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First received: December 16, 2025

Clinical Trial: Impact of Arterial Partial Pressure of Oxygen on Anastomotic Leakage After Esophagectomy

Study Status: COMPLETED

Recruit Status: COMPLETED

Condition: Esophageal Carcinoma

Study Type: OBSERVATIONAL


Official Title: Impact of Arterial Partial Pressure of Oxygen on Anastomotic Leakage After Esophagectomy

Brief Summary: This study aims to determine whether postoperative hypoxia (arterial partial pressure of oxygen (PaO?)<80 mmHg) is an independent risk factor for anastomotic leakage after esophagectomy.We conducted a retrospective analysis of cases from our center over the past five years, stratifying patients into Low Pa0? Group and Normal Pa0? Group based on postoperative oxygen levels and comparing the incidence of anastomotic leakage between the groups.The goal is to establish whether hypoxia is a causative risk factor and…

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