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CTRI Number  CTRI/2024/09/074349 [Registered on: 25/09/2024] Trial Registered Prospectively
Last Modified On: 02/09/2024
Post Graduate Thesis  Yes 
Type of Trial  Observational 
Type of Study   prospective observational study 
Study Design  Other 
Public Title of Study   Comparison of the effects of Fentanyl and Dexmedetomidine in spinal anesthesia 
Scientific Title of Study   Comparison of the Effectiveness of Block Characteristics and Postoperative Analgesia of Fentanyl Versus Dexmedetomidine Versus Combination of Dexmedetomidine & Fentanyl as Adjuvants to Intrathecal Hyperbaric Bupivacaine in Lower Limb Orthopedic and Lower Abdominal Surgeries. 
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 Shivakumar G 
Designation  Professor and HOD 
Affiliation  Mandya Institute of Medical Sciences 
Address  Department of Anaesthesiology Mandya Institute of Medical College Mandya

Mandya
KARNATAKA
571401
India 
Phone  9900468451  
Fax    
Email  dranashiv@gmail.com  
 
Details of Contact Person
Scientific Query
 
Name  Dr Shivakumar G 
Designation  Professor and HOD 
Affiliation  Mandya Institute of Medical Sciences 
Address  Department of Anaesthesiology Mandya Institute of Medical College Mandya

Mandya
KARNATAKA
571401
India 
Phone  9900468451  
Fax    
Email  dranashiv@gmail.com  
 
Details of Contact Person
Public Query
 
Name  Dr Shivakumar G 
Designation  Professor and HOD 
Affiliation  Mandya Institute of Medical Sciences 
Address  Department of Anaesthesiology Mandya Institute of Medical College Mandya

Mandya
KARNATAKA
571401
India 
Phone  9900468451  
Fax    
Email  dranashiv@gmail.com  
 
Source of Monetary or Material Support  
Mandya Institute of Medical Sciences, Mandya, Karnataka 571401 
 
Primary Sponsor  
Name  Dr Shivakumar G 
Address  Professor and HOD Department of Anaesthesiology Mandya Institute of Medical Sciences,Mandya, Karnataka- 571401 
Type of Sponsor  Government medical college 
 
Details of Secondary Sponsor  
Name  Address 
Dr Archana B N   Assistant Professor Department of Anaesthesiology Mandya Institute of Medical Sciences Mandya 
Dr Shwetha A  Postgraduate Student Department of Anaesthesiology Mandya Institute of Medical Sciences Mandya 
 
Countries of Recruitment     India  
Sites of Study  
No of Sites = 1  
Name of Principal Investigator  Name of Site  Site Address  Phone/Fax/Email 
Dr Shwetha A  Mandya Institute of Medical Sciences  Major OT complex Department of Anaesthesiology
Mandya
KARNATAKA 
9940839422

shwethaarun08@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 
Patients  (1) ICD-10 Condition: O||Medical and Surgical,  
 
Intervention / Comparator Agent  
Type  Name  Details 
 
Inclusion Criteria  
Age From  20.00 Year(s)
Age To  60.00 Year(s)
Gender  Both 
Details  Patients with height 150-180cm and weight 40-80kg belonging to American Society of Anaesthesiologists grade I and II undergoing lower limb and lower abdominal surgeries under spinal anaesthesia. 
 
ExclusionCriteria 
Details  patients taking any kind of analgesics, alpha adrenergic receptor antagonist drugs, chronic opioid usage, having bleeding disorders and infection at the site of needle insertion. 
 
Method of Generating Random Sequence   Not Applicable 
Method of Concealment   Not Applicable 
Blinding/Masking   Not Applicable 
Primary Outcome  
Outcome  TimePoints 
To compare the effectiveness of the sensory and motor block and the duration of analgesia between the groups  24 hours 
 
Secondary Outcome  
Outcome  TimePoints 
to compare the intraoperative hemodynamic parameters between the groups  24 hours 
 
Target Sample Size   Total Sample Size="90"
Sample Size from India="90" 
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)   15/10/2024 
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   N/A 
Individual Participant Data (IPD) Sharing Statement

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

Response - NO
Brief Summary   We formulated this study to compare the onset and  effectiveness of sensory and motor block characteristics and postoperative analgesia between Fentanyl versus Dexmedetomidine versus a combination of both as adjuvants to intrathecal bupivacaine in lower limb and lower abdominal surgeries in spinal anaesthesia. We chose this study to compare the study drug effectiveness as adjuvants in spinal anaesthesia. 
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