5 results
Purple Urine Bag Syndrome
Chronic, indwelling catheter + bacteriuria (Providencia, Klebsiella, E.coli*) + alkaline urine
Tryptophan → Indoxyl
Chronic, indwelling catheter ... Syndrome #PUBS #pathophysiology ... clinical #photo #differential
Differential diagnoses for the neuro-ophthalmologic finding of diplopia.
Neoplastic: 
 • Intraorbital meningioma 
 • Pituitary adenoma
Differential diagnoses ... for the neuro-ophthalmologic ... VI palsy) • INO ... #Diplopia #Differential ... Diagnosis #Causes #Ophthalmology
Causes of B12 deficiency. 

This great diagram shows normal absorption and outlines most possible causes. At
releasing Cbl to bind ... transcobalamin (TC) bind ... VitaminB12 #deficiency #Differential ... Causes #Diagnosis #Pathophysiology
Humoral Immunity - Pathogenesis and Clinical Findings
Antigens (Ag) are produced from pathogens (bacteria, viruses, fungi, parasites)
proteins detect and bind ... complement fragment bind ... Neutralization: Abs bind ... proliferate and differentiate ... Humoral #Immunity #pathophysiology
The pathogenesis of idiopathic pulmonary fibrosis. 1 – In an initiating phase, there is lung alveolar
integrins that bind ... conditions, fibroblasts differentiate ... #IPF #Pathophysiology