ABSTRACT
OBJECTIVES: To report the complication rate, type of complications and outcome of the superficial brachial axial pattern flap when used for closure of skin defects in dogs. MATERIALS AND METHODS: Medical records of dogs treated with a superficial brachial axial pattern flap for closure of a skin defect were reviewed. Information regarding signalment, reason for axial pattern flap use, skin flap size, flap healing, postoperative complications and need for revision surgery was collected. RESULTS: Sixteen dogs were included in the study. Indications for the superficial brachial axial pattern flap included closure following tumour removal (15/16, 94%) and management of a non-healing wound on the olecranon (1/16, 6%). Postoperative complications occurred in all dogs and included partial dehiscence (7/16, 44%), partial flap necrosis (6/16. 38%), seroma formation (5/16, 31%), flap oedema (3/16, 19%) and complete flap necrosis (2/16, 13%). Eight flaps (50%) healed without open wound management or additional surgery. Five dogs required open wound management without additional surgery, and three dogs (19%) required revision surgery. CLINICAL SIGNIFICANCE: Use of the superficial brachial axial pattern flap was associated with a high rate of complications. Most complications were managed without additional surgery and all wounds eventually healed, in some cases after prolonged open wound management.
Subject(s)
Plastic Surgery Procedures , Surgical Flaps , Animals , Dogs , Plastic Surgery Procedures/veterinary , Skin , Skin Transplantation/veterinary , Surgical Flaps/veterinary , Treatment Outcome , Wound HealingABSTRACT
OBJECTIVE: To determine the frequency and type of healing complications arising after the use of the caudal auricular axial pattern flap to close defects on the head in dogs and cats. MATERIAL AND METHODS: Multi-centre retrospective cohort study. Centres were recruited by the Association for Veterinary Soft Tissue Surgery Research Cooperative. Medical records of 11 centres were reviewed, and data from all dogs and cats treated with a caudal auricular axial pattern flap were retrieved. The following data were recorded: signalment, reason for reconstruction, flap dimensions, anatomic landmarks used, histological diagnosis, flap healing and whether revision surgery was required. RESULTS: Twenty-eight cases were included: 16 dogs and 12 cats. Flap length: width ratio was approximately 3:1 and flap length extended to the scapular spine in most cases. Optimal wound healing occurred in five of 16 (31%) dogs and six of 12 (50%) cats. Wound dehiscence without flap necrosis occurred in one of 16 (6%) dogs and one of 12 (8%) cats. Wound dehiscence with flap necrosis occurred in 10 of 16 (63%) dogs and five of 12 (42%) cats. Revision surgery was performed in eight of 16 (50%) dogs and three of 12 (25%) cats. CLINICAL SIGNIFICANCE: The caudal auricular axial pattern flap can provide full thickness skin coverage for large defects on the head in dogs and cats. Partial flap necrosis is a common complication, and revision surgery may be required in order to achieve final wound closure.
Subject(s)
Cat Diseases , Dog Diseases , Animals , Cats , Cohort Studies , Dogs , Retrospective Studies , Surgical Flaps , Treatment OutcomeSubject(s)
Dog Diseases/diagnosis , Uterine Prolapse/veterinary , Vaginal Diseases/veterinary , Animals , Diagnosis, Differential , Dog Diseases/pathology , Dog Diseases/surgery , Dogs , Estrogens/blood , Female , Leiomyoma/diagnosis , Leiomyoma/pathology , Leiomyoma/surgery , Leiomyoma/veterinary , Ovarian Cysts/diagnosis , Ovarian Cysts/pathology , Ovarian Cysts/surgery , Ovarian Cysts/veterinary , Treatment Outcome , Uterine Neoplasms/diagnosis , Uterine Neoplasms/pathology , Uterine Neoplasms/surgery , Uterine Neoplasms/veterinary , Uterine Prolapse/diagnosis , Uterine Prolapse/pathology , Uterine Prolapse/surgery , Vaginal Diseases/diagnosis , Vaginal Diseases/pathology , Vaginal Diseases/surgeryABSTRACT
A female, stray crossbreed dog, approximately four years old, was presented for routine spaying during a charity neutering programme in Romania. On clinical examination the bitch was lethargic and pyrexic (40.6 degrees C), but no other signs of illness were detected. Laparotomy revealed an enlarged uterus, severed at the cervix, with no communication to the vagina. Abdominal inspection showed an apparently normal, ligated vaginal stump. An ovariohysterectomy was performed and the dog was treated with a seven-day course of netilmicine. It subsequently made a full recovery.