Otolaryngologic Manifestations of Arnold-Chiari Malformation. Syboney Zapata, M.D., F.A.A.P. Pediatric Otolaryngology Austin Ear, Nose, & Throat Clinic. Objectives. Recognize symptoms of ACM pertinent to ENT Discuss differential diagnosis Review diagnostic studies.
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Otolaryngologic Manifestations of Arnold-Chiari Malformation
Syboney Zapata, M.D., F.A.A.P.
Austin Ear, Nose, & Throat Clinic
Vocal cord paralysis
- Calibration test
- Tracking test
- Positional test
- Caloric test
Intended to diagnose CNS disorders
- Chair test
- Optokinetic test
- Fixation test
Flexible laryngoscopy demonstrates bilateral vocal cords in the paramedian position and no mobility with vocalization