title: Percutaneous treatment of Lutembacher syndrome in a case with difficult mitral valve crossing.
abstract: Most cases of combination congenital cardiac anomalies are treated with open-heart surgeries because the coexisting anomalies change the cardiac anatomy in an adverse way, making catheter manipulations complex. Lutembacher syndrome is a combination of acquired mitral stenosis and congenital ostium secundum atrial septal defect. The large defect in the septum makes an Inoue balloon catheter unstable, which provides excessive space for free floatation of the catheter, making its passage into the left ventricle difficult by Inoue technique. We present a case of elective definitive percutaneous treatment of Lutembacher syndrome, discussing the technical difficulties faced in mitral valve crossing and reviewing the possible strategies to improve chances of success.
authors.affiliation: Department of Cardiology, Yashoda Hospital, Secunderabad, India. anupam.bhambhani@yahoo.in
authors.forename: Anupam
authors.initials: A
authors.lastname: Bhambhani
authors.forename: H S
authors.initials: HS
authors.lastname: Somanath
mesh_terms: D000328:Adult; D017130:Angioplasty / Q000295:instrumentation / Q000379:methods*; D002404:Catheterization / Q000295:instrumentation / Q000379:methods*; D004452:Echocardiography; D006801:Humans; D008185:Lutembacher Syndrome / Q000150:complications / Q000628:therapy*; D008297:Male; D008943:Mitral Valve / Q000000981:diagnostic imaging; D008946:Mitral Valve Stenosis / Q000000981:diagnostic imaging / Q000209:etiology / Q000628:therapy*; D016896:Treatment Outcome