novel-and-innovative-hybrid-technique-for-type-a-aortic-dissection

Novel and Innovative Hybrid Technique for Type A Aortic Dissection

Acute Stanford type A aortic dissection (TAAD) is a surgical emergency characterized by a high mortality rate and numerous complications. In the treatment ...

Huazhong University of Science and Technology

Aortic diseases involving branches of the visceral arteries mainly include thoracoabdominal aortic aneurysm (TAAA), aortic dissection (AD) and abdominal aortic aneurysm (AAA). The focus of treatment is to reconstruct the splanchnic arteries and restore blood supply to the organs. Commonly used methods include thoracoabdominal aortic replacement, thoracic endovascular aortic repair and hybrid approaches. Hybrid surgery for aortic disease involving the visceral arteries, consisting of visceral aortic debranching with retrograde revascularization of the celiac trunk and renal arteries and using stent grafts, has been previously described and may be considered particularly appealing in high-risk patients. This study retrospectively analyzed recorded data of patients and contrasted the outcomes with those of a similar group of patients who underwent conventional open repair surgery.

Debranching abdominal aortic hybrid surgery for aortic diseases involving the visceral arteries.

Kommerell's diverticulum (KD) with aberrant left subclavian artery is a rare congenital deformity and also has very little research literature about it (35% of case study). There are three types of aortic arch diverticulum. Even literature concerning the treatment options are limited.

Carotid-subclavian bypass and endovascular aortic repair of Kommerell's diverticulum with aberrant left subclavian artery: A case report.

The initial operation for type A aortic dissection has limitations, and there may be a need for reoperation in cases such as giant pseudoaneurysm formation and reduced blood supply to the distal vessels. In this study, we collected case data of patients who underwent cardiac major vascular surgery at our hospital to analyze the effectiveness of reoperation treatment options for type A aortic dissection and to summarize our treatment experience.

Clinical study of reoperation for acute type A aortic dissection.

Coarctation of the aorta is often associated with aortic dilatation, presenting a complex challenge for stent-based interventions. To address this, we have developed a novel combination of stent treatments to manage this dual pathology effectively.

Article	Year
Debranching abdominal aortic hybrid surgery for aortic diseases involving the visceral arteries. Frontiers in cardiovascular medicine\| PubMed ID: 37522078	2023
Carotid-subclavian bypass and endovascular aortic repair of Kommerell's diverticulum with aberrant left subclavian artery: A case report. World journal of clinical cases\| PubMed ID: 38075577	2023
Clinical study of reoperation for acute type A aortic dissection. Frontiers in cardiovascular medicine\| PubMed ID: 38495943	2024
Balloon-expandable stent and self-expandable stent combined to treat coarctation of the aorta with descending aortic aneurysm: a case report. European heart journal. Case reports\| PubMed ID: 40103801	2025

Xiantao Ma

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