左侧联合中间入路原位腹腔镜胰十二指肠切除术4例报告
In situ laparoscopic pancreaticoduodenectomy via the left-sided combined middle approach: a report of 4 cases
背景与目的 腹腔镜胰十二指肠切除术(LPD)是普通外科领域技术难度最高的手术之一,其发展历程始终充满争议,尤其在无瘤原则的贯彻方面备受关注。原位LPD在遵循“no-touch”原则的基础上,可用于胰腺肿瘤的治疗,但由于操作技巧复杂,手术的安全性仍是关键挑战。本研究旨在探讨采用左侧联合中间入路施行原位LPD的手术技巧,并评估其安全性和有效性。 方法 回顾性分析2023年7月—2023年11月在复旦大学附属肿瘤医院胰腺外科和皖南医学院弋矶山医院肝胆外科接受左侧联合中间入路原位LPD手术的4例患者临床资料。 结果 4例患者均为女性,平均年龄为58岁,平均体质量指数22.1 kg/m2;2例为胰头癌、1例十二指肠乳头癌、1例胆总管下段癌。患者术前白细胞、血小板、凝血酶原时间、丙氨酸氨基转移酶、天门冬氨酸氨基转移酶、白蛋白、总胆红素和直接胆红素等指标均在正常范围内。所有患者成功接受了左侧联合中间入路原位LPD,术中平均手术时间385 min、平均出血量87.5 mL。术后平均拔管时间10.3 d、平均住院时间10.8 d。术后发生生化漏和腹水各1例,无胆道狭窄、腹泻、乳糜漏等其他相关并发症。 结论 左侧联合中间入路原位LPD在遵循“no-touch”原则的基础上能够彻底清扫淋巴结和根治肿瘤,其操作相对简便易掌握且术后无特殊并发症。总体而言,该方法是安全可行的,值得在临床上推广应用。未来的研究应该加强多中心、大样本的临床研究以进一步验证其安全性和有效性。
Background and Aims Laparoscopic pancreaticoduodenectomy (LPD) is one of the most technically demanding procedures in general surgery. Its development remains controversial, particularly regarding adherence to oncological principles. In situ LPD, based on the "no-touch" principle, offers a treatment option for pancreatic tumors. However, ensuring surgical safety remains a key challenge due to its technical complexity. This study explored the surgical techniques of in situ LPD performed via the left-sided combined middle approach and evaluated its safety and efficacy. Methods A retrospective analysis was conducted on the clinical data of four patients who underwent in situ LPD using the left-sided combined middle approach between July 2023 and November 2023 at the Department of Pancreatic Surgery of Fudan University Shanghai Cancer Center and the Department of Hepatobiliary Surgery of Yijishan Hospital, Wannan Medical College. Results All 4 patients were female, with an average age of 58 and a mean BMI of 22.1 kg/m2. Among them, two had pancreatic head cancer, one had ampullary carcinoma, and one had distal common bile duct carcinoma. Preoperative laboratory indicators, including white blood cell count, platelet count, prothrombin time, alanine aminotransferase, aspartate aminotransferase, albumin, total bilirubin, and direct bilirubin, were all within normal ranges. All patients successfully underwent in situ LPD via the left-sided combined middle approach. The mean operative time was 385 min, with an average intraoperative blood loss of 87.5 mL. After operation, the average drainage tube removal time was 10.3 d, and the mean hospital stay was 10.8 d. One patient developed biochemical leakage, and another experienced abdominal effusion, while no cases of biliary stricture, diarrhea, or chylous leakage were observed. Conclusion In situ LPD via the left-sided combined middle approach allows for thorough lymph node dissection and radical tumor resection while adhering to the "no-touch" principle. This approach is simple to perform and master and does not lead to significant postoperative complications. It is a safe and feasible technique with promise for broader clinical application. Future research should focus on multicenter studies with larger sample sizes to validate its safety and efficacy.
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安徽省教育厅重大基金资助项目(2023AH040254)
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