- ICH GCP
- US Clinical Trials Registry
- Clinical Trial NCT03673033
Biliary Complications in Live Donor Liver Transplantation
Can the Effects of Cold and Hot Ischemia Time on Biliary Complications in Live Donor Liver Transplantation Be Classified?
Study Overview
Status
Intervention / Treatment
Detailed Description
The invastigators will record the age, gender, weight, diagnosis, presence of hcc (hepatocellular carcinoma), whether transcatheter embolization (transarterial radiolabelization) is performed, meld score, age of donor, gender, graft hepatic artery diameter, bile duct diameter and number before surgery.
During the operation,
The duration of ischemia will be evaluated as three stages.
During the first stage donor hepatectomy, the time from the interruption of the hepatic artery to the first administration of the solution to the bile ducts on the back table will be recorded and recorded as the first ischemia time.
The time from the administration of the solution to the biliary system on the stage 2 back-to-back table until the cold anastomosis is performed will be recorded as the duration of cold ischemia.
The time from the third graft to receipt of the graft to the end of the hepatic artery anastomosis will be recorded as the second ischemia time.
The duration of operation, whether or not pringle maneuvers were performed, hepatic artery thrombus, graft bile number, number of bile anastomoses, lowest biliary tract diameter and hepatic artery diameter
After the surgery,
The use of immunosuppression (Tacrolimus, certican or combined use) will be recorded.
During the follow-up period of 1,3,6 months, complaints of the patients, laboratory values and imaging methods as well as whether or not there is biliary complication (leakage, stenosis) will be recorded.
If the complication develops during follow-up, the procedure (follow-up, ercp, ptk, surgery) will be recorded.
Since the study is observational, normal treatment will not be involved.
Participants will not be included in the study in the presence of hepaticojejunostomy patients, cadaveric transplant patients, pediatric transplant patients, Cmv infection, hepatic artery thrombosis, portal thrombosis, acute rejection in the first operation.
Participants with live donor liver transplant patients, multiple gallbladder anastomoses or single bile duct multiple anastomoses will be included.
When the power analysis for the study was taken as α = 0.05 and 1-β (power) = 0,80, it was calculated that at least 99 patients should be taken to have a difference of 38% in the rates of biliary complication in cold ischemia.
The demographic and all findings of the disease will be collected at excell and at the end of the study all the findings will be statistically evaluated and the results will be evaluated.
Study Type
Enrollment (Actual)
Contacts and Locations
Study Locations
-
-
-
Malatya, Turkey, 44090
- Cihan Gökler
-
-
Participation Criteria
Eligibility Criteria
Ages Eligible for Study
Accepts Healthy Volunteers
Genders Eligible for Study
Sampling Method
Study Population
Description
Inclusion Criteria:
Live donor liver transplantation Emergency Live donor liver transplantation Multiple or single bile duct anastomosis in liver transplantation
Exclusion Criteria:
Hepaticojejunostomy Cadaveric liver transplantation Pediatric liver transplantation Cmv infection presence Hepatic arterial thrombus Porta thrombus Acute rejection
Study Plan
How is the study designed?
Design Details
What is the study measuring?
Primary Outcome Measures
Outcome Measure |
Measure Description |
Time Frame |
---|---|---|
development of biliary complication in the first month after liver transplantation
Time Frame: 1 month
|
biliary complication at the first month after transplantation and whether this complication is interfered with or not will be evaluated.
|
1 month
|
Secondary Outcome Measures
Outcome Measure |
Measure Description |
Time Frame |
---|---|---|
development of biliary complication in the three months after liver transplantation
Time Frame: 3 months
|
biliary complication at the third month after transplantation and whether this complication is interfered with or not will be evaluated.
|
3 months
|
development of biliary complication in the six month after liver transplantation
Time Frame: 6 months
|
biliary complication at the sixth month after transplantation and whether this complication is interfered with or not will be evaluated.
|
6 months
|
Collaborators and Investigators
Sponsor
Study record dates
Study Major Dates
Study Start (ACTUAL)
Primary Completion (ACTUAL)
Study Completion (ACTUAL)
Study Registration Dates
First Submitted
First Submitted That Met QC Criteria
First Posted (ACTUAL)
Study Record Updates
Last Update Posted (ACTUAL)
Last Update Submitted That Met QC Criteria
Last Verified
More Information
Terms related to this study
Additional Relevant MeSH Terms
Other Study ID Numbers
- 2018/18
Plan for Individual participant data (IPD)
Plan to Share Individual Participant Data (IPD)?
IPD Plan Description
IPD Sharing Time Frame
IPD Sharing Access Criteria
IPD Sharing Supporting Information Type
- STUDY_PROTOCOL
- SAP
- ANALYTIC_CODE
- CSR
Drug and device information, study documents
Studies a U.S. FDA-regulated drug product
Studies a U.S. FDA-regulated device product
This information was retrieved directly from the website clinicaltrials.gov without any changes. If you have any requests to change, remove or update your study details, please contact register@clinicaltrials.gov. As soon as a change is implemented on clinicaltrials.gov, this will be updated automatically on our website as well.
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