The St.Emlyn’s Podcast

Welcome to the St Emlyns blog! Today, we dive deep into an innovation that's poised to transform emergency medical care: the GoodSAM app. I had the privilege of sitting down with Mark Wilson, a consultant neurosurgeon, pre-hospital care practitioner, and the driving force behind this groundbreaking technology. Our conversation took place at the London Trauma Conference, where Mark shared insights into the motivation, development, and future of GoodSAM.

Mark Wilson's journey with GoodSAM began through his work with London's Air Ambulance. During his time there, he observed a significant number of patients with head injuries experiencing periods of apnea before medical professionals could arrive. Often, these patients would suffer from hypoxic brain injuries rather than direct trauma to the brain. This observation sparked an idea: what if there was a way to reduce secondary brain injuries by ensuring that airways were kept open during the critical moments before emergency services could reach the patient?

The problem was clear—there simply weren’t enough trained individuals present at the scene of these emergencies to maintain open airways. Inspired by the thought that "you’re never more than five meters away from a spider," Mark and his team theorized that, especially in urban areas like London, you’re likely never more than a few hundred meters away from a trained medical professional.

Turning this idea into a functioning application required technical expertise and collaboration. Enter Ali Gorgony, a tech developer from Imperial College, who played a crucial role in bringing GoodSAM to life. Together, they conceptualized and built the app, creating a platform that connects individuals in need of immediate medical assistance with nearby responders.

GoodSAM features two primary versions: the Alert app and the Responder app. The Alert app is designed for the general public, while the Responder app is for medical professionals such as doctors, nurses, and paramedics. Once a responder downloads and registers on the app, they are ready to assist in emergencies. The app uses advanced technology to triangulate the responder's location via beacons rather than GPS, ensuring minimal battery drain.

When someone in distress uses the Alert app, it automatically dials 999 (or the local emergency number in other countries) and simultaneously notifies the three nearest responders. The responder’s phone emits a distinct siren sound, alerting them to the emergency. If they are available to help, they can quickly respond; if not, the next closest responder is notified. This system ensures that someone capable of providing immediate assistance, such as maintaining an open airway or performing CPR, can reach the patient as quickly as possible.

A standout feature of GoodSAM is its defibrillator registry, which currently includes over 12,000 defibrillators. Users can upload pictures of fixed defibrillators in public places, adding to a comprehensive map that responders can access during emergencies.

The integrity of GoodSAM's responder network is paramount. To ensure that only qualified individuals are registered, responders must upload identification and, if applicable, their GMC number. This information is verified before they are approved to respond to alerts. Additionally, institutions like London’s Air Ambulance and various ambulance services in the UK and Australia can register, allowing their staff to be verified under the institution’s approval.

GoodSAM's governance model is designed to maintain high standards and trust within the community. By verifying the identities and qualifications of responders, the app mitigates the risk of unqualified individuals responding to emergencies.

Mark envisions a future where GoodSAM is fully integrated with emergency services' computer-aided dispatch (CAD) systems. This integration would enable automatic alerts to responders based on 999 calls, even if the GoodSAM Alert app hasn’t been used. This seamless connectivity would ensure even faster response times and potentially save more lives.

One of the key concerns for medical professionals considering using the GoodSAM app is indemnity. Mark emphasizes that responding through GoodSAM is akin to performing a Good Samaritan Act. The UK does not currently have a formal Good Samaritan law, unlike parts of the US and Australia, but such legislation is expected to be introduced soon. This law will further protect responders, making it even more challenging for legal action to be taken against them for providing assistance in emergencies.

GoodSAM operates as a not-for-profit social enterprise. Everything discussed so far is free for users—alerting, responding, and usage by ambulance services. The only potential costs arise from integrating with CAD systems, which require development on the part of ambulance services. The altruistic nature of GoodSAM ensures that its primary goal remains to save lives and improve emergency response times.

Mark's call to action is clear: the more people who download and use the GoodSAM app, the greater its impact. He encourages everyone, medical professionals and laypersons alike, to download their respective versions of the app. For responders, having the app on their phone means they can provide critical assistance during emergencies. For the general public, the Alert app can quickly connect them to nearby help, potentially saving lives.

The development and success of GoodSAM are a testament to the power of community and collaboration. From Mark Wilson's initial observations and ideas to the technical expertise of developers and the support of medical institutions, GoodSAM represents a collective effort to improve emergency medical care. By leveraging technology and crowdsourcing, this innovative app has the potential to make a significant difference in response times and patient outcomes.

If you're inspired by the story of GoodSAM, I urge you to download the app, encourage your friends and family to do the same, and become part of a community dedicated to saving lives. Only good can come from this—literally.

Welcome to the St Emlyns blog! Today, we dive deep into an innovation that's poised to transform emergency medical care: the GoodSAM app. I had the privilege of sitting down with Mark Wilson, a consultant neurosurgeon, pre-hospital care practitioner, and the driving force behind this groundbreaking technology. Our conversation took place at the London Trauma Conference, where Mark shared insights into the motivation, development, and future of GoodSAM.

Mark Wilson's journey with GoodSAM began through his work with London's Air Ambulance. During his time there, he observed a significant number of patients with head injuries experiencing periods of apnea before medical professionals could arrive. Often, these patients would suffer from hypoxic brain injuries rather than direct trauma to the brain. This observation sparked an idea: what if there was a way to reduce secondary brain injuries by ensuring that airways were kept open during the critical moments before emergency services could reach the patient?

The problem was clear—there simply weren’t enough trained individuals present at the scene of these emergencies to maintain open airways. Inspired by the thought that "you’re never more than five meters away from a spider," Mark and his team theorized that, especially in urban areas like London, you’re likely never more than a few hundred meters away from a trained medical professional.

Turning this idea into a functioning application required technical expertise and collaboration. Enter Ali Gorgony, a tech developer from Imperial College, who played a crucial role in bringing GoodSAM to life. Together, they conceptualized and built the app, creating a platform that connects individuals in need of immediate medical assistance with nearby responders.

GoodSAM features two primary versions: the Alert app and the Responder app. The Alert app is designed for the general public, while the Responder app is for medical professionals such as doctors, nurses, and paramedics. Once a responder downloads and registers on the app, they are ready to assist in emergencies. The app uses advanced technology to triangulate the responder's location via beacons rather than GPS, ensuring minimal battery drain.

When someone in distress uses the Alert app, it automatically dials 999 (or the local emergency number in other countries) and simultaneously notifies the three nearest responders. The responder’s phone emits a distinct siren sound, alerting them to the emergency. If they are available to help, they can quickly respond; if not, the next closest responder is notified. This system ensures that someone capable of providing immediate assistance, such as maintaining an open airway or performing CPR, can reach the patient as quickly as possible.

A standout feature of GoodSAM is its defibrillator registry, which currently includes over 12,000 defibrillators. Users can upload pictures of fixed defibrillators in public places, adding to a comprehensive map that responders can access during emergencies.

The integrity of GoodSAM's responder network is paramount. To ensure that only qualified individuals are registered, responders must upload identification and, if applicable, their GMC number. This information is verified before they are approved to respond to alerts. Additionally, institutions like London’s Air Ambulance and various ambulance services in the UK and Australia can register, allowing their staff to be verified under the institution’s approval.

GoodSAM's governance model is designed to maintain high standards and trust within the community. By verifying the identities and qualifications of responders, the app mitigates the risk of unqualified individuals responding to emergencies.

Mark envisions a future where GoodSAM is fully integrated with emergency services' computer-aided dispatch (CAD) systems. This integration would enable automatic alerts to responders based on 999 calls, even if the GoodSAM Alert app hasn’t been used. This seamless connectivity would ensure even faster response times and potentially save more lives.

One of the key concerns for medical professionals considering using the GoodSAM app is indemnity. Mark emphasizes that responding through GoodSAM is akin to performing a Good Samaritan Act. The UK does not currently have a formal Good Samaritan law, unlike parts of the US and Australia, but such legislation is expected to be introduced soon. This law will further protect responders, making it even more challenging for legal action to be taken against them for providing assistance in emergencies.

GoodSAM operates as a not-for-profit social enterprise. Everything discussed so far is free for users—alerting, responding, and usage by ambulance services. The only potential costs arise from integrating with CAD systems, which require development on the part of ambulance services. The altruistic nature of GoodSAM ensures that its primary goal remains to save lives and improve emergency response times.

Mark's call to action is clear: the more people who download and use the GoodSAM app, the greater its impact. He encourages everyone, medical professionals and laypersons alike, to download their respective versions of the app. For responders, having the app on their phone means they can provide critical assistance during emergencies. For the general public, the Alert app can quickly connect them to nearby help, potentially saving lives.

The development and success of GoodSAM are a testament to the power of community and collaboration. From Mark Wilson's initial observations and ideas to the technical expertise of developers and the support of medical institutions, GoodSAM represents a collective effort to improve emergency medical care. By leveraging technology and crowdsourcing, this innovative app has the potential to make a significant difference in response times and patient outcomes.

If you're inspired by the story of GoodSAM, I urge you to download the app, encourage your friends and family to do the same, and become part of a community dedicated to saving lives. Only good can come from this—literally.

Welcome to the St. Emelene's induction podcast. I'm Iain Beardsell, and I'm Natalie May. Today, we're discussing the management of early pregnancy problems in female patients presenting to the emergency department (ED). Some of you may rarely encounter these cases, while others may see them frequently. This podcast aims to provide a detailed guide on how to manage these patients effectively, optimizing our approach for better patient outcomes.

Early pregnancy problems can range from minor concerns to life-threatening emergencies. As emergency physicians, our primary goal is to identify and manage the worst-case scenarios promptly. In this post, we'll cover the following topics:

1. Worst-case scenarios and initial steps

In emergency medicine, we often think about the worst-case scenarios first. For early pregnancy problems, the most critical concern is an ectopic pregnancy. Ectopic pregnancies occur in about 1 in 100 pregnancies in the UK and can be life-threatening if not identified and treated promptly.

When a young female patient presents with lower abdominal pain or spotting and is potentially pregnant, our first steps should include:

• Confirming pregnancy status: Use a urine pregnancy test initially.

A thorough history and physical examination are crucial in managing early pregnancy problems. Here's what you need to focus on:

1. Last Menstrual Period (LMP): Helps estimate the gestational age.

1. Abdominal Examination: Look for tenderness, guarding, or rebound tenderness.

Understanding the risk factors for ectopic pregnancy can help identify patients who need urgent evaluation. Risk factors include:

• History of pelvic inflammatory disease (PID)

Determining the pregnancy status and ruling out ectopic pregnancy requires accurate diagnostic testing. Here's a comparison between urine and serum HCG tests:

• Sensitivity: About 96%, particularly when HCG levels are above 100.

• Sensitivity and Specificity: Both close to 100%, making it the preferred test for confirming pregnancy and assessing HCG levels.

The necessity of PV examinations in the ED can be debated. However, they are essential in specific situations:

1. Retained Foreign Bodies: Such as condoms or tampons.

For other scenarios, PV examinations are best left to gynecology specialists who have the expertise and appropriate setting to perform these exams with the required sensitivity and specificity.

A threatened miscarriage involves vaginal bleeding in a pregnancy less than 24 weeks, with a closed cervical os. It is a common issue that can cause significant anxiety for patients. Here's how to manage these cases:

1. Threatened Miscarriage: Vaginal bleeding with a closed cervical os.

1. Assess Bleeding: Light bleeding can often be managed on an outpatient basis. Heavy bleeding requires immediate gynecological consultation.

Dealing with early pregnancy problems can be distressing for patients. Effective communication and support are crucial.

1. Be Empathetic: Understand that this might be a significant and emotionally charged situation for the patient.

1. Acknowledge Emotions: Recognize the patient's feelings and provide support.

Managing early pregnancy problems in the ED requires a systematic approach, starting with identifying worst-case scenarios and performing appropriate diagnostic tests. Understanding the risk factors for ectopic pregnancy and knowing when to perform a PV examination are crucial. Providing compassionate care and clear communication can help support patients through what can be a distressing time.

By optimizing our approach, we can ensure better outcomes for our patients and provide the best possible care in these challenging situations. Always consult senior colleagues when in doubt and follow local guidelines to ensure consistency and quality of care.

Welcome to the St. Emelene's induction podcast. I'm Iain Beardsell, and I'm Natalie May. Today, we're discussing the management of early pregnancy problems in female patients presenting to the emergency department (ED). Some of you may rarely encounter these cases, while others may see them frequently. This podcast aims to provide a detailed guide on how to manage these patients effectively, optimizing our approach for better patient outcomes.

Early pregnancy problems can range from minor concerns to life-threatening emergencies. As emergency physicians, our primary goal is to identify and manage the worst-case scenarios promptly. In this post, we'll cover the following topics:

1. Worst-case scenarios and initial steps

In emergency medicine, we often think about the worst-case scenarios first. For early pregnancy problems, the most critical concern is an ectopic pregnancy. Ectopic pregnancies occur in about 1 in 100 pregnancies in the UK and can be life-threatening if not identified and treated promptly.

When a young female patient presents with lower abdominal pain or spotting and is potentially pregnant, our first steps should include:

• Confirming pregnancy status: Use a urine pregnancy test initially.

A thorough history and physical examination are crucial in managing early pregnancy problems. Here's what you need to focus on:

1. Last Menstrual Period (LMP): Helps estimate the gestational age.

1. Abdominal Examination: Look for tenderness, guarding, or rebound tenderness.

Understanding the risk factors for ectopic pregnancy can help identify patients who need urgent evaluation. Risk factors include:

• History of pelvic inflammatory disease (PID)

Determining the pregnancy status and ruling out ectopic pregnancy requires accurate diagnostic testing. Here's a comparison between urine and serum HCG tests:

• Sensitivity: About 96%, particularly when HCG levels are above 100.

• Sensitivity and Specificity: Both close to 100%, making it the preferred test for confirming pregnancy and assessing HCG levels.

The necessity of PV examinations in the ED can be debated. However, they are essential in specific situations:

1. Retained Foreign Bodies: Such as condoms or tampons.

For other scenarios, PV examinations are best left to gynecology specialists who have the expertise and appropriate setting to perform these exams with the required sensitivity and specificity.

A threatened miscarriage involves vaginal bleeding in a pregnancy less than 24 weeks, with a closed cervical os. It is a common issue that can cause significant anxiety for patients. Here's how to manage these cases:

1. Threatened Miscarriage: Vaginal bleeding with a closed cervical os.

1. Assess Bleeding: Light bleeding can often be managed on an outpatient basis. Heavy bleeding requires immediate gynecological consultation.

Dealing with early pregnancy problems can be distressing for patients. Effective communication and support are crucial.

1. Be Empathetic: Understand that this might be a significant and emotionally charged situation for the patient.

1. Acknowledge Emotions: Recognize the patient's feelings and provide support.

Managing early pregnancy problems in the ED requires a systematic approach, starting with identifying worst-case scenarios and performing appropriate diagnostic tests. Understanding the risk factors for ectopic pregnancy and knowing when to perform a PV examination are crucial. Providing compassionate care and clear communication can help support patients through what can be a distressing time.

By optimizing our approach, we can ensure better outcomes for our patients and provide the best possible care in these challenging situations. Always consult senior colleagues when in doubt and follow local guidelines to ensure consistency and quality of care.

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Our induction podcast covers our approach to women presenting to the ED

Nat and Iain :-)