By InvitationNot Applicable

Haemodialysis Alters Hypercoagulability of Blood in Dialysis Patients

China900 participantsStarted 2024-11-20

Plain-language summary

Primary Objective: To develop a thrombotic event risk assessment model integrating serum biomarkers (TM, TAT, t-PAIC, PIC) with clinical data, systematically compare its predictive performance across healthy populations, vascular surgery patients with acute thrombosis, and dialysis patients, and evaluate its predictive advantages over the Padua Prediction Score and D-dimer. Secondary Objective: To investigate the expression profiles of these four thrombotic biomarkers in different populations and their associations with thrombotic event types and clinical contexts (e.g., duration of dialysis, anticoagulation regimens), identifying independent risk factors and underlying mechanisms to provide a scientific foundation for stratified thrombotic risk management and personalized intervention strategies.

Who can participate

Age range

18 Years – 85 Years

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: * dialysis patients: The inclusion criteria included patients with end-stage chronic kidney disease (eGFR≤15 mL/(min·1.73m²)) who had been on regular dialysis at the hospital for at least three months healthy volunteer：aged between 18 and 85 years; (2) without any clinically diagnostic severe diseases including but not limited to a tumor, diabetes, cardiovascular, renal, nervous, digestive and mental disorders Diagnostic Criteria for Thrombosis: (1) Confirmed Imaging Evidence: Definitive visualization of a thrombus using imaging modalities such as ultrasonography (e.g., Doppler ultrasound for deep vein thrombosis), computed tomography (CT) pulmonary angiography, or magnetic resonance imaging (MRI) venography. (2) Consistent Clinical Presentation Supported by Imaging: A clinical picture suggestive of thrombosis (e.g., limb swelling, pain, or respiratory distress) corroborated by positive imaging findings. (3) Laboratory and Clinical Correlation: Elevated levels of a laboratory marker, such as D-dimer, combined with imaging evidence of thrombosis, and exclusion of alternative causes of symptoms (e.g., conditions listed in pregnancy registries or other differential diagnoses). Exclusion Criteria: * dialysis patients: (1) hemodialysis patients with no recent history of major surgical conditions or other diseases that could influence hemagglutination; (2) patients not on regular dialysis for at least three months; (3) patients who did not provide informed co…

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

thrombosis outcome in dialysis patients

Timeframe: 1 years

Trial details

NCT IDNCT07098676

SponsorAi Peng

Sponsor typeOTHER

Study typeOBSERVATIONAL

Primary completion2025-05-30

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