Optimal reconstruction of left ventricular outflow tract obstruction before surgical myectomy in a case with hypertrophic obstructive cardiomyopathy

被引：2

作者：

Toh, Hiroyuki ^{[1
]}

Mori, Shumpei ^{[1
]}

Shimoyama, Shinsuke ^{[2
]}

Izawa, Yu ^{[1
]}

Yokota, Shun ^{[1
]}

Shinkura, Yuto ^{[1
]}

Takeshige, Ryo ^{[1
]}

Nagasawa, Akira ^{[1
]}

Soga, Fumitaka ^{[1
]}

Tanaka, Hidekazu ^{[1
]}

Shinke, Toshiro ^{[1
]}

Yokawa, Koki ^{[3
]}

Matsueda, Takashi ^{[3
]}

Okita, Yutaka ^{[3
]}

Hirata, Ken-ichi ^{[1
]}

机构：

[1] Kobe Univ, Div Cardiovasc Med, Grad Sch Med, Dept Internal Med, Kobe, Hyogo, Japan

[2] Kobe Univ, Dept Radiol, Grad Sch Med, Kobe, Hyogo, Japan

[3] Kobe Univ, Div Cardiovasc Surg, Grad Sch Med, Dept Surg, Kobe, Hyogo, Japan

来源：

ECHOCARDIOGRAPHY-A JOURNAL OF CARDIOVASCULAR ULTRASOUND AND ALLIED TECHNIQUES | 2018年 / 35卷 / 04期

关键词：

computed tomography; echocardiography; hypertrophic cardiomyopathy;

D O I：

10.1111/echo.13864

中图分类号：

R5 [内科学];

学科分类号：

1002 ; 100201 ;

摘要：

We present optimally reconstructed three-dimensional computed tomography images of left ventricular outflow obstruction, comprehensive left ventriculography, and comparable intraoperative transesophageal echocardiography, as well as serial operative pictures, to facilitate the understanding of live-heart anatomy of hypertrophic obstructive cardiomyopathy. As shown in this case, detailed morphological analysis around the left ventricular outflow tract using preoperative computed tomography would be feasible and useful. The present case highlights the importance of obtaining complete three-dimensional information present in the acquired computed tomography dataset because computed tomography is not entirely noninvasive or free of radiation exposure and contrast material.

引用

页码：537 / 540

页数：4

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