14 results
Asymmetrical Tonic Neck Reflex (ATNR)

This primitive reflex found in newborn babies that normally vanishes around 4
Also known as the ... face is turned to one ... #PhysicalExam #clinical ... #video #Neurology ... #Peds #Pediatrics
Retinoblastoma: Pathogenesis and clinical findings
 • Sporadic mutation -> One allele of RB1 tumor suppressor gene
Pathogenesis and clinical ... gene mutated in all ... partial retinal red reflex ... Retinoblastoma #pathophysiology ... #ophthalmology
Brudzinski’s Sign in Meningitis (first described in 19th century by Dr. Josef Brudzinski)

Brudzinski's sign is characterized
While the pathophysiology ... flexion occurs as ... an involuntary reflex ... #Meningitis #Clinical ... PhysicalExam #Pediatrics #Peds
The Neurological Evaluation of a Comatose Patient

Definition:
 • Coma: a state of unresponsiveness; the absence of
• Mutism Pathophysiology ... horizontal movements; also ... Motor/Sensory: • Tone ... • Examine for signs ... #PhysicalExam #neurology
Pott's Disease in Tuberculosis - Diagnosis and Management Summary
Epidemiology:
 - Typically from TB endemic areas
 -
extrapulmonary cases Clinical ... Signs/Symptoms: ... numbness, decreased reflexes ... Pathophysiology ... in ALL patients
Amyotrophic Lateral Sclerosis (ALS) Summary
ALS: combination of the clinical examination finding of amyotrophy with the pathologic
of the clinical ... lateral sclerosis Pathophysiology ... cellular function Clinical ... Increased Jaw Jerk reflex ... Lateral #Sclerosis #neurology
Periorbital Cellulitis: Pathogenesis and Clinical Findings
Definitions:
a. Dacryoadenitis: infection of the lacrimal glands
b. Conjunctivitis: inflammation of the
Pathogenesis and Clinical ... - pupillary reflex ... Periorbital #Cellulitis #pathophysiology ... #ophthalmology ... #diagnosis #signs
Hoffmann's sign was originally described as follows: the test is performed by supporting the patient's hand
originally described as ... clicking must be done ... #Clinical #Video ... PhysicalExam #Neurology ... #Reflex
Chronic Hypertensive Retinopathy: Pathogenesis and clinical findings

Ophthalmic Artery Hypertension
Stage 1: Mild/vasoconstrictive
 • Acute and chronic vasospasm
Pathogenesis and clinical ... diffuse light reflex ... #Retinopathy #pathophysiology ... #ophthalmology ... #diagnosis #signs
Posterior Reversible Encephalopathy Syndrome (PRES) Overview

Clinico-Radiological Syndrome, characterized by:
 • Headache
 • Seizures
 • Altered mental
may precede the neurologic ... Transplantation including bone ... Etiology: • Pathophysiology ... edema visualized as ... Seizures: Treat with AEDs