Growth Hormone Therapy and Its Effect on Nitrogen Metabolism and Malnutrition in Liver Cirrhosis

GH in cirrhosis

Liver cirrhosis (LC) is a leading cause of morbidity and mortality worldwide. Life- threatening complications of liver cirrhosis are ascites, gastrointestinal bleeding, variceal bleed, hepatic encephalopathy and hepatocellular carcinoma (HCC) which are associated with poor prognosis.The leading causes of liver cirrhosis include excess alcohol consumption, viral hepatitis and non-alcoholic fatty liver disease. Malnutrition is common in end-stage liver disease (cirrhosis) and is often associated with a poor prognosis. It occurs in all forms of cirrhosis with different etiology and prevalence ranges from 65 to 100% depending upon the methods used for nutritional assessment and the severity of liver disease. Nutritional state influences survival in patients with decompensated cirrhosis. Protein malnutrition manifested by reduced skeletal muscle mass and hypoalbuminemia, exist in patients with cirrhosis despite apparent adequate food consumption and these patients have a higher rate of complications and, overall, an increased mortality rate. Also, Malnutrition has significant implications for liver transplantation; patients with poor nutritional status before transplantation have increased complications and higher mortality rates postoperatively. Screening all patients with chronic liver disease for nutritional abnormalities can identify those at risk of developing preventable complications. Malnutrition is commonly associated with protein catabolism and the protein catabolic state of cirrhosis is associated with severe growth hormone (GH) resistance, with low levels of insulin-like growth factor (IGF)-I and its major binding protein (IGFBP)-3. GH therapy in cirrhosis has been shown to improve nitrogen economy and to improve the GH resistance in a small pilot study by Donaghy et al. Also, GH therapy of short duration has shown to increase IGF1 levels, IGFBP-3 levels in patients of cirrhosis. GH therapy has also shown to improve liver regeneration and protein synthesis after hepatectomy in patients of HCC with cirrhosis. However there is scarcity of data on clinical impact of long term administration of GH therapy in patients of cirrhosis. Hence, we undertook the present study to study the effect of growth hormone on nitrogen economy, malnutrition and liver regeneration in patients with cirrhosis.

2018-01-15

2020-06-30

2020-06-30

Completed

Early phase I

76

Inclusion Criteria: * Decompensated Cirrhosis of liver irrespective of etiology Exclusion Criteria: * Acute on chronic liver failure (fulfilling either APASL or CANONIC criteria of ACLF) * Splenic diameter of more than 18 cm * Concomitant HCC or other active malignancy * Upper gastrointestinal bleeding in the previous 7 days * Portal vein thrombosis * Severe renal dysfunction as defined by creatnine \> 1.5mg/dl * Severe cardiac dysfunction * Uncontrolled diabetes (Hb A 1c ≥ 9) or diabetic retinopathy * Acute infection or disseminate intravascular coagulation * Active alcohol abuse in last 3 months * Known hypersensitivity to GH * HIV co-infection * Pregnancy * Refusal to give informed consent

{'studyType': 'INTERVENTIONAL', 'phases': ['PHASE2', 'PHASE3'], 'designInfo': {'allocation': 'RANDOMIZED', 'interventionModel': 'PARALLEL', 'primaryPurpose': 'TREATMENT', 'maskingInfo': {'masking': 'SINGLE', 'whoMasked': ['OUTCOMES_ASSESSOR']}}, 'enrollmentInfo': {'count': 76, 'type': 'ACTUAL'}}

2023-05-03