目的探讨经脐单孔腹腔镜胆囊切除术（LC）的临床应用。方法分析我院2009年1月至2010年5月期间120例因结石性胆囊炎和胆囊息肉行经脐单孔LC患者的临床资料。结果98例患者手术成功，手术时间38～126 min，平均50.3 min。22例单孔手术失败改成两孔完成手术。住院时间2～4 d，平均2.5 d。全组患者无出血及漏胆并发症发生，仅2例（1.7%）脐部戳孔处术后轻度感染，经局部换药治疗2周愈合。89例（90.8%）采用单孔法患者获得1～15个月（平均7.3个月）随访，均无并发症发生。结论单孔LC安全可行，但使用现有腹腔镜设备操作难度较大，器械及技术尚需进一步完善。
目的 总结肝硬变状态下腹腔镜胆囊切除术（LC）治疗胆囊疾病的经验。方法 回顾性分析30例肝硬变合并胆囊疾病患者行LC的临床资料。结果 30例患者中肝功能Child-Pugh A级8例，B级11例，C级11例。LC术后6例(20.0%)发生并发症，其中Child-Pugh B级2例,C级4例。治愈29例（96.7%）； 死亡1例(3.3%)，死亡者为Child-Pugh C级。结论 存在肝硬变时,肝功能Child-Pugh A及B级者行LC比较安全,C级风险较大,应列为手术禁忌。
To analyse the causes of biliary injuries and summuarize the experience of prevention of biliary injury during laparoscopic cholecystectomy (LC). Twenty-three patients with biliary duct injury were diagnosed and treated at our center between September 1992 and August 1998. The main causes were either misidentification of the bile duct or aberrant right duct as the cystic or injudicious use of thermal energy (cautery) to dissect, control bleeding, or divide tissue. Conclusion: The causes of biliary duct injury are complex. Training and experience of sugeon, the meticulous dissection of the calot′s triangle and preoperative or operative cholangiography are three key factors in prevention of biliary duct injury during LC.
【摘要】 目的 总结胆囊壁隆起样病变超声及病理特点，以提高此类疾病的鉴别诊断水平。 方法 回顾性分析2008-2009年222例经手术和病理证实的胆囊隆起样病变患者的临床资料，对其超声特点及病理学结果进行分析。 结果 胆固醇沉积症（包括附壁型37例和息肉型138例）175例（78.8%），炎性息肉（增生性息肉）3例（1.4%），腺瘤14例（6.3%），有7例腺瘤伴非典性增生，腺肌增生症1例（0.5%），单纯胆囊炎29例（13.1%）。 结论 超声对胆囊隆起样病变的诊断敏感性极高，能清晰显示其大小、数目、回声情况、病变形态和边界情况及局部胆囊壁的变化，有无合并结石等，还可方便地行随访观察，了解其动态变化，是简便可靠的诊断方法。【Abstract】 Objective To Summarize the common sonographical and pathological characteristics of apophysis lesions of the gallbladder, so as to improve the level of diagnosis and differential diagnosis. Methods Sonographical appearance and pathological characteristics of 222 patients from 2008 to 2009 with apophysis lesions of the gallbladder which were confirmed by pathologic diagnosis and operation were reviewed retrospectively. Results One hundred and seventy-five (78.8%) of the patients had gallbladder cholesterol lipoidosis and 138 (62.2%) of them had gallbladder cholesterol polyps;3 patients (1.4%) had gallbladder inflammatory polyp;14 patients (6.3%) had gallbladder adenomatoid polyps and 7 of them were accompanied with dyplasis and atypical hyperplasia; 1 (0.5%) patients (0.5%) had cholecystic adenomyosis. Tenty-nine patients (13.1%) had cholecystitis only. Conclusion Ultrasonography is quilt sensitive to this disease and can disply the size, number, echo, shape of the lesions and can show that if complicate with cholecystolithiasis.Ultrasonography is also accomplished in follow-up and can be one of the most dependable examination methods.
Objective To explore the effect of gallbladder preserving surgery with laparoscope and choledochoscope.Methods The data of 60 cases of gallbladder preserving surgery with laparoscope and choledochoscope （observation group） and carried out with the same period 61 cases of small incision gallbladder preserving surgery （control group） between June 2008 to January 2013 were retrospective analyzed. Results All patients were followed up for （18±2.4）months （6-36 months）. The intraoperative blood loss， postoperative gallbladder hemorrhage rate， gallbladder dysfunctionrate， postoperative hospitalization time， stone recurrence rate， and reoperation rate in observation group were less orlower or shorter than the control group （P＜0.05）. The operative time and hospital costs in observation group were longeror higher than that of the control group （P＜0.05）. The rest of the observation index of two groups were no significant differences （P＞0.05）. Conclusions The gallbladder preserving surgery with laparoscope and choledochoscope is safeand feasible in technique level， and the short-term effect after operation is better. But the operation indications must be controlled strictly. The long-term efficacy needs further accumulation of cases and collect enough evidence to verify.
ObjectiveTo evaluate the feasibility and surgical techniques of laparoscopic subtotal cholecystectomy （LSC) in treatment for patients with cholecystolithiasis combined with severe gallstone gallbladder inflammation, adhesion, or atrophy. MethodsThe clinical data of 83 patients with cholecystolithiasis combined with severe gallstone gallbladder inflammation, adhesion, or atrophy admitted to this hospital between January 2006 and April 2010 were analyzed retrospectively. ResultsEighty-one patients were performed LSC, 2 patients were converted to laparotomy. In which 39 patients with the part of wall residual of the fundus and (or) body of the gallbladder, 26 patients with residual of part of gallbladder neck, 18 patients with residual of part of gallbladder body and neck. Fifty-one cases were followed-up for 3 months to 4 years, there were 2 patients with the change like “mini gallbladder” by B ultrasound and no obviously clinical symptoms. There was no ostcholecystectomy syndrome in the patients with follow-up. ConclusionsLSC is a safe, effective, feasible procedure for severe gallstone gallbladder inflammation, adhesion, or atrophy, which can effectively prevent bile duct injury, bleeding, or other serious complications. While it can also reduce the rate of conversion to laparotomy.
Objective To investigate the method of single umbilical port laparoscopic cholecystectomy and its feasibility. Methods The clinical data of 46 patients receiving single port umbilical laparoscopic cholecystectomy in this hospital from December 2008 to February 2009 were analyzed retrospectively. Results Fourty-six cases were operated successfully with ordinary laparoscopic instruments by single umbilical port laparoscopic cholecystectomy, all without drainage placed. Operative time was from 40 to 130 min, average 52.3 min; bleeding was from 10 to 150 ml, average 40.6 ml. No complications, such as biliary leakage, hemorrhage, umbilical hernia and infection of incisional wound happened. Postoperative abdominal wall scar was not obvious, 1-4 d hospitalization, from 2 weeks to 3 months following-up without disconnecting of incision. Conclusions The single umbilical port laparoscopic cholecystectomy is safe and feasible, with little abdominal wall scar, but difficult to perform, so it can be applied in hospitals with related conditions as improvements of laparoscopic cholecystectomy.
Objective To summarize the experiences of “three holes and one hook in the end (TOE)” laparoscopic cholecystectomy (LC) in 1 260 cases and to investigate the operation procedures, technical points and the prevention of complications. Methods The data of 1 260 patients suffering from chronic calculous cholecystitis, acute calculous cholecystitis, atrophic cholecystitis, gallbladder polyps etc., who were admitted to this hospital and treated by TOE from March 1999 to March 2008 were included and analysed retrospectively in this study. Results One thousand two hundred and sixty of cases were cured, including 1 252 cases of succeeding LC (99.37%), conversions to open in 8 cases, no death, no bile duct injury, with intraoperative hemorrhage in 3 cases, umbilicus infection in 2 cases, gallbladder fossa hydrops in 3 cases, with operation time for 8-60 min (mean 38.5 min) and hospitalization for 3-7 d (mean 5 d ) after surgery. During the follow up of 1 002 cases for 1 to 7 years (mean 3.5 years), there were no complications such as bile fistula, bile duct stricture, residual stones of biliary duct, etc.. Conclusion TOE is worthy of application and promotion for the excellent effectiveness, few complications, rapid recovery and safety.
Objective To compare the clinical efficacy and safety of suturesuspension single hole laparoscopic cholecystectomy and traditional laparoscopic cholecystectomy (LC) in the treatment of gallbladder disease. Methods A total of 86 cases who got treatment in our hospital from February 2014 to July 2015 were collected prospectively, and then 86 cases were divided into 2 groups: 43 cases of control group underwent LC and 43 cases of experimental group underwent suturesuspension single hole laparoscopic cholecystectomy. Clinical efficacy and safety of the two groups were compared. Results ① Complication. No one suffered from bile duct injury, bile leakage, bile duct stricture, and umbilical hernia; but there were 2 cases suffered from complications in control group, including 1 case of abdominal pain and 1 case of bloating, and the morbidity was 4.65% (2/43). The morbidity of experimental group was 0, there was no significant difference between the 2 groups in the morbidity (P>0.05). During the follow-up period, 1 case suffered from long-term compilation in experimental group, and 2 cases in normal group, there was no significant difference in the long-term complication between the 2 groups (P>0.05). ② Operation and hospitalization. The blood loss and operation time in the experimental group were lower than those of the control group (P<0.05), but there was no significant difference in the hospital stay and hospitalization cost between the 2 groups (P>0.05). ③ Postoperative electrolytes, liver and kidney function. The levels of Na+ and K+ in the experimental group were higher than those of the control group (P<0.05), and the levels of alanine aminotransferase and aspartate aminotransferase were lower than those of control group (P<0.01), but there was no significant difference in the blood urea nitrogen and serum creatinine between the 2 groups (P>0.05). ④ The recovery of gastrointestinal function after surgery. The anal exhaust time and bowel sounds recovery time in experimental group were shorter than those of the control group (P<0.01). Conclusion Suturesus-pension single hole laparoscopic cholecystectomy in the treatment of gallbladder disease is safe, effective, and minimally invasive, and it has little disturbance on gastrointestinal function and liver function, which is worthy of clinical application.
ObjectiveTo study the relationship among cholecystectomy/gallbladder disease and bile reflux gastritis.MethodsA retrospective collection of 123 patients with bile reflux gastritis who were diagnosed as outpatients and hospitalized from January 2014 to February 2019 in Shengjing Hospital Affiliated to China Medical University, and 221 patients with non-biliary reflux gastritis at the same period were collected. According to the gallbladder status, the patients were divided into three groups: gallbladder disease, cholecystectomy, and gallbladder disease-free group. The relationship between gallbladder status and bile reflux gastritis was analyzed.ResultsAmong 123 patients with bile reflux gastritis, there were 22 cases (17.89%) with cholecystectomy and 26 cases (21.14%) with gallbladder disease; 221 cases of non-biliary reflux gastritis with cholecystectomy in 7 cases (3.17%) and gallbladder disease in 30 cases (13.57%). Univariate analysis showed that the gallbladder status was different between the bile reflux gastritis group and the non-biliary reflux gastritis group (χ2=21.089, P<0.001). The study showed that the gallbladder status was related to the occurrence of bile reflux gastritis. In contrast, patients with cholecystectomy and gallbladder disease had a higher risk of occurrence than those with no gallbladder disease (OR>1, P<0.012 5). Independent risk factors were considered by logistic multivariate regression analysis, including cholecystectomy, gallbladder disease, and age (P<0.05).ConclusionsThere is a correlation between cholecystectomy/gallbladder disease and bile reflux gastritis. Cholecystectomy and gallbladder disease may be the independent risk factors for bile reflux gastritis.