相关实验视频

Updated: Jul 30, 2026

Noninvasive Determination of Vortex Formation Time Using Transesophageal Echocardiography During Cardiac Surgery

Noninvasive Determination of Vortex Formation Time Using Transesophageal Echocardiography During Cardiac Surgery

Published on: November 28, 2018

使用实时三维跨食道回声心脏成像的 mitra valvuloplasty

Ning-Han Shi¹, Nan Zhang², Shuo Zhang²

¹Shandong First Medical University, Jinan, China.

Annals of noninvasive electrocardiology : the official journal of the International Society for Holter and Noninvasive Electrocardiology, Inc

|January 30, 2024

概括

实时三维输食管回声心脏图 (RT-3D-TEE) 揭示了在接受膜整形手术 (MVP) 的退行性膜反患者中,膜结构上的显著差异. 这种成像技术有助于手术决策和结果验证.

科学领域:

心血管成像 - 心血管成像
心声回声图 (Echocardiography) 是一种心声回声图.
心脏外科手术心脏外科手术

背景情况:

退行性额回 (DMR) 通常需要手术干预.
mitra valvuloplasty (MVP) 是DMR的一种常见的手术手术.
准确评估关结构对于MVP的成功至关重要.

研究的目的:

在接受MVP的患者中使用RT-3D-TEE检查米特拉结构.
为了探索结婚整形手术戒指大小和 mitra 门尺寸之间的关系.
评估RT-3D-TEE在MVP中的应用价值.

主要方法:

研究了28名接受MVP的DMR患者和12名对照患者.
实时三维食管横断心声学 (RT-3D-TEE) 被使用.
使用MVN软件进行了量化分析,对中枢圆和叶片尺寸进行了量化分析.

主要成果:

与对照组相比,患有DMR的患者表现出明显更大的心心膜尺寸.
关键参数包括直径,圆环高度,周长,面积,传单尺寸和帐体积在DMR组中较大.
显著增加了D_AlPm,D_AP,H_A,C_A3D,AA_2D,A_ant,A_post,L_ant,L_post,和V_tent等特定的测量结果.

结论:

RT-3D-TEE提供了对带形态和损伤位置的宝贵见解.
这种成像模式可以帮助MVP的外科决策.
RT-3D-TEE可能有助于验证程序的成功,并可能减少并发症.

关键词:

取消整形手术的戒指额头肌反的情况 mitra 门的结构结构.mitrale 膜整形术膜整形术是指进行中枢膜整形术.实时三维横食管回声心脏成像实时三维回声心脏成像

更多相关视频

A Simplified Stepwise Approach to Echo Guidance during Percutaneous Mitral Valve Repair

A Simplified Stepwise Approach to Echo Guidance during Percutaneous Mitral Valve Repair

Published on: October 16, 2021

Four-Dimensional Computed Tomography-Guided Valve Sizing for Transcatheter Pulmonary Valve Replacement

Four-Dimensional Computed Tomography-Guided Valve Sizing for Transcatheter Pulmonary Valve Replacement

Published on: January 20, 2022

相关概念视频

Mitral Regurgitation III: Medical Management

Mitral Regurgitation III: Medical Management

Mitral regurgitation (MR) is characterized by retrograde blood circulation from the left ventricle into the left atrium due to inadequate mitral valve closure. The severity of the condition, symptoms, and underlying cause determine treatment strategies.Monitoring and Pharmacological TreatmentPatients with mild to moderate MR typically do not need immediate intervention but regular monitoring to assess progression and guide treatment. Patients with mild MR should have an echocardiogram every 3-5...

Mitral Stenosis III: Medical Management

Mitral Stenosis III: Medical Management

Mitral stenosis, a condition marked by the narrowing of the mitral valve, necessitates an integrated approach for effective management. This approach includes preventative measures, medical therapy, and surgical interventions to reduce symptoms and prevent complications.PreventionPrevention of mitral stenosis primarily focuses on reducing the incidence of bacterial infections, particularly streptococcal infections, which can lead to rheumatic fever and subsequent valvular damage. Timely...