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正常及畸形人心脏心室肌纤维结构的形态学分析。

Morphological analysis of the myocardial fiber architecture of ventriculus cordis in normal and malformed human hearts.

作者信息

Calgüner E, Gözil R, Erdoğan D, Kadioğlu D

机构信息

Department of Anatomy, Gazi University School of Medicine, Besevler-Ankara.

出版信息

Folia Morphol (Warsz). 1995;54(1):41-50.

PMID:8537067
Abstract

In this study, ten normal and one malformed adult human hearts obtained from the collections of Gazi University Department of Anatomy were investigated. Muscle maceration techniques of Romeis and Torrant-Guasp have been used. In the normal heart, the superficial layer of ventricular myocardium has been detected. Then, middle layer was demonstrated by lifting up the fibers of this layer. Endocardium of ventricles was dissected and inner layer was observed. Consequently, direction of muscle fibers was examined in ventricular myocardium. Sections of muscle samples from an hypertrophied heart were prepared by routine light microscopic procedures. In the normal heart, a thin middle layer was present in right ventricle. This layer was appeared to be hypertrophied in the malformed heart.

摘要

在本研究中,对从加齐大学解剖学系馆藏获取的10个正常成人心脏和1个畸形成人心脏进行了研究。采用了罗梅斯(Romeis)和托兰特 - 瓜斯普(Torrant-Guasp)的肌肉浸软技术。在正常心脏中,检测到心室心肌的表层。然后,通过提起该层的纤维来显示中层。解剖心室的心内膜并观察内层。因此,检查了心室心肌中肌纤维的方向。通过常规光学显微镜程序制备了来自肥厚心脏的肌肉样本切片。在正常心脏中,右心室存在一层薄的中层。在畸形心脏中,这一层似乎肥厚。

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