5277 results
Causes of Urticaria

Immunoglobulin E (IgE) mediated

 - Aeroallergens

 - Contact allergen

 - Food allergens

 - Insect
Causes of Urticaria ... Contact allergen - Food ... temperature - Food ... Physical stimuli (cold ... Mediated #NonIgE #Causes
Drugs Causing Acute Pancreatitis

Class Ia: The medications in which there was a rechallenge and other causes
rechallenge and other causes ... out other common causes ... Class II: Cases ... and atleast4 case ... #Pancreatitis #Causes
Pustular Skin Rash - Differential Diagnosis Algorithm
Pruritic / Scaly / Erythematous lesions, usually poorly demarcated
Acneiform -
, hot or spicy food ... thick honey-yellow crusts ... patches in body folds ... Diagnosis #Algorithm #causes
Tachypnea - Differential Diagnosis Framework

Definitions
 • Tachypnea: Respiratory rate > 20/min, shallow breathing in adults
 •
breathing Pulmonary Causes ... Paradoxical vocal fold ... PVFM) Cardiac Causes ... Hematologic Causes ... acidosis of any cause
Corneal edema with Descemet's folds; The folds can be visualized as dark, deep-appearing, criss-cross lines in
with Descemet's folds ... ; The folds can ... edema #descemet #fold
Causes of Erythema Nodosum - Mnemonic

NO cause found in 60% of cases
Drugs (antibiotics e.g., sulfonamides, amoxicillin)
Oral
Causes of Erythema ... Mnemonic NO cause ... found in 60% of cases ... Nodosum #Mnemonic #Causes
Internal Jugular Vein Rouleaux Flow on POCUS

Amazing video of a dilated IJV showing Rouleaux flow. Whenever
Rouleaux Flow on POCUS ... significantly, it causes ... echogenic as in this case ... for underlying cause ... Jugular #IJ #Vein #POCUS
Primary Dermatologic Nail Disorders - Differential Diagnosis Algorithm
Nail Plate - Pitting
 • Psoriasis
 • Alopecia Areata
Nail
Drug-Induced Nail Fold ... Paronychia Nail Fold ... Diagnosis #Algorithm #causes
Recommended Follow-up of Treated Syphilis Cases

EVIDENCE OF TREATMENT FAILURE OR POSSIBLE REINFECTION
• Persistence or recurrence of
Treated Syphilis Cases ... dilution (E, 4-fold ... 2 dilutions 4-fold ... ciilution (E, 4-fold ... 2 dilutions (4-fold
Childhood Immunization Schedule: Why we immunize
 • Diphtheria Toxin -> URT inflammation causes pseudomembrane with hardened
URT inflammation causes ... within GI and URT causes ... Maternal viremia causes ... Hematogenous spread causes ... evasion techniques cause