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| ID | Type | Description | Link |
|---|---|---|---|
| TUF/EIRB/ 216 /26 | Other Identifier | ethical institutional review board, The University of Faisalabad |
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Levator scapulae muscle tightness is a common cause of neck pain due to poor posture. This study compares two manual therapy techniques: Positional Release Technique (PRT) and Post Isometric Relaxation (PIR). The goal is to determine which technique is more effective at reducing pain, improving neck range of motion, and decreasing functional disability in patients with this condition. Participants will be randomly assigned to receive either PRT or PIR for 4 weeks
This is a double-blind, randomized clinical trial. A sample of 44 participants aged 25-40 with levator scapulae tightness will be recruited from hospitals in Faisalabad. Participants will be randomly assigned to two groups (n=22 each). Group A will receive the Positional Release Technique (PRT) involving a 90-second hold of the scapula in a specific position. Group B will receive Post Isometric Relaxation (PIR) involving a 10-second contraction followed by a 10-second stretch. Both groups will receive a 10-minute hot pack before their respective techniques. Interventions will occur 3 times per week for 4 weeks (12 sessions total). Outcome measures include the Numeric Pain Rating Scale (NPRS), cervical goniometry, and the Neck Disability Index (NDI), measured at baseline and after 4 weeks
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| Label | Type | Description | Intervention Names |
|---|---|---|---|
| Positional Release Technique (PRT) | Experimental | Patient lies prone. The therapist palpates the levator scapulae and uses the far hand to translate the scapula upward and apply rotation. The superior angle of the scapula is tilted downward. This position is held for 90 seconds. 10 repetitions for 3 sets per session |
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| Post Isometric Relaxation (PIR) | Active Comparator | Patient lies supine. The therapist stabilizes the shoulder and supports the neck. The patient performs an isometric contraction by moving the head back against resistance for 10 seconds. After relaxation, a passive stretch is applied for 10 seconds. 10 repetitions for 3 sets per session. |
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| Name | Type | Description | Arm Group Labels | Other Names |
|---|---|---|---|---|
| Positional Release Technique | Procedure | Patient lies prone. The therapist palpates the levator scapulae and uses the far hand to translate the scapula upward and apply rotation. The superior angle of the scapula is tilted downward. This position is held for 90 seconds. 10 repetitions for 3 sets per session. |
| Measure | Description | Time Frame |
|---|---|---|
| Change in Pain Intensity | Measured using the Numeric Pain Rating Scale (NPRS). Participants rate their average neck pain on an 11-point scale where 0 = 'no pain' and 10 = 'worst imaginable pain' | Baseline and at 4 weeks (post-intervention) |
| Measure | Description | Time Frame |
|---|---|---|
| Change in Cervical Range of Motion | Measured using a universal goniometer. Active range of motion will be assessed for cervical flexion, extension, lateral flexion, and rotation, measured in degrees | Baseline and at 4 weeks (post-intervention) |
| Change in Functional Disability |
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Inclusion Criteria:
Exclusion Criteria:
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| Facility | Status | City | State | ZIP | Country | Contacts |
|---|---|---|---|---|---|---|
| the University of Faisalabad | Faisalabad | Punjab Province | 38000 | Pakistan |
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| ID | Term |
|---|---|
| D009209 | Myofascial Pain Syndromes |
| ID | Term |
|---|---|
| D009135 | Muscular Diseases |
| D009140 | Musculoskeletal Diseases |
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Participants are unaware of which technique is theoretically superior. The outcome assessor measuring NPRS, ROM, and NDI will be blinded to group allocation
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| post isometric relaxation | Procedure | Patient lies supine. The therapist stabilizes the shoulder and supports the neck. The patient performs an isometric contraction by moving the head back against resistance for 10 seconds. After relaxation, a passive stretch is applied for 10 seconds. 10 repetitions for 3 sets per session. |
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: Measured using the Neck Disability Index (NDI), a 10-item questionnaire. Total scores range from 0 (no disability) to 50 (complete disability), reported as a percentage |
| Baseline and at 4 weeks (post-intervention) |