Safety and Efficacy of the Minimally Invasive Bentall Procedure Via a Small Right Intercostal Incision in Patients With Aortic Root Lesions (Mini-Bentall)

Xi'an Jiaotong University

Status: Enrolling

Conditions: Minimally Invasive Surgical Procedures; Aortic Dissection; Aortic Root Aneurysm

Treatments: Procedure: Minimally invasive Bentall procedure

Study type: Observational

Funder types: Other

Identifiers

NCT06177548

XJTU1AF2023LSK-434

Details and patient eligibility

About

This study intends to include patients who had aortic root lesions and were treated with Bentall surgery from January 2019 to July 2023 in the First Affiliated Hospital of Xi'an Jiaotong University. The patients will be divided into the minimally invasive group and control group according to the surgical methods: the former underwent minimally invasive Bentall surgery through a small right intercostal incision; the latter underwent traditional Bentall surgery through a median sternal incision. By comparing the clinical data of patients in two groups, we will investigate the effect and safety of minimally invasive Bentall surgery.

Enrollment: 350 estimated patients

Sex: All

Ages: 18+ years old

Volunteers: No Healthy Volunteers

Inclusion criteria

• Patients who were diagnosed with aortic root lesions and treated with the Bentall procedure at the First Affiliated Hospital of Xi'an Jiaotong University from January 2019 to July 2023 will be included in this study.

Exclusion criteria

• Previous sternotomy or aortic root surgery;
• Combined coronary artery disease requiring simultaneous coronary revascularization;
• Combined aortic arch lesions requiring simultaneous aortic arch surgery;
• Preoperative comorbidities with severe single or multiple organ failure;
• Incomplete clinical information;

Trial design

350 participants in 2 patient groups

Minimally invasive Group

Description:

Patients who underwent minimally invasive Bentall procedure will be included. The minimally invasive Bentall procedure is performed through a small incision in the right intercostal space.

Treatment:

Procedure: Minimally invasive Bentall procedure

Control Group

Description:

Patient who underwent Bentall procedure through median sternotomy will be included.