9 results
Sensitivity is the proportion of truly diseased persons in the screened population who are identified as
will correctly diagnose ... a case, or the ... that any given case ... it has a narrow focus ... #Epidemiology #Sensitivity
Transverse Myelitis Overview

Focal inflammatory disorder of the spinal cord resulting in rapid onset of weakness, sensory
dysfunction Epidemiology ... Myelitis Diagnosis ... negative, MOG-IgG test ... • Infectious causes ... #Myelitis #diagnosis
USMLE Epidemiology and Biostatistics Summary
Meta-Analysis: pools data from several studies (greater power), limited by quality/bias of
USMLE Epidemiology ... disease who test ... how related two values ... rishimd #USMLE #Epidemiology ... #calculations #diagnosis
Modified dengue severity classification, PAHO/WHO
Dengue without warning signs - DNWS:
 • Person who lives or has
dengue severity classification ... positive tourniquet test ... and no apparent focus ... Intense abdominal ... #diagnosis
Causes of Lactate Elevation, Lactic Acidosis - Differential Diagnosis

The most common causes of hyperlactatemia are usually:
- Differential Diagnosis ... to bolus these values ... / hypoxemia -> focus ... tests before beginning ... #typeb #classification
Myositis Ossificans in vastus intermedius on POCUS after trauma - Transverse View

Young male with MMA injury
intermedius on POCUS ... after trauma - Transverse ... What is diagnosis ... hypoechoic oval masses ... Ossificans #thigh #POCUS
COVID-19 - A Seattle Intensivist's One-Page Cheat-Sheet on COVID-19 v2.7 Updated March 26 2020

(v2.7) incorporating newer
Novel Coronavirus Epidemiology ... 31 • First US case ... emergency 2020-3-12 Diagnosis ... unilateral* • POCUS ... GrepMed Recommended Text
Vasculitis and Vasculitides - Differential Diagnosis Framework

When to Consider Vasculitis:
 • Purpura, ischemic skin lesions
 •
tract, and often causes ... - GI tract: abdominal ... Supply gut -> abdominal ... retinopathy Lab Tests ... #rheumatology #classification
Aortic dissection carries an incredibly high mortality that increases 1%/hour. POCUS can be used as a
POCUS can be used ... as a rule-in test ... life threatening diagnosis ... #AbdominalUS #AorticDissection ... #Aorta #Flap #Transverse