MANAGEMENT OF ENDOMETRIOSIS IN TWO CAPTIVE MANDRILLS (MANDRILLUS SPHINX).

Endometriosis has been reported in humans, great apes, and Old World monkeys. Although cases are noted anecdotally in Mandrillus spp., and a previously reported case was noted on postmortem examination, to the authors' knowledge, no previous reports of case management have been published in the peer-reviewed literature. This paper describes the medical and surgical management of endometriosis in two mandrills (Mandrillus sphinx).

Fournier's gangrene syndrome in a chimpanzee (Pan troglodytes).

A 37-yr-old male chimpanzee (Pan troglodytes) was evaluated for intermittent diarrhea, scrotal swelling, and lethargy of 2 days duration. Physical examination revealed marked swelling of the scrotum and perineal tissues with mild pitting edema and crepitus. Computed tomography revealed a mixed gas and soft-tissue density extending from the caudal ventral subcutaneous tissues caudally to the scrotum and perineal tissues. Surgical exploration and castration were performed to establish drainage, and culture revealed a polymicrobial infection. A diagnosis of scrotal and fascial plane abscessation consistent with Fournier's gangrene was made. Although castration with open drainage was performed, the animal died 36 hr after surgery. Postmortem examination and histopathology revealed necrotizing fasciitis of the penis, vaginal tunic, and subcutaneous perineal and perianal tissues.

Esophageal diverticula in Parma wallabies (Macropus parma).

Four adult, wild caught Parma wallabies (Macropus parma) presented with intermittent, postprandial, midcervical swellings. Esophageal diverticula were discovered in the four animals. One of two wallabies was managed successfully with surgery. A third animal died of other causes. The fourth animal died with possible complications from the diverticulum. This is the first published report of esophageal diverticula in macropods.

Magnetic resonance imaging findings in a red kangaroo (Macropus rufus) with otitis.

Magnetic resonance imaging (MRI) was performed on an adult, male Red kangaroo (Macropus rufus) with a history of nonspecific neurologic signs and acute discharge from the left ear. MRI revealed findings consistent with otitis and possible osteomyelitis of the temporal and mastoid bones. To the authors' knowledge, this is the first report of otitis and MRI findings in a kangaroo.

Antibody response of five bird species after vaccination with a killed West Nile virus vaccine.

West Nile virus has been associated with numerous bird mortalities in the United States since 1999. Five avian species at three zoological parks were selected to assess the antibody response to vaccination for West Nile virus: black-footed penguins (Spheniscus demersus), little blue penguins (Eudyptula minor), American flamingos (Phoenicopterus ruber), Chilean flamingos (Phoenicopterus chilensis), and Attwater's prairie chickens (Tympanuchus cupido attwateri). All birds were vaccinated intramuscularly at least twice with a commercially available inactivated whole virus vaccine (Innovator). Significant differences in antibody titer over time were detected for black-footed penguins and both flamingo species.

Ibex-associated malignant catarrhal fever in a bongo antelope (Tragelaphus euryceros).

A 4-yr-old male bongo antelope (Tragelaphus euryceros) died after an acute clinical course involving a febrile illness, anorexia, lethargy, minor oculonasal discharge, and diarrhea. Histologic lesions were compatible with malignant catarrhal fever (MCF). Polymerase chain reaction (PCR) revealed an amplified region of a herpesviral DNA polymerase gene sequence nearly identical to that of a MCF virus previously identified in Nubian ibex (Capra nubiana). The bongo had been housed across from an exhibit containing Nubian ibex that tested positive for MCF viral antibodies by competitive inhibition enzyme-linked immunosorbent assay. Further testing of the zoo's ibex via PCR also revealed viral DNA sequences nearly identical to those found in the bongo's tissues.