This study will be conducted To evaluate the effect of Visceral Manipulation versus Integrated Neuromuscular Inhibition Technique on the upper fiber of trapezius on pain intensity, pain threshold, shoulder range of motion, and function in shoulder impingement syndrome
HYPOTHESES It will be hypothesized that: 1. There will be no statistically significant effect of Visceral Manipulation on the upper fiber of the trapezius on pain intensity, pain threshold, shoulder range of motion, or function in shoulder impingement syndrome 2. There will be no statistically significant effect of the Integrated Neuromuscular Inhibition Technique on the upper fiber of the trapezius on pain intensity, pain threshold, shoulder range of motion, or function in shoulder impingement syndrome. 3. There will be no statistically significant difference in the effect of visceral manipulation versus the integrated neuromuscular inhibition technique on the upper fiber of the trapezius on pain intensity, pain threshold, shoulder range of motion, and function in shoulder impingement syndrome. This study will be conducted to answer the following questions: Is there an effect of Visceral Manipulation versus Integrated Neuromuscular Inhibition Technique on the upper fiber of the trapezius on pain intensity, pain threshold, shoulder range of motion, and function in shoulder impingement syndrome?
Study Type
INTERVENTIONAL
Allocation
RANDOMIZED
Purpose
TREATMENT
Masking
DOUBLE
Enrollment
75
visceral manipulation: A palpation technique will be applied till the barrier is felt and it will be applied until release is felt. integrated neuromuscular inhibition: ischemic compression will be applied to trigger point of upper trapezius
It involves applying direct sustained digital pressure to the TrP with sufficient force over dedicated time duration, to slow down the blood supply and relieve the tension within the involved muscle. The pressure is gradually applied, maintained and the gradually released
pain intensity
pain intensity will be measured by a visual analog scale, the scale is marked from 0 to 10 while 0 represents no pain and 10 represents intolerable pain
Time frame: pre treatment and after 4 weeks
pain pressure threshold
pressure threshold measured by pressure algometer
Time frame: pre treatment and after 4 weeks
shoulder range of motion
shoulder flexion and abduction range of motion will be measured by inclinometer
Time frame: pre treatment and after 4 weeks
shoulder functional level
The functional level of the shoulder will be measured by shoulder pain and disability index. the index consists of subscales that measure how much shoulder pain interferes with the functional activity of daily living
Time frame: pre treatment and after 4 weeks
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