2008 results
Causes of Acute Onset Fever - Differential Diagnosis Algorithm
Viral:
 • Rhinovirus
 • Influenza Virus
 • Parainfluenza
: • Head and neck ... Inflammatory: • Thrombophlebitis
Brudzinski's Sign in Meningitis

Severe neck stiffness causes the patient's knees and hips to flex when the
Meningitis Severe neck ... flex when the neck ... #physicalexam #neurology
Brudzinski's Sign in Meningitis

Severe neck stiffness causes the patient's knees and hips to flex when the
Meningitis Severe neck ... flex when the neck ... #physicalexam #neurology
Brudzinski's Sign in Meningitis

Forced flexion of the neck elicits a reflex flexion of the hips. It
flexion of the neck ... Clinical #Video #neurology
Lemierre’s Syndrome - Pathophysiology

Lemierre’s is an infectious thrombophlebitis of the internal jugular vein.

 - It starts
an infectious thrombophlebitis ... become a deep space neck
Brudzinski's sign is a physically demonstrable symptom of meningitis. It is characterized by reflexive flexion of
following passive neck ... clinical #video #neurology
Nuchal Rigidity in Infantile Bacterial Meningitis

Flexion of the neck revealed nuchal rigidity. The patient was unable
Flexion of the neck ... the hypertonic neck ... Peds #Pediatrics #neurology
Lemierre's Syndrome (Infectious thrombophlebitis) on POCUS

History: pharyngitis
Exam: pharynx unimpressive, neck swollen unilaterally
POCUS: (above)

Dr. David Mackenzie @mackendc

#Lemierres
Syndrome (Infectious thrombophlebitis ... unimpressive, neck ... Syndrome #Disease #thrombophlebitis ... Clinical #Jugular #Neck
Nuchal Rigidity in Infantile Bacterial Meningitis

Flexion of the neck revealed nuchal rigidity. The patient was unable
Flexion of the neck ... the hypertonic neck ... Peds #Pediatrics #neurology
Horner's Syndrome
 • Anhidrosis: Diminished sweating of ipsilateral face and neck
 • Miosis: Loss of sympathetic
ipsilateral face and neck ... Syndrome #diagnosis #neurology