The Fate of Aortic Valve After SAS Surgery in Children

Chinese Academy of Medical Sciences, Fuwai Hospital

Status: Completed

Conditions: Aortic Regurgitation; Congenital Heart Disease; Subaortic Stenosis

Study type: Observational

Funder types: Other

Identifiers

NCT06751368

2022-1727

Details and patient eligibility

About

Aortic valve regurgitation (AR) is a common complication following surgery for subaortic stenosis (SAS), yet the long-term outcomes and risk factors for postoperative significant AR (SAR) remain poorly understood. This study aims to investigate the incidence and risk factors of SAR in SAS patients and evaluate the long-term postoperative outcomes.

Enrollment: 232 patients

Sex: All

Ages: Under 18 years old

Volunteers: No Healthy Volunteers

Inclusion criteria

• Age from 0-18
• Clinical diagnosis of subaortic stenosis and underwent surgery

Exclusion criteria

• Diagnosed with hypertrophic cardiomyopathy
• Underwent concomitant previous surgical repair for aortic valve or SAS
• Follow-up time less than 1 year or lack of detailed information.