Heart attack may worsen erectile function after stent procedure, new study investigates
NCT ID NCT07444697
First seen Jun 24, 2026 · Last updated Jun 27, 2026 · Updated 1 time
Summary
This study follows 100 men aged 30-75 who had a heart procedure called PCI (stent placement) to open blocked arteries. Researchers want to see how erectile function changes over 6 months, comparing those who had a heart attack to those with stable chest pain. Participants fill out a simple questionnaire at 1, 3, and 6 months after the procedure. The goal is to learn whether a heart attack itself affects sexual health beyond the procedure.
What this could mean
Our plain-language read of the trial. This is informational only, not medical advice or a prediction.
- What this could lead to
- If successful, this study could help doctors understand how heart attacks affect erectile function after PCI, potentially guiding better counseling and care for patients.
- What could go wrong
- This is an observational study with only 100 participants, so results may not apply to all men. It measures changes via questionnaires, not treatments, so no direct health benefit is guaranteed.
This is an AI summary of the original study and may miss details. Read our disclaimer.
Study facts
What this study's own registry entry says, in plain language.
- Participants
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About 100 people
The number the study aims to enrol. It can still change while the study runs.
- Started
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Jan 2026
- Expected to finish
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Nov 2026
An estimate. End dates often move.
- Lead sponsor
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Other sponsor
The registry's catch-all category, for sponsors it does not file as a company, a government agency, or a research network.
Who can take part
This study's own entry requirements. Only the study team can say for certain whether you qualify.
Who is studied
The study population will consist of adult male patients treated with percutaneous coronary intervention (PCI) for either acute myocardial infarction or stable angina at the Cardiology Department of Kırıkkale University Hospital. Eligible participants will be recruited consecutively after successful PCI and clinical stabilization. The study represents a hospital-based, observational cohort reflecting the typical male population undergoing PCI in a tertiary referral center. All assessments and follow-up visits will be conducted within the same institution's cardiology and urology outpatient clinics.
- Ages
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30 to 75 years
- Sex
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Male participants only
- Healthy volunteers
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Accepted
You do not need to have the condition being studied to take part.
Show the full entry requirements Hide the full entry requirements
Copied word for word from the study's registry entry, so the wording is the study team's rather than ours.
Inclusion Criteria * Male patients aged 30-75 years * Undergoing successful percutaneous coronary intervention (PCI) for one of the following: * Acute myocardial infarction (Group 1) * Stable angina (Group 2) * Hemodynamically stable after the PCI procedure * Survival of the index hospitalization * Ability to provide written informed consent * Sexually active within the 3 months prior to enrollment * Willingness and ability to complete follow-up visits and questionnaires at: * Baseline (post-PCI recovery) * 3 months * 6 months Exclusion Criteria * Known malignancy (active or recently treated) * Neurological disorders affecting erectile function, including: * Spinal cord injury * Multiple sclerosis * Parkinson's disease * Uncontrolled diabetes mellitus (HbA1c \> 9%) * Presence of more than two chronic systemic diseases, such as: * Severe renal disease * Severe hepatic disease * Severe pulmonary disease * Polypharmacy, defined as chronic use of more than three daily medications * Absence of sexual activity or lack of a sexual partner * Refusal or inability to provide informed consent or complete study questionnaires * Severe psychiatric illness interfering with study participation * Endocrine disorders, including: * Untreated hypogonadism * Thyroid disease * Major post-PCI complications preventing participation, including: * Reinfarction * Stroke * Heart failure
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Conditions
The condition(s) this trial relates to.
As listed by the trial registrant
The condition terms exactly as the trial's registrant entered them.
How to take part
Only the study team decides who joins. These are the ways to reach them.
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The places running it
1 site. The list below names each one and where it is.
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The official record
ClinicalTrials.gov lists the study team's own contact details, including names and phone numbers. We don't republish those.
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A doctor treating you
A doctor who knows your case can contact a study site on your behalf, and can tell you whether this study is worth pursuing at all.
Contacts and locations
Locations
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The Hospital of Kirikkale Univerity Faculty of Medicine
RECRUITINGKirikkale, 71450, Turkey (Türkiye)
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