11 results
Acute Kidney Injury (AKI) in Patients with Cancer 

Cancer Related 
• Hypercalcemia 
• Intravenous contrast 
•
Acute Kidney Injury ... change disease • Hematologic ... malignancies Treatment ... cyclophosphamide) #Acute ... Classification #Nephrology
Leukostasis vs Tumor Lysis Syndrome
Leukostasis:
 • Pathophysiology: Large, immature blasts and high WBC count cause hyperviscosity
fever - ACS, AKI ... , acute limb ischemia ... organ damage • Treatment ... Low calcium • Treatment ... diagnosis #management #hematology
Causes of HyperKalemia - Differential Diagnosis
Increased extracellular K+:
 • Tissue injury
 • Hemolysis
 • Rhabdomyolysis
 •
Rhabdomyolysis • Tumor lysis ... syndrome • Metabolic ... glycosides • High acute ... Elimination: • AKI ... blockers - MCW Nephrology
Workup for Hyperphosphatemia - Differential Diagnosis Framework
Rule out spurious hyperphosphatemia: paraproteinemia, hyperlipidemia, hemolysis, hyperbilirubinemia, liposomal amphotericin
t-PA, heparin Acute ... Rhabdomyolysis, Tumor lysis ... syndrome, Hemolysis ... Kidney Disease: • AKI ... Workup #phosphate #nephrology
Guillain-Barre Syndrome - Summary

Acute AIDP that presents with rapidly progressive flaccid weakness

Epidemiology:
 • 1-2 cases/100,000 per
Guillain-Barre Syndrome ... - Summary Acute ... variants: (1) acute ... #management #treatment ... #neurology
Etiologies of Peripheral Neuropathy
 • Metabolic / Nutritional: DiabetesB12 deficiency, Uremia/ESRD, Hypothyroidism
 • Medication-induced: ART, Antibiotics,
• Inflammatory/AI ... CIDP, Guillain-Barre ... Paraprotein-associated (POEMS syndrome ... Fabry's disease, Acute ... diagnosis #causes #neurology
Susac Syndrome - Clinical Triad
 - Central nervous system dysfunction
 - Branch retinal artery occlusion
 -
Susac Syndrome - ... Rituximab Evolution ... Acute phase ... arterioles - Treatment ... David #Susac #Syndrome
Guillain-Barré Syndrome (GBS)
Acute autoimmune demyelinating polyradiculoneuropathy that presents with rapidly progressive flaccid weakness
Epidemiology:
 • Incidence: 1
Guillain-Barré Syndrome ... (GBS) Acute autoimmune ... and cauda equina TREATMENT ... #Syndrome #diagnosis ... #management #neurology
Cauda Equina Syndrome Overview

Cauda Equina Syndrome:
 • Prevalence: 1:33,000-100,000 ppl/yr
 • Incidence: 1.5-3.4 million ppl/yr
 •
Cauda Equina Syndrome ... spine • MCC- acute ... cord • Guillain-Barre ... axial T1 and T2 Treatment ... diagnosis #causes #neurology
Hepatorenal Syndrome (HRS)

Definition:
• Functional, potentially reversible kidney impairment.
• Occurs in advanced liver disease: cirrhosis, severe alcoholic
Hepatorenal Syndrome ... hepatitis, or acute ... Treatment Overview ... liver transplant evaluation ... #Hepatology #Nephrology