Twelve patients with multiple vavices were found adjacent to the common bile duct during cholecystectomy and exploration of the common blie duct in the presence of stones. Eleven of them were with cirrhosis. The authors recommend that retrograde cholecystecotomy, or partial cholecystestomy with electrical cauterization of the remaining gallbladder mucosa ,or even cholecystostomy be the optimal selection in the presence of a large venous channel in calot’s triangle. Multiple fine-needle puncture of the bile duct can be performed over the vascullar area until bile is aspirated; extracting the choledocholith from a transduodenal sphincterotomy is another selective maneuver; and if bleeding occurs, suturing for hemostasis can be placed on the connective tissue over both sides of the lacerated vessel instead of the wall of varices.
目的 观察高位结扎联合腔内激光治疗大隐静脉曲张的疗效。 方法 回顾性分析2008年4月-2009年4月采用高位结扎联合腔内激光治疗32例大隐静脉曲张患者的临床资料，并与2003年-2008年采用传统手术方法治疗的61例患者进行对照分析。 结果 采用高位结扎联合腔内激光治疗的患者1例伤口感染，1例手术后患肢疼痛，3例手术后3个月局部轻度曲张；其余患者下肢症状减轻或消失，手术后1个月复查时活动均无障碍，无下肢深静脉血栓形成，无下肢深静脉损伤发生。高位结扎联合腔内激光治疗与传统手术方法比较具有切口少、出血量小、手术时间短、恢复快、住院时间短、手术后并发症较少、复发率低等优点。 结论 高位结扎联合腔内激光治疗大隐静脉曲张是一种安全有效的治疗方法，与传统手术比较具有明显优势。
目的探讨低分子肝素预防下肢静脉曲张术后深静脉血栓形成的临床效果。 方法将2011年1月至2013年12月期间于笔者所在医院行大隐静脉高位结扎＋分段剥脱术＋腔内激光闭合术的513例下肢静脉曲张患者随机分为2组：低分子肝素组238例，下肢静脉曲张术后采用低分子肝素预防性治疗；对照组275例，术后不采用任何抗凝药物。比较2组患者深静脉血栓形成和并发症发生情况。 结果低分子肝素组发生浸透敷料的出血14例（5.9%），切口出血或皮下血肿25例（10.5%），血小板减少1例（0.4%），肝功能异常2例（0.8%），无深静脉血栓形成发生；对照组发生浸透敷料的出血19例（6.9%），切口出血或皮下血肿27例（9.8%），肝功能异常2例（0.7%），深静脉血栓形成7例（2.5%），无血小板减少发生。2组患者浸透敷料的出血、切口出血或皮下血肿、血小板减少及肝功能异常发生率比较差异均无统计学意义（P＞0.05），但低分子肝素组深静脉血栓形成的发生率低于对照组（P＜0.05）。术后获访487例，随访时间为4～12个月，平均10个月。其中低分子肝素组获访225例，对照组获访262例。获访患者随访期间发生下肢静脉曲张复发9例（低分子肝素组4例，对照组5例），隐神经损伤11例（低分子肝素组5例，对照组6例），无远期下肢深静脉血栓形成病例。2组患者的下肢静脉曲张复发率和隐神经损伤发生率比较差异均无统计学意义（P＞0.05）。 结论采用低分子肝素预防下肢静脉曲张术后下肢深静脉血栓形成具有良好的临床效果和安全性，值得临床推广应用。
Objective To compare scar and incision satisfaction between Prolene polypropylene suture and conventional silk suture for dermal suture in high ligation and stripping of primary great saphenous varicose vein. Methods A total of 83 patients who met the inclusion criteria were admitted in the West China Hospital, including 27 males and 56 females. The average age was 46.7 years old, ranging from 30 to 63 years old. Forty-two patients were grade C2 and 41 were grade C3 according to the CEAP grading. Patients were divided into a polypropylene suture group (even number,n=45) and a silk suture group (odd number,n=38) according to admission date order. Prolene 5-0 polypropylene suture was used for dermal suture in the patients of the polypropylene suture group and 1# silk suture in the patients of the silk suture group. The pigments of incision area and suture area and their widths, and the points of Patient and Observer Scar Assessment Scale score (POSAS) and patient and observer satisfaction score of incision were observed on month 6 for following-up. Results ① The gender, age, body mass index, and proportion of C2 of the CEAP grading or smoking had no significant difference between these two groups (P>0.05). ② All the operations were successful and all the patients were followed up. All the incisions healed well and had no infection. There was a few subcutaneous hematoma in one incisionof the 2 patients on day 3 after operation in the two groups, which markedly improved after dressing treatment. The sutures of all the patients were removed on day 14 after operation. ③ The pigment of incision area and its width, and the points of POSAS had no significant differences between the two groups (P>0.05). The pigment of suture area and its width, and the points of patient and observer satisfaction score of the incision in the polypropylene suture group were significantly better than those in the silk suture group (P<0.05). Conclusion Prolene polypropylene suture is preference to conventional silk suture in aesthetic results and patient satisfaction for dermal suture of great saphenous varicose vein surgery.
目的 探讨泡沫硬化剂治疗复发性下肢静脉曲张的临床疗效。方法 选择我院2011年1月至2012年3月期间23例（26条患肢）复发性下肢静脉曲张的患者，其中男9例，平均年龄58.6岁；女14例，平均年龄53.3岁。静脉曲张复发病史1个月～6年，平均3.2年。对其行超声引导下患肢曲张静脉内注射1%聚桂醇泡沫硬化剂后弹力袜压迫，治疗后3d、3个月超声检测曲张静脉闭合情况及有无深静脉血栓形成，3个月后不定期病房随访。结果 23例患者均在超声引导下成功行泡沫硬化剂治疗，20例（22条患肢）注射1次，3例（4条患肢）注射2次，每例患者每次平均应用5ml泡沫硬化剂。末次注射结束后3d观察曲张静脉均成功闭合。平均随访6个月，治疗后1周2例出现轻度血栓性浅静脉炎，2周内自行缓解，均无严重并发症发生。治疗后3个月3例（4条患肢）局部复发，复发率15.4%，再次局部泡沫硬化剂治疗后至今未复发。10例（12条患肢）注射部位皮肤出现轻度色素沉着，3个月后减轻，6个月至1年消退。所有患者临床症状得到不同程度的缓解。结论 泡沫硬化剂治疗复发性下肢静脉曲张近期疗效确切且并发症少。
目的 比较CT门静脉血管成像（CTP）与内镜诊断肝硬化胃食管静脉曲张的效果，探讨CTP对肝硬化门静脉高压侧支循环血管的显示及其在随访中的价值。 方法 对2010年1月－2011年12月收治的43例肝硬化患者行多排螺旋CT增强扫描门静脉血管成像，观察胃食管静脉曲张程度，及有无其他侧支开放，并在4周内行内镜检查，了解胃食管静脉曲张的程度。 结果 43例患者中有33例经胃镜确诊食管静脉曲张，其中CTP诊断与胃镜相符29例；胃镜诊断胃底静脉曲张14例，其中有12例CTP诊断与之相符；CTP诊断胃食管静脉曲张与内镜有较好的相关性和一致性，但在判断食管静脉曲张部位上与胃镜一致性较差。 结论 对肝硬化患者可采用CTP进行随访，以评估胃食管静脉曲张出血风险，可减少不必要的内镜随访。
OBJECTIVE: Retrospective clinical analysis of primary surgical operation in the treatment of lower limb accompanied by chronic leg ulcer were adopted in this study. METHODS: From September 1990 to June 1998, there were 31 males and 20 females, aged 68 years in average, the area of ulcer varied from 5 cm x 3 cm to 22 cm x 11 cm. The ligation and strip of saphenous vein, debridement and free skin flap grafting were finished in primary operation. RESULTS: The skin flaps were survived completely in 50 cases, only 1 case was necrosis partially and healed after changing dressing. Forty-two cases were followed up for 16 months to 9 years (66 months in average), the varicosis and ulcer were healed in 39 cases and only 3 relapsed in ulceration. CONCLUSION: Primary surgical operation in the treatment of varicosis of lower limb accompanied by chronic ulcer is practicable in clinic. The curative efficacy is satisfactory and the operative manipulation is simple.
ObjectiveTo understand the prevalence of iliac vein stenosis in crowds without lower extremityvenous disease and symptoms (abbreviated as asymptomatic crowd) and patients with lower extremity varicose vein and analyze relevant to factors of iliac vein stenosis. MethodsAccording to the inclusion and exclusion criteria, the CT imaging data and clinical informations of objects in the department of vascular surgery, the First Affiliated Hospital of Chongqing Medical University from 2020 to 2021 were collected. The objects included the patients with lower extremity varicose vein in the department of vascular surgery of this hospital and asymptomatic crowds in the physical examination center of this hospital. The occurrence of iliac vein stenosis of the objects was compared and the relevant to risk factors affecting the occurrence of iliac vein stenosis were analyzed. ResultsA total of 268 subjects who met the criteria were included in this study, the iliac vein stenosis was occurred in 63 (23.5%) subjects. there were 162 asymptomatic crowds and 106 patients with lower extremity varicose vein. The incidence of iliac vein stenosis was higher in the patients with lower extremity varicose vein than that in the asymptomatic crowds [36.8% (39/106) versus 14.8% (24/162), χ2=17.212, P<0.001]. The results of multivariate logistic regression analysis showed that the female crowds had a higher risk of iliac vein stenosis as compared with the male crowds [OR=3.131, 95%CI (1.188, 8.257), P=0.021] and the crowds with higher body mass index (BMI) had a lower risk of iliac vein stenosis [OR=0.802, 95%CI (0.666, 0.966), P=0.020] in the asymptomatic crowds, as well as the risk of iliac vein stenosis was decreased in the older patients with lower extremity varicose vein [OR=0.946, 95%CI (0.901, 0.993), P=0.026]. ConclusionFrom the results of this study, the incidence of iliac vein stenosis is not low, and the incidence rate of patient with lower extremity varicose vein is higher than that of asymptomatic crowd, and there may be associated with gender, age, or BMI.