Our health and what else matters the most

Kategorie: Uncategorized

Drone-delivered AEDs and Narcan: narrowing the gap in emergency response times

In different programmes just started in the United States, the use of drones in emergency situations is being explored.

In Florida, drones are equipped with an Automated External Defibrillator (AED), a tourniquet, and Narcan for emergency situations.

This programme, launched in May, covers a 7-square-mile area and is monitored by drone pilots who receive instructions from emergency medical services dispatchers. As of early July, they have yet to deploy these drones.

Monique Anderson Starks, cardiologist and associate professor of medicine at Duke University, leads pilot studies in Forsyth County and James City County, Virginia to test if drone AED delivery can improve treatment response times.

According to the American Heart Association, over 356,000 people experience cardiac arrests outside of hospitals each year in the US, with most incidents occurring at home and only approximately 10% surviving due to delayed response times.

We’ve never been able to move the needle for cardiac arrest in private settings, and this technology could meet that need

Monique Anderson Starks

Every minute without medical intervention lessens the survival chances by 10%, making rapid response essential.

When time is of the essence

Daniel Crews, a spokesperson for the sheriff’s office in Forsyth County said that the idea of this initiative is for the drones to arrive minutes before the first responders.

Unlike a heart attack, a cardiac arrest occurs when the heart malfunctions, leading it to stop beating typically due to an arrhythmia or electrical problem.

The only treatment for cardiac arrest is CPR and defibrillation, highlighting the importance of quick intervention.

The ultimate goal is to save lives and improve life expectancy for someone experiencing a cardiac episode

Daniel Crews

Similarly, drug overdoses claimed nearly 108,000 lives in the US in 2022, making timely delivery of Narcan crucial for reversing opioid overdoses.

A 2017 study revealed that it takes an average of 7 minutes for an emergency medical services (EMS) unit to arrive on the scene following a 911 call.

Research shows that drones reach the location faster than traditional ambulances in around two-thirds of cases, with an average time advantage of about 3 minutes and 14 seconds (The Lancet, 2023).

These programmes are not only restricted to cardiac arrests and drug overdoses but also explore potential applications for major trauma or drowning rescues.

Ginger: purported alternative to aspirin during a sudden heart attack

Ginger, a common spice known for its medicinal properties, has been suggested by Ayurveda practitioner Guru Manish Ji as an option for those experiencing a heart attack.

However, the validity of this claim necessitated verification from experts. In a RealHit podcast episode, Guru Manish Ji stated, „Ask the patient to chew vigorously on a piece of ginger.“

Ask the patient to chew vigorously on a piece of ginger. This is according to proven research texts

Guru Manish Ji

Before delving into the potential benefits of ginger during a heart attack, it is crucial to comprehend what transpires during this medical emergency.

Referred to as ST-segment elevation myocardial infarction (STEMI), a severe heart attack occurs when a significant coronary artery becomes completely blocked.

The National Center for Biotechnology Information (NCBI) says that STEMI is the most acute form of coronary artery disease and carries high morbidity and mortality risks.

Ginger’s role in health: a natural alternative?

Ginger, an extensively used functional food and condiment, possesses various bioactivities such as anti-inflammatory, antioxidant, and antimicrobial properties, making it beneficial for managing several disorders.

Heart attacks are life-threatening conditions that require immediate medical attention to prevent further damage or death.

https://x.com/American_Heart/status/1796515863929012452

While aspirin is a commonly suggested treatment option before professional help arrives, ginger is being offered as an alternative solution.

Dr Subhendu Mohanty, cardiologist, says „“No, please. There is no truth to this. The life-saving thing that you can do at home is to chew a 300mg tablet of aspirin. That’s all. The rest of the treatment is in the hospital.“

Dr Sudhir Kumar, consultant neurologist at Apollo Hospitals in Hyderabad, said the alternative medication would be nitroglycerin.

Chewing ginger in acute heart attack cases is not as well-established as using aspirin or nitroglycerin.

Early diagnosis and immediate reperfusion are the most effective ways to limit myocardial ischemia and infarct size and thereby reduce the risk of post-STEMI complications and heart failure

National Center for Biotechnology Information

Ginger has shown potential antiplatelet activity and may help reduce the risk of thrombus formation but there is no proven record of its effectiveness during a heart attack.

Further research is required to establish ginger as a definitive alternative or addition to existing treatments for heart attacks.

WHO faces funding crisis amid surge in health emergencies

The World Health Organization’s (WHO) emergencies department is facing „existential threats“ because of the growing number of health crises that have left it so cash-strapped that, at the end of last year, it needed emergency funds to pay staff salaries.

This document, which was made public ahead of the WHO’s annual meeting in Geneva this week, stated that it will probably have to reapply for funding in order to pay salaries through June.

The department handled 72 emergencies in 2023. These included massive worldwide cholera outbreaks, earthquakes in Turkey and Syria, and conflicts in Sudan, Ukraine, and Gaza.

A public health emergency

According to the report by an independent oversight committee, in order to meet the growing demands, countries should step up their own preparedness initiatives, and the WHO should enhance the way it assigns duties to national authorities.

In addition, it suggests new protocols for the WHO’s handling of protracted humanitarian crises as opposed to the acute illness outbreaks that the department also handles.

The document states that „more frequent natural disasters and conflicts in fragile states pose existential threats“ to the effectiveness of the emergency program. Furthermore, the WHO’s emergencies program „will be obliged to cut back critical activities“ if countries do not increase their capacity.

A „public health emergency of international concern,“ or PHEIC, is the highest level of alert in the WHO’s grading system for emergencies. The WHO declared the end of the emergency for both Covid-19 and mpox in 2023, leaving only polio at this level.

But the organization also handles a growing number of other crises, such as floods, infectious disease outbreaks, and conflicts.

Additionally, the WHO’s emergencies program had a „critical“ funding gap of US$411 million (RM1.9 billion), or nearly a third of its total budget, last year, the report stated, even though the organization’s overall budget was „relatively well funded.“

The report will be discussed by member states today after they have taken action to reform WHO funding.

How do you perform chest compressions?

Kneel next to the unconscious person’s upper body. Place one hand on the center of the chest so that the heel of your hand rests on the lower half of the sternum. Then place your other hand on top of it, interlace your fingers and extend your arms through. Be careful not to slip sideways onto your ribs or place your hands too far down, such as on the top of your sternum or stomach.

Now shift your torso forward with your arms outstretched to push your rib cage in – and back again so that it lifts completely. Press the rib cage in between 5 and 6 inches deep with each movement. Repeat this sequence of movements briskly so that you are pushing the chest in about twice per second (per minute 100 to 120 times). Make sure that your arms remain extended at the elbow joint, otherwise you will tire very quickly.

Even if a child is unconscious and no longer breathing normally, the following applies: Do not hesitate with resuscitation! If you proceed in the same way as with an adult, this is better for the child than no resuscitation at all. On the website of the German Red Cross you can learn what to consider when resuscitating children.

Cardiac massage is strenuous. To save strength, you should therefore alternate with someone every two minutes, if possible.

2 men resuscitation

Cardiopulmonary resuscitation in infants and young children

Cardiopulmonary resuscitation is performed whenever unconsciousness and no normal breathing can be detected or there is doubt that normal breathing is present. If two or more rescuers are on scene, tasks can be divided. During cardiopulmonary resuscitation, rescuers should take turns after about two minutes to avoid fatigue.

For infants and children, cardiopulmonary resuscitation should be adapted to the age-related respiratory rhythm, respiratory volume and corresponding heart rate.

Because of the higher risk in children and infants of airway obstruction by foreign bodies, up to five initial rescue breaths should be administered before starting chest compressions. If a rescue breath cannot be administered, only chest compressions are performed.

Cardiac massage for infants and young children

  • Undress the infant/toddler as far as absolutely necessary.
  • Begin chest compressions if normal breathing is not present after rechecking breathing or if there is any doubt that normal breathing is present.

Special features of the infant

  • Place two fingertips of one hand on the center of the infant’s chest (lower third of the sternum).
  • Use two fingers to press the sternum down about one-third to one-half (approx. 4 cm) deep.

Special features of the toddler

  • Place the ball of one or two hands on the center of the rib cage (lower third of the sternum).
  • Bend over the child’s chest and, with an outstretched arm, press the sternum down about one-third to one-half (about 5 cm) deep. Make sure that the fingers do not rest on the chest.
  • Completely relieve the sternum after each compression without relinquishing contact between the hand and the child’s chest.
  • Press down on the sternum 30 times (frequency: 100- to max. 120 times per minute).
  • The duration of pressure and relief should be the same.

Combination cardiac massage with ventilation / rescue breathing for infants and young children

  • Administer up to 5 initial breaths before starting chest compressions.
  • After 30 chest compressions, reopen the airway and ventilate the infant/toddler.
  • Continue the resuscitation measures in the ratio of 30 cardiac pressure massages to two breaths in rapid alternation continuously over a period of one minute.
  • Emergency call 112: If the rescuer is alone and the emergency call has not yet been made (by a second rescuer), interrupt resuscitation measures after one minute and make the emergency call.

Special features of the toddler

  • If an AED device is nearby, get it or arrange for it.
  • Connect the device (if necessary using adhesive child electrodes for children between one and eight years of age) to the affected child and follow the further voice instructions of the AED device.

Continue resuscitation efforts on infant

Then continue resuscitation measures (cardiac massage/breathing) in constant alternation at a 30:2 rhythm until the infant/toddler begins to breathe normally again, the rescue service arrives and continues the measures or the rescuer is exhausted.

Completing cardiopulmonary resuscitation in infants and young children

You can stop cardiopulmonary resuscitation if

  • breathing resumes (if unconsciousness persists, the injured infant/infant must be placed in the recovery position, if possible).
  • the rescue service arrives and takes over the measures on site without interruption.
  • clear signs of life can be detected.

Signs of life can be:

  • Normal breathing
  • Coughing, swallowing
  • Other movement of the affected person

What is important in resuscitation?

If someone has a circulatory arrest, immediate resuscitation is very important. It can be life-saving, for example after a heart attack.

In an emergency in a hospital or doctor’s office, doctors and medical staff can quickly take special measures. Everywhere else, however, immediate first aid by medical laypersons is essential.

resuscitation

In an emergency, the most important thing is to stay calm and adhere to the following regimen:

  • Check if the person is unconscious and not breathing normally.
  • Call the emergency number 112.
  • Start with chest compressions.

If you follow these three steps quickly, you will do everything right. Above all, it is important to start resuscitation immediately! Do not hesitate to do something wrong out of fear.

Good to know: As an untrained layperson, you do not have to ventilate the unconscious person.

If an automated external defibrillator (AED) is available and another person is present, you can supplement resuscitation with this device. However, make sure that you only interrupt chest compressions when the device prompts you to do so.

How do you check if someone is unconscious?

Speak to the person loudly and clearly (for example, „Hello! Can you hear me?“) and gently but firmly shake their shoulder. If the person does not respond, you can assume that he or she is unconscious.

How can you tell if someone is no longer breathing normally?

Drehen Sie die bewusstlose Person auf den Rücken. Fassen Sie ihr unter das Kinn und legen Sie ihr den Kopf in den Nacken, damit die Atemwege frei sind. Sie erkennen einen Atemstillstand daran, dass sich der Brustkorb nicht mehr bewegt und Sie weder ein Atemgeräusch hören noch einen Lufthauch spüren, wenn Sie Ihr Ohr nah über Mund und Nase der bewusstlosen Person halten.

In den ersten Minuten nach einem Kreislaufstillstand kann es sein, dass die betroffene Person noch atmet – ihre Atemzüge sind dann jedoch nicht normal, sondern

  • irregularly,
  • particularly slow,
  • particularly deep or
  • associated with a snoring-like sound.

Do not under any circumstances wait until breathing stops completely. If after ten seconds you still have doubts as to whether the unconscious person is breathing normally, you should make the emergency call and start resuscitation.

What should be considered when making an emergency call?

If there are other people present besides you, speak to someone directly and ask him or her to take over the emergency call. Then you can start resuscitation immediately.

If you are alone, call 112 yourself. This emergency number is available throughout Europe, is free of charge and can also be used in many countries outside Europe.

The employee at the emergency call center will ask you the following five „W questions“. Answer all the questions calmly and accurately:

  • Where did it happen?

Specify the location as accurately as possible (for example, address, floor, street mileage).

  • Who is calling?

Include your name, location, and phone number for possible questions.

  • What happened?

Describe concisely what they see that happened (for example, traffic accident, fire, unconscious person).

  • How many people are involved?

If possible, indicate the number of people involved and their injuries. For children, also the age if possible.

  • Waiting for further inquiries!

Legen Sie nicht sofort auf. Ihr Gegenüber in der Leitstelle benötigt vielleicht noch mehr Informationen.

Wenn möglich, schalten Sie den Lautsprecher ihres Telefons ein („Freisprechen“) und bleiben mit der Notrufzentrale in Verbindung. So kann das Personal der Notrufzentrale Sie telefonisch bei der Wiederbelebung unterstützen.

© 2024 Resuscitation

Theme von Anders NorénHoch ↑