COMPLICATIONS ASSOCIATED WITH PREGNANCY AND PARTURITION IN AFRICAN WHITE-BELLIED PANGOLINS (PHATAGINUS TRICUSPIS).

There are no studies to date on the normal reproductive physiology of African white-bellied pangolins (Phataginus tricuspis). As a reclusive species, little is known about normal gestation, successful parturition, and potential complications during pregnancy. Ten female P. tricuspis were diagnosed as pregnant and monitored under professional care. Five developed complications during pregnancies or during parturition and are detailed in this case series. Dystocia occurred in two dams each, with malposition of a singleton fetus. Both dams were successfully treated with surgical intervention by caesarian section. Of the two individuals, one fetus was nonviable, but the other neonate survived and was reared by the dam to weaning. A third pregnant female died during pregnancy from septicemia resulting in death of the preterm fetus. The two additional dams of the five gave birth to full-term neonates. One fetus was stillborn with evidence of fetal distress, and the other died immediately after birth (perinatal death) with undetermined etiology. Based on this case series, complications associated with pregnancy occur in P. tricuspis, indicating the need for further study and close monitoring during impending parturition.

OSTEOCHONDRAL AUTOGRAFT TRANSFER FOR TREATMENT OF STIFLE OSTEOCHONDRITIS DISSECANS IN TWO RELATED SNOW LEOPARDS ( PANTHERA UNCIA).

Two related female snow leopards ( Panthera uncia) were diagnosed with osteochondritis dissecans of the lateral femoral condyle via radiographs and computed tomography. Lesions were either bilateral (Patient 1) or unilateral (Patient 2). Surgical treatment was performed using an osteochondral autograft transfer system following cartilage flap removal. After a 6-wk recovery period, both animals had a markedly improved gait with mild pelvic limb stiffness. Patient 1 developed intermittent lameness 9 mo postsurgery and Patient 2 had mild lameness 3 yr postsurgery. Because of recurrent lameness, both animals were treated with platelet-rich plasma intra-articular injections and oral gabapentin (Patient 1) or oral meloxicam (Patient 2). Full incorporation of autografts was confirmed with computed tomography (both patients) and arthroscopy (Patient 1 only). Osteochondritis dissecans has been previously reported in snow leopards and these cases represent the first reported use of osteochondral autograft repair and platelet-rich plasma to treat the condition.