Comparison of three methods of pain relief in patients undergoing gall bladder surgery

A RANDOMIZED CONTROLLED TRIAL COMPARING THE EFFICACY OF USG TAP BLOCK, PORT SITE INFILTRATION AND INTRAPERITONEAL INSTILLATION FOR POST- OPERATIVE ANALGESIA AFTER LAPAROSCOPIC CHOLECYSTECTOMY - NIL

Status

Recruiting

Phases

Phase 4

Study type

Interventional

Source

CTRI

Registry ID

CTRI/2013/03/003493

Enrollment

150

Registered

2013-03-18

Start date

Unknown

Completion date

Unknown

Last updated

2021-11-24

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

Conditions

Health Condition 1: null- patients scheduled to undergo laparoscopic cholecystectomy

Interventions

Intervention1: Ultrasound guided transversus abdominis plane block(USG TAP) 0.375 ropivacaine: To compare USG TAP,intraperitoneal instillation,port site infiltration for post operative pain relief wit

Eligibility

Inclusion criteria

Inclusion criteria: • ASA physical status I-II • Age 18-65 yrs • Body weight 50-75 kg of either sex ( BMI - >18.5 to

Exclusion criteria

Exclusion criteria: • History of relevant drug allergy • Age 18yrs or 65yrs • History of psychiatric illness , substance abuse , or medical therapies resulting in tolerance to opioids • Acute cholecystitis or pancreatitis • Severe cardiovascular , respiratory ,metabolic or neurological disease • Surgery requiring postoperative intra-abdominal drainage • Pregnancy

Design outcomes

Primary

Measure	Time frame
To compare and evaluate post operative pain scores after administration of US guided TAP block, port site infiltration and intraperitoneal instillation with ropivacaine in laparoscopic cholecystectomy.Timepoint: To compare and evaluate post operative pain scores after administration of US guided TAP block, port site infiltration and intraperitoneal instillation with ropivacaine in laparoscopic cholecystectomy in the immediate post operative period and then at 10 min, 30 min, 60 min, 4 hours, 8 hrs, 12 hrs and 24 hrs.	—

Measure

Time frame

To compare and evaluate post operative pain scores after administration of US guided TAP block, port site infiltration and intraperitoneal instillation with ropivacaine in laparoscopic cholecystectomy.Timepoint: To compare and evaluate post operative pain scores after administration of US guided TAP block, port site infiltration and intraperitoneal instillation with ropivacaine in laparoscopic cholecystectomy in the immediate post operative period and then at 10 min, 30 min, 60 min, 4 hours, 8 hrs, 12 hrs and 24 hrs.

—

Secondary

Measure	Time frame
1.To compare and evaluate post operative nausea and vomiting scores. 2. To calculate the total amount of rescue analgesic used in all the patients. 3. To note any side effect due to the technique or the drug used for the post operative pain relief. Timepoint: Post operative period upto 24 hrs	—

Countries

India

Contacts

Public ContactDr Richa Saroa

Government medical college and Hospital, Chandigarh

richajayant@rediffmail.com919646121513

Outcome results

None listed

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