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CTRI Number  CTRI/2025/08/092164 [Registered on: 01/08/2025] Trial Registered Prospectively
Last Modified On: 01/04/2026
Post Graduate Thesis  Yes 
Type of Trial  Interventional 
Type of Study   Physiotherapy (Not Including YOGA) 
Study Design  Other 
Public Title of Study   Testing of a game based exercise program for patients in ICU  
Scientific Title of Study   Implementation of Virtual Reality-based Mobilization Program for Critically-ill patients: A Feasibility Study 
Trial Acronym  NIL 
Secondary IDs if Any  
Secondary ID  Identifier 
NIL  NIL 
 
Details of Principal Investigator or overall Trial Coordinator (multi-center study)  
Name  Ms Vaishanavi Shetty  
Designation  Post Graduate Student - MPT 
Affiliation  Manipal College of Health Professions, Manipal College of Higher Education Manipal 
Address  Department of Physiotherapy, Room 215, Manipal College of Health Professions, Manipal College of Higher Education, Manipal

Udupi
KARNATAKA
576104
India 
Phone  6363292544  
Fax    
Email  vaishanavi.mchpmpl2024@learner.manipal.edu  
 
Details of Contact Person
Scientific Query
 
Name  Mr Anup Bhat  
Designation  Assistant Professor 
Affiliation  Manipal College of Health Professions, Manipal College of Higher Education Manipal 
Address  Department of Physiotherapy, Room 204, Manipal College of Health Professions, Manipal College of Higher Education, Manipal

Udupi
KARNATAKA
576104
India 
Phone  9916820026  
Fax    
Email  anup.bhat@manipal.edu   
 
Details of Contact Person
Public Query
 
Name  Dr Abraham Samuel Babu 
Designation  Associate Professor 
Affiliation  Manipal College of Health Professions, Manipal College of Higher Education Manipal 
Address  Department of Physiotherapy, Room 209, Manipal College of Health Professions, Manipal College of Higher Education, Manipal

Udupi
KARNATAKA
576104
India 
Phone  9742502838  
Fax    
Email  abraham.babu@manipal.edu   
 
Source of Monetary or Material Support  
Department of Physiotherapy, 2nd floor, room no. 215, Manipal College of Health Professions, Manipal College of Higher Education, Manipal, Karnataka, India, 576104 
 
Primary Sponsor  
Name  Vaishanavi Shetty  
Address  Department of Physiotherapy, Manipal College of Health Professions, Manipal College of Higher Education, Manipal, Karnataka, India, 576104 
Type of Sponsor  Research institution and hospital 
 
Details of Secondary Sponsor  
Name  Address 
NIL  NIL 
 
Countries of Recruitment     India  
Sites of Study
Modification(s)  
No of Sites = 1  
Name of Principal Investigator  Name of Site  Site Address  Phone/Fax/Email 
Dr Vishal Shanbhag   Kasturba Hospital  ICU1,ICU 2, ICU 3, MF3 HDU, D2HDU, Department of Critical Care Medicine, Udupi- Hebri road, Madhav Nagar, Manipal, Udupi, Karnataka 576104
Udupi
KARNATAKA 
9914201838

vishal.shanbhag@manipal.edu 
 
Details of Ethics Committee  
No of Ethics Committees= 1  
Name of Committee  Approval Status 
Kasturba Medical College and Kasturba Hospital Institutional Committee 1  Approved 
 
Regulatory Clearance Status from DCGI  
Status 
Not Applicable 
 
Health Condition / Problems Studied  
Health Type  Condition 
Patients  (1) ICD-10 Condition: R69||Illness, unspecified, (2) ICD-10 Condition: G729||Myopathy, unspecified, (3) ICD-10 Condition: R538||Other malaise and fatigue, (4) ICD-10 Condition: R098||Other specified symptoms and signsinvolving the circulatory and respiratory systems,  
 
Intervention / Comparator Agent  
Type  Name  Details 
Comparator Agent  nil  There is no comparator. it is a single group, pre-post, feasibility study 
Intervention  Virtual reality-based mobilization program   The intervention is a virtual reality game based mobilization program. As a replacement to traditional mobilization program consisting of exercises, this game will be used to provide exercises. Patients will receive a minimum of two to a maximum of five sessions during their ICU stay(except Sundays) or HDU. During the initial session the patient will be given a trial session of 10-15 mins to get adjusted and comfortable with the device. The entire session will last for 5-15minutes (depending on patient’s hemodynamic stability). As the sessions progress, each session can go up to a maximum of 30 minutes. Therapy will be delivered in the presence of two physiotherapists trained in using the virtual reality system. Activities will initially be performed in bed and will then gradually progress, based on the patient’s hemodynamic stability, to the edge of bed and eventually out of bed. Adequate rest periods will be provided. All interventions will be titrated to ensure a moderate intensity. The device will be disinfected using antibacterial wipes before and after the use. Session will be terminated if: the patient asks to stop, drop in systolic blood pressure more than 10mmHg; heart rate less than 50 bpm or more than 140 bpm, Oxygen saturation level drop i.e. less than 90%, Altered level of consciousness, Increased pain or level of discomfort, Symptoms of nausea, distress, agitation, Patient exhibits extreme fatigue or inability of continue, Dislodgment of any drains or tubes, Technical issues: poor fit, VR system malfunction. 
 
Inclusion Criteria  
Age From  18.00 Year(s)
Age To  80.00 Year(s)
Gender  Both 
Details  Duration of stay in ICU: more than 48 hours
Breathing spontaneously with or without an advanced airway
Must follow 5 standardized questions for co-operation.
(Open and close your eyes, look at me, open your mouth and put out your tongue, nod your head, raise your eyebrow after I have counted to five)
Can functionally communicate
Muscle power of at least 3 in both upper limbs
Functional vision and hearing
 
 
ExclusionCriteria 
Details  Known psychiatric disorders
Infectious skin conditions, non-healing pressure sores on occiput or sacrum
Patients with contact precautions
Hemodynamic instability
Non-Invasive ventilation
Nausea while travelling
Untreated DVT
Neurological conditions limiting movements of the upper or lower limb
History of seizures, Headache, Migraine
Uncontrolled hypertension
Pregnancy
Untreated or just treated (less than 14 days) fractures that prevent a person from moving upper limbs/using the VR controllers
Recent MI (less than 3 days) and not revascularized,
Unstable angina
Untreated arrythmias
Musculoskeletal Pain; NPRS more than 5


 
 
Method of Generating Random Sequence   Not Applicable 
Method of Concealment   Not Applicable 
Blinding/Masking   Not Applicable 
Primary Outcome  
Outcome  TimePoints 
Feasibility will be assessed using Bowen framework.
Acceptability will be assessed using Theoretical framework of acceptability scale on 5-point Likert scale.
Usability will be assessed using System usability scale on 5-point Likert scale .




 
On the day of shift from HDU To wards




 
 
Secondary Outcome  
Outcome  TimePoints 
Muscle Strength will be assessed using Medical Research Council (MRC) sum score. It consists of grade 0 to 5.
Mobility will be assessed using John Hopkins Highest Level of Mobility scale. It has 8 Levels.
ICU Delirium will be assessed using The Confusion Method for the Intensive Care Unit (CAM-ICU). It is a 4 item scale
Physical function will be assessed using Physical function ICU test –scored (PFIT-s). It has 4 components.
 
Beginning of the study, before and after each session of intervention, and on the day of shift from HDU to wards 
 
Target Sample Size   Total Sample Size="30"
Sample Size from India="30" 
Final Enrollment numbers achieved (Total)= "30"
Final Enrollment numbers achieved (India)="30" 
Phase of Trial   Phase 1 
Date of First Enrollment (India)   11/08/2025 
Date of Study Completion (India) Date Missing 
Date of First Enrollment (Global)  Date Missing 
Date of Study Completion (Global) Date Missing 
Estimated Duration of Trial   Years="0"
Months="8"
Days="0" 
Recruitment Status of Trial (Global)
Modification(s)  
Not Yet Recruiting 
Recruitment Status of Trial (India)  Completed 
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 will be an interventional study. This study will evaluate the feasibility of using a virtual reality-based mobilization program in critically ill patients admitted to ICU2, ICU3 and MF3 HDU.
Patients will be assessed for muscle strength, ICU delirium and level of mobility using MRC sum score, CAM-ICU and John Hopkins level of mobility scale respectively. Patients will receive one session of the virtual reality intervention along with standard care everyday till the day they are shifted to the wards. Patients will be monitored to ensure safety throughout the procedure.

 
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