GazI, EmineBayram, Başak2025-01-272025-01-2720131307-1173https://hdl.handle.net/20.500.12428/14164Tetralogy of Fallot (TOF) is the most common cyanotic congenital heart disease. Infective endocarditis (IE) has serious and fatal complications in adults with congenital heart disease. A 21 years old woman with uncorrected TOF was referred to our hospital with fever, weight loss and dyspnea. Transthoracic and transesophageal echocardiography showed vegetations on the tricuspid valve. In the following 7 days of antibiotic therapy, no reduction was seen in the diameter of the vegetation. Therefore surgical operation was planned and a bioprosthetic tricuspid valve was put into place. In this article we aimed to report some difficult problems such as infective endocarditis in adults with uncorrected TOF.eninfo:eu-repo/semantics/closedAccessEndocarditis; Tetralogy of Fallot; Tricuspid valveArticle721181192-s2.0-84885085735N/A