| 房室瓣骑跨的形态分析 |
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| 引用本文： | 朱清於,金崇厚,吴波,肖子安,李风山,汪国先,孙桂勤. 房室瓣骑跨的形态分析[J]. 医学研究生学报, 1992, 0(3) |
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| 作者姓名： | 朱清於 金崇厚 吴波 肖子安 李风山 汪国先 孙桂勤 |
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| 作者单位： | 金陵医院病理科，金陵医院病理科，金陵医院病理科，南京市儿童医院，南京市妇产医院，南京铁路医院，金陵医院病理科 |
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| 摘 要： | 本文对10例先天性畸形心脏的房室瓣骑跨进行形态分析,其中7例为三尖瓣骑跨,2例为二尖瓣骑跨和1例为两侧房室瓣均有骑跨。9例为完全性骑跨和1例为不完全性骑跨。除去瓣骑跨外,本文1例还伴有房室瓣的瓣裂、降落伞形、囊状副瓣、异位乳头肌和异常腱索等畸形.
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| 关 键 词： | 房室瓣骑跨 房室瓣张力装置骑跨 三尖瓣骑跨 二尖瓣骑跨 |
Morphological analysis of overriding and straddling atrioventricular valves |
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| Zhu Qingyu. Morphological analysis of overriding and straddling atrioventricular valves[J]. Bulletin of Medical Postgraduate, 1992, 0(3) |
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| Authors: | Zhu Qingyu |
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| Affiliation: | Department of Pathology |
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| Abstract: | An overriding and/or straddling atrioventricular valve was a very important congenital cardiac lesion.Bharati and her colabo- rators classified them as follows:the complete form and the incomplete form.Anderson prefered to distingish the shared connection of A-V annulus as overriding and the biventricular connection of the tension apparatus as straddling.This paper was an anatomic study of 10 hearts with straddling A-V valve and/or tension apparatus.It showed that 7 hearts with straddling tricuspid valve,2 cases with straddling mitral valve and 1 case with straddling of both A-V valves.9 cases were of complete formed straddling and 1 incomplete formed straddling.In ad- dition to the overriding or straddling,the A-V valves of our cases were complicated with other kinds of malformations as the valve cleft,para- chute mitral valve,accessory flaplike tissue of A-V valve,malposition of papillary muscle and anomalous chordal fixation. |
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| Keywords: | overriding A-V annulus straddling A-V valve |
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