The clinical and echocardiographic diagnosis of infective endocarditis.
We report the results of a series of 75 patients admitted to the East Birmingham Hospital between 1976 and 1984. Rheumatic heart disease is now an uncommon predisposing factor. The viridans streptococci are a decreasing cause of infection while staphylococcal infections are increasing and often occur on previously normal heart valves. The presenting symptoms of the disease are usually non-specific and the classical physical signs of endocarditis are uncommon. Blood culture and echocardiography are the most useful investigations in establishing the diagnosis. The diagnosis of endocarditis should be considered in all febrile patients, especially if they are ill, who have a cardiac murmur or persistent bacteraemia.
Bain
R J
RJ
Department of Communicable and Tropical Diseases, East Birmingham Hospital, UK.
Geddes
A M
AM
Littler
W A
WA
McKinlay
A W
AW
D000368:Aged; D004452:Echocardiography; D004697:Endocarditis, Bacterial / Q000175:diagnosis*; D006801:Humans; D008297:Male; D008875:Middle Aged; D013203:Staphylococcal Infections / Q000175:diagnosis; D013290:Streptococcal Infections / Q000175:diagnosis