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CTRI Number  CTRI/2025/03/083212 [Registered on: 24/03/2025] Trial Registered Prospectively
Last Modified On: 26/02/2025
Post Graduate Thesis  No 
Type of Trial  Observational 
Type of Study   Cohort Study 
Study Design  Single Arm Study 
Public Title of Study   Evaluation of Patient Satisfaction Scores and incidence of perioperative complications with adherence to Enhanced Recovery after Surgery (ERAS) protocol in Total Knee replacement surgery in Indian population: A prospective observational Study 
Scientific Title of Study   Evaluation of perioperative outcomes and Patient Satisfaction Scores after adherence to a standardised Enhanced Recovery after Surgery (ERAS) protocol in Total Knee replacement surgeries in Indian population 
Trial Acronym  NIL 
Secondary IDs if Any  
Secondary ID  Identifier 
NIL  NIL 
 
Details of Principal Investigator or overall Trial Coordinator (multi-center study)  
Name  Damarla Haritha 
Designation  Assistant Professor 
Affiliation  Narayana Medical College 
Address  Operation theatre, 2nd floor, Narayana General Hospital, Chintareddypalem

Nellore
ANDHRA PRADESH
524003
India 
Phone  8096455970  
Fax    
Email  damarlaharitha007@gmail.com  
 
Details of Contact Person
Scientific Query
 
Name  Damarla Haritha 
Designation  Assistant Professor 
Affiliation  Narayana Medical College 
Address  Operation theatre, 2nd floor, Narayana General Hospital, Chintareddypalem


ANDHRA PRADESH
524003
India 
Phone  8096455970  
Fax    
Email  damarlaharitha007@gmail.com  
 
Details of Contact Person
Public Query
 
Name  Damarla Haritha 
Designation  Assistant Professor 
Affiliation  Narayana Medical College 
Address  Operation theatre, 2nd floor, Narayana General Hospital, Chintareddypalem


ANDHRA PRADESH
524003
India 
Phone  8096455970  
Fax    
Email  damarlaharitha007@gmail.com  
 
Source of Monetary or Material Support  
Narayana Medical College 
 
Primary Sponsor  
Name  Narayana Medcial College 
Address  Narayana Medical College, Chintareddypalem, Nellore, Andhra Pradesh. PIN: 524003 
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 Damarla Haritha  2nd floor, Operation theatre complex, Narayana Medical College  Chintareddypalem, Nellore, PIN: 524003
Nellore
ANDHRA PRADESH 
8096455970

damarlaharitha007@gmail.com 
 
Details of Ethics Committee  
No of Ethics Committees= 1  
Name of Committee  Approval Status 
Institutional Ethics Committeee  Approved 
 
Regulatory Clearance Status from DCGI  
Status 
Not Applicable 
 
Health Condition / Problems Studied  
Health Type  Condition 
Patients  (1) ICD-10 Condition: M179||Osteoarthritis of knee, unspecified,  
 
Intervention / Comparator Agent  
Type  Name  Details 
Comparator Agent  NIL  NIL 
 
Inclusion Criteria  
Age From  18.00 Year(s)
Age To  80.00 Year(s)
Gender  Both 
Details  ASA PS grade I or II, posted for knee replacement, ability to complete modified EVAN - G score  
 
ExclusionCriteria 
Details  Refusal to participate, ASAPS grade more than IV, Patients expected to land up in ICU in the postoperative period, Surgery scheduled on a semi emergency (time sensitive) basis, inability to comprehend the EVAN – G score even with the help of a translator
 
 
Method of Generating Random Sequence   Not Applicable 
Method of Concealment   Not Applicable 
Blinding/Masking   Not Applicable 
Primary Outcome  
Outcome  TimePoints 
To estimate the incidence of Numerical Rating Scale at rest and motion, motor weakness, ability to perform physiotherapy, postoperative pulmonary complications, anemia, blood transfusions, Postoperative nausea and vomiting, Urinary retention,.Ileus, Shivering, Wound infection, re-exploration, secondary suturing, Deep Vein Thrombosis, Duration of hospital stay
 
at the time of discharge 
 
Secondary Outcome  
Outcome  TimePoints 
• To estimate patient satisfaction score after following a protocolized approach for perioperative management of knee replacement surgeries  At discharge 
 
Target Sample Size   Total Sample Size="50"
Sample Size from India="50" 
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)   31/03/2025 
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="2"
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   50 patients undergoing total knee replacement electively will be recruited in the above mentioned prospective observational study after fulfilling the inclusion and exclusion criteria. all the components of the ERAS protocol will be strictly followed as mentioned and the incidence of postoperative complications and patient satisfaction at the end of hospital stay will be noted. It has been noted that following ERAS protocol strictly reduces perioperative complications. We would like to observe if such protocols can be followed in middle income countries like India and if it reduces postoperative complications. 
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