Hepatorenal Syndrome Follow-up
- Author: Sandeep Mukherjee, MB, BCh, MPH, FRCPC; Chief Editor: Julian Katz, MD more...
Further Inpatient Care
- Every attempt should be made to establish a precipitating cause of HRS. This is particularly true for type 1 HRS, which rarely occurs spontaneously and may be associated with SBP in 25% of cases. If renal function does not improve after institution of third-generation cephalosporins for SBP, a follow-up diagnostic paracentesis is recommended 48 hours later.
- Patients with HRS should be evaluated for liver transplantation. This may be more applicable for patients with type 2 HRS, who have a longer survival time, as opposed to patients with type 1 HRS, whose survival is extremely short and who may require alternative therapeutic methods (eg, TIPS, vasoconstrictors) as a bridge to transplantation.
Further Outpatient Care
- Patients with HRS need to be evaluated for liver transplantation. If they are not candidates, they have a poor prognosis and outpatient care will only be palliative in nature.
Transfer
- Patients diagnosed with HRS should be evaluated at a liver transplant center to determine if they are transplant candidates. Reasons for transferring patients include the following:
- Assessment of candidacy for liver transplantation
- Lack of facilities for performing dialysis at local/referring hospital
- Entrance into study/treatment protocol for HRS at referral center
Deterrence/Prevention
- The main precipitating factor of type 1 HRS is SBP. When this develops in patients with type 2 HRS, the probability of developing type 1 HRS is very high. This may be prevented by antibiotic prophylaxis with Bactrim or fluoroquinolones in patients with a prior history of SBP. Alternatively, patients with type 2 HRS who are on the waiting list may benefit from prophylactic antibiotics, irrespective of whether they have a prior history of SBP.
- A randomized controlled trial has shown that the incidence of SBP-related renal failure is reduced if these patients are treated with antibiotics and undergo plasma volume expansion with albumin (1.5 g/kg upon diagnosis and 1 g/kg 48 h later). The incidence of HRS in patients with SBP who received albumin together with antibiotic therapy was 10% compared with an incidence of 33% in patients who did not receive albumin; in addition, hospital mortality rates were also lower in patients who received albumin expansion.
- LVP is considered another risk factor for the development of HRS, which may be prevented by the administration of albumin.
- Patients who have cirrhosis with ascites have a 10% chance of developing HRS at 1 year and a 40% chance at 5 years. One alternative to treatment aimed at preventing HRS is performing liver transplantation in these patients before HRS develops, particularly because risk factors for the development of HRS have been identified. With the current donor shortage, this does not seem to be a realistic possibility.
- In patients with acute alcoholic hepatitis, one study reported that the administration of pentoxifylline (400 mg tid for 28 d) reduced the incidence of HRS and mortality rates (8% and 24%, respectively) compared with a placebo group (35% and 46%, respectively). However, no long-term data exist on renal function or mortality rates in these patients.
Complications
- Progressive liver failure, as manifested by worsening encephalopathy, jaundice, and coagulopathy, is a preterminal condition if liver transplantation is not performed.
Prognosis
- Type 1 HRS has a median survival of 2 weeks, with few patients surviving more than 10 weeks.[16]
- Type 2 HRS has a median survival of 3-6 months.
Patient Education
- Patients who have cirrhosis with ascites must be informed that they are at risk of developing HRS and they must be informed about the dismal prognosis this carries in the absence of liver transplantation. They should be very cautious when new medications are prescribed by physicians not familiar with their care and must avoid known nephrotoxic agents such as nonsteroidals and aminoglycosides. Any deterioration in their clinical condition should result in a prompt call to their physician to determine if they have developed HRS.
- For excellent patient education resources, visit eMedicine's Hepatitis Center and Liver, Gallbladder, and Pancreas Center. Also, see eMedicine's patient education articles Cirrhosis and Liver Transplant.
Betrosian AP, Agarwal B, Douzinas EE. Acute renal dysfunction in liver diseases. World J Gastroenterol. Nov 14 2007;13(42):5552-9. [Medline].
Arroyo V. The liver and the kidney: mutual clearance or mixed intoxication. Contrib Nephrol. 2007;156:17-23. [Medline].
Lau C, Martin P, Bunnapradist S. Management of renal dysfunction in patients receiving a liver transplant. Clin Liver Dis. Nov 2011;15(4):807-20. [Medline].
Zusman RM, Axelrod L, Tolkoff-Rubin N. The treatment of the hepatorenal syndrome with intra-renal administration of prostaglandin E1. Prostaglandins. May 1977;13(5):819-30. [Medline].
[Best Evidence] Fernández J, Navasa M, Planas R, Montoliu S, Monfort D, Soriano G, et al. Primary prophylaxis of spontaneous bacterial peritonitis delays hepatorenal syndrome and improves survival in cirrhosis. Gastroenterology. Sep 2007;133(3):818-24. [Medline].
Moreau R, Lebrec D. Diagnosis and treatment of acute renal failure in patients with cirrhosis. Best Pract Res Clin Gastroenterol. 2007;21(1):111-23. [Medline].
Portal AJ, Austin M, Heneghan MA. Novel approaches to assessing renal function in cirrhotic liver disease. Hepatol Res. Sep 2007;37(9):667-72. [Medline].
Salerno F, Gerbes A, Gines P, Wong F, Arroyo V. Diagnosis, prevention and treatment of hepatorenal syndrome in cirrhosis. Gut. Sep 2007;56(9):1310-8. [Medline].
Wing F, Raina N, Richardson R. Molecular adsorbent recirculating system is ineffective in the management of type 1 hepatorenal syndrome in cirrhotic patients with ascites who have failed vasoconstrictor therapy. Gut. Aug 25 2009;[Medline].
Arroyo V, Terra C, Ginès P. Advances in the pathogenesis and treatment of type-1 and type-2 hepatorenal syndrome. J Hepatol. May 2007;46(5):935-46. [Medline].
Turban S, Thuluvath PJ, Atta MG. Hepatorenal syndrome. World J Gastroenterol. Aug 14 2007;13(30):4046-55. [Medline].
Wong F, Moore K, Dingemanse J, Jalan R. Lack of renal improvement with nonselective endothelin antagonism with tezosentan in type 2 hepatorenal syndrome. Hepatology. Jan 2008;47(1):160-8. [Medline].
Bittencourt PL, de Carvalho GC, de Andrade Regis C, Kalil JR, Cerqueira LA, Barbosa DS, et al. Causes of renal failure in patients with decompensated cirrhosis and its impact in hospital mortality. Ann Hepatol. Jan 2012;11(1):90-5. [Medline].
Angeli P, Morando F, Cavallin M, Piano S. Hepatorenal syndrome. Contrib Nephrol. 2011;174:46-55. [Medline].
Schepke M. Hepatorenal syndrome: current diagnostic and therapeutic concepts. Nephrol Dial Transplant. Sep 2007;22 Suppl 8:viii2-viii4. [Medline].
Appenrodt B, Zielinski J, Brensing KA, Heller J, Sauerbruch T, Schepke M. Degree of hepatic dysfunction and improvement of renal function predict survival in patients with HRS type I: a retrospective analysis. Eur J Gastroenterol Hepatol. Sep 29 2009;[Medline].
Kumar A, Anel R, Bunnell E, Habet K, Zanotti S, Marshall S, et al. Pulmonary artery occlusion pressure and central venous pressure fail to predict ventricular filling volume, cardiac performance, or the response to volume infusion in normal subjects. Crit Care Med. Mar 2004;32(3):691-9. [Medline].
Salerno F, Cazzaniga M, Gobbo G. Pharmacological treatment of hepatorenal syndrome: a note of optimism. J Hepatol. Nov 2007;47(5):729-31. [Medline].
[Best Evidence] Tandon P, Bain VG, Tsuyuki RT, Klarenbach S. Systematic review: renal and other clinically relevant outcomes in hepatorenal syndrome trials. Aliment Pharmacol Ther. May 1 2007;25(9):1017-28. [Medline].
Alessandria C, Ottobrelli A, Debernardi-Venon W, Todros L, Cerenzia MT, Martini S, et al. Noradrenalin vs terlipressin in patients with hepatorenal syndrome: a prospective, randomized, unblinded, pilot study. J Hepatol. Oct 2007;47(4):499-505. [Medline].
Testro AG, Wongseelashote S, Angus PW, Gow PJ. Long-term outcome of patients treated with terlipressin for types 1 and 2 hepatorenal syndrome. J Gastroenterol Hepatol. Sep 3 2007;[Medline].
Kiser TH, Maclaren R, Fish DN. Treatment of hepatorenal syndrome. Pharmacotherapy. Oct 2009;29(10):1196-211. [Medline].
Narahara Y, Kanazawa H, Taki Y, Kimura Y, Atsukawa M, Katakura T, et al. Effects of terlipressin on systemic, hepatic and renal hemodynamics in patients with cirrhosis. J Gastroenterol Hepatol. Aug 3 2009;[Medline].
Fabrizi F, Dixit V, Messa P, Martin P. Terlipressin for hepatorenal syndrome: A meta-analysis of randomized trials. Int J Artif Organs. Mar 2009;32(3):133-40. [Medline].
Bellomo R, Chapman M, Finfer S, Hickling K, Myburgh J. Low-dose dopamine in patients with early renal dysfunction: a placebo-controlled randomised trial. Australian and New Zealand Intensive Care Society (ANZICS) Clinical Trials Group. Lancet. Dec 23-30 2000;356(9248):2139-43. [Medline].
Fevery J, Van Cutsem E, Nevens F, Van Steenbergen W, Verberckmoes R, De Groote J. Reversal of hepatorenal syndrome in four patients by peroral misoprostol (prostaglandin E1 analogue) and albumin administration. J Hepatol. Sep 1990;11(2):153-8. [Medline].
Gines A, Salmeron JM, Gines P, Arroyo V, Jimenez W, Rivera F, et al. Oral misoprostol or intravenous prostaglandin E2 do not improve renal function in patients with cirrhosis and ascites with hyponatremia or renal failure. J Hepatol. Feb 1993;17(2):220-6. [Medline].
Soper CP, Latif AB, Bending MR. Amelioration of hepatorenal syndrome with selective endothelin-A antagonist. Lancet. Jun 29 1996;347(9018):1842-3. [Medline].
Esrailian E, Pantangco ER, Kyulo NL, Hu KQ, Runyon BA. Octreotide/Midodrine therapy significantly improves renal function and 30-day survival in patients with type 1 hepatorenal syndrome. Dig Dis Sci. Mar 2007;52(3):742-8. [Medline].
Lenz K, Druml W, Kleinberger G, Hortnagl H, Laggner A, Schneeweiss B, et al. Enhancement of renal function with ornipressin in a patient with decompensated cirrhosis. Gut. Dec 1985;26(12):1385-6. [Medline].
Lenz K, Hortnagl H, Druml W, Grimm G, Laggner A, Schneeweisz B, et al. Beneficial effect of 8-ornithin vasopressin on renal dysfunction in decompensated cirrhosis. Gut. Jan 1989;30(1):90-6. [Medline].
Lenz K, Hortnagl H, Druml W, Reither H, Schmid R, Schneeweiss B, et al. Ornipressin in the treatment of functional renal failure in decompensated liver cirrhosis. Effects on renal hemodynamics and atrial natriuretic factor. Gastroenterology. Oct 1991;101(4):1060-7. [Medline].
Guevara M, Ginès P. Hepatorenal syndrome. Dig Dis. 2005;23(1):47-55. [Medline].
Guevara M, Rodés J. Hepatorenal syndrome. Int J Biochem Cell Biol. Jan 2005;37(1):22-6. [Medline].
Narahara Y, Kanazawa H, Sakamoto C, Maruyama H, Yokosuka O, Mochida S, et al. The efficacy and safety of terlipressin and albumin in patients with type 1 hepatorenal syndrome: a multicenter, open-label, explorative study. J Gastroenterol. Oct 25 2011;[Medline].
Gluud LL, Christensen K, Christensen E, et al. Systematic review of randomized trials on vasoconstrictor drugs for hepatorenal syndrome. Hepatology. Sep 9 2009;[Medline].
Angeli P, Volpin R, Gerunda G, Craighero R, Roner P, Merenda R, et al. Reversal of type 1 hepatorenal syndrome with the administration of midodrine and octreotide. Hepatology. Jun 1999;29(6):1690-7. [Medline].
Wong F, Pantea L, Sniderman K. Midodrine, octreotide, albumin, and TIPS in selected patients with cirrhosis and type 1 hepatorenal syndrome. Hepatology. Jul 2004;40(1):55-64. [Medline].
Gonwa TA, Morris CA, Goldstein RM, Husberg BS, Klintmalm GB. Long-term survival and renal function following liver transplantation in patients with and without hepatorenal syndrome--experience in 300 patients. Transplantation. Feb 1991;51(2):428-30. [Medline].
Akriviadis E, Botla R, Briggs W, Han S, Reynolds T, Shakil O. Pentoxifylline improves short-term survival in severe acute alcoholic hepatitis: a double-blind, placebo-controlled trial. Gastroenterology. Dec 2000;119(6):1637-48. [Medline].
Arieff AI, Chidsey CA. Renal function in cirrhosis and the effects of prostaglandin A. Am J Med. May 1974;56(5):695-703. [Medline].
Arroyo V, Bosch J, Rivera F, et al. The renin angiotensin system in cirrhosis. Its relation to functional renal failure. In: Bartoli E, Chiandussi L, eds. Hepatorenal Syndrome. Padua, Italy: Piccin Medical Books; 1979:201-29.
Arroyo V, Gines P, Gerbes AL, Dudley FJ, Gentilini P, Laffi G, et al. Definition and diagnostic criteria of refractory ascites and hepatorenal syndrome in cirrhosis. International Ascites Club. Hepatology. Jan 1996;23(1):164-76. [Medline].
Arroyo V, Terra C, Ginès P. New treatments of hepatorenal syndrome. Semin Liver Dis. Aug 2006;26(3):254-64. [Medline].
Arroyo V, Torre A, Guevara M. Recent advances in hepatorenal syndrome. Trop Gastroenterol. Jan-Mar 2005;26(1):13-20. [Medline].
Bacq Y, Gaudin C, Hadengue A, Roulot D, Braillon A, Moreau R, et al. Systemic, splanchnic and renal hemodynamic effects of a dopaminergic dose of dopamine in patients with cirrhosis. Hepatology. Sep 1991;14(3):483-7. [Medline].
Barnardo DE, Baldus WP, Maher FT. Effects of dopamine on renal function in patients with cirrhosis. Gastroenterology. Apr 1970;58(4):524-31. [Medline].
Bennett WM, Keeffe E, Melnyk C, Mahler D, Rosch J, Porter GA. Response to dopamine hydrochloride in the hepatorenal syndrome. Arch Intern Med. Jul 1975;135(7):964-71. [Medline].
Cárdenas A. Hepatorenal syndrome: a dreaded complication of end-stage liver disease. Am J Gastroenterol. Feb 2005;100(2):460-7. [Medline].
Cárdenas A, Gines P. Hepatorenal syndrome. Clin Liver Dis. May 2006;10(2):371-85, ix-x. [Medline].
Cárdenas A, Ginès P. Therapy insight: Management of hepatorenal syndrome. Nat Clin Pract Gastroenterol Hepatol. Jun 2006;3(6):338-48. [Medline].
D'Amico G, Garcia-Tsao G, Pagliaro L. Natural history and prognostic indicators of survival in cirrhosis: a systematic review of 118 studies. J Hepatol. Jan 2006;44(1):217-31. [Medline].
Dagher L, Patch D, Marley R, Moore K, Burroughs A. Review article: pharmacological treatment of the hepatorenal syndrome in cirrhotic patients. Aliment Pharmacol Ther. May 2000;14(5):515-21. [Medline].
Epstein M, Berk DP, Hollenberg NK, Adams DF, Chalmers TC, Abrams HL, et al. Renal failure in the patient with cirrhosis. The role of active vasoconstriction. Am J Med. Aug 1970;49(2):175-85. [Medline].
Esrailian E, Runyon BA. Alcoholic cirrhosis-associated hepatorenal syndrome treated with vasoactive agents. Nat Clin Pract Nephrol. Mar 2006;2(3):169-72. [Medline].
Esrailian E, Runyon BA. Alcoholic cirrhosis-associated hepatorenal syndrome treated with vasoactive agents. Nat Clin Pract Nephrol. Mar 2006;2(3):169-72. [Medline].
Esteva-Font C, Baccaro ME, Fernández-Llama P, Sans L, Guevara M, Ars E, et al. Aquaporin-1 and aquaporin-2 urinary excretion in cirrhosis: Relationship with ascites and hepatorenal syndrome. Hepatology. Dec 2006;44(6):1555-63. [Medline].
Fabrizi F, Dixit V, Martin P. Meta-analysis: terlipressin therapy for the hepatorenal syndrome. Aliment Pharmacol Ther. Sep 15 2006;24(6):935-44. [Medline].
Flint A. Clinical report on hydro-peritoneum based on an analysis of forty-six cases. Am J Med Sci. 1863;45:306-39.
Follo A, Llovet JM, Navasa M, Planas R, Forns X, Francitorra A, et al. Renal impairment after spontaneous bacterial peritonitis in cirrhosis: incidence, clinical course, predictive factors and prognosis. Hepatology. Dec 1994;20(6):1495-501. [Medline].
Ganne-Carrie N, Hadengue A, Mathurin P, Durand F, Erlinger S, Benhamou JP. Hepatorenal syndrome. Long-term treatment with terlipressin as a bridge to liver transplantation. Dig Dis Sci. Jun 1996;41(6):1054-6. [Medline].
Gines A, Escorsell A, Gines P, Salo J, Jiménez W, Inglada L, et al. Incidence, predictive factors, and prognosis of the hepatorenal syndrome in cirrhosis with ascites. Gastroenterology. Jul 1993;105(1):229-36. [Medline].
Gines P, Rimola A, Planas R, Vargas V, Marco F, Almela M, et al. Norfloxacin prevents spontaneous bacterial peritonitis recurrence in cirrhosis: results of a double-blind, placebo-controlled trial. Hepatology. Oct 1990;12(4 Pt 1):716-24. [Medline].
Gines P, Tito L, Arroyo V, Planas R, Panes J, Viver J, et al. Randomized comparative study of therapeutic paracentesis with and without intravenous albumin in cirrhosis. Gastroenterology. Jun 1988;94(6):1493-502. [Medline].
Gines P, Uriz J, Calahorra B, Garcia-Tsao G, Kamath PS, Del Arbol LR, et al. Transjugular intrahepatic portosystemic shunting versus paracentesis plus albumin for refractory ascites in cirrhosis. Gastroenterology. Dec 2002;123(6):1839-47. [Medline].
Ginès P, Cárdenas A, Arroyo V, Rodés J. Management of cirrhosis and ascites. N Engl J Med. Apr 15 2004;350(16):1646-54. [Medline].
Ginès P, Guevara M, Arroyo V, Rodés J. Hepatorenal syndrome. Lancet. Nov 29 2003;362(9398):1819-27. [Medline].
[Best Evidence] Gluud LL, Kjaer MS, Christensen E. Terlipressin for hepatorenal syndrome. Cochrane Database Syst Rev. Oct 18 2006;CD005162. [Medline].
Guevara M, Gines P, Bandi JC, Gilabert R, Sort P, Jimenez W, et al. Transjugular intrahepatic portosystemic shunt in hepatorenal syndrome: effects on renal function and vasoactive systems. Hepatology. Aug 1998;28(2):416-22. [Medline].
Hadengue A, Gadano A, Moreau R, Giostra E, Durand F, Valla D, et al. Beneficial effects of the 2-day administration of terlipressin in patients with cirrhosis and hepatorenal syndrome. J Hepatol. Oct 1998;29(4):565-70. [Medline].
Hadengue A, Moreau R, Bacq Y, Gaudin C, Braillon A, Lebrec D. Selective dopamine DA1 stimulation with fenoldopam in cirrhotic patients with ascites: a systemic, splanchnic and renal hemodynamic study. Hepatology. Jan 1991;13(1):111-6. [Medline].
Halimi C, Bonnard P, Bernard B, Mathurin P, Mofredj A, di Martino V, et al. Effect of terlipressin (Glypressin) on hepatorenal syndrome in cirrhotic patients: results of a multicentre pilot study. Eur J Gastroenterol Hepatol. Feb 2002;14(2):153-8. [Medline].
Han MK, Hyzy R. Advances in critical care management of hepatic failure and insufficiency. Crit Care Med. Sep 2006;34(9 Suppl):S225-31. [Medline].
Heidelbaugh JJ, Sherbondy M. Cirrhosis and chronic liver failure: part II. Complications and treatment. Am Fam Physician. Sep 1 2006;74(5):767-76. [Medline].
Kaffy F, Borderie C, Chagneau C, Ripault MP, Larzilliere I, Silvain C, et al. Octreotide in the treatment of the hepatorenal syndrome in cirrhotic patients. J Hepatol. Jan 1999;30(1):174. [Medline].
Linas SL, Schaefer JW, Moore EE, Good JT Jr, Giansiracusa R. Peritoneovenous shunt in the management of the hepatorenal syndrome. Kidney Int. Nov 1986;30(5):736-40. [Medline].
Martin PY, Ginès P, Schrier RW. Nitric oxide as a mediator of hemodynamic abnormalities and sodium and water retention in cirrhosis. N Engl J Med. Aug 20 1998;339(8):533-41. [Medline].
Mitzner SR, Stange J, Klammt S, Risler T, Erley CM, Bader BD, et al. Improvement of hepatorenal syndrome with extracorporeal albumin dialysis MARS: results of a prospective, randomized, controlled clinical trial. Liver Transpl. May 2000;6(3):277-86. [Medline].
Neri S, Pulvirenti D, Malaguarnera M, Cosimo BM, Bertino G, Ignaccolo L, et al. Terlipressin and albumin in patients with cirrhosis and type I hepatorenal syndrome. Dig Dis Sci. Mar 2008;53(3):830-5. [Medline].
Neri S, Pulvirenti D, Malaguarnera M, Cosimo BM, Bertino G, Ignaccolo L, et al. Terlipressin and albumin in patients with cirrhosis and type I hepatorenal syndrome. Dig Dis Sci. Mar 2008;53(3):830-5. [Medline].
O'beirne JP, Heneghan MA. Current management of the hepatorenal syndrome. Hepatol Res. Aug 2005;32(4):243-9. [Medline].
Ortega R, Gines P, Uriz J, Cardenas A, Calahorra B, De Las Heras D, et al. Terlipressin therapy with and without albumin for patients with hepatorenal syndrome: results of a prospective, nonrandomized study. Hepatology. Oct 2002;36(4 Pt 1):941-8. [Medline].
PAPPER S. The role of the kidney in Laennec's cirrhosis of the liver. Medicine (Baltimore). Dec 1958;37(4):299-316. [Medline].
Perez GO, Golper TA, Epstein M. Dialysis, hemofiltration and other extracorporeal techniques in the treatment of renal complications of liver disease. In: Epstein M, ed. The kidney in liver disease. 4th ed. Philadelphia, Pa: Hanley & Belfus; 1996:517-28.
Restuccia T, Ortega R, Guevara M, Gines P, Alessandria C, Ozdogan O, et al. Effects of treatment of hepatorenal syndrome before transplantation on posttransplantation outcome. A case-control study. J Hepatol. Jan 2004;40(1):140-6. [Medline].
Ruiz-del-Arbol L, Monescillo A, Arocena C, Valer P, Gines P, Moreira V, et al. Circulatory function and hepatorenal syndrome in cirrhosis. Hepatology. Aug 2005;42(2):439-47. [Medline].
Salo J, Gines A, Quer JC, Fernandez-Esparrach G, Guevara M, et al. Renal and neurohormonal changes following simultaneous administration of systemic vasoconstrictors and dopamine or prostacyclin in cirrhotic patients with hepatorenal syndrome. J Hepatol. Dec 1996;25(6):916-23. [Medline].
Sanyal AJ, Genning C, Reddy KR, Wong F, Kowdley KV, Benner K, et al. The North American Study for the Treatment of Refractory Ascites. Gastroenterology. Mar 2003;124(3):634-41. [Medline].
Schepke M, Appenrodt B, Heller J, Zielinski J, Sauerbruch T. Prognostic factors for patients with cirrhosis and kidney dysfunction in the era of MELD: results of a prospective study. Liver Int. Sep 2006;26(7):834-9. [Medline].
Schrier RW, Arroyo V, Bernardi M, Epstein M, Henriksen JH, Rodes J. Peripheral arterial vasodilation hypothesis: a proposal for the initiation of renal sodium and water retention in cirrhosis. Hepatology. Sep-Oct 1988;8(5):1151-7. [Medline].
Sen S, Williams R, Jalan R. Emerging indications for albumin dialysis. Am J Gastroenterol. Feb 2005;100(2):468-75. [Medline].
Senzolo M, Cholongitas E, Tibballs J, Burroughs A, Patch D. Transjugular intrahepatic portosystemic shunt in the management of ascites and hepatorenal syndrome. Eur J Gastroenterol Hepatol. Nov 2006;18(11):1143-50. [Medline].
Singh N, Gayowski T, Yu VL, Wagener MM. Trimethoprim-sulfamethoxazole for the prevention of spontaneous bacterial peritonitis in cirrhosis: a randomized trial. Ann Intern Med. Apr 15 1995;122(8):595-8. [Medline].
Solanki P, Chawla A, Garg R, Gupta R, Jain M, Sarin SK. Beneficial effects of terlipressin in hepatorenal syndrome: a prospective, randomized placebo-controlled clinical trial. J Gastroenterol Hepatol. Feb 2003;18(2):152-6. [Medline].
Sort P, Navasa M, Arroyo V, Aldeguer X, Planas R, Ruiz-del-Arbol L, et al. Effect of intravenous albumin on renal impairment and mortality in patients with cirrhosis and spontaneous bacterial peritonitis. N Engl J Med. Aug 5 1999;341(6):403-9. [Medline].

