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CTRI Number  CTRI/2026/01/100783 [Registered on: 09/01/2026] Trial Registered Prospectively
Last Modified On: 09/01/2026
Post Graduate Thesis  No 
Type of Trial  Observational 
Type of Study   Cross Sectional Study 
Study Design  Other 
Public Title of Study   Survey of Indian anaesthesiologists on when patients are allowed to eat and drink after surgery under general anaesthesia 
Scientific Title of Study   Postoperative fasting after surgery in healthy patients: A prospective survey of Indian anaesthesiologists’ practices 
Trial Acronym   
Secondary IDs if Any  
Secondary ID  Identifier 
nil  NIL 
 
Details of Principal Investigator or overall Trial Coordinator (multi-center study)  
Name  DEEPAK MODI 
Designation  Assistant Professor 
Affiliation  All India Institute of Medical Sciences Nagpur 
Address  1st Floor OPD building Department of Anaesthesiology

Nagpur
MAHARASHTRA
441108
India 
Phone  9964592611  
Fax    
Email  deepakmodi354@gmail.com  
 
Details of Contact Person
Scientific Query
 
Name  DEEPAK MODI 
Designation  Assistant Professor 
Affiliation  All India Institute of Medical Sciences Nagpur 
Address  1st Floor OPD building Department of Anaesthesiology

Nagpur
MAHARASHTRA
441108
India 
Phone  9964592611  
Fax    
Email  deepakmodi354@gmail.com  
 
Details of Contact Person
Public Query
 
Name  DEEPAK MODI 
Designation  Assistant Professor 
Affiliation  All India Institute of Medical Sciences Nagpur 
Address  1st floor OPD Building Department of Anaesthesiology

Nagpur
MAHARASHTRA
441108
India 
Phone  9964592611  
Fax    
Email  deepakmodi354@gmail.com  
 
Source of Monetary or Material Support  
All India Institute of Medical Sciences Nagpur 
 
Primary Sponsor  
Name  NIL 
Address  NIL 
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 
DEEPAK MODI  ALL INDIA INSTITUTE OF MEDICAL SCIENCES NAGPUR  1st floor OPD Building Department of Anaesthesiology
Nagpur
MAHARASHTRA 
09964592611

DEEPAKMODI354@GMAIL.COM 
 
Details of Ethics Committee  
No of Ethics Committees= 1  
Name of Committee  Approval Status 
Institutional Ethics Committee AIIMS Nagpur  Approved 
 
Regulatory Clearance Status from DCGI  
Status 
Not Applicable 
 
Health Condition / Problems Studied  
Health Type  Condition 
Healthy Human Volunteers  Z48.8 Other specified surgical aftercare 
 
Intervention / Comparator Agent  
Type  Name  Details 
Intervention  Nil  Nil 
 
Inclusion Criteria  
Age From  18.00 Year(s)
Age To  65.00 Year(s)
Gender  Both 
Details  1. Anaesthesiologists who are members of the Indian Society of Anaesthesiology
2. Anaesthesiologists involved in perioperative care of adult or paediatric patients
3. Patients represented in survey responses include ASA physical status I–III undergoing elective surgery under general anaesthesia 
 
ExclusionCriteria 
Details  1. Patients with ASA physical status IV or higher
2. Patients undergoing abdominal surgery with bowel anastomosis
3. Head and neck surgeries
4. Surgeries complicated by major surgical or anaesthesia-related adverse events 
 
Method of Generating Random Sequence   Not Applicable 
Method of Concealment   Not Applicable 
Blinding/Masking   Not Applicable 
Primary Outcome  
Outcome  TimePoints 
Reported duration of postoperative fasting for clear fluids and solid food in adults and children following general anaesthesia  8 weeks 
 
Secondary Outcome  
Outcome  TimePoints 
1. Factors influencing postoperative feeding decisions

2. Methods used to assess bowel motility

3. Awareness of guidelines & institutional protocols 
8 weeks 
 
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)   22/02/2026 
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="1" 
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 aims to describe current postoperative fasting practices followed by Indian anaesthesiologists after surgery performed under general anaesthesia. Traditional postoperative feeding is often delayed until return of bowel activity although recent evidence suggests that early oral intake may be safe and beneficial. However there is limited clarity regarding the optimal timing of postoperative feeding especially in the Indian setting.

This prospective cross sectional observational study will be conducted using an anonymous online questionnaire distributed to members of the Indian Society of Anaesthesiology. The survey will collect information on postoperative fasting duration for clear fluids and solid food in adult and paediatric patients with ASA physical status one to three undergoing elective surgery under general anaesthesia. Additional information regarding factors influencing feeding decisions methods used to assess bowel motility and awareness of existing guidelines or institutional protocols will also be collected.

The study will be conducted over a period of three months and aims to obtain responses from at least three hundred and eighty four participants. Data collected will be analysed using descriptive statistical methods. The findings of this study are expected to provide insight into prevailing postoperative fasting practices in India and may help identify areas where further research or guideline development is required.

 
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