Electrocardiographic parameters in captive, clinically healthy, Amazona ochrocephala

• Main Authors: Claudia Guerrero S, Janeth Bolivar B, Piero Vargas-Pinto, Pedro Vargas-Pinto, Claudia Brieva-Rico
• Format: Article
• Language: English
• Published: Universidad de Cordoba 2015-11-01
• Series: Revista MVZ Cordoba
• Subjects: Amazona ochrocephala; diagnosis; electrocardiography.
• Online Access: http://revistas.unicordoba.edu.co/index.php/revistamvz/article/view/17
• ISSN: 0122-0268; 1909-0544

ABSTRACT Objective. To stablish the electrocardiographic parameters of individuals of the species Amazona ochrocephala, from the Unidad de Rescate y Rehabilitacion de Animales Silvestres at the Universidad Nacional de Colombia. Materials and methods. The electrocardiographic examination was performed under inhaled anesthesia with isoflurane. Leads I, II, III, aVL, aVR and aVF were measured. Results. Electrocardiographic parameters obtained in Lead II. P wave Duration: 0.015-0.044 s, P wave amplitude: 0.031 to 0.6 mv, R wave duration: 0.015-0.022 s, amplitude R: 0.034-0.038 mv, S wave Duration: 0.019- 0.042 s, amplitude S: 0.194-0.815 mv, T wave Duration: 0.025-0.064 s, T-wave amplitude: 0.010 to 0.5 mv, PQ Duration: 0.021-0.076 s, QRS Duration: 0.036-0.068 s, QT Duration: 0.070-0.015 s, RR Duration: 0.104-0.324 s, EEM: -111° to -80°, FC: 240-600 ppm. Conclusions. The results showed different values for amplitude and duration of the P, R and T waves in comparison to those obtained in other studies. However, they were similar for heart rate, MEA and duration of the PQ/R, QT and QRS segments.