SAEM Clinical Image Series: Chest Wall Mass
A 71 year-old patient with a past medical history of hypertension, percutaneous transluminal coronary angioplasty 7 years ago, and robotic coronary artery bypass grafting of the left internal mammary artery to the left anterior descending artery 9 years ago presents with worsening dyspnea on exertion. He had a biopsy of the upper lobe of the left lung the week before. He was having a neoplastic mass evaluated. The patient presents with a soft left-sided anterior chest mass, inflating and deflating with respiration. [+]
SAEM Clinical Image Series: Mysterious Blood Sample
34-year-old female with a history of hypertension, diabetes mellitus, and pancreatitis presents for epigastric and left upper quadrant abdominal pain. Her symptoms started yesterday evening and have been worsening since onset. She reports chronic epigastric pain that waxes and wanes for several years since her first episode of pancreatitis in 2014. Yesterday she had an abrupt onset of nausea that accompanied the pain without emesis. The pain worsened and is now currently 10/10 in severity. She describes it as severe and deep. She has no bloody or dark stool. She denies any heavy alcohol use, [+]
APPLY NOW: 2020 Essentials of Emergency Medicine Education Fellowship Program
The 2020 Essentials of Emergency Medicine (EEM) conference is in May 2020, but opportunities start NOW. This conference is one of the largest live EM educational conferences in the world with over 2,000 attendees. The conference organizers, led by Dr. Paul Jhun, are again offering an amazing opportunity for EM residents anywhere in the world to serve as an EEM Fellow for the next EEM conference May 21-23, 2020. [+]
Guideline Review: 2018 IDSA Update on Influenza (Infographic)
Did you get your flu shot? We hope so. Influenza season is upon us again and it is always helpful to review the latest 2018 Infectious Disease Society of America (IDSA) update on the diagnosis and treatment of influenza.1 Notable is that influenza-confirmed patients who present within 2 days of symptoms who are deemed low risk do not automatically warrant antiviral treatment. The subsequent question then is who is high risk? The following infographic by our Guidelines Editor, Dr. Kelly Wong, summarizes the key take-home points for emergency medicine clinicians. [+]
Trick of the Trade: Combine Adenosine with the Flush
2019 literature update from this original 2012 Trick of the Trade post! The success of adenosine depends as much on the administration technique as it does the mechanism of action. The 2010 Advanced Cardiac Life Support (ACLS) Guidelines recommend the following when administering adenosine: “6 mg IV as a rapid IV push followed by a 20 mL saline flush; repeat if required as 12 mg IV push” This recommendation remained in the 2015 iteration. While most drugs are metabolized in the liver, adenosine doesn’t even make it that far, being metabolized in the erythrocytes and vascular endothelial cells. [+]
Measles 2019 Updates: The Comeback Kid
The child with a fever and rash in your Emergency Department (ED) may actually have measles. This year, there have been 1,182 cases of measles in the U.S., and counting. This is the highest rate in the past 27 years [1]. Globally, measles kills over a hundred thousand children [2]. In the U.S., one child dies for about every 1,000 cases [3]. Emergency providers must be able to quickly detect short-term complications that can lead to death and distinguish measles from mimics like Kawasaki Disease. It’s no coincidence that this year’s outbreak is in the setting of lower vaccination rates. [+]
2019-20 ALiEM Deputy Editor in Chief, Dr. Luz Silverio
With 1000+ posts over 10 years, we are thrilled to add 1 superstar to the ALiEM blog team. We officially announce Dr. Luz Silverio as our new Deputy Editor in Chief to help shape the direction and educational content of the blog. She graduated from the UCSF-SFGH Emergency Medicine Residency program, is an emergency physician at Kaiser Permanente at Santa Clara and a clinical assistant professor (affiliate) at Stanford University, hosts her own infrequently edited blog, Silverio Lining, has been a guest podcaster for EM:RAP and ERCast, serves as an Orthopedics Editor for DynaMed, and has had her watercolor artwork [+]
Pediatric Physical Examination: Tips & Techniques
In pediatrics, the history and physical examination is paramount. But even the most seasoned professional can have a challenge when facing a wiley 2-year-old. What strategies can you use to get in, get out, get the information you need, and maybe even make a (very small) friend in the meantime? [+]
Aditi Mitra, MD
University of Michigan
SAEM Clinical Image Series: Eye Trauma and Vision Loss
The patient is a 44-year-old male with a past history of end stage renal disease on hemodialysis, diabetes, and hypertension who presents with acute visual loss after assault 2 hours prior. He was struck in the eye by his partner’s fist (adorned with a large ring), but denies severe pain. He does endorses instant difficulty with his vision. There is no use of contacts or glasses. No other injuries, headache, or loss of consciousness are reported. [+]
SplintER Series: A Toddler’s Missed Step
A mother and father bring their 2-year-old boy to the Emergency Department after the child tripped over the family dog while running across the living room after a ball. He will not walk and points at his right lower leg and says it hurts (photo credit). [+]
