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TO CHECK WHETHER NEWLY INTRODUCED HEAVY ROPIVACAINE PROVIDES ANY ADDITIONAL BENEFITS OF EFFECTS ON HEART SYSTEM WHEN USED IN PLACE OF TRADITIONALLY USED HEAVY BUPIVACAINE FOR SPINAL ANAESTHESIA IN PATIENTS POSTED FOR KIDNEY STONE SURGERY

COMPARATIVE STUDY OF ANAESTHESIA EFFECTS OF 0.75% HYPERBARIC ROPIVACAINE VERSUS 0.5% HYPERBARIC BUPIVACAINE IN PLANNED PERCUTANEOUS NEPHROLITHOTOMY SURGERY UNDER SPINAL ANAESTHESIA

Status
Active, not recruiting
Phases
Unknown
Study type
Interventional
Source
CTRI
Registry ID
CTRI/2022/11/047164
Enrollment
80
Registered
2022-11-10
Start date
Unknown
Completion date
Unknown
Last updated
2022-11-21

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: 0.75% heavy ROPIVACAINE: Route- intra thecal Volume - 4ml/30mg Frequency- once at the beginning of procedure Control Intervention1: 0.5% bupivacaine heavy: Volume- 4ml/20mg Route- intr

Sponsors

Netaji Subhash Chandra Bose Superspeciality Hospital
Lead Sponsor

Eligibility

Inclusion criteria

Inclusion criteria: ASA1-2 PATIENTS POSTED FOR PERCUTANEOUS NEPHROLITHOTOMY UNDER SPINAL ANAESTHESIA

Exclusion criteria

Exclusion criteria: PREGNANT PATIENTS ALLERGY TO EITHER DRUGS USED IN THE STUDY EMERGENCY CASES PATIENT REFUSAL TO PARTICIPATE IN THE STUDY

Design outcomes

Primary

MeasureTime frame
To evaluate and compare the following parameters in patients receiving either 0.75% Ropivacaine heavy or 0.5% Bupivacaine heavy intrathecally for subarachnoid block: -intra-operative haemodynamic response - intra-operative side effects - efficacy of the drug volume -Onset and duration of sensory and motor blockTimepoint: hemodynamics - fall more than 20% of baseline drug volume - 4ml of either drug duration of block - varies—

Secondary

MeasureTime frame
to compare anaesthetic effects of ropivacainein subarachnoid block with bupivacaine in patients undergoing percutaneous cystonephrolithotomy under spinal anaesthesia (PCNL)Timepoint: duration of the surgery—

Countries

India

Contacts

Public ContactJoti Chunilal Kanoujiya

netaji subhash chandra bose superspeciality hospital

draniveshjain@gmail.com

Outcome results

None listed

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