Retroperitoneal abscesses in seven dogs.
Retroperitoneal abscesses, although uncommon, are clinically important. Medical records of seven dogs with naturally occurring retroperitoneal infections from 1999 to 2011 were reviewed to document historical, examination, clinicopathologic, imaging, and surgical findings; etiologic agents; and outcome. Middle-aged sporting dogs were most commonly affected. Dogs were febrile with evidence of either abdominal or lumbar pain. Although traditional radiography can aid in diagnosis, ultrasound appeared to be a more sensitive indicator of disease within the retroperitoneal space. Numerous bacteria were isolated from the abscesses, with anaerobic and facultative anaerobic bacteria being the most commonly isolated. Etiology was largely unknown, but migrating plant material was often suspected. Resolution of the infection required surgical intervention as well as prolonged antibiotic therapy. Although recurrence is possible, outcome can be favorable with no long-term sequela.
Department of Clinical Sciences, Veterinary Teaching Hospital, Colorado State University, Fort Collins, CO.
Sarah J
SJ
Marvel
Catriona M
CM
MacPhail
D018784:Abdominal Abscess / Q000175:diagnosis* / Q000382:microbiology / Q000628:therapy; D000818:Animals; D000900:Anti-Bacterial Agents / Q000627:therapeutic use; D001420:Bacteria, Aerobic / Q000302:isolation & purification; D001421:Bacteria, Anaerobic / Q000302:isolation & purification; D003937:Diagnosis, Differential; D004283:Dog Diseases / Q000175:diagnosis* / Q000628:therapy; D004285:Dogs; D012189:Retrospective Studies
D000900:Anti-Bacterial Agents