Establishment of Clinical Prediction Model for Postoperative Symptomatic Spinal Epidural Hematoma (NCT06633848) | Clinical Trial Compass
Not Yet RecruitingNot Applicable
Establishment of Clinical Prediction Model for Postoperative Symptomatic Spinal Epidural Hematoma
2,000 participantsStarted 2025-01-01
Plain-language summary
The goal of this observational study is to establish a clinical prediction model based on artificial intelligence algorithms for patients with postoperative symptomatic spinal epidural hematoma(PSSEH) after spinal surgery. The investigators will collect the features of 2000 patients as the training set to train the models using AI algorithms, then recruit a prospective cohort of 2000 patients to test if the trained model is precise and consistent to predict the occurrence of PSSEH as well as to find out whether there is any new risk factor of PSSEH.
Who can participate
Sex
ALL
See this in plain English?
AI-rewrites the medical criteria so a patient or caregiver can understand them. Always confirm with the trial site.
Inclusion Criteria:
* patients who will receive spinal surgery from January 2025 to December 2026 at Peking University Third Hospital
Exclusion Criteria:
* patients with a history of lumbar trauma before admission;
* patients who suffer from malignant tumor;
* patients with systemic infection;
* patients who quit the study midway
Questions worth asking your doctor
Bring these to your next appointment. They're a starting point for a shared conversation — not a sign you qualify or a recommendation to enrol.
1Based on my diagnosis and history, is this trial worth exploring for me — or is there a standard treatment we should try first?
2What does this trial's phase tell us about how much is already known about its safety and benefit?
3What would taking part actually involve for me — visits, tests, time, and travel?
4What are the known and possible risks or side effects I should weigh, and how would they be monitored?
5If this trial isn't the right fit, what other options or trials would you suggest I look into?
Generated to help you prepare — always confirm anything about your own eligibility and care with the study team and your doctor.
Questions for the trial coordinator
The trial coordinator is the person who runs the study day to day. These cover the practical side — logistics, costs, and what taking part would actually mean for your life. The study team confirms whether you meet the criteria; these are questions to ask, not a sign you qualify.
1What does taking part actually involve week to week — how many visits, where, and how long does each one take?
2What costs are covered by the study, and what might I have to pay for myself, including travel, parking, or time off work?
3What happens during screening, and what happens if the study team confirms I don't meet the criteria after those tests?
4Who pays for the scans, blood work, and other tests the trial requires — the study, my insurance, or me?
5How will being in the trial affect my regular care, and will my own doctor stay informed and involved?
6Can I leave the trial at any point if I change my mind, and what would happen to my care if I do?
A starting point for the conversation — always confirm anything about your own eligibility, costs, and care with the study team and your doctor.
What they're measuring
1
if the patients have postoperative symptomatic spinal epidural hematoma
Timeframe: within 2 weeks after spinal surgery
Trial details
NCT IDNCT06633848
SponsorPeking University Third Hospital
Sponsor typeOTHER
Study typeOBSERVATIONAL
Primary completion2026-12-31
Contact for this trial
Orthopedics Department of Peking University Third Hospital