"Duration of Preoperative Clear Fluids Fasting in Patients Undergoing Liver Transplant"
Trial statusRecruiting
Trial phaseNot listed
Trial typeObservational
Biological sexAll
Age18+
SponsorMedical University of Warsaw
About this trial
The goal of this prospective observational study is to report the duration of preoperative clear fluids fasting in patients undergoing liver transplant. It will also learn about the relationship between the duration of preoperative clear fluids fasting and changes in hemodynamic variables and metabolic profile at various anesthesia and transplant phases. The main questions it aims to answer are:
* How long liver recipient fast from clear fluids before liver transplant? * Is there any relationship between the duration of preoperative clear fluids fasting and changes in blood pressure and hear rate after the induction of anesthesia? * Is there any relationship between the duration of preoperative clear fluids fasting and blood glucose concentration, blood lactate concentration and acid base balance during anesthesia for liver transplant?
Eligibility criteria
This trial does not accept healthy volunteersQualifiers
patients scheduled for elective liver transplant
Disqualifiers
patients unable to give detailed answer on clear fluid fasting due to severe hepatic encephalopathy or cognitive impairment
lack of written informed consent
Trial population
Patients with liver diseases scheduled for elective liver transplant at University Clinical Centre of Medical University of Warsaw
Trial design
Design model
Cohort
Time perspective
Prospective
Treatments tested in this trial
Not listed
Trial groups
100 Participants
are grouped into 1 trial groupGroup A: liver recipient
Trial outcomes
Primary outcomes
1
clear fluids fasting
duration of preoperative clear fluids fasting in patients undergoing liver transplant
Time frame
before the induction of anesthesiaOther outcomes
1
preoperative clear fluids fasting and changes in hemodynamic variables and metabolic profile
The correlation between the duration of preoperative clear fluid fasting and changes in heart rate, mean arterial pressure, blood glucose concentration, blood pH, blood lactate concentration and standard base excess after the induction of anesthesia till the end of the anhepatic phase of liver transplantation.
Time frame
after patient's coming to the operating room before induction of anesthesia till the end of the anhepatic phase of liver transplantation (just before the repercussion of liver graft)Sponsors and contacts
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Source ClinicalTrials.gov