Midodrine, octreotide, albumin, and TIPS in selected patients with cirrhosis and type 1 hepatorenal syndrome

Hepatorenal syndrome (HRS) is a functional renal disorder complicating decompensated cirrhosis. Treatments to date, except liver transplantation, have been able to improve but not normalize renal function. The aim of this study was to determine the efficacy of transjugular intrahepatic portosystemic stent shunt (TIPS) as a treatment for type 1 HRS in ascitic cirrhotic patients, following improvement in systemic hemodynamics with a combination of midodrine, octreotide, and albumin (medical treatment). Fourteen ascitic cirrhotic patients with type 1 HRS received medical therapy until their serum creatinine reached below 135 micromol/L for at least 3 days, followed by a TIPS if there were no contraindications. Patients were assessed before and after medical treatment, as well as at 1 week and 1, 3, 6, and 12 months post-TIPS with measurements of renal function, sodium handling, systemic hemodynamics, central blood volume, and hormonal markers. Medical therapy for 14 +/- 3 days improved renal function (serum creatinine: 233 +/- 29 micromol/L vs. 112 +/- 8 micromol/L, P =.001) and renal sodium excretion (5 +/- 2 mmol/d vs. 9 +/- 2 mmol/d, P =.002) in 10 of the 14 patients. TIPS insertion in five of the responders further improved renal function and sodium excretion, so that by 12 months post-TIPS, glomerular filtration rate (96 +/- 20 mL/min, P <.01 vs. pre-TIPS) and urinary sodium excretion (119 +/- 15 mmol/d, P <.01 vs. pre-TIPS) were normal, associated with normalization of plasma renin and aldosterone levels and elimination of ascites. In conclusion, TIPS is an effective treatment for type 1 HRS in suitable patients with cirrhosis and ascites, following the improvement of renal function with combination therapy of midodrine, octreotide, and albumin.     

Treatment of refractory hepatic hydrothorax with transjugular intrahepatic portosystemic shunt: long-term results in 40 patients

BACKGROUND/AIMS: Hepatic hydrothorax is a complication of portal hypertension secondary to ascites. In this study, we investigated retrospectively the effects of the transjugular intrahepatic portosystemic shunt (TIPS) on hepatic hydrothorax refractory to diuretic treatment. METHODS: Forty patients (Child-Pugh class B, 24 patients; Child-Pugh class C, 16 patients) with hydrothorax refractory to diuretic treatment, pleurocenteses or pleurodesis were included. The TIPS implantation was successful in all patients, who were then followed for 16 +/- 14 months (range 1 day-54 months). RESULTS: TIPS reduced the portosystemic pressure gradient from 26 +/- 6 to 10 +/- 5 mmHg. In the 17 patients whom we followed for 12 months or longer, improvements were found for the Child--Pugh score (8.6 +/- 1.8 v. 6.7 +/- 1.5), serum albumin concentration (3.1 +/- 0.5 v. 3.6 +/- 0.5 g/l), and urinary sodium excretion (22 +/- 29 v. 89 +/- 43 mmol/24 h) (P< 0.05). Two patients developed severe hepatic encephalopathy requiring shunt occlusion. Hydrothorax improved in 82% of patients and resolved in 71% of patients. Fifty per cent of patients developed shunt insufficiency within 7 +/- 9 months, contributing to a probability of relapse-free 1-year survival of 35%. In these patients, shunt revision resulted in a secondary response rate of 82.3%. The 1-year survival was 64%. Both hydrothorax response and survival showed a significant inverse correlation with age over 60 years (P< 0.01 and P< 0.003, respectively) but not with other biomedical variables. CONCLUSION: TIPS is effective for hydrothorax refractory to diuretic treatment and other standard interventions to bridge the time to transplantation. Patients older than 60 years have a poor response and short survival.     

Transjugular intrahepatic portosystemic shunt for intractable posthepatectomy ascites

We report two cases of transjugular intrahepatic portosystemic shunt for control of intractable ascites after resection of cirrhotic livers. The first case was a 46-year-old male who had undergone right lobectomy of the liver for a small hepatocellular carcinoma. His liver function had recovered within a week after the operation, but ascites drainage of 1-4 L/day persisted for more than a month despite vigorous medical therapy. We performed transjugular intrahepatic portosystemic shunt on the 49th postoperative day and the pressure gradient between the right atrium and the left portal vein was reduced to from 21 mmHg to 6 mmHg. Thereafter, ascites became responsive to diuretic therapy and was well controlled without complication. Second case of a 54-year-old male patient who had undergone left lateral segmentectomy due to a small hepatocellular carcinoma presented intractable ascites of 1-3 L/day, which was also effectively controlled after transjugular intrahepatic portosystemic shunt performed on the 34th postoperative day, though there was an episode of hepatic encephalopathy stage 1. Based on our limited experience, hepatectomized patients suffering from prolonged intractable ascites despite a favorable profile of liver function may be candidates for transjugular intrahepatic portosystemic shunt with an acceptable risk of hepatic failure and procedure-related complication.     

Treatment of Budd-Chiari syndrome by transjugular intrahepatic portosystemic shunt

Patients with Budd-Chiari syndrome may require therapy with portal decompressive surgery. Transjugular intrahepatic portosystemic shunt has recently emerged as a new treatment alternative to surgical shunting, but reported literature is scarce and its long-term outcome is to be evaluated. The aim of our study was to present two patients with Budd-Chiari syndrome treated with transjugular intrahepatic portosystemic shunt. Two female patients with acute and subacute Budd-Chiari syndrome respectively, uncontrolled by medical therapy, were referred for transjugular intrahepatic portosystemic shunting. Both patients had refractory ascites, while one had hepatic insufficiency. Hepatic vein thrombosis was without definitive etiology in one patient and due to essential thrombocytosis in the other. Transjugular intrahepatic portosystemic shunt was successfully created in both patients; in one a transcaval approach was performed. Bare stents were used in one, while in the other a polytetrafluoroethylene-covered stent-graft. Technical success was 100% with no complications. Ascites resolved in both patients and liver function improved. The first patient remains asymptomatic with good shunt patency 6 months after intervention. The second patient is symptom-free two years after the shunt creation, despite stent occlusion. She remains asymptomatic due to hepatic vein collateral development. In patients with acute or subacute Budd-Chiari syndrome uncontrolled by medical therapy, transjugular intrahepatic portosystemic shunt is highly effective with no complications and an associated mid-term clinical success.     

Transjugular intrahepatic portosystemic shunt for hepatorenal syndrome: A systematic review and meta-analysis

BackgroundHepatorenal syndrome is a severe complication of advanced liver diseases with a dismal prognosis.AimsThis systematic review and meta-analysis aims to explore the efficacy and safety of transjugular intrahepatic portosystemic shunt for the treatment of hepatorenal syndrome.MethodPublications were searched via PubMed and EMBASE databases. The pooled proportion and mean difference were calculated by using a random-effect model.ResultsNine publications were included, in which 128 patients with hepatorenal syndrome were treated with transjugular intrahepatic portosystemic shunt. The pooled short-term and 1-year survival rates were 72% and 47% in type 1 hepatorenal syndrome and 86% and 64% in type 2 hepatorenal syndrome. No lethal procedure-related complications were observed. The pooled rate of hepatic encephalopathy after transjugular intrahepatic portosystemic shunt was 49%. The pooled rate of renal function improvement after transjugular intrahepatic portosystemic shunt was 93% in type 1 hepatorenal syndrome and 83% in any type of hepatorenal syndrome. After transjugular intrahepatic portosystemic shunt, serum creatinine, blood urea nitrogen, serum sodium, sodium excretion, and urine volume were significantly improved; by comparison, serum bilirubin slightly increased, but the difference was not statistically significant.ConclusionLimited evidence suggested a potential survival benefit of transjugular intrahepatic portosystemic shunt in patients with hepatorenal syndrome but with a high incidence of hepatic encephalopathy.     

Improved clinical outcome using polytetrafluoroethylene-coated stents for TIPS: results of a randomized study

BACKGROUND & AIMS: A 50% dysfunction rate at 1 year is one of the main drawbacks of the transjugular intrahepatic portosystemic shunt procedure. Preliminary experimental and clinical studies suggest that the use of stents covered with polytetrafluoroethylene could tremendously decrease this risk. METHODS: Eighty patients with cirrhosis and uncontrolled bleeding (n = 23), recurrent bleeding (n = 25), or refractory ascites (n = 32) were randomized to be treated by transjugular intrahepatic portosystemic shunts with either a polytetrafluoroethylene-covered stent (group 1; 39 patients) or a usual uncovered prosthesis (group 2; 41 patients). Follow-up Doppler ultrasound was scheduled at day 7, at 1 month, and then every 3 months for 2 years. Angiography and portosystemic pressure gradient measurements were performed 6, 12, and 24 months after the transjugular intrahepatic portosystemic shunt procedure and whenever dysfunction was suspected. Dysfunction was defined as a >50% reduction of the lumen of the shunt at angiography or a portosystemic pressure gradient >12 mm Hg. RESULTS: After a median follow-up of 300 days, 5 patients (13%) in group 1 and 18 (44%) in group 2 experienced shunt dysfunction (P < 0.001). Clinical relapse occurred in 3 patients (8%) in group 1 and 12 (29%) in group 2 (P < 0.05). Actuarial rates of encephalopathy were 21% in group 1 and 41% in group 2 at 1 year (not significant). Estimated probabilities of survival were 71% and 60% at 1 year and 65% and 41% at 2 years in groups 1 and 2, respectively (not significant). CONCLUSIONS: The use of polytetrafluoroethylene-covered prostheses improves transjugular intrahepatic portosystemic shunt patency and decreases the number of clinical relapses and reinterventions without increasing the risk of encephalopathy.     

Transjugular intrahepatic portosystemic shunt for cirrhosis and ascites: Effects in patients with organic or functional renal failure

BACKGROUND: A transjugular intrahepatic portosystemic shunt (TIPS) is increasingly being used for treatment of patients with refractory ascites and functional renal failure. In contrast, organic renal disease is commonly considered a relative contraindication for TIPS placement. The aim of this pilot study was to investigate the effects of TIPS in patients with refractory ascites and organic or functional renal impairment. METHODS: A TIPS was placed for refractory or intractable ascites in 10 consecutive patients with liver cirrhosis and impaired renal function (serum creatinine > 1.5 mg/100 ml). Four of them had organic kidney disorders. Of these patients, three had moderate renal impairment, and one had end-stage renal disease and needed hemodialysis every other day. The other six patients had functional renal impairment due to the underlying liver disease. RESULTS: TIPS was effective in reducing ascites in 8 of 10 patients, including all patients with organic renal disease. Furthermore, after TIPS the renal function improved in all patients. Serum creatinine and serum urea levels decreased significantly from 1.8 +/- 0.1 to 1.5 +/- 0.1 mg/100 ml (P < 0.05) and from 107 +/- 13 to 78 +/- 14 mg/100 ml (P < 0.05), respectively. The renal function of the three patients with organic renal failure improved similarly, as observed in the six patients with functional renal failure. In the patient on hemodialysis, TIPS was effective in reducing the frequency of paracenteses. CONCLUSION: TIPS may be useful in patients with functional and in patients with organic renal disease, resulting in improvement of ascites and renal function.     

Transjugular intrahepatic portosystemic shunt in cavernomatous portal vein occlusion

A 72-year-old patient with liver cirrhosis and cavernomatous portal vein occlusion presented with refractory ascites. We treated the patient with transjugular intrahepatic portosystemic shunt: transjugular transhepatic puncture of an intrahepatic hilar collateral vein was performed; transjugular intrahepatic portosystemic shunt was created between the right hepatic vein and the patent superior mesenteric vein using this hilar collateral vein as the connecting pathway. The ascites was resolved and the patient remains asymptomatic, while shunt patency is maintained 16 months after the intervention.     

Laparoscopic Sugiura procedure for conditioning of the blood stream through TIPSS in cirrhotic patient. Initial experience

The Sugiura procedure or the proximal gastric devascularisation was formerly the method of choice for esophageal varicose treatment in some patients. The frequency of this operation decreased stenting after the introduction of the transjugular portosystemic shunt into clinical practice. However this method performed laparoscopically could be useful as a complementary procedure when the blood stream through the transjugular intrahepatic portosystemic stent shunt is low and an esophageal rebleeding occurs. A 40-year old patient with hepatic cirrhosis and Child stage "B" was admitted to our clinic due to recurrent esophageal varicose bleeding. He underwent a transjugular intrahepatic portosystemic stent shunt implantation 27 months before the admission and the transjugular intrahepatic portosystemic stent shunt became occluded 3 times since implantation and was repeatedly revised. After admission a color Doppler of the stent was performed. The blood stream was 15 cm/s. The laparoscopic Sugiura procedure was performed after conditioning of the general status of the patient. Five ports were introduced 5 cm above the umbilicus, under the xiphoid, the right and left hypochondrium as well as the left mesogastrium. The dilated veins between the gastric coronary vein and esophagus and the short gastric veins on the great curvature were interrupted by means of an ultrasonic scalpel. The hiatus esophagus was opened, the esophagus was prepared up to the first pulmonal vein and the dilated esophageal veins were occluded with stitch ligatures. The operation was completed with Toupet partial fundoplication. The patient was followed 6 months after the surgery. No rebleeding occurred in this time period. Immediately after surgery the blood flow increased up to 97 cm/s; at 3 and 6 months follow-up the intrahepatic shunt remained open with 82 and 80 cm/s blood flow respectively. Laparoscopic Sugiura procedure performed as a complementary surgery after transjugular intrahepatic portosystemic stent shunt implantation increased blood perfusion through the intrahepatal constructed shunt and prevented its occlusion. However this initial experience has to be confirmed with a larger number of patients.     

Transjugular intrahepatic portosystemic shunt for treatment of bleeding ectopic varices with portal hypertension

PURPOSE: In the setting of hepatic failure and portal hypertension, hemorrhage from stomal and rectal varices is a well-described problem. It has recently been suggested that transjugular intrahepatic portosystemic shunting may be useful in the therapy of bleeding from parastomal or anorectal varices in patients unresponsive to conservative therapy. METHODS: We retrospectively review our institution's experience of five patients with parastomal varices and seven patients with anorectal varices who underwent transjugular intrahepatic portosystemic shunting for hemorrhage refractory to conservative management between 1994 and 1998. RESULTS: The study group consisted of four Child's A, five Child's B, and three Child's C patients. The mean age of the patients was 60.3 (range, 37-85) years. Mean follow-up was 15 (range, 5-27) months. The mean portosystemic pressure gradient before transjugular intrahepatic portosystemic shunting was 17.4+/-3.1 mm Hg. After transjugular intrahepatic portosystemic shunting, the mean portosystemic pressure gradient was reduced to 5.8+/-1.8 mm Hg (P<0.05). Transjugular intrahepatic portosystemic shunting were successful in complete resolution of bleeding in all patients. Three patients had encephalopathic changes after transjugular intrahepatic portosystemic shunting. Two patients died within 30 days of transjugular intrahepatic portosystemic shunting of causes unrelated to the procedure. Four patients required shunt revision within one year of placement. CONCLUSION: The transjugular intrahepatic portosystemic shunting procedure is an effective modality in the therapy of cirrhotic patients with bleeding stomal or anorectal varices unresponsive to conservative management. There is an acceptable procedure-related morbidity and mortality.     

Refractory ascites: pathogenesis,definition and therapy of a severe complication in patients with cirrhosis

Ascites is a frequent complication of cirrhosis and portal hypertension, because of the increase of the sinusoidal hydrostatic pressure. Cirrhosis accounts for over 75% of episodes of ascites. Cirrhotic patients with ascites have marked alterations in the splanchnic and systemic haemodynamics, causing central hypovolaemia and arterial hypotension with consequent activation of the vasoconstrictor systems, renin–angiotensin and sympathetic systems, and with increased renal sodium re‐absorption. One of the most serious complications in cirrhotic patients with ascites is the occurrence of refractoriness, that is the inability to resolve ascites by the standard medical treatment with low sodium diet and diuretic doses up to 160 mg/day of furosemide and 400 mg/day of spironolactone. Many patients with refractory ascites also have a chronic renal insufficiency that is called hepatorenal syndrome type‐2. In these patients ascites may be treated with periodic paracentesis or with transjugular intrahepatic portosystemic shunt. However, only liver transplantation may improve the survival of such patients.     

Sodium handling in patients with well compensated cirrhosis is dependent on the severity of liver disease and portal pressure

BACKGROUND AND AIMS: To test the contribution of portal pressure gradient (PPG) and neurohumoral factors to sodium handling in cirrhotic patients without ascites, by comparing preascitic cirrhotic patients with patients with transjugular intrahepatic portosystemic stent shunt (TIPSS) and previous ascites. PATIENTS: Ten patients with TIPSS and 10 preascitic cirrhotic patients. METHODS: Changes in glomerular filtration, renal plasma flow, urinary sodium excretion (U(Na)V), and neurohumoral factors were measured before and for two hours after infusion of one litre of 0. 9% saline over one hour. RESULTS: Glomerular filtration rate and renal plasma flow were significantly higher in patients with TIPSS compared with preascitic cirrhotic patients. Following saline infusion both parameters increased significantly; this increase was significantly greater in patients with TIPSS. U(Na)V increased significantly in both groups following saline infusion. The increase in U(Na)V was significantly greater in the TIPSS group. Plasma renin activity and angiotensin II decreased significantly in both groups. Basal U(Na)V was independently correlated with angiotensin II concentration and PPG and the change in U(Na)V correlated with the PPG. CONCLUSIONS: Results suggest that patients with advanced liver disease and low portal pressure handle sodium as well as patients with compensated liver disease and high portal pressure. These results are consistent with the notion that in addition to peripheral vasodilatation and severity of liver disease, the severity of portal hypertension contributes to the abnormalities of sodium retention in cirrhosis.     

Helicobacter pylori infection does not correlate with plasma ammonia concentration and hepatic encephalopathy in patients with cirrhosis

BACKGROUND/AIMS: In patients with cirrhosis, infection of the stomach with Helicobacter pylori may increase ammonia production and, consequently, the incidence of hepatic encephalopathy. To test this hypothesis a retrospective analysis was performed in patients with a transjugular intrahepatic portosystemic shunt. These patients are regarded to be ideal candidates for such a study since they have a high bioavailability of gut-derived ammonia and many of them develop spontaneous hepatic encephalopathy. METHODOLOGY: In 132 patients (Child-Pugh class A: 24%, B: 49%, C: 27%) with stable transjugular intrahepatic portosystemic shunt function for more than 3 months (mean follow-up: 15.5 +/- 10.8 months) the diagnosis of H. pylori infection was established by a specific and sensitive immunoblot assay for IgG- and IgA-antibodies. During follow-up, hepatic encephalopathy was assessed by clinical examination and a structured questionnaire. Venous plasma ammonia concentration was measured at the time of antibody determination (end of study period). RESULTS: Eighty-four patients (64%) had negative and 48 patients (36%) had positive immunoblots for H. pylori. The groups were comparable with respect to age, gender, etiology of cirrhosis, Child-Pugh class, follow-up after transjugular intrahepatic portosystemic shunt, and shunt function. The ammonia concentrations of the patients without (group 1) and with antibodies against H. pylori (group 2) were 73 +/- 27 and 69 +/- 28 mumol/L (mean +/- SD), respectively. Hepatic encephalopathy occurred in 23 of 84 patients (27%) of group 1 and in 11 of 48 patients (23%) of group 2. CONCLUSIONS: A positive immunoblot for H. pylori antibodies neither correlates with plasma ammonia concentration nor with the incidence of hepatic encephalopathy in patients with cirrhosis of the liver and portosystemic shunt.     

Renal failure in cirrhotic patients: role of terlipressin in clinical approach to hepatorenal syndrome type 2

OBJECTIVES: Renal failure secondary to hepatorenal syndrome or to organic renal disease occurs frequently in cirrhotic patients with portal hypertension. The present prospective study investigates the usefulness of terlipressin in both the diagnostic and the therapeutic approach to cirrhotics with renal failure. PATIENTS AND METHODS: Sixteen patients were studied: 11 with hepatorenal syndrome type 2 (group 1) and five with organic renal disease (group 2). All received terlipressin (1 mg/4 h intravenously) for 7 days. Subsequently, 12 patients (nine from group 1 and three from group 2) underwent a transjugular intrahepatic portosystemic shunt. RESULTS: Terlipressin significantly improved renal function (serum creatinine, 1.8 +/- 0.8 versus 2.4 +/- 0.9 mg/dl; blood creatinine clearance, 53 +/- 8 versus 21.3 +/- 8.7 ml/min; P < 0.05) in group 1 [8/11 patients (73%) versus 1/5 (20%) of group 2; P < 0.05]. The only patient in group 2 who responded to terlipressin had a mixed renal dysfunction. Renal function improved significantly after transjugular portosystemic shunt in all patients who responded to terlipressin. CONCLUSIONS: Terlipressin administration significantly improves renal function in cirrhotic patients with hepatorenal syndrome type 2 but not in organic kidney failure. By providing the critical information that a patient's kidney function is (or is not) reversible, a trial with terlipressin may be useful when selecting cirrhotic patients with renal failure as candidates for a transjugular intrahepatic portosystemic shunt or liver transplantation.     

Superior sagittal sinus thrombosis and Budd-Chiari syndrome due to paroxysmal nocturnal hemoglobinuria managed with transjugular intrahepatic portosystemic shunt: a case report.

BACKGROUND: Paroxysmal nocturnal hemoglobinuria (PNH), caused by somatic mutation of hematopoietic cells, is associated with complement-mediated hemolysis and a hypercoagulable state. Thrombotic complications in this disease are associated with reduced survival. We report a patient with PNH complicated by intracranial venous thrombosis and Budd-Chiari syndrome, who was managed with transjugular intrahepatic portosystemic shunt. CASE PRESENTATION: A 26-year-old man presented with thrombosis of the superior sagittal and right sigmoid sinuses. Initial investigations did not reveal any underlying cause. Nine months later, he developed hepatic venous thrombosis. At this time, Ham test was positive. Flow cytometry confirmed the diagnosis of PNH. The patient was treated with transjugular intrahepatic portosystemic shunt; one episode of stent blockage one month later was managed successfully with balloon dilatation and restenting. CONCLUSION: PNH should be considered in patients with unexplained venous thrombosis. Thrombosis in these patients needs to be managed with prolonged anticoagulation. For Budd-Chiari syndrome in patients with underlying PNH, transjugular intrahepatic portosystemic shunt may be a good option but caution is needed to prevent stent occlusion.     

The patient with refractory ascites

Refractory ascites indicates advanced chronic liver disease and represents a therapeutic challenge. It may be triggered by spontaneous bacterial peritonitis and denotes poor prognosis. While liver transplantation is the ultimate treatment, for the relief of ascites therapeutic paracentesis with iv-administration of albumin and/or transjugular intrahepatic portosystemic shunt (TIPS) are well established. With rapid deterioration of renal function patients can develop hepatorenal syndrome. There is increasing evidence that these patients can be bridged to transplantation with vasopressin analogs (terlipressin) and albumin.     

肝硬化腹水治疗的研究现状与展望

腹水是肝硬化最常见的并发症,并与发生感染、稀释性低钠血症、肾功能衰竭和病死率增加密切相关。无并发症的少量腹水患者早期处理原则是,休息加上低钠饮食。中等量腹水患者,一般选择低剂量利尿剂就能达到利尿效果。大量腹水患者,可大量放腹水＋静点白蛋白（8g/每放腹水1000ml）。顽固性腹水患者,可用重复多次大量放腹水＋血浆扩容治疗或用经颈静脉肝内门体分流术（TIPS）治疗。新药（如V2受拮抗剂和血管收缩剂等）对肝硬化腹水的治疗可能带来希望。     

Cirrhosis related chylous ascites successfully treated with TIPS

We describe a patient with chylous ascites, who was extensively investigated for the cause. No malignant or lymphatic disease could be found, but a liver biopsy revealed liver cirrhosis. The chylous ascites was unsuccessfully treated with a sodium restriction diet, diuretics and a medium chain triglyceride diet. After the placement of a transjugular intrahepatic portosystemic shunt the ascites disappeared.     

The management of ascites in cirrhosis: report on the consensus conference of the International Ascites Club

Ascites is a common complication of cirrhosis, and heralds a new phase of hepatic decompensation in the progression of the cirrhotic process. The development of ascites carries a significant worsening of the prognosis. It is important to diagnose noncirrhotic causes of ascites such as malignancy, tuberculosis, and pancreatic ascites since these occur with increased frequency in patients with liver disease. The International Ascites Club, representing the spectrum of clinical practice from North America to Europe, have developed guidelines by consensus in the management of cirrhotic ascites from the early ascitic stage to the stage of refractory ascites. Mild to moderate ascites should be managed by modest salt restriction and diuretic therapy with spironolactone or an equivalent in the first instance. Diuretics should be added in a stepwise fashion while maintaining sodium restriction. Gross ascites should be treated with therapeutic paracentesis followed by colloid volume expansion, and diuretic therapy. Refractory ascites is managed by repeated large volume paracentesis or insertion of a transjugular intrahepatic portosystemic stent shunt (TIPS). Successful placement of TIPS results in improved renal function, sodium excretion, and general well-being of the patient but without proven survival benefits. Clinicians caring for these patients should be aware of the potential complications of each treatment modality and be prepared to discontinue diuretics or not proceed with TIPS placement should complications or contraindications develop. Liver transplantation should be considered for all ascitic patients, and this should preferably be performed prior to the development of renal dysfunction to prevent further compromise of their prognosis.     

Effects of ascites resolution after successful TIPS on nutrition in cirrhotic patients with refractory ascites

OBJECTIVE: Malnutrition is common in patients with decompensated cirrhosis and refractory ascites. The use of transjugular intrahepatic portosystemic stent shunt (TIPS) is effective in eliminating ascites. The purpose of this study was to investigate the effect of TIPS and resolution of refractory ascites on the nutritional status of patients with decompensated cirrhosis. METHODS: Fourteen consecutive patients with refractory ascites and a Pugh score of 9.0+/-0.5 had a TIPS insertion. Biochemical data, resting energy expenditure (REE), total body nitrogen (TBN), body potassium (TBK), body fat (TBF), muscle force (MF), and food intake were recorded before TIPS, and at 3 and 12 months after the procedure. RESULTS: Ten patients completed the study. Baseline values for REE, TBN, TBF, MF, and energy intake were below normal at baseline. There was a significant increase in dry weight, TBN, and REE at 3 and 12 months compared with baseline. TBF improved significantly at 12 months. There was a trend toward an increase in energy intake (p = 0.072). There was no change in protein intake, TBK, MF, and Pugh score. CONCLUSION: In cirrhotic patients with refractory ascites, resolution of the ascites after TIPS placement resulted in improvement of several nutritional parameters, especially for body composition.