The Journal of thoracic and cardiovascular surgery
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J. Thorac. Cardiovasc. Surg. · Jun 2022
Assessment of tumor extension to the ductal system of submucosal glands in patients with superficial esophageal squamous neoplasms: Implications for endoscopic resection.
Endoscopic submucosal dissection (ESD) has become the standard treatment for superficial esophageal squamous cell neoplasia (SESCN); however, local recurrence still occurs occasionally even in patients who meet the current curative criteria. Esophageal ducts of the submucosal gland may serve as a pathway for the spread of SESCN to a deeper layer. However, the clinical impact of ductal involvement (DI) in patients undergoing ESD has yet to be investigated. ⋯ A precise histological assessment of DI in SESCN is crucial after ESD, given that DI is common and associated with worse outcome. Whether total removal of esophageal glands/ducts can improve outcome requires future study.
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J. Thorac. Cardiovasc. Surg. · Jun 2022
Outcomes of type Ia endoleaks after endovascular repair of the proximal aorta.
Thoracic endovascular aortic repair (TEVAR) can be complicated by a type Ia endoleak. However, its natural history remains unclear. This report describes the natural history and midterm outcome of conservatively treated type Ia endoleaks in the proximal aorta. ⋯ SlowE tends to resolve within 1 year after TEVAR. Initial conservative treatment seems to be a reasonable approach in patients with SlowE.
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J. Thorac. Cardiovasc. Surg. · Jun 2022
Repair of aortoesophageal fistula with homograft aortic replacement and primary esophageal closure.
The presence of a fistula between the thoracic aorta and the esophagus is a rare and highly fatal condition. This study aimed to evaluate the outcomes of the surgical treatment of an aortoesophageal fistula (AEF). ⋯ The strategy for patients with AEF should be individualized. Our surgical strategy for AEF, which includes simultaneous aortic graft replacement and primary repair of esophagus in the same operative field, is feasible and promising.