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Query: UMLS:C0014118 (endocarditis)
 15,629 document(s) hit in 31,850,051 MEDLINE articles (0.00 seconds)

This study aimed to determine current practices regarding prophylaxis against infective endocarditis among pediatric cardiologists in the United States 5 years after publication of the most recent American Heart Association (AHA) recommendations. A descriptive, analytical, cross-sectional study was conducted from June 2012 to November 2012 in the format of an anonymous self-administered e-mailed questionnaire among pediatric cardiologists across the United States. The questionnaire inquired about demographic information of cardiologists and their current practices of prescribing preprocedure antibiotic prophylaxis against endocarditis to patients with specific preexisting cardiac conditions. Descriptive analyses were done in percentages. Frequency and exploratory statistical analyses were done by the Chi-square method. Of the 980 cardiologists invited, 221 (23 %) responded to the survey. The findings showed that pediatric cardiologists generally follow the AHA guidelines. The most common cardiac conditions in which antibiotics were administered despite AHA guidelines not requiring prophylaxis were rheumatic heart disease with aortic insufficiency, transposition of the great vessels after the Mustard procedure, bicuspid aortic valve with severe aortic stenosis, cardiac transplantation without valvar disease, and bicuspid aortic valve with severe aortic insufficiency. More experienced pediatric cardiologists were significantly more likely to administer prophylaxis to certain patients than their less experienced peers. Many pediatric cardiologists in the United States continue to administer preprocedure antibiotic prophylaxis against endocarditis even when not recommended to do so per the 2007 AHA guidelines. With certain lesions, highly experienced pediatric cardiologists are more likely to administer prophylaxis than their less experienced counterparts.
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PMID:Preprocedure prophylaxis against endocarditis among United States pediatric cardiologists. 2482 Dec 97

U.S. cardiac surgeons encounter complex decision-making when treating patients with injection drug use-associated infective endocarditis (IDU-IE). We evaluated surgeons' treatment approaches for IDU-IE compared to non-IDU-IE. This is an anonymous survey of U.S. cardiac surgeons who answered hypothetical infective endocarditis (IE) clinical scenarios that varied based on patient substance use history, addiction treatment, and history of IE. Treatment approaches were classified as operative vs non-operative. Responses were descriptively analyzed. The survey response rate was 8.7% (n=208). Survey respondents were mostly male (85.6%) and non-Hispanic white (67.8%), but were from all regions of the United States. Surgeons reported they would operate at similar proportions for patients with native valve non-IDU-IE (63%) and IDU-IE engaged in methadone treatment (64.5%). Most surgeons reported they would operate on patients with recurrent non-IDU-IE (93.1%) compared to only 26.4% for patients with recurrent IDU-IE (P<0.001). Most surgeons reported they would place no limits on the number of operations for patients with recurrent non-IDU-IE (73.1%), whereas 83.5% of surgeons would limit the number of surgeries for patients with recurrent IDU-IE (P<0.001). Most respondents reported having declined to operate on patients with IDU-IE (63.5%). Cardiac surgeons are less likely to report favoring operative management for primary and recurrent infection in patients with IDU-IE, though patient engagement in methadone treatment increased the likelihood of them taking an operative approach. There is opportunity to standardize the care, including addiction treatment, of patients with IDU-IE to optimize positive short and long-term outcomes.
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PMID:Cardiac Surgeons' Treatment Approaches for Infective Endocarditis Based on Patients' Substance Use History. 3327 90