Vscan Air™ | Unlocking care – Getting ahead of the cardio curve

Summary

The Vscan Air™ initiative by GE HealthCare highlights a community-driven approach to tackling cardiovascular diseases (CVDs) in East London. Cardiologists Dr. Guy Lloyd and Dr. Nabil Alasara have spearheaded a clinic using handheld ultrasound devices to detect early-stage heart diseases within this diverse community. The program, inspired by a project in South Africa, aims to diagnose conditions like heart failure and heart valve diseases before they become fatal. Their efforts have revealed that about 50% of the people scanned show abnormal results, underscoring the importance of early detection and monitoring to reduce emergency hospital admissions.

Highlights

• Handheld ultrasounds are revolutionizing early heart disease detection. 🩺
• 50% of scanned individuals have abnormal heart conditions. 🌍
• Community clinics help cut down on emergency hospital visits. 🚑
• Even without symptoms, regular monitoring is key to heart health. 💡
• Plans to train more people in using portable scans are underway. 📚

Key Takeaways

• Early detection of heart issues with handheld ultrasound devices is a game-changer. 💓
• The clinic finds that 50% of screened individuals have heart abnormalities. 📊
• Community-focused heart health initiatives reduce emergency admissions. 🏥
• No immediate treatment needed for many, but ongoing monitoring is crucial. 🔍
• The initiative plans to expand, training more to use this life-saving technology. 🚀

Overview

In the bustling and diverse heart of East London, a remarkable clinic is bringing the future of cardiology to the present. Equipped with handheld ultrasound devices, Dr. Guy Lloyd and his colleague, Dr. Nabil Alasara, have set out to catch heart diseases early, aiming to transform how cardiovascular conditions are managed within the community. Inspired by successful endeavors in South Africa, these initiatives highlight how something as small as a phone can make a huge impact.

The clinic's findings are astounding: nearly half of those scanned show signs of heart failure or valvular diseases. Many of these individuals might have otherwise gone unnoticed until they reached emergency departments in dire conditions. The doctors emphasize the importance of early detection in not only saving lives but also alleviating the pressure on local healthcare facilities. The goal is simple but profound—stop a heart attack before it ever starts.

While some patients' conditions do not warrant immediate medical intervention, this clinic provides them with invaluable peace of mind through regular check-ups. It's a testament to the power of technology and community efforts—a pioneering project that's not just about scanning hearts but also about nurturing a healthier future for everyone. As plans unfold to spread this technology further, it's clear that this initiative is just the beginning of a cardio revolution.

Chapters

• 00:00 - 00:30: Introduction to Calcium Detection The chapter discusses the detection of calcium on an aortic valve, noting the possibility of slight narrowing. The finding is significant as the patient has never had a previous scan and wasn't aware of any heart disease, indicating it is a new discovery. Although minor, it requires monitoring.
• 00:30 - 01:00: Global Impact of CVDs The chapter titled 'Global Impact of CVDs' discusses the prevalence and fatal nature of cardiovascular diseases (CVDs), which are the leading cause of death worldwide, claiming approximately 18 million lives annually according to the World Health Organization. In East London, two cardiology doctors focus on proactively addressing heart health issues within one of the most diverse local communities.
• 01:00 - 01:30: Community Clinic and Technology The chapter discusses the establishment of a community-based Cardiology clinic led by Dr. Guy Lloyd, in collaboration with Dr. Nabil alasar. The initiative aims to diagnose and identify potentially fatal conditions early. The idea originated from a successful collaboration with the Sunart charity in South Africa and the British Society of Eko. The approach includes using handheld devices for scanning patients, highlighting the integration of technology in community health care systems.
• 01:30 - 02:00: Experience in South Africa and Local Challenges The chapter titled 'Experience in South Africa and Local Challenges' outlines an innovative approach to detecting heart disease in children within South African townships. Utilizing technology the size of a mobile phone, early detection and intervention become achievable, significantly impacting lives. The area, home to 3 million people, exhibits vast diversity, with both wealthy and impoverished wards. The chapter highlights the healthcare challenges present in this region.
• 02:00 - 02:30: Clinic's Success and Procedures The chapter titled 'Clinic's Success and Procedures' discusses a weekly clinic that has been successfully conducted for the past 6 to 7 months. During each clinic session, approximately 50% of the patients scanned are found to have abnormal scan results indicating heart failure or heart valve disease. The procedures include assessing the mitro valve and the aortic valve, with particular attention given to the mitro valve, which is noted as being slightly thicker.
• 02:30 - 03:00: Importance of Early Detection The chapter discusses the importance of early detection in healthcare. It highlights the practice of monitoring patients for potential problems that may not be immediate concerns but could develop into issues if left unchecked. The emphasis is on the need for regular surveillance and monitoring to catch any signs of disease early. It also notes that in communities with high disease burdens, early detection through methods such as random scans can uncover health issues that might otherwise go unnoticed.
• 03:00 - 03:30: Blood Flow and Valve Issues The chapter titled 'Blood Flow and Valve Issues' discusses how individuals with heart failure often end up getting diagnosed in emergency departments rather than in their communities. This setting is considered less than ideal for diagnosis. The chapter focuses on observing the visual movement of blood flow, which is crucial in diagnosing conditions related to narrowed or leaky heart valves. Over time, such conditions can lead to heart failure, necessitating careful monitoring and diagnosis.
• 03:30 - 04:00: Case Study and Clinical Care Model The chapter discusses monitoring and addressing valve problems in patients, focusing on a 74-year-old patient who may have calcification in the right coronary cusp of the heart. The text suggests that surgical valve replacement might be necessary if a narrowed valve is confirmed, although it's determined that calcification is not present in this case, indicating further action needs to be evaluated.
• 04:00 - 04:30: Impact and Future of the Clinic The chapter titled 'Impact and Future of the Clinic' discusses the advancements in clinical care models that allow for effective diagnosis and future planning for patients. A significant achievement is the reduction in emergency admissions, easing the burden on local hospitals. The clinic has promising plans for the future, including expanding its services and training more personnel in using handheld ultrasound technology. This technology is specifically used for scanning patients' hearts to detect heart failure and heart valve diseases.
• 04:30 - 05:00: Conclusion on Regular Monitoring The chapter titled 'Conclusion on Regular Monitoring' emphasizes the importance of continuous observation for current health conditions. It reassures that even if the situation worsens, treatments are available. However, at this moment, no medications or procedures are needed, just regular scanning and monitoring are sufficient.

Vscan Air™ | Unlocking care – Getting ahead of the cardio curve Transcription

• 00:00 - 00:30 here I can see there's a little bit of calcium on this aortic valve so I suspect they will be a little bit of narrowing and because he's never had a scan before and he hasn't been informed of any previous heart disease this is a significant new finding it's very minor but we need to keep an eye on you every
• 00:30 - 01:00 few years and repeat the scan to make sure it's not getting worse cardiovascular disease or cvds is the leading cause of death globally taking an estimated 18 million lives each year according to the World Health Organization here in the east of London two Cardiology Doctors have placed a priority on getting ahead of heart issues within what is one of the most diverse and local communities in all of
• 01:00 - 01:30 Europe by identifying and diagnosing any conditions before they become potentially fatal Dr Guy Lloyd I'm about to talk to has spearheaded a Cardiology clinic here along with Dr Nabil alasar guy what was the provence of the idea of putting the clinic in the community constructing a program with a really fantastic group in South Africa called the sunart charity and also with the British Society of Eko where we went to scan people using handheld devices uh in
• 01:30 - 02:00 the townships in South Africa looking for early stage heart disease in children and you know it's the first introduction to how if you use something in the palm of your hand size of a mobile phone you can actually massively impact a people's lives by detecting disease early Within These 3 million people that live in this area we have the most amount of diversity we have some of the richest Wards some of the poorest Wards we know that there are a lot of challenges Healthcare in this
• 02:00 - 02:30 population we have been doing this Clinic once a week every week for the last 6 to 7 months and without fail we have found 50% of every list Clinic list that we are scanning have abnormal scans so they either have heart failure or they have heart valve disease there are two valves that we look for in particular with this assessment the mitro valve in the atic valve which I'm having a look at now and it's the mitro valve that is slightly thicker
• 02:30 - 03:00 and that's the one that we are going to keep an eye on there's a little bit of thicking of the valve the valve function actually looks pretty good but again some some of these things are not a problem now but we need to keep you under surveillance and monitoring if you head out into the community on a on a random Thursday morning and you scan people particularly if you're looking at communities where there is already a high burden of diseases then you're going to find things yeah and at the moment a lot of this goes unfound doesn't it we know know that 80% of
• 03:00 - 03:30 people with heart failure Rock up to emergency departments they don't get diagnosed in the community they get diagnosed you know in the emercy in the emergency department which is a terrible place to be diagnosed yeah this box is isolating the area that I want to look at the visual movement of the of the flow of the blood is what tells me people with narrowed valves or leaky valves um over time can develop heart failure so these things usually need
• 03:30 - 04:00 monitoring over time if it's a valve problem with a narrowed valve eventually people would need a valve replacement so it would be a surgical replacement of their valve you've been scanning all morning MH um what have you found it's a 74 year old gentan who has no significant specific symptoms but um I thought that there was a possible calcification of his right coronary cusp actually we can say it's not right and therefore this person needs to go into a
• 04:00 - 04:30 clinical care model where we know what's wrong with them and then we can plan the future and that's kind of what it's all about I mean you've demonstrated it quite beautifully there we're already preventing a significant proportion of emergency admissions which reduces the pressure on our local hospitals the future is big for this Clinic we are planning on expanding and training more people to be able to use handheld ultrasound to scan people's hearts to look for specifically heart failure and heart valve disease
• 04:30 - 05:00 if it gets worse over time then there are treatments available but at the moment you do not need any treatment no tablets no medications no no procedures just regular monitoring regular scanning okay