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CTRI Number  CTRI/2022/06/043446 [Registered on: 23/06/2022] Trial Registered Prospectively
Last Modified On: 24/06/2022
Post Graduate Thesis  No 
Type of Trial  Interventional 
Type of Study   Surgical/Anesthesia 
Study Design  Randomized, Parallel Group, Active Controlled Trial 
Public Title of Study
Modification(s)  
Comparison of segmental spinal and lumbar spinal anaesthesia for Endoscopic surgery for kidney stone removal 
Scientific Title of Study   Comparison of low thoracic segmental spinal anaesthesia and lumbar spinal anaesthesia for PCNL 
Trial Acronym   
Secondary IDs if Any  
Secondary ID  Identifier 
NIL  NIL 
 
Details of Principal Investigator or overall Trial Coordinator (multi-center study)  
Name  Dr Swati choudhary 
Designation  Assistant professor  
Affiliation  JNUIMSRC, Jaipur 
Address  OT complex, JNUIMSRC, jagatpura

Jaipur
RAJASTHAN
302017
India 
Phone  9460861238  
Fax    
Email  drswati90@gmail.com  
 
Details of Contact Person
Scientific Query
 
Name  Dr Swati choudhary 
Designation  Assistant professor  
Affiliation  JNUIMSRC, Jaipur 
Address  OT complex, JNUIMSRC, jagatpura

Jaipur
RAJASTHAN
302017
India 
Phone  9460861238  
Fax    
Email  drswati90@gmail.com  
 
Details of Contact Person
Public Query
 
Name  Dr Swati choudhary 
Designation  Assistant professor  
Affiliation  JNUIMSRC, Jaipur 
Address  OT complex, JNUIMSRC, jagatpura

Jaipur
RAJASTHAN
302017
India 
Phone  9460861238  
Fax    
Email  drswati90@gmail.com  
 
Source of Monetary or Material Support  
JNUIMSRC, jaipur 
 
Primary Sponsor  
Name  JNUIMSRC  
Address  JNUIMSRC, jagatpura, jaipur 
Type of Sponsor  Private medical college 
 
Details of Secondary Sponsor  
Name  Address 
NIL  NIL 
 
Countries of Recruitment     India  
Sites of Study  
No of Sites = 1  
Name of Principal Investigator  Name of Site  Site Address  Phone/Fax/Email 
Dr swati choudhary   JNUIMSRC   OT complex, anaesthesia department, JNUIMSRC, jagatpura
Jaipur
RAJASTHAN 
9460861238

drswati90@gmail.com 
 
Details of Ethics Committee  
No of Ethics Committees= 1  
Name of Committee  Approval Status 
Institutional ethics committee, Jaipur national university  Approved 
 
Regulatory Clearance Status from DCGI  
Status 
Not Applicable 
 
Health Condition / Problems Studied  
Health Type  Condition 
Patients  (1) ICD-10 Condition: N20||Calculus of kidney and ureter, (2) ICD-10 Condition: O||Medical and Surgical,  
 
Intervention / Comparator Agent  
Type  Name  Details 
Comparator Agent  Hyperbaric ropivacaine 0.75%  For lumbar spinal anaesthesia  
Intervention  Isobaric ropivacaine 0.75%  For low thoracic segmental anaesthesia  
 
Inclusion Criteria  
Age From  20.00 Year(s)
Age To  50.00 Year(s)
Gender  Both 
Details  Covid negative patients 
 
ExclusionCriteria 
Details  BMI > 37kgm2
Pregnant and lactating females
Bleeding disorders
Local site infections 
 
Method of Generating Random Sequence   Computer generated randomization 
Method of Concealment   Not Applicable 
Blinding/Masking   Not Applicable 
Primary Outcome  
Outcome  TimePoints 
Onset and duration of motor and sensory block
Hemodynamic variations
Any intraoperative and postoperative side effect 
At 5 min interval, during PCNL surgery 
 
Secondary Outcome  
Outcome  TimePoints 
Time of rescue analgesia
Surgeon and patient satisfaction score 
The time at which rescue analgesia is required (vas3) will be noted and compared.
Surgeon and patient satisfaction score in both the techniques will be compared. 
 
Target Sample Size   Total Sample Size="30"
Sample Size from India="30" 
Final Enrollment numbers achieved (Total)= "Applicable only for Completed/Terminated trials"
Final Enrollment numbers achieved (India)="Applicable only for Completed/Terminated trials" 
Phase of Trial
Modification(s)  
N/A 
Date of First Enrollment (India)   15/07/2022 
Date of Study Completion (India) Applicable only for Completed/Terminated trials 
Date of First Enrollment (Global)  Date Missing 
Date of Study Completion (Global) Applicable only for Completed/Terminated trials 
Estimated Duration of Trial   Years="1"
Months="0"
Days="0" 
Recruitment Status of Trial (Global)   Not Applicable 
Recruitment Status of Trial (India)  Not Yet Recruiting 
Publication Details   NIL 
Individual Participant Data (IPD) Sharing Statement

Will individual participant data (IPD) be shared publicly (including data dictionaries)?  

Response - NO
Brief Summary   This prospective randomised comparative study is designed to compare low thoracic segmental spinal anaesthesia with isobaric ropivacaine 0.75% and lumbar spinal anaesthesia with hyperbaric ropivacaine 0.75% in PCNL surgeries. 
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