相关实验视频

Updated: Jun 25, 2025

An Image Guided Transapical Mitral Valve Leaflet Puncture Model of Controlled Volume Overload from Mitral Regurgitation in the Rat

An Image Guided Transapical Mitral Valve Leaflet Puncture Model of Controlled Volume Overload from Mitral Regurgitation in the Rat

Published on: May 19, 2020

在非阻塞性多变性心肌病症中,后额叶叶片裂

Serenella Conti¹, Martina Sordi², Alessio Arrivi²

¹Cardiology Institute -Santa Maria Hospital, Terni, Italy. serenella.conti@gmail.com.

The international journal of cardiovascular imaging

|May 30, 2024

概括

这一案例研究突出了一个罕见的严重的 mitrale 吐,由后部 mitrale 叶片裂引起的病例,在患有高性心肌病的患者. 手术裂纠正成功解决了心肌吐,提供了一种新的治疗方法.

科学领域:

心脏病学心脏病学
心脏外科手术心脏外科手术
医疗成像医学成像

背景情况:

增高性心肌病变 (HCM) 是一种复杂的心脏疾病.
副腹 (MR) 是高血压病的常见并发症.
结构性中膜异常可能导致HCM中MR的严重程度.

研究的目的:

在非阻塞性HCM中呈现一种独特的严重MR病例,该病例是由于孤立的后额叶叶片裂在非阻塞性HCM中.
为了调查中枢结构异常在与HCM相关的MR中所起的作用.
在此背景下,评估严重MR的手术裂纠正疗效.

主要方法:

透过食道心声学 (TEE) 进行详细的关评估.
进行手术以修复额头门裂.
干预后的临床和心声学随访.

主要成果:

一名43岁的尼日利亚妇女患有非阻塞性HCM,呈现出急性肺 edem 和严重的MR.
测试显示了后部 mitra 叶片的孤立裂.
mitra 裂的手术纠正有效地解决了严重的MR.

结论:

孤立的额头膜裂可能是高性心肌病症中严重的MR的主要原因.
结构性心肌膜异常,而不仅仅是心肌缩,在HCM病理生理学中至关重要.
mitrale裂的手术纠正是选择HCM患者中严重MR的可行的治疗选择.

关键词:

通过食道进行的3D心声回声仪 (echocardiography).裂后部小册子裂后部小册子伴手回是什么意思伴手回是什么意思中心门的中心门非阻塞性多变性心肌病变性非阻塞性多变性心肌病变性

更多相关视频

Investigating the Pathogenesis of MYH7 Mutation Gly823Glu in Familial Hypertrophic Cardiomyopathy using a Mouse Model

Investigating the Pathogenesis of MYH7 Mutation Gly823Glu in Familial Hypertrophic Cardiomyopathy using a Mouse Model

Published on: August 8, 2022

Cox-Maze IV Procedure Concomitant with Valvular Surgery In Situs Inversus Dextrocardia: A Single-Center Experience in China

Cox-Maze IV Procedure Concomitant with Valvular Surgery In Situs Inversus Dextrocardia: A Single-Center Experience in China

Published on: February 11, 2022

相关概念视频

Imbalances in Cardiac Output

Imbalances in Cardiac Output

The heart's primary function is to pump blood throughout the body, maintaining a balance between blood sent out (cardiac output) and blood returning (venous return). If this balance is disrupted, it can result in congestive heart failure (CHF), a severe condition where the heart becomes an inefficient pump, leading to inadequate blood circulation.
CHF can occur due to the failure of either side of the heart. Left-side failure leads to pulmonary congestion—the right side continues to send...