52 results
Relative Afferent Pupillary Defect

Dr. Felipe Duarte Augusto @semiologianeurologica

#RAPD #Relative #Afferent #Pupillary #Defect #Neurology #Clinical #Video #Pupils
Relative Afferent ... semiologianeurologica #RAPD #Relative ... Pupillary #Defect #Neurology ... #Clinical #Video
HINTS Exam - Unidirectional Nystagmus - Left-beating

In a patient with vertigo symptoms, this finding is reassuring
Video by Dr. ... PhysicalExam #Clinical #Video ... #Negative #Neurology
Spectrum of Glomerular Diseases
Nephrotic - Mechanism:
 • Injury to podocytes
 • Changed architecture: Scanning. Deposition of
of Glomerular Diseases ... Inflammation • Reactive ... #Glomerular #Diseases ... spectrum #diagnosis #nephrology ... nephritic #nephrotic #comparison
Commonly Used Diagnostic Tests for Celiac Disease

Tissue transglutaminase (tTG) IgA antibodies
 - Most reliable noninvasive test
Tests for Celiac Disease ... specificity - Falsely negative ... ) - May be negative ... HLA-DQ8 - High negative ... Reflects response to treatment
Relative Afferent Pupillary Defect

This maneuver of intermittent light stimulus is called the alternating light test or
Relative Afferent ... Gunn's pupils or relative ... semiologianeurologica #RAPD #Relative ... Pupillary #Defect #Neurology ... #Clinical #Video
Asterixis is a type of negative myoclonus characterized by irregular lapses of posture of various body
Asterixis is a type of negative ... associated with liver disease ... clinical #diagnosis #video
Gastroesophageal Reflux Disease (GERD) - Summary

GERD: Diagnosis
• Heartburn (substernal burning sensation) and acid regurgitation
• Chest pain
Extraesophageal
Gastroesophageal Reflux Disease ... Incomplete/relief/treatment ... PPI failure + negative ... a first-degree relative ... Gastroesophageal #Reflux #Disease
IgG4-Related Disease
Clinical history:  Man, 60 years, multiorgan involvement, unique or multiple inflammatory pseudotumor
4 phenotypes:
 •
IgG4-Related Disease ... • Some false negative ... with response to treatment ... IgG4+ cells" Treatment ... IgG4 #Related #Disease
Pemphigus Vulgaris vs Bullous Pemphigoid - Comparison Table
Pemphigus Vulgaris
 • Epidemiology: Average age 40-60
 • Time
Bullous Pemphigoid - Comparison ... IgG deposits • Treatment ... Nikolsky sign: Negative ... basement membrane • Treatment ... Bullous #Pemphigoid #Comparison
Pulmonary Renal Syndrome

Definition: Diffuse alveolar hemorrhage + Glomerulonephritis
Presentation (Pulmonary and renal manifestations can occur weeks apart):
Peripheral edema, Disease-specific ... polyangiitis) - ANCA-negative ... vasculitis, Behcet disease ... Goodpasture's Disease ... differential #diagnosis #nephrology