121 results
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 ... Sarcoidosis or Lofgren's syndrome ... Micro: TB Viral ... Nodosum #Mnemonic #Causes
Causes of Primary and Functional Mitral Regurgitation (MR) 
Causes of primary mitral regurgitation
 - Rheumatic heart
Causes of Primary ... prolapse (Marfan syndrome ... , Ehler-Danlos syndrome ... disease, carcinoid syndrome ... hypereosinophilic syndrome
Lymphoma infiltration in mitral valve on Echocardiogram
A case from my archive... interesting. Lymphoma infiltration in mitral
infiltration in mitral ... valve on Echocardiogram ... A case from my ... infiltration in mitral ... #mitralvalve #Echocardiogram
Causes of Pediatric Diarrhea - Differential Diagnosis Algorithm
Infectious:
 • Viral
 • Bacterial
 • Parasitic
Malabsorption:
 • Lactase
Causes of Pediatric ... Infectious: • Viral ... • Short Bowel Syndrome ... Irritable Bowel Syndrome ... Diagnosis #Algorithm #Causes
Causes of Hypokalemia - Differential Diagnosis Algorithm
Increased Loss 
 - Increased GI Loss
 - Increased Urinary
Causes of Hypokalemia ... - Refeeding Syndrome ... Diagnosis #Algorithm #causes ... potassium #low #pathophysiology
Widened Pulse Pressure - Differential Diagnosis and Pathophysiology

Pulse pressure is the difference between the systolic blood
Diagnosis and Pathophysiology ... Acute Coronary Syndrome ... Endocarditis • Mitral ... Regurgitation • Mitral ... Differential #Diagnosis #Pathophysiology
Acute Pharyngitis: Differential Diagnosis
Infectious:
 • Respiratory viruses (25-45%)
 • Group A Strep (5-15%)
 • Other bacteria:
Acute Retroviral Syndrome ... pallidum • Diffuse viral ... syndromes: EBV, ... PFAPA, Behcet syndrome ... Differential #Diagnosis #causes
Childhood Immunization Schedule: Why we immunize
 • Diphtheria Toxin -> URT inflammation causes pseudomembrane with hardened
cause quadriplegia ... Mumps Virus -> Viral ... Maternal viremia causes ... Mild non-specific viral ... peds #pediatrics #pathophysiology
Syncope - Differential Diagnosis Algorithm
Neurocardiogenic:
 • Vasovagal
 • Orthostatic Hypotension
 • Autonomic Neuropathy
 • Situational (micturition,
Afterload: • Mitral ... Hypotension • Mitral ... • Sick Sinus Syndrome ... • Tachy-Brady Syndrome ... Diagnosis #Algorithm #causes
Constrictive Pericarditis on POCUS Echocardiogram - Subcostal View

Young Lupus patient admitted to hospital new onset HFpEF.
Pericarditis on POCUS Echocardiogram ... could pinpoint the cause ... Also had medial mitral ... restrictive inflow mitral ... Pericarditis #CP #POCUS #Echocardiogram