CAMILLO (Varese, Italy), one of the association Shelter for Stray had serious episodes of cyanosis after minimal effort. (robertosantillimedvet.it)
A bluish tongue color in dogs can indicate a condition called cyanosis — which essentially means there is a shortage of oxygen in the blood. (petpeoplesplace.com)
«Consistent with the current American Heart Association guidelines, we found that children with lesions associated with cyanosis at birth and those who had undergone cardiac surgery in the previous six months were at significantly elevated risk of developing infective endocarditis. (sciencedaily.com)