Literature DB >> 18172535

Mid-ventricular hypertrophic obstructive cardiomyopathy presenting with acute myocardial infarction.

Yuichi Sato1, Naoya Matsumoto, Shinro Matsuo, Shunichi Yoda, Satoshi Kunimoto, Satoshi Saito.   

Abstract

Mid-ventricular hypertrophic obstructive cardiomyopathy is a rare type of cardiomyopathy that can be accompanied by apical aneurysm. We report the case of a patient who presented with ventricular fibrillation, ST-segment elevation on electrocardiography, and cardiac-enzyme elevation, in the presence of normal coronary arteries. Echocardiography and magnetic resonance imaging showed an hourglass appearance of the left ventricle with an aneurysm in the apex. Left-heart catheterization and continuous-wave Doppler echocardiography revealed a pressure gradient between the apical and basal chambers of the left ventricle. Impaired coronary artery circulation might play a role in the development of mid-ventricular obstruction in patients with mid-ventricular hypertrophic obstructive cardiomyopathy.

Entities:  

Keywords:  Cardiomyopathy, hypertrophic/complications/physiopathology; heart aneurysm/etiology; magnetic resonance imaging; myocardial infarction; thallium radioisotopes/diagnostic use; tomography, emission computed, single-photon; ventricular outflow obstruction/diagnosis

Mesh：

Year:  2007        PMID： 18172535      PMCID： PMC2170479     

Source DB:  PubMed          Journal:  Tex Heart Inst J        ISSN： 0730-2347


  17 in total

1.  Beneficial effect of dual-chamber pacing for a left mid-ventricular obstruction with apical aneurysm.

Authors:  Hiroyuki Watanabe; Satoshi Kibira; Takashi Saito; Hiroshi Shimizu; Toyohiko Abe; Ichirota Nakajima; Kenji Iino; Mamoru Miura
Journal:  Circ J       Date:  2002-10       Impact factor: 2.993

2.  Sudden cardiac death caused by hypertrophic cardiomyopathy associated with midventricular obstruction and apical aneurysm.

Authors:  H-F Tse; H-H Ho
Journal:  Heart       Date:  2003-02       Impact factor: 5.994

3.  Sustained cavity obliteration and apical aneurysm formation in apical hypertrophic cardiomyopathy.

Authors:  Kinya Matsubara; Takashi Nakamura; Toshiro Kuribayashi; Akihiro Azuma; Masao Nakagawa
Journal:  J Am Coll Cardiol       Date:  2003-07-16       Impact factor: 24.094

4.  Apical hypertrophic cardiomyopathy with aneurysmal degeneration of the apex.

Authors:  Akira Sato; Tsuyoshi Shiga; Hirotaka Kawarai; Naoki Matsuda; Fumiko Kimura; Fumikazu Sakai; Hiroshi Kasanuki
Journal:  Heart Vessels       Date:  2003-03       Impact factor: 2.037

5.  Percutaneous myocardial ablation for left mid-ventricular obstructive hypertrophic cardiomyopathy.

Authors:  I Tengiz; E Ercan; U O Türk
Journal:  Int J Cardiovasc Imaging       Date:  2005-12-12       Impact factor: 2.357

6.  Hypertrophic cardiomyopathy with midventricular obstruction and apical aneurysm: a case report.

Authors:  K Harada; T Shimizu; Y Sugishita; A Yao; J Suzuki; K Takenaka; Y Hirata; R Nagai; T Takahashi
Journal:  Jpn Circ J       Date:  2001-10

7.  Systolic compression of epicardial coronary and intramural arteries in children with hypertrophic cardiomyopathy.

Authors:  Saidi A Mohiddin; Lameh Fananapazir
Journal:  Tex Heart Inst J       Date:  2002

8.  [Hypertrophic cardiomyopathy with mid-ventricular obstruction complicated with apical left ventricular aneurysm and ventricular tachycardia: a case report].

Authors:  Naoki Ito; Makoto Suzuki; Yoshihisa Enjoji; Masato Nakamura; Atsushi Namiki; Hiroki Hase; Kaoru Sugi; Hironori Hirai; Tetsu Yamaguchi
Journal:  J Cardiol       Date:  2002-04       Impact factor: 3.159

9.  Hypertrophic cardiomyopathy and transmural myocardial infarction without significant atherosclerosis of the extramural coronary arteries.

Authors:  B J Maron; S E Epstein; W C Roberts
Journal:  Am J Cardiol       Date:  1979-06       Impact factor: 2.778

10.  Myocardial ischemia in patients with hypertrophic cardiomyopathy: contribution of inadequate vasodilator reserve and elevated left ventricular filling pressures.

Authors:  R O Cannon; D R Rosing; B J Maron; M B Leon; R O Bonow; R M Watson; S E Epstein
Journal:  Circulation       Date:  1985-02       Impact factor: 29.690
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  4 in total

1.  Surgery for hypertrophic cardiomyopathy.

Authors:  James J Wu; Michael Seco; Caroline Medi; Chris Semsarian; David R Richmond; Joseph A Dearani; Hartzell V Schaff; Michael J Byrom; Paul G Bannon
Journal:  Biophys Rev       Date:  2015-01-10

Review 2.  Mid-ventricular obstructive hypertrophic cardiomyopathy with apical aneurysm: An important subtype of arrhythmogenic cardiomyopathy.

Authors:  Li Cui; Gary Tse; Zhiqiang Zhao; George Bazoukis; Konstantinos P Letsas; Panagiotis Korantzopoulos; Leonardo Roever; Guangping Li; Tong Liu
Journal:  Ann Noninvasive Electrocardiol       Date:  2019-02-09       Impact factor: 1.468

3.  A case report of apical aneurysms and myocardial perfusion deficit with myocardial necrosis due to hypertrophic cardiomyopathy.

Authors:  Xiangyu Gao; Jigang Yang; Xiaojie Zhang; Ping Wang; Hongwei Li
Journal:  Medicine (Baltimore)       Date:  2018-05       Impact factor: 1.889

4.  Bisoprolol Successfully Improved the Intraventricular Pressure Gradient in a Patient with Midventricular Obstructive Hypertrophic Cardiomyopathy with an Apex Aneurysm due to Apical Myocardial Damage.

Authors:  Ayano Tezuka; Kenjuro Higo; Yuta Nakamukae; Sanae Nishihara; Masaki Kamikawa; Chihiro Shimofuku; Kazumasa Kawazoe; Mitsuru Ohishi
Journal:  Intern Med       Date:  2018-10-17       Impact factor: 1.271
  4 in total

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