Preoperative Anemia Affected to Postoperative Outcomes in Liver Resection
Trial statusNot yet recruiting
Trial phaseNot listed
Trial typeObservational
Biological sexAll
Age20-75
SponsorChiang Mai University
About this trial
To assess the impact of preoperative anemia on postoperative outcomes in patients undergoing liver resection
Eligibility criteria
This trial does not accept healthy volunteersQualifiers
All genders, age 20 to 75 years old who undergoing elective liver resection
American Society of Anesthesiologists (ASA) physical status classification of I-III
Disqualifiers
Living donor liver resection
Unresectable tumor
Cardiac arrest during operation
Trial population
Patients who underwent elective liver resection in setting hospital during January, 2006 to December, 2024
Trial design
Design model
Cohort
Time perspective
Retrospective
Treatments tested in this trial
Not listed
Trial groups
728 Participants
are grouped into 2 trial groupsGroup A: Anemia group
Group B: No anemia group
Trial outcomes
Primary outcomes
1
Postoperative 30-day morbidity rate
• To determine whether preoperative anemia is associated with increased risk of postoperative 30-day morbidity in patients undergoing liver resection.
Time frame
From enrollment to the postoperative day 30Secondary outcomes
1
Allogenic blood transfusion, comprehensive complication index, postoperative outcomes, and mortality rate
* To determine the incidence of preoperative anemia in liver resection patients. * To determine the incidence of postoperative 30-day morbidities rate * To evaluated the postoperative 30-day morbidities rate, classified using: * Clavien Dindo classification * Comprehensive complication index (CCI) * To determine postoperative major complication, defined as Clavien-Dindo classification grade III or higher or CCI \> 40 * To assess the length of hospital stay * To assess the length of ICU stay and ventilator day * To evaluate postoperative 30-day mortality
Time frame
From enrollment to the postoperative day 30Locations
Sponsors and contacts
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Source ClinicalTrials.gov
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