41 results
Bell's Phenomenon on Physical Exam

Carles Bell realized that when trying to close the eye on the
neurologiabr #Bells ... #Phenomenon #Sign ... #clinical #video ... #PhysicalExam #ophthalmology ... #neurology
Bell's palsy
There are many different causes of Facial Nerve Palsy. However, the commonest
cause of unilateral facial
many different causes ... variety known as ... - Ptosis #Bells ... #Palsy #Neurology ... #Signs #Symptoms
Bell's Palsy
Bell’s Palsy is a damage, acute weakness, or paralysis of the Facial nerve (7th CN),
an identifiable cause ... but its clinically ... infections such as ... By @rev.med #Bells ... #Palsy #neurology
Type IV Hypersensitivity: Pathogenesis and clinical findings
Definition: Unique because it is entirely T-Cell mediated; exposure to
Pathogenesis and clinical ... exposure to allergen causes ... Particular CD4+ Th cells ... harmful -> Th Cells ... macrophages, mast cells
Bell's Sign on Physical Exam

The clinical sign resulting from functional insufficiency of the eyelid orbicularis was
Bell's Sign on Physical ... Exam The clinical ... name known as Bell's ... semiologianeurologica #Bells ... #orbicularis #Neurology
Retinoblastoma: Pathogenesis and clinical findings
 • Sporadic mutation -> One allele of RB1 tumor suppressor gene
Pathogenesis and clinical ... gene mutated in all ... cells -> Mutagenic ... pathophysiology #ophthalmology ... #diagnosis #signs
CNS Infection in HIV / AIDS - Differential Diagnosis Framework

Principles of HIV-Associated CNS Opportunistic Infections:
 •
/ AIDS - Differential ... less than 200 cells ... should be based on clinical ... more than 200 cells ... InfectiousDiseases #Neurology
All About Horner's Syndrome

Horner's syndrome, known as 
"oculosympathetic paresis" by people 
who don't have friends, is
All About Horner's ... have friends, is caused ... Through his tireless ... #Overview #Ophthalmology ... #Diagnosis #Neurology
Aplastic Anemia - Overview

Who?
• M = F
• 3 peaks:	1) Childhood	2) 15-25 years	3) >60 years

What?
• Aplastic anemia
hematopoietic stem cells ... number of CD34+ cells ... cellularity + dysplastic cells ... number of CD34+ cells ... Number of CD34+ cells
HIV-Associated Neurocognitive Disorder (HAND)

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

Pathophysiology:
HIV frequently
invades mononuclear cells ... CNS ○ Infected cells ... syndrome of HAD ... disorder #dementia #AIDS ... #Neurology