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Preoperative Estimation Of Disc Herniation Recurrence In Patients With Lumbar Disc Herniation

NCT04254250 · Status: COMPLETED · Type: OBSERVATIONAL · Enrollment: 386

Last updated 2026-02-27

No results posted yet for this study

Summary

This study will be conducted at Research Institute of Traumatology and Orthopedics (NRITO) n.a. Ya.L.Tsivyan, Novosibirsk, Russia.

The current study is prospective observational study to evaluate the efficacy of preoperative estimation of disc herniation recurrence among patients with lumbar disc herniation using predictive mathematical model at terms 3 years postoperatively .

It is expected to enroll 350 patients aged 18-70 with lumbar disc herniation. Risk estimation of disc herniation recurrence will be evaluated preoperatively, then patient will undergo conventional microdiscectomy. Postoperative eximanation will include Visits every 6-months during 3 years to evaluate clinical outcomes.

Conditions

  • Intervertebral Disc Herniation

Interventions

DIAGNOSTIC_TEST

Preoperative risk estimation of disc herniation recurrence

Risk estimation of disc herniation recurrence will be evaluated preoperatively, depend on the risk significance each patient will be assigned to one of two groups - with high risk and low risk. Then each patient will undergo conventional one-level microdiscectomy.

Sponsors & Collaborators

  • Novosibirsk Research Institute of Traumatology and Orthopaedics n.a. Ya.L. Tsivyan

    lead OTHER_GOV

Eligibility

Min Age
18 Years
Max Age
60 Years
Sex
ALL
Healthy Volunteers
No

Timeline & Regulatory

Start
2020-02-10
Primary Completion
2023-08-10
Completion
2026-02-25

Countries

  • Russia

Study Locations

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Read the full study record

This page highlights key information. For complete eligibility criteria, study locations, investigator contacts, and the full protocol, visit the original record on ClinicalTrials.gov.

View NCT04254250 on ClinicalTrials.gov