1/180. Bacterial endocarditis in a patient with Marfan's syndrome.A patient with Marfan's syndrome and subacute bacterial endocarditis is presented. Echocardiographic studies demonstrated dilatation of the aortic root, prolapse of the posterior leaflet of the mitral valve, and the appearance of shaggy echoes on the anterior miltral leaflet, of the kind previously described as representing bacterial vegetations.- - - - - - - - - - ranking = 1keywords = carditis (Clic here for more details about this article) |
2/180. Mitral regurgitation after pericardiectomy for constrictive pericarditis.We report a case of constrictive pericarditis in which trace mitral valve regurgitation was detected preoperatively and temporarily worsened after a pericardiectomy was performed. The early postoperative data suggested that the increased mobility of the lateral wall, in conjunction with an increase in the left ventricular volume, might be one of the causes of the perioperative mitral valve dysfunction. The mitral valve function returned to the preoperative baseline thirteen months after the pericardiectomy.- - - - - - - - - - ranking = 1keywords = carditis (Clic here for more details about this article) |
3/180. Mitral valve homograft for mitral valve replacement in acute bacterial endocarditis.Homograft use for aortic valve replacement (AVR) in aortic valve acute bacterial endocarditis (ABE) has gained in popularity, due mainly to the relative resistance of homografts to infection. Recent success with mitral valve homograft use led us to apply homograft mitral valve replacement (MVR) in a patient with severe ABE that was not amenable to valve repair. Following surgery, the patient improved rapidly with normalization of infection parameters and chest radiography, and was discharged home on postoperative day 11. Follow up echocardiography showed good function of the homograft mitral valve with no regurgitation. After four months, the patient had normal valve function, with no evidence of infection. In conclusion, MVR with a mitral valve homograft in the setting of ABE was satisfactory, though patient follow up was relatively short (four months).- - - - - - - - - - ranking = 1keywords = carditis (Clic here for more details about this article) |
4/180. Chordal rupture: a common complication of myxomatous degeneration of the mitral valve.In two patients with a clinical picture of acute mitral insufficiency, the presence of chordal rupture secondary to myxomatous degeneration of the mitral valve was disclosed during surgery. There was no evidence of previous rheumatic valvulitis, subacute bacterial endocarditis or other etiologies. It appears from the literature and from the cases described that ruptured chorda tendinea is a not uncommon complication of myxomatous transformation of the mitral valve. While this fact has been mentioned in anatomophological reports, clinicians are less aware of the association. In the absence of supportive evidence for a rheumatic or arteriosclerotic etiology, a clinical picture of acute mitral insufficiency should suggest ruptured chorda tendinea secondary to myxomatous degeneration of the mitral apparatus. This is particularly true in older patients, especially among those followed for a midsystolic click-late systolic murmur or an apical pansystolic murmur of pure mitral regurgitation.- - - - - - - - - - ranking = 0.2keywords = carditis (Clic here for more details about this article) |
5/180. Post-parturition infectious endocarditis in a patient with a normal mitral valve.A 29-year-old woman with no history of heart disease was admitted for the treatment of congestive heart failure. Six months earlier, she had given birth, then 20 days later developed a fever and cardiac failure ensued. An echocardiogram demonstrated severe mitral valve regurgitation. Her blood cultures were positive, and we made a diagnosis of mitral valve regurgitation due to infectious endocarditis. Despite treatment for congestive heart failure and antibiotic therapy, resulting in negative blood cultures, her congestive heart failure did not improve, and vegetation on the mitral valve was observed by echocardiography. We successfully removed the infected tissue with mitral valve plasty.- - - - - - - - - - ranking = 1keywords = carditis (Clic here for more details about this article) |
6/180. A crusty cause of prosthetic valve endocarditis.A 73-year-old man with two previous mitral valve replacements presented with prosthetic valve infective endocarditis. Ten days before hospitalization he had undergone minimally invasive cutaneous surgery for crusty lesions but had not received antibiotic prophylaxis. The current literature regarding the role of antibiotic prophylaxis in dermatological procedures is discussed along with the issues surrounding this patient.- - - - - - - - - - ranking = 1keywords = carditis (Clic here for more details about this article) |
7/180. Combined mitral and tricuspid valve repair in acute infective endocarditis.Combined repair of the mitral and tricuspid valves involved with acute infective endocarditis was carried out in a 38-year-old drug addict. Mitral valve repair included vegetectomy, closure of posterior leaflet perforation, and posterior annuloplasty with a patch and a strip of glutaraldehyde-tanned autologous pericardium, respectively, while the tricuspid valve was reconstructed with the use of artificial chordae and valve bicuspidalization. At five months follow up the patient is asymptomatic, with echocardiographic evidence of only trivial mitral and tricuspid incompetence, and no signs of recurrent infection. This case report supports the use of valve reconstruction as a valuable option in patients in whom there is simultaneous involvement of the mitral and tricuspid valves with infective endocarditis.- - - - - - - - - - ranking = 1.2keywords = carditis (Clic here for more details about this article) |
8/180. Cardiac disease late after chest radiotherapy for Hodgkin's disease: a case report.This report presents a case of occult constrictive pericarditis and mitral valve insufficiency following chest radiotherapy. A 44-year-old man had received radiotherapy for the treatment of Hodgkin's disease 8 years ago. At age 40 years, effusive pericarditis occurred and he was treated with intrapericardial drainage. biopsy revealed a fibrotic and thickened pericardium. He developed congestive heart failure 3 years later. The patient was found to have occult constrictive pericarditis and mitral valve insufficiency. He underwent mitral valve replacement, tricuspid annul plasty, and pericardiectomy. Although there is the benefit of cure for the Hodgkin's disease, the prognosis after treatment is affected by radiotherapy-induced heart disease. After radiotherapy of the chest and mediastinum, long-term cardiological follow-up is recommended in order to detecting patients with radiation-induced heart disease, such as the present case.- - - - - - - - - - ranking = 0.6keywords = carditis (Clic here for more details about this article) |
9/180. staphylococcus lugdunensis endocarditis: a complication of vasectomy?Three cases of staphylococcus lugdunensis endocarditis have been reported in patients with a history of vasectomy preceding the development of endocarditis. We describe a new case of a 39-year-old man who developed infective endocarditis due to S. lugdunensis after vasectomy. He was successfully treated with a 7-week course of intravenous antibiotics and subsequently underwent mitral valve reconstruction for severe mitral regurgitation. The present case further supports an association between vasectomy and S. lugdunensis endocarditis.- - - - - - - - - - ranking = 1.6keywords = carditis (Clic here for more details about this article) |
10/180. A case of constrictive pericarditis with local thickening of the pericardium without manifest ventricular interdependence.This is the first case report of postsurgical constrictive pericarditis confined to the left ventricle in which the majority of diagnosis tests were not indicative of the disease. A 50-year-old woman with a past history of mitral valve replacement was admitted for right heart failure. cardiac catheterization showed impaired diastolic filling but lacked the characteristic ventricular interdependence recently reported to be specific for the disease, without manifest radiological appearance of pericardial thickening. However, a new technique using magnetic resonance tagging cine revealed pericardial adhesion, limited to the left ventricle, which was confirmed during pericardiectomy. After the surgery, right heart failure and diastolic filling abnormality disappeared with restoration of normal heart pressures.- - - - - - - - - - ranking = 1keywords = carditis (Clic here for more details about this article) |
| | Next -> |