Influência de procedimentos anestésicos e cirúrgicos sobre parâmetros bioquímicos séricos de cães.

Abstract

Influence of anesthetic and surgical procedures on serum biochemical parameters in dogs. The objective of this study was to evaluate the interference of elective and non-elective surgical and anesthetic procedures on serum biochemical parameters of dogs. Twelve animals were evaluated at the Small Animals Clinic of the Veterinary Hospital / UFCG, which were randomly distributed in two experimental groups, with six animals each (N = 6), called elective surgery group (GE) and non-elective surgeries group (GNE). Data on heart rate (HR) and respiratory rate (RF), protocols used, type of surgery performed, duration of the surgical procedure and type of fluid therapy were collected. The dogs were submitted to two blood collections; The first collection at the preoperative time (T0) and the second at the end of surgery (T1). Serum biochemical analysis of glucose, total proteins, albumin, globulin, alanine aminotransferase (ALT), alkaline phosphatase (FA), urea and creatinine by the colorimetric method (LABTEST®) was performed at the Laboratory of Clinical Pathology / Veterinary Hospital / UFCG . The results were submitted to Student's t-test (p> 0.05). When comparing the results between glucose moments, there was an increase in (T1) glycemia in relation to (T0), being above the reference values, resulting from the use of hyperglycemic drugs (Xilazine, tramadol, atropine and meperidine), and Of the pain felt by the animal. Comparing the values of albumin, there was a decrease in the values of (T1) in relation to (T0) in GNE possibly resulting from food fasting and hypervolemia that diluted serum albumin. There were no statistical differences between the groups in relation to the other biochemical parameters analyzed. The results obtained allow us to conclude the importance of the biochemical examination of the surgical clinical patient to provide a specific anesthetic and surgical protocol, as well as to evaluate a possible lesion in the organic tissues.