Effect of Sciatic Nerve Neurodynamic Sliding Technique on Pain, Disability, and Balance in Patients With Lumbar Radiculopathy
试验速览
- 阶段
- 不适用
- 状态
- 尚未招募
- 入组人数
- 28
- 试验地点
- 1
- 主要终点
- Pain pressure threshold
研究概览
简要总结
This study will be conducted to evaluate the effect of sciatic nerve slider mobilization on pain intensity. Also, to evaluate the impact of sciatic nerve mobilization on functional disability, and to determine the influence of sciatic nerve slider neurodynamics on functional balance performance.
详细描述
Radicular pain in lumbar radiculopathy is a mixture of nociceptive and neuropathic component. Several conservative treatments are available to treat lumbar radiculopathy: moderate evidence (Level B) of effectiveness for the conservative treatment: patient education and self-management, McKenzie method, mobilization and manipulation, exercise therapy, traction (short-term outcomes), neural mobilization, and epidural injections. Two interventions were identified to have weak evidence of effectiveness (Level C): traction for long-term outcomes and dry needling. Three interventions were identified to have conflicting or no evidence (Level D) of effectiveness: electro-diagnostic-based management, laser and ultrasound, and electrotherapy. The efficacy of individual treatment is controversial; a multimodal approach is recommended because it is more effective. However, little high-quality evidence supports the use of conservative treatment.
As well as being amongst the manual therapy techniques recommended to improve patients' pain and disability, neural mobilization (NM) has also been advocated as an analgesic treatment option. NMs are techniques that involve a specific sequence of joint movements to mobilize the involved peripheral nerve in order to enhance nerve gliding and reduce the neural mechanosensitivity.
This study will provide further insight into the efficacy of sciatic nerve neurodynamic Slider technique in reducing pain, improving functional outcomes, and balance, offering a cost-effective management strategy for affected individuals.
研究设计
- 研究类型
- Interventional
- 分配方式
- Randomized
- 干预模型
- Parallel
- 主要目的
- Treatment
- 盲法
- Single (Outcomes Assessor)
入排标准
- 年龄范围
- 25 Years 至 45 Years（Adult）
- 性别
- All
- 接受健康志愿者
- 否
入选标准
- •Chronic unilateral lumbar painful radiculopathy (duration ranged from 3 to 18 months).
- •During the evaluation session, repeated lumbar movements did not improve or worsen lower extremity symptoms.
- •Positive straight leg raise (SLR) response. A positive SLR test was defined as the presence of both of these findings: (1) the test reproduced the patient's symptoms and (2) the symptoms decreased with the ankle plantar flexion component of the test.
- •Unilateral Pain radiating below the knee, with leg pain equal to or more severe than the accompanying back pain.
- •The presence of paresthesia such as pins and needles or numbness in the affected limb, along with neurological deficits-whether motor, sensory, or reflex-that corresponded to the dermatome or myotome of the affected nerve root.
排除标准
- •Systemic diseases such as autoimmune and metabolic diseases.
- •Previous Lumbar Spine surgery.
- •Lumbar spine stenosis.
- •Spinal deformity.
- •Spinal fracture.
- •Bilateral lower extremity symptoms.
- •Steroid injection or use of anti-inflammatory medications within two to four weeks prior to study commencement.
研究组 & 干预措施
Selected conventional physical therapy program group
The participants will receive selected conventional physical therapy program, 3 sessions per week for six weeks.
干预措施: Selected conventional physical therapy program (Other)
Sciatic nerve slider mobilization group
The participants will receive sciatic nerve slider mobilization in addition to selected conventional physical therapy program, 3 sessions per week for six weeks.
干预措施: Selected conventional physical therapy program (Other)
Sciatic nerve slider mobilization group
The participants will receive sciatic nerve slider mobilization in addition to selected conventional physical therapy program, 3 sessions per week for six weeks.
干预措施: Sciatic nerve slider mobilization (Other)
结局指标
主要结局
Pain pressure threshold
时间窗: 6 weeks
It will be assessed by pressure pain algometer to measure this tenderness to palpation. An electronic digital algometer (Biotronik Care, Mars OneSKU: SF1005, India). Manual palpation with mild pressure will be utilized from supine to the common peroneal nerve, which passes behind the head of the fibula and runs around the neck of the fibula; from prone to the sciatic nerve at the midpoint of a line from the ischial tuberosity to the greater trochanter of the femur; and the tibial nerve, which bisects the popliteal fossa at the midpoint of the popliteal crease. Positive reporting consists of pain or discomfort on the symptomatic side, as well as greater pain or discomfort on the symptomatic side than on the asymptomatic side. Three measurements will be performed at each test site, with a 10-second pause between each. The average of the three measurements will be calculated.
Functional Disability
时间窗: 6 weeks
The Roland-Morris Disability Questionnaire will be used to assess functional disability. It includes 24 items with face validity to describe patients with low back pain. The Roland-Morris Disability Questionnaire has excellent psychometrics, is simple to administer, and has been found to be effective in therapy research studies. Items are scored 0 if left blank or 1 if endorsed, for a total RMQ score ranging from 0 to 24; higher scores represent higher levels of pain-related disability.
Balance Evaluation
时间窗: 6 weeks
It will be assessed by the Berg Balance Scale (BBS) is an objective measure of static and dynamic balance abilities. The scale consists of 14 functional tasks commonly performed in everyday life. Scoring uses a five-point ordinal scale, with scores ranging from 0 to 4. Maximum score of 56 points is possible. Lower scores indicate poor balance.
次要结局
未报告次要终点
研究者
Abdelrahman Taha El-Sayed
Principal investigator
Cairo University