간경변성 복수 환자에서 Vaptan계열 약제의 유용성
Efficacy of Vaptans for Management of Ascites in Patients with Liver Cirrhosis
2
조회
0
다운로드
0
인용
0
참고문헌
키워드
초록
간경변증 환자에서 복수와 저나트륨혈증 발생의 병태생리학적 과정은 다양한 요소가 작용하지만, 이들 과정 중 AVP의 증가가 복수, 저나트륨혈증 발생 모두에 있어 중요한 요인으로 추정되고 있다. 하지만 AVP 수용체 길항제인 vaptan계열 약제의 임상연구 결과에서 저나트륨혈증 치료제로는 뚜렷한 임상 효과를 보이는 반면, 간경변성 복수 치료제로써의 연구 결과는 매우 부족하거나, 일부 결과는 미흡한 치료성적을 보여주고 있다. 그럼에도 불구하고 상당수 간경변성 복수 환자는 현재의 표준 치료에 한계가 있으며, vaptan계열 약제 등 새로운 치료제의 도움이 필요한 상황이다. 아직까지 어느 시점에서 어떤 환자를 대상으로, 어느 정도의 적정 용량으로, 얼마만큼의 기간 동안 투약하고 치료해야 할지에 대한 자료가 매우 부족한 실정이며, 향후 이에 대한 추가적인 임상연구가 기대된다.
Abstract
Ascites is the most common complication of liver cirrhosis, but its pharmacological management is unsatisfactory in some patients because of a lack of response to treatment with conventional diuretics. Patients with cirrhosis and ascites generally have increased non-osmotic secretion of vasopressin which participates in the pathogenesis of fluid retention. Vaptans are a new family of orally active drugs that increase urine volume by antagonizing specifically the vasopressin receptors in the principal cells of the collecting ducts that have been shown to correct dilutional hyponatremia effectively. They also seem to be promising in the management of ascites by reducing the increased extracellular fluid volume in conditions associated with water retention including liver cirrhosis. However, there is a paucity of information on whether vaptans might have beneficial effect in enhancing ascites reduction in patients with cirrhosis. This review addresses the pharmacological actions of vaptans, their clinical applications, and future potential roles in managing patients with liver cirrhosis and ascites. (Korean J Med 2012;82:22-31)
참고문헌 (43)
- Ginés P, "Compensated cirrhosis: natural history and prognostic factors", Hepatology, 7, pp.122~128 (1987)
- Schrier RW, "Peripheral arterial vasodilation hypothesis: a proposal for the initiation of renal sodium and water retention in cirrhosis", Hepatology, 8, pp.1151~1157 (1988)
- Iwakiri Y, "The hyperdynamic circulation of chronic liver diseases: from the patient to the molecule", Hepatology, 43(2 Suppl 1), pp.121~131 (2006)
- Iwakiri Y, "Vascular endothelial dysfunction in cirrhosis", J Hepatol, 46, pp.927~934 (2007)
- Ruiz-del-Arbol L, "Systemic, renal, and hepatic hemodynamic derangement in cirrhotic patients with spontaneous bacterial peritonitis", Hepatology, 38, pp.1210~1218 (2003)
- Ruiz-del-Arbol L, "Circulatory function and hepatorenal syndrome in cirrhosis", Hepatology, 42, pp.439~447 (2005)
- Lee SS, "Cardiovascular determinants of survival in cirrhosis", Gut, 56, pp.746~748 (2007)
- Ginès P, "Management of cirrhosis and ascites", N Engl J Med, 350, pp.1646~1654 (2004)
- Ginés P, "Comparison of paracentesis and diuretics in the treatment of cirrhotics with tense ascites: results of a randomized study", Gastroenterology, 93, pp.234~241 (1987)
- Salerno F, "Repeated paracentesis and i.v. albumin infusion to treat 'tense' ascites in cirrhotic patients: a safe alternative therapy", J Hepatol, 5, pp.102~108 (1987)
- Ginès P, "Randomized comparative study of therapeutic paracentesis with and without intravenous albumin in cirrhosis", Gastroenterology, 94, pp.1493~1502 (1988)
- Solà R, "Total paracentesis with dextran 40 vs diuretics in the treatment of ascites in cirrhosis: a randomized controlled study", J Hepatol, 20, pp.282~288 (1994)
- Salerno F, "Transjugular intrahepatic portosystemic shunt for refractory ascites: a meta-analysis of individual patient data", Gastroenterology, 133, pp.825~834 (2007)
- Arroyo V, "TIPS and refractory ascites: lessons from the recent history of ascites therapy", J Hepatol, 25, pp.221~223 (1996)
- Ginès P, "Transjugular intrahepatic portosystemic shunting versus paracentesis plus albumin for refractory ascites in cirrhosis", Gastroenterology, 123, pp.1839~1847 (2002)
- Decaux G, "Non-peptide argininevasopressin antagonists: the vaptans", Lancet, 371, pp.1624~1632 (2008)
- Thibonnier M, "The basic and clinical pharmacology of nonpeptide vasopressin receptor antagonists", Annu Rev Pharmacol Toxicol, 41, pp.175~202 (2001)
- Ghali JK, "Efficacy and safety of oral conivaptan: a V1A", V2 vasopressin receptor antagonist, assessed in a randomized, placebo-controlled trial in patients with euvolemic or hypervolemic hyponatremia, 2006, pp.91, 2145~2152
- Schrier RW, "Tolvaptan, a selective oral vasopressin V2-receptor antagonist, for hyponatremia", N Engl J Med, 355, pp.2099~2112 (2006)
- Bankir L., "Antidiuretic action of vasopressin: quantitative aspects and interaction between V1a and V2 receptormediated effects", Cardiovasc Res, 51, pp.372~390 (2001)
- Folny V, "Pancreatic vasopressin V1b receptors: characterization in In-R1-G9 cells and localization in human pancreas", Am J Physiol Endocrinol Metab, 285, pp.566~576 (2003)
- Kumar S, "Vasopressin antagonists in the treatment of water-retaining disorders", Semin Nephrol, 28, pp.279~288 (2008)
- Gross P., "Treatment of hyponatremia", Intern Med, 47, pp.885~891 (2008)
- Ginès P, "Hyponatremia in cirrhosis: pathogenesis, clinical significance, and management", Hepatology, 48, pp.1002~1010 (2008)
- Ginès P, "Olteanu D; HypoCAT Study Investigators. Effects of satavaptan, a selective vasopressin V(2) receptor antagonist, on ascites and serum sodium in cirrhosis with hyponatremia: a randomized trial", Hepatology, 48, pp.204~213 (2008)
- Ferguson-Myrthil N, "Novel agents for the treatment of hyponatremia: a review of conivaptan and tolvaptan", Cardiol Rev, 18, pp.313~321 (2010)
- Gassanov N, "Arginine vasopressin (AVP) and treatment with arginine vasopressin receptor antagonists (vaptans) in congestive heart failure, liver cirrhosis and syndrome of inappropriate antidiuretic hormone secretion (SIADH)", Eur J Clin Pharmacol, 67, pp.333~346 (2011)
- Boyer TD, "Tolvaptan and hyponatremia in a patient with cirrhosis", Hepatology, 51, pp.699~702 (2010)
- Blumenfeld JD, "Tolvaptan inhibition of desmopressin effects on coagulation factors in a patient with decreased von Willebrand factor and polycystic kidney disease", Blood, 118, pp.474~476 (2011)
- Yamaguchi K, "Clinical implication of the antidiuretic hormone (ADH) receptor antagonist mozavaptan hydrochloride in patients with ectopic ADH syndrome", Jpn J Clin Oncol, 41, pp.148~152 (2011)
- Zeltser D, "Conivaptan Study Group. Assessment of the efficacy and safety of intravenous conivaptan in euvolemic and hypervolemic hyponatremia", Am J Nephrol, 27, pp.447~457 (2007)
- Annane D, "Conivaptan Study Group. Efficacy and safety of oral conivaptan, a vasopressinreceptor antagonist, evaluated in a randomized, controlled trial in patients with euvolemic or hypervolemic hyponatremia", Am J Med Sci, 337, pp.28~36 (2009)
- Gheorghiade M, "Short-term clinical effects of tolvaptan, an oral vasopressin antagonist, in patients hospitalized for heart failure: the EVEREST Clinical Status Trials", JAMA, 297, pp.1332~1343 (2007)
- Konstam MA, "Effects of oral tolvaptan in patients hospitalized for worsening heart failure: the EVEREST Outcome Trial", JAMA, 297, pp.1319~1331 (2007)
- Cárdenas A, "Tolvaptan, an oral vasopressin antagonist, in the treatment of hyponatremia in cirrhosis", J Hepatol (2011)
- Okita K, "A multicenter, open-label, dose-ranging study to exploratively evaluate the efficacy, safety, and dose-response of tolvaptan in patients with decompensated liver cirrhosis", J Gastroenterol, 45, pp.979~987 (2010)
- Gerbes AL, "Therapy of hyponatremia in cirrhosis with a vasopressin receptor antagonist: a randomized double-blind multicenter trial", Gastroenterology, 124, pp.933~939 (2003)
- Wong F, "A vasopressin receptor antagonist (VPA-985) improves serum sodium concentration in patients with hyponatremia: a multicenter, randomized, placebo-controlled trial", Hepatology, 37, pp.182~191 (2003)
- Abraham WT, "Rationale and design of the treatment of hyponatremia based on lixivaptan in NYHA class III", IV cardiac patient evaluation (THE BALANCE) study, 2010, pp.3, 249~253
- Gassanov N, "Natriuretic peptides in therapy for decompensated heart failure", Eur J Clin Pharmacol (2011)
- Wong F, "Satavaptan for the management of ascites in cirrhosis: efficacy and safety across the spectrum of ascites severity", Gut (2011)
- Wong F, "Effects of a selective vasopressin V2 receptor antagonist, satavaptan, on ascites recurrence after paracentesis in patients with cirrhosis", J Hepatol, 53, pp.283~290 (2010)
- Ginès P, "Clinical trial: short-term effects of combination of satavaptan, a selective vasopressin V2 receptor antagonist, and diuretics on ascites in patients with cirrhosis without hyponatraemia: a randomized, doubleblind, placebo-controlled study", Aliment Pharmacol Ther, 31, pp.834~845 (2010)
