general anesthesia. Other complications of anesthesia, initial encounter
Conditions
Interventions
Sponsors
Eligibility
Inclusion criteria
Inclusion criteria: Age 20 to 60 years Physical status according to ASA, I to II Consent to participate in the study Elective cholecystectomy No history of opioid use or tolerance to opioids or alcohol Absence of coagulopathy No history of bupivacaine allergy BMI less than 35 No neurological disease Musculoskeletal such as myelopathy and myasthenia gravis Absence of sleep apnea or any other sleep disorder Absence of any uncompensated systemic diseases such as cardiovascular diseases Respiratory, metabolic, neurological and endocrinological No history of psychiatric problems Not taking psychiatric drugs
Exclusion criteria
Exclusion criteria: Conversion of laparoscopic cholecystectomy to open cholecystectomy Uncontrolled bleeding during surgery
Design outcomes
Primary
| Measure | Time frame |
|---|---|
| Intensity of pain. Timepoint: ?? ???? ??? ??? ? 2? 4? 6? 12 ? 24. Method of measurement: The pain intensity of the patients was evaluated based on a visual analogue scale/ it will be evaluated from 0 as no pain to 10 as the most severe pain that the patient has ever experienced. | — |
Secondary
| Measure | Time frame |
|---|---|
| Nausea and vomiting. Timepoint: (zero hour), 2, 4, 6, 8, 12 and 24 hours later. Method of measurement: Nausea and vomiting will be recorded using the following scale at 0 to 2 hours and 2 to 24 hours after surgery. The score will be zero in patients who do not have nausea and vomiting. Score 1 in patients with nausea but no vomiting, score 2 in patients who have nausea and vomiting, and score 3 in patients who have more than two bouts of vomiting within 30 minutes. | — |
Countries
Iran (Islamic Republic of)
Contacts
Mazandaran University of Medical Sciences