A 27 year-old female presented with dyspnea on exertion, and was diagnosed using transthoracic and transesophageal echocardiography as congenital double-orifice mitral valve and mitral valve prolapse resulting in severe mitral regurgitation. This finding was confirmed by open heart surgery, and her mitral valve was successfully repaired with lateral commissural repair and ring annuloplasty using da Vinci system. We report this case with review of literature.
Dyspnea ; Echocardiography, Transesophageal ; Female ; Humans ; Mitral Valve ; Mitral Valve Insufficiency ; Mitral Valve Prolapse ; Thoracic Surgery

Cardiac Catheterization ; Heart Valve Prosthesis Implantation ; Humans ; Mitral Valve/surgery* ; Mitral Valve Insufficiency/surgery*

China ; Consensus ; Heart Valve Prosthesis Implantation ; Humans ; Mitral Valve/surgery* ; Mitral Valve Insufficiency/surgery*

After more than 60 years of development, with the deepening of the pathophysiological understanding of obstructive hypertrophic cardiomyopathy, the extent and resection thickness of myectomy have increased significantly. Myectomy combined with the correction of anomalies of the mitral valve apparatus has become the standard treatment of obstructive hypertrophic cardiomyopathy. Only a few centers worldwide can routinely perform it due to the difficulty. Because of the advances of new drugs and interventional therapy, the development of surgical treatment faces many challenges. At the same time, generations of cardiovascular surgeons are constantly trying to promote septal myectomy, including developing devices and the surgical field, as well as improving surgical planning by advanced technology. At present, the superior long-term efficacy of septal myectomy has been confirmed. It is necessary to work together to promote the treatment of hypertrophic obstructive cardiomyopathy, so as to guard people's health.
Humans ; Cardiomyopathy, Hypertrophic/surgery* ; Heart Septum/surgery* ; Mitral Valve/surgery* ; Mitral Valve Insufficiency/surgery* ; Treatment Outcome

Marfan syndrome is infrequently diagnosed early in infancy. The morphologic characteristics and prognosis in infantile Marfan syndrome may be quite different from those in older patients. Characteristic cardiac findings in early life include mitral valve prolapse, valvular regurgitation, and aortic root dilation. Morbidity and mortality may be high for infants diagnosed with Marfan syndrome. Cardiac surgery for cardiovascular complication in infants often resulted in mortality due to the patient's young age and small size of valve. But recently, some reports say that operations for cardiovascular complications of Marfan syndrome can be performed in children with low operative morbidity and mortality. Echocardiographic findings of this patient were mitral valve prolapse, severe mitral regurgitation and aortic root dilatation. She underwent mitral valve replacement due to severe mitral valve prolapse and mitral regurgitation, and will have an aortic root and valve replacement in the near future. We experienced a case of infantile Marfan syndrome diagnosed by echocardiographic findings, and reported the case with associated literature.
Child ; Dilatation ; Echocardiography ; Humans ; Infant ; Marfan Syndrome* ; Mitral Valve ; Mitral Valve Insufficiency ; Mitral Valve Prolapse ; Mortality ; Prognosis ; Thoracic Surgery

A 69-year-old male presented with obstructive hypertrophic cardiomyopathy, mitral valve regurgitation, and myxomatous mitral valve prolapse. A spontaneous chordal rupture and acute severe mitral regurgitation resulted in abrupt clinical deterioration despite complete relief of severe left ventricular outflow tract obstruction and systolic anterior motion of the anterior mitral leaflet. The patient underwent extensive cardiac surgery due to intractable heart failure. Surgical procedures included a mitral valve replacement, a septal myectomy, and the Maze procedure.
Aged ; Cardiomyopathy, Hypertrophic ; Chordae Tendineae ; Heart Failure ; Humans ; Male ; Mitral Valve ; Mitral Valve Insufficiency ; Mitral Valve Prolapse ; Rupture ; Thoracic Surgery

BACKGROUND AND OBJECTIVES: Although it is well known that mitral valve repair provides a better postoperative outcome than valve replacement for mitral valve prolapse with mitral regurgitation, there haven't been much studied the nature of remnant regurgitation and the change of heart function and structure by remnant regurgitation after mitral valve repair surgery. We tried to research for it. METHODS AND RESULTS: Retrospective analysis of echocardiographic data and medical records was done in patients who underwent repair surgery for mitral valve prolapse with significant mitral regurgitation at the Keimyung University Dong-san Medical Center from February 1996 to February 2000. Patients who underwent echocardiography before and after the surgery were selected for the analysis. Of patients who underwent mitral valve repair surgery for mitral valve prolapse with mitral regurgitation during that period, 30 patients (male 15, female 15) were included in this study. The average age of them was 44.30+/-14.30 year old. After surgery, heart chamber size was decreased significantly in all patients (e. g. LVDd 6.25+/-1.06 cm vs. 5.14+/-0.62 cm, LV mass 272.46+/-107.36 gm vs. 197.30+/-75.16 gm). Remnant mitral regurgitation after repair surgery was found in 22 patients (73.3%). Remnant mitral regurgitation above trivial flow was found in 10 patients. Such case as involving ant. leaflet was found in 5 patients (16.7%), as involving post. leaflet, in 2 patients (6.7%), as involving both leaflet, in 3 patients (10%) among 10 ones. Eccentric flow among remnant regurgitation, was observed in 2 patients who underwent repair surgery for ant. leaflet, 1 patient who underwent repair surgery for both leaflet. CONCLUSION: Mitral valve repair surgery reduce the left ventricular chamber size and left ventricular mass. Postoperatively, patients who involve ant. leaflet were much remnant regurgitation above trivial flow more than others.
Ants ; Echocardiography ; Female ; Heart ; Humans ; Medical Records ; Mitral Valve Insufficiency* ; Mitral Valve Prolapse* ; Mitral Valve* ; Retrospective Studies ; Thoracic Surgery

The presense of pectus excavatum in Marfan's syndrome may complicate cardiac operation by making midline sternotomy technically more difficult and limiting the operative exposure of the heart. We operated on a 33 year old male patient with Marfan's syndrome and severe pectus excavatum who had severe mitral regurgitation and moderate aortic regurgitation with 52mm aortic root dilation. The operative field was adequately exposed through a midline sternal incision with two sternal retactors. The patient underwent Bentall operation and mitral valve replacement. The repair of pectus excavatum was performed after completion of CPB and the administration of protamin. Permanent internal stabilization achieved by overlapping of the ends of lower ribs and reinforced with sternal closure wire.
Adult ; Aortic Valve Insufficiency ; Funnel Chest* ; Heart* ; Humans ; Male ; Marfan Syndrome* ; Mitral Valve ; Mitral Valve Insufficiency ; Ribs ; Sternotomy ; Thoracic Surgery*

Humans ; Mitral Valve/surgery* ; Cardiac Surgical Procedures ; Mitral Valve Insufficiency/surgery* ; Heart Valve Prosthesis Implantation ; Cardiac Catheterization ; Treatment Outcome

Humans ; Mitral Valve/surgery* ; Cardiac Surgical Procedures ; Mitral Valve Insufficiency/surgery* ; Heart Valve Prosthesis Implantation ; Cardiac Catheterization ; Treatment Outcome