MARINDUQUE PROVINCIAL VETERINARY OFFICE

Capitol Compound, Brgy. Bangbangalon, Boac, Marinduque

MARINDUQUE PROVINCIAL VETERINARY OFFICE - Capitol Compound, Brgy. Bangbangalon, Boac, Marinduque

The biggest struvite (urinary bladder stone)

So far this is the biggest urinary bladder stone i took out from an “aspin” (asong pinoy) ……..

Struvite (magnesium ammonium phosphate) is a phosphate mineral with formula: NH4MgPO4·6H2O. Struvite crystallizes in theorthorhombic system as white to yellowish or brownish-white pyramidal crystals or in platey mica-like forms. It is a soft mineral withMohs hardness of 1.5 to 2 and has a low specific gravity of 1.7. It is sparingly soluble in neutral and alkaline conditions, but readily soluble in acid.

Struvite urinary stones and crystals form readily in the urine of animals and humans that are infected with ammonia-producing organisms. They are potentiated by alkaline urine and high magnesium excretion (high magnesium/plant-based diets). They also are potentiated by a specific urinary protein, in domestic cats.

 

Category: Surgery

Your email address will not be published. Required fields are marked *

*