37 results
Orbital Cellulitis: Pathogenesis and Clinical Findings
Definitions:
a. Chemosis: Edema of the bulbar conjunctiva
b. Panopthalmitis: inflammation of all
Orbital Cellulitis ... anterior to the orbital ... • Involves the orbit ... #Cellulitis #pathophysiology ... ophthalmology #diagnosis #signs
Cubital Tunnel Syndrome: Pathogenesis and clinical findings

 • Paresthesia of 5th and medial half of 4th
Cubital Tunnel Syndrome ... test • + Tinel sign ... over cubital tunnel ... Syndrome #Diagnosis #pathophysiology ... #signs #symptoms
Gowers' Sign on Physical Exam

Seen in this patient with Duchenne muscular dystrophy (DMD)

#Gowers #Sign #PhysicalExam #neurology
Gowers' Sign on ... with Duchenne muscular ... DMD) #Gowers #Sign ... clinical #video #pediatrics ... #muscular #dystrophy
Retinoblastoma: Pathogenesis and clinical findings
 • Sporadic mutation -> One allele of RB1 tumor suppressor gene
Retinoblastoma Signs ... red reflex) • Orbital ... Retinoblastoma #pathophysiology ... ophthalmology #diagnosis #signs
Alzheimer’s Disease: Pathogenesis and Clinical Findings
Risk factor for Late Onset Alzheimer's (99% of cases):
 - Increasing
chromosome 21) Signs ... AlzheimersDisease #Dementia #pathophysiology ... #geriatrics #diagnosis ... #signs #symptoms
Prader-Willi Syndrome: Pathogenesis and clinical findings
 • Maternal uniparental disomy: inheriting 2 copies of maternal chromosome
Prader-Willi Syndrome Signs ... Syndrome #genetics #pathophysiology ... #peds #pediatrics
Brudzinski’s Sign in Meningitis (first described in 19th century by Dr. Josef Brudzinski)

Brudzinski's sign is characterized
Brudzinski’s Sign ... Brudzinski's sign ... While the pathophysiology ... , Brudzinski's sign ... #PhysicalExam #Pediatrics
Total Anomalous Pulmonary Venous Return (TAPVR)
 • Introduction
 • Classification
 • Pathophysiology of TAPVR
 • Presentation
Classification • Pathophysiology ... Classic “snowman sign ... cardiology #peds #pediatrics
Reactive Arthritis
 • Inflammation of joints (commonly large joints)
    - Asymmetric Oligoarthritis: Joint
Blenorrhagicum - pustular ... ReactiveArthritis #pathophysiology ... #diagnosis #signs
Periorbital Cellulitis: Pathogenesis and Clinical Findings
Definitions:
a. Dacryoadenitis: infection of the lacrimal glands
b. Conjunctivitis: inflammation of the
preseptal compartment/orbital ... Periorbital #Cellulitis #pathophysiology ... ophthalmology #diagnosis #signs