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CTRI Number  CTRI/2025/07/090507 [Registered on: 08/07/2025] Trial Registered Prospectively
Last Modified On: 18/07/2025
Post Graduate Thesis  No 
Type of Trial  Interventional 
Type of Study
Modification(s)  
Surgical/Anesthesia 
Study Design  Randomized, Parallel Group Trial 
Public Title of Study   Study to compare changes in blood glucose levels in patients undergoing infraumbilical surgeries under spinal versus general anaesthesia 
Scientific Title of Study   Study to compare changes in blood glucose levels in patients undergoing infraumbilical surgeries under spinal versus general anaesthesia 
Trial Acronym  NIL 
Secondary IDs if Any  
Secondary ID  Identifier 
NIL  NIL 
 
Details of Principal Investigator or overall Trial Coordinator (multi-center study)  
Name  SANTHOSH M C B 
Designation  Associate professor 
Affiliation  Mandya Institute of Medical Sciences 
Address  Department of Anaesthesiology, Mandya Institute of Medical Sciences, Mandya
Mandya 571401
Mandya
KARNATAKA
571401
India 
Phone  9886811263  
Fax    
Email  mcbsanthu@gmail.com  
 
Details of Contact Person
Scientific Query
 
Name  SANTHOSH M C B 
Designation  Associate professor 
Affiliation  Mandya Institute of Medical Sciences 
Address  Department of Anaesthesiology, Mandya Institute of Medical Sciences
Mandya 571401
Mandya
KARNATAKA
571401
India 
Phone  9886811263  
Fax    
Email  mcbsanthu@gmail.com  
 
Details of Contact Person
Public Query
 
Name  SANTHOSH M C B 
Designation  Associate professor 
Affiliation  Mandya Institute of Medical Sciences 
Address  Department of Anaesthesiology, Mandya Institute of Medical Sciences
Mandya 571401
Mandya
KARNATAKA
571401
India 
Phone  9886811263  
Fax    
Email  mcbsanthu@gmail.com  
 
Source of Monetary or Material Support  
Major OT complex, Department of Anaesthesiology, Mandya Institute of Medical Sciences 
 
Primary Sponsor  
Name  Varun N S 
Address  Department of Anesthesiology, Mandya Institute of Medical Sciences, Mandya 571401 
Type of Sponsor  Other [Post Graduate student] 
 
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 Varun N S  Mandya Institute of Medical Sciences  Department of Anaesthesiology, MIMS, Mandya
Mandya
KARNATAKA 
09742223285

varunns2104@gmail.com 
 
Details of Ethics Committee  
No of Ethics Committees= 1  
Name of Committee  Approval Status 
Institution Ethics Committee  Approved 
 
Regulatory Clearance Status from DCGI  
Status 
Not Applicable 
 
Health Condition / Problems Studied  
Health Type  Condition 
Healthy Human Volunteers  Posted for infraumbilical surgeries 
 
Intervention / Comparator Agent  
Type  Name  Details 
Intervention  Nil  Nil 
Intervention  Nil  Nil 
 
Inclusion Criteria  
Age From  18.00 Year(s)
Age To  60.00 Year(s)
Gender  Both 
Details  ASA I and II patients 
 
ExclusionCriteria 
Details   
 
Method of Generating Random Sequence   Not Applicable 
Method of Concealment   Not Applicable 
Blinding/Masking   Not Applicable 
Primary Outcome  
Outcome  TimePoints 
Perioperative capillary blood glucose levels  3 months 
 
Secondary Outcome  
Outcome  TimePoints 
NIL   
 
Target Sample Size   Total Sample Size="72"
Sample Size from India="72" 
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   N/A 
Date of First Enrollment (India)   22/07/2025 
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="0"
Months="6"
Days="0" 
Recruitment Status of Trial (Global)   Not Applicable 
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  

After obtaining ethical committee clearance, patients aged 18-60 years belonging to ASA class I and II undergoing elective infraumbilical surgeries under either spinal anaesthesia or general anaesthesia fulfilling the pre determined inclusion and exclusion  criteria will be enrolled in the study. The data shall be recorded using a semi structured proforma which contains 2 parts.

1.     The first part contains the details regarding socio-demographic characteristics like name, age, sex and baseline values of Pulse rate, Systolic and Diastolic  Blood pressure, Mean Arterial Pressure and SpO2 will be recorded.

2.     The second part contains the details of time of induction of spinal anaesthesia/general anaesthesia and the capillary blood glucose levels just before induction.

         GA group: Patients undergoing infraumbilical surgeries under general anaesthesia as follows: pre-oxygenation with 100% oxygen, induction with 2mg/kg of propofol, 2mcg/kg of Fentanyl, and 2mg/kg vecuronium for tracheal intubation, maintaining anaesthesia with oxygen, nitrous oxide, sevoflurane, and vecuronium. At the end of the surgery, patients will be reversed with glycopyrolate and neostigmine followed by tracheal extubation.

        SA group: Patients undergoing infraumbilical surgeries under spinal anaesthesia receiving 0.5% heavy bupivacaine 15mg in L3-L4 interspace using 25G Quincke’s needle and in whom sensory block was achieved to T6 dermatomal level.

      Patients will be administered with adequate intravenous crystalloid fluids like normal saline as a part of routine intraoperative management.

Capillary blood glucose levels (CBG) will be noted four times through out the perioperative period.

Time 1 (T1): preoperatively 5 mins before induction of anaesthesia as a baseline value

Time 2 (T2): intraoperatively 30 mins after induction of anaesthesia.

   Time 3 (T3): immediately at the end of surgery in both the groups.

   Time 4 (T4): postoperatively 60 mins after the end of surgery in the recovery room. During each time sample taking, the tips of fingers of the non dominant hand were disinfected with an alcohol swab before pricking with a lancet to measure capillary blood glucose levels


 
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