53 results
The head impulse test (HIT) result is positive (abnormal) in nearly all patients with a peripheral
The head impulse test ... with a central cause ... #Diagnosis #PhysicalExam ... #Neurology #AVS ... VestibularSyndrome #Posterior #CVA
Progression of Imaging Findings in Acute Stroke - Timeline
Onset → Hours → Days → Weeks →
T2 • SWI • Pre-Contrast ... CBarreraMD #CVA ... Stroke #Timeline #diagnosis ... #Progression #radiology ... #neurology
Stroke Evaluation and Management Algorithm

Clinical suspicion of stroke (BE FAST)
 • Balance loss
 • Eyes: vision
Evaluation and Management ... collaboration with Dr ... #Algorithm #diagnosis ... #differential #neurology ... #CVA
Temporal Bone Imaging Anatomy - Facial Nerve

by Dr. Surjith Vattoth @drSurjthVattoth

#Temporal #Bone #Imaging #Anatomy #Facial #Nerve
Temporal Bone Imaging ... Anatomy - Facial ... Nerve by Dr. ... neuroradiology #neurology ... #radiology #CT
Temporal Bone Imaging Anatomy - Middle Ear Cavity: Mesotympanum

by Dr. Surjith Vattoth @drSurjthVattoth

#Temporal #Bone #Imaging #Anatomy
Temporal Bone Imaging ... Anatomy - Middle ... Mesotympanum by Dr ... neuroradiology #neurology ... #radiology #CT
Indications for tPA in Stroke:
 • Clinical diagnosis of ischemic stroke
 • Measurable neurologic deficit
 •
: • Clinical diagnosis ... • Measurable neurologic ... present, in which case ... #tPA #Stroke #cva ... #management #neurology
How do you work up an ischemic CVA?
A) Initial Evaluation
 • ABCs
 • IV access, monitor
Evaluate underlying cause ... Ruled out other causes ... - Dr. ... stroke #workup #diagnosis ... #checklist #neurology
Temporal Bone Imaging Anatomy - Middle Ear Cavity: Epitympanum (Attic)
 • Körner septum (Petro-squamous lamina)
 •
Anatomy - Middle ... Prussak Space by Dr ... #Imaging #Anatomy ... neuroradiology #neurology ... #radiology #CT
Diagnosing Brucellosis
Epidemiological Exposures
- Endemic Regions
- Clinical Micro Lab Technicians
- Animal/Vaccine Exposure: Vets, Slaughterhouse workers, hunters
- Unpasteurized
Tests: - CBC ... Transaminitis - Radiology ... Culture (blood, bone ... , Convalescent Serology ... ELISA), 16S PCR Dr
Hearing Loss - Differential Diagnosis Framework

Hearing Loss Types:
• Conductive
• Sensorineural
• Mixed
Presbycusis is the most common type
- Differential Diagnosis ... include a: • Neurologic ... tympanic membrane • Neurologic ... cause unknown) ... trauma ○ MS, CVA