Surgical treatment results of secondary tunnel ‐like subaortic stenosis after congenital heart disease operations: A 7‐year, single‐center experience in 25 patients

ConclusionsSecondary subaortic stenosis (SSS) occurs after DORV surgery. The Konno operation or the RRIB can be selected for surgical correction, which is more satisfactory and safer for the treatment of stenosis. For patients with SSS after the operation of VSD or PAVSD, the FMR can be chosen for the operation. The operation is relatively simple, the operation time is short and the effect is satisfactory. Existing problems include that the incidence of a third ‐degree atrioventricular block is slightly higher after the operation.
Source: Journal of Cardiac Surgery - Category: Cardiovascular & Thoracic Surgery Authors: Tags: ORIGINAL ARTICLE Source Type: research