7 results
Causes of Hemiplegia - Differential Diagnosis Algorithm
Cerebral Hemisphere (Contralateral motor cortex)
 • Aphasia
 • Apraxia
 •
Causes of Hemiplegia ... motor cortex) • Aphasia ... • Apraxia • ... Cognition/Confusion, Dementia ... #Neurology #Differential
Clinical features of focal cortical brain lesions in a right-handed individual

Frontal, either:  
Intellectual impairment, 
Personality
left: Broca's aphasia ... Agraphia, Werneke's aphasia ... right: Dressing apraxia ... left: Limb apraxia ... #Diagnosis #Neurology
Alzheimer’s Disease: Pathogenesis and Clinical Findings
Risk factor for Late Onset Alzheimer's (99% of cases):
 - Increasing
semantic memory • Aphasia ... seizure, primitive reflexes ... incontinence, apraxia ... AlzheimersDisease #Dementia ... pathophysiology #geriatrics
Clinical Features and Vascular Territories of Stroke
Anterior circulation—anterior cerebral artery (ACA) - Contralateral leg weakness
Anterior circulation—middle
loss, field cut, aphasia ... MCA) or neglect, apraxia ... without cortical signs ... deficits and/or ataxia ... CVA #Diagnosis #Neurology
Major neurocognitive disorders (MNCD): Diagnosis and workup 

1) Clinical diagnosis Cognitive impairment + loss of autonomy
2)
functions - Aphaso-apraxo-agnosia ... atrophy Lewy body dementia ... (parkinsonian signs ... Frontotemporal dementia ... Workup #Diagnosis #Geriatrics
Causes of Dysarthria - Differential Diagnosis Algorithm
Lower Motor Neuron - Slow, Low Volume, Breathy Speech, Tongue
Differential Diagnosis Algorithm ... hyperactive gag reflex ... Lateral Sclerosis Ataxic ... Spinal-Cerebellar Ataxia ... #Dysarthria #Neurology
Spinal Cord Disorders - Differential Diagnosis Framework

Spinal cord neurological lesion:
Clinical findings:
 • Symptoms and signs below
• Symptoms and signs ... often- Sensory ataxia ... dysfunction • Abnormal reflexes ... disorders #diagnosis #neurology ... differential #algorithm