Long-term Outcomes of Surgical Repair for Corrected Transposition of the Great Arteries.

Background: This study investigated the long-term outcomes of physiological and anatomical repair for corrected transposition of the great arteries and double-outlet right ventricle with discordant atrioventricular connection.

Methods: This single-center retrospective study included 146 patients who underwent biventricular repair of corrected transposition of the great arteries or double-outlet right ventricle with discordant atrioventricular connections from 1972 to 2023. Survival rate, freedom from reoperation, New York Heart Association (NYHA) Functional Classification, and incidence of systemic ventricular dysfunction in the long-term were compared between physiological repair (PR) and anatomical repair (AR) groups.

[Distal Stent Graft-induced New Entry after Total Arch Replacement for the Aortic Dissection:Report of a Case].

A 73-year-old man after total arch replacement with open stent graft (OSG) technique for Stanford type B aortic dissection was found to have expanding descending aortic aneurysm. Contrast-enhanced computed tomography (CT) showed distal stent graft-induced new entry (distal SINE). We successfully performed additional thoracic endovascular aortic repair (TEVAR).

Successful transcatheter aortic valve in valve implantation for degenerated trifecta bioprosthesis in a patient with a coronary anomaly.

We report a case of transcatheter aortic valve implantation in a 79-year-old woman with a coronary anomaly who underwent surgical aortic valve replacement with a 23-mm Abbott Trifecta bioprosthesis. The procedure was performed in response to severe aortic stenosis caused by a bicuspid aortic valve. Computed tomography showed an anomalous origin of the right coronary artery from the left coronary sinus, with an interarterial course.

Utility of the minimum-incision transsubclavian approach for transcatheter aortic valve replacement on clinical outcomes in patients with small vessel anatomy.

Background: The optimal approach for patients undergoing transcatheter aortic valve replacement (TAVR), who are contraindicated for a transfemoral (TF) approach, is still controversial. The present study aimed to evaluate the utility of the TAVR via a subclavian artery with a small diameter, by minimal incision and a double Z suture hemostasis technique using 18 Fr DrySeal Flex sheath, namely minimum-incision transsubclavian TAVR (MITS-TAVR), in patients contraindicated for the TF approach.

Methods: We included consecutive patients who underwent the MITS-TAVR (MITS group; n = 21) and TF-TAVR (TF group; n = 81) using the CoreValve Evolut R/PRO valves and examined the incidence of in-hospital adverse events and post-discharge mortality between the two groups.

Transcatheter aortic valve implantation after branched thoracic endovascular aortic repair in zone 0.

An 83-year-old woman who underwent emergent hemi-arch replacement for acute aortic dissection (Stanford Type A) and staged branched thoracic endovascular aortic repair in zone 0 was admitted for severe aortic stenosis. We performed transfemoral transcatheter aortic-valve implantation with an SAPIEN 3 valve. The interference between the stent frames of the valve and the stent grafts in the aortic arch was concerning.

Safety and efficacy of the percutaneous thoracic endovascular repair with regional anesthesia.

Objectives: Thoracic endovascular aortic repair (TEVAR) is typically performed with general anesthesia (GA) and surgical cutdown (G-TEVAR). As the latest generation of TEVAR delivery systems are smaller, we introduced percutaneous TEVAR with regional anesthesia (RA) (R-TEVAR) and an arteriotomy closure device. In this study, we compare the safety and efficacy of R-TEVAR to that of the G-TEVAR.