32 results
Upper Extremity Dermatomes and Myotomes
Motor Function
Shoulder:
 • Abduction - C5,C6 (axillary)
 • Adduction - C6, C7,
"claw hand" ± Horner ... Syndrome Wrist ... distribution with atrophy ... Dermatomes #Myotomes #diagnosis ... sensory #motor #arm #physicalexam
Causes of Hypotonic Infant (Floppy Newborn) - Differential Diagnosis Algorithm
Central Nervous System - Decreased LOC, Axial
Causes of Hypotonic ... Diagnosis Algorithm ... Other Congenital Syndromes ... Spinal Muscular Atrophy ... • Central Core
Major neurocognitive disorders (MNCD): Diagnosis and workup 

1) Clinical diagnosis Cognitive impairment + loss of autonomy
2)
workup 1) Clinical ... Alzheimer - 1st cause ... Aphaso-apraxo-agnosia syndrome ... - Hippocampal atrophy ... MNCD #Dementia #Differential
Upper Motor Neuron (UMN) lesions are lesions occurring anywhere in the CNS from the brain up
from the cerebral cortex ... form part of the differential ... diagnosis. ... LMN syndromes are ... very different clinical
Pisa Syndrome (pleurothotonus) on Physical Exam
A tonic flexion of the trunk of the body to one
Caused commonly ... Multiple System Atrophy ... pleurothotonus #PhysicalExam ... #clinical #neurology ... #posture #video
Horner's Syndrome on Physical Exam

A 75yoF was referred in for facial swelling and eyelid changes 1
consistent with a diagnosis ... experience, the cause ... The video highlights ... #Syndrome #clinical ... #physicalexam #
BEE Syndromes - Non-inflammatory Causes

Immune-mediated conditions affecting the Brain, Eye, and Ear

Visual or auditory symptoms in
Non-inflammatory Causes ... (WFS1), optic atrophy ... MRI lesions and clinical ... noninflammatory #differential ... #diagnosis
Orbicularis Reflex in an Alzheimer's Patient on Physical Exam

Alzheimer's is a degenerative, progressive and irreversible disease.
time, and can cause ... The atrophy of the ... cortex, neuronal ... #Pout #Reflex #PhysicalExam ... #clinical #video
Kussmaul's sign in Constrictive Pericarditis 

A 50-year-old woman with a remote history of mediastinal lymphoma (age
on her chest (photo ... the underlying diagnosis ... Causes = RV failure ... Kussmauls #Sign #PhysicalExam ... #Video #Clinical
Krukenberg's Spindle - Slit Lamp Ocular Examination

Krukenberg's Spindle is a pigment deposit that can be found
aspect of the cornea ... pigment dispersion syndrome ... #Ocular #PhysicalExam ... #clinical #video ... ophthalmology #SlitLamp