1304 results
Abnormal Gait caused by Polyneuropathy

This patient presented with an acute loss of distal strength of the
Abnormal Gait caused ... with an acute loss ... neuropathy #clinical #video ... #walking #neurology
Orbicularis Reflex in an Alzheimer's Patient on Physical Exam

Alzheimer's is a degenerative, progressive and irreversible disease.
time, and can cause ... symptoms is the loss ... present in the video ... cortex, neuronal loss ... #neurology
One and a Half Syndrome on Physical Exam

This 28 year old patient presented to clinic with
clinic with vision loss ... the follow up video ... fasciculus), which causes ... The most common causes ... ophthalmology #neurology
Bell's palsy
There are many different causes of Facial Nerve Palsy. However, the commonest
cause of unilateral facial
many different causes ... the commonest cause ... Hyperacusis - Loss ... #Bells #Palsy #Neurology
Diagnostic Algorithm for Dizziness and Vertigo
Peripheral Vertigo:
 • Attacks: Sudden, severe, can last anywhere from seconds
Varies • No neurologic ... with vascular causes ... positional episodes caused ... positive hearing loss ... Hearing loss.
Causes of Metabolic Acidosis - Gap and Non-Gap - Differential Diagnosis Algorithm
 • Elevated Anion Gap
Causes of Metabolic ... Anion Gap (<14) (Loss ... AnionGap #NonGap #Nephrology ... Diagnosis #Algorithm #Causes
Black and Bloody Stools - Melena and Hematochezia
Melena - Refers to passage of black, tarry (sticky
Involves loss ... slow, blood loss ... result from other causes ... hemorrhage may also cause ... #Differential #Causes
Causes of Hemiplegia - Differential Diagnosis Algorithm
Cerebral Hemisphere (Contralateral motor cortex)
 • Aphasia
 • Apraxia
 •
Causes of Hemiplegia ... • +/- Sensory Loss ... without sensory loss ... #Hemiplegia #Neurology ... Diagnosis #Algorithm #Causes
Causes of Hypernatremia - Differential Diagnosis Algorithm
Hypernatremia - Excess free water loss, Serum Sodium >145 mmol/L
High
Causes of Hypernatremia ... Excess free water loss ... exercise-related loss ... Hypernatremia #Nephrology ... Diagnosis #Algorithm #Causes
Causes of Hypokalemia - Differential Diagnosis Algorithm
Defining the cause of hypokalemia starts by measuring urinary K
Causes of Hypokalemia ... Defining the cause ... gastrointestinal K loss ... • Renal K loss ... #nephrology #potassium