Marked Regression of Left Ventricular Hypertrophy after Outflow Desobliteration in HOCM
Author(s) -
Zisis Dimitriadis,
Frank van Buuren,
Nikola Bogunović,
Dieter Horstkotte,
Lothar Faber
Publication year - 2012
Publication title -
case reports in medicine
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.2
H-Index - 20
eISSN - 1687-9627
pISSN - 1687-9635
DOI - 10.1155/2012/546942
Subject(s) - medicine , cardiology , outflow , ablation , muscle hypertrophy , percutaneous , alcohol septal ablation , left ventricular hypertrophy , obstructive cardiomyopathy , hypertrophic cardiomyopathy , physics , meteorology , blood pressure
We present an HOCM patient in whom marked regression of left ventricular hypertrophy occurred within two years following outflow desobliteration by percutaneous septal ablation. Maximum wall thickness (initially documented by both echo and MRI) decreased from 34 mm to 22 mm (followup by echo only due to presence of the ICD), crossing the threshold value of 30 mm which was one of the risk markers that had triggered the primary prophylactic ICD implantation in this case prior to septal ablation.
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