A study to compare the effectiveness of two nerve blocks for pain relief after hip replacement surgery in adult patients. PENG VS QLIII.

Comparison of analgesic efficacy of Pericapsular group of nerve block vs Quadratus lumborum type III block in adult patients undergoing unilateral Hip arthroplasty. A comparative randomized control trial. - NIL

Status

Active, not recruiting

Phases

Phase 3

Study type

Interventional

Source

CTRI

Registry ID

CTRI/2023/08/057157

Enrollment

Registered

2023-08-31

Start date

Unknown

Completion date

Unknown

Last updated

2023-09-18

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

Conditions

Health Condition 1: - Health Condition 2: M169- Osteoarthritis of hip, unspecified

Interventions

Intervention1: Group receiving PENG block. Group P.: Group P will receive usg guided PENG block with 30 ml 0.25% ropivacaine + 4 mg dexamethasone 20 mins before surgery. After a detailed preoperative

Eligibility

Inclusion criteria

Inclusion criteria: 1) ASA 1-2 2) Age older than 18 years 3) Patients undergoing elective, unilateral total hip arthroplasty under spinal anaesthesia.

Exclusion criteria

Exclusion criteria: 1) Patient does not consent to the study. 2) Patient inability to communicate/operate PCA pump. 3) Contraindication to regional anaesthetic procedure e.g. local inection in the administration site, coagulopathy, raised ICP or a history of PDPH. 4) Allergy to drugs used in the study. 5) Liver failure or renal insufficiency. 6) Analgesic dependence. 7) Cognitive impairment.

Design outcomes

Primary

Measure	Time frame
To compare the perioperative opioid consumption between the pericapsular nerve group and quadratus lumborum type III block after Hip ArthroplastyTimepoint: First 24 hours	—

Secondary

Measure	Time frame
To compare the incidence of intraoperative hemodynamic changes(greater than 20% of baseline) between the two groups.Timepoint: Duration of surgery( 1.5 to 3 hours);To compare the incidence of PONV at post-operation between the two groups.Timepoint: First 0 hours, 2 hours, 4 hours, 6 hours, 12 hours & 24 hours.;To compare the NRS score at rest & on movement post-operation between the two groups. Timepoint: First 0 hours, 2 hours, 4 hours, 6 hours, 12 hours & 24 hours.;To compare the time to first rescue analgesia requirement in the post-operative period between the two groups Timepoint: First 24 hours	—

Measure

Time frame

To compare the incidence of intraoperative hemodynamic changes(greater than 20% of baseline) between the two groups.Timepoint: Duration of surgery( 1.5 to 3 hours);To compare the incidence of PONV at post-operation between the two groups.Timepoint: First 0 hours, 2 hours, 4 hours, 6 hours, 12 hours & 24 hours.;To compare the NRS score at rest & on movement post-operation between the two groups. Timepoint: First 0 hours, 2 hours, 4 hours, 6 hours, 12 hours & 24 hours.;To compare the time to first rescue analgesia requirement in the post-operative period between the two groups Timepoint: First 24 hours

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Countries

India

Contacts

Public ContactKaimedinlung

All India Institute Of Medical Sciences

ravindrapandey1972@gmail.com9773500767

Outcome results

None listed

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