1587 results
Alzheimer’s Disease: Pathogenesis and Clinical Findings
Risk factor for Late Onset Alzheimer's (99% of cases):
 - Increasing
chromosome 21) Signs ... Executive planning dysfunction ... concentration • Motor dysfunction ... geriatrics #diagnosis #signs
Obsessive-Compulsive Disorder (OCD): Pathogenesis and clinical findings

Psychological Hypothesis
 • Cognitive behavioral model: Emotional disturbance arising from
disturbance arising from dysfunctional ... Structural model: Dysfunction ... Diagnosis #Psychiatry #Signs
Brissaud's Sign
Brissaud's Sign, a substitute for Babinski's sign, was published only 22 days after Babinski's famous
Brissaud's Sign ... Brissaud's Sign, ... for Babinski's sign ... pyramidal tract dysfunction ... #Brissauds #Sign
Abnormal (Positive) Babinski Sign on Physical Exam

Dorsiflexion of the great toe with or without fanning of
Positive) Babinski Sign ... pyramidal tract dysfunction ... Positive #Babinski #Sign
NINDS Diagnostic Criteria for Guillain Barre Syndrome 
Features Required for Guillain-Barré Syndrome:
 • Progressive muscle weakness
sensory symptoms or signs ... nadir, Autonomic dysfunction ... bladder or bowel dysfunction ... bladder or bowel dysfunction ... nervous system signs
Cushing Syndrome - Signs and Symptoms
Generalized: Weight gain, Slow healing of cuts, Increased risk of infections,
Cushing Syndrome - Signs ... females), erectile dysfunction ... Cushings #Syndrome #Signs
Bedside Classification of Shock

Hypovolemic shock 

- Vomiting, diarrhea, overdiuresis 

- Hemorrhage (GI, peritoneal, RP) 

Distributive shock
Acute valve dysfunction ... Prosthetic valve dysfunction ... Diagnosis #Features #Signs
Dysdiadochokinesia on Physical Exam

Dysdiadochokinesia is a sign of cerebellar dysfunction.

#Dysdiadochokinesia #PhysicalExam #clinical #neurology #video #cerebellar
Dysdiadochokinesia is a sign ... of cerebellar dysfunction
Incomplete spinal cord syndromes (ISCS)
 • Central - Small Lesion - Suspended sensory deficit, classic cape
weakness, bladder dysfunction ... positive Romberg sign ... weakness, bladder dysfunction ... Bladder or rectal dysfunction ... loss, bladder dysfunction
Causes of Dizziness - Vertigo - Differential Diagnosis Algorithm
True Vertigo - Illusion of Rotary Movement
Peripheral Vestibular
Peripheral Vestibular Dysfunction ... Central Vestibular Dysfunction ... neurologic symptoms/signs