Mycobacterium haemophilum as a novel etiology of cervical lymphadenitis in an otherwise healthy adult patient.
نویسندگان
چکیده
We describe a case and summarize six additional cases of cervical lymphadenitis in otherwise healthy adults caused by Mycobacterium haemophilum. The organism causes cervicofacial lymphadenitis in healthy children and severe disease in immunocompromised patients but has not been previously reported to cause cervical lymphadenitis in nonimmunocompromised, healthy adults.
منابع مشابه
First report of cervicofacial lymphadenitis due to Mycobacterium haemophilum in an immunocompromised adult patient.
We report the first case of an immunocompromised adult patient presenting with cervicofacial lymphadenitis due to Mycobacterium haemophilum, confirmed using hsp65 gene sequencing and line-probe assays. In resource-limited settings, especially in developing countries, appropriate culture methods and rapid molecular diagnostic tools such as hsp65 gene sequencing for identification of this organis...
متن کاملClinical manifestations, diagnosis, and treatment of Mycobacterium haemophilum infections.
Mycobacterium haemophilum is a slowly growing acid-fast bacillus (AFB) belonging to the group of nontuberculous mycobacteria (NTM) frequently found in environmental habitats, which can colonize and occasionally infect humans and animals. Several findings suggest that water reservoirs are a likely source of M. haemophilum infections. M. haemophilum causes mainly ulcerating skin infections and ar...
متن کاملMycobacterium haemophilum and Lymphadenitis in Children
Infections associated with Mycobacterium haemophilum are underdiagnosed because specific culture methods required for its recovery are not applied routinely. Using polymerase chain reaction (PCR) technology on fine needle aspirates and biopsied specimens from 89 children with cervicofacial lymphadenitis, we assessed the importance of M. haemophilum. Application of a Mycobacterium genus-specific...
متن کاملMycobacterium haemophilum and Lymphadenitis in Immunocompetent Children, Israel
The database of a major microbiology laboratory in Israel was searched to determine the prevalence of nontuberculous mycobacterial lymphadenitis in immunocompetent children. We observed a 4-fold increase in nontuberculous mycobacteria isolates during 1985-2006, which was attributable mainly to increased detection of Mycobacterium haemophilum starting in 1996.
متن کاملCervicofacial lymphadenitis in children caused by Mycobacterium haemophilum.
BACKGROUND Nontuberculous mycobacterial (NTM) lymphadenitis in children is most often caused by Mycobacterium avium. In a prospective, multicenter trial of the optimal treatment, 23.7% of the NTM cervicofacial lymphadenitis cases in children were caused by Mycobacterium haemophilum. In this article, we describe the epidemiological and clinical features of M. haemophilum cervicofacial lymphadeni...
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ورودعنوان ژورنال:
- Journal of clinical microbiology
دوره 48 7 شماره
صفحات -
تاریخ انتشار 2010