目的探讨保留幽门的胰十二指肠切除术(PPPD)的手术适应证、捆绑式胰肠吻合术的特点及胃排空障碍的治疗。方法12例均行PPPD，消化道重建按Child法，胰肠吻合均采用捆绑式胰肠吻合。结果除1例术后第21天并发切口裂开、肺栓塞死亡外，其余11例均顺利出院，平均住院时间24 d，随访1年，1例术后8个月死亡，余均健在。结论PPPD是治疗胰头癌及壶腹周围癌的一种具有广阔应用前景的术式，捆绑式胰肠吻合有望作为胰肠吻合的标准术式。
目的 探讨手助腹腔镜胰十二指肠切除术的技术路线。方法 笔者所在科室于2011年10月17日完成1例手助腹腔镜胰十二指肠切除术。术中采用术者双侧站位、左右侧对称戳孔的策略，站立于患者右侧，游离胃网膜左血管和胃左血管，包括清扫No.7、No.8和No.9淋巴结；站立于患者左侧，游离十二指肠环和清扫下腔静脉旁淋巴结。经手助切口直视下完成消化道重建。结果 上腹部正中手术切口长7cm；手术时间为420min；术中出血量约600ml。术后病理报告：送检胃、十二指肠和胰腺标本，十二指肠球部低级别神经内分泌癌，浸润至深肌层，胃及胰腺未受累；两端切缘未见癌细胞，肝十二指肠韧带淋巴结未见癌转移（0/2）；慢性胆囊炎。手术后患者生命体征平稳，术后第5天肛门排气，第7天排便。术后发生腹腔积液并感染，经保守治疗治愈。术后28d出院。结论 术者双侧站位、左右对称戳孔是手助腹腔镜胰十二指肠切除术的新模式，安全、可行、微创，值得进一步探索。
目的 介绍保留十二指肠乳头的胰十二指肠切除术。 方法 对2例重型十二指肠合并胰腺损伤患者行保留十二指肠乳头的胰十二指肠切除术。结果 无手术死亡,术后无胰瘘等严重并发症,均痊愈出院。结论 对胆总管完整、十二指肠乳头尚存的重型胰十二指肠损伤患者，急诊手术行保留十二指肠乳头的胰十二指肠切除是值得考虑和应用的安全手术方法。
目的 研究胰腺-胃吻合术在胰十二指肠切除术消化道重建中的合理性。方法 对2002年3月至2004年10月期间实施胰十二指肠切除和胰腺-胃吻合术重建消化道的24例壶腹周围癌患者的临床资料进行回顾性分析。结果 所有患者均顺利完成胰腺-胃吻合手术，胰瘘的发生率为8.3%（2/24），通过保守治疗均痊愈。结论 胰腺-胃吻合术是胰十二指肠切除术后一种安全的消化道重建方法。
【摘要】目的 总结胰十二指肠切除术(pancreaticoduodenectomy,PD)早期（术后30 d内）并发症发生的相关危险因素，指导围手术期患者的有效治疗。方法 回顾性分析2002年1月至2007年1月期间71例行PD的临床资料,分析早期并发症的发生情况及相关影响因素。结果 PD术后并发症发生率为46.5%(33/71)。Logistic多变量分析确定了2个与PD术后早期并发症相关的变量即术中输血量≥800 ml(OR=8.227)和胰液引流入肠道(OR=5.134)。结论 PD的手术风险目前仍较高，运用胰液外引流、加强围手术期处理是预防并发症的重要环节。
ObjectiveTo introduce the method of laparoscopic pancreaticoduodenectomy through an arterial approach, and to evaluate the clinical value of this technique. MethodsThe clinical data of 19 patients with periampullary carcinoma, distal bile duct cancer, and early-stage pancreatic head carcinoma that underwent laparoscopic pancreaticoduodenectomy through an arterial approach in the Department of Hepatobiliary and Pancreatic Surgery, Sun Yat-sen Memorial Hospital between September 2010 and July 2013 were retrospectively analyzed. The patients were followed-up until February 28, 2014. ResultsLaparoscopic pancreaticoduodenectomy were successfully performed in all 19 cases, there were no need to convert to open surgery. Open reconstruction was performed in 2 cases, and 17 cases underwent total laparoscopic reconstruction of the digestive tract. The duration of the operations ranged from 5-10.5 h(mean 6.3 h), and the intra-operative blood loss ranged from 170-430 mL(mean 250 mL). Post-surgical pathology detected a mean number of 13.7 lymph(9-21) nodes in all patients. No deaths occurred during the perioperative period. Complications were observed in 42.1%(8/19) of the subjects, including 5 cases with pancreatic fistula, 1 case with bile leak, 1 case with gastric emptying disorder, and 1 case with a gastroduodenal artery aneurysm. The mean length of hospital stay was 10.7 d(7-19 d). The mean followed-up period was 7.5 months(2-28 months), there were 6 patients died of tumor metastasis or recurrence during the followed-up. ConclusionLaparoscopic pancreaticoduodenectomy through an arterial approach simplifies pancreaticoduodenectomy and lymph node dissection procedures, and can completely remove lymph nodes.
目的 探讨保留幽门的胰十二指肠切除术的手术疗效和手术并发症的发生率。方法 回顾性总结解放军第401医院肝胆外科自2004年4月至2010年6月期间所行的37例保留幽门的胰十二指肠切除术的手术体会，术后并发症发生情况，以及术后生存率。结果 本组患者总并发症发生率为18.9% （7/37），其中胃排空障碍1例， 胰瘘3例，肺部感染2例，切口感染1例。无胆瘘、十二指肠空肠吻合口漏、消化道应激性出血等并发症发生。37例患者全部获随访，随访时间为6～54个月，平均31.4个月。1年生存率为75.7% （28/37），2年生存率为56.3% （18/32），3年生存率为34.6% （9/26）。结论 保留幽门的胰十二指肠切除术不影响胰头癌、壶腹周围癌根治的彻底性，手术并发症低，术后恢复快，是一种安全有效的手术方式。
ObjectiveTo summarize the current status and update of the use of medical imaging in risk prediction of pancreatic fistula following pancreaticoduodenectomy (PD).MethodA systematic review was performed based on recent literatures regarding the radiological risk factors and risk prediction of pancreatic fistula following PD.ResultsThe risk prediction of pancreatic fistula following PD included preoperative, intraoperative, and postoperative aspects. Visceral obesity was the independent risk factor for clinically relevant postoperative pancreatic fistula (CR-POPF). Radiographically determined sarcopenia had no significant predictive value on CR-POPF. Smaller pancreatic duct diameter and softer pancreatic texture were associated with higher incidence of pancreatic fistula. Besides the surgeons’ subjective intraoperative perception, quantitative assessment of the pancreatic texture based on medical imaging had been reported as well. In addition, the postoperative laboratory results such as drain amylase and serum lipase level on postoperative day 1 could also be used for the evaluation of the risk of pancreatic fistula.ConclusionsRisk prediction of pancreatic fistula following PD has considerable clinical significance, it leads to early identification and early intervention of the risk factors for pancreatic fistula. Medical imaging plays an important role in this field. Results from relevant studies could be used to optimize individualized perioperative management of patients undergoing PD.