Trials Sponsors Conditions Drugs Pricing

Conditions

Hepatic Neoplasms

Keywords

Liver ResectionHarmonic ScalpelCrush-clampingA Prospective Randomized Study

Outcome Measures

Primary Outcomes (1)

Blood loss
Amount of blood loss will be assayed during operation.
intraoperatively operation（an average of 3 hours)

Secondary Outcomes (4)

Transection time
from Mark of the cutting edge to finish disposed of the cutting edge (an average of 1 hour)
Hepatic hilar clamping time
duration of clamping of hepatic hilar (an average of 30 minutes)
Hospital stay
dates from admission to discharge (an average of 8 days)
Postoperative complications
within 7 days after operation

Study Arms (2)

Crush-clamping Method (group A)

Liver parenchymal is crushed by surgeon's fingers or basic surgical clamps to isolate small vessels and biliary radicals, and then divided by suture ligation, electrocautery, or vascular clips.

Harmonic Scalpel Method (group B)

Liver parenchymal transection is transected by harmonic scalpel, and small vessels and biliary radicals (\<3mm) is also divided by harmonic scalpel. Vessels and biliary radicals (≥ 3mm) were divided by suture ligation, electrocautery, or vascular clips.

Eligibility Criteria

Age18 Years - 80 Years

Sexall

Healthy VolunteersNo

Age GroupsAdult (18-64), Older Adult (65+)

Sampling MethodProbability Sample

Study Population

Genders Eligible for Study: Both Accepts Healthy Volunteers: No

You may qualify if:

Age ≥18y, and ≤80y;

Sponsors & Collaborators

Hui-Chuan Sun
Otherlead

Study Sites (1)

Zhongshan Hospital of Fudan University

Shanghai, Shanghai Municipality, 200032, China

MeSH Terms

Conditions

Liver Neoplasms

Condition Hierarchy (Ancestors)

Digestive System NeoplasmsNeoplasms by SiteNeoplasmsDigestive System DiseasesLiver Diseases

Study Officials

Hui Chuan Sun, Professor
Fudan University
STUDY CHAIR
Jia Fan, Professor
Fudan University
PRINCIPAL INVESTIGATOR
Jian Zhou, Professor
Fudan University
PRINCIPAL INVESTIGATOR
Shuang Jian Qiu, Professor
Fudan University
PRINCIPAL INVESTIGATOR

Enrollment

120 participants (actual enrollment reported by the registry).

Study Design

Study Type: observational
Observational Model: CASE CONTROL
Time Perspective: PROSPECTIVE
Target Duration: 7 Days
Sponsor Type: OTHER
Responsible Party: SPONSOR INVESTIGATOR
PI Title: Professor

Study Record Dates

First Submitted

May 30, 2014

First Posted

August 11, 2014

Study Start

May 2014

Date type not reported

This date has not been verified as actual or estimated.

Comparative Study on Liver Resection Between Harmonic Scalpel Versus Crush-clamping Method

Brief Summary

Registry Overview

Trial Relationships

Study Timeline

Study Start

First Submitted

First Posted

Primary Completion

Study Completion

Conditions

Keywords

Outcome Measures

Primary Outcomes (1)

Secondary Outcomes (4)

Study Arms (2)

Crush-clamping Method (group A)

Harmonic Scalpel Method (group B)

Eligibility Criteria

You may qualify if:

Sponsors & Collaborators

Study Sites (1)

MeSH Terms

Conditions

Condition Hierarchy (Ancestors)

Study Officials

Enrollment

Study Design

Study Record Dates

You may not qualify if:

Source record

Locations

Brief Summary

Registry Overview

Trial Relationships

Related Scientific Literature

Study Timeline

Study Start

First Submitted

First Posted

Primary Completion

Study Completion

Conditions

Keywords

Outcome Measures

Primary Outcomes (1)

Secondary Outcomes (4)

Study Arms (2)

Crush-clamping Method (group A)

Harmonic Scalpel Method (group B)

Eligibility Criteria

You may qualify if:

Sponsors & Collaborators

Study Sites (1)

MeSH Terms

Conditions

Condition Hierarchy (Ancestors)

Study Officials

Enrollment

Study Design

Study Record Dates

You may not qualify if:

Source record

Locations