A5050066710- Aortic Disease and Treatment Approaches
- Aortic aneurysm repair treatments
- Congenital Heart Disease Studies
- Cardiac Valve Diseases and Treatments
- Cardiac, Anesthesia and Surgical Outcomes
- Coronary Artery Anomalies
- Cardiac Structural Anomalies and Repair
- Infectious Aortic and Vascular Conditions
Capital Medical University
2022-2025
Beijing Anzhen Hospital
2022-2025
The open anastomosis technique is a classic procedure for treating extended ascending aortic aneurysms, but hypothermic circulatory arrest unavoidable, which increases the risk of organ injury. arch-clamping (AAC) an alternative treatment. This study aimed to evaluate efficacy AAC in patients with aneurysms extending proximal arch. From January 2015 February 2022, 230 arch underwent surgical intervention. Based on type distal aorta surgery, were divided into group (n=117 cases) and (ODA)...
Introduction: Acute type A aortic dissection (ATAAD) is a catastrophic disease with fatal outcomes. Malperfusion syndrome (MPS) serious complication of ATAAD, an incidence 20–40%. Many studies have shown that MPS the main risk factor for poor ATAAD prognosis. However, scoring system based on lacking. Here, we designed to assess mortality through quantitative assessment relevant organ malperfusion and subsequently develop rational treatment strategies. Methods analysis: This was prospective...
Coronary artery involvement (CAI) remains a fatal comorbidity in the context of acute type A aortic dissection (ATAAD). We evaluated impact CAI on perioperative and short-term outcomes patients with ATAAD who underwent total arch replacement (TAR) frozen elephant trunk (FET) implantation shared our surgical management experience involved coronary artery.
Abstract OBJECTIVES Moderate hypothermic circulatory arrest (MHCA) with selective antegrade cerebral perfusion (SACP) is safe and efficient in total arch replacement frozen elephant trunk (TAR FET) for acute type A aortic dissection (ATAAD). But complications related to hypothermia ischemia are inevitable. The Arch-clamping technique performed elevate the lowest nasopharyngeal temperature 28℃ shorten time. aim evaluate efficacy of this new technique. METHODS From December 2019 May 2022,...
A technique called arch-clamping was used at our institute to ensure perfusion of the lower body and brain during total arch replacement with frozen elephant trunk (TAR FET). The aortic clamp is inserted between left common carotid artery subclavian after inserting stented into true lumen descending aorta procedure, then clamps graft together as distal anastomotic edge aorta. After in place, resumed through femoral time circulatory arrest reduced approximately 4 min. Cardiopulmonary bypass...