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CTRI Number  CTRI/2025/01/079440 [Registered on: 24/01/2025] Trial Registered Prospectively
Last Modified On: 22/01/2025
Post Graduate Thesis  Yes 
Type of Trial  Interventional 
Type of Study   Drug 
Study Design  Non-randomized, Active Controlled Trial 
Public Title of Study   Comparison of ropivacaine (hyperbaric) with bupivacaine (hyperbaric) in spinal block in patient posted for surgery around the anus 
Scientific Title of Study   Comparative Evaluation Of Equipotent Doses of Hyperbaric Bupivacaine And Ropivacaine In Perianal Surgeries a prospective randomized parallel group double blind study  
Trial Acronym  NIL 
Secondary IDs if Any  
Secondary ID  Identifier 
NIL  NIL 
 
Details of Principal Investigator or overall Trial Coordinator (multi-center study)  
Name  Dr Hemraj Tungaria 
Designation  associate professor 
Affiliation  RNT medical College 
Address  Department of Anaesthesiology, RNT Medical college ,Udaipur ,Rajasthan

Udaipur
RAJASTHAN
313001
India 
Phone  9829370866  
Fax    
Email  htungaria@gmail.com  
 
Details of Contact Person
Scientific Query
 
Name  Dr Banwari Lal Mehra  
Designation  PG student 
Affiliation  RNT medical College 
Address  Department of Anaesthesiology, RNT Medical college ,Udaipur ,Rajasthan
Department of Anaesthesiology, RNT Medical college ,Udaipur ,Rajasthan
Udaipur
RAJASTHAN
313001
India 
Phone  9829370866  
Fax    
Email  blmehra914@gmail.com  
 
Details of Contact Person
Public Query
 
Name  Dr Hemraj Tungaria 
Designation  associate professor 
Affiliation  RNT medical College 
Address  Department of Anaesthesiology, RNT Medical college ,Udaipur ,Rajasthan

Udaipur
RAJASTHAN
313001
India 
Phone  9829370866  
Fax    
Email  htungaria@gmail.com  
 
Source of Monetary or Material Support  
RNT medical college Department of anaesthesiology 
 
Primary Sponsor  
Name  RNT Medical College  
Address  Department of Anaesthesiology RNT Medical College ,Udaipur Rajasthan 313001 
Type of Sponsor  Government medical college 
 
Details of Secondary Sponsor  
Name  Address 
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 Hemraj Tungaria  RNT medical college Udaipur Rajasthan 313001   Main operation theatre 3rd floor Maharana bhupal hospital Udaipur Rajasthan
Udaipur
RAJASTHAN 
9829370866

htungaria@gmail.com 
 
Details of Ethics Committee  
No of Ethics Committees= 1  
Name of Committee  Approval Status 
RNT MEDICAL COLLEGE AND CONTROLLER AND ATTACHED HOSPITALS UDAIPUR   Approved 
 
Regulatory Clearance Status from DCGI  
Status 
Not Applicable 
 
Health Condition / Problems Studied  
Health Type  Condition 
Patients  (1) ICD-10 Condition: O||Medical and Surgical, (2) ICD-10 Condition: K600||Acute anal fissure, (3) ICD-10 Condition: K610||Anal abscess, , (4) ICD-10 Condition: K603||Anal fistula, (5) ICD-10 Condition: K601||Chronic anal fissure, (6) ICD-10 Condition: K602||Anal fissure, unspecified, (7) ICD-10 Condition: K605||Anorectal fistula, (8) ICD-10 Condition: K612||Anorectal abscess,  
 
Intervention / Comparator Agent  
Type  Name  Details 
Comparator Agent  Hyperbaric Bupivacaine  intrathecal Hyperbaric Bupivacaine 1.5 ml of 0.5% (7.5 mg) for saddle block 
Comparator Agent  Hyperbaric ropivacaine   intrathecal Hyperbaric Ropivacaine 1.5 ml of 0.75% (11.25 mg) for saddle block 
Intervention  Intratracheal hyperbaric bupivacaine and hyperbaric ropivacaine   Comparison of hyperbaric bupivacaine 0.5 % 1.5 ml and hyperbaric ropivacaine 0.75 % 1.5 ml in perianal surgeries  
 
Inclusion Criteria  
Age From  18.00 Year(s)
Age To  60.00 Year(s)
Gender  Both 
Details  1.Patients with ASA physical status Grade I and II o posted for perianal surgeries under saddle block 
 
ExclusionCriteria 
Details  Patients refusal to participate in study, Patients having any absolute contraindications for saddle block eg coagulation abnormalities, platelet count less then 70,000, INR greater then 1.5, or on anticoagulants, Pregnant patient, Patients having systemic illness (like severe hypovolemia, raised intracranial pressure, neuromuscular diseases, ischemic/ valvular/ congenital heart diseases, psychiatric, hematological disorder).Any allergy to local anaesthetic, Short stature (height less then 150cm)with spinal deformity.
 
 
Method of Generating Random Sequence   Computer generated randomization 
Method of Concealment    
Blinding/Masking   Participant and Investigator Blinded 
Primary Outcome  
Outcome  TimePoints 
Duration of sensory block   Postoperative 6 hours 
 
Secondary Outcome  
Outcome  TimePoints 
To study durations analgesia
To study duration of motor block
To study block characteristics
to study side effect intraoperative and postoperative  
up to 24 hours post operatively 
 
Target Sample Size   Total Sample Size="60"
Sample Size from India="60" 
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   Phase 4 
Date of First Enrollment (India)   10/02/2025 
Date of Study Completion (India) Applicable only for Completed/Terminated trials 
Date of First Enrollment (Global)  10/02/2025 
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 Yet Recruiting 
Recruitment Status of Trial (India)  Not Yet Recruiting 
Publication Details   N/A 
Individual Participant Data (IPD) Sharing Statement

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

Response - NO
Brief Summary   My clinical study is comparasion of anaesthetic effects of intra thecal hyperbaric bupivacaine with hyperbaric ropivacaine in perianal surgeries in terms of durations of sensory block 
kindly consider it for CTRI registrations .
 
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