Detecting Body Position After Seizures to Prevent Sudden Unexpected Death in Epilepsy

This study is testing a special bed sheet sensor, called the Tactilus Bodyfitter sensor, to see if it can accurately detect your body position, especially after a generalized tonic-clonic (GTC) seizure. GTC seizures are a type of seizure that affects the whole brain. The goal is to see if this sensor can help prevent Sudden Unexpected Death in Epilepsy (SUDEP) by automatically repositioning people who are lying face down after a seizure. You may be able to join if you are an adult (18 or older) with drug-resistant epilepsy, meaning your seizures haven't been controlled by at least two anti-seizure medications, and you have a history of electroclinical seizures. The study aims to accurately detect body position within 5 seconds and successfully reposition people from lying face down to a recovery position within 30 seconds. The current status of this study is unclear.

Study design
This is an interventional study planning to enroll 50 participants. It is an exploratory study using a commercial bed sheet sensor and software.
What's involved
You would be monitored while lying on the Tactilus Bodyfitter sensor during your admission to the BWH EMU (Epilepsy Monitoring Unit).
Compensation
Not stated in the trial record.
Follow-up
Body position detection is measured at 5 seconds, and repositioning is measured at 30 seconds.

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NCT06135285

A Device to Prevent Sudden Unexpected Death in Epilepsy: Detecting Peri-Ictal Body Position

Not Yet Recruiting
NAAges 18+InterventionalDevice feasibility
Brigham and Women's Hospital
~50 participants
Updated 2026-07-27 on ClinicalTrials.gov
What's tested:Study Subjects

At a glance

Recruiting sites
0 of 1 listed site is recruiting right now
RecruitingSuspended, closed, or not yet open
What they're measuring
Body position detection
Measured over 5 seconds
+1 more outcome measured
Epilepsy
1 sites across 1 states
Massachusetts1
  • Jong Woo Lee, MD, PhD · PRINCIPAL_INVESTIGATOR · Brigham and Women's Hospital

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  • Body position detection5 seconds

    Correct detection of one of 4 cardinal body positions: prone, supine, left, right

  • Number of subjects correctly repositioned from the prone to recovery position30 seconds

    We will measure the performance of Korus to successfully reposition the subject from the prone to recovery position