Wed.Jun 28, 2023

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Defibrillator, a bit of history

Emergency Live

An early prototype defibrillator was built by the American surgeon Claude S. Beck at the University of Cleveland in 1974; it saved the life of a 14-year-old boy who suffered ventricular fibrillation during surgery The post Defibrillator, a bit of history appeared first on Emergency Live.

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ICS #SOA23 – Day 1

St. Emlyn

St.Emlyn's - Emergency Medicine #FOAMed We love a jolly @StEmlyns and true to form we were off to the UK Intensive Care Society State of the Art conference this week in Birmingham. This is always … ICS #SOA23 – Day 1 Read More » The post ICS #SOA23 – Day 1 appeared first on St.Emlyn's.

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Electrocardiogram, an overview

Emergency Live

The electrocardiogram, or ECG, is an instrumental diagnostic test that uses an electrocardiograph to record and graphically reproduce the heart's electrical activity through a series of electrodes The post Electrocardiogram, an overview appeared first on Emergency Live.

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Biodegradable Ultrasound Implant Helps Chemo Reach Brain

Medagadget

Researchers at the University of Connecticut have developed an ultrasound implant that can assist in opening the blood brain barrier to allow chemotherapy to enter and treat brain cancer. However, unlike cumbersome ultrasound systems, this technology can be implanted directly into the brain, and does not require a follow-up surgery to remove the device later as it degrades away to nothing in the brain over time.

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Tracheitis: symptoms, causes, diagnosis and treatment

Emergency Live

Even the trachea, like other organs, can become inflamed due to viruses and bacteria. In this case we speak of "tracheitis" The post Tracheitis: symptoms, causes, diagnosis and treatment appeared first on Emergency Live.

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Mandrola Chooses a Favorite Academic Article

Sensible Medicine

Words that pop into my head when thinking about the academic literature: vast, insipid, repetitive, Sisyphus. Then I found this: Ultimately, our success as a profession will depend on our ability to engage in debate, acknowledge different opinions, and seek answers through science. This sentence came seven years before social media and a virus shredded our norms.

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Antisocial Personality Disorder: Definition, Causes, Symptoms, Diagnosis, and Treatment

Emergency Live

The essential feature of Antisocial Personality Disorder is a pattern of behavior that violates the rights of others and basic social rules The post Antisocial Personality Disorder: Definition, Causes, Symptoms, Diagnosis, and Treatment appeared first on Emergency Live.

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Ménière’s syndrome: what it is, symptoms, causes and treatment

Emergency Live

Globally, 12 out of 1000 subjects suffer from Ménière's syndrome: it is a disorder that affects the inner ear, causing dizziness, tinnitus, hypoacusia, loss of balance, feeling of full ear and, very frequently, even nausea and vomiting The post Ménière’s syndrome: what it is, symptoms, causes and treatment appeared first on Emergency Live.

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Conductive Polymer Electrode is Metal-Free

Medagadget

Researchers at MIT have developed a metal-free electrode using conductive polymers. The electrode is flexible and strong enough for long-term implantation in the body. The device is intended as an advanced replacement for rigid metal electrodes that can cause tissue damage and scarring over the long term, leading to device failure. The new technology required quite a bit of refinement to achieve the correct properties of flexibility, strength, and electrical conductivity.

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Burns, a general overview

Emergency Live

Let's talk about burns: a burn is a more or less extensive injury to the skin, which can affect only the superficial layer called the epidermis or also the deeper layers of the dermis The post Burns, a general overview appeared first on Emergency Live.

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Medical Malpractice Insights: Back to Basics

EMDocs

Here’s another case from Medical Malpractice Insights – Learning from Lawsuits , a monthly email newsletter for ED physicians. The goal of MMI-LFL is to improve patient safety, educate physicians and reduce the cost and stress of medical malpractice lawsuits. To opt in to the free subscriber list, click here. Stories of med mal lawsuits can save lives.

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What is Stenosing Tenosynovitis?

Emergency Live

Also known as trigger finger, stenosing tenosynovitis is a disease in which one of the fingers of the hand resists extension, finally yielding abruptly The post What is Stenosing Tenosynovitis? appeared first on Emergency Live.

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EMCrit Shadowboxing – When to Pull the Trigger

EMCrit

When to pull the trigger. EMCrit Project by Scott Weingart, MD FCCM.

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Young Man with Very Fast Regular Wide Complex Tachycardia

Dr. Smith's ECG Blog

EMS was dispatched for a 30-something male who feels his heart is racing. Sudden onset. The patient had no previous medical history. Vitals were normal except for a heart rate of 226. A prehospital 12-lead was recorded: There is a regular wide complex tachycardia. The computer diagnosed this as Ventricular Tachycardia. Is it definitely VT?? The patient was given 6mg, then 12 mg, of adenosine, without a change in the rhythm.

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