4 results
Hoffmann's Reflex on Physical Exam
The Hoffmann's reflex itself involves loosely holding the middle finger and flicking
A positive response ... A positive Hoffmann ... are not useful signs ... #clinical #neurology ... #UMN #video #Pyramidal
Positive Babinski Reflex with dorsiflexion of the big toe after stroking the sole of the foot.
This
extensor response is normal ... flexor response by 12 ... #Peds #Pediatrics ... #Clinical #Video ... PhysicalExam #Primitive #pyramidal
Chagas Disease - American Trypanosomiasis - Diagnosis and Management Summary
Chagas disease (American trypanosomiasis) is an infectious
Trypanosomiasis - Diagnosis ... Romana's sign ... /symptoms, positive ... serology, smear ... PCR + 20-90%, normal
Evaluation of Recurrent Falls

Core Concept:
Maintaining an upright posture requires the integrated function of multiple systems.
Disruption in
recent vision changes ... e.g., diabetic, B12 ... Numbness in feet, positive ... Romberg sign ... #Neurology