Last data update: May 06, 2024. (Total: 46732 publications since 2009)
Records 1-3 (of 3 Records) |
Query Trace: Jensen BJ[original query] |
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Multistate US outbreak of rapidly growing mycobacterial infections associated with medical tourism to the Dominican Republic, 2013-2014(1)
Schnabel D , Esposito DH , Gaines J , Ridpath A , Barry MA , Feldman KA , Mullins J , Burns R , Ahmad N , Nyangoma EN , Nguyen DB , Perz JF , Moulton-Meissner HA , Jensen BJ , Lin Y , Posivak-Khouly L , Jani N , Morgan OW , Brunette GW , Pritchard PS , Greenbaum AH , Rhee SM , Blythe D , Sotir M . Emerg Infect Dis 2016 22 (8) 1340-7 During 2013, the Maryland Department of Health and Mental Hygiene in Baltimore, MD, USA, received report of 2 Maryland residents whose surgical sites were infected with rapidly growing mycobacteria after cosmetic procedures at a clinic (clinic A) in the Dominican Republic. A multistate investigation was initiated; a probable case was defined as a surgical site infection unresponsive to therapy in a patient who had undergone cosmetic surgery in the Dominican Republic. We identified 21 case-patients in 6 states who had surgery in 1 of 5 Dominican Republic clinics; 13 (62%) had surgery at clinic A. Isolates from 12 (92%) of those patients were culture-positive for Mycobacterium abscessus complex. Of 9 clinic A case-patients with available data, all required therapeutic surgical intervention, 8 (92%) were hospitalized, and 7 (78%) required ≥3 months of antibacterial drug therapy. Healthcare providers should consider infection with rapidly growing mycobacteria in patients who have surgical site infections unresponsive to standard treatment. |
Multidrug-resistant Acinetobacter baumannii infection, colonization, and transmission related to a long-term care facility providing subacute care
Mortensen E , Trivedi KK , Rosenberg J , Cody SH , Long J , Jensen BJ , Vugia DJ . Infect Control Hosp Epidemiol 2014 35 (4) 406-11 OBJECTIVE: To investigate Acinetobacter baumannii infection, colonization, and transmission related to a long-term care facility (LTCF) providing subacute care (facility A). METHODS: We reviewed facility A and affiliated local hospital records for facility A residents with A. baumannii isolated during the period January 2009 through February 2010 and compared A. baumannii antimicrobial resistance patterns of residents with those of hospital patients. During March 2010, we implemented a colonization survey of facility A residents who received respiratory support or who could provide sputum samples and looked for A. baumannii colonization risks. Available clinical and survey isolates underwent pulsed-field gel electrophoresis (PFGE); PFGE strains were linked with overlapping stays to identify possible transmission. RESULTS: During the period January 2009 through February 2010, 33 facility A residents had A. baumannii isolates; all strains were multidrug resistant (MDR), which was a significantly higher prevalence of MDR strains than that found among isolates from hospital patients (81 [66%] of 122 hospital patient isolates were MDR; P < .001). The sputum survey found that 14 (20%) of 70 residents had A. baumannii colonization, which was associated with ventilator use (adjusted odds ratio, 4.24 [95% confidence interval, 1.06-16.93]); 12 (86%) of 14 isolates were MDR. Four facility A resident groups clustered with 3 PFGE strains and overlapping stays. One of these facility A residents also clustered with 3 patients at an affiliated hospital. CONCLUSIONS: We documented substantial MDR A. baumannii infections and colonization with probable intra- and interfacility spread associated with a single LTCF providing subacute care. Given the limited infection prevention and antimicrobial stewardship resources in such settings, regional collaborations among facilities across the spectrum of health care are needed to address this MDR threat. |
Notes from the field: rapidly growing nontuberculous mycobacterium wound infections among medical tourists undergoing cosmetic surgeries in the Dominican Republic - multiple states, March 2013-February 2014
Schnabel D , Gaines J , Nguyen DB , Esposito DH , Ridpath A , Yacisin K , Poy JA , Mullins J , Burns R , Lijewski V , McElroy NP , Ahmad N , Harrison C , Parinelli EJ , Beaudoin AL , Posivak-Khouly L , Pritchard S , Jensen BJ , Toney NC , Moulton-Meissner HA , Nyangoma EN , Barry AM , Feldman KA , Blythe D , Perz JF , Morgan OW , Kozarsky P , Brunette GW , Sotir M . MMWR Morb Mortal Wkly Rep 2014 63 (9) 201-2 In August 2013, the Maryland Department of Health and Mental Hygiene (MDHMH) was notified of two persons with rapidly growing nontuberculous mycobacterial (RG-NTM) surgical-site infections. Both patients had undergone surgical procedures as medical tourists at the same private surgical clinic (clinic A) in the Dominican Republic the previous month. Within 7 days of returning to the United States, both sought care for symptoms that included surgical wound abscesses, clear fluid drainage, pain, and fever. Initial antibiotic therapy was ineffective. Material collected from both patients' wounds grew Mycobacterium abscessus exhibiting a high degree of antibiotic resistance characteristic of this organism. |
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