- ICH GCP
- US Clinical Trials Registry
- Clinical Trial NCT06172179
Construction and Validation of a Risk Prediction Model for Secondary Vertebral Fracture in Patients With Osteoporotic Vertebral Compression Fractures After Percutaneous Vertebroplasty
December 7, 2023 updated by: Sun Yat-Sen Memorial Hospital of Sun Yat-Sen University
"Retrospectively collecting clinical data from post-PVA (Percutaneous Vertebroplasty) patients, recording incidences of secondary vertebral fractures, and conducting statistical analysis to create a risk prediction model for recurrent fractures."
Study Overview
Status
Recruiting
Conditions
Intervention / Treatment
Study Type
Observational
Enrollment (Estimated)
500
Contacts and Locations
This section provides the contact details for those conducting the study, and information on where this study is being conducted.
Study Contact
- Name: Chunhai Li, MD
- Phone Number: 18602079796
- Email: lichhai@mail.sysu.edu.cn
Study Contact Backup
- Name: hanwen cheng, Master
- Phone Number: 19541080926
- Email: chenghw3@mail2.sysu.edu.cn
Study Locations
-
-
Guangdong
-
Guangzhou, Guangdong, China, 510000
- Recruiting
- Sun Yat-sen Memorial Hospital
-
Contact:
- Chunhai Li, MD
- Phone Number: 18602079796
- Email: lichhai@mail.sysu.edu.cn
-
Contact:
- hanwen cheng, Master
- Phone Number: 19541080926
- Email: chenghw3@mail2.sysu.edu.cn
-
-
Participation Criteria
Researchers look for people who fit a certain description, called eligibility criteria. Some examples of these criteria are a person's general health condition or prior treatments.
Eligibility Criteria
Ages Eligible for Study
- Adult
- Older Adult
Accepts Healthy Volunteers
No
Sampling Method
Non-Probability Sample
Study Population
Older population with osteoporosis, who have undergone vertebral augmentation procedures due to osteoporotic vertebral fractures.
Description
Inclusion Criteria:
- Meets the diagnostic criteria for primary osteoporosis as per the Osteoporosis Diagnosis and Treatment Guidelines (2022);
- No history of high-energy trauma;
- Patient complains of pain in the lumbar region, confirmed by MRI showing a newly developed vertebral fracture from T5 to L5 (i.e., MRI shows low signal on T1 and high or slightly high signal on T2);
- Has undergone Percutaneous Vertebroplasty (PVA) treatment.
Exclusion Criteria:
- Incomplete imaging or medical record data;
- History of spinal surgeries other than PVA;
- Pre-existing symptoms of spinal cord compression or nerve root injury;
- Patients undergoing PVA treatment due to conditions such as tumors, vascular malformations, infections, or symptomatic Schmorl's nodes;
- Chronic conditions like Kummell's disease or non-union of old fractures;
- Concurrent vertebral burst fractures;
- Diagnosis of central nervous system diseases such as dementia or stroke before or during the follow-up period post-PVA procedure;
- History of violent trauma after PVA procedure.
Study Plan
This section provides details of the study plan, including how the study is designed and what the study is measuring.
How is the study designed?
Design Details
Cohorts and Interventions
Group / Cohort |
Intervention / Treatment |
---|---|
Sun Yat-sen memorial hospital
|
All procedures are observation.
No intervention in this study.
|
Second People's Hospital of Foshan City
|
All procedures are observation.
No intervention in this study.
|
The Fifth People's Hospital of Nanhai District, Foshan City
|
All procedures are observation.
No intervention in this study.
|
What is the study measuring?
Primary Outcome Measures
Outcome Measure |
Measure Description |
Time Frame |
---|---|---|
secondary vertebral fractures
Time Frame: 2 years post-operative
|
Recording the secondary vertebral fractures
|
2 years post-operative
|
Collaborators and Investigators
This is where you will find people and organizations involved with this study.
Investigators
- Principal Investigator: Chunhai Li, MD, Sun Yat-Sen Memorial Hospital of Sun Yat-Sen University
Study record dates
These dates track the progress of study record and summary results submissions to ClinicalTrials.gov. Study records and reported results are reviewed by the National Library of Medicine (NLM) to make sure they meet specific quality control standards before being posted on the public website.
Study Major Dates
Study Start (Actual)
December 1, 2023
Primary Completion (Estimated)
June 1, 2024
Study Completion (Estimated)
December 1, 2024
Study Registration Dates
First Submitted
December 7, 2023
First Submitted That Met QC Criteria
December 7, 2023
First Posted (Estimated)
December 15, 2023
Study Record Updates
Last Update Posted (Estimated)
December 15, 2023
Last Update Submitted That Met QC Criteria
December 7, 2023
Last Verified
December 1, 2023
More Information
Terms related to this study
Additional Relevant MeSH Terms
Other Study ID Numbers
- SYSKY-2023-1155-01
Plan for Individual participant data (IPD)
Plan to Share Individual Participant Data (IPD)?
NO
Drug and device information, study documents
Studies a U.S. FDA-regulated drug product
No
Studies a U.S. FDA-regulated device product
No
This information was retrieved directly from the website clinicaltrials.gov without any changes. If you have any requests to change, remove or update your study details, please contact register@clinicaltrials.gov. As soon as a change is implemented on clinicaltrials.gov, this will be updated automatically on our website as well.
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