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Membranous septal aneurysm in a child with Noonan syndrome and hypertrophic cardiomyopathy.一名患有努南综合征和肥厚型心肌病的儿童的膜周部室间隔瘤。
Indian J Thorac Cardiovasc Surg. 2022 Jul;38(4):448-450. doi: 10.1007/s12055-021-01287-x. Epub 2022 Jan 17.
2
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本文引用的文献

1
Isolated Aneurysms of the Membranous Ventricular Septum Without Residual Shunts: Systematic Review and Description of 3 Cases in Adults.无残余分流的膜性室间隔孤立性动脉瘤：系统评价及3例成人病例描述
J Ultrasound Med. 2017 May;36(5):869-878. doi: 10.7863/ultra.16.02087. Epub 2017 Feb 23.
2
Rare variants in SOS2 and LZTR1 are associated with Noonan syndrome.SOS2和LZTR1中的罕见变异与努南综合征相关。
J Med Genet. 2015 Jun;52(6):413-21. doi: 10.1136/jmedgenet-2015-103018. Epub 2015 Mar 20.
3
An anatomopathologic study of membranous septum aneurysms and significance of their surgical treatment.膜性中隔动脉瘤的解剖病理学研究及其外科治疗的意义
Cardiovasc Surg. 2000 Dec;8(7):561-6. doi: 10.1016/s0967-2109(00)00074-0.

一名患有努南综合征和肥厚型心肌病的儿童的膜周部室间隔瘤。

Membranous septal aneurysm in a child with Noonan syndrome and hypertrophic cardiomyopathy.

作者信息

Arunakumar Priyadarshini, Sastry Usha Mk, Satyamurthy Ramya Guddekeri

机构信息

Department of Pediatric Cardiology, Sri Jayadeva Institute of Cardiovascular Sciences and Research, Bangalore, 560069 India.

出版信息

Indian J Thorac Cardiovasc Surg. 2022 Jul;38(4):448-450. doi: 10.1007/s12055-021-01287-x. Epub 2022 Jan 17.

DOI:10.1007/s12055-021-01287-x
PMID:35756553
原文链接:https://pmc.ncbi.nlm.nih.gov/articles/PMC9218020/
Abstract

UNLABELLED

A 4-year-old boy was diagnosed with hypertrophic cardiomyopathy with moderate degree of obstruction of the left ventricular outflow tract, secondary to asymmetric septal hypertrophy during infancy. Echocardiogram on follow-up showed increase in left ventricular outflow tract obstruction and appearance of an aneurysm in the membranous portion of interventricular septum. The appearance of the membranous septal aneurysm may be related to the direction of jet arising from the point of contact of the anterior mitral leaflet with the hypertrophied basal septum and hitting this part of the interventricular septum.

SUPPLEMENTARY INFORMATION

The online version contains supplementary material available at 10.1007/s12055-021-01287-x.

摘要

未标注

一名4岁男孩被诊断为肥厚型心肌病，伴有左心室流出道中度梗阻，继发于婴儿期的不对称性室间隔肥厚。随访时的超声心动图显示左心室流出道梗阻加重，室间隔膜部出现动脉瘤。膜部室间隔动脉瘤的出现可能与二尖瓣前叶与肥厚的基底间隔接触点产生的射流方向有关，该射流冲击室间隔的这一部分。

补充信息

在线版本包含可在10.1007/s12055-021-01287-x获取的补充材料。