Lee K J, Johnson W D, Lang C M
Lab Anim Sci. 1977 Oct;27(5 Pt 1):685-6.
During an 18-month period, gastric dilatation was recognized in six guinea pigs from a colony with a monthly average of 253 animals. All of the affected guinea pigs were breeders and ranged in age from 8 to 26 months. Clinical signs were tachycardia, dyspnea, cyanosis, and marked abdominal distention. Macroscopic lesions included gastric volvulus, gastric dilatation, and splenic congestion.