이 페이지는 자동 번역되었으며 번역의 정확성을 보장하지 않습니다. 참조하십시오 영문판 원본 텍스트의 경우.

Sciatic Neural Mobilization in Lumbar-Related Leg Pain

2026년 5월 9일 업데이트: Yunus Emre Tutuneken, Istinye University

Immediate Effects of Sciatic Neural Mobilization on Balance and Proprioception in Patients With Low Back Pain and Radiating Leg Pain: A Prospective Randomized Clinical Trial

Low back pain is one of the most prevalent musculoskeletal disorders worldwide and significantly reduces individuals' quality of life, functional capacity, and productivity. Lumbar-related leg pain (LRLP) is observed in a substantial proportion of patients with low back pain and is associated with neurodynamic dysfunctions arising from peripheral nerve sensitization. Although the effects of neural mobilization on pain and functional outcomes have been investigated in the literature, studies examining its short-term effects on balance and proprioception remain limited. Therefore, this study aims to determine the immediate effects of sciatic nerve neural mobilization on balance and proprioception in individuals with LRLP exhibiting peripheral nerve sensitivity.

The study will be designed as a prospective, randomized, controlled clinical trial. Participants will be recruited from individuals presenting to the Istinye University Health Practice and Research Center Hospital who meet the inclusion criteria. Following random allocation, 52 participants will be assigned either to the intervention group (neural mobilization) or the sham group (sham mobilization). In addition to a single-session standard conventional physiotherapy program, each group will receive its respective intervention protocol. Assessments will be conducted at two time points: before treatment and immediately after treatment.

Static and dynamic balance as well as proprioception will be evaluated using the ProKin balance system; muscle mechanical properties will be assessed using the MyotonPRO device; pain threshold will be measured with an algometer; and flexibility will be evaluated using the sit-and-reach test.

연구 개요

상태

아직 모집하지 않음

정황

개입 / 치료

연구 유형

중재적

등록 (추정된)

52

단계

  • 해당 없음

연락처 및 위치

이 섹션에서는 연구를 수행하는 사람들의 연락처 정보와 이 연구가 수행되는 장소에 대한 정보를 제공합니다.

연구 연락처

참여기준

연구원은 적격성 기준이라는 특정 설명에 맞는 사람을 찾습니다. 이러한 기준의 몇 가지 예는 개인의 일반적인 건강 상태 또는 이전 치료입니다.

자격 기준

공부할 수 있는 나이

  • 성인

건강한 자원 봉사자를 받아들입니다

아니

설명

Inclusion Criteria:

  • Having low back pain accompanied by radiating leg pain (radicular or pseudoradicular pain) for at least 3 weeks
  • Demonstration of peripheral nerve sensitivity through clinical evaluation and neurodynamic tests
  • Pain intensity of at least 3 on the Visual Analog Scale (VAS)
  • Ability to understand verbal and written Turkish instructions
  • Providing signed informed consent

Exclusion Criteria:

  • Presence of surgical indication due to acute disc herniation or advanced lumbar disc pathology
  • History of spinal surgery or spinal trauma
  • Low back pain associated with other pathologies (e.g., rheumatic diseases, multiple sclerosis, malignancy)
  • Instability conditions such as spondylolysis and spondylolisthesis
  • Pregnancy
  • Obesity (BMI ≥ 30 kg/m²)
  • Orthopedic problems or chronic diseases that may limit exercise participation
  • Physiotherapy or steroid injection treatment within the last 3 months

공부 계획

이 섹션에서는 연구 설계 방법과 연구가 측정하는 내용을 포함하여 연구 계획에 대한 세부 정보를 제공합니다.

연구는 어떻게 설계됩니까?

디자인 세부사항

  • 주 목적: 치료
  • 할당: 무작위
  • 중재 모델: 병렬 할당
  • 마스킹: 삼루타

무기와 개입

참가자 그룹 / 팔
개입 / 치료
실험적: Real neural mobilization
다른: Sciatic neural mobilization
Participants in the intervention group will receive sciatic neural mobilization in addition to a single-session standard conventional physiotherapy program. The conventional treatment program will consist of hot pack application, transcutaneous electrical nerve stimulation (TENS), and exercises aimed at improving lumbar muscle activation, flexibility, and proprioceptive awareness. Sciatic neural mobilization will be performed based on controlled neural sliding and tensioning principles along the sciatic nerve, with the aim of enhancing neural mobility, improving neurodynamic mechanisms, and supporting neuromuscular control. All interventions will be administered by experienced physiotherapists according to standardized protocols.
가짜 비교기: Sham neural mobilization
다른: Sham sciatic neural mobilization
Participants in the sham group will receive the same single-session standard conventional physiotherapy program as the intervention group. In addition, sham sciatic neural mobilization will be applied. In the sham intervention, procedures similar to those used in the intervention group will be performed at a minimal level without producing therapeutic neural tension or sliding effects. This approach is intended to distinguish the specific effects of the intervention from placebo effects. All procedures will be carried out by experienced physiotherapists in accordance with standardized protocols.

연구는 무엇을 측정합니까?

주요 결과 측정

결과 측정
측정값 설명
기간
Static Balance
기간: 30 minute
Static balance will be assessed using the ProKin Balance Assessment System. The ProKin system is a computer-assisted evaluation device equipped with an integrated force platform and motion sensors that objectively measure postural stability, weight distribution, and balance control. During the static balance assessment, participants will stand on a stable platform and will be instructed to maintain a steady posture for 30 seconds under both eyes-open and eyes-closed conditions. Parameters, including sway area and center of pressure path length will be recorded.
30 minute
Dynamic Balance
기간: 30 minute
Dynamic balance will also be evaluated using the ProKin Balance Assessment System. The assessment will be performed on a movable platform, where participants will be instructed to maintain balance by targeting the center point with visual feedback. During the evaluation, variables such as platform tilt angle, movement duration, and stability index will be recorded.
30 minute
Proprioception
기간: 30 minute
Proprioception will be assessed using the ProKin Balance Assessment System through the evaluation of lower extremity joint position sense. Participants will be asked to complete the circular trajectory determined by the device, and proprioceptive performance will be recorded accordingly.
30 minute

2차 결과 측정

결과 측정
측정값 설명
기간
Muscle Tone
기간: 30 minute
Lumbar erector spinae muscle tone will be assessed using the MyotonPRO device. Muscle tone represents the natural oscillation frequency of the muscle at rest and reflects the passive tension state of the muscle tissue. Higher frequency values indicate increased resting muscle tension and altered neuromuscular regulation.
30 minute
Muscle Stiffness
기간: 30 minute
Lumbar erector spinae muscle stiffness will be evaluated using the MyotonPRO device. Muscle stiffness refers to the resistance of muscle tissue to external mechanical deformation and provides information regarding the biomechanical properties of the muscle. Increased stiffness values may indicate impaired tissue flexibility and altered viscoelastic behavior.
30 minute
Pressure pain threshold
기간: 30 minute
Pressure pain threshold will be assessed using a digital algometer applied bilaterally over the lumbar erector spinae muscle at the L3 level. The device objectively measures the minimum pressure perceived as painful, providing a reliable evaluation of mechanical pain sensitivity and alterations in nociceptive processing in individuals with low back pain.
30 minute
Flexibility
기간: 30 minute
Lumbar and hamstring flexibility will be evaluated using the Sit and Reach test with a standardized measurement box. Participants will perform controlled forward trunk flexion while maintaining full knee extension. The maximum reaching distance achieved will be recorded in centimeters, providing a reliable assessment of posterior chain flexibility and lumbopelvic mobility.
30 minute
Global Change Scale (GCS)
기간: 30 minute
The GCS will be used to assess the patient's perceived improvement following treatment and their level of satisfaction in comparison with their pre-treatment condition. Patients will be asked to rate the perceived effect of the treatment using a 5-point Likert scale as follows: "-2" (much worse), "-1" (worse), "0" (no change), "+1" (better), and "+2" (much better).
30 minute

공동 작업자 및 조사자

여기에서 이 연구와 관련된 사람과 조직을 찾을 수 있습니다.

스폰서

Istinye University

연구 기록 날짜

이 날짜는 ClinicalTrials.gov에 대한 연구 기록 및 요약 결과 제출의 진행 상황을 추적합니다. 연구 기록 및 보고된 결과는 공개 웹사이트에 게시되기 전에 특정 품질 관리 기준을 충족하는지 확인하기 위해 국립 의학 도서관(NLM)에서 검토합니다.

연구 주요 날짜

연구 시작 (추정된)

2026년 6월 15일

기본 완료 (추정된)

2026년 10월 15일

연구 완료 (추정된)

2026년 10월 15일

연구 등록 날짜

최초 제출

2026년 5월 9일

QC 기준을 충족하는 최초 제출

2026년 5월 9일

처음 게시됨 (실제)

2026년 5월 15일

연구 기록 업데이트

마지막 업데이트 게시됨 (실제)

2026년 5월 15일

QC 기준을 충족하는 마지막 업데이트 제출

2026년 5월 9일

마지막으로 확인됨

2026년 5월 1일

추가 정보

이 연구와 관련된 용어

추가 관련 MeSH 약관

기타 연구 ID 번호

  • 20 (Sophies Minde Ortopedi AS)

약물 및 장치 정보, 연구 문서

미국 FDA 규제 의약품 연구

아니

미국 FDA 규제 기기 제품 연구

아니

이 정보는 변경 없이 clinicaltrials.gov 웹사이트에서 직접 가져온 것입니다. 귀하의 연구 세부 정보를 변경, 제거 또는 업데이트하도록 요청하는 경우 register@clinicaltrials.gov. 문의하십시오. 변경 사항이 clinicaltrials.gov에 구현되는 즉시 저희 웹사이트에도 자동으로 업데이트됩니다. .

하부 요통에 대한 임상 시험

Sciatic neural mobilization에 대한 임상 시험

유사한 임상시험 검색

스폰서 및 공동 작업자

건강 상태

약물 개입

CROs by country

CROs in Czech Republic

정황

희귀 질병

약물 개입

식이 보충제

스폰서 / 협력자

위치

구독하다