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Angularis oris axial pattern flap as a reliable and versatile option for rostral facial reconstruction in cats
Vinicius G P Albernaz1, Michelle L Oblak2, Juliany G Quitzan1
1School of Veterinary Medicine and Animal Science, São Paulo State University, Botucatu, Brazil.
Objective:
To evaluate outcomes associated with the use of an angularis oris axial pattern flap (AOAPF) for rostral facial reconstruction in cats.
Animals:
Nine adult client-owned cats.
Study Design:
Short case series.
Methods:
Ten AOAPF were performed in nine cats after resection of a tumor. Wounds were located at the nose, infraorbital, supraorbital, frontal, eye, and ear canal region. Orbital exenteration (n = 3), pinnectomy (n = 2), nasal planum resection, total ear canal ablation (n = 2), and partial eyelid reconstruction (n = 3) were performed.
Results:
Short-term postoperative complications included flap edema (n = 10), suture dehiscence (n = 3), and distal tip necrosis (n = 3). All wounds resulting from minor complications healed by second intention in 5-15 days. Long-term complications included epiphora (n = 2), frequent grooming around the eyes (n = 2), and enucleation due to corneal ulcer secondary to impaired postoperative eyelid function (n = 1). Tumor recurrence occurred in 3 cases.
Conclusion:
The AOAPF was a versatile and reliable option for rostral facial reconstruction in cats with acceptable long-term outcomes.
