Injeção intraovariana percutânea guiada por ultrassom em gatas

Abstract

The search for less invasive and effective methods of chemical sterilization in domestic animals is increasing, driven by the growing number of stray animals, particularly in developing countries. This study aimed to develop an ultrasound-guided intraovarian injection technique in female cats to facilitate the delivery of sclerosing agents with potential chemical sterilization properties. Injections of 40% patent blue dye were performed on the ovaries of 21 female cats via percutaneous ultrasound guidance. The technique was successful in 57.1% of cases, with no significant complications. These findings indicate that ultrasound-guided intraovarian injection is feasible and safe in female cats.