5 results
Helpful Clues for Distinguishing Upper vs. Lower GI Bleeding
Upper GI Bleed (proximal to ligament of Treitz):
Lower GI Bleeding ... Upper GI Bleed ... Lower GI Bleed ( ... supporting feature: Blood ... #GIBleed #comparison
Hematuria - Differential Diagnosis Framework

Gross Hematuria: Red/Dark urine
 • 1ml blood/liter urine can induce color change
Hematuria - Differential ... urine • 1ml blood ... hematuria + clots ➔ Lower ... of Glomerular Bleeding ... Pseudohematuria: • GI bleed
Occult and Lower Gastronintestinal Bleed - Differential Diagnosis Algorithm

Occult (Stool + Occult blood and/or iron deficiency
Occult and Lower ... - Differential ... Stool + Occult blood ... • Occult UGI bleeding ... Patient • RULE OUT BRISK
Posterior Reversible Encephalopathy Syndrome (PRES) Overview

Clinico-Radiological Syndrome, characterized by:
 • Headache
 • Seizures
 • Altered mental
Syndrome (PRES) Overview ... Risk factors 3. ... Reversible course Differential ... Constipation, Seizures, Stroke ... BP lowering - Lower
Fluid Responsiveness and Fluid Tolerance Testing - OnePager Summary
Fluid resuscitation can be beneficial when required or
vasopressors and lower ... risk of renal failure ... used to estimate stroke ... testing #diagnosis #criticalcare ... #comparison #challenges