Membranous septal aneurysm causing severe right ventricular outflow obstruction in an adult with trisomy 18

2021 ◽  
pp. 1-2
Author(s):  
Christopher Herron ◽  
Thomas J Forbes ◽  
Daisuke Kobayashi
Keyword(s):  
Ventricular Septal Defect ◽  
Right Ventricular ◽  
Septal Defect ◽  
Trisomy 18 ◽  
Outflow Obstruction ◽  
Ventricular Outflow Obstruction

Abstract Membranous ventricular septal aneurysm is a known entity but rarely causes severe right ventricular outflow obstruction. We report a 40-year-old female with trisomy 18 who developed severe right ventricular outflow obstruction caused by an enormous membranous septal aneurysm associated with unrepaired inlet ventricular septal defect with perimembranous extension.

Failure of Cellularization of Ventriculotomy Patch Leading to Right Ventricular Pseudoaneurysm

2019 ◽  
Vol 11 (1) ◽  
pp. 123-126
Author(s):  
Sruti Rao ◽  
Robert D. Stewart ◽  
Gosta Pettersson ◽  
Carmela Tan ◽  
Suzanne Golz ◽  
...  
Keyword(s):  
Left Ventricle ◽  
Ventricular Septal Defect ◽  
Right Ventricle ◽  
Right Ventricular ◽  
Septal Defect ◽  
Tricuspid Atresia ◽  
Outflow Obstruction ◽  
Ventricular Outflow Obstruction ◽  
The Right ◽  
Double Inlet Left Ventricle

Enlargement of the bulboventricular foramen (BVF) in double-inlet left ventricle or the ventricular septal defect (VSD) in tricuspid atresia with transposition of the great arteries is one approach for prevention or treatment of systemic ventricular outflow obstruction. Most often, BVF/VSD restriction is bypassed preemptively or addressed directly at the time of Glenn/Fontan procedures as part of staged univentricular palliation. We describe a patient who underwent enlargement of a restrictive VSD during Fontan completion and subsequently presented with an asymptomatic pseudoaneurysm of the right ventricle at the ventriculotomy site.

scholarly journals Right Ventricular Outflow Obstruction by a Membranous Septal Aneurysm in a Ventricular Septal Defect

2020 ◽  
Vol 36 (3) ◽  
pp. 252-255
Author(s):  
Yuhei Yamashita ◽  
Satoshi Marutani ◽  
Kosuke Nishi ◽  
Kazushi Ueshima ◽  
Nori Takata ◽  
...  
Keyword(s):  
Ventricular Septal Defect ◽  
Right Ventricular ◽  
Septal Defect ◽  
Outflow Obstruction ◽  
Ventricular Outflow Obstruction

Acquired subvalvular right ventricular outflow obstruction in patients with ventricular septal defect

1972 ◽  
Vol 53 (4) ◽  
pp. 446-455 ◽  
Author(s):  
Richard L. Shepherd ◽  
D.Luke Glancy ◽  
Richard B. Jaffe ◽  
Joseph K. Perloff ◽  
Stephen E. Epstein
Keyword(s):  
Ventricular Septal Defect ◽  
Right Ventricular ◽  
Septal Defect ◽  
Outflow Obstruction ◽  
Ventricular Outflow Obstruction

Accessory tissue tags arising from the mitral valve—an unusual cause of ventricular flow obstruction

1994 ◽  
Vol 4 (2) ◽  
pp. 175-177 ◽  
Author(s):  
Vicki Knight-Mathis ◽  
Carol M. Cottrill ◽  
Robert K. Salley
Keyword(s):  
Mitral Valve ◽  
Ventricular Septal Defect ◽  
Septal Defect ◽  
The Other ◽  
Outflow Obstruction ◽  
Ventricular Outflow Obstruction ◽  
Subaortic Obstruction ◽  
Congenitally Corrected Transposition ◽  
Corrected Transposition

SummaryAccessory atrioventricular valvar tissue is uncommon and, on occasion, has been identified as a cause of ventricular outflow obstruction. Accessory tricuspid valvar tissue has been reported to cause subpulmonary obstruction but infrequently has accessory tissue arising from the mitral valve been associated with obstruction. This paper reports two cases of subvalvar obstruction; the first in association with a ventricular septal defect causing subaortic obstruction and the other in association with congenitally corrected transposition and a ventricular septal defect, causing subpulmonary obstruction.

scholarly journals Management of Unoperated Tetralogy of Fallot in a 59-Year-Old Patient

2020 ◽  
Vol 8 ◽  
pp. 232470962092690
Author(s):  
Robin Boyer ◽  
Hyung Jin Kim ◽  
Rajagopal Krishnan
Keyword(s):  
Right Ventricular ◽  
Tetralogy Of Fallot ◽  
Congenital Heart ◽  
Ventricular Hypertrophy ◽  
Septal Defect ◽  
Treatment Guidelines ◽  
Outflow Obstruction ◽  
Ventricular Outflow Obstruction ◽  
Cardiology Clinic ◽  
Hispanic Male

Tetralogy of Fallot is the most common cyanotic congenital heart defect consisting of an overriding aorta, right ventricular outflow obstruction, ventricular septal defect, and right ventricular hypertrophy. Without surgical management, approximately only 3% of patients survive past the age of 40 years. Cases of unoperated patients reaching adulthood have been reported; however, few studies describe treatment guidelines for surgical or therapeutic management. In this article, we report the case of a 59-year-old Hispanic male with unoperated tetralogy of Fallot presenting to our cardiology clinic for initial workup and management.

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