Severe hematometra in a dog with cystic endometrial hyperplasia/pyometra complex.
An 18-month-old, intact female German shepherd dog was presented for evaluation of severe, frank hemorrhage from the vulva. A complete blood count, serum biochemical analysis, and urinalysis supported acute hemorrhage. Abdominal radiographs were unremarkable. Abdominal ultrasound demonstrated that the uterine body and cranial vaginal lumen were fluid-filled and contained hyperechoic, polypoid masses that were suspected to be blood clots. Exploratory laparotomy revealed a mildly enlarged uterus with a diffuse, cystic endometrium; significant amounts of blood and blood clots within the lumen; and several focal accumulations of yellow fluid presumed to be a purulent exudate. Histopathology confirmed severe, cystic, endometrial hyperplasia and pyometra complex.
Troxel
Mark T
MT
VCA South Shore Animal Hospital, South Weymouth, Massachusetts 02190, USA.
Cornetta
Angelyn M
AM
Pastor
Karen F
KF
Hartzband
Lori E
LE
Besancon
Michael F
MF
D000818:Animals; D003560:Cysts / Q000150:complications / Q000175:diagnosis / Q000662:veterinary*; D003937:Diagnosis, Differential; D004283:Dog Diseases / Q000175:diagnosis* / Q000000981:diagnostic imaging / Q000473:pathology / Q000601:surgery; D004285:Dogs; D004714:Endometrial Hyperplasia / Q000150:complications / Q000175:diagnosis / Q000662:veterinary*; D004716:Endometritis / Q000150:complications / Q000175:diagnosis / Q000662:veterinary*; D005260:Female; D007044:Hysterectomy / Q000662:veterinary; D010052:Ovariectomy / Q000662:veterinary; D013492:Suppuration / Q000662:veterinary; D014463:Ultrasonography; D014591:Uterine Diseases / Q000150:complications / Q000175:diagnosis / Q000662:veterinary; D014592:Uterine Hemorrhage / Q000209:etiology / Q000662:veterinary*