UnknownNot Applicable

Prevention of Venous Obstruction After Implantation of Cardiac Pacemaker and Defibrillator

Iran100 participantsStarted 2015-10

Plain-language summary

The purpose of this study is to determine whether Aspirin or Clopidogrel are effective in the prevention of venous obstruction after implantation of cardiac pacemaker or defibrillator.

Who can participate

Age range

18 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: * patients who referred for first implantation of pacemaker, implantable cardiac defibrillator, or cardiac re synchronization therapy device Exclusion Criteria: * history of malignancy * history of coagulopathy or platelet disorder * history of venous thromboembolism * history of gastrointestinal hemorrhage or active gastroduodenal ulcer in past 6 months * history of chronic kidney disorder or serum creatinine more than 1.5 mg/dl * patients who are on anticoagulant or other antithrombotic drugs or who must be on dual antiplatelet therapy.

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

Venus obstruction(axillary or subclavian vein) more than 50%(measure by venography)

Timeframe: 3 months

Trial details

NCT IDNCT02331511

SponsorShahid Beheshti University of Medical Sciences

Sponsor typeOTHER

Study typeINTERVENTIONAL

Primary completion2016-05

Contact for this trial

Mohammad Ali Akbarzadeh, M.D.

+98 917 317 1001 akbarzadehali@yahoo.com

View on ClinicalTrials.gov More Complication of Cardiac Defibrillator trials

Who can participate

Age range

18 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.