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Clinical Trial for Laparoscopic D2 Gastrectomy

NCT01163812 · Status: COMPLETED · Phase: PHASE2 · Type: INTERVENTIONAL · Enrollment: 64

Last updated 2010-07-19

No results posted yet for this study

Summary

Objectives of this study was to determine whether laparoscopy-assisted distal gastrectomy (LADG) with complete D2 lymph node dissection for gastric cancer is a safe and effective surgical option.

Methods: total 64 patients, who are diagnosed preoperatively as having T1-2, N0-1 or M0 gastric cancer, will be prospectively enrolled to undergo LADG with D2 lymph node dissection; two surgeons with experience of over 50 cases of laparoscopic gastrectomy performed the procedures. The compliance rate, defined as cases with no more than one missing lymph node station according to the Japanese Research Society of Gastric Cancer (JRSGC) lymph node grouping, for the open gastrectomy with D2 lymph node dissection was 66.0% in a pilot study and was used for calculations of sample size. Compliance rate and other surgical outcomes, including the number of retrieved lymph nodes from each lymph node station, morbidities, mortalities and conversion rate will be analyzed.

Conditions

Interventions

PROCEDURE

Laparoscopic D2 distal gastrectomy

Under general endotracheal anesthesia, Five or six ports are used. Lymph node dissection and ligation of vessels are carried out in the laparoscopic field. A partial omentectomy encompassing perigastric nodes is performed laparoscopically. D2 lymphadenectomy is carried out according to the guidelines of the "The Japanese Research Society for Gastric Cancer" for the corresponding location of the primary tumor. A 5- to 6-cm small incision is made transversely in RUQ of the abdomen. Through the incisional window, the stomach is removed from the abdominal cavity and resected. A Billroth-I gastroduodenostomy using an EEA stapler and GIA or a Billroth-II gastrojejunostomy with a hand-sewing technique is performed. The abdomen is then closed after hemostasis is achieved.

Sponsors & Collaborators

  • National Cancer Center, Korea

    lead OTHER_GOV

Principal Investigators

  • Young-Woo Kim, MD, PhD · NCC Korea

Study Design

Allocation
NA
Purpose
TREATMENT
Masking
NONE
Model
SINGLE_GROUP

Eligibility

Min Age
18 Years
Max Age
75 Years
Sex
ALL
Healthy Volunteers
No

Timeline & Regulatory

Start
2006-04-30
Primary Completion
2006-10-31
Completion
2006-10-31

Countries

  • South Korea

Study Locations

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Entities

Diseases

Read the full study record

This page highlights key information. For complete eligibility criteria, study locations, investigator contacts, and the full protocol, visit the original record on ClinicalTrials.gov.

View NCT01163812 on ClinicalTrials.gov