CardioVisual
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Cardiologist-led. Clinician-trusted. Heart, cardiometabolic & wellness education for everyone.
→ Clinician Hub: hcp.medicalvisual.com
Heart disease is #1 killer worldwide.Improve awareness with trusted information. CardioVisual is a health educational app that was created by US cardiologists. It provides a library of trusted, concise & shareable videos of cardiovascular, diabetes, heart health, and wellness information. CardioVisual was awarded 2018 & 2019 ‘Best App for Heart Disease” by Healthline Media. Over half a million clinicians and patients in over 100 countries rely on its trustworthy & interactive multimedia content. Trusted Content: With 2-apps-in-1 for clinicians and patients, CardioVisual delivers over 400 (i.e. more than 7 hours) of high-quality, clinician-curated & created videos (in English and Spanish) & infographics that provide simplified, relevant & comprehensive information about all aspects of heart & vascular disease and diabetes along with their therapies, prevention & procedures. Audience: CardioVisual is used as a trusted educational resource by clinicians (e.g. doctors, nurses, NPs, PAs, allied health professionals, etc.) in various medical settings & by patients and caregivers on their own mobile devices. It is also used by medical & nursing students and trainees, medical industry sales and clinical teams, and healthcare workers as a trusted resource. Medical and patient organizations provide this educational resource to their members. CardioVisual is regularly updated with new information & features based on active feedback from clinicians and consumers to make this a valuable informational platform, like a “Interactive Netflix of Cardiovascular and Diabetes”
CardioVisual provides accurate video explanation of conditions & treatments such as:
• Coronary artery disease (CAD), heart attack, angiogram, radial cath, angioplasty, stent, bypass surgery (CABG) & Cardiac Rehab
• Arrhythmias such as Atrial fibrillation (Afib) with Catheter RF & cryoablation, appendage occluder
• Heart failure & treatments, Cardiomems & VAD
• Stroke types, treatments including carotid stent
and lots more
Untreated AFib is progressive: beyond stroke, it drives heart failure, tachycardia-mediated cardiomyopathy, and silent atrial remodeling that makes rhythm control harder over time. The key point is that rate and rhythm control address symptoms and remodeling, but not stroke risk, which is why anticoagulation remains a separate decision.
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Breaking down temporary vs permanent pacemaker codes with !
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09/21/2026
Transvenous pacing delivers temporary cardiac pacing through a lead advanced via central venous access into the right ventricle, connected to an external pacing box. It is used in settings like symptomatic bradycardia, high-grade AV block, or when prophylactic pacing support is needed, and mastering the generator controls (rate, output, sensitivity) is essential for anyone managing these patients.
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The Proglide device is used for closing arterial access, most often during structural heart or endovascular procedures where the sheath size requires reliable percutaneous closure.
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CathLabTech CathLabNurse MedicalVisual CardioVisual
Have you seen this procedure before?👇
A look inside the implantation of a dual-chamber leadless pacemaker, where two devices maintain AV synchrony through wireless communication rather than a connecting lead.
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CardiacDevices MedicalEducation CardioVisual
Pacemaker leads are designed to be permanent, but extraction is sometimes necessary. The most common reasons are infection of the pocket or leads, lead malfunction such as fracture or insulation failure, venous obstruction or scar tissue, chronic device-related pain, and system upgrades or the need for MRI compatibility. Because extraction carries real risk and requires specialized expertise, weighing its benefits against those risks is essential.
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Pacemaker Malfunctions on ECG
Recognizing pacing failures at a glance is a core skill. Failure to capture, failure to sense, failure to pace, oversensing, undersensing, and pacemaker-mediated tachycardia each leave a distinct signature on the ECG, and each points to a different fix. Save this as a quick reference for the next tracing that doesn't look right.
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A look inside the implantation of a dual-chamber leadless pacemaker, where two devices maintain AV synchrony through wireless communication rather than a connecting lead.
Visit hcp.medicalvisual.com to watch the live implant and interact directly with Dr. Devi Nair and Dr. Bassiouny, exclusively on the Clinician Hub!
Every pacemaker's behavior is captured in the five-letter NBG code, which specifies the chamber paced, chamber sensed, response to sensing, rate modulation, and multisite pacing. Reading it fluently is what lets you tell at a glance how a device is programmed. Swipe for a recap of each position.
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09/15/2026
A map of cardiac pacing sites, from atrial leads to conduction-system and biventricular pacing, with the trade-off at each.
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