12 results
One-and-a-Half Syndrome
1 - One eye cannot move AT ALL horizontally
1/2 - The other eye can only
One-and-a-Half Syndrome ... possible horizontal movements ... Unilateral BRAINSTEM ... OneAndAHalf #One #Half #Syndrome ... #diagnosis #neurology
Adie's Pupil
What? Unknown nature & benign
 • Regular and mildly dilated pupil (4-6mm);
 • Light-near dissociaton;
Holmes-Adie Syndrome ... females Differential Diagnosis ... abnormal extraocular movements ... trauma/orbital tumor ... #PhysicalExam #neurology
Alice in Wonderland Syndrome
What? Metamorphophsia - Distortions of the visual perceptions with changes in size (micro
in Wonderland Syndrome ... macropsia), color, movement ... (e.g. stroke, tumor ... Alice #Wonderland #Syndrome ... #diagnosis #neurology
The Neurological Evaluation of a Comatose Patient

Definition:
 • Coma: a state of unresponsiveness; the absence of
Differential Diagnosis ... • Locked-in syndrome ... dysfunction to the bilateral ... , tremors) Reflexes ... #PhysicalExam #neurology
Causes of Metabolic Alkalosis: Differential Diagnosis
ECF volume contracted: urine chloride concentration <20 meq/L
 • Gastric alkalosis:
: Differential Diagnosis ... adenoma/ bilateral ... deficiency • Milk (calcium ... #Differential #Diagnosis ... #Causes #nephrology
Mirror Movements on Physical Exam
Mirror Movements in a patient diagnosed with Kallmann Syndrome

Dr. Reenu Choudhary @reenu_drneuro

#Mirror
in a patient diagnosed ... with Kallmann Syndrome ... hands #Kallmann #Syndrome ... #physicalexam #video ... #neurology
Algorithm for patients with hypokalemia on the basis of the potassium-to-creatinine ratio in the urine
Urine K+
Renin secreting tumor ... Adrenal adenoma, Bilateral ... , Gitelman syndrome ... differential #algorithm #diagnosis ... #nephrology
Lesions of the Spinal cord - Spinal Cord Syndromes

Spinal cord lesions can result in permanent neurologic
result in permanent neurologic ... involved - Bilateral ... (more commonly bilateral ... #differential #diagnosis ... #neurology
One and a Half Syndrome on Physical Exam

This 28 year old patient presented to clinic with
the follow up video ... (no horizontal movement ... the hospital, diagnosed ... PhysicalExam #clinical #video ... ophthalmology #neurology
HIV-Associated Neurocognitive Disorder (HAND)

Definition:
HIV-Associated Neurocognitive disorders categories:
• Asymptomatic neurocognitive impairment
• Mild neurocognitive impairment
• HIV dementia

Pathophysiology:
HIV frequently
show symmetric bilateral ... Diagnosis: MRI ... The clinical syndrome ... disturbance and tremors ... dementia #AIDS #Neurology