Assessment of pain relief between two blocks - erector spinae block & paravertebral block in patients undergoing removal of kidney stones after surgery

The Comparison of the efficacy between ultrasound guided paravertebral and erector spinae block for post operative analgesia in percutaneous nephrolithotomy surgeries using Levobupivacaine, a prospective, randomised comparative study

Status

Active, not recruiting

Phases

Phase 4

Study type

Interventional

Source

CTRI

Registry ID

CTRI/2023/07/055193

Enrollment

Registered

2023-07-13

Start date

Unknown

Completion date

Unknown

Last updated

2023-07-25

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 Health Condition 2: N200- Calculus of kidney

Interventions

Intervention1: Inj Levobupivacaine 0.25% in Erector spinae block and Paravertebral block: Inj Levobupivacaine 0.25% 20 ml will be injected in two separate groups to compare their efficacy postoperativ

Eligibility

Inclusion criteria

Inclusion criteria: ASA 1 and !! Patients aged between 20 and 60 years undergoing Percutaneous nephrolithotomy surgeries

Exclusion criteria

Exclusion criteria: Patient refusal Patients with known hypersensitivity to local anaesthetics Patients with bleeding disorder, uncontrolled diabetesmellitus, renal and liver diseases. pregnant women patients with epilepsy. mentally unstable patients

Design outcomes

Primary

Measure	Time frame
To compare & assess the analgesic efficacy postoperatively between Erector spinae block & paravetrebral blockTimepoint: To compare & assess the analgesic efficacy postoperatively between Erector spinae block & paravetrebral block in first 24 hours	—

Secondary

Measure	Time frame
To compare the need of rescue analgesia postoperatively between Erector spinae block & paravertebral block. Comparison of hemodynamic parameters. complications if anyTimepoint: Postoperative period for first 24 hours	—

Countries

India

Contacts

Public ContactAshwani Kristipati

RajaRajeswari medical college and hospital

drgskarthik@gmail.com9538220515

Outcome results

None listed

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