TETANUS TREATMENT IN PREGNANT MARE

Abstract

Tetanus is a non-contagious infectious disease triggered by neurotoxins produced by the bacterium Clostridium tetani. Horses are among the most susceptible species and also are frequent targets in epidemiological studies. In this case study, a mare, crossbred, 8 years old, in the sixth month of gestation, was assisted at the Veterinary Hospital at IFPB Sousa campus. The animal was presenting some clinical signs, such as tachypnea, tachycardia, limb spasticity, protrusion of the third eyelid, hyperesthesia, elevated tail, stiffness of the abdomen muscles and slight stiffness of the cervical muscles. Medicines treatment was based on the use of tetanus antitoxin, benzathine penicillin antibiotic therapy, acepromazine and lactate ringer's solution therapy, combined with a calm and thermally pleasant environment. Satisfactory results were obtained from the first days of treatment and full recovery of the animal after the 15^th day of hospitalisation. In addition, on the 15^th day after admission at the hospital and before discharge, a transrectal ultrasound evaluation was performed, confirming fetal viability.