Sat.May 13, 2023 - Fri.May 19, 2023

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Serial Hemoglobin / Hematocrit – Huh? Part 1

The Trauma Pro

The serial hemoglobin (Hgb) determination. We’ve all done them. Not only trauma professionals, but other in-hospital clinical services as well. But my considered opinion is that they are not of much use. They inflict pain. They wake patients up at inconvenient hours. And they are difficult to interpret. So why do them? I’m reposting this mini-series on serial hemoglobin draws in light of a new paper that was published in the Journal of Trauma Nursing.

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REBEL Cast Ep116: The CLOVERS Trial – Restrictive vs Liberal Fluids in Sepsis-Induced Hypotension

RebelEM

Background: IV fluids are part of the standard resuscitation bundle in septic shock, however it is unclear if they provide a significant benefit. These patients can have a vasodilated vascular bed and the initial use of fluids is hypothesized to serve two purposes: Augmenting the macrovascular system (stroke volume and cardiac output) and augmenting the microvascular perfusion (capillary blood flow).

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Trick of Trade: Inflating the Esophageal Balloon of a Blakemore/Minnesota Tube without a Manometer 

ALiEM

A heavy alcohol drinker, who is well known to your Emergency Department, presents with altered mental status, except that he looks different this time. He looks really bad, stating that he has been vomiting blood. He is hypotensive. He then vomits a copious amount of blood right in front of you. You intubate the patient and initiate the massive transfusion protocol, but everything you pour into him seemingly comes right back out.

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A review of the utility of the ECG in Pediatric Syncope

PEMBlog

Syncope is described as a brief loss of consciousness and postural tone caused by transient global cerebral hypoperfusion. It is followed by a complete recovery. An estimated 80% of pediatric syncope is due to autonomic (vasovagal or neurocardiogenic) syncope. Our role as providers is to identify the patients who have a life-threatening etiology to their syncope.

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Creating A Virtual RTTDC Course

The Trauma Pro

The Rural Trauma Team Development Course (RTTDC) was introduced by the American College of Surgeons (ACS) to improve the care of trauma patients in rural communities. It is a staple of education for Level III and IV trauma centers in rural areas. Like everything else, most courses were shut down by the COVID-19 pandemic. Conemaugh Memorial Medical Center in Johnstown, Pennsylvania, polled its local referral hospitals and discovered that the majority felt a significant need for continuing, in-per

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Rosh Review EM Scholar Monthly Question

RebelEM

You are working in a rural ED, and an older woman from a local assisted care facility arrives via ambulance in obvious respiratory distress. EMS is able to tell you that she is currently being treated for pneumonia. The patient is on a nonrebreather mask, and vital signs on arrival are BP 110/50 mm Hg, HR 120 bpm, RR 40/min, T 98.6°F (37°C), and SpO2 86%.

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BHP Corner – Out of Hospital Discharge: Pearls and Pitfalls

EM Ottawa

Welcome Back to BHP Corner For those who are new to this segment of the EMOttawa Blog, here’s a little refresher. In the Base Hospital Program (BHP) Corner, we aim to review interesting and evolving topics, as they pertain to the prehospital/paramedicine world. Advances, reviews, and changes to Ontario and local practices, you name […] The post BHP Corner – Out of Hospital Discharge: Pearls and Pitfalls appeared first on EMOttawa Blog.

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Beers criteria for potentially inappropriate medication use in older adults

First 10 EM

The Beers criteria (named after Dr. Beers and not your Friday night escapades) is a guideline to help guide safe prescribing practices in the geriatric population. Polypharmacy and medication side effects are a common, and generally under-recognized, reason for patients to present to the emergency department. Adverse events and drug interactions should almost always be […] The post Beers criteria for potentially inappropriate medication use in older adults appeared first on First10EM.

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Agitation Podcast Series Episode 1: Differentiating organic versus psychiatric causes of agitation and altered mental status

PEMBlog

Most children who present to Pediatric Emergency Departments these days with mental health concerns – including agitation – have a known psychiatric problem or diagnosis. Furthermore, the connection between physical and functional symptoms is inextricably linked in many patients. Why then do we persist with the “is it medical/organic or psych” question?

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CJEM Visual Abstract – Emergency department crowding negatively influences outcomes for adults presenting with COPD

Canadian EM

In this issue, we collaborated with CJEM team to present “Emergency department crowding negatively influences outcomes for adults presenting with chronic obstructive pulmonary disease”​1​ in a visual abstract format. In the ED, patients with respiratory pathology present on a shiftly basis. A majority of these patients are affected by chronic obstructive pulmonary disease (COPD).

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Bubble Wrap PLUS – May 2023

Don't Forget the Bubbles

Can’t get enough of Bubble Wrap? The Bubble Wrap Plus is a monthly paediatric journal club reading list from Anke Raaijmakers, working with Professor Jaan Toelen and his team at the University Hospitals in Leuven. This comprehensive list is developed from 34 journals, including major and subspecialty paediatric journals. We suggest this list can help you discover relevant or interesting articles for your local journal club or allow you to keep a finger on the pulse of paediatric research.

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AI as a Diagnostic Tool

Science Based Medicine

Using AI systems for pattern recognition in early diagnosis of dementia shows the potential of this tool. The post AI as a Diagnostic Tool first appeared on Science-Based Medicine.

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EMCrit Special – Burnout with Liz Crowe

EMCrit

More on burnout with an expert. EMCrit Project by Scott Weingart, MD FCCM.

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Friday Reflection #21: Revealing Ignorance

Sensible Medicine

CB is a 72-year-old woman with macrocytosis and otherwise normal cell counts. After an unrevealing evaluation, her internist referred her to a hematologist. Hematologist: “You won’t believe this, CB, the patient you referred to me, she has megakaryocytic dysplasia with 5q and 12p deletions and the TP53 mutation.” Internist: “I have no idea what that means, can you explain it to me?

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Top Main Causes for Dying in Your Sleep

AED Leader

Dying in your sleep might seem like a peaceful way to go, but if you’ve still got a lot of life left to live, it can be helpful to understand the main causes of sudden nocturnal death and things you can do to prevent it. It’s important to note that whether your interest in the Read More "Top Main Causes for Dying in Your Sleep" The post Top Main Causes for Dying in Your Sleep appeared first on AEDs for Sale | Buy Defibrillators and Accessories.

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“Subscription science”: Physician-influencers, social media, and conflicts of interest

Science Based Medicine

Antivaccine activists and quacks often weaponize legitimate concerns about industry conflicts of interest in medicine into the "shill gambit," in which they accuse critics and defenders of science-based medicine of being in the pay of big pharma. However, the rise of physician-influencers and, in particular, Substack show that not all conflicts of interest are from industry or even financial.

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SheMD JC: Paid Family and Childbearing Leave Policies at Top US Medical Schools

SheMD

Here at sheMD, we believe in the importance of practicing Evidence-Based Medicine. We believe the same principles apply to discussing Gender and Medical Education. Therefore, we are bringing you an entire Journal Club series! Our series will focus on foundational and new literature within the gender and medicine space. This post contains affiliate links.

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When Studies Don’t Answer Their Question

Sensible Medicine

As always, we at Sensible Medicine appreciate the support from our readers. We are surprised and grateful. JMM Let’s start by leaving out the disease and treatment. This randomized controlled trial was simple and elegant. One group received an active drug (an inexpensive generic), the other group received placebo. The primary endpoint required no judging—alive or dead at 60 days.

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45 yo with jaw pain radiating to left shoulder for 6 hours

Dr. Smith's ECG Blog

This case was provided by Steven Souchtchenko, a recent graduate of our Hennepin Healthcare EM/IM residency (i.e., a former trainee of mine). Case A 45 yo man with no previous cardiac history presented to an ED not associated with a cath lab. He complained of jaw pain radiating to left shoulder for 6 hours. He stated he had had a brief similar episode the evening prior.

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Might “Vitriolic Attacks” Against Emily Oster Rival COVID’s Carnage?

Science Based Medicine

To advocates of Feelings Based Medicine, there is no difference between criticizing someone's ideas and attacking them personally. The post Might “Vitriolic Attacks” Against Emily Oster Rival COVID’s Carnage? first appeared on Science-Based Medicine.

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Weight Loss Advances with GLP-1 Receptor Agonists: Too Good to be True? - Clinical Correlations

Clinical Correlations

By Hadley Greenwood Peer Reviewed Medications originally developed as agents to treat type 2 diabetes have been making headlines for their use as weight loss drugs, even in individuals without diabetes. The medical community has known.

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The Power of the board in DEI endeavors: Children’s Minnesota

NRC Health

Our partners at Phoenix Children’s share how grassroots efforts helped to define and drive patient experience priorities and build alignment throughout the organization. The post The Power of the board in DEI endeavors: Children’s Minnesota appeared first on NRC Health.

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One more thank you

PulmCCM

This is to all of you who took a chance and pledged subscriptions or subscribed to help bring PulmCCM back. And especially to those who wrote notes along with their pledges saying such nice things supporting Jon and my efforts in building the site. Writing for PulmCCM has usually felt rewarding for its own sake but it’s also been very solitary.

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The Good. The Bad. The Ugly.

Science Based Medicine

Anything new regarding stroke and chiropractic neck manipulation? The post The Good. The Bad. The Ugly. first appeared on Science-Based Medicine.

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Risk Scores for Clinical Risk Stratification of Emergency Department Patients With Chest Pain but No Acute Myocardial Infarction: A Systematic Review

EM Ottawa

Methodology: 3/5 Usefulness: 3/5 O’Rielly CM, et al. Can J Cardiol. 2023 Mar;39(3):304-310. doi: 10.1016/j.cjca.2022.12.028. Question and Methods: The authors conducted a systematic review to identify and synthesize prognostic performance of chest pain risk scores amongst patients with negative primary ACS events, as defined by high sensitivity troponin assays.

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EM Match Advice 40: Program Directors Reflect on the 2023 Match

ALiEM

The 2023 Emergency Medicine Match was an unprecedented year that took many of us in the education community by surprise. There were 132 (46%) EM residency programs with at least one unfilled PGY-1 position, and there were 554 (18.4%) overall unfilled EM positions. Dr. Sara Krzyzaniak (EM program director at Stanford) hosts this important episode with Dr.

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Brief Resolved Unexplained Event (BRUE)

Mind The Bleep

Definition BRUEs are a scary event for any parent, characterised by the following: At least one of: Central colour change (cyanosis/pallor) Abnormal tone (hyper-/hypotonic) Abnormal breathing (irregular/reduced/apnoea) Altered level of consciousness Occurring in infants (<12 months of age) Lasting for <1 minute Resolves without intervention, typically prior to assessment No apparent medical cause BRUE is a description of the event, not a diagnosis.

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Detransition, Retransition, and What Everyone Gets Wrong

Science Based Medicine

A article published in The Atlantic implored people to take detransitioners seriously but did so by perpetuating non-evidence-based tropes that harm both detransitioners and transgender people The post Detransition, Retransition, and What Everyone Gets Wrong first appeared on Science-Based Medicine.

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A man in his late 30s with acute chest pain and ST elevation

Dr. Smith's ECG Blog

Sent by Dan Singer MD, written by Meyers, edits by Smith A man in his late 30s presented with acute chest pain and normal vitals except tachycardia at about 115 bpm. Here is his triage ECG: What do you think? Dr. Singer sent this to me with just the information: "~40 year old with acute chest pain". I immediately responded: "cool fake! Not OMI. Do you have a prior?

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Posterior OMI

Cook County EM Blog

Figure 1: Initial EKG The Case: 45-year-old Spanish speaking male with no known past medical history presented to the ED with 2-3 hours of severe back pain and throat pain. The pain started at rest with no specific aggravating or alleviating factors. The patient reported having similar intermittent episodes in the past, but this occurrence was more severe and persistent.

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Infantile Haemangioma

Mind The Bleep

Introduction Infantile haemangioma (IH) are commonly known as “strawberry naevi”. IH are the most common benign vascular skin tumours in children. They are caused by proliferation of the vascular endothelium. They are usually not present at birth, but the precursor lesions (flat pale or pink macules) may be present soon after birth. IH rapidly proliferate in the first few weeks of life.

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176. Lemierre's syndrome: Mon Dieu!

Board Bombs

Lemierre’s Syndrome? Sacrébleu! This is a nasty, rare complication of pharyngitis, but it’s much more common than Rheumatic fever. Let’s nail the diagnosis and treatment on this nasty F. necrophorum infection. Want to experience the greatest in board studying? Check out our interactive question bank podcast- the FIRST of its kind here: emrapidbombs.supercast.com.

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HIPAA Business Associates Requirements and Regulations

American Medical Compliance

The Health Insurance Portability and Accountability Act (HIPAA) became law in 1996. It establishes a set of national standards to protect the privacy and security of individuals’ health information. The law applies to covered entities. These include healthcare providers, health plans, and healthcare clearinghouses, as well as their business associates.

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I Keep Failing, But It Does Not Make Me a Failure

SheMD

Dr. Karen Tran-Harding joins us on the blog to discuss how we often "fail" in medicine when we are striving for perfection, but how those "failures" are actually opportunities for growth and do NOT make us a FAILURE as a physician. In fact, if we approach them correctly, they will make us stronger physicians in the long run. This post contains affiliate links.

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Kawasaki Disease

Mind The Bleep

Kawasaki Disease is a clinical diagnosis that requires prompt recognition and management. It is an acute illness with inflammation of small and medium-sized blood vessels throughout the body, in particular, the coronary arteries. Kawasaki disease was previously known as mucocutaneous lymph node syndrome. It was first described in Japan in 1967 by Dr Tomisaku Kawasaki (a Paediatrician). 80% of cases occur in children younger than 5 years old with a peak incidence between 1- 2 years.

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"It's hopeless," the prospect of reforming cancer trials

Sensible Medicine

Recently, I had dinner with a friend and colleague visiting San Francisco for the SWOG (Southwest oncology group) conference. SWOG is a cooperative group-- nominally a collection of academic doctors who are supposed to run trials as a counterweight to pharma; guided by doing what is best for patients not profits. My colleague attended these sessions dutifully.

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Time Millionaires, etc.

Maria Yang, MD

Artwork by Pascal Campion Since my last post , I have recovered from illness, though spasms of coughing still occasionally overtake me. Other circumstances have changed, too, that have highlighted to me the importance of spending time with people we love. American culture often focuses on becoming financial millionaires when becoming time millionaires is vastly more important.