11 results
Ocular Nystagmus in PSC BPPV after Dix Hallpike Maneuver

This is a case of right posterior semicircular
after Dix Hallpike ... Maneuver This is a case ... with upbeating torsional ... #Posterior #Dix ... ophthalmology #neurology
Ocular Nystagmus in PSC BPPV after Dix Hallpike Maneuver

This is a case of posterior semicircular canal
after Dix Hallpike ... Maneuver This is a case ... #Posterior #Dix ... #Hallpike #Maneuver ... ophthalmology #neurology
Differentiating Benign Paroxysmal Positional Vertigo (BPPV) From Vestibular Neuritis-Labyrinthitis
BENIGN PAROXYSMAL POSITIONAL VERTIGO
 • Age: More common
Positional Vertigo (BPPV ... the head) • Hallpike ... with upbeat and torsional ... Labyrinthitis #diagnosis ... #neurology #comparison
Dix-Hallpike Maneuver for the Diagnosis of BPPV
The Dix–Hallpike test (Nylen Barany test) is a diagnostic maneuver
Dix-Hallpike Maneuver ... of BPPV The DixHallpike ... : vertical and torsional ... #Dix #Hallpike # ... #BPPV #neurology
Dix-Hallpike Maneuver for the Diagnosis of BPPV (Animated)

The Dix–Hallpike test (Nylen Barany test) is a diagnostic
Dix-Hallpike Maneuver ... ) The DixHallpike ... : vertical and torsional ... #Dix #Hallpike # ... #BPPV #neurology
Causes of Scrotal Mass - Differential Diagnosis Algorithm
Painful - Sudden Onset
 • Testicular Torsion
 • Torsion
Causes of Scrotal ... - Differential Diagnosis ... • Testicular Torsion ... • Torsion of ... #Algorithm #Causes
Diagnostic Algorithm for Dizziness and Vertigo
Peripheral Vertigo:
 • Attacks: Sudden, severe, can last anywhere from seconds
Diagnostic Algorithm ... with vascular causes ... auditory findings BPPV ... positional episodes caused ... Positive Hallpike
Dix-Hallpike Maneuver for BPPV

Procedure:
1. Make the patient sit on examination table, such that the shoulders would
Dix-Hallpike Maneuver ... for BPPV Procedure ... #Maneuver #BPPV ... #Instructions #Diagnosis ... #neurology
Characteristics of Peripheral and Central Vertigo
PERIPHERAL VERTIGO
 • Onset: Sudden
 • Intensity: Severe initially, often decreasing
Nystagmus: Usually torsional ... ; horizontal-torsional ... with vascular causes ... Central #Vertigo #diagnosis ... symptoms #comparison #neurology
Hyperkalemia - Differential Diagnosis Framework

PseudoHyperkalemia:
 • Lab error
 • Traumatic venipuncture
 • Hemolysis, thrombocytosis, leukocytosis
 •
- Differential Diagnosis ... cantaloupe Updated Version ... #differential #diagnosis ... #causes #potassium ... #high #nephrology