Comparison of Early Postoperative Outcomes Between Minimally Invasive Valve Surgery Via Right Tho… (NCT07251660) | Clinical Trial Compass
Not Yet RecruitingNot Applicable
Comparison of Early Postoperative Outcomes Between Minimally Invasive Valve Surgery Via Right Thoracotomy and Conventional Valve Surgery Via Sternotomy.
32 participantsStarted 2025-12-15
Plain-language summary
This randomized controlled trial aims to compare early postoperative outcomes between Minimally Invasive Valve Surgery (MIVS) via right thoracotomy and Conventional Valve Surgery via median sternotomy in patients undergoing elective, isolated mitral or aortic valve surgery. Minimally invasive techniques are believed to reduce postoperative pain, ventilation time, chest drain output, and wound complications, but evidence from Pakistan is limited.
The study will enroll patients of all ages and genders who are scheduled for isolated valvular procedures at Chaudhary Pervaiz Elahi Institute of Cardiology (CPEIC), Multan. Participants will be randomly assigned to undergo either minimally invasive thoracotomy or conventional sternotomy.
Primary outcomes include ventilation time, CPB duration, cross-clamp time, pain scores, and chest drain output. Secondary outcomes include wound healing (Day 7 and 30 days), return to routine activity, echocardiographic evaluation, transfusion requirements, and 30-day mortality. Findings from this study may provide evidence to guide the adoption of minimally invasive valvular surgery techniques in low-resource and developing settings.
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 of any age and gender.
* Undergoing elective, isolated mitral or aortic valve surgery.
* Considered suitable for either:
* MIVS via right thoracotomy, or
* Conventional valve surgery , as decided by the operating surgical team.
* Patients giving written informed consent.
Exclusion Criteria:
* Emergency or redo cardiac surgeries
* Concomitant cardiac procedures (e.g., CABG, multiple valve replacements)
* Ejection Fraction \<30%
* Severe pulmonary hypertension (identified as the mean pulmonary artery pressure (mPAP) exceeding 45 mmHg on echocardiography, as outlined by the AHA guidelines(10).
* Active systemic infections or sepsis at the time of surgery
* Refusal to participate in the study
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
Duration of Mechanical Ventilation
Timeframe: 24 hours
Trial details
NCT IDNCT07251660
SponsorChaudhry Pervaiz Elahi Institute of Cardiology