OBJECTIVE: To update the prevalence, characteristics and mortality of infective endocarditis in a tertiary care hospital in Khon Kaen, Thailand. BACKGROUND: Numerous studies have shown that the prevalence and course of infective endocarditis remain unchanged inspite of the advance in treatment, diagnosis and of prophylactic recommendations. METHOD: The authors identified 160 patients from 1990-1999 with 86 per cent definite and 14 per cent possible endocarditis based on the Duke criteria. Data were collected from two tertiary care hospitals. RESULTS: The prevalence was 4 patients per 1,000 hospital admissions. The mean age of the 106 male and 54 female patients was 39+/-16 years. Twenty-four percent of the patients had no previously known heart disease. Native valve endocarditis was present in 95 per cent and prosthetic valve endocarditis was diagnosed in 5 per cent. Infective endocarditis was located on the aortic valve in 42 per cent, the mitral valve in 43 per cent, both mitral and aortic valves in 9 per cent and the tricuspid valve in 8 per cent. The infective organism was identified in only 62 per cent of cases. Streptococci was the most common in 43 per cent, followed by Staphylococci in 16 per cent. During the first month after admission, 45 per cent of the patients underwent surgery. In-hospital mortality was 25 per cent. CONCLUSION: Despite improved diagnostic techniques and aggressive surgical therapy, infective endocarditis remains a serious problem associated with a high mortality in Khon Kaen.
OBJECTIVE: To update the prevalence, characteristics and mortality of infective endocarditis in a tertiary care hospital in Khon Kaen, Thailand. BACKGROUND: Numerous studies have shown that the prevalence and course of infective endocarditis remain unchanged inspite of the advance in treatment, diagnosis and of prophylactic recommendations. METHOD: The authors identified 160 patients from 1990-1999 with 86 per cent definite and 14 per cent possible endocarditis based on the Duke criteria. Data were collected from two tertiary care hospitals. RESULTS: The prevalence was 4 patients per 1,000 hospital admissions. The mean age of the 106 male and 54 female patients was 39+/-16 years. Twenty-four percent of the patients had no previously known heart disease. Native valve endocarditis was present in 95 per cent and prosthetic valve endocarditis was diagnosed in 5 per cent. Infective endocarditis was located on the aortic valve in 42 per cent, the mitral valve in 43 per cent, both mitral and aortic valves in 9 per cent and the tricuspid valve in 8 per cent. The infective organism was identified in only 62 per cent of cases. Streptococci was the most common in 43 per cent, followed by Staphylococci in 16 per cent. During the first month after admission, 45 per cent of the patients underwent surgery. In-hospital mortality was 25 per cent. CONCLUSION: Despite improved diagnostic techniques and aggressive surgical therapy, infective endocarditis remains a serious problem associated with a high mortality in Khon Kaen.
Authors: Orathai Pachirat; Michael Kosoy; Ying Bai; Sompop Prathani; Anucha Puapairoj; Nordin Zeidner; Leonard F Peruski; Henry Baggett; George Watt; Susan A Maloney Journal: Infect Dis Rep Date: 2011-06-01
Authors: Leandro Slipczuk; J Nicolas Codolosa; Carlos D Davila; Abel Romero-Corral; Jeong Yun; Gregg S Pressman; Vincent M Figueredo Journal: PLoS One Date: 2013-12-09 Impact factor: 3.240
Authors: Mariana Mirabel; Sayaphet Rattanavong; Khamthavy Frichitthavong; Vang Chu; Pany Kesone; Phonvilay Thongsith; Xavier Jouven; Pierre-Edouard Fournier; David A B Dance; Paul N Newton Journal: Int J Cardiol Date: 2014-11-26 Impact factor: 4.164