Northwestern EM Blog

FEBRUARY 14, 2022

The ATHOS-3 trial in 2017 explored the efficacy of angiotensin II as a vasopressor for severe vasodilatory shock. Severe shock is defined as persistent hypotension requiring vasopressors to maintain a mean arterial pressure of 65mmHg and serum lactate <2 despite adequate volume resuscitation. were more likely to respond.

Shock 52

Shock Resuscitation Fluid Resuscitation Sepsis 52

ACEP Now

MAY 9, 2024

6 The increasing mortality rate led to an additional emergency regulation in 2022 requiring the consenting physician to perform the critical steps of the case, limiting surgeons to three cases per day, and mandating continuous, recorded ultrasound guidance for gluteal AFT procedures. References Garcia SE. Butt Lifts Are Booming.

Emergency Department 52

Emergency Department Operations Ultrasounds Shock 52

PulmCCM

JULY 10, 2023

Continuous meropenem infusion for critically ill patients with sepsis Antibiotics have a time-dependent effect on bacteria; maintaining bacteriocidal concentrations of antibiotics should help subdue infections better than intermittent dosing. Mortality was about 30% in each group, and most patients had hospital-acquired sepsis.

Stroke 52

Stroke Sepsis Infectious Diseases Outcomes 52

RebelEM

JANUARY 25, 2023

2.3 – 5.4) (-) LR: 0.18 (0.09 – 0.35) Ultrasound Findings Dilated loops of bowel (diameter > 2.5 2.3 – 5.4) (-) LR: 0.18 (0.09 – 0.35) Ultrasound Findings Dilated loops of bowel (diameter > 2.5 Late findings Fever Abdominal distension (+) LR: 5.64 – 16.8 (-) LR: 0.34 – 0.43

Operations 52

Operations Sepsis Resuscitation Ultrasounds 52

Critical Care Now

APRIL 26, 2022

His main areas of interest are Critical Care, Ultrasound, Prehospital Resuscitation, and Medical Education. A reduced supply of cortisol will decrease vascular tone, causing systemic vasodilation, shock, and hemodynamic collapse.

Resuscitation 52

Resuscitation Fluid Resuscitation EMS Sepsis 52

Pediatric Emergency Playbook

SEPTEMBER 1, 2015

The combination of abnormalities determines the category of pathophysiology: respiratory distress, respiratory failure, CNS or metabolic problem, shock, or cardiopulmonary failure. Was there any prenatal care or ultrasound done? Before you decide on sepsis, ask yourself, could this be a cardiac problem?*

Seizures 40

Seizures Sepsis Pediatrics Shock 40

Dr. Smith's ECG Blog

NOVEMBER 19, 2016

Smith comment: This patient did not have a bedside ultrasound. Had one been done, it would have shown a feature that is apparent on this ultrasound (however, this patient's LV function would not be as good as in this clip): This is recorded with the LV on the right. In fact, bedside ultrasound might even find severe aortic stenosis.

EKG/ECG 40

EKG/ECG Shock Fluid Resuscitation Documentation/Coding 40

Dr. Smith's ECG Blog

NOVEMBER 4, 2022

An elderly man with sudden cardiogenic shock, diffuse ST depressions, and STE in aVR Literature 1. Widespread ST-depression with reciprocal aVR ST-elevation can be cause by: Heart rate related: tachyarrhythmia (e.g., Widespread ST-depression with reciprocal aVR ST-elevation can be cause by: Heart rate related: tachyarrhythmia (e.g.,

EKG/ECG 52

EKG/ECG Shock Sepsis Emergency Department 52

Dr. Smith's ECG Blog

MAY 19, 2020

In this case, profound shock for 1 hour would result in the same degree of infarction. The Type 2 MI would then have been a result of the prolonged severe shock while in arrest. If the arrest had another etiology (such as old scar), and the ST elevation is due to severe shock, then it is a type II STEMI. Troponin I rose to 44.1

CPR 52

CPR EKG/ECG Shock Ultrasounds 52

PEMBlog

JANUARY 17, 2024

Full blown sepsis and toxic shock syndrome. If you think that there’s an abscess, you can diagnose it clinically by a localized area of induration or fluctuance or use an ultrasound. You’re concerned about SIRS or sepsis. That’s probably something different. Fortunately, those are rare.

Infectious Diseases 59

Infectious Diseases Sepsis Wellness Pediatrics 59

Taming the SRU

MAY 1, 2023

Decreases penetration into tissue Increases excretion in urine Hemodialysis Role Clears ethylene glycol Clears toxic metabolites Indications A cidosis E lectrolytes I ngestion O verload U remia Vitamin therapy Helps with the clearance of toxic metabolites Thiamine Pyridoxine R1 CLinical DIAGNOSTICS: Toxic Plants WITH Dr.

Poisoning 52

Poisoning Hyperthermia / Hypothermia Seizures Emergency Department 52

EB Medicine

SEPTEMBER 1, 2018

In severe cases this can lead to systemic bleeding and even hemorrhagic shock. Jeff: And to round out this section – just be aware that rare effects such as osteonecrosis, ischemic stroke, massive PE, and septic shock have all been reported. Those on anticoagulants and anti-platelet agents are at increased risk.

Emergency Department 40

Emergency Department Poisoning Anaphylaxis Allergic Reactions 40

EMDocs

DECEMBER 18, 2023

Septic shock is high on the differential diagnosis for this patient’s presentation. Introduction Sepsis and septic shock are life-threatening conditions characterized by severe systemic inflammation and organ dysfunction due to a dysregulated host response to infection. vs. 0.91), positive predictive value (0.27

Sepsis 75

Sepsis Fluid Resuscitation Resuscitation Shock 75

Don't Forget the Bubbles

JULY 5, 2023

Symptoms may be non-specific in the beginning with patients quickly developing septic shock and disseminated intravascular coagulation. Vaccination: PCV13 (pneumococcal vaccination), meningococcal vaccines, and Hib conjugated vaccines are important to prevent life-threatening sepsis. Pneumococcal sepsis B. Pneumococcal sepsis.

Blood Transfusions 126

Blood Transfusions Stroke Dehydration Sepsis 126

Pediatric Emergency Playbook

AUGUST 1, 2017

Hypertrophic pyloric stenosis: tips and tricks for ultrasound diagnosis. J Ultrasound. Pyloric Stenosis Aspelund G, Langer JC. Current management of hypertrophic pyloric stenosis. Semin Pedaitr Surg. 2007; 16:27-33. Dias SC et al. Insights Imaging. 2012; 3:247-250. Kawahara H et al. J Pediatr Surg. 2005; 40:1848-1851. Semin Roentgenol.

Pediatrics 52

Pediatrics Ultrasounds Resuscitation Sepsis 52

EMDocs

JULY 15, 2023

A lower extremity radiograph does not reveal any gas formation and an ultrasound of the lower extremity is negative for DVT or cobblestoning, WBC is within normal limits and there are mild elevations in ESR and CRP. No fungal infections are identified on the feet. Given the patient’s comorbidities laboratory and imaging studies are ordered.

EMS 76

EMS Infectious Diseases Shock Ultrasounds 76

EB Medicine

JUNE 6, 2019

CT is good but you really should learn ultrasound, and lastly, sick patients need prompt consultation and resuscitation, not rapid trips to radiology. Nachi: Diagnosis of appendicitis, in a pregnant patient, ultrasound vs. mri. You can also use the shock index, which as a reminder is simply the HR/SBP. Jeff: Indeed.

Ultrasounds 40

Ultrasounds Radiology Radiology Sepsis 40

Taming the SRU

AUGUST 30, 2023

Notably, lung ultrasound for the diagnosis of bacterial CAP demonstrated exceptional stand-alone diagnostic accuracy in 33 studies including 4,901 adults and children in the emergency department, with a pooled sensitivity of 92% and specificity of 90%. High serum procalcitonin concentrations in patients with sepsis and infection.

Infectious Diseases 88

Infectious Diseases Sepsis Emergency Department Point-of-Care Testing 88

ACEP Now

MAY 4, 2023

Diagnosis: Complex Hydrocele (Pyocele) The testicular ultrasound revealed a small left complex hydrocele suspicious for pyocele. Early treatment with broad-spectrum antibiotics is essential to prevent sepsis and preserve testicular function. J Emerg Trauma Shock. There were no rashes, discharge, or palpable inguinal hernias.

Urgent Care 52

Urgent Care Ultrasounds Sepsis Emergency Department 52

Taming the SRU

MAY 5, 2023

Early Restrictive or Liberal Fluid Management for Sepsis-Induced Hypotension. doi:10.1056/NEJMoa2212663 BACKGROUND Sepsis, including severe sepsis and septic shock, is a frequently encountered condition in the emergency department and carries a high mortality rate. N Engl J Med. 2023;388(6):499-510. 2021, Im, Kang et al.

Sepsis 52

Sepsis Shock Administration Resuscitation 52

Mind The Bleep

AUGUST 5, 2023

Common signs and symptoms include: Abdominal distention with prominent veins and discolouration Umbilical flaring Poor feeding Bilious vomiting Abdominal tenderness Bowel changes, including diarrhoea, blood and mucus Lethargy, apnoea, bradycardia Sepsis Risk factors of low birth rate, prematurity and formula feeding. (1, Updated 2022 Aug 8].

Sepsis 52

Sepsis Ultrasounds Radiology Radiology 52

EB Medicine

NOVEMBER 1, 2018

Jeff: And unlike past issues covering more common pathologies, like, say, sepsis, this month’s team reviewed much more literature than just the past 10 years. Nachi: Each year, in the US, approximately 10,000 patients present with electrical burns or shocks. Jeff: Real quick – in case you missed it – ultrasound sneaks in again.

Emergency Department 40

Emergency Department Burns EKG/ECG Shock 40

PulmCCM

SEPTEMBER 23, 2021

With the explosion of bedside ultrasound and automated methods to capture LVEF, the ejection fraction will grow in clinical prominence and affect decisions for the acutely-ill. Guarracino F, Ferro B, Morelli A, Bertini P, Baldassarri R, Pinsky MR: Ventriculoarterial decoupling in human septic shock. Jon-Emile S.

Stroke 40

Stroke Sepsis Shock Ultrasounds 40

EB Medicine

JULY 8, 2019

Leakage from the staple line typically presents within the first week, but can present up to 35 days, usually with fevers, tachycardia, abdominal pain, nausea, vomiting sepsis, or peritonitis. Some may present with isolated tachycardia while others may present with profound sepsis – tachycardia, hypotension, and fever. At 6 to 8 mL/kg.

Emergency Department 40

Emergency Department Sepsis Operations Ultrasounds 40

Don't Forget the Bubbles

MARCH 4, 2024

Reviewed by: John Coveney Article 2: How do we define sepsis in children? International Consensus Criteria for Pediatric Sepsis and Septic Shock. The aim of this paper was to update and evaluate the criteria for sepsis and septic shock in children. It doesn’t help to diagnose or exclude sepsis.

Hospitals 78

Hospitals Sepsis Fractures Emergency Department 78

RebelEM

FEBRUARY 7, 2024

Triple antibiotic coverage is recommended. Suggested regimens include: Ampicillin AND Gentamicin AND Clindamycin OR Metronidazole Update tetanus vaccination Usually requires dilation and curettage to remove any retained products of conception or foreign bodies.

Sepsis 87

Sepsis Shock Hospitals Ultrasounds 87

Dr. Smith's ECG Blog

DECEMBER 23, 2024

Written by Willy Frick A woman in her 70s is hospitalized with undifferentiated shock after being found down at home. She was resuscitated and admitted to ICU for presumed sepsis. The transcutaneous pads are delivering shocks at a rate of 70 per minute. If you don't have ultrasound (but you should), then palpate a pulse!

EKG/ECG 117

EKG/ECG Shock Ultrasounds Sepsis 117

EMDocs

JANUARY 20, 2025

Sepsis There has been much controversy over the last two decades around the various nuances of volume resuscitation in ED patients with suspected sepsis, much of which goes beyond the scope of this limited review. Patients were enrolled in these trials if they had signs of shock, with mortality ranging from 18-29%. Inwald et al.

Dehydration 69

Dehydration Fluid Resuscitation Sepsis Resuscitation 69

EMDocs

OCTOBER 29, 2024

A 43-year-old male with a history of mitral valve regurgitation s/p valvular replacement, hypertension, hyperlipidemia was evaluated in the ED for septic shock secondary to a pyelonephritis with a renal abscess. This series provides evidence-based updates to previous posts so you can stay current with what you need to know.

Shock 96

Shock EMS Sepsis Resuscitation 96

Don't Forget the Bubbles

FEBRUARY 17, 2025

He has received 20ml/kg in 5 to 10ml/kg aliquots in the ED, as his blood pressure keeps dropping, and the ED team is concerned about possible sepsis. Before considering a further fluid bolus, you do a point-of-care ultrasound (POCUS). Volume resuscitation has historically been the first-line therapy for patients in septic shock.

Pediatrics 78

Pediatrics Ultrasounds Shock Resuscitation 78