14 results
Alzheimer’s Disease: Pathogenesis and Clinical Findings
Risk factor for Late Onset Alzheimer's (99% of cases):
 - Increasing
Findings Risk factor ... E4 allele Risk factors ... chromosome 21) Signs ... AlzheimersDisease #Dementia #pathophysiology ... geriatrics #diagnosis #signs
Infographic depicting the main pearls of various types of congenital adrenal hyperplasia for the medical student.
#CAH #algorithm ... #causes #pediatrics ... comparison #treatment #Peds ... Endocrinology #Adrenal #pathophysiology
Causes of Sudden Unexpected Death in Infancy (SUDI) - Differential Diagnosis Algorithm
Congenital Anomaly / Disorder:
 •
Causes of Sudden ... Differential Diagnosis Algorithm ... SUDI • Risk Factors ... Differential #Diagnosis #Algorithm ... #Causes #Peds #
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 ... Passive neck flexion causes ... While the pathophysiology ... PhysicalExam #Pediatrics #Peds
►
IgA Vasculitis – Henoch Scholein Purpura: Pathogenesis and Clinical Findings

 - Infectious Agents - 50% have
tumor necrosis factor ... of complement factors ... periumbilical region), nausea ... HenochScholeinPurpura #Pathophysiology ... #Diagnosis #Signs
Hypochloremia - Differential Diagnosis Algorithm

Cause - Decreased Intake:
 • Low salt in diet
 • Exclusive D5W
Differential Diagnosis Algorithm ... Cause - Decreased ... - Gitelman SIGNS ... Differential #Diagnosis #Algorithm ... #Pathophysiology
Features of a Sickle Cell Crisis 
Sickle-cell disease - an autosomal recessive blood disorder.
Characterized by red
Crises can be precipitated ... by a variety of factors ... The underlying pathophysiology ... Crisis #Features #Signs
21-Hydroxylase Deficiency (21-OHD): Pathogenesis and Clinical Findings
Autosomal recessive mutation in CYP21A2 coding for the enzyme 21-OHase
enzyme 21-OHase causes ... Signs/Symptoms/Complications ... #21HydroxylaseDeficiency #21OHD #pathophysiology ... endocrinology #peds
Posterior Reversible Encephalopathy Syndrome (PRES) Overview

Clinico-Radiological Syndrome, characterized by:
 • Headache
 • Seizures
 • Altered mental
Etiology: • Pathophysiology ... precipitating factor ... Risk factors 3. ... the underlying cause ... until cause identified
Amyotrophic Lateral Sclerosis (ALS) Summary
ALS: combination of the clinical examination finding of amyotrophy with the pathologic
lateral sclerosis Pathophysiology ... a destructive factor ... - Causes progressive ... of UMN and LMN signs ... Escorial criteria uses