What does typical chest pain mean? Traditionally, we thought that midsternal chest pain with radiation to left arm and increased with exertion, we just had another discussion on this topic on our grand round and all the studies and even
Continue ReadingThat is the question: contrast CT or non contrast CT? it is very difficult sometimes to answer, but for some facts such as r/o of appy, divericulitis and other pathologies, why do we need Contrast CT? as an emergency physician, it is a matter of 2-4 hours of delayed disposition and increased LOS, more cost, more […]
Continue ReadingTIA is a huge dilemma in ED. It could be challenging from definition to workup to disposition, but recent article in clinics of north America, reviewed the pitfalls in diagnosis and disposition of patients with TIA. TIA is important because there is a chance of Stroke within 48 hours (5%).
Continue ReadingWhat is your favorite hypertension numbers to treat in ED? there are a lots of controversies regarding the exact number to start treatment in ED but recent Cochrane review on mild HTN suggest that antihypertensive agents used in the treatment of adults with hypertension stage I (systolic BP 140-159 mmHg and/or diastolic BP 90-99 mmHg)
Continue ReadingWow. This is the third one, after 2 articles that showed Epi in prehospital really does not decrease mortality , now this retrospective study presenteddata that none of patients with asystole and no
Continue ReadingJuly 2012: Annals of Emergency Medicine: Early Administration of Systemic Corticosteroids Reduces
Continue ReadingWe usually believe that pt with sickle cell trait is not as important as SCD(HbSS). In sickle cell trait, RBC has normal life span (120 vs 20) and no vaso-oclusive crisis. But article in the American Journal of Medicine, discussed a series of serious complication that can affect this type of patient ranging from hematuria, […]
Continue ReadingAnnals of Emergency Medicine published an article which it provided a formula to determine if we can differentiate between STEMI vs Early Repolarization. I really do not know in an acute setting I am able to sit down and calculate this but sometimes in terms of training it could be fun to do this practice!!!
Continue ReadingI read this article long time ago but I had a discussion with one of my resident and to give her reference I would like to have it here. Basically this study showed that Syncope and Near syncope has same critical interventions or adverse outcomes. This term should be taking care as we care about […]
Continue ReadingVery detail and informative article regarding Low Back Pain. I believe this article should be read by patients and physicians, and physicians can summarize this for their patients. This is not new but still covers EBM by NEJM. Link to article
Continue ReadingThere is a State-of-the-Art Paper in the latest edition of Journal of the American College of Cardiology, May 2012.The title of article is New Concepts in the Assessment of Syncope. The authors perspective was based on the presence of a syncope specialist (“the right physician”), adequate equipment including online prompting tools and logistics (“the right […]
Continue ReadingWe always taught that Morphine can decrease preload and can help with anxiety and pain in acute flash pulmonary edema. But evidence does not support this Claim.
Continue ReadingThis is the Standards of Medical Care in Diabetes: 2012 by American Diabetes Association (ADA). There are a lots of useful information can help for new criteria for diabetes and so on. Link to PDF
Continue ReadingThis is another article regarding comparison of VBG vs ABG. “Comparison of arterial and venous pH, bicarbonate, PCO2 and PO2 in initial emergency department assessment”. The other one was in critically ill patient but this one is among patient with diverse medical conditions.
Continue ReadingIn October 2011, I reviewed an interesting article in Resuscitation, September 2011 regarding use of Epinephrine in per-hospital setting, ,now we have another study published in JAMA, March 2012.
Continue ReadingWe usually make fun of this topic such as how about have a ct scan in triage and etc.. This is a European study that shows the pan-scan algorithms reduce, but do not eliminate, the risk of missed injuries, and they should not replace close monitoring and clinical follow-up of patients with major trauma. Link […]
Continue ReadingThis is a retrospective cohort study between 2004-2007 among patients who received a treatment with clindamycin, trimethoprim-sulfamethoxazole, or a β-lactam for their skin and soft-tissue infections.
Continue ReadingI am teaching this topic to medical students, interns, and residents every month and I found this valuable guideline by World Allergy Organization.
Continue ReadingThis study is interesting because Maryland EMS has a protocol to give Midazolam IM in prehospital setting. The New England journal published on Feb,16, 2012 a double-blind, randomized study comparing IM Midazolam versus IV Lorazepam for children and adults in status epilepticus.
Continue ReadingJeffry Kline is famous for his research on PE and his latest article in Academic Journal of Emergency Medicine(Jan 2012) is opening another window to PE regarding Normalization of Vital Signs Does Not Reduce the Probability of Acute Pulmonary Embolismin Symptomatic Emergency Department Patients.
Continue ReadingThe Journal of Clinical Endocrinology & Metabolism published a practice guideline in Jan.2012. Focus of this guideline is management of hyperglycemia in
Continue ReadingJournal of Emergency Medicine published an article with title of “Effective Antibiotic Treatment Prescribed by Emergency Physicians in Patients Admitted to the Intensive Care Unit With Severe Sepsis or Septic Shock” in Dec,2011.
Continue ReadingThis is one of the challenging topics in EM. when should you stop CPR? what parameters do you have to continue versus terminate CPR?
Continue ReadingProbably you had this dilemma before. Patient involved MVC with midline neck tenderness and negative CT scan. Now, what should I do? Should I clear and remove c-collar or consult with trauma. There are 2 approaches that trauma surgeons usually do. 1:MRI and/or 2: Flex-ex xray.
Continue ReadingI thought I posted this before but I did not, Pediatrcis 2011, prospective cohort study with 2574 patients under 21 years old. Interestingly, 16 % of patients had radiographic pneumonia.
Continue ReadingTo estimate the frequency and rates of hospitalization after emergency department visits for adverse drug events in older adults between 2007-2009.
Continue ReadingThe anion gap is representative of positive versus negative charges. when we are calculating anion gap, we are calculating a balance between positive and negative charges. correcting
Continue ReadingIDSA (Infectious Diseases Society of America) published a new guideline this year for treatment of soft tissue infections and MRSA.
Continue ReadingI had a patient with Carbon Monoxide poisoning. Patient had mental status changes and was unresponsive.We transferred patient to a hyperbaric center and this is the review that I did with my resident and student for Carbon Monoxide poisoning, mainly from Tintinalli’s:
Continue ReadingIdentification of children at very low risk of clinically-important brain injuries after head trauma: a prospective cohort study. The goal of study was to identify children at very low risk of clinically-important traumatic brain injuries (ciTBI) for whom CT might be unnecessary.
Continue ReadingRecently, AAP published a practice guideline on “Urinary Tract Infection: Clinical Practice Guideline for the Diagnosis and Management of the Initial UTI in Febrile Infants and Children
Continue ReadingAre arterial and venous samples clinically equivalent for the estimation of pH, serum bicarbonate and potassium concentration in critically ill patients? another study on VBG vs ABG, I am sure in ED we almost agreed that a lot of ABG could be replaced by VBG but still among our consultant, this is not as clear […]
Continue ReadingThis is a very interesting study regarding usage of epinephrine in out of hospital setting. This is probably the first control trial in human post cardiac arrest. The study is about
Continue ReadingHow do we measure the fluid status in a patient with shock? This usually measures with CVP or Ultrasound. CVP measurement is possible when we have a central line(subclavian or intra-jugular). Ultrasound brought a quick assessment of volume status or fluid
Continue ReadingTop Ten Mistakes in Residency by: Peter Deblieux
Continue ReadingWe all know that VBG can be replaced with ABG for a lot of reasons, but our consulatants are still asking for ABG in DKA, COPD, Asthma and etc. I will post some data that show VBG is as good as ABG unless you have a patient under vent. Diagnostic Accuracy of Venous Blood […]
Continue ReadingACEP’s Video presentation of Dr. Greg Henry and Dr. Gillian Schmitz discussing the top ten documentation mistakes.
Continue ReadingEmergency-Medicine-Past-and-Future by: Peter Rosen
Continue ReadingHow to do Lung Ultrasound to rule out Pneumothorax! 1. Select your probe: Linear probe, or vascular probe with low penetration and high frequency.
Continue ReadingWhich Anti-emetic for Undifferentiated Vomiting By: Ingrid Lim
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