7545 results
COVID-19 on Lung POCUS

Initially PCR negative with compatible symptoms, normal xray. Clinically worsened in 48h and
POCUS Initially PCR ... Clinically worsened ... 48h and repeat PCR ... COVID19 #POCUS #Clinical
Chagas Disease (American trypanosomiasis) - Diagnosis and Management Summary
Acute Chagas Disease (8-12 weeks):
 • Mild: Malaise,
PCR is gold standard ... PCR not useful for ... Disease": T. cruzi + clinical ... T.cruzi without clinical
Diagnosing Brucellosis
Epidemiological Exposures
- Endemic Regions
- Clinical Micro Lab Technicians
- Animal/Vaccine Exposure: Vets, Slaughterhouse workers, hunters
- Unpasteurized
Endemic Regions - Clinical ... cheese, ice cream) Clinical ... SAT, ELISA), 16S PCR
CNS Infection in HIV / AIDS - Differential Diagnosis Framework

Principles of HIV-Associated CNS Opportunistic Infections:
 •
should be based on clinical ... hemorrhage • CSF PCR ... Toxoplasma gondii PCR ... • JC-virus PCR ... Enhancement • PCR
Listeriosis Summary - Listeria Monocytogenes
Pathogen: Listeria Monocytogenes - Gram-positive rod, Aerobic, facultative anaerobe, motile, beta-hemolytic, Non-spore-forming
Risk
food, salad bar Clinical ... Gastroenteritis) • PCR
Diagnostic approach to the admitted patient with possible COVID-19

Initial evaluation
- Chest X-ray
- Lung ultrasound (thorough "lawn-mower"
Nasopharyngeal PCR ... diagnostics as clinically ... Internet Book of Critical
Listeriosis Summary - Listeria Monocytogenes
Pathogen: Listeria Monocytogenes - Gram-positive rod, Aerobic, facultative anaerobe, motile, beta-hemolytic, Non-spore-forming
Risk
food, salad bar Clinical ... Gastroenteritis) • PCR
Peripheral blood smear of a patient with tick bite and PCR positive for Ehrlichia ewingii.

Ehrlichia ewinqii
tick bite and PCR ... Microscopy #TickBite #Clinical
Blood Culture-Negative Infective Endocarditis (BCNIE)
Definition: No etiology found after 3 separate blood cultures remain negative for
antimicrobials, clinical ... ribosomal RNA PCR ... - PCR for
COVID-19 on Chest XRay

Shown here are chest X-rays from two recent COVID19 patients: one with a
opacity COVID + on PCR ... ChestXRay #CXR #Clinical