4 results
Purple Urine Bag Syndrome
Chronic, indwelling catheter + bacteriuria (Providencia, Klebsiella, E.coli*) + alkaline urine
Tryptophan → Indoxyl
Indurubin (red) - BWH ... Syndrome #PUBS #pathophysiology ... clinical #photo #differential
Lactic Acidosis - Overview and Pathophysiology
Lactic acid is an endogenous substrate for gluconeogenesis, that is constantly
- Overview and Pathophysiology ... mmol/L PLUS a pH ... Acidosis #types #differential ... #diagnosis #pathophysiology
Posterior Reversible Encephalopathy Syndrome (PRES) Overview

Clinico-Radiological Syndrome, characterized by:
 • Headache
 • Seizures
 • Altered mental
hours or longer/BP ... Etiology: • Pathophysiology ... Reversible course Differential ... patients - 10-25% BP ... overaggressive BP
Thiamine Deficiency - Differential Diagnosis Framework and Clinical Manifestations

Causes of Thiamine Deficiency:
 • Poor intake:
	- Diets
Thiamine Deficiency - Differential ... demonstrate diminished pH ... Manifestations #Differential ... beriberi #nutrition #pathophysiology