10 results
Pneumoperitoneum from perforated duodenal ulcer on RUQ POCUS

Male with severe RUQ abdominal pain. Answer in thread.
anterior to the liver ... syndrome causing confusion ... Pleural air would ... #clinical #ultrasound ... #Abdominal
Lung Abscess - Diagnosis and Management Summary

Lung Abscess Etiology:
 • Necrosis of lung parenchyma by a
• Most common cause ... Lung Abscess - Clinical ... Blood cultures • CXR ... early disease) • CXR ... lat decubitus - air
Acute Fatty Liver of Pregnancy (AFLP)
Pathophysiology:
 • Defect in fetal free fatty acid metabolism products →
= nonspecific (nausea ... , vomiting, abdominal ... AP, ↑INR, ↑BUN/Cr ... Maternal Support - Critical ... obgyn #diagnosis #management
Post-Arrest Liver Laceration on POCUS
Liver laceration can occur secondarily to chest compressions. Delays in detecting post-arrest
Laceration on POCUS ... post-arrest intra-abdominal ... towards cardiac causes ... #Laceration #cpr ... #POCUS #clinical
Cardiac Tamponade - Guidelines for Crises in Anaesthesia
Caused by an accumulation of blood, pus, effusion fluid
effusion fluid or air ... indicated, start CPR ... pericardiocentesis, re-assess ... Plan definitive management ... Checklist #Diagnosis #Management
CNS Infection in HIV / AIDS - Differential Diagnosis Framework

Principles of HIV-Associated CNS Opportunistic Infections:
 •
should be based on clinical ... Fever, headache, neck ... tuberculomas, or abscesses ... Demyelinating disease caused ... , and focal neurologic
COVID-19 - A Seattle Intensivist's One-Page Cheat-Sheet on COVID-19 v2.7 Updated March 26 2020

(v2.7) incorporating newer
influenza) • CFR ... 31 • First US case ... symptoms Imaging • CXR ... unilateral* • POCUS ... Cheatsheet #Diagnosis #Management
Rhabdomyolysis - Differential Diagnosis Framework and Management Summary

Causes of Rhabdomyolysis:
 • Trauma:
	- Immobilization
	- Crush injury
	- Compartment
Summary Causes ... Dermatomyositis Clinical ... Tachycardia - N/V - Abdominal ... ) • AKI: BUN/Cr ... #nephrology
Gastric Rupture on Positive RUQ FAST Exam

Bike vs Car.  Bicyclist hits anterior torso on mailbox.
Exam Bike vs Car ... presence of free air ... Exam #Positive #Abdominal ... #POCUS #clinical ... #ultrasound #Liver
Authors: Mark M. Ramzy, DO, EMT-P (@MarkRamzyDO, EM Resident Physician, Drexel University, Department of Emergency Medicine)
a chest x-ray (CXR ... not seen on a CXR ... consider intra-abdominal ... bleeding often from a liver ... Most commonly caused