Liver Transplant Recipient, Preoperative Clear Fluid Fasting
Conditions
Brief summary
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?
Detailed description
Clear fluids include water, certain juices without pulp (like apple or grape), clear sodas, tea or coffee without milk or cream, clear broth, sports drinks, gelatin, and popsicles without fruit pulp or yogurt.
Interventions
None listed
Sponsors
Medical University of Warsaw
Study design
Observational model
COHORT
Time perspective
PROSPECTIVE
Eligibility
Sex/Gender
ALL
Age
18 Years to No maximum
Healthy volunteers
No
Inclusion criteria
* patients scheduled for elective liver transplant
Exclusion criteria
* patients unable to give detailed answer on clear fluid fasting due to severe hepatic encephalopathy or cognitive impairment * lack of written informed consent
Design outcomes
Primary
| Measure | Time frame | Description |
|---|---|---|
| clear fluids fasting | before the induction of anesthesia | duration of preoperative clear fluids fasting in patients undergoing liver transplant |
Other
| Measure | Time frame | Description |
|---|---|---|
| preoperative clear fluids fasting and changes in hemodynamic variables and metabolic profile | 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) | 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. |
Countries
Poland
Contacts
Primary ContactPaula Dudek, Medical Doctor
Outcome results
None listed