Parachute mitral valve

2021 ◽  
Author(s):  
Inês Almeida ◽  
Joana Chin ◽  
Filomena Caetano
Keyword(s):  
Mitral Valve ◽  
Parachute Mitral Valve

The angiographic features of a case of parachute mitral valve

1969 ◽  
Vol 77 (6) ◽  
pp. 809-813 ◽  
Author(s):  
Allan L. Simon ◽  
William F. Friedman ◽  
William C. Roberts
Keyword(s):  
Mitral Valve ◽  
Parachute Mitral Valve

Abstract 14338: Prevalence, Associations and Outcomes of Double Orifice and Parachute Mitral Valve

Circulation ◽  
2020 ◽  
Vol 142 (Suppl_3) ◽  
Author(s):  
uzoma obiaka ◽  
Anna Chow ◽  
Jen Lie Yau ◽  
Valeria Matto Morina ◽  
Shubhika Srivastava
Keyword(s):  
Mitral Valve ◽  
Age At Diagnosis ◽  
Text Search ◽  
Associated Lesions ◽  
Significant Difference ◽  
Parachute Mitral Valve ◽  
Valve Function ◽  
Echocardiographic Images ◽  
Double Orifice

Background: The incidence of congenital mitral valve disease is 0.4%; Double Orifice Mitral Valve (DOMV) and Parachute Mitral Valve (PMV) are two morphologic pathologies that may result in mitral valve dysfunction. The objectives of this study are 1) To describe valve function and progression and 2) To define factors contributing to disease progression. Methods: Retrospective database review. Fyler codes for DOMV, PMV and text search was performed. Echocardiographic images, echo reports, and chart review were used to identify mitral regurgitation (MR), mitral stenosis (MS), morphology, and associated lesions. Results: 39 patients with DOMV and 76 patients with PMV were identified. In the DOMV cohort, 51% were male, median age at diagnosis was 0.17 years (IQR 0.01, 3.88); median follow-up of 5.92 years (IQR 0.46, 10.22). In the PMV cohort, 44% were male, median age at diagnosis at was 0.01 years (IQR 0, 0.34); median follow-up of 2.56 years (IQR 0.25, 9.55). 41% of DOMV and 23% of patients with PMV had normal valve function at initial visit. DOMV was associated with MR (p=0.04), and PMV with MS (p<0.0001). 23% of patients in the PMV cohort had progressive MS compared to 5% of patients in the DOMV cohort (p<0.0001). There was no significant difference in MR progression between both groups (p=0.02). Papillary muscle (PM) morphology was evaluated in 37 (excluding canals) of 76 patients in the PMV cohort. 5 had true PMV (single PM), 32 had variant PMV with two PM groups of which 62.5% had dominant posterior medial PM. 67% of those with posterior medial PM dominance had progressive MS irrespective of association with Shone’s complex. The anterolateral PM muscle group dominant PMV were not associated with Shone’s complex and progressive MS. Conclusion: DOMV are more likely to have MR while PMV are more likely to have MS. DOMV has non progressive MR and MS. Posterior medial PM dominance in PMV is more likely to have progressive MS.

Isolated true parachute mitral valve in an asymptomatic elderly patient

2010 ◽  
Vol 8 (4) ◽  
pp. 131-132
Author(s):  
Tetsushi Yamamoto ◽  
Tetsuari Onishi ◽  
Alaa Marbrouk Salem Omar ◽  
Kazuko Norisada ◽  
Kazuhiro Tatsumi ◽  
...  
Keyword(s):  
Elderly Patient ◽  
Mitral Valve ◽  
Parachute Mitral Valve

Parachute Mitral Valve

2015 ◽  
pp. 349-350
Author(s):  
Hakimeh Sadeghian ◽  
Zahra Savand-Roomi
Keyword(s):  
Mitral Valve ◽  
Parachute Mitral Valve

Double-Outlet Right Ventricle with Supravalvular Mitral Ring and Parachute Mitral Valve

1997 ◽  
Vol 5 (4) ◽  
pp. 247-249
Author(s):  
Fatih İslamoğlu ◽  
Yüksel Atay ◽  
İlker Alat ◽  
Osman Saribülbül ◽  
E Alp Alayunt
Keyword(s):  
Mitral Valve ◽  
Right Ventricle ◽  
Septal Defect ◽  
Superior Vena ◽  
Vena Cava ◽  
Double Outlet Right Ventricle ◽  
Parachute Mitral Valve ◽  
Valve Opening ◽  
Polytetrafluoroethylene Patch

A 3-year-old female presented with double-outlet right ventricle associated with supravalvular mitral ring, parachute mitral valve, left persistent superior vena cava, and atrial septal defect. The supra-annular mitral valve ring was resected. Only one papillary muscle of the mitral valve could be detected and this was minimally divided to achieve adequate valve opening. An intraventricular tunnel repair technique using a polytetrafluoroethylene patch was carried out to repair the double-outlet right ventricle, which had a subaortic ventricular septal defect. The follow-up results at 2 years are excellent.

Independent factors associated with outcomes of parachute mitral valve in 84 patients

2004 ◽  
Vol 13 (8) ◽  
pp. 50-51
Author(s):  
M.V. Schaverien ◽  
R.M. Freedom ◽  
B.W. McCrindle
Keyword(s):  
Mitral Valve ◽  
Factors Associated ◽  
Parachute Mitral Valve

scholarly journals Parachute mitral valve and Pacman deformity of the ventricular septum in a middle-aged male

2016 ◽  
Vol 68 ◽  
pp. S126-S130 ◽  
Author(s):  
Jagdish C. Mohan ◽  
Madhu Shukla ◽  
Vishwas Mohan ◽  
Arvind Sethi
Keyword(s):  
Mitral Valve ◽  
Ventricular Septum ◽  
Middle Aged ◽  
Parachute Mitral Valve ◽  
Middle Aged Male

Cardiac Vignette: Parachute Mitral Valve and Bicuspid Aortic Valve

2016 ◽  
Vol 25 ◽  
pp. S218
Author(s):  
G. Gan ◽  
A. Bhat ◽  
F. Fernandez ◽  
S. Liang ◽  
B. Changsiri ◽  
...  
Keyword(s):  
Mitral Valve ◽  
Aortic Valve ◽  
Bicuspid Aortic Valve ◽  
Parachute Mitral Valve
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