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Comparative Effects of Spinal Mobilization With Leg Movement, and Mechanical Traction in Lumbar Spine Radiculopathy.

2026年6月10日 更新者:Riphah International University

Comparative Effects of Spinal Mobilization With Leg Movement, and Mechanical Traction on Pain, Lumbar Mobility and Functional Disability in Patients With Lumbar Spine Radiculopathy.

Recruitment: Individuals with the lumbar spine radiculopathy diagnosis will undergo screening to determine their eligibility based on inclusion and exclusion criteria. Eligible participants will be asked for their informed consent. Enrollment: Participants will receive a unique identifying code to maintain confidentiality and be formally enrolled in the study upon obtaining informed consent. Following that, they will have baseline evaluations for outcome factors such as numeric pain rating scale, Oswestry disability index, and modified-modified Schober test. After completing the baseline evaluation, participants will be divided into two groups: Group A will receive the Mulligan's spinal mobilization with leg movement, while Group B will receive mechanical lumbar traction. Every participant will get treatment for four weeks, with three sessions per week. At the conclusion of the intervention period, a post-intervention assessment will be carried out.

調査の概要

詳細な説明

Recruitment: Individuals with the lumbar spine radiculopathy diagnosis will undergo screening to determine their eligibility based on inclusion and exclusion criteria. Eligible participants will be asked for their informed consent. Enrollment: Participants will receive a unique identifying code to maintain confidentiality and be formally enrolled in the study upon obtaining informed consent. Following that, they will have baseline evaluations for outcome factors such as numeric pain rating scale, Oswestry disability index, and modified-modified Schober test. After completing the baseline evaluation, participants will be divided into two groups: Group A will receive the Mulligan's spinal mobilization with leg movement, while Group B will receive mechanical lumbar traction. Every participant will get treatment for four weeks, with three sessions per week. At the conclusion of the intervention period, a post-intervention assessment will be carried out. Randomization: Random allocation of participants into the two groups, Group A and Group B, will be performed by a lottery method. The participants of Group A will be managed by Mulligan's spinal mobilization with leg movement while in Group B, participants will receive mechanical lumbar traction. The physiotherapists will provide both interventions during a specified period. Blindness: A single blinded study in which patients will be blinded.

研究の種類

介入

入学 (実際)

30

段階

  • 適用できない

連絡先と場所

このセクションには、調査を実施する担当者の連絡先の詳細と、この調査が実施されている場所に関する情報が記載されています。

研究場所

    • Punjab Province
      • Lahore、Punjab Province、パキスタン、54000

参加基準

研究者は、適格基準と呼ばれる特定の説明に適合する人を探します。これらの基準のいくつかの例は、人の一般的な健康状態または以前の治療です。

適格基準

就学可能な年齢

  • 大人

健康ボランティアの受け入れ

いいえ

説明

Inclusion Criteria:

  • Middle Age 25 to 50 years
  • Both male and female of middle aged
  • Subacute or chronic lumbar radiculopathy lasting 4 to 12 weeks
  • Clinically diagnosed lumbar spine radiculopathy
  • Pain radiating from lumbar region to the leg in one or more dermatomal distribution of the lumbosacral nerve root
  • Moderate functional disability as indicated by Oswestry Disability Index (ODI) >20%
  • Willing to participate and provide written informed consent.

Exclusion Criteria:

  • Acute pain (<4 weeks)
  • Contraindications to manual therapy or traction such as spinal instability
  • significant musculoskeletal conditions, cerebrovascular accidents, psychiatric illness, or major systemic illness
  • Neurological compromised, other radicular pain (e.g., piriformis syndrome, diabetic radiculopathy, vascular impingement of the sciatic nerve)

研究計画

このセクションでは、研究がどのように設計され、研究が何を測定しているかなど、研究計画の詳細を提供します。

研究はどのように設計されていますか?

デザインの詳細

  • 主な目的:処理
  • 割り当て:ランダム化
  • 介入モデル:並列代入
  • マスキング:独身

武器と介入

参加者グループ / アーム
介入・治療
実験的:Spinal Mobilization With Leg Movement
Group A: Mulligan's spinal mobilization with leg movement with Conventional Therapy Patient Position: The participants were positioned in a side-lying position on their unaffected side, close to the edge of the treatment table. Therapist Position: The affected leg was supported by therapist B and extended with a slight abduction of 10° at the hip and a knee flexion of 45°.Application of Technique: Therapist A applied and sustained a transverse glide of the spinous process toward the floor. The participants actively moved the leg into the SLR with therapist B's assistance. The L4 vertebra was selected if the participant had an L4/L5 lesion. Therapist A carefully assisted the participants to perform active SLR in a gliding position with the help of therapist B to avoid symptom recurrence during movement. If pain recurred, the participant was instructed to relax and hold the position for 3 s, and then return to the starting point(29).
アクティブコンパレータ:conventional therapy
5 minutes conventional therapy with patient education will be given to participants of both groups according to the severity of their condition along with allocated intervention. This includes; directional preference exercises (e.g., McKenzie), core activation exercises, trunk and hip muscles strengthening and neurodynamic mobilization if nerve symptoms persist.
Group B: Mechanical Lumbar Traction with Conventional Therapy Patient Position: Patient position supine (lying on the back) with hips and knees flexed (pillows under the knees). However, prone (lying on the stomach) positioning can also be utilized, particularly when the patient experiences discomfort or when targeting anterior structures of the spine. Traction Technique: Mechanical lumbar traction is a technique that uses a machine to apply a controlled, distracting force to the lumbar spine. This can help relieve pressure on the spinal nerves, reduce muscle spasms, and improve spinal alignment. It's typically performed using a traction table and harnesses to gently pull the lower body away from the upper body. Duration: For lumbar traction, sessions usually range from 20 to 30 minutes, with a frequency of several times per week(30). Warm Up: 5minutes warm-up will be given before intervention to participants of both groups.

この研究は何を測定していますか?

主要な結果の測定

結果測定
メジャーの説明
時間枠
numeric pain rating scale
時間枠:Baseline to 4 weeks
NUMERIC PAIN RATING SCALE (NPRS) The Numeric Rating Scale (NRS) is a validated tool used to measure pain intensity. Patients will be asked to rate their current pain severity on a scale from 0 to 10. Scoring can be obtained by calculating the mean score over a period of time or by tracking individual scores
Baseline to 4 weeks
Lumbar Mobility
時間枠:Baseline to 4 weeks
OSWESTRY DISABILITY INDEX (ODI) The ODI is a ten-item questionnaire that assesses how back pain affects the patient's ability to perform daily activities of life (ADL). It is a reliable and valid self-reported questionnaire that lasts 5 min for the patient to complete the measure and a few minutes for the examiner to calculate the scores. Each item is scored from 0 to 5, and the summation of the ten scores is stated as a percentage of the maximum score; therefore, it ranges from 0 (no disability) to 100 (maximum disability)
Baseline to 4 weeks
Functional Disability
時間枠:Baseline to 4 weeks
MODIFIED MODIFIED SCHOBER TEST (MMST) The Modified Modified Schober Test (MMST) is a clinical assessment of lumbar spine mobility where two marks are made on the patient's back-one at the midpoint between the posterior superior iliac spines (PSIS) and another 15 cm above it. The patient then bends forward maximally, and the increase in distance between the marks is measured; a normal increase is ≥5 cm, while reduced expansion suggests restricted lumbar flexion, as seen in conditions like ankylosing spondylitis, degenerative disc disease, or radiculopathy.
Baseline to 4 weeks

協力者と研究者

ここでは、この調査に関係する人々や組織を見つけることができます。

捜査官

  • 主任研究者:Tazeem Afzal, Ms、Riphah International University

研究記録日

これらの日付は、ClinicalTrials.gov への研究記録と要約結果の提出の進捗状況を追跡します。研究記録と報告された結果は、国立医学図書館 (NLM) によって審査され、公開 Web サイトに掲載される前に、特定の品質管理基準を満たしていることが確認されます。

主要日程の研究

研究開始 (実際)

2025年6月2日

一次修了 (推定)

2026年8月6日

研究の完了 (推定)

2026年9月4日

試験登録日

最初に提出

2026年6月8日

QC基準を満たした最初の提出物

2026年6月10日

最初の投稿 (実際)

2026年6月11日

学習記録の更新

投稿された最後の更新 (実際)

2026年6月11日

QC基準を満たした最後の更新が送信されました

2026年6月10日

最終確認日

2026年6月1日

詳しくは

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個々の参加者データ (IPD) の計画

個々の参加者データ (IPD) を共有する予定はありますか?

いいえ

IPD プランの説明

nill

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米国FDA規制医薬品の研究

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米国FDA規制機器製品の研究

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