6 results
Diagnostic approach to the admitted patient with possible COVID-19

Initial evaluation
- Chest X-ray
- Lung ultrasound (thorough "lawn-mower"
-19 Initial evaluation ... - Chest X-ray ... Nasopharyngeal PCR ... Diagnosis #SARSCoV2 #Coronavirus
COVID-19 on Lung POCUS

Initially PCR negative with compatible symptoms, normal xray. Clinically worsened in 48h and
POCUS Initially PCR ... symptoms, normal xray ... 48h and repeat PCR ... Ultrasound #SARSCoV2 #Coronavirus
CNS Infection in HIV / AIDS - Differential Diagnosis Framework

Principles of HIV-Associated CNS Opportunistic Infections:
 •
hemorrhage • CSF PCR ... Toxoplasma gondii PCR ... • JC-virus PCR ... Enhancement • PCR ... opportunistic #InfectiousDiseases
UCSF COVID-19 Adult Clinical Evaluation Guide - Updated April 10 2020

Clinical Presentation
• Fever: hospitalized pts but
Adult Clinical Evaluation ... incr in 27-75% • PCT ... UCSF #COVID19 #Evaluation ... Protocol #SARSCoV2 #Coronavirus
Blood Culture-Negative Infective Endocarditis (BCNIE)
Definition: No etiology found after 3 separate blood cultures remain negative for
BCNIE relies on evaluation ... ribosomal RNA PCR ... - PCR for ... differential #workup #infectiousdiseases
Preoperative Risk Evaluation

Major Pre-Op Questions:
1. Does the patient have any modifiable risk factors that could be
Preoperative Risk Evaluation ... Recent PCI/stenting ... since elective PCI ... risk Chest X-ray ... perioperative #Risk #Evaluation