233 results
Etiology of Splenic Infarction:
 • Hypercoagulability: Factor V Leiden, Antiphospholipid syndrome, Malignancy
 • Embolic disease: Atrial
Antiphospholipid syndrome ... compression • Splenic Torsion ... Wandering spleen syndrome ... differential #diagnosis #causes
Hypokalemia - Differential Diagnosis Algorithm
Extra-renal Losses:
 • Normal Acid-Base: Low intake
 • Metabolic acidosis: Gl tract
Low intake • Metabolic ... Renal Losses: • Metabolic ... , Gitelman syndrom ... Diagnosis #Algorithm #causes ... potassium #low #nephrology
Causes of Acute Pelvic Pain - Differential Diagnosis Algorithm
Non-Gynecologic:
• Genitourinary (Infection, Stone)
• Gastrointestinal (Appendicitis, Gastroenteritis, Diverticulitis,
Causes of Acute ... abscess** • Torsion ... inflammatory disease • Torsion ... Diagnosis #Algorithm #Causes
Causes of Scrotal Mass - Differential Diagnosis Algorithm
Painful - Sudden Onset
 • Testicular Torsion
 • Torsion
Causes of Scrotal ... • Testicular Torsion ... • Torsion of ... Diagnosis #Algorithm #Causes
High Anion Gap Metabolic Acidosis (HAGMA) - Differential Diagnosis - GOLDMARK

Glycols - ethylene and propylene glycol
Oxoproline
High Anion Gap Metabolic ... during hypoxic metabolism ... with short bowel syndrome ... salicylate toxicity causes ... GOLDMARK #mnemonic #nephrology
Causes of Metabolic Alkalosis - Differential Diagnosis
Chloride depletion syndromes
 • Gastrointestinal losses
    -
Causes of Metabolic ... Chloride depletion syndromes ... administration Other causes ... <2 mmol/L) #Metabolic ... Differential #Diagnosis #Causes
Genital Lesions - Differential Diagnosis Algorithm
Elevated - Vesicles:
 • Herpes simplex
Elevated - Papules / Plaques -
) • Reiter's syndrome ... lice Depressed - Erosions ... ) • Behcet's syndrome ... Sclerosis • Erosive ... Diagnosis #Algorithm #causes
Primary Metabolic Alkalosis - Differential Diagnosis Algorithm
Volume Depleted - 2° hyperaldosteronism
 • Low Urine Cl-: Vomiting,
Primary Metabolic ... , Gitelman Syndrome ... aldosteronism #Metabolic ... Diagnosis #Algorithm #Nephrology ... #Causes
Alice in Wonderland Syndrome
What? Metamorphophsia - Distortions of the visual perceptions with changes in size (micro
in Wonderland Syndrome ... Systemic (toxic/metabolic ... (Many causes!) ... * (most common cause ... #diagnosis #neurology
Pediatric Acute Abdominal Pain - Differential Diagnosis Algorithm
Generalized/Migratory:
 • Intussusception
 • Gastroenteritis
 • Viral Illness
 •
Cyst • Ovarian Torsion ... Cyst • Ovarian Torsion ... Diagnosis #Algorithm #Causes