Although the treatment strategy of esophageal and gastric varices bleeding in portal hypertension has been diversified and multidisciplinary now,the surgical treatment represented by pericardial devascularization operation will still play an important and irreplaceable role in China. In order to standardize the surgical procedure,guide clinical practice and improve the level of surgical treatment of portal hypertension,Chinese Society of Spleen and Portal Hypertension Surgery,Chinese Surgical Society,Chinese Medical Association organized Chinese experts to formulate this consensus. The main contents include:the position of surgical treatment,surgical indications and contraindications,preoperative evaluation,key points and precautions of surgical procedure,perioperative treatment,prevention and treatment of postoperative complications. The consensus emphasizes the standardization of surgical treatment of portal hypertension,pay attention to the prevention and treatment of postoperative portal vein thrombosis,and expect to provide surgeons with clinical guidance.
Consensus ; Esophageal and Gastric Varices ; Gastrointestinal Hemorrhage/etiology* ; Humans ; Hypertension, Portal/surgery* ; Liver Cirrhosis/complications* ; Retrospective Studies ; Splenectomy/adverse effects*

BACKGROUND/AIMS: To investigate the efficacy and longterm outcome of esophageal variceal ligation (EVL) plus propranolol in comparison with propranolol alone for the primary prophylaxis of esophageal variceal bleeding. METHODS: A total of 504 patients were retrospectively enrolled in this study. 330 patients were in propranolol group (Gr1) and 174 patients were in EVL plus propranolol group (Gr2). The endpoints of this study were esophageal variceal bleeding and mortality. Association analyses were performed to evaluate bleeding and mortality between Gr1 and Gr2. RESULTS: EVL was more applied in patients with high risk, such as large-sized varices (F2 or F3) or positive red color signs. Total 38 patients had bleeds, 32 in Gr1 and 6 in Gr2. The cumulative probability of bleeding at 120 months was 13% in Gr1 versus 4% in Gr2 (P=0.04). The predictive factors of variceal bleeding were red color signs (OR 2.962, P=0.007) and the method of propranolol plus EVL (OR 0.160, P=0.000). 20 patients died in Gr1 and 12 in Gr2. Mortality rates are similar in the two groups compared, 6.7% in Gr1 and 6.9% in Gr2. The cumulative probability of mortality at 120 months was not significantly different in the two groups (7% in Gr1, 12% in Gr2, P=0.798). The prognostic factors for mortality were age over 50 (OR 5.496, P=0.002), Child-Pugh class B (OR 3.979, P=0.001), and Child-Pugh class C (OR 10.861, P=0.000). CONCLUSIONS: EVL plus propranolol is more effective than propranolol alone in the prevention of the first variceal bleeding in patients with liver cirrhosis.
Adrenergic beta-Antagonists/*therapeutic use ; Adult ; Aged ; Esophageal and Gastric Varices/*pathology ; Female ; Follow-Up Studies ; Gastrointestinal Hemorrhage/*drug therapy/mortality/surgery ; Humans ; Ligation ; Liver Cirrhosis/etiology ; Logistic Models ; Male ; Middle Aged ; Odds Ratio ; Proportional Hazards Models ; Propranolol/*therapeutic use ; Retrospective Studies ; Severity of Illness Index ; Survival Rate

OBJECTIVE: To evaluate the feasibility of percutaneous access via the recanalized paraumbilical vein for varix embolization. MATERIALS AND METHODS: Between July 2008 and Jan 2014, percutaneous access via the recanalized paraumbilical vein for varix embolization was attempted in seven patients with variceal bleeding. Paraumbilical vein puncture was performed under ultrasonographic guidance, followed by introduction of a 5-Fr sheath. We retrospectively evaluated the technical feasibility, procedure-related complications, and clinical outcomes of each patient. RESULTS: Recanalized paraumbilical vein catheterization was performed successfully in all patients. Gastroesophageal varix embolization was performed in six patients, and umbilical varix embolization was performed in one patient. Embolic materials used are N-butyl cyanoacrylate (n = 6) and coil with N-butyl cyanoacrylate (n = 1). There were no procedure-related complications. One patient underwent repeated variceal embolization 6 hours after initial procedure via recanalized paraumbilical vein, due to rebleeding from gastric varix. CONCLUSION: Percutaneous access via the paraumbilical vein for varix embolization is a simple alternative in patients with portal hypertension.
Adult ; Child ; Embolization, Therapeutic ; Enbucrilate/therapeutic use ; Esophageal and Gastric Varices/radiography/*therapy ; Female ; Humans ; Intracranial Hemorrhages/etiology ; Male ; Middle Aged ; Retrospective Studies ; Tomography, X-Ray Computed ; Treatment Outcome ; Umbilical Veins/surgery/ultrasonography

OBJECTIVETo investigate the preoperative risk factors of portal venous thrombosis (PVT) after splenectomy and gastric pericardial devascularization in patients with liver cirrhosis and portal hypertension.

METHODSClinical data was collected for 127 patients who underwent splenectomy and gastric pericardial devascularization for portal hypertension at our hospital between January 2010 and December 2012.The patient data were analyzed retrospectively according to patient status of presence or absence of PVT postoperatively.The preoperative risk factors of PVT were statistically analyzed.

RESULTSThere were no significant differences between the postoperative PVT-positive and-negative groups in regards to sex, age, receipt of emergency surgery, presence of ascites, admission to hospital for upper gastrointestinal bleeding, grade of esophageal-gastric varices, Child-Pugh classification, spleen vein diameter, liver function (as determined by levels of alanine aminotransferase, total bilirubin, direct bilirubin, albumin, globulin, cholinesterase, and gamma-glutamyltransferase), renal function (as determined by creatinine level), and coagulation function (as determined by prothrombin time, prothrombin activity degree, activated partial thromboplastin time, international normalized ratio, fibrinogen, thrombin time, and antithrombin III).However, there were significant differences between the groups for the parameters of postoperative PVT presence, upper gastric bleeding history, aspartate aminotransferase level, and blood urea nitrogen level (all P less than 0.05).Portal vein diameter and history of upper gastric bleeding were both identified as independent risk factors for PVT (P less than 0.05).Incidence of postoperative PVT was higher in patients who had portal vein diameter > 13.15 mm (cutoff value of 13.75 mm) and in patients who had a history of upper gastric bleeding.

CONCLUSIONPortal vein diameter and history of upper gastric bleeding were independent risk factors for PVT occurrence after splenectomy and gastric pericardial devascularization in patients with liver cirrhosis and portal hypertension.

Antithrombin III ; Esophageal and Gastric Varices ; Gastrointestinal Hemorrhage ; Humans ; Hypertension, Portal ; surgery ; Incidence ; Liver Cirrhosis ; Portal Vein ; Retrospective Studies ; Risk Factors ; Splenectomy ; Stomach ; blood supply ; surgery ; Venous Thrombosis ; epidemiology ; etiology ; gamma-Glutamyltransferase

We present a case of a patient with rapid deterioration of esophageal varices caused by portal hypertension accompanied by a large arterioportal shunt that developed after radiofrequency ablation of hepatocellular carcinoma. We used n-butyl cyanoacrylate (NBCA) as an embolic material to achieve pinpoint embolization of the shunt, because the microcatheter tip was 2 cm away from the shunt site. Under hepatic arterial flow control using a balloon catheter, the arterioportal shunt was successfully embolized with NBCA, which caused an improvement in the esophageal varices.
Aged ; Arteriovenous Fistula/etiology/radiography/*therapy ; Carcinoma, Hepatocellular/*surgery ; Catheter Ablation/*adverse effects ; Embolization, Therapeutic/*methods ; Enbucrilate/*therapeutic use ; Esophageal and Gastric Varices/etiology/*therapy ; Hepatic Artery/*abnormalities/radiography ; Humans ; Liver Neoplasms/*surgery ; Male ; Portal Vein/*abnormalities/radiography

Endoscopic variceal ligation (EVL) can be performed as an optional therapy for gastric variceal bleeding if endoscopic sclerotherapy (ES) is not readily available or if practitioners lack experience. EVL using an endoscopic pneumo-activated ligating device was performed on a 53-year-old male patient with liver cirrhosis who presented with hematemesis. Follow-up esophagogastroduodenoscopy (EGD) performed two days after the EVL showed gastric perforation at the EVL-procedure site on the gastric fundus. However, the patient refused emergency surgery, and therefore received only supportive management, including intravenous antibiotics. EGD 10 days later showed healing of the perforation site. This is the first report of a case of gastric variceal bleeding with development of a gastric perforation soon after EVL, which showed complete recovery with conservative therapy and without surgical intervention.
Endoscopy, Digestive System ; Esophageal and Gastric Varices/*surgery ; Gastrointestinal Hemorrhage ; Humans ; Intestinal Perforation/etiology ; Ligation/adverse effects ; Liver Cirrhosis/diagnosis ; Male ; Middle Aged ; Tomography, X-Ray Computed

OBJECTIVE: To investigate the influence of endoscopic variceal ligation (EVL) on liver function and analyze the risk factors of rebleeding after EVL. METHODS: A total of 137 cirrhotic patients with esophageal varices who received EVL were retrospectively analyzed, and divided into group A, B, and C according to the Child-Pugh scores of liver function. We compared the liver function 1 week preoperatively and postoperatively. The patients were further divided into a rebleeding group and a non-rebleeding group after the EVL, and risk factors about rebleeding were analyzed. RESULTS: There was no significant difference on ALT, AST, T-Bil, and D-Bil either preoperatively or postoperatively in group A, B, and C (P>0.05). Thirteen patients (9.49%) rebled after the EVL. The course of disease, liver function, prothrombin time, and mass ascites were the risk factors of rebleeding. CONCLUSION EVL has no obvious effect on liver function, and the course of disease, liver function, prothrombin time and mass ascites are risk factors of rebleeding after EVL.
Adult ; Endoscopy ; methods ; Esophageal and Gastric Varices ; etiology ; surgery ; Female ; Gastrointestinal Hemorrhage ; etiology ; prevention & control ; surgery ; Humans ; Ligation ; methods ; Liver ; physiopathology ; Liver Cirrhosis ; complications ; etiology ; physiopathology ; Logistic Models ; Male ; Middle Aged ; Recurrence ; Risk Factors ; Secondary Prevention

OBJECTIVE: To compare endoscopic variceal ligation (EVL) with propranolol for prophylaxis of first variceal bleeding. METHODS: We chose 168 patients with cirrhosis and esophageal varices in our hospital and allocated them to EVL and propranolol groups. Treatment effectiveness and safety in the 2 groups were observed. RESULTS: he parameters of two groups were similar before therapy. Follow-up period was 8-36 months. Variceal bleeding occurred in 24 (28.6%) of the EVL group and in 20 (23.9%) of the propranolol group (P>0.05). Overall mortality and death related to bleeding were similar (21.4% vs 17.9%; 7.1% vs 6.0%, P>0.05). Adverse events related to EVL were 43 (3 of them life-threatening) compared to 16 in the propranolol group (51.19% vs 19.05%, P<0.05). CONCLUSION Propranolol may be the better choice in prophylaxis of variceal bleeding with similar effects and lower adverse events than with EVL.
Aged ; Endoscopy, Gastrointestinal ; methods ; Esophageal and Gastric Varices ; complications ; drug therapy ; surgery ; therapy ; Female ; Gastrointestinal Hemorrhage ; etiology ; prevention & control ; Humans ; Ligation ; methods ; Liver Cirrhosis ; complications ; Male ; Middle Aged ; Propranolol ; therapeutic use

OBJECTIVETo investigate the effects of transjugular intrahepatic portosystemic stent-shunt (TIPS) in emergency treatment of esophagogastric varices bleeding for the cirrhosis patients.

METHODS39 cases with esophageal and gastric varices bleeding due to liver cirrhosis received TIPS and were followed-up for 1 to 12 months, the short-term effects including 24 hours haemostasis rates post TIPS, pressure gradient between portal vein and systemic circulation, average pressure of portal vein were observed. The levels of albumin, cholinesterase, total bilirubin and prothrombin time post TIPS were also evaluated were observed and evaluated.

RESULTS37 cases received TIPS successfully among the 39 patients, with a total effective rate of 94.87% (37/39) and the rate of hemostasis in 24 hours was 100%. PSG dropped from (30.44+/-7.68) cm H2O to (18.78+/-4.71) cm H2O, mean portal pressure declined from (38.22+/-7.40) cm H2O to (27.00+/-5.38) cm H2O (P is less than 0.01). No significant differences existed at the level of albumin(A) and cholinesterase (CHE) before and after operation (P is more than 0.05). The relapse rate of frame stenosis was 5.71% (2/35). The incidence rate of hepatic encephalopathy was 13.51% (5/37). The relapse rate of rehaemorrhagia was 2.86% (1/35). The incidence rate of hepatic failure was 2.70% (1/37). The death rate was 5.71% (2/35).

CONCLUSIONThe effect of TIPS in treating portal hypertension caused by liver cirrhosis is prominent and safe, and is worthy of clinical application.

Adult ; Aged ; Aged, 80 and over ; Esophageal and Gastric Varices ; etiology ; surgery ; Female ; Gastrointestinal Hemorrhage ; etiology ; surgery ; Humans ; Hypertension, Portal ; etiology ; surgery ; Liver Cirrhosis ; complications ; surgery ; Male ; Middle Aged ; Portasystemic Shunt, Transjugular Intrahepatic ; methods

A 41-year-old woman with liver cirrhosis had recurrent portal hypertension and bleeding from esophageal varices due to complete occlusion of a previously inserted transjugular intrahepatic portosystemic shunt stent. Because recanalization of the stent by the transjugular approach was unsuccessful, ultrasound-guided entry to the splenic vein and portal vein was used. After catheter-directed intrathrombus thrombolysis, successful opening of the stent was achieved and a stent was placed. We herein report a rare case in which thrombolysis and recanalization of a TIPS stent were performed via a percutaneous transhepatic approach.
Adult ; Esophageal and Gastric Varices/etiology/*surgery ; Female ; Humans ; Hypertension, Portal/etiology/*surgery ; Liver Cirrhosis/complications ; Portasystemic Shunt, Transjugular Intrahepatic/*adverse effects ; Reoperation ; Stents/*adverse effects ; Vascular Patency