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CTRI Number  CTRI/2023/02/049945 [Registered on: 21/02/2023] Trial Registered Prospectively
Last Modified On: 02/02/2023
Post Graduate Thesis  Yes 
Type of Trial  Observational 
Type of Study   Cross Sectional Study 
Study Design  Single Arm Study 
Public Title of Study   A clinical study to observe the antibiotic utilisation pattern in patients who underwent planned laparoscopic cholecystectomy in a medical college in Kolkata. 
Scientific Title of Study   An observational clinical study on antibiotic utilization pattern among patients undergoing elective laparoscopic cholecystectomy at a tertiary care medical training institution in Kolkata.  
Trial Acronym   
Secondary IDs if Any  
Secondary ID  Identifier 
NIL  NIL 
 
Details of Principal Investigator or overall Trial Coordinator (multi-center study)  
Name  Somdatta Ghosh 
Designation  Post Graduate Trainee, Department of Pharmacology 
Affiliation  College of Medicine and Sagore Dutta Hospital 
Address  Department of Pharmacology College of Medicine and Sagore Dutta Hospital 578 BT Road, Kamarhati, Kolkata- 700058
P-106A, Unique Park, Behala Kolkata- 700034
North Twentyfour Parganas
WEST BENGAL
700058
India 
Phone  7980660558  
Fax    
Email  somdattaghosh16@gmail.com  
 
Details of Contact Person
Scientific Query
 
Name  Dr Soumya Chatterjee 
Designation  Associate Professor, Department of Pharmacology, North Bengal Medical College and Hospital 
Affiliation  West Bengal University of Health Sciences 
Address  North Bengal Medical College and Hospital D-5 Quarter, Sushruta Nagar, Siliguri, West Bengal- 734012

Darjiling
WEST BENGAL
734012
India 
Phone  9830933488  
Fax    
Email  soumya.pg2011@gmail.com  
 
Details of Contact Person
Public Query
 
Name  Dr Somdatta Ghosh 
Designation  Post Graduate Trainee, Department of Pharmacology, College of Medicine and Sagore Dutta Hospital 
Affiliation  West Bengal University of Health Sciences 
Address  578 BT Road, Kamarhati Kolkata- 700058
P-106A, Unique Park, Behala Kolkata- 700034 District- Kolkata
North Twentyfour Parganas
WEST BENGAL
700058
India 
Phone  7980660558  
Fax    
Email  somdattaghosh16@gmail.com  
 
Source of Monetary or Material Support  
Department of Pharmacology College of Medicine and Sagore Dutta Hospital 578 BT Road, Kamarhati, Kolkata-700058 
 
Primary Sponsor  
Name  Somdatta Ghosh 
Address  Department of Pharmacology College of Medicine and Sagore Dutta Hospital 578 BT Road, Kamarhati, Kolkata- 700058 578 BT Road, Kamarhati Kolkata- 700058 
Type of Sponsor  Other [Self- sponsored study] 
 
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 Soumya Chatterjee  College of Medicine and Sagore Dutta Hospital  Department of General Surgery Male and Female wards 578 BT Road, Kamarhati Kolkata- 700058
North Twentyfour Parganas
WEST BENGAL 
9830933488

soumya.pg2011@gmail.com 
 
Details of Ethics Committee  
No of Ethics Committees= 1  
Name of Committee  Approval Status 
Institutional Ethics Committee, College of Medicine and Sagore Dutta Hospital, 578 BT Road, Kolkata- 700058  Approved 
 
Regulatory Clearance Status from DCGI  
Status 
Not Applicable 
 
Health Condition / Problems Studied  
Health Type  Condition 
Patients  (1) ICD-10 Condition: K800||Calculus of gallbladder with acutecholecystitis,  
 
Intervention / Comparator Agent  
Type  Name  Details 
Comparator Agent  NIL  NIL 
 
Inclusion Criteria  
Age From  18.00 Year(s)
Age To  65.00 Year(s)
Gender  Both 
Details  All adult patients both male and female, who underwent elective laparoscopic cholecystectomy in the Department of General Surgery at College of Medicine and Sagore Dutta Hospital shall be included in the study. 
 
ExclusionCriteria 
Details  Patients who refuse to give consent to the study and patients with incomplete treatment record, shall be exluded. Also the patients presenting with surgical emergencies shall be excluded from this study. 
 
Method of Generating Random Sequence   Not Applicable 
Method of Concealment   Not Applicable 
Blinding/Masking   Not Applicable 
Primary Outcome  
Outcome  TimePoints 
To observe the post-operative antibiotic utilization pattern among patients undergoing elective laparoscopic cholecystectomy at a tertiary care medical training institution in Kolkata, over a period of 8 months.  Baseline data will be collected. Since this is a cross-sectional study there will be no follow-ups. 
 
Secondary Outcome  
Outcome  TimePoints 
To study the WHO core prescribing indicators and prescribing trends of antibiotics during the post-operative period, over a period of 8 months.  Baseline data will be collected. Since this is a cross-sectional study there shall be no follow-ups. 
 
Target Sample Size   Total Sample Size="384"
Sample Size from India="384" 
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)   01/03/2023 
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    
Individual Participant Data (IPD) Sharing Statement

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

Response - NO
Brief Summary   The study titled, "An observational clinical study on antibiotic utilization pattern among patients undergoing elective laparoscopic cholecystectomy at a tertiary care medical training institution in Kolkata." is aimed at studying the different antibiotic regimes prescribed to patients in the post-operative period. This is a cross-sectional study, where the data shall be collected from the bedside treatment records of the patients admitted in the General Surgery ward of College of Medicine and Sagore Dutta Hospital. Cholecystectomy is the surgical removal of the gall bladder and it is one of the most widely performed surgeries in the Hospital. The laparoscopic approach is preferred to the open cholecystectomy due to it being a faster technique, having rapid recovery and shorter duration of hospital stay. 
In accordance to the WHO prescribing indicators used to study drug utilisation patterns, the target sample size is taken to be 384. The study duration is one year and all the adult patients aged between 18-65 years, who underwent elective laparoscopic cholecystectomy shall be recruited for this study.
Patients with incomplete treatment records and the ones presenting with surgical emergencies shall be excluded from this study.
This study aims to observe the antibiotic utilisation pattern in the post-operative phase and if the prescribing trends adhere to the WHO core prescribing indicators.
Data shall be collected over a period of 8 months and then data analysis shall be done over the next 4 months.
Informed consent shall be taken from each patient, prior to proceeding with the study. 
This is a self-sponsored, non-invasive, cross-sectional, observational study.
 
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