Results 41 to 50 of about 1,266 (156)

Case report: Mycobacterium chimaera-induced lymph node infection in a patient with chronic myeloproliferative neoplasm misdiagnosed as tuberculous lymphadenitis. [PDF]

open access: yesFront Public Health
Herein, we report a case of lymphadenitis caused by Mycobacterium chimaera. A 54-year-old woman with chronic myeloproliferative neoplasm was admitted to the hospital with cervical lymphadenopathy.
Sun Y, Zhang C, Lu B, Chen J, Pan X.
europepmc   +2 more sources

Aortic Root Pseudoaneurysm Caused by Mycobacterium Chimaera [PDF]

open access: yesThe Annals of Thoracic Surgery, 2019
Nontuberculous mycobacteria cause severe pulmonary, vascular graft, and bloodstream infections after cardiac surgery. Patient prognosis remains poor because of delays in diagnosis and treatment. Complicated aortic root infections caused by nontuberculous mycobacteria have been mostly fatal.
Vishal N, Shah   +3 more
openaire   +2 more sources

Occurrence and Clinical Relevance of Mycobacterium chimaera sp. nov., Germany

open access: yesEmerging Infectious Diseases, 2008
Retrospective molecular genetic analysis of 166 Mycobacterium intracellulare isolates showed that 143 (86%) strains could be assigned to Mycobacterium chimaera sp. nov. Of 97 patients from whom M. chimaera sp. nov.
Birgitta Schweickert   +6 more
doaj   +1 more source

Investigation of non-tuberculous mycobacteria in a primary hospital from southeastern China

open access: yesJournal of Infection in Developing Countries, 2019
Introduction: Non-tuberculous mycobacterium (NTM) can colonize the human body, leading to opportunistic infection. This study was conducted to analyze the NTM species composition in a primary hospital and investigate the potential features of the ...
Xinling Pan   +6 more
doaj   +1 more source

Multiple mutations of Mycobacterium intracellulare subsp. chimaera causing false-negative reaction to the transcription-reverse transcription concerted method for pathogen detection

open access: yesInternational Journal of Infectious Diseases, 2023
Objectives: To report an isolate of Mycobacterium intracellulare subsp. chimaera with multiple mutations in 16S ribosomal RNA (rRNA) gene, resulting in the false-negative reaction to the transcription-reverse transcription concerted (TRC) method for ...
Atsushi Togawa   +7 more
doaj   +1 more source

Evaluation of a Novel MALDI Biotyper Algorithm to Distinguish Mycobacterium intracellulare From Mycobacterium chimaera

open access: yesFrontiers in Microbiology, 2018
Accurate and timely mycobacterial species identification is imperative for successful diagnosis, treatment, and management of disease caused by nontuberculous mycobacteria (NTM).
L. Elaine Epperson   +11 more
doaj   +1 more source

Mycobacterium chimaera pulmonary infection complicating cystic fibrosis: a case report

open access: yesJournal of Medical Case Reports, 2011
Background Mycobacterium chimaera is a recently described species within the Mycobacterium avium complex. Its pathogenicity in respiratory tract infection remains disputed.
Rolain Jean-Marc   +5 more
doaj   +1 more source

Mycobacterium chimaera infection masquerading as a lung mass in a healthcare worker

open access: yesIDCases, 2019
Mycobacterium chimaera, a nontuberculous mycobacterium, is a member of the Mycobacterium avium complex (MAC). This microorganism has recently gained significant notoriety for its association with outbreaks in patients exposed to contaminated heater ...
Christian I. Rosero, Wael E. Shams
doaj   +1 more source

Characterization of a novel variant of Mycobacterium chimaera

open access: yesJournal of Medical Microbiology, 2012
In this study, nonchromogenic mycobacteria were isolated from pulmonary samples of three patients in the Netherlands. All isolates had identical, unique 16S rRNA gene and 16S-23S ITS sequences, which were closely related to those of Mycobacterium chimaera and Mycobacterium marseillense.
van Ingen, J.   +8 more
openaire   +5 more sources

Global Health Estimate of Invasive Mycobacterium chimaera Infections Associated with Heater–Cooler Devices in Cardiac Surgery

open access: yesEmerging Infectious Diseases, 2018
Investigations of a worldwide epidemic of invasive Mycobacterium chimaera associated with heater–cooler devices in cardiac surgery have been hampered by low clinical awareness and challenging diagnoses.
Rami Sommerstein   +6 more
doaj   +1 more source

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