创伤性三尖瓣腱索断裂并卵圆孔重新开放1例
Journal of Fujian Medical University（2021）
Abstract
创伤性三尖瓣关闭不全是一种罕见的心脏钝性闭合伤,多因强外力作用于胸前壁和脊柱上致心脏突然受压,特别是舒张期主动脉瓣已关闭,在心室舒张期心腔充满血液时,钝性暴力作用于心脏,心室内压力急剧上升,导致心脏某一部位破裂,心肌出血伴组织水肿、坏死和纤维化,乳头肌、腱索断裂或瓣叶撕伤.本研究报道1例由车祸撞伤前胸壁所致的创伤性三尖瓣关闭不全.
MoreAI Read Science
Must-Reading Tree
Example
Generate MRT to find the research sequence of this paper
Chat Paper
Summary is being generated by the instructions you defined