21 results
Brudzinski's sign is a physically demonstrable symptom of meningitis. It is characterized by reflexive flexion of
Brudzinski's sign ... physically demonstrable symptom ... the knees and hips ... following passive neck ... clinical #video #neurology
Summary table of heart murmurs associated with mitral and aortic valve diseases as well as their
well as their signs ... and symptoms. ... #diagnosis #heart ... #cardiology #comparison
Differentiating Benign Paroxysmal Positional Vertigo (BPPV) From Vestibular Neuritis-Labyrinthitis
BENIGN PAROXYSMAL POSITIONAL VERTIGO
 • Age: More common
Hallpike test: Positive ... in head-hanging position ... impulse test: Positive ... Labyrinthitis #diagnosis ... #neurology #comparison
Pemphigus Vulgaris vs Bullous Pemphigoid - Comparison Table
Pemphigus Vulgaris
 • Epidemiology: Average age 40-60
 • Time
Bullous Pemphigoid - Comparison ... , relapsing • Symptoms ... ruptured • Nikolsky sign ... : Positive • Antibodies ... #diagnosis
Causes of Peripheral and Central Vertigo
PERIPHERAL VERTIGO
1. Benign paroxysmal positional vertigo (BPPV) - Short-lived (typically less
Can occur with neck ... with significant neurologic ... signs or symptoms ... #differential #diagnosis ... #neurology
Approach to ECGs - VT vs. SVT - Wide Tachycardias
DDx = VT vs. SVT with BBB
All
(i.e. entirely positive ... - Brugada's sign ... VT #VTach #SVT #Comparison ... Versus #ecg #ekg #cardiology ... #diagnosis #electrocardiogram
Characteristics of Peripheral and Central Vertigo
PERIPHERAL VERTIGO
 • Onset: Sudden
 • Intensity: Severe initially, often decreasing
nose) • Head Position ... Central #Vertigo #diagnosis ... #findings #signs ... #symptoms #comparison ... #neurology
Cytomegalovirus (CMV) in HIV-AIDS Patients
Cytomegalovirus (CMV): double-stranded DNA virus, herpesvirus family.
CMV infection: virus isolation or detection
regardless of symptoms ... or signs. ... inclusions or positive ... 50 or less: • Neurologic ... #symptoms
13 Dangerous Causes of Headache:
 - subarachnoid hemorrhage: family history, PCKD, known berry aneurysm, sudden and
head in dependent position ... pain involving neck ... thrombophilia, neurologic ... signs/symptoms ... postpartum #Diagnosis
Features That Differentiate Acute Pericarditis from Myocardial Ischemia or Infarction and Pulmonary Embolism

In contrast to the
in the supine position ... #Pericarditis #Symptoms ... #Signs #Presentation ... #comparison #Table ... #Diagnosis