26 results
Neurological Patterns of Weakness
 • Hemispheric lesion
 • Brainstem lesion
 • Spinal cord lesion
 • Polyneuropathy
Neurological Patterns of Weakness ... lesion • Spinal cord ... • Myopathy #Neurology ... #Patterns #Weakness ... #diagnosis #distribution
Critical and Emergent Causes of Neuromuscular Weakness
CRITICAL DIAGNOSES 
 - Cerebral cortex or subcortical 
 -
Critical and Emergent Causes ... Neuromuscular Weakness ... Brainstem - Spinal cord ... Brainstem - Spinal cord ... #Differential #Neurology
Lesions of the Spinal cord - Spinal Cord Syndromes

Spinal cord lesions can result in permanent neurologic
Spinal cord ... result in permanent neurologic ... temperature in the distribution ... unilateral) #SpinalCord ... differential #diagnosis #neurology
Incomplete spinal cord syndromes (ISCS)
 • Central - Small Lesion - Suspended sensory deficit, classic cape
Incomplete spinal cord ... , classic cape distribution ... lesion of cervical cord ... ISCS #Incomplete #spinalcord ... syndromes #diagnosis #neurology
Acute Spinal Cord Injuries: Pathogenesis and clinical findings
 • Anterior Cord Syndrome -> Anterior spinal artery
Acute Spinal Cord ... findings • Anterior Cord ... complete • Central Cord ... Syndrome ->Cord ... • Posterior Cord
Spinal Cord Disorders - Differential Diagnosis Framework

Spinal cord neurological lesion:
Clinical findings:
 • Symptoms and signs below
Spinal Cord Disorders ... Framework Spinal cord ... level of spinal cord ... Causes: 1. ... #diagnosis #neurology
Shock - Differential Diagnosis Algorithm
Warm Extremities
 - Distributive Shock - Low JVP
Differential Diagnosis Algorithm ... • Neurogenic Cold ... Decompensated Distributive ... Differential #Diagnosis #Algorithm ... #causes
Principal patterns of loss of sensation.
 (a) Thalamic lesion: sensory loss throughout opposite side (rare).
(c) Central cord ... Hemisection of cord ... /unilateral cord ... with ipsilateral weakness ... (e) Transverse cord
Causes of Chronic Dyspnea - Differential Diagnosis Algorithm
Pericardial
 • Effusion
 • Cardiac Tamponade*
 • Constriction
Myocardial
 •
Differential Diagnosis Algorithm ... • Asthma • COPD ... Neuromuscular Weakness ... Pneumonia • ARDS • COPD ... Differential #Diagnosis #Algorithm
Causes of Hemiplegia - Differential Diagnosis Algorithm
Cerebral Hemisphere (Contralateral motor cortex)
 • Aphasia
 • Apraxia
 •
Causes of Hemiplegia ... Differential Diagnosis Algorithm ... Unilateral Spinal Cord ... #Hemiplegia #Neurology ... #Causes