Introduction: In human heart, right atrio-ventricular orifice is guarded by tricuspid valve, which lies at the junction of right atrium and right ventricle of the heart controlling and directing unidirectional blood flow during ventricular diastole. Irreparable damage to tricuspid valve calls for its replacement using prosthetic valves. Prosthesis of these synthetic valves need detail knowledge...

OBJECTIVE To analyze the success rates and prognosis of heart valvuloplasty and valve replacement for elderly patients, and to provide clinical evidence. METHODS A total of 1240 patients who received heart valve surgeries in our hospital from June 2004 to October 2014 were selected and retrospectively analyzed. They were divided into two groups based on age (60), and those older than 60 (Grou...

To facilitate the radiographic identification of prosthetic heart valves, radiographic silhouettes of various aortic, mitral and tricuspid valve prostheses were analyzed and shematized. Forty different prosthetic valve models (heterograft and mechanical) were obtained from seven domestic manufacturers. Each prosthesis was positioned to approximate the aortic, mitral or tricuspid valve anulus pl...

infective endocarditis is a serious complication of intravenous (iv) drug abuse, with a reported mortality of 5 to 10%. a 21-year-old man, who was an intravenous drug abuser, presented with fever and dyspnea. transthoracic echocardiography showed a highly mobile, large vegetation on the anterior leaflet of the tricuspid valve. despite antibiotic therapy for ten days, the patient remained febril...

Myxomas are the most frequent benign primary cardiac tumours (50% of benign heart tumours). This kind of tumour is most likely to be localized in the left atrium, followed by the right atrium, right ventricle and left ventricle. Quite exceptional is the presence of a myxoma originating from the tricuspid valve or from the Eustachian valve. We describe the case of a woman with moderate dyspnoea ...

Background Heart valve injuries due to non-penetrating blunt thoracic trauma are rare with aortic valve being the most vulnerable. Tricuspid valve injury resulting in severe regurgitation is unusual after blunt chest trauma. Two major issues for the management of traumatic tricuspid regurgitation are timing and type of the operation. Valve repair is naturally the first choice but valve replacem...

Five patients who underwent cardiopulmonary resuscitation (CPR) were studied by two-dimensional echocardiography to assess valve motion. The mitral valve remained open throughout the entire compression-release cycle of CPR. The aortic valve opened during the compression phase of CPR and closed during the release phase. The pulmonic valve moved toward the closed position during the compression p...

Unguarded tricuspid regurgitation (TR) due to a flail tricuspid leaflet is a rare condition of newborn cyanosis. A high perinatal mortality has been associated with this fatal condition. But, there are feasible surgical repairs to improve survival. We report the case of a male full-term neonate with intractable hypoxia. He had profound tricuspid insufficiency and leaflet prolapse caused by a ru...

a common complication of prosthetic heart valves is thrombosis. although the incidence of prosthetic valve thrombosis (pvt) in the tricuspid position is high, there are not enough data on the management of it, in contrast to left-sided pvt. here, we describe three cases of tricuspid pvt with three different management approaches: thrombolytic therapy; close observation with oral anticoagulants;...

BACKGROUND Parachute tricuspid valve is a rare congenital malformations explained in the literature. In most cases, this malformation coexists with other congenital defects. The importance of this condition depends on its functional consequences. CASE REPORT First case was a 52-year-old female patient presented with palpitation. She had a history of paroxysmal supraventricular tachycardia. Tr...