18 results
Principal patterns of loss of sensation.
 (a) Thalamic lesion: sensory loss throughout opposite side (rare).
Principal patterns ... syrinx: 'suspended' areas ... with ipsilateral weakness ... all modalities ... Comprehensive Review in Clinical
Causes of Hemiplegia - Differential Diagnosis Algorithm
Cerebral Hemisphere (Contralateral motor cortex)
 • Aphasia
 • Apraxia
 •
of Hemiplegia - Differential ... Diagnosis Algorithm ... Unilateral Spinal Cord ... #Hemiplegia #Neurology ... #Differential #
Spinal Cord Disorders - Differential Diagnosis Framework

Spinal cord neurological lesion:
Clinical findings:
 • Symptoms and signs below
- Differential ... neurological lesion: Clinical ... disorders #diagnosis #neurology ... #differential ... #algorithm
Stroke Evaluation and Management Algorithm

Clinical suspicion of stroke (BE FAST)
 • Balance loss
 • Eyes: vision
Clinical suspicion ... • Eyes: vision loss ... asymmetry • Arm weakness ... #diagnosis #differential ... #neurology #CVA
Lesions of the Spinal cord - Spinal Cord Syndromes

Spinal cord lesions can result in permanent neurologic
findings: - Weakness ... result in: - Weakness ... in: - Muscle weakness ... syndromes #lesions #differential ... #diagnosis #neurology
Causes of Neuromuscular Weakness
 • Spinal Cord: Demyelinating Disease (MS), Epidural abscess, Infarction, Syringomyelia, Tetanus, Transverse
Neuromuscular Weakness ... • Spinal Cord: ... Motor Nerves: ALS ... heavy metals), Critical ... #Causes #differential
Generalized Weakness - Differential Diagnosis Framework
"l feel weak":
 • Infectious: Influenza, EBV, PNA, Bacteremia, Sepsis
 •
Generalized Weakness ... - Differential ... : CHF, valves, COPD ... Rhabdomyolysis, Critical ... Polyneuropathy, ALS
Hypochloremia - Differential Diagnosis Algorithm

Cause - Decreased Intake:
 • Low salt in diet
 • Exclusive D5W
Hypochloremia - Differential ... Diagnosis Algorithm ... SIGNS: • Muscle weakness ... Hypotension • AMS ... Pathophysiology #Nephrology
Aphasia - Pathophysiology and Clinical Findings
Broca's Aphasia - Expressive language impairment: non-Fluent
 - Sensory speech areas
Pathophysiology and Clinical ... is also impaired ... is also impaired ... speech or text) - Loss ... → Errors in word
Amyotrophic Lateral Sclerosis (ALS) Summary
ALS: combination of the clinical examination finding of amyotrophy with the pathologic
of the clinical ... multiple spinal cord ... , loss of muscle ... increased risk weight loss ... conditions listed in differential