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CTRI Number  CTRI/2025/02/081409 [Registered on: 27/02/2025] Trial Registered Prospectively
Last Modified On: 12/09/2024
Post Graduate Thesis  Yes 
Type of Trial  Interventional 
Type of Study   Drug
Surgical/Anesthesia
Preventive 
Study Design  Randomized, Parallel Group, Active Controlled Trial 
Public Title of Study   to study the rates of surgical site infections with intraoperative versus long duration post operative prophylactic antibiotic therapy in class 2 luminal gastrointestinal surgeries  
Scientific Title of Study   Incidence of surgical site infection rates with intraoperative antibiotic prophylaxis vs long duration post operative prophylactic antibiotic therapy in luminal gastrointestinal surgeries : a non inferiority randomized control trial  
Trial Acronym  Nil  
Secondary IDs if Any  
Secondary ID  Identifier 
NIL  NIL 
 
Details of Principal Investigator or overall Trial Coordinator (multi-center study)  
Name  Rishika Dhekial Pyrbot 
Designation  Junior Resident 
Affiliation  Postgraduate Institute of Medical Education and Research , Chandigarh  
Address  Department of general surgery , 5th level , B-block , Nehru Hospital , PGIMER

Chandigarh
CHANDIGARH
160012
India 
Phone  9872276653  
Fax    
Email  rdpmatu1997@gmail.com  
 
Details of Contact Person
Scientific Query
 
Name  RN Naga Santosh Irrinki 
Designation  Assistant Professor 
Affiliation  Postgraduate Institute of Medical Education and Research  
Address  Department of general surgery , 5th level , B-block , Nehru Hospital , PGIMER

Chandigarh
CHANDIGARH
160012
India 
Phone  9914492255  
Fax    
Email  narayanairrinki@gmail.com  
 
Details of Contact Person
Public Query
 
Name  Rishika Dhekial Pyrbot 
Designation  Junior Resident 
Affiliation  Postgraduate Institute of Medical Education and Research , Chandigarh  
Address  Department of general surgery , 5th level , B-block , Nehru Hospital , PGIMER

Chandigarh
CHANDIGARH
160012
India 
Phone  9872276653  
Fax    
Email  rdpmatu1997@gmail.com  
 
Source of Monetary or Material Support  
Postgraduate Institute of medical Education and Research, Chandigarh, 160012 
 
Primary Sponsor  
Name  Postgraduate Institute of Medical Education and Research 
Address  PGIMER, Chandigarh 
Type of Sponsor  Research institution and hospital 
 
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 RN Naga Santosh Irrinki  Post Graduate Institute of Medical Educaiton and Research  Department of General Surgery, 5th floor , B-block, PGIMER, Sector 12, Chandigarh
Chandigarh
CHANDIGARH 
9914492255

narayanairrinki@gmail.com 
 
Details of Ethics Committee  
No of Ethics Committees= 1  
Name of Committee  Approval Status 
POSTGRADUATE INSTITUTE OF MEDICAL EDUCATION AND RESEARCH , CHANDIGARH, INSTITUTIONAL ETHICS COMMITTEE (INTRAMURAL)  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 
Comparator Agent  CONTINUATION OF POST OPERATIVE ANTIBIOTIC THERAPY IN PATIENTS UNDERGOING LUMINAL GASTROINTESTINAL SURGERIES  All patients undergoing luminal gastrointestinal surgeries will receive prophylactic intra operative antibiotic according to institutional protocol. After the surgery the patients will be divided into case and control group through the use of a sealed envelop method of generated random numbers. The assignments are stratified according to the patient details and were kept in sealed, sequentially numbered envelops until use. The control group will continue to receive post op antibiotic prophylaxis according to the condition of the patient and surgeons discretion. 
Intervention  OMISSION OF CONTINUED POST OPERATIVE ANTIBIOTIC THERAPY IN PATIENTS UNDERGOING LUMINAL GASTROINTESTINAL SURGERIES  All patients undergoing luminal gastrointestinal surgeries will receive prophylactic intra operative antibiotic according to institutional protocol. After the surgery the patients will be divided into case and control group through the use of a sealed envelop method of generated random numbers. The assignments are stratified according to the patient details and were kept in sealed, sequentially numbered envelops until use. The case group will not receive continuation of prophylactic antibiotic therapy . 
 
Inclusion Criteria  
Age From  18.00 Year(s)
Age To  80.00 Year(s)
Gender  Both 
Details  Patients willing to give consent to be a participant in this study
Patients with at least one month of follow up
Patients undergoing luminal gastrointestinal surgeries in elective settings (open and laparoscopic)
Patients undergoing surgeries of stomach, small bowel and large bowel(colonic)
Patients with class 2 wounds
 
 
ExclusionCriteria 
Details  Patients not consenting to participate in study
Patients who have undergone oesophageal surgeries
Patients requiring ICU admission during post-operative period
Patients who have received blood transfusions during intra-operative period
Patients who develop organ failure (requiring mechanical ventilation, requiring pressure support)
Patients with an open abdomen (intra -op bogota application)
Patients who were operated outside
Patients who are lost to follow up, leaving against medical advice or patients who have absconded
 
 
Method of Generating Random Sequence   Computer generated randomization 
Method of Concealment   Pre-numbered or coded identical Containers 
Blinding/Masking   Investigator Blinded 
Primary Outcome  
Outcome  TimePoints 
To assess incidence of surgical site infections in patients receiving intraoperative prophylactic antibiotic dose alone v/s continued post-operative antibiotic prophylaxis   30 days 
 
Secondary Outcome  
Outcome  TimePoints 
To compare the post-operative length of stay.
30-day perioperative morbidity and mortality associated with SSI in the two groups.
 
30 days 
 
Target Sample Size   Total Sample Size="104"
Sample Size from India="104" 
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 2/ Phase 3 
Date of First Enrollment (India)   07/03/2025 
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="1"
Months="4"
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  

This study is to assess incidence of surgical site infections in patients receiving intraoperative prophylactic antibiotic dose alone v/s continued post-operative antibiotic prophylaxis and to compare the post-operative length of stay and 30-day perioperative morbidity and mortality associated with SSI in the two groups.

The purpose of this study is to assess the need for post operative antibiotic prophylaxis and the associated SSI rates and morbidities and mortality associated in the two groups in class 2 GI luminal study . It has been seen that antibiotics are not required in class 1 wounds 
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