1.Gallbladder Mucosal Ablation by Hysteroscopic Rollerball Electrocoagulation after Cholecystostomy
Mingguo TIAN ; Yunjuan QIAN ; Xin ZHANG
Chinese Journal of Minimally Invasive Surgery 2005;0(12):-
Objective To explore the feasibility of gallbladder mucosal ablation by hysteroscopic rollerball electrocoagulation after cholecystostomy.Methods Under epidural or general anesthesia combined with local anesthesia,20 patients were examined and treated with hysteroscopy after cholecystostomy.After inserting a Storz endoscope,the epithelium of the proximal cystic duct and the mucosa of the gallbladder were ablated with the roller-ball and roller-barrel electrodes respectively.The electrocoagulation power was set at 60-70 W with the roller-barrel excursion rate between 10-15 mm/s,which makes the inner wall of the cyst homogenously brown-grey.Results The mean endoscopic operation time was 35 minutes(range: 25-55).Among the patients,the gallbladder lumen was completely obliterated within one month in 12 patients,and within 3 months in 5;3 patients developed retention cysts.Conclusion Endoscopic electrocoagulation of the cholecystic mucosa is feasible for obliteration of the gallbladder.
2.Retrograde transhepatic biliary drainage in surgical treatment of biliary tract stones
Mingguo TIAN ; Xinyuan WEN ; Haiwen YU ; Jingshan HUO
Chinese Journal of Current Advances in General Surgery 1999;0(02):-
Objective: To explore the alternatives for T-tube placement in surgical treatment of bile duct stones.Methods: Fourty-nine patients with bile duct stones have been performed retrograde transhepatic biliary drainages(RTBD)since 1991.Among them,37 cases were placed the drainage tubes through the right hepatic lobes by retrograde punctures;the other 12 cases with intrahepatic stones were placed the drainage tubes through the intrahepatic bile duct stumps following partial hepatectomies.All the CBD exploration incisions were primarily closed.Results: (1)RTBD by retrograde puncture:Two postoperative complications(5.4%,pneumothorax and biliary hemorrhage)occured.Both cases were cured by medical therapy.The drainage tubes were removed on the 8th postoperative day.(2)RTBD through intrahepatic ducts:Four cases had residual stones(30%)which had been cleared up by combination of extraction and intraluminal lithotripsy.Nineteen cases(38.8%)had the gallbladders preserved.Postoperative cholangiographies showed that all the gallbladders were smooth and well-filled and the extrahepatic bile ducts were in normal shapes.Extrahepatic bile ducts and all the preserved gallbladders did not show any deformity and stone formation by ultrasonography during 6 months to 9 years'following-up.Conclusion: RTBD by retrograde puncture has the advantage of shorter period of bearing drainage tubes;RTBD through intrahepatic duct stump after partial hepatectomy makes it easier to extract postoperative residual stones.Both methods have no negative impacts on the anatomies of both the extrahepatic bile duct and the gallbladder.
3.Effect of proximal splenic vein ligation on prevention of portal vein thrombosis after splenectomy for portal hypertension
Mingguo TIAN ; Baoding LI ; Guojun XIN ; Dong JIA ; Yafei WANG
Chinese Journal of General Surgery 2021;36(1):39-42
Objective:To evaluate the preventive effect of proximal splenic vein ligation after splenectomy on the splenic vein originated portal vein thrombosis (PVT) in portal hypertension.Methods:The clinical data of 94 patients of portal hypertension who had received splenectomy were retrospectively analysed. The proximal splenic vein was ligated in 36 cases during pericardial devascularization and coronary renal shunt with splenectomy. The other 58 cases who had received pericardial devascularization without proximal splenic vein ligation served as control. All of the patients in both groups were given heparin infusion postoperatively through the catheter which was placed in the right gastroepiploic vein during operation. CT portal veinography was performed at the 7th-14th postoperative day for detection of PVT.Results:None of the PVT occurred in the splenic vein ligation group. In the control group, PVT occurred in 22 cases(38%) and splenic vein thrombosis occurred in all the 58 cases (100%). PVT incidence between the two groups is significantly different (0 vs. 38%, χ 2=17.828, P<0.05). Conclusions:Ligation of the proximal splenic vein during splenectomy can effectively prevent the postoperative splenic vein originated PVT in portal hypertension.
4.Clinical application of a C/S-J Type of biliary self-releasing stent during endoscopic retrograde cholangiopancreatography
Yong YANG ; Mingguo TIAN ; Duoqiang ZHANG ; Yang DING ; Guojun XIN ; Liyun WANG
Chinese Journal of Hepatobiliary Surgery 2016;22(5):311-314
Objective To design and create a C/S-J type of biliary self-releasing stent,and to study its safety and efficacy in preventing post-ERCP complications.Methods 118 patients with common bile duct stones treated in our hospital were enrolled into this study from October 2013 to May 2015.These patients were randomly divided into two groups:the experimental group who underwent ERCP + EST + C/S-J type of self-releasing biliary stent drainage,while the control group underwent ERCP + EST + ENBD.The incidences of post-ERCP acute pancreatitis (PEP) and cholangitis in the two groups and the time the self-releasing stent was dislodged from the biliary system in the experimental group were recorded.Results The incidence of PEP was 6.4% (5/78) and 7.5% (3/40) in the experimental and the control group,respectively (P > 0.05).There were no patients who developed postoperative acute cholangitis in the two groups.The stents were dislodged from the biliary system on the first day after the procedure in 2 patients in the experimental group without any complications.One stent failed in self-releasing but was removed successfully with endoscopy 3 months later.In the other 75 patients,the stents were successfully dislodged and were excreted outside the patient's body through the intestinal tract (mean 11.4,range 9 ~ 14) days,without any complications.Conclusion The C/S-J type of biliary self-releasing stents is safe and efficacious in preventing post-ERCP pancreatitis and cholangitis.
5.Coronary renal shunt via splenic vein for portal hypertension after splenectomy
Mingguo TIAN ; Yong YANG ; Peng DU ; Yang DING ; Guojun XIN ; Jing ZHAN
Chinese Journal of Digestive Surgery 2016;15(7):735-741
Objective To investigate the clinical efficacy of coronary renal shunt via splenic vein for portal hypertension (PHT) after splenectomy.Methods The retrospective descriptive study was adopted.The clinical data of 5 patients with PHT who were admitted to the People's Hospital of Ningxia Autonomous Region from August 2012 to April 2015 were collected.Operative procedures:two procedures of coronary renal shunt via splenic vein (SV) were carried out after primary splenectomy.Procedure 1:the SV was freed from the residual end to the right for 5-6 cm in length and end-to-side spleno-renal shunt was carried out.The anterior wall of superior mesenteric vein (SMV) was exposed beneath the pancreatic neck and dissected behind the neck upward until the upper edge of the SV and its confluence with the left gastric vein (LGV) were exposed.The SV was ligated with clip between portal vein (PV) and LGV to let blood flow from LGV drain through the whole course of SV to left renal vein (LRV).Procedure 2:the peritoneum at the inferior border of the pancreas was incised,and the junctions of the SV and SMV and junctions of the SV and LGV were exposed.The inferior mesenteric vein (IMV) was divided between ligations.Dissection of the SV was carried out to the left for 3-4 cm in length and was divided.Its distal end was tied and proximal stump anastomosed to LRV by the end-to-side anastomosis.The SV was ligated with clip between PV and LGV.The right gastric and gastroepiploic vessels were ligated at the junction of the antrum and the body,and from this point,the hepatogastric ligment and the omentum were divided upward and downward respectively to completely separate the venous flow between the hepatointestinal area and the stomach in the two procedures.Patients took oral enteric-coated aspirin and warfarin after operation.(1) Intraoperative observation indicators included surgical procedures,operation time,volume of blood loos and free portal pressure (FPP).(2) Postoperative observation indicators included recovery of patients,time to anal exsufflation,time for diet intake,time of abdominal drainage,duration of hospital stay and occurrence of complications.(3)The follow-up using telephone interview and outpatient examination was performed to detect the changes of platelet (PLT),portal vein thrombosis (PVT),patency of spleno-renal vein anastomosis,oral anticoagulants and gastroesophageal varices up to October 2015.Measurement data with skewed distribution were analyzed by M (range).Results (1)Intraoperative observation indicators:5 patients underwent successful coronary renal shunt via splenic vein.Two patients received procedure 1 and 3 patients received procedure 2.Operation time and volume of blood loss were 226 minutes (range,195-298 minutes) and 425ml (range,235-820 mL).FPP was 3.46 kPa (range,2.69-4.61 kPa) before spleen resection,2.69 kPa (range,2.11-3.07 kPa) after spleen resection,2.98 kPa (range,2.30-3.36 kPa) after spleno-renal anastomosis,respectively.(2) Postoperative observation indicators:5 patients had good recovery,and time to anal exsufflation,time for fluid diet intake,time of abdominal drainage removal and duration of hospital stay were respectively 3 days (range,2-4 days),3 days (range,2-4 days),5 days (range,4-9 days) and 14 days (range,10-17 days).Of 5 patients,1 was complicated with pleural effusion and atelectasis and 1 with serum tumescence of incision.(3) Follow-up situations:5 patients were followed up for a median time of 18 months (range,6-36 months).The level of postoperative PLT was continuously growing,and the dose of oral warfarin was increased according to the level of growing PLT.The follow-up results of procedure 1 in 2 patients:1 patient was followed up for 36 months and complicated with splenic vein thrombosis at postoperative month 6,and underwent transcatheter hepatic arterial chemoembolization (TACE) due to primary liver cancer at postoperative month 12,and then no special treatment was conducted due to splenic vein occlusion and sever esophageal varices without red-color sign or bleeding at postoperative month 36.The other patient was followed up for 24 months,and didn't undergo special treatment due to mild hepatic encephalopathy with a level of blood ammonia of 76 μmol/L at postoperative month 3,and then was found to have mild esophageal varices at postoperative month 18 by computed tomography (CT) and gastroscopy.Three patients using procedure 2 were followed up at month 6,12,18,with increased body mass index (BMI) and without occurrence of peritoneal effusion and hepatic encephalopathy,and they were complicated with mild gastroesophageal varices by reexamination of CT angiography and gastroscopy at postoperative month 6.Conclusion Coronary renal shunt via splenic vein for PHT after splenectomy could relieve hypersplenism and reduce selectively vein decompression of gastroesophageal varices.
6.Primary closure of choledochostomy with antegrade biliary stent drainage after common bile duct exploration
Mingguo TIAN ; Junfeng YANG ; Wei HU ; Aijun YUAN ; Yong XIONG ; Cong SHA
Chinese Journal of General Surgery 1993;0(02):-
Objective To explore the method and effect of primary closure of choledochostomy with placement of a modified biliary stent after common bile duct exploration. Methods Open or laparoscopic common bile duct exploration was done in 39 patients with both gallbladder and common bile duct (CBD) stones. After extraction of stones, an 8F J-stent (pigtailed) was placed in the CBD and into the duodenum over a guide wire. The proximal end of the stent was secured to the CBD wall with rapidly absorbable suture. The CBD incision was primarily closed. Results The stent dislodged and was discharged with stool at the 13th (10-18) postoperative day . Three patients developed transient hyperamylasemia in the immediate postoperative period. None of the patients had complications of bile leak, stent occlusion, early stent dislodgement, or stent retraction into the CBD. Conclusions Placement of a self-release biliary J-stent in CBD and into the duodenum during common bile duct exploration is easier to manipulate with the help of choledochoscpe and guide wire. It is safe and cost-effective, therefore, it can expand the indications for primary closure of CBD incision, and reduce the complications related to T-tubes.
7.Changing rules of free portal pressure and influencing factors after splenectomy combined with pericardial devascularization
Fudong JIANG ; Mingguo TIAN ; Yong YANG ; Dong JIA ; Mingqi LIU ; Guojun XIN
Chinese Journal of Digestive Surgery 2019;18(4):375-379
Objective To summarize the changing rules of free portal pressure (FPP) after splenectomy combined with pericardial devascularization and investigate its influencing factors.Methods The retrospective cross-sectional study was conducted.The clinicopathological data of 55 patients with portal hypertension who were admitted to the People's Hospital of Ningxia Hui Autonomous Region from January 2016 to September 2018 were collected.There were 39 males and 16 females,aged from 17 to 67 years,with a median age of 46 years.FPP was measured using CT portal vein angiography before splenectomy and intraoperative manometry after cantheterization to the right gastroepiploic veins.Observation indicators:(1) comparison between intraoperative and postoperative FPP;(2) dynamic changes of FPP at the seventh postoperative day;(3) comparison of FPP before and after Valsalva manoeuvre;(4) relationship of FPP with mean arterial pressure and heart rate.Measurement data with normal distribution were represented as Mean ±SD.Repeated measurement data were analyzed using repeated ANOVA.Paired data were analyzed by the paired t test.The linear correlation analysis was done for relevance.Results (1) Comparison between intraoperative and postoperative FPP:55 patients underwent open splenectomy combined with pericardial devascularization.The FPP before splenectomy,after splenectomy combined with pericardial devascularization intraoperatively,at the first and the seventh day postoperatively was (34±6)cmH2O (1 cmH2O=0.098 kPa),(28±6)cmH2O,(34±5)cmH2O and (30±5)cmH2O,respectively,showing a statistically significant difference (F=43.23,P<0.05).The FPP before splenectomy was statistically significant different from the FPP after splenectomy combined with pericardial devascularization intraoperatively,at the first and the seventh day postoperatively,respectively (P < 0.05).The FPP after splenectomy combined with pericardial devascularization intraoperatively was statistically significant different from the FPP at the first and the seventh day postoperatively,respectively (P<0.05).There was a statistically significant difference between FPP at the first and the seventh day postoperatively (P < 0.05).(2) Dynamic changes of FPP at the seventh postoperative day:the FPP was (30 ± 5) cmH2 O,(29 ± 5) cmH2 O,(29 ± 5) cmH2 O,(29 ± 5) cmH2 O,(28 ± 5) cmH2 O,(28± 5) cmH2 O,(28 ± 5) cmH2 O,(29 ± 5) cmH2 O,(29 ± 5) cmH2 O,(30 ± 5) cmH2 O,(30± 5)cmH2O,(30±5)cmH2O,(31±5)cmH2O,(31±5)cmH2O,(31±5)cmH2O,(31±5)cmH2O,(31±5)cmH2O,(32±5)cmH2O,(31±5)cmH2O,(31±5)cmH2O,(31±5)cmH2O,(31±5)cmH2O,(30± 5) cmH2O,(30±5) cmH2O from 00:00 to 24:00 at the seventh day postoperatively.Level of FPP was higher from 12:00 to 21:00 and lower from 01:00 to 08:00,with a peak value at 17:00 and valley value from 04:00 to 06:00.(3) Comparison of FPP before and after Valsalva maneuvre:the FPP was (30± 5) cmH2O and (32± 5) cmH20 before and after Valsalva manoeuvre,respectively,showing a statistically significant difference (t =82.72,P< 0.05).(4) Relationship of FPP with mean arterial pressure and heart rate.Linear correlation analysis showed positive correlations of FPP with mean arterial pressure and heart rate respectively,but the correlation was not significant (r =0.10,0.16,P< 0.05).Conclusions FPP can be reduced significantly after splenectomy combined with pericardial devascularization intraoperatively and it rises briefly again after operation.FPP has regularly circadian fluctuations and is significantly increased by Valsalva Manoeuvre.There is a positive correlation of FPP with mean arterial pressure and heart rate respectively,but the correlation is not significant.
8.Application value of peri-gastric devascularization without dissociation of esophagus for portal hypertension
Mingguo TIAN ; Baoding LI ; Feng LIU ; Xiongwei FAN ; Liyun WANG ; Yang BO ; Yong YANG ; Guangming WU
Chinese Journal of Digestive Surgery 2023;22(12):1484-1489
Objective:To investigate the application value of peri-gastric devasculariza-tion without dissociation of esophagus for portal hypertension.Methods:The retrospective and descriptive study was conducted. The clinical data of 94 patients with portal hypertension who were admitted to three medical centers, including 75 cases in the People′s Hospital of Ningxia Hui Autonomous Region, 12 cases in the People′s Hospital of Wuhai and 7 cases in the People′s Hospital of Wuzhong, from July 2018 to December 2022 were collected. There were 68 males and 26 females, aged 46(range, 21-70)years. All 94 patients underwent peri-gastric devascularization without dissociation of esophagus. Observation indicators: (1) intraoperative condition; (2) postoperative complications; (3) follow-up. Measurement data with normal distribution were represented as Mean± SD, and measure-ment data with skewed distribution were represented as M(range). Count data were described as absolute numbers, and comparison between groups was conducted using the chi-square test or Fisher exact probability. Results:(1) Intraoperative condition. All 94 patients underwent surgery success-fully without operation death, including 82 cases receiving open surgery and 12 cases receiving laparoscopic surgery. The operation time and volume of intraoperative blood loss were (183±85)minutes and 289(range, 158-560)mL, respectively, for the 94 patients. (2) Postoperative complications. Of 94 patients, early portal vein thrombosis occurred in 24 cases, intra-abdominal infection occurred in 2 cases, hepatic encephalopathy occurred in 1 case, pulmonary embolism occurred in 1 case, intra-abdominal hemorrhage requiring operation to stop bleeding occurred in 1 case and pleural effusion requiring drainage occurred in 1 case. All patients with postoperative complications were cured after treatment. None of the 94 patient had postoperative esophageal complications such as odynophagia or dysphagia. (3) Follow-up. All 94 patients were followed up for 38(range, 6-60)months. Of the 45 patients with paraesophageal vein, there were 36 cases of thinner and 9 cases of occlusion of the distal subphrenic paraesophageal vein after surgery, respectively. Cases with esophageal varices disappearance, cases with mild and moderate residual of esophageal varices, cases with severe residual of esophageal varices, cases with recurrence of esophageal varices, cases with esophageal varices bleeding were 7, 70, 9, 4, 4 in the 94 patients after surgery. Cases with esophageal varices disappearance was 7 in the 45 patients with paraesophageal vein, versus 0 in the 49 patients without paraesophageal vein, showing a significant difference between them ( P<0.05). Of 94 patients, 17 cases developed postoperative late portal vein thrombosis and cavernous transformation, 7 cases developed liver cancer, 1 case had hepatic encephalopathy, and 6 cases died. Conclusion:Peri-gastric devascularization without dissociation of esophagus is safe and feasible for the treatment of portal hypertension.
9.CT examination anatomical features and clinical significance of paraesophageal vein in portal hypertension
Mingguo TIAN ; Yang BO ; Ronghua DING ; Dazhi CHEN ; Yong YANG ; Mingqi LIU ; Jinhua WU
Chinese Journal of Digestive Surgery 2022;21(2):295-302
Objective:To investigate the computed tomography (CT) examination anato-mical features and clinical significance of paraesophageal vein (PEV) in portal hypertension.Methods:The retrospective and descriptive study was conducted. The clinical data of 173 patients with portal hypertension who were admitted to the People's Hospital of Ningxia Hui Autonomous Region from January 2018 to June 2021 were collected. There were 124 males and 49 females, aged from 22 to 71 years, with a median age of 47 years. Observation indicators: (1) preoperative CT examinations; (2) surgical situations; (3) follow-up. Follow-up was conducted using outpatient examination to detect surgical effects once every 3 months within postoperative 6 months and once every 6 months after postoperative 6 months. The follow-up was up to June 2021. Measurement data with skewed distribution were represented as M(range) and count data were described as absolute numbers. Results:(1) Preoperative CT examinations. The CT detection rate of PEV in the 173 portal hyper-tension patients was 52.60%(91/173). Of 173 patients, 82 cases were negative with PEV and 91 cases were positive with PEV. Of the 91 patients who were positive with PEV, there were 46 cases with paraesophageal varices, 24 cases with thick PEV, 21 cases with thin PEV, 8 cases without esophageal varices and 83 cases accompanied with esophageal varices. Of the 83 patients who were accom-panied with esophageal varices, there were 44 cases with PEV converged alone with azygos vein or semiazygos vein, 39 cases with paraesophageal varices formed above the diaphragm confluent with esophageal varices into azygos vein. (2) Surgical situations. All the 173 patients underwent surgery successfully, including 8 cases undergoing splenectomy, 86 cases undergoing splenectomy combined with modified complete devascularization, 35 cases undergoing splenectomy combined with spontaneous gastrorenal shunt reconstructing devascularization, 41 cases undergoing splenectomy combined with PEV preserving devascularization and 3 cases undergoing splenectomy combined with PEV ring constriction. None of 173 patients had surgical relative death, 67 cases had complica-tions, including 3 cases undergoing splenectomy, 29 cases undergoing splenectomy combined with modified complete devascularization, 11 cases undergoing splenectomy combined with spontaneous gastrorenal shunt reconstructing devascularization, 23 cases undergoing splenectomy combined with PEV preserving devascularization and 1 case undergoing splenectomy combined with PEV ring constriction underwent complications. (3) Follow-up. Of the 173 patients, 159 cases were followed up for 6 to 42 months, with a median follow-up time of 28 months. In the 7 cases undergoing splenectomy who were followed up, there were 6 cases without esophageal varices and 1 case with recurrence of esophageal varices. In the 79 cases undergoing splenectomy combined with modified complete devascularization who were followed up, there were 5 cases without esophageal varices, 67 cases with mild to moderate residual of esophageal varices, 5 cases with severe residual of esophageal varices, 1 case with recurrence of esophageal varices and 1 case with recurrence of esophageal varices hemorrhage. In the 34 cases undergoing splenectomy combined with sponta-neous gastrorenal shunt reconstructing devascularization who were followed up, there were 7 cases without esophageal varices and 27 cases with mild to moderate residual of esophageal varices. In the 36 cases undergoing splenectomy combined with PEV preserving devascularization who were followed up, there were 4 cases without esophageal varices, 21 cases with mild to moderate residual of esophageal varices, 5 cases with severe residual of esophageal varices, 4 cases with recurrence of esophageal varices and 2 cases with recurrence of esophageal varices hemorrhage. In the 3 cases undergoing splenectomy combined with PEV ring constriction who were followed up, there were 2 cases with mild to moderate residual of esophageal varices, 1 case with severe residual of esophageal varices.Conclusions:The CT detection rate of PEV in portal hypertension patients is >50% and the internal diameter and distribution of blood vessels are different in patients. CT examination anatomical features of PEV can be used to guide the formula-tion of surgical methods.
10.Personalized surgical treatment for portal hypertension based on portal venous hemodynamics
Yang BO ; Mingguo TIAN ; Feng LIU ; Yong YANG ; Baoding LI ; Dong JIA ; Guangming WU ; Guojun XIN
Chinese Journal of Hepatobiliary Surgery 2022;28(4):284-288
Objective:To study the clinical results of personalized surgical treatment for portal hypertension based on portal venous hemodynamics.Methods:A retrospective study was performed on patients with portal hypertension who underwent surgical treatment from January 2016 to December 2020 at the People’s Hospital of Ningxia Hui Autonomous Region and Wuhai People’s Hospital. Of 229 patients included into this study, there were 156 males and 73 females, with age of (4±11) years old. Portal vein CT and ultrasound doppler examination were performed preoperatively and portal vein manometry and ultrasound doppler examination were performed intraoperatively to evaluate portal venous hemodynamics. Based on the evaluation results, different surgical treatments were adopted. Postoperative complications and results of the operations were recorded. Long-term outcomes were evaluated by the rate of recurrence of gastroesophageal varices which was classified as disappearance, mild, moderate and severe according to endoscopic findings.Results:All the 229 patients completed the operations successfully. All together 13 operative treatments were used: (1) simple splenectomy ( n=11); (2) devascularization ( n=176), including 86 patients with splenectomy combined with extensive devascularization, 44 patients with splenectomy combined with selective devascularization and with preservation of paraesophageal veins, 39 patients with splenectomy combined with selective devascularization and reconstruction of spontaneous portosystemic shunt (34 patients with selective devascularization and reconstruction of spontaneous gastrorenal shunt and 5 patients with selective devascularization and reconstruction of spontaneous splenorenal shunt), 4 patients with secondary devascularization for variceal recurrence and 3 patients with devascularization and preservation of spleen; (3) shunt procedures were performed in 42 patients including 21 patients with splenectomy combined with coronary renal shunt, 11 patients with splenectomy combined with coronary-caval shunt, 6 patients with distal splenorenal shunt, 2 patients with proximal splenorenal shunt combined with devascularization, 1 patient with right gastroepiploic vein-inferior vena cava shunt and 1 patient with trans-inferior mesenteric vein coronary renal shunt. There were no operative deaths. The Clavien-Dindo grade 3 and above postoperative complication rate was 6.6% (15/229). Two hundred and eight patients were followed up for 6-60 months, with a median follow-up of 38 months. Severe recurrent varices were found in 21 patients (10.1%, 21/208), with 5 patients (2.4%, 5/208) presented with variceal bleeding. The rate of severe varices after selective shunting and selective devascularization by reconstructing the spontaneous portosystemic shunt (4.2%, 3/72) was significantly lower than that of the other devascularization procedures (13.7%, 17/124)(χ 2=4.53, P=0.033). Conclusion:Better clinical results were achieved by selecting the appropriate surgical procedures based on portal venous hemodynamic characteristics of patients. Selective shunting and selective devascularization by reconstructing the spontaneous portosystemic shunts significantly reduced the recurrence rate of severe varies.