BACKGROUND/AIMS: Esophageal variceal bleeding in liver cirrhosis is a major complication and has high mortality rate. We tried to find fibrinolytic parameters, which correlated with variceal bleeding in cirrhotic patients. METHODS: We divided the cirrhotic patients into two groups: bleeding group (group A, n=15) and non-bleeding group (Group B, n=17). Fibrinolytic parameters (fibrinogen, D-dimer, plasminogen, tissue plasminogen activator [t-PA], fibrin degradation product [FDP], and plasminogen activator inhibitor type-1 [PAI-1]) were compared between two groups. In the group A, serial samplings were taken at the initial period, 3 days, 8 days, 15 days and 6 weeks after the bleeding onset. RESULTS: Plasma levels of FDP and D-dimer in the group A were significantly higher than the group B (1.7 +/- 1.16 vs. 0.95 +/- 1.27 mg/L and 10.96 +/- 6.58 vs. 4.99 +/- 3.50 micro gram/mL, respectively, p value<0.05). The clinical, biochemical, and coagulation parameters didn't show significant differences in both groups. The fibrinolytic parameters were improved along with the hemodynamic stabilization in group A. CONCLUSIONS: Cirrhotic patients with increased fibrinolytic activity were at higher risk of bleeding. Thus, the measurement of these parameters would be useful to identify patients at higher risk of esophageal variceal bleeding.
Adult ; Blood Coagulation ; English Abstract ; Esophageal and Gastric Varices/blood/*complications ; *Fibrinolysis ; Gastrointestinal Hemorrhage/blood/*etiology ; Humans ; Liver Cirrhosis/*complications ; Male ; Middle Aged

BACKGROUND/AIMS: This study was aimed to analyze the relationship between gastric varices and its collaterals using magnetic resonance angiography (MRA) and to assess the usefulness of MRA in studies of portosystemic circulation. METHODS: Eighty-one patients who had portal hypertension with gastric varices took MRA before the therapy for gastric varices. RESULTS: The types of collaterals observed by MRA were left gastric vein in 67 patients (83%), short gastric vein in 28 (35%), gastrorenal shunt in 25 (31%), and splenorenal shunt in 14 (17%). In most of patients with advanced gastric varices, the size of left gastric vein was larger than others. In most cases of large gastric varices, the short gastric vein ranged between 5 to 10 mm. Gastrorenal shunt was also correlated with the size of gastric varices. The types of more prominent esophageal varices showed a right type (left gastric vein predominance), but the types of more prominent gastric varices or only the gastric varices showed a left type (posterior or short gastric vein predominance) (p<0.05). CONCLUSIONS: Gadolinium enhanced 3D-MRA can contribute to the study of the hemodynamic relationships between gastric vein and the collateral circulations by presenting more clear images for patients with portal hypertension.
Adult ; Aged ; *Collateral Circulation ; Esophageal and Gastric Varices/complications/diagnosis/*pathology ; Female ; Humans ; Hypertension, Portal/complications/*pathology ; *Magnetic Resonance Angiography ; Male ; Middle Aged ; Stomach/*blood supply

PURPOSE: Bleeding from esophago-gastric varices needs urgent treatment. Esophageal varix bleeding usually was controlled by intervention, but rebleeding rate was high. Gastric varix bleeding is unable to be controlled by intervention. Recently, newly developed methods for varix bleeding controll have been used, but surgical intervention is still advocated. We report our experience with esophago-gastric devascularization for bleeding control in portal hypertension and its effectiveness. METHODS: This retrospective study was performed on 32 cases who underwent esophago-gastric devascularization in portal hypertension at Kyuung Hee University Hospital from Nov. 1990 to Feb. 2004. Author analyzed characteristics & patients, causes of portal hypertension, liver function reserve, operation methods, perioperative finding, complications and factors determining postoperative mortality. RESULTS: Sex ratios of male to female was 5.4:1. The ages were ranged from 25 to 70 years old with mean age of 50.5. Postoperative complication rate was 40.6% (13/32) and those were recovered by conservative management. There was one case of recurrent bleeding at 9months postperatively (3%). Mortality rate was 4% in Child-Pugh group A and B, and 57% in group C. The overall mortality rate was 15%. Preoperative hepatic reserve (P<0.05) & preoperative blood pressure (P<0.05) was a significant factors. A mean follow up period is 18.7 months. CONCLUSION: In our study, esophago-gastric devascularization in portal hypertension showed good results with 3% rebleeding rate and 85% overall survival rate. Esophago-gastric devascularization was effective method for esophago-gastric varix bleeding.
Aged ; Blood Pressure ; Esophageal and Gastric Varices ; Female ; Follow-Up Studies ; Hemorrhage ; Humans ; Hypertension, Portal* ; Liver ; Male ; Mortality ; Postoperative Complications ; Retrospective Studies ; Sex Ratio ; Survival Rate ; Varicose Veins

BACKGROUND/AIMS: Upper gastrointestinal endoscopy is usually recommended for the evaluation of esophageal varices in patients with liver cirrhosis. However, the prevalence of varices is extremely variable. We performed this study to determine the predictive values for esophageal varices and to select eligible patients for screening endoscopy. METHODS: Fifty-two patients were enrolled in this study. Laboratory tests including liver biochemistry and complete blood count along with ultrasonography with Doppler measurements and endoscopy were performed. RESULTS: Esophageal varices were present in 25 patients (48%). Variables associated with the presence of esophageal varices on univariate analysis were serum albumin, total bilirubin, prothrombin time and platelet count (p<0.05). Significant variables in ultrasonography with Doppler measurement were diameter of spleen (13.04+/-2.1 cm vs. 10.39+/-1.6 cm, p<0.001), peak velocity of portal vein (30.2+/-7.5 cm/sec vs. 36.1+/-8.0 cm/sec, p<0.01) and portal vein diameter (1.26+/-0.28 cm vs. 1.13+/-0.18 cm, p<0.05). On multivariate analysis, independent variables were platelet count (odds ratio (OR) 0.922; 95% confidence interval (CI), 0.86-0.99), diameter of spleen (OR 5.4; 95% CI, 1.63-17.88) and platelet count/spleen diameter ratio (OR 1.007; 95% CI, 1.01-1.02). The optimal critical value for the diameter of spleen was 11 cm. The sensitivity and specificity with this value were 84% and 63%, respectively. CONCLUSIONS: Doppler measurement was not helpful in distinguishing the presence of varices. However, clinical tests including biochemistry and ultrasonography would be useful in selecting eligible patients for screening endoscopy. Endoscopic screening for esophageal varices is recommended in cirrhotic patients with splenomegaly.
Adult ; Aged ; Blood Chemical Analysis ; Blood Flow Velocity ; Chronic Disease ; Esophageal and Gastric Varices/complications/*diagnosis/ultrasonography ; Female ; Humans ; Liver Cirrhosis/complications ; Liver Diseases/*complications ; Male ; Middle Aged ; ROC Curve ; Severity of Illness Index ; *Ultrasonography, Doppler

OBJECTIVETo investigate the clinical effect of fast-track surgery combined with Chinese medicine treatment in devascularization operation for cirrhotic esophageal varices.

METHODSSeventy-two patients with cirrhotic esophageal varices were selected from January 2009 to June 2013, and randomly assigned to a conventional group and a fast-track group (fast-track surgery combined with Chinese medicine treatment) using a randomized digital table, 36 cases in each group. Operation and anesthesia recovery time, postoperative hospitalization and quality of life were recorded and compared between groups during the perioperative period.

RESULTSCompared with the conventional group, the fast-track group had longer operation time (253.6±46.4 min vs. 220.6±51.0 min) and anesthesia recovery time (50.5±15.9 min vs. 23.5±9.6 min; P<0.01); less bleeding (311.3±46.8 mL vs. 356.2±57.5 mL; P<0.01) and less transfusion (1932.3±106.9 mL vs. 2045.6±115.4 mL; P<0.01); as well as faster recovery of gastrointestinal function, shorter postoperative hospitalization and higher quality of life. There were no serious postoperative complications and no further bleeding occurred.

CONCLUSIONFast-track surgery combined with Chinese medicine treatment is a safe and feasible approach to accelerate the recovery of patients with cirrhotic portal hypertension in perioperative period of devascularization operation.

Adult ; Aged ; Anesthesia Recovery Period ; Blood Loss, Surgical ; Blood Transfusion ; Chronic Disease ; Esophageal and Gastric Varices ; surgery ; therapy ; Female ; Humans ; Length of Stay ; Liver Cirrhosis ; complications ; Male ; Medicine, Chinese Traditional ; Middle Aged ; Operative Time ; Postoperative Complications ; Postoperative Period ; Quality of Life ; Splenectomy

OBJECTIVE: To investigate variations of plasma endothelin (ET) and its clinical significance in portal hypertensive patients with esophageal variceal hemorrhage. METHODS: Sixty-six patients with portal hypertension were randomly divided into 2 groups. Group I (32 patients) received general therapy and Group II (34 patients) received general therapy and UTI after hemorrhage. The plasma ET concentration and liver function were determined at 1, 2, 4, 7, 10, and 14 d after the hemorrhage. Another 20 patients without the hemorrhage were elected as the control group. RESULTS: At 7 and 14 d after the hemorrhage, the levels of TBIL, ALT and AST were elevated at first and then decreased in Groups I and II. The decrease of TBIL, ALT and AST levels was significantly faster in Group II than in Group I (P < 0.05, P < 0.01, P < 0.05, respectively) on 14 d after the hemorrhage. At 1 d after the hemorrhage the ET concentration was markedly increased in Group I and II as compared with the control group (P < 0.01). Then it was gradually decreased on 10 d after the hemorrhage. The ET concentration in Group II was decreased more rapidly than that in Group I on 2, 4 and 7 d after the hemorrhage (P < 0.05; P < 0.01; P < 0.05, respectively). The ET concentration was positively correlated to TBIL levels in groups I and II (r = 0.734, P < 0.01). And the decreased index of ET concentration was negatively correlated to the increased index of TBIL (r = -0.486, P < 0.05). CONCLUSION The increased plasma ET in portal hypertensive patients with hemorrhage may contribute to liver injury. UTI can protect the liver function by inhibiting ALT, AST, TBIL and ET level.
Adult ; Aged ; Endothelin-1 ; blood ; Esophageal and Gastric Varices ; blood ; etiology ; Female ; Glycoproteins ; therapeutic use ; Humans ; Hypertension, Portal ; blood ; complications ; Liver Failure ; prevention & control ; Male ; Middle Aged ; Trypsin Inhibitors ; therapeutic use

Systemic sclerosis (SSc) is a chronic systemic disease that affects the skin, lungs, heart, gastrointestinal tract, kidneys, and musculoskeletal system. Although up to 90% of patients with scleroderma have been estimated to have gastrointestinal involvement, liver disease has been reported only rarely. A 51-year-old woman was hospitalized due to esophageal variceal bleeding. Her serum was positive for anti-nuclear antibody and anti-centromere antibody. Sclerodactyly was noted on both hands, and she had recently developed Raynaud's syndrome. Punch biopsy of the hand showed hyperkeratosis, regular acanthosis, and increased basal pigmentation in the epidermis, and thick pale collagenous bundles in the dermis. Liver biopsy showed chronic active hepatitis with bridging fibrosis. Consequently, she was diagnosed with liver cirrhosis due to autoimmune hepatitis (AIH) combined with SSc. AIH had subsided after administration of prednisolone at 40 mg per day. She received 5-10 mg/day of prednisolone as an outpatient, and her condition has remained stable. Patients with either AIH or SSc should be monitored for further development of concurrent autoimmune diseases. The early diagnosis of AIH combined with SSc will be helpful in achieving optimal management.
Anti-Inflammatory Agents/therapeutic use ; Antibodies, Antinuclear/blood ; Esophageal and Gastric Varices ; Female ; Gastrointestinal Hemorrhage ; Hepatitis, Autoimmune/complications/*diagnosis/drug therapy ; Humans ; Liver Cirrhosis/*diagnosis/etiology/pathology ; Middle Aged ; Prednisolone/therapeutic use ; Raynaud Disease/diagnosis ; Scleroderma, Systemic/complications/*diagnosis ; Skin/pathology

An infarction of regenerative nodules in liver cirrhosis is a rare abnormality characterized by their coagulative necrosis. We presume that ischemic necrosis is induced by a sudden reduction in the portal and arterial blood flows after blood loss or shock. Most patients with infarcted regenerative nodules have experienced previous episodes of gastrointestinal hemorrhage. Awareness of the entity of infarcted regenerative nodules and its inclusion in the differential diagnosis of multiple hepatic nodules in liver cirrhosis is important, particularly in patients with an episode of gastrointestinal bleeding. The possible difficulty of differentiating infarcted regenerative nodules in liver cirrhosis from hypovascular hepatocellular carcinoma by initial imaging findings alone means that a liver biopsy and serial imaging might be helpful in the differential diagnosis. We report three cases of multiple infarcted regenerative nodules in liver cirrhosis after gastrointestinal hemorrhage.
Adult ; Diagnosis, Differential ; Esophageal and Gastric Varices/*complications/diagnosis ; Gastrointestinal Hemorrhage/*complications/diagnosis/etiology ; Hepatic Artery ; Humans ; Infarction/*diagnosis/etiology ; Liver/*blood supply/pathology ; Liver Cirrhosis/etiology/*radiography ; Liver Regeneration/physiology ; Male ; Middle Aged ; Tomography, X-Ray Computed

Esophageal and Gastric Varices ; drug therapy ; etiology ; Female ; Gastrointestinal Agents ; therapeutic use ; Gastrointestinal Hemorrhage ; drug therapy ; etiology ; Glucagon ; blood ; Humans ; Liver Cirrhosis ; complications ; Male ; Middle Aged ; Nitric Oxide ; blood ; Octreotide ; therapeutic use ; Somatostatin ; analogs & derivatives

OBJECTIVETo assess the effects of different treatment complex on esophageal vascular structures in patients with portal hypertension.

METHODSPatients (142 cases) with esophageal varices received either endoscopic variceal ligation (EVL) alone (54 cases), pericardial devascularization procedure (PDP) alone (23 cases), a combination of EVL and partial splenic embolization (PSE) (34 cases), or a combination of EVL and PDP (31 cases) for variceal eradication. Esophageal vascular structures were examined with miniature ultrasonic probe. The recurrence and rebleeding of esophageal varices were investigated.

RESULTSEsophageal submucous varices were obliterated and collateral veins remained unchanged in patients treated by EVL or EVL combined with PSE; esophageal submucous varices were diminished in size and collateral veins were obliterated by PDP, and both esophageal submucous varices and collateral veins were obliterated by the combination of EVL and PDP.

CONCLUSIONSThe combination of EVL and Hassab's procedure can effectively shut off the portoazygous shunt, prevent esophageal varices from bleeding and recurrence. It's a simply and less cost procedure.

Cardia ; blood supply ; surgery ; Combined Modality Therapy ; Embolization, Therapeutic ; Endoscopy, Digestive System ; Esophageal and Gastric Varices ; diagnostic imaging ; etiology ; therapy ; Female ; Humans ; Hypertension, Portal ; complications ; Ligation ; methods ; Male ; Middle Aged ; Retrospective Studies ; Splenectomy ; Treatment Outcome ; Ultrasonography ; Vascular Surgical Procedures ; methods