Hysteroscopy and episiotomy in a rescued, cold-stressed Florida manatee (Trichechus manatus latirostris) for diagnosis and treatment of a retained fetal skeleton.
A rescued female manatee was observed expelling a fetal bone from the vulva. The manatee was anesthetized and diagnosed with uterine retention of a fetal skeleton by ultrasound and hysteroscopy. Episiotomy was performed to gain manual access to the vagina and uterus for removal of the skeleton. Second intention healing of the episiotomy site produced excellent results. Rescued female manatees should receive a thorough reproductive tract evaluation since presence of retained fetal tissues might not be evident in blood or hormone analyses. Retention of a whole or partial dead fetus can be life-threatening to manatees, and retained tissues should be removed as early as possible.
Department of Small Animal Clinical Sciences, University of Florida Veterinary Medical Center, 2015 SW 16th Avenue, Gainesville, Florida 32610, USA. halln@ufl.edu
Natalie H
NH
Hall
Mike
M
Walsh
Catherine
C
DeLuca
Alex
A
Bukoski
D000818:Animals; D003080:Cold Temperature; D004841:Episiotomy / Q000379:methods / Q000662:veterinary*; D005260:Female; D005333:Fetus / Q000473:pathology*; D015907:Hysteroscopy / Q000379:methods / Q000662:veterinary*; D012863:Skeleton; D020457:Trichechus manatus; D014463:Ultrasonography / Q000662:veterinary