12 results
Ohle R et al. Clinical Examination for Acute Aortic Dissection: A Systematic Review and Meta-analysis. AEM
Clinical Examination ... Dissection #Aorta #Testing ... #Specificity #SGEM ... VisualAbstract #EBM ... #Diagnosis
Invasive Aspergillus (IA) - Diagnosis and Management
Aspergillus is ubiquitous in nature. Most invasive infections are caused
, Advanced HIV/AIDS ... , CGD) Clinical ... Rhinosinusitis, CNS ... and Testing: • ... and low specificity
CNS Infection in HIV / AIDS - Differential Diagnosis Framework

Principles of HIV-Associated CNS Opportunistic Infections:
 •
HIV / AIDS - Differential ... should be based on clinical ... of serum CrAg testing ... comparable to CSF testing ... #AIDS #opportunistic
Fungal Biomarkers: Beta-D-Glucan and Aspergillus Galactomannan
Beta-D-Glucan:
 • Polysaccharide cell wall component of many fungi
 • Pathogens:
& Specificity: ... cut-offs defined in clinical ... & Specificity ... Frozen ice-pops (in setting ... Galactomannan #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 ... and Specificity ... Internet Book of Critical ... #Diagnosis #Coronavirus ... VisualAbstract #EBM
Point of Care Ultrasound for Appendicitis - Visual Abstract

Can emergency physicians diagnose appendicitis with high specificity
emergency physicians diagnose ... referred to as Clinical ... Ultrasound or CUS ... pubmed/29760840 Sensitivity ... #EBM
CNS Infections - Viral Encephalitis and Bacterial Meningitis - Differential Diagnosis Framework

Viral Encephalitis:
MCC: Enteroviruses (e.g., coxsackievirus
CNS Infections - ... • Common clinical ... and specificity ... sensitivity and ... specificity of
Posterior Reversible Encephalopathy Syndrome (PRES) Overview

Clinico-Radiological Syndrome, characterized by:
 • Headache
 • Seizures
 • Altered mental
brain PRES Clinical ... Etiology: • Pathophysiology ... sequences improve sensitivity ... thrombosis Testing ... Seizures: Treat with AEDs
Rheumatology Workup - Laboratories Studies in Rheumatic Diseases

• Septic arthritis - Gram stain and culture of
sedimentation rate ... has higher specificity ... test but lower sensitivity ... (to support a diagnosis ... ANA and RF (if clinical
USMLE Epidemiology and Biostatistics Summary
Meta-Analysis: pools data from several studies (greater power), limited by quality/bias of
individual studies Clinical ... Sensitivity (rule ... Specificity (rule ... alters recall Late-look ... #calculations #diagnosis