A study on pain relief using two types of abdominal nerve blocks after laparoscopic kidney removal surgery.

Comparison of postoperative analgesia of laparoscopic-assisted and ultrasound-guided transversus abdominis plane block in patients undergoing laparoscopic nephrectomy. - Nil

Status

Active, not recruiting

Phases

Phase 4

Study type

Interventional

Source

CTRI

Registry ID

CTRI/2025/07/090105

Enrollment

Registered

2025-07-03

Start date

Unknown

Completion date

Unknown

Last updated

2025-07-21

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

Conditions

Health Condition 1: 8- Other Procedures

Interventions

Intervention1: Transversus abdominis plane block: 20 ml of 0.25 percent bupivacaine given under direct laparoscopic visualization at the end of laparoscopic nephrectomy before release of pneumoperiton

Eligibility

Inclusion criteria

Inclusion criteria: (1) ASA grade 1 and 2 (2) Scheduled for elective laparoscopic Nephrectomy.

Exclusion criteria

Exclusion criteria: 1.History of a local anesthetic allergy 2.History of opioid or alcohol addiction 4.BMI more than 30

Design outcomes

Primary

Measure	Time frame
The difference in VAS score will be observed after laparoscopic nephrectomy using either laparoscopic-assisted or ultrasound-guided transversus abdominis plane block.Timepoint: At 6, 12, and 24 hours postoperatively	—

Secondary

Measure	Time frame
The duration of the analgesia in both the groupTimepoint: At 6, 12, and 24 hours postoperatively;The total consumption of rescue analgesia in both the groupsTimepoint: At 6, 12, and 24 hours postoperatively;Time taken for administration of block in both the groupsTimepoint: ;Incidence of post-op nausea and vomiting in both the groupsTimepoint: At 6, 12, and 24 hours postoperatively	—

Countries

India

Contacts

Public ContactDr. Rupesh yadav

ABVIMS and RML hospital New Delhi

drrupesh.yadav98@gmail.com09460720444

Outcome results

None listed

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