Monitoring relapses in MS patients after surgery

Assessment of Risk of Postoperative Relapses in Patients With Multiple Sclerosis; an Observational Study

Observational University of Athens · NCT04237675

This study looks at how surgery and anesthesia might affect the chances of relapse in people with Multiple Sclerosis during the year after their operation.

Quick facts

Study typeObservational
Enrollment300 (estimated)
Ages18 Years to 70 Years
SexAll
SponsorUniversity of Athens Academic / other
Locations2 sites (Athens, Attica and 1 other locations)
Trial IDNCT04237675 on ClinicalTrials.gov

What this trial studies

This observational study aims to track the occurrence of relapses in patients diagnosed with Multiple Sclerosis (MS) during the year following surgical procedures involving general or regional anesthesia. The study will collect data on any relapses experienced by these patients postoperatively, providing insights into the relationship between surgery, anesthesia, and MS relapse rates. By focusing on this specific patient population, the study seeks to enhance understanding of postoperative outcomes in MS patients.

Who should consider this trial

Good fit: Ideal candidates for this study are individuals diagnosed with Multiple Sclerosis who are scheduled for surgery requiring anesthesia.

Not a fit: Patients who do not have a diagnosis of Multiple Sclerosis or who refuse to participate will not benefit from this study.

Why it matters

Potential benefit: If successful, this study could help identify risk factors for relapses in MS patients undergoing surgery, leading to improved management strategies.

How similar studies have performed: While there may be limited studies specifically addressing this topic, the approach of monitoring postoperative outcomes in chronic conditions like MS has shown promise in related research.

Eligibility criteria

Show full inclusion / exclusion criteria
Inclusion Criteria: diagnosed MS -

Exclusion Criteria: refuse to participate

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Where this trial is running

Athens, Attica and 1 other locations

Study contacts

How to participate

  1. Review the eligibility criteria above with your treating physician.
  2. Visit the official trial page on ClinicalTrials.gov for the most current contact information and recruitment status.
  3. Contact the listed study coordinator or principal investigator to request pre-screening. Pre-screening is free and never obligates you to enroll.
Conditions Multiple Sclerosis RelapseSurgeryAnesthesia
Last reviewed 2026-06-09 by the Find a Trial editorial team. Information on this page is for educational purposes and is not medical advice. Always consult qualified healthcare professionals about clinical trial participation.