Although mycobacterial infections are more frequent in lung transplant recipients than in other solid organ recipients only occasional reports of infection from atypical Mycobacteria have been reported in patients receiving lung transplantation. We present a case of pleural and cutaneous infection due to Mycobacterium fortuitum in a double-lung transplant recipient. The infection was rapidly re...

background :    although, nontuberculous mycobacteria can cause disease in different organisms, they usually are not reported in most countries because scientists in general consider them as non-pathogens. but, increasing nontuberculous mycobacteria diseases occurrence has changed this belief. nevertheless, there is no meta-analysis review about prevalence of nontuberculous mycobacteria in iran...

The BACTEC system (Becton Dickinson, Sparks, Md.) was compared with culture on Löwenstein-Jensen egg medium for the detection of Mycobacterium malmoense in lymph node samples from children with lymphadenitis. It was found to be significantly more sensitive and rapid. The use of the BACTEC system is thus recommended as a complement to culture on solid media for the primary isolation of atypical ...

A PCR specific for spacer regions 33 and 34 of the direct repeat region of the Mycobacterium tuberculosis complex was developed to complement the biochemical differentiation of M. tuberculosis, Mycobacterium bovis, M. bovis BCG, and Mycobacterium africanum subtypes I and II. In addition, this approach was incorporated into a multiplex PCR that included primers specific for IS6110 and the 65-kDa...

Runyon group IV atypical mycobacteria, Mycobacterium fortuitum, is an environmental organism and is capable of producing a variety of clinical infections such as cutaneous infection, abscess and pulmonary and ocular infection. Rarely, it has been a documented cause of peritonitis in patients receiving continuous ambulatory peritoneal dialysis (CAPD). We report a case of M. fortuitum peritonitis...

During the period 1979-1982, 70 strains of atypical mycobacteria isolated from clinical material were identified as belonging to species or species complex. Twenty-eight out of 61 strains isolated from pulmonary specimens were identified as M. avium-intracellulare. This frequency of association of M. avium-intracellulare with sputa of patients with pulmonary symptoms points to its potential imp...

SUMMARY OBJECTIVES To examine sputum specimens from patients with persistent bronchopulmonary disorders for mycobacterium species and to characterize the recovered isolates with a view to determining the extent of involvement of environmental mycobacteria in pulmonary infections. DESIGN Analytical study using standard microscopy, culture and biochemical test for the identification of mycobact...

The detectability of mycobacteria in culture by the use of nonisotopic, chemiluminescent DNA probes for Mycobacterium tuberculosis and the M. avium-M. intracellulare complex (MAC) was evaluated and compared with that by the use of 125I-labeled DNA probes for the same mycobacteria. In the assay, rRNA-directed DNA probes labeled with acridinium ester (AE-DNA probes) were used. Unhybridized probes...

Infections caused by non-tuberculous mycobacteria and multidrug-resistant Mycobacterium tuberculosis are difficult to treat. New compounds potentially active against these bacteria are therefore constantly being sought. Among them is grepafloxacin, a new C5 fluoroquinolone. A panel of 130 isolates of mycobacteria including 33 M. tuberculosis isolates and 97 isolates of different species of atyp...

Reduction mammaplasty is one of the most common plastic surgery procedures performed in the US, with the goal of correcting symptomatic macromastia. More than 70,000 cases were performed in 2009, with few complications and low infection rates. The authors present two cases of breast infections with Mycobacterium fortuitum and one with Mycobacterium chelonei following bilateral reduction mammapl...