相关实验视频

Updated: Jul 2, 2025

Novel and Innovative Hybrid Technique for Type A Aortic Dissection

Novel and Innovative Hybrid Technique for Type A Aortic Dissection

Published on: March 28, 2025

非手术治疗低度胸大动脉损伤的非手术治疗方法

Simin Golestani¹, Joseph J Dubose, Jessica Efird

¹From the Department of Surgery, Dell Medical School, University of Texas at Austin, Austin, TX.

Journal of the American College of Surgeons

|February 26, 2024

概括

仅非手术治疗 (NOM) 对于低度的胸大动脉损伤 (BTAI) 是安全的,其死亡率低于胸内血管大动脉修复 (TEVAR). NOM适合这些伤害,减少并发症和死亡率.

科学领域:

心血管外科心血管外科
创伤外科手术创伤外科
血管外科血管外科

背景情况:

胸内血管大动脉修复 (TEVAR) 是对胸大动脉损伤 (BTAI) 的标准.
低度的BTAI (极端撕裂或室内血瘤) 可能通过非手术治疗 (NOM) 得到缓解.
在低等级BTAI中,NOM与TEVAR没有直接比较.

研究的目的:

为了比较NOM与TEVAR对低级BTAI的安全性和有效性.
为了测试这个假设,单独的NOM对于低级别的BTAI是足够的.

主要方法:

来自大动脉创伤基金会注册表的269名低度BTAI患者的回顾性分析 (2016-2021年).
仅用NOM治疗的患者 (n=218) 和用TEVAR治疗的患者 (n=51) 之间的结局比较.
主要结局是死亡率;次要结局包括并发症,ICU停留时间和呼吸机日.

主要成果:

在NOM和TEVAR组之间没有人口或伤害机制差异.
与TEVAR组 (18%;p=0.009) 相比,NOM组 (8%) 的总死亡率明显较低.
与大动脉相关的死亡率为NOM的0.5%,与TEVAR的4%相比 (p=0.06);在其他并发症或资源利用方面没有显著差异.

结论:

单独非操作性管理对于低级别的BTAI来说是一个安全和适当的策略.
与初始TEVAR相比,NOM与较低的死亡率和较少的并发症有关,对于低级BTAI,NOM与较低的死亡率和较少的并发症有关.

更多相关视频

Author Spotlight: Development of a Minimally Invasive Large-Animal Model for Reliable and Reproducible Cardiovascular Research

Author Spotlight: Development of a Minimally Invasive Large-Animal Model for Reliable and Reproducible Cardiovascular Research

Published on: October 20, 2023

Technique and Patient Selection Criteria of Right Anterior Mini-Thoracotomy for Minimal Access Aortic Valve Replacement

Technique and Patient Selection Criteria of Right Anterior Mini-Thoracotomy for Minimal Access Aortic Valve Replacement

Published on: March 26, 2018

相关概念视频

Flail Chest-II

Flail Chest-II

Managing flail chest, a condition characterized by a segment of the chest wall moving independently from the rest of the thoracic cage, requires a comprehensive approach. It includes a thorough assessment of the patient's condition, a diagnostic evaluation to determine the extent of the injury, and the implementation of appropriate medical interventions tailored to the individual's needs.
Assessment:
1. Clinical Evaluation:
History:

Esophageal Perforation-II: Clinical Manifestations and Management

Esophageal Perforation-II: Clinical Manifestations and Management

Esophageal perforations manifest in various clinical forms, influenced by factors such as the perforation's cause and location (cervical, intrathoracic, or intra-abdominal), the extent of contamination, and potential injury to adjacent mediastinal structures. The timing between the perforation occurrence and treatment initiation also affects the clinical presentation.
Clinical Manifestations:

Fractures: Bone Repair

Fractures: Bone Repair

Treatment for a fracture is based on the type of break, the bone affected, and the patient's age.
Minor fractures with no bone displacement are treated by immobilizing the fractured bone using a cast or splint. However, in the case of fractures with displaced bones, the broken bones are repositioned before immobilization to ensure successful healing without deformation and loss of function. The realignment of fractured bone ends is performed through a process called reduction. If the...