85 results
Estimated Timeline for Detection of SARS-CoV-2 Infection Relative to Symptom Onset

#COVID19 #SARSCOV2 #PCR #Serology #Antibodies #Antibody
Symptom Onset #COVID19 ... #SARSCOV2 #PCR ... #Serology #Antibodies
COVID-19 on Lung POCUS

Initially PCR negative with compatible symptoms, normal xray. Clinically worsened in 48h and
COVID-19 on Lung ... PCR negative with ... 48h and repeat PCR ... #POCUS #Clinical ... Lung #Ultrasound #SARSCoV2
COVID-19 PCR and Serology Testing - Timeline
 • Nucleic Acid Test - Most reliable and can
COVID-19 PCR and ... Serology Testing ... #COVID19 #PCR #Serology
Diagnostic approach to the admitted patient with possible COVID-19

Initial evaluation
- Chest X-ray
- Lung ultrasound (thorough "lawn-mower"
with possible COVID ... Nasopharyngeal PCR ... for COVID-19, influenza ... diagnostics as clinically ... schema #Diagnosis #SARSCoV2
COVID-19 on Chest XRay

Shown here are chest X-rays from two recent COVID19 patients: one with a
COVID-19 on Chest ... from two recent COVID19 ... + on PCR (left) ... #CXR #Clinical ... #SARSCoV2 #ARDS
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 ... - PCR vs CT - Sensitivity ... Internet Book of Critical ... #Testing #PCR # ... #Specificity #SARSCoV2
Lung ultrasound pathology in a COVID-19 positive patient
 - Few B-lines (vertical white lines)
 - Confluent
pathology in a COVID ... @viamdinh #COVID19 ... #POCUS #Clinical ... Lung #Ultrasound #SARSCoV2
COVID-19 Patient Chest CT - Ground Glass Opacities 

COVID19 Infection - CT Chest, POCUS Echocardiogram and
COVID-19 Patient ... Opacities COVID19 ... Infection - CT Chest, POCUS ... #SARSCoV2 #CTChest ... #Clinical #CriticalCare
COVID-19 on POCUS

I'm infected COVID19.  Lung POCUS  day 4 after onset of symptoms. No
COVID-19 on POCUS ... I'm infected COVID19 ... CasasolaGarcia #COVID19 ... #POCUS #Clinical ... Lung #Ultrasound #SARSCoV2
Extrapulmonary manifestations of COVID-19
 • Neurologic: Headaches, Dizziness, Encephalopathy, Guillain-Barré, Ageusia, Myalgia, Anosmia, Stroke
 • Renal:
manifestations of COVID ... -19 • Neurologic ... vein thrombosis, Pulmonary ... ischemia, Acute cor pulmonale ... Signs #Symptoms #SARSCOV2