Document Detail


Subendomyocardial perfusion abnormality and necrosis detected by magnetic resonance imaging in a patient with isolated noncompaction of the ventricular myocardium associated with ventricular tachycardia.
MedLine Citation:
PMID:  19159860     Owner:  NLM     Status:  MEDLINE    
Abstract/OtherAbstract:
A 74-year-old man presented with left ventricular failure and nonsustained ventricular tachycardia. Coronary angiography revealed normal coronary arteries; left ventriculography showed hypokinesis of the lateral wall segment. The ejection fraction was 54%. Cine-magnetic resonance imaging showed a double-layered appearance on four-chamber view and marked trabeculations as well as intratrabecular recesses in the inferolateral segments on short-axis view, findings consistent with isolated noncompaction of the ventricular myocardium (INVM). Contrast-enhanced imaging revealed hypoperfusion and delayed enhancement of the endomyocardium in the inferolateral segments. Subendomyocardial perfusion abnormality and necrosis may constitute the diagnostic criteria of INVM.
Authors:
Yuichi Sato; Naoya Matsumoto; Shinro Matsuo; Shinobu Imai; Shunichi Yoda; Shigemasa Tani; Yuji Kasamaki; Satoshi Kunimoto; Motoichiro Takahashi; Satoshi Saito
Publication Detail:
Type:  Case Reports; Journal Article    
Journal Detail:
Title:  Cardiovascular revascularization medicine : including molecular interventions     Volume:  10     ISSN:  1878-0938     ISO Abbreviation:  -     Publication Date:    2009 Jan-Mar
Date Detail:
Created Date:  2009-01-22     Completed Date:  2009-03-26     Revised Date:  -    
Medline Journal Info:
Nlm Unique ID:  101238551     Medline TA:  Cardiovasc Revasc Med     Country:  United States    
Other Details:
Languages:  eng     Pagination:  66-8     Citation Subset:  IM    
Affiliation:
Department of Cardiology, Nihon University School of Medicine, 1-8-13 Kanda-Surugadai, Chiyoda-ku, Tokyo, Japan.
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MeSH Terms
Descriptor/Qualifier:
Aged
Amiodarone / therapeutic use
Anti-Arrhythmia Agents / therapeutic use
Coronary Circulation*
Electrocardiography
Heart Defects, Congenital / complications,  diagnosis*,  pathology,  physiopathology
Heart Ventricles / abnormalities,  physiopathology
Humans
Magnetic Resonance Imaging, Cine*
Male
Myocardial Perfusion Imaging*
Myocardium / pathology*
Stroke Volume
Tachycardia, Ventricular / drug therapy,  etiology*,  pathology,  physiopathology
Treatment Outcome
Chemical
Reg. No./Substance:
0/Anti-Arrhythmia Agents; 1951-25-3/Amiodarone

From MEDLINE®/PubMed®, a database of the U.S. National Library of Medicine


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