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Comparison of Two Pain Relief Techniques After Kidney Stone Surgery (PCNL): A Study of Nerve Block vs Local Infiltration

Comparison of ultrasound guided single level paravertebral block with peritubal infiltration for postoperative analgesia in patients undergoing percutaneous nephrolithotomy. - NIL

Status
Active, not recruiting
Phases
Phase 3
Study type
Interventional
Source
CTRI
Registry ID
CTRI/2025/11/097544
Enrollment
30
Registered
2025-11-17
Start date
Unknown
Completion date
Unknown
Last updated
2025-12-08

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

Conditions

Health Condition 1: N200- Calculus of kidney

Interventions

Intervention1: Single level paravertebral block: In the intervention group, patients will receive a single-level thoracic paravertebral block (PVB) for postoperative analgesia. The block will be admin

Sponsors

ABVIMS and DR RML HOSPITAL
Lead Sponsor

Eligibility

Inclusion criteria

Inclusion criteria: American society of anaesthesiologists class I and class II patients.

Exclusion criteria

Exclusion criteria: 1. Patients allergic to local anaesthetics. 2. Pregnant patients. 3. Patients with neurological disorders like multiple sclerosis, parkinson s etc. that may affect pain perception. 4. Patients with psychiatric illnesses that may cause difficulty in pain assessment.

Design outcomes

Primary

MeasureTime frame
Total tramadol consumptionTimepoint: In 24 hours post operatively

Secondary

MeasureTime frame
Post operative pain scores using NRSTimepoint: At 0,1,2,4,8, 12 and24 hours post operatively;Time for first rescue analgesic request.Timepoint: ;Haemodynamic parameters(heart rate, systolic blood pressure, diastolic, blood pressure, mean arterial pressure)Timepoint: At zero, one, two, four, eight, twelve and twenty four hours post operatively;Time taken to give two blocksTimepoint: ;Complications of blocks, if anyTimepoint:

Countries

India

Contacts

Public ContactDr Namita Arora

ABVIMS and DR. RML HOSPITAL

drnamitaarora@gmail.com9868219619

Outcome results

None listed

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