Efficacy of Exercise Program for Facedown Posture-related Pain After Retinal Surgery

Study Overview
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Brief Summary
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The purpose of this study is to evaluate the effects of a structured exercise program on musculoskeletal pain of patients in face-down posture after retinal surgery.

Detailed Description
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After being informed about the study, patients who are planning to get vitrectomy for macular hole or retinal detachment are going to be randomly assigned into two groups; exercise group and control group. All patients are going be admitted to the hospital prior to the surgery. After the surgery is done, the patients are going to maintain a face-down position in the ward until postoperative day 3. After returning to the ward after surgery and completed the pain scoring forms, exercise training is going to be conducted for patients assigned to the exercise group by a physical therapist. Three times of daily self-exercise sessions are going to be performed according to the training provided to the patients. Pain score will be measured on the first, second and the third postoperative days. Patients will be discharged on the third postoperative days.

Official Title
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A Randomized Controlled Trial to Evaluate Effect of a Structured Rehabilitation Exercise Program on Facedown Posture-related Pain After Retinal Surgery

Conditions
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Macular Holes, Retinal Detachment

Intervention / Treatment
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* Behavioral: A structured exercise


Participation Criteria
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Eligibility Criteria
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Inclusion Criteria: Patients who are getting vitrectomy for macular hole or retinal detachment and planning to maintain face-down posture. Exclusion Criteria: Pre-existing musculoskeletal disorder. low visiual acuity in the opposite eye (best-corrected visual acuity less than 20/200 by snellen chart) making patients hard to get the exercise training. Patients with posture prescriptions other than the prone position

Ages Eligible for Study
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Minimum Age: 18 Years
Maximum Age: 80 Years

Sexes Eligible for Study
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All

Accepts Healthy Volunteers
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No

Study Plan
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How is the study designed?
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Design Details

Primary Purpose: Supportive Care
Allocation: Randomized
Intervention Model: Parallel Assignment
Masking: Single


Arms and Interventions

| Participant Group/Arm | Intervention/Treatment |
| --- | --- |
| Experimental: Exercise group<br>A structured exercise instruction for facedown posture-related pain will be provided to the patients, and patients will go through three times of self-exercise sessions everyday according to the training provided. | Behavioral: A structured exercise<br>* Exercise training will be conducted by a physical therapist which will take about 10 to 15 minutes. Patient education will include how to keep face down in various postures, and how to actively exercise the related muscles and joints while maintaining face-down posture through video clip and brochure. Patients will go through three times of self-exercise sessions everyday according to the training provided to the patients. Active exercise for the FDP patients will include exercise in a hands and knees position, limb exercise in an FDP, and exercise in a standing position. The exercises were performed within the range of individual muscle strength and fitness.<br>|
| No Intervention: Control group<br>Patients are going to maintain face-down posture but no specific exercise instruction will be provided. | |

What is the study measuring?
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Primary Outcome Measures

| Outcome Measure | Measure Description | Time Frame |
| --- | --- | --- |
| Final pain score at back neck, shoulder, and lower back | Pain score (numerical rating scale) at back neck, shoulder, and lower back at postoperative day 3 (discharge day). Possible scores range from 0 (no pain) to 10 (worst possible pain). | postoperative day 3 | 

Secondary Outcome Measures

| Outcome Measure | Measure Description | Time Frame |
| --- | --- | --- |
| pain score at back neck, shoulder, and lower back right on surgery day | Pain score based on numerical rating scale at back neck, shoulder, and lower back at postoperative day 1. Possible scores range from 0 (no pain) to 10 (worst possible pain). | surgery day | 
| pain score at back neck, shoulder, and lower back on postoperative day 1 | Pain score based on numerical rating scale at back neck, shoulder, and lower back at postoperative day 2. Possible scores range from 0 (no pain) to 10 (worst possible pain). | postoperative day 1 | 
| pain score at back neck, shoulder, and lower back on postoperative day 2 | Pain score based on numerical rating scale at back neck, shoulder, and lower back at postoperative day 2. Possible scores range from 0 (no pain) to 10 (worst possible pain). | postoperative day 2 | 

 Terms related to the study
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Keywords Provided by Centre Hospitalier Valida
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face-down posture, musculoskeletal pain, vitrectomy