11 results
Abnormal Doll's Eye (Oculocephalic) Reflex on Physical Examination

Normally, a patient's eyes should move in the opposite
Abnormal Doll's ... Oculocephalic) Reflex ... when their head is ... PhysicalExam #clinical #video ... #neurology #ophthalmology
►
Orbicularis Reflex in an Alzheimer's Patient on Physical Exam

Alzheimer's is a degenerative, progressive and irreversible disease.
treated to relieve symptoms ... One of the first symptoms ... usually normal. ... present in the video ... #neurology
►
Myoedema in Hypothyroidism on Physical Exam

Hypothyroidism is a clinical syndrome resulting from the production, secretion or
a clinical syndrome ... varied clinical symptoms ... There are several symptoms ... (shown in the video ... #neurology #endocrinology
►
The Neurological Evaluation of a Comatose Patient

Definition:
 • Coma: a state of unresponsiveness; the absence of
Unresponsive wakefulness syndrome ... • Locked-in syndrome ... • Mutism Pathophysiology ... etiology of coma Abnormal ... #PhysicalExam #neurology
Cauda Equina Syndrome
Causes:
 • Large lumbar degenerative disc herniation (central)
 • Severe lumbar spondylosis
 • Neoplasm
Cauda Equina Syndrome ... spine Signs / Symptoms ... Areflexia (loss of normal ... leg reflexes) ... #MSK #pathophysiology
Periorbital Cellulitis: Pathogenesis and Clinical Findings
Definitions:
a. Dacryoadenitis: infection of the lacrimal glands
b. Conjunctivitis: inflammation of the
- pupillary reflex ... acuity If any are abnormal ... Periorbital #Cellulitis #pathophysiology ... #ophthalmology ... diagnosis #signs #symptoms
Spinal Cord Disorders - Differential Diagnosis Framework

Spinal cord neurological lesion:
Clinical findings:
 • Symptoms and signs below
injury • Gait is ... abnormal often- ... MCTD, Sjogren syndrome ... reflexes: Areflexia ... differential #algorithm
Guillain-Barré Syndrome (GBS)
Acute autoimmune demyelinating polyradiculoneuropathy that presents with rapidly progressive flaccid weakness
Epidemiology:
 • Incidence: 1
Guillain-Barré Syndrome ... depressed deep tendon reflexes ... than one after symptom ... the underlying pathophysiology ... Guillain #Barre #Syndrome
Orbital Apex Syndrome secondary to Herpes Zoster Ophthalmicus (HZO)

This 81 yo male was referred to our
findings included abnormal ... Although there is ... HZO #clinical #video ... #ophthalmology ... #physicalexam #neurology
►
Transverse Myelitis Overview

Focal inflammatory disorder of the spinal cord resulting in rapid onset of weakness, sensory
monophasic Pathophysiology ... Spasticity - Reflexes ... Bilateral signs and/or symptoms ... Sjogren's • CSF: - Abnormal ... diagnosis #management #neurology