9 results
COVID-19 Diagnosis and Management Summary

 • Clinical Presentation
 • Testing
 • Imaging
 • Laboratory Findings
 •
COVID-19 Diagnosis ... Presentation • Testing ... Treatment #COVID19 ... #diagnosis #management ... treatment #summary #sarscov2
COVID-19 Biomarkers 
 - Troponin
 - D-dimer
 - Lymphocyte Count
 - IL-6
 - LDH
 - Fibrinogen
COVID-19 Biomarkers ... Troponin - D-dimer ... @BHPComms #COVID19 ... #Biomarkers #Diagnosis ... #Laboratory #Testing
COVID-19 Diagnostics In Context
Nucleic acid tests (NATs, for viral RNA)
1. Real time RT-PCR
2. Isothermal amplifcation
3. CRISPR
4.
COVID-19 Diagnostics ... Serological rapid diagnostic ... Other methods #COVID19 ... #sarscov2 #diagnosis ... #testing #laboratory
D-dimer
Plasma D-dimer is a product of clot breakdown, released upon degradation of polymerized, crosslinked fibrin. Elevated
D-dimer Plasma ... false positive tests ... testing? ... @DharSaty #Ddimer ... #differential #diagnosis
COVID19 Testing - PCR vs CT - Sensitivity and Specificity

Original Data via https://pubs.rsna.org/doi/full/10.1148/radiol.2020200642

Admission laboratory patterns in
COVID19 Testing ... patients with COVID ... #Testing #PCR # ... #Specificity #SARSCoV2 ... #Diagnosis #Coronavirus
UCSF COVID-19 Adult Clinical Evaluation Guide - Updated April 10 2020

Clinical Presentation
• Fever: hospitalized pts but
UCSF COVID-19 Adult ... markers (CRP, D-dimer ... Jen Babik, UCSF COVID ... Evaluation #Guide #Diagnosis ... Algorithm #Protocol #SARSCoV2
The Spectrum of Tuberculosis

As shown in the graphic from our Primer, exposure to M. tuberculosis can
graphic from our Primer ... tuberculin skin test ... @paimadhu ‏ #Diagnosis ... #Tuberculosis #Testing
Acute Mesenteric Ischemia - Performance of 
Laboratory Tests (Sensitivity, Specificity) 
- WBC, Lactate, D-dimer, Urine I-FABP

#Mesenteric
of Laboratory Tests ... WBC, Lactate, D-dimer ... Ischemia #AMI #Testing ... #Diagnosis #Laboratory
COVID-19 False Negative Score Calculator

CONTACT - Does the patient have a known COVID-19 contact?
OTHER - Does
Consider alternative diagnoses ... no alternative diagnoses ... RiskScore #Calculator #Diagnosis ... #Coronavirus #SARSCOV2 ... #Testing