Preoperative Oral Supplementation With Branched-Chain Amino Acids (BCAA) Improves Postoperative Quality of Life - Full Text View

Purpose

The aims of this study are (1) to study the benefit of branched-chain amino acids enriched nutrient-mixture by analyzing a variety of clinical parameter, including laboratory data, the duration of hospitalization after the surgery, and (2) To investigate the postoperative quality of life (QOL) in receiving peri-operatively branched-chain amino acids enriched nutrient-mixture in patients who undergone the hepatic management for hepatocellular carcinoma (HCC) with chronic liver disease.

Condition	Intervention
Hepatocellular Carcinoma Chronic Liver Disease	Drug: Aminoleban EN


Study Type:	Interventional
Study Design:	Allocation: Randomized Intervention Model: Single Group Assignment Masking: None (Open Label) Primary Purpose: Supportive Care
Official Title:	Preoperative Oral Supplementation With Carbohydrate and Branched-chain Amino Acid-enriched Nutrient Improves Postoperative Quality of Life in Patients Undergoing a Hepatectomy

Resource links provided by NLM:

MedlinePlus related topics: Liver Diseases

Drug Information available for: Amino acids

U.S. FDA Resources

Further study details as provided by Kochi University:

Primary Outcome Measures:

To study the benefit of branched-chain amino acids enriched nutrient-mixture by analyzing a variety of clinical parameter, including laboratory data, the duration of hospitalization after the surgery. [ Time Frame: 3-6 months ]

Secondary Outcome Measures:

To investigate the safety, rationality and postoperative QOL in receiving peri-operatively branched-chain amino acids enriched nutrient-mixture in patients who undergone the hepatic management for HCC with chronic liver disease. [ Time Frame: 12 months ]


Enrollment:	100
Study Start Date:	May 2007
Study Completion Date:	June 2009
Primary Completion Date:	December 2008 (Final data collection date for primary outcome measure)

Arms	Assigned Interventions
Experimental: Aminolaban EN Aminoleban EN™ was administered at a dose of 100 g per day commencing two weeks prior to surgery. A 100 g dose of Aminoleban EN™ contains 13.0 g of free amino acids, 13.0 g of gelatin hydrolysate, 1.0 g of casein, 62.1 g of carbohydrate, 7.0 g of lipid, glycyrrhizin, and other components, producing 420 kcal. The AEN group included 40 patients who were administered 100 g of Aminoleban EN™ as 50 g during the day and 50 g as a late evening snack.	Drug: Aminoleban EN benefits of this drug for patients who undergoing liver resection for HCC Other Name: AEN
No Intervention: Control The patients were divided into two groups including one group administered Aminoleban (the AEN group) and a control group given no additional dietary supplementation. The total caloric energy intake per day during the study period was assumed to be equal to Aminolaban EN group.	Drug: Aminoleban EN benefits of this drug for patients who undergoing liver resection for HCC Other Name: AEN

Arms

Assigned Interventions

Experimental: Aminolaban EN

Aminoleban EN™ was administered at a dose of 100 g per day commencing two weeks prior to surgery. A 100 g dose of Aminoleban EN™ contains 13.0 g of free amino acids, 13.0 g of gelatin hydrolysate, 1.0 g of casein, 62.1 g of carbohydrate, 7.0 g of lipid, glycyrrhizin, and other components, producing 420 kcal. The AEN group included 40 patients who were administered 100 g of Aminoleban EN™ as 50 g during the day and 50 g as a late evening snack.

Drug: Aminoleban EN

benefits of this drug for patients who undergoing liver resection for HCC

Other Name: AEN

No Intervention: Control

The patients were divided into two groups including one group administered Aminoleban (the AEN group) and a control group given no additional dietary supplementation. The total caloric energy intake per day during the study period was assumed to be equal to Aminolaban EN group.

Drug: Aminoleban EN

benefits of this drug for patients who undergoing liver resection for HCC

Other Name: AEN

Detailed Description:

Patients with cirrhosis of the liver complicated with HCC are often in a state of protein energy malnutrition. A limited number of studies have indicated an important role for nutritional support in the surgical management of patients who have undergone hepatic resection for HCC. In a preliminary study, we reported the clinical efficacy of supplementation with branched-chain amino acids in a small number of patients with liver cirrhosis who underwent hepatic surgery for HCC. The aims of this study are (1) to study the benefit of branched-chain amino acids enriched nutrient-mixture by analyzing a variety of clinical parameter, including laboratory data, the duration of hospitalization after the surgery, and (2) To investigate the postoperative QOL in receiving peri-operatively branched-chain amino acids enriched nutrient-mixture in patients who undergone the hepatic management for HCC with chronic liver disease.

Eligibility


Ages Eligible for Study:	Child, Adult, Senior
Sexes Eligible for Study:	All
Accepts Healthy Volunteers:	No

Criteria

Inclusion Criteria:

Patients who underwent elective liver resection for the treatment of hepatocellular carcinoma or adenocarcinoma with chronic liver diseases.

Exclusion Criteria:

Body weight loss greater than 10 per cent during the 6 months prior to surgery,
The presence of distant metastases, or seriously impaired function of vital organs due to respiratory, renal or heart disease.

Contacts and Locations

Choosing to participate in a study is an important personal decision. Talk with your doctor and family members or friends about deciding to join a study. To learn more about this study, you or your doctor may contact the study research staff using the Contacts provided below. For general information, see Learn About Clinical Studies.

Please refer to this study by its ClinicalTrials.gov identifier: NCT00945568

Locations


Japan
Kochi Medical School
Nankoku, Kochi, Japan, 783-8505
Kochi Medical School, Kochi University
Nankoku-City, Kohasu-Okocho, Japan, 783-8505

Sponsors and Collaborators

Kochi University

Investigators


Study Director:	Kazuhiro Hanazaki, Prof	Kochi University

More Information

Publications automatically indexed to this study by ClinicalTrials.gov Identifier (NCT Number):

Okabayashi T, Iyoki M, Sugimoto T, Kobayashi M, Hanazaki K. Oral supplementation with carbohydrate- and branched-chain amino acid-enriched nutrients improves postoperative quality of life in patients undergoing hepatic resection. Amino Acids. 2011 Apr;40(4):1213-20. doi: 10.1007/s00726-010-0748-3. Epub 2010 Sep 18.


Responsible Party:	Kochi Medical School, Kochi University
ClinicalTrials.gov Identifier:	NCT00945568 History of Changes
Other Study ID Numbers:	AEN-0901 KMS
Study First Received:	July 14, 2009
Last Updated:	July 23, 2009

Keywords provided by Kochi University:


QOL liver

Additional relevant MeSH terms:


Carcinoma, Hepatocellular Liver Diseases Adenocarcinoma Carcinoma Neoplasms, Glandular and Epithelial Neoplasms by Histologic Type	Neoplasms Liver Neoplasms Digestive System Neoplasms Neoplasms by Site Digestive System Diseases

ClinicalTrials.gov processed this record on September 21, 2017

Preoperative Oral Supplementation With Branched-Chain Amino Acids (BCAA) Improves Postoperative Quality of Life (KMS)