Literature DB >> 3203039

Assessment of the thickness of the right ventricular free wall by magnetic resonance imaging in patients with hypertrophic cardiomyopathy.

J Suzuki1, T Sakamoto, K Takenaka, K Kawakubo, K Amano, H Takahashi, I Hasegawa, T Shiota, Y Hada, T Sugimoto.   

Abstract

Electrocardiogram gated magnetic resonance imaging was performed in nine healthy volunteers, in four patients with pulmonary hypertension, and in 16 patients with hypertrophic cardiomyopathy. Fifty two short axis images in diastole were examined to assess the usefulness of magnetic resonance imaging for the measurement of the thickness of the free wall of the right ventricle and the degree of hypertrophy of the right ventricular free wall in hypertrophic cardiomyopathy and pulmonary hypertension. Magnetic resonance imaging gave a clear image of 68% of the length of the right ventricular free wall, showing both the endocardial and epicardial margins. The mean (1 SD) thickness of the right ventricular free wall measured at a total of 512 points was 0.44 (0.12) cm in patients with hypertrophic cardiomyopathy, 0.29 (0.08) cm in healthy individuals, and 0.73 (0.27) cm in patients with pulmonary hypertension.

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Year:  1988        PMID： 3203039      PMCID： PMC1216603          DOI： 10.1136/hrt.60.5.440

Source DB:  PubMed          Journal:  Br Heart J        ISSN： 0007-0769


  14 in total

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  6 in total

1.  Right ventricular diastolic dysfunction in patients with left ventricular hypertrophy: analysis of right ventricular myocardial relaxation using two-dimensional speckle tracking imaging.

Authors:  Sanae Kaga; Taisei Mikami; Hisao Onozuka; Satomi Omotehara; Ayumu Abe; Satoshi Yamada; Masako Okada; Hiroshi Komatsu; Mamiko Inoue; Shinobu Yokoyama; Mutsumi Nishida; Chikara Shimizu; Kazuhiko Matsuno; Hiroyuki Tsutsui
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3.  Cardiac Magnetic Resonance with Delayed Enhancement of the Right Ventricle in patients with Left Ventricle primary involvement: diagnosis and evaluation of functional parameters.

Authors:  Patrizia Toia; Erica Maffei; Cesare Mantini; Giuseppe Runza; Ludovico La Grutta; Emanuele Grassedonio; Andrea Guaricci; Bruna Punzo; Carlo Cavaliere; Filippo Cademartiri
Journal:  Acta Biomed       Date:  2022-05-11

4.  CMR-derived TAPSE measurement: a semi-quantitative method of right ventricular function assessment in patients with hypertrophic cardiomyopathy.

Authors:  C Doesch; C Zompolou; F Streitner; D Haghi; R Schimpf; B Rudic; J Kuschyk; S O Schoenberg; M Borggrefe; T Papavassiliu
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5.  Assessing right ventricular function in patients with hypertrophic cardiomyopathy with cardiac MRI: correlation with the New York Heart Function Assessment (NYHA) classification.

Authors:  Shuai Zhang; Zhi-Gang Yang; Jia-Yu Sun; Ling-Yi Wen; Hua-Yan Xu; Ge Zhang; Ying-Kun Guo
Journal:  PLoS One       Date:  2014-09-02       Impact factor: 3.240

6.  Evaluation and classification of right ventricular wall motion abnormalities in healthy subjects by 3-tesla cardiovascular magnetic resonance imaging.

Authors:  S Quick; U Speiser; K Kury; S Schoen; K Ibrahim; R Strasser
Journal:  Neth Heart J       Date:  2015-01       Impact factor: 2.380
  6 in total

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