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 探讨创伤性十二指肠破裂的死亡原因及破裂口修补后易再破裂的原因。方法 对广西省北海市人民医院近8年来所作的12例十二指肠破裂手术进行回顾性分析。结果 全组病例中，治愈9例，死亡3例。死因： ①合并伤过重； ②单纯修补术后破裂口渗漏，继发腹腔感染； ③多处破裂被遗留，造成高位肠瘘。结论 对创伤性十二指肠破裂患者，①应首先处理重要合并伤； ②对十二指肠破裂应详细检查，防止遗留多发性破裂伤； ③十二指肠旷置减压术能有效降低十二指肠内压，减少胰液和胆汁分泌，提高破裂口的愈合率。
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。
Objective To explore the clinical value of preoperative neoadjuvant chemotherapy (NAC) combined with laparoscopic pancreatoduodenectomy (LPD) with multiple surgical approaches in the treatment of borderline resectable pancreatic head cancer. Methods The clinicopathologic data of 35 patients with critical resectable pancreatic head carcinoma admitted to the Department of Hepatobiliary and Pancreatic Surgery of Luoyang Central Hospital Affiliated to Zhengzhou University and the Department of Hepatobiliary and Pancreatic Surgery of the Fifth Affiliated Hospital of Zhengzhou University from January 2017 to June 2022 were retrospectively analyzed. All patients received NAC before operation (AG protocol). At the end of the course of treatment, according to the type of borderline resectable pancreatic cancer (BRPC) [venous invasion type (BRPC-V type) and arterial invasion type (BRPC-A type)], take the individualized surgical approach for LPD (BRPC-V type: inferior mesenteric vein approach; BRPC-A type: left posterior approach, medial uncinate process approach, anterior approach, or lower mesocolon approach). The intraoperative condition, R0/R1 resection rate, lymph node dissection, postoperative complications, average hospital stay, recovery, follow-up and survival were recorded. Results① Efficacy evaluation of NAC: 13 patients were partially relieved , 17 patients were stable and 5 patients were progressive after 4 weeks of treatment. Five progressive patients continued to receive comprehensive internal medicine treatment, and the remaining 30 patients underwent LPD. ② Intraoperative situation: LPD were successfully completed in 30 patients, 2 patients underwent extended pancreaticoduodenectomy combined with superior mesenteric vein (or) portal vein reconstruction among them. Among the 30 patients with LPD, there were 10 cases of inferior mesenteric vein approach, 10 cases of left posterior approach, 6 cases of medial uncinate process approach, 1 case of left posterior approach+medial uncinate process approach, 2 cases of anterior approach, and 1 case of inferior mesocolon approach. The mean operative time was (379.4±77.3) min, the intraoperative blood loss was (436.9±95.1) mL. ③ Postoperative situation: The incidence rate of postoperative surgery-related complications was 33.3% (10/30), including 4 cases of Clavien-Dindo grade Ⅰ [biliary fistula in 1 case (3.3%), A-grade pancreatic fistula in 1 case (3.3%), gastric draining dysfunction in 1 case (3.3%), diarrhea in 1 case (3.3%)], 5 cases of grade Ⅱ [pulmonary infection in 2 cases (6.6%), B-grade pancreatic fistula in 2 cases (6.6%), abdominal infection in 1 case (3.3%)], and 1 case of grade Ⅲ [gastroduodenal artery stump bleeding (3.3%)]. Among the 10 patients with complications, 9 cases recovered after symptomatic treatment, and 1 case died, with a fatality rate of 3.3% (1/30). The mean postoperative hospital stay was (17.3±5.5) days. ④ Excision rate and pathological results: R0 resection rate was 90.0% (9/10) in 10 patients with BR-PV type LPD, and R1 resection was performed in 1 patient. R0 resection rate was 75.0% (15/20) in 20 patients with BR-A type, and R1 resection was performed in 5 patients (2 patients with medial uncinate process approach; Left posterior approach in 2 cases; Submesocolon approach was used in 1 case). In 30 patients with LPD, the total R0 removal rate was 80.0% (24/30), the number of lymph nodes dissected was (11±5). Pathological type: There were 26 cases (86.7%) of ductal adenocarcinoma in 30 patients, 1 case of adeno-squamous carcinoma (3.3%), 1 case of mucinous carcinoma (3.3%), 2 cases of acinocytic cell carcinoma (6.7%). 23 cases (76.7%) of medium-high differentiation and 5 cases (16.6%) of low differentiation, two cases (6.7%) were undifferentiated. ⑤ Postoperative follow-up and survival: 30 patients were completely followed-up for 6-39 months, with a median follow-up time of 17 months. The median survival time of BRPC-V and BRPC-A patients was 24.0 months and 17.0 months, respectively. The overall survival rates of 30 patients at 1, 2 and 3 years after operation were 77.3%、46.5% and 13.7%, respectively. Conclusion The selection of preoperative NAC combined with individualized surgical approach for patients with borderline resectable pancreatic head cancer is beneficial to improve the radical resection rate and clinical therapeutic effect, and has good clinical application value.
目的 探讨捆绑式胰肠吻合术的改良方法。方法 对8例胰十二指肠切除术患者行捆绑式胰肠吻合术时采用带血管蒂的大网膜包绕空肠浆肌鞘，以达捆绑之目的。8例中行桥袢空肠造瘘5例，胆总管造口T管引流3例，并观察其术后5 d内每天平均引流液量。结果 8例患者均治愈出院，无胰瘘、胆瘘发生； 5 d内每天平均引流液量除第1天胆总管造口低于空肠造瘘外，其余4 d每天平均引流液量均明显高于空肠造瘘； 1例空肠造瘘者术后第8天继发胰腺残端出血，经电灼后止血。结论 带血管蒂的大网膜包绕空肠浆肌鞘完全可以代替粗线环绕空肠结扎，并使整个空肠浆肌鞘与胰腺紧贴，更利于胰肠间愈合； 空肠造瘘或胆总管造口对桥袢空肠均有减压引流的作用，但T管引流更简单、有效、省时。
目的 探讨胰十二指肠切除术胰与消化道重建方法的选择。方法 对我院1989～1999年施行的胰十二指肠切除术后胰胃吻合83例行回顾性总结，其中行经典的胰十二指肠切除术76例，保留幽门的胰十二指肠切除术7例。胰胃吻合是残余胰腺与胃后壁间断单层植入式吻合。结果 住院病死率为2.4%（2/83）； 并发症发生率为25.3%（21/83），其中胰瘘3例，胆瘘2例，吻合口出血3例，切口裂开5例，胃排空迟缓5例，腹腔感染1例，胸腔积液1例，肠梗阻1例。结论 胰胃吻合术简便、安全，是降低术后胰瘘的胰肠重建方法。
目的 探讨胰头癌侵犯肠系膜上动脉时行根治性切除的可行性。方法 采用联合将受侵犯的肠系膜上动脉一并切除的胰十二指肠切除术，肠系膜上动脉断端与腹主动脉端侧吻合方式重建。 结果 患者术后恢复顺利，已随访14个月，仍存活。 结论 肠系膜上动脉侵犯的胰头癌仍可行扩大的胰十二指肠切除术，并可延长患者的生存时间和提高生活质量。
【摘要】目的 探讨十二指肠镜、腹腔镜联合治疗胆囊结石合并胆总管结石的治疗效果。 方法 采用十二指肠镜取出胆总管结石后，再用腹腔镜切除胆囊治疗胆囊结石合并胆总管结石病例的方法。 结果 51例患者的治疗均获得成功。 结论 胆囊结石合并胆总管结石的病例，通过十二指肠镜取出胆总管结石后，再行腹腔镜胆囊切除术，可避免开腹或腹腔镜胆总管探查等操作较复杂、创伤较大的手术方式。