Comparative Study Between Spinal Anesthesia Versus General Anesthesia in Supine Percutaneous Nephrolithotomy Operation
1 other identifier
interventional
70
1 country
1
Brief Summary
The aim of this study is to evaluate the efficacy of spinal anesthesia as an alternative to general anesthesia in PCNL operation in supine position.
Trial Health
Trial Health Score
Automated assessment based on enrollment pace, timeline, and geographic reach
participants targeted
Target at P50-P75 for not_applicable
Started May 2026
Shorter than P25 for not_applicable
1 active site
Health score is calculated from publicly available data and should be used for screening purposes only.
Trial Relationships
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Study Timeline
Key milestones and dates
First Submitted
Initial submission to the registry
August 4, 2025
CompletedFirst Posted
Study publicly available on registry
August 11, 2025
CompletedStudy Start
First participant enrolled
May 30, 2026
ExpectedPrimary Completion
Last participant's last visit for primary outcome
November 30, 2026
Study Completion
Last participant's last visit for all outcomes
December 30, 2026
August 11, 2025
May 1, 2025
6 months
August 4, 2025
August 4, 2025
Conditions
Keywords
Outcome Measures
Primary Outcomes (1)
Patient satisfaction
Degree of patient satisfaction will be assessed according to a 5-point Likert scale (5: excellent, 4: Good, 3: Satisfactory, 2: Poor, 1: Very poor)
24 hours
Secondary Outcomes (1)
Visual analog scale
24 hours
Study Arms (2)
Spinal Anesthesia
EXPERIMENTALSpinal Anesthesia: Patients included in this group will undergo supine Percutaneous nephrolithotomy under spinal anesthesia
General Anesthesia
EXPERIMENTALPatients included in this group will undergo supine Percutaneous nephrolithotomy under general anesthesia.
Interventions
Spinal Anesthesia group: Patients included in this group will undergo supine Percutaneous nephrolithotomy under spinal anesthesia
General Anesthesia : Patients included in this group will undergo supine Percutaneous nephrolithotomy under general anesthesia
Eligibility Criteria
You may qualify if:
- Age more than 21 years old.
- Both sexes.
- American Society of Anesthesiologists physical status (I- II).
- Patient with single renal stone size 2-3cm prepared for supine Percutaneous nephrolithotomy
You may not qualify if:
- Patient refusal.
- Pregnancy
- Morbid obese with Body mass index \> 35 kg/m2.
- Contraindication for spinal anesthesia.
- Renal anomalies (horseshoe kidney, ectopic kidney).
- Presence of multiple stones or staghorn stones.
Contact the study team to confirm eligibility.
Sponsors & Collaborators
- Tanta Universitylead
Study Sites (1)
Tanta University
Tanta, Egypt
MeSH Terms
Conditions
Interventions
Condition Hierarchy (Ancestors)
Intervention Hierarchy (Ancestors)
Study Officials
- PRINCIPAL INVESTIGATOR
Aya Hamouda, Resident
Tanta University
Central Study Contacts
Study Design
- Study Type
- interventional
- Phase
- not applicable
- Allocation
- RANDOMIZED
- Masking
- SINGLE
- Who Masked
- OUTCOMES ASSESSOR
- Purpose
- PREVENTION
- Intervention Model
- PARALLEL
- Sponsor Type
- OTHER
- Responsible Party
- PRINCIPAL INVESTIGATOR
- PI Title
- Resident
Study Record Dates
First Submitted
August 4, 2025
First Posted
August 11, 2025
Study Start (Estimated)
May 30, 2026
Primary Completion (Estimated)
November 30, 2026
Study Completion (Estimated)
December 30, 2026
Last Updated
August 11, 2025
Record last verified: 2025-05
Data Sharing
- IPD Sharing
- Will share
- Shared Documents
- STUDY PROTOCOL, ICF