Laparoscopic cholecystectomy. Calculus of gallbladder without cholecystitis
Conditions
Interventions
Intervention: Eight mmhg pressure pneumoperitoneum
Control: Fourteen mmhg pressure pneumoperitoneum.
Treatment - Surgery
Intervention: Eight mmhg pressure pneumoperitoneum
Control: Fourteen mmhg pressure pneumoperitoneum
Sponsors
Vice Chancellor for Research, Tehran University of Medical Sciences
Eligibility
Sex/Gender
All
Age
20 Years to 75 Years
Inclusion criteria
Inclusion criteria: Inclusion criteria: Indication for laparoscopic cholecystectomy in patients with acute cholecystitis Exclusion criteria: Need for changing from laparoscopic to open approach during surgery; Need for increasing abdominal pressure in 8 mmhg pneumoperitoneum group to 14 mmhg; Gallbladder rupture during surgery
Exclusion criteria
Exclusion criteria:
Design outcomes
Primary
| Measure | Time frame |
|---|---|
| Alanine aminotransferase. Timepoint: Before operation and 1 and 2 days after surgery. Method of measurement: Blood sample analysis.;Aspartate aminotransferase. Timepoint: Before operation and 1 and 2 days after surgery. Method of measurement: Blood sample analysis. | — |
Secondary
| Measure | Time frame |
|---|---|
| Gamma-glutamyl transferase. Timepoint: Before operation, 1 and 2 days after surgery. Method of measurement: Blood sample analysis.;Alkaline phosphatase. Timepoint: Before operation, 1 and 2 days after surgery. Method of measurement: Blood sample analysis.;Total Bilirubin. Timepoint: Before operation, 1 and 2 days after surgery. Method of measurement: Blood sample analysis.;Direct billirubin. Timepoint: Before operation, 1 and 2 days after surgery. Method of measurement: Blood sample analysis.;Lactate dehydrogenase. Timepoint: Before operation, 1 and 2 days after surgery. Method of measurement: Blood sample analysis. | — |
Countries
Iran (Islamic Republic of)
Contacts
Public ContactShirzad Nasiri
Tehran University of Medical Sciences
Outcome results
None listed