Clinical Trial Details
— Status: Completed
Administrative data
NCT number |
NCT06189911 |
Other study ID # |
ANE-2564-08020 |
Secondary ID |
|
Status |
Completed |
Phase |
|
First received |
|
Last updated |
|
Start date |
January 1, 2006 |
Est. completion date |
January 1, 2023 |
Study information
Verified date |
February 2024 |
Source |
Chiang Mai University |
Contact |
n/a |
Is FDA regulated |
No |
Health authority |
|
Study type |
Observational
|
Clinical Trial Summary
This observational study is specifically designed to identify the pre-operative risk factors
that significantly contribute to perioperative packed red cell transfusions in open liver
resection procedures.
The main question it aims to answer are:
1. What are the risk factors of peri-operative blood transfusion in open liver resection
procedures
2. What are the difference outcomes between patients who receive blood transfusion and the
other group.
Researcher will compare perioperative factor and post operative outcomes between transfused
and non-transfused group
Description:
After approval of the study protocol from the institutional review board of Chiangmai
University (Approval number: ANE-2564-08020), we performed a retrospective review of all
patients who underwent an elective open liver resection in our specialized hepato-biliary
center from January 2006 through December 2017. This retrospective inquiry comprised 808
patients.
The data was systematically retrieved from electronic medical records. Baseline
characteristics including age, gender, body mass index (BMI), co-morbidity, American Society
of Anesthesiologists (ASA) classification, diagnosis, hepatitis profile, Child-Pugh
classification, cirrhosis, the largest tumor size, previous liver resection, and
pre-operative laboratory investigations were collected.
The following intra-operative data were collected: type of liver resection, hilar resection,
vascular reconstruction, volume and type of fluid administration, estimated blood loss,
packed red cell and blood product transfusion, and operation time. The definitions of liver
resection and the type of hepatectomy were aligned with the anatomic classification of the
Brisbane 2000 Terminology