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lung disease caused by nontuberculous mycobacteria.although the incidence of tuberculosis has reduced in developed countries, there is a growing interest in nontuberculous mycobacteria (ntm) as a cause of lung disease. however, ntm are a heterogeneous group and most of the data come from only three species: mycobacterium avium complex, mycobacterium kansasii and mycobacterium abscessus. still, information about these three species is confusing because it is based mainly on retrospective studies and series of clinical cases performed in developed ...201020154623
occurrence of mycobacterium spp. and other pathogens in lymph nodes of slaughtered swine and wild boars (sus scrofa).mycobacterium spp. and other pathogens were investigated in 258 swine lymph nodes (129 with and 129 without apparent lesions), and 120 lymph nodes (60 with and 60 without lesions) from wild boars (sus scrofa). a total of lymph nodes from swine and wild boars were collected of different animals. submaxillar and mesenteric lymph nodes were submitted to microbiological examination and colonies suggestive of mycobacterium spp. (alcohol-acid bacilli) were submitted to pcr restriction assay (pra). in ...201120621319
nine-year progression of untreated pulmonary mycobacterium szulgai infection.a 58-year-old man was seen with complaints of fevers, night sweats, weight loss, and multiple bilateral cavitary lung lesions. mycobacterium szulgai with nearly identical antibiograms grew from separate sputum specimens 9 years apart. he was treated with a combination of clarithromycin and ethambutol with clinical, microbiologic, and radiographic resolution of disease. this is the longest untreated case of documented mycobacterium szulgai infection reported, and offers a glimpse of its natural h ...201020622732
granulomatous pneumonia in a captive freshwater crocodile (crocodylus johnstoni) caused by mycobacterium szulgai.a 25-yr-old male freshwater crocodile (crocodylus johnstoni) was diagnosed with pulmonary mycobacteriosis caused by mycobacterium szulgai. necropsy revealed fibrinous exudate in the right pleural cavity and white miliary nodules in the right lung lobe. histopathologic examination revealed well-demarcated granulomas consisting of multinucleated giant cells and epithelioid cells surrounded by fibrous connective tissue. atypically, lymphocytes had accumulated in the outer region of fibrous connecti ...201020945661
mycobacterium szulgai: an unusual cause of disseminated mycobacterial infections. 201122038111
a case of cutaneous infection caused by mycobacterium szulgai with progression to acute respiratory distress syndrome.a 59-year-old man presented with a skin eruption and bilateral swelling of the legs. soon after the initial presentation, he developed acute respiratory distress syndrome (ards) with miliary lung nodules. culture of samples from the skin ulcers, sputum, and bronchoalveolar lavage fluid all revealed mycobacterium szulgai infection. the patient was successfully treated with antituberculosis drugs. m. szulgai infection is very rarely reported worldwide, and disseminated infection usually occurs in ...201122084610
clinical and radiological deterioration due to mycobacterium szulgai in an asthmatic patient.we report the case of a 23-year-old asthmatic woman who had clinical and radiological deterioration due to mycobacterium szulgai infection and good response to anti-mycobacterial treatment without any structural abnormalities in previous lung imaging studies. m. szulgai may be considered a pathogen able to cause deterioration of respiratory health even in patients with previously normal lungs.201222240435
mycobacterium szulgai tenosynovitis: a fishy tale. 201222313355
[isolation and identification of mycobacterium bovis and non-tuberculous mycobacteria in raw milk samples in mersin province].this study was aimed to isolate and identify mycobacterium bovis and non-tuberculous mycobacteria (ntm) species in raw milk samples from cattles and to compare the diagnostic performance of the methods used for that purpose. a total of 145 raw milk samples from cattles were collected from five villages in mersin province (located on mediterrenean region of turkey) between april and june 2008. presence of mycobacteria was investigated by ehrlich ziehl neelsen (ezn) staining method, culture in löw ...201222639317
[analysis of the clinical features of pulmonary disease caused by mycobacterium szulgai].we reviewed the patient characteristics, radiological findings, treatments, and clinical outcomes in 12 cases of pulmonary mycobacterium szulgai disease diagnosed at our hospital from april 1998 to march 2008. in addition, drug susceptibility testing of the causative isolates was performed with several antibiotics, including clarithromycin (cam) and rifampicin (rfp), using brothmic ntm.201222693872
pulmonary mycobacterium szulgai infection.there has been an increase in the number of pulmonary infections caused by non-tuberculous mycobacteria (ntm) in the non hiv-infected population with a heightened awareness clinically and in the laboratory of the significance of these respiratory isolates and newer identification techniques. as far as we are aware, this is the first case report of pulmonary mycobacteium szulgai infection in ireland.201223155916
skin nontuberculous mycobacterial infection in systemic lupus erythematosus: an unusual skin infection mimicking lupus vasculitis.to report 2 cases of skin nontuberculous mycobacteria (ntm) occurring in lupus patients and to systematically review the medical literature addressing skin ntm in lupus.201323332736
nontuberculous mycobacteria in respiratory samples from patients with pulmonary tuberculosis in the state of rondônia, brazil.the main cause of pulmonary tuberculosis (tb) is infection with mycobacterium tuberculosis (mtb). we aimed to evaluate the contribution of nontuberculous mycobacteria (ntm) to pulmonary disease in patients from the state of rondônia using respiratory samples and epidemiological data from tb cases. mycobacterium isolates were identified using a combination of conventional tests, polymerase chain reaction-based restriction enzyme analysis of hsp65 gene and hsp65 gene sequencing. among the 1,812 ca ...201323827995
mycobacterium szulgai chronic multifocal osteomyelitis in an adolescent with inherited stat1 deficiency.we report a 17-year-old patient with inherited stat1 deficiency, who was diagnosed with mycobacterium szulgai chronic multifocal osteomyelitis and responded well to therapy with ethambutol, rifampicin and azithromycin. seven other reported cases of m. szulgai osteomyelitis are reviewed. this is the first description of m. szulgai osteomyelitis in an adolescent with a primary immunodeficiency.201324061272
clinical significance of mycobacterium szulgai isolates from respiratory specimens.the clinical relevance of mycobacterium szulgai respiratory isolates has been controversial. the aim of this study was to determine the clinical significance of m. szulgai isolates from respiratory specimens and to identify the clinical features and outcomes of m. szulgai lung disease.201424359518
mycobacterium szulgai chronic multifocal osteomyelitis in an adolescent with inherited stat1 deficiency.we report a 17-year-old patient with inherited stat1 deficiency, who was diagnosed with mycobacterium szulgai chronic multifocal osteomyelitis and responded well to the therapy with ethambutol, rifampicin and azithromycin. seven other reported cases of m. szulgai osteomyelitis are reviewed. this is the first description of m. szulgai osteomyelitis in an adolescent with a primary immunodeficiency.201324569307
pulmonary non-tuberculous mycobacteria in a general respiratory population.the prevalence of non-tuberculous mycobacterium (ntm) appears to be increasing. much of the experience in the literature about this emerging organism comes from specialised units or populations such as cystic fibrosis patients. we, therefore, aim to evaluate the experience in a general respiratory population of dealing with patients with positive culture of ntm. we did a retrospective review of medical notes of general respiratory patients from whom ntm were isolated from january 2007 to july 20 ...201425226715
mycobacterium szulgai pulmonary infection: case report of an uncommon pathogen in korea.mycobacterium szulgai (m. szulgai) is an unusual pathogen in a human non-tuberculous mycobacterial infection. pulmonary infection due to m. szulgai may be clinically and radiologically confused with active pulmonary tuberculosis. in contrast to other non-tuberculous mycobacteria, m. szulgai infection is well controlled by combination antimycobacterial therapy. most of the previously reported cases of m. szulgai pulmonary infection showed cavitary upper lobe infiltrates. we herein describe a case ...201725246828
mixed cutaneous infection caused by mycobacterium szulgai and mycobacterium intermedium in a healthy adult female: a rare case report.nontuberculous mycobacteria (ntms) are ubiquitous and are being increasingly reported as human opportunistic infection. cutaneous infection caused by mixed ntm is extremely rare. we encountered the case of a 46-year-old female, who presented with multiple discharging sinuses over the lower anterior abdominal wall (over a previous appendectomy scar) for the past 2 years. microscopy and culture of the pus discharge were done to isolate and identify the etiological agent. finally, genotype mycobact ...201525789180
mycobacterium angelicum sp. nov., a non-chromogenic, slow-growing species isolated from fish and related to mycobacterium szulgai.the name 'mycobacterium angelicum' dates back to 2003 when it was suggested for a slowly growing mycobacterium isolated from freshwater angelfish. this name is revived here and the novel species is proposed on the basis of the polyphasic characterization of four strains including the original one. the four strains presented 100 % 16s rrna gene sequence similarity with mycobacterium szulgai but clearly differed from m. szulgai for the milky white aspect of the colonies. the sequence similarity wi ...201526420689
pulmonary mycobacterium szulgai infection: a case report. 201627016534
cutaneous infection due to mycobacterium szulgai in a patient with myelodysplastic syndrome. 201727207500
pulmonary disease caused by mycobacterium szulgai. 201628012577
cases of pulmonary mycobacterium szulgai infection leading to pneumothorax and spontaneous remission. 201728279516
mycobacterium szulgai infection in the flexor sheath of the right index finger in an immunocompetent patient.a 53-year-old woman was identified with mycobacterium szulgai infection in the flexor sheath of the right index finger. tissue was debrided at operation, and the patient was successfully treated with appropriate antimicrobials. m. szulgai is a rare cause of non-tubercular mycobacterium infection worldwide, and there are currently no clear guidelines on diagnosis and management. this is the first case reporting m. szulgai infection in the flexor sheath of the right index finger of a non-immunocom ...201728288996
mycobacterium szulgai: an unusual cause of skin and soft tissue infection after breast augmentation. 201728345804
drug susceptibility of 33 reference strains of slowly growing mycobacteria to 19 antimicrobial agents.objectives. slowly growing mycobacteria (sgm) are prevalent worldwide and cause an extensive spectrum of diseases. methods. in this study, the antimicrobial susceptibility of 33 reference strains of sgm to 19 antimicrobial agents was tested using a modified microdilution method. results. cefmetazole (32/33) and azithromycin (32/33) exhibited the highest antimicrobial activity, and dapsone (9/33) exhibited the lowest activity against the tested strains. cefoxitin (30/33), cefoperazone (28/33), an ...201728512635
oyster-related tenosynovitis: a rare case of mycobacterium szulgai in the immunocompromised.a 66-year-old man with a history of renal transplant on chronic immunosuppression presented to his primary care physician with a swollen right index finger. on examination, mild swelling was present. conservative management failed and initial plain films were negative. corticosteroid injection was performed by orthopaedics, but symptoms recurred several months later and an mri showed flexor digitorum tenosynovitis and abscesses of the superficialis and profundus tendons. a flexor tenolysis was p ...201729275385
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