Comparison of regional anesthesia on pain control in Cholecystectomy surgery with two methods before and after surgery.

comparative study of the effect of analgesia of preemptive and postoperative Transversalis Abdominis plane block under ultrasound guidance in patients undergoing elective laparoscopic Cholecystestomy.

Status

Active, not recruiting

Phases

Unknown

Study type

Interventional

Source

IRCT

Registry ID

IRCT20120814010599N26

Enrollment

Registered

2020-05-31

Start date

2020-06-20

Completion date

Unknown

Last updated

2021-11-01

For informational purposes only — not medical advice. Sourced from public registries and may not reflect the latest updates. Terms

Conditions

Cholecystectomy. Retained cholelithiasis following cholecystectomy

Interventions

Intervention 1: Intervention group: In the first group, after induction of general anesthesia and in sterile conditions in the supine position (SUPINE) with linear probe of ultrasound (SonoSite made i

Eligibility

Sex/Gender

All

Age

20 Years to 60 Years

Inclusion criteria

Inclusion criteria: Patients aged 20-60 years under Laparoscopic Cholecystectomy Patients with ASA 1 & 2 Anesthesia score

Exclusion criteria

Exclusion criteria: History of Rupivacaine allergy. Patients with BMI> 40. Emergency patients

Design outcomes

Primary

Measure	Time frame
Pain. Timepoint: After surgery. Method of measurement: Pain questionnaire.	—

Secondary

Measure	Time frame
Nausea. Timepoint: After surgery. Method of measurement: Self-report by the patient and recorded in the questionnaire.;Vomiting. Timepoint: After surgery. Method of measurement: Self-report by the patient and recorded in the questionnaire.	—

Countries

Iran (Islamic Republic of)

Contacts

Public ContactPoupak Rahimzadeh

Iran University of Medical Sciences

hrfaiz@hotmail.com+98 21 6650 9059

Outcome results

None listed

Source: IRCT (via WHO ICTRP) · Data processed: Feb 4, 2026