humans. In humans, factors attributable this rise have been linked mainly Human...

Despite decontamination, overgrowth by pseudomonads renders cultural isolation of mycobacteria from respiratory specimens of patients with cystic fibrosis (CF) difficult or impossible. We performed a prospective study by comparing levels of reduction of overgrowth and recovery of mycobacteria using either pretreatment with N-acetyl-L-cysteine (NALC)-NaOH alone or pretreatment with NALC-NaOH and...

non-tuberculosis mycobacteria (ntm), as certain species of mycobacteria, can affect human in several ways. in the preceding years, the rate of ntm detection has risen in both immunocompromised and immunocompetent patients. on the other hand, several reports have debated the possibility of co-infection of both mycobcateriu tuberculosis (mtb) and ntm in individuals that puts the role of ntm in di...

Mycobacteria in drinking water and the of swimming pools, whirlpools, hydrotherapy facilities aquaria contribute significantly to human exposure triggers immune regulated chronic inflammatory autoimmune diseases. Technological elements distribution systems, especially their inner surface, taps, shower heads blind spots where sediments settle, affect number mycobacteria water. The review present...

Abstract: The non-tuberculous mycobacteria (NTM) are ‘atypical mycobacteria’ belonging to species other than those classified in the Mycobacterium tuberculosis complex. NTM have been reported cause cross-reactive immune responses that interfere with diagnosis of both livestock and wildlife considered as potential pathogens for animals humans. present study was conducted detection non- tuberculo...

Non-tuberculous Mycobacteria (NTM) are emerging as an important opportunistic pathogen. Since clinical presentation of NTM infection is similar to tuberculosis (TB), patients present suspected TB or drug resistant TB. Presently in the National Tuberculosis Elimination Programme (NTEP ) not being speciated, but there urgent need characterize so that appropriate treatment can be given many specie...

Non-tuberculous mycobacteria (NTM) are commonly found in the environment. As exposure to environmental mycobacteria has been reported to immunomodulatory in this study, the presence of environmental mycobacteria was investigated in soil, drinking water and drainage sample in Ghatampur, India, which is known for high endemicity for leprosy. Soil, drinking water from the hand pumps/wells and also...