53 results
Parinaud's Syndrome
What?
 - Impaired upgaze
 - Light-near dissociation
 - Convergence retraction nystagmus
 - Eyelid retraction (Collier's
upgaze - Light-near ... retraction (Collier's sign ... → "setting sun sign ... diagnosis #pineal #neurology
Causes of CSF Lymphocytic Pleocytosis - Differential Diagnosis
Viral: Arbo, Adeno, Herpes, Entero, HIV
Fungal: Cryptococcus, Cocci, Histo,
Pleocytosis - Differential ... Behcet's, SLE Drugs: NSAID ... #Pleocytosis #Differential ... Diagnosis #Causes #neurology
Upper and Lower Causes of GI Bleed
Upper:
 • Esophagus: Tear (Mallory Weiss, Boerhaave syndrome), Variceal, Esophagitis,
• Esophagus: Tear ... Stomach: PUD, (NSAIDs ... Lower #GIBleed #differential
Drug Induced Kidney Injury
 • Pre-Renal: NSAIDS, CNI, ACEI/ARB, IL-2 therapy, Diuretics CAR-T therapy
 • Osmotic
• Pre-Renal: NSAIDS ... , Antibiotics, NSAIDs ... #KidneyInjury #differential ... diagnosis #algorithm #nephrology
Parinaud's syndrome
What?
 • Light-near dissociation (tectal pupils)
 • Convergence retraction nystagmus
 • Eyelid retraction (Collier's sign)
• Light-near dissociation ... retraction (Collier's sign ... "setting sun" sign ... Parinauds #syndrome #neurology
Medial Meniscus Bucket Handle Tear - MSK Radiology
Imaging Findings:
 • Truncation of the medial meniscus on
Bucket Handle Tear ... The "double PCL sign ... Bucket Handle Tear ... • Repair if tear ... Differential diagnosis
Intrinsic Renal Disease - Differential Diagnosis
Vascular:
 • Macrovascular: Renal artery occlusion, Fibromuscular disease
 • Microvascular: TTP/HUS,
Renal Disease - Differential ... : Antibiotics, NSAIDs ... Renal #Disease #nephrology ... #differential #
Hyponatremia - Differential Diagnosis Algorithm
ADH Independent:
 • Tea and Toast Syndrome, Beer Potomania - Low solute
Hyponatremia - Differential ... Independent: • Tea ... #Hyponatremia #Differential ... Algorithm #causes #nephrology
Acute Kidney Injury (AKI) - Differential Diagnosis Framework
Prerenal:
 • Due to true volume loss or decreased
Injury (AKI) - Differential ... sepsis • Drugs: NSAIDs ... #Injury #AKI #Differential ... #Diagnosis #nephrology
SNOOP mnemonic may catch potentially life-threatening headaches
Systemic signs and disorders
Neurologic symptoms
Onset new or changed & patient
headaches Systemic signs ... mnemonic #headaches #Differential ... redflag #dangerous #neurology