20 results
Abdominojugular (Hepatojugular) Reflux

Described by Pasteur in 1885 as a physical sign of TR. Still useful for
sensitivity and specificity ... Resource limited setting ... PhysicalExam #Clinical #Video
The following graph was prepared based on the latest information on Testing for the Diagnosis of
The following graph ... information on Testing ... the Diagnosis of HIV ... At day 10, the HIV ... InfectiousDiseases #HIVAIDS #Testing
CNS Infection in HIV / AIDS - Differential Diagnosis Framework

Principles of HIV-Associated CNS Opportunistic Infections:
 •
sensitivity 100%, specificity ... at 50–90%, but specificity ... 80–90%, and a specificity ... of serum CrAg testing ... comparable to CSF testing
Fungal Biomarkers: Beta-D-Glucan and Aspergillus Galactomannan
Beta-D-Glucan:
 • Polysaccharide cell wall component of many fungi
 • Pathogens:
Sensitivity & Specificity ... 96% - Higher specificity ... Sensitivity & Specificity ... Positives: - Pip ... Frozen ice-pops (in setting
Parkinson's Disease Tremor
The tremor of Parkinson's disease is characteristic. It is called resting tremor, that is,
It is called resting ... standing with his ... #Parkinsonian #resting ... PhysicalExam #clinical #video
1,3-Beta-D-Glucan and Galactomannan Testing Sensitivity Specificity and False Positives
1,3-Beta-D-Glucan
 • Cell wall component of many fungi
Galactomannan Testing ... Sensitivity Specificity ... 96% • Higher specificity ... False positives: Pip ... Galactomannan #Fungal #Testing
Abnormal pulsation in the neck in the setting of Aortic Coarctation

10 yo male,  his father
the neck in the setting ... 10 yo male, his ... Aorta #Clinical #Video
Invasive Aspergillus (IA) - Diagnosis and Management
Aspergillus is ubiquitous in nature. Most invasive infections are caused
SOT, Advanced HIV ... Diagnosis and Testing ... sensitivity and low specificity
Rheumatology Workup - Laboratories Studies in Rheumatic Diseases

• Septic arthritis - Gram stain and culture of
- CCP antibody testing ... has higher specificity ... Additional tests: HIV ... and C serology testing ... workup #diagnosis #testing
Paget-Schroetter syndrome. Venous compression is evidenced with a provocation test (elevation, abduction and pronation)

20 y. Started
Provocative testing ... paulgamboad See Hi-Res ... MP4 Video Version