RESUMO
The aim of this study was to investigate the effect of several drug combinations (atropine, xylazine, romifidine, methotrimeprazine, midazolam, or fentanyl) with ketamine for short term anesthesia in cats. Twelve cats were anesthetized 6 times by using a cross-over Latin square protocol: methotrimeprazine was combined with midazolam, ketamine, and fentanyl; midazolam and ketamine; romifidine and ketamine; and xylazine and ketamine. Atropine was combined with romifidine and ketamine, and xylazine and ketamine. Temperature, heart rate, and respiratory rate decreased in all groups. Apnea occurred in 1 cat treated with methotrimeprazine, romifidine, and ketamine, suggesting that ventilatory support may be necessary when this protocol is used. Emesis occurred in some cats treated with alpha 2-adrenoceptor agonists, and this side effect should be considered when these drugs are used.
Assuntos
Anestesia Geral/veterinária , Gatos , Anestesia Geral/efeitos adversos , Anestesia Geral/métodos , Anestésicos Dissociativos/farmacologia , Animais , Apneia/induzido quimicamente , Apneia/veterinária , Quimioterapia Combinada , Feminino , Ketamina/farmacologia , Masculino , Vômito/induzido quimicamente , Vômito/veterináriaRESUMO
The prevalence of anemophilus fungi was studied in three small towns located at the Brazilian border with Colombia and Venezuela (a hot and humid zone) during the month of July. On a single collection carried out in different spots, colonies were cultivated which could be attributed to eighteen different species of anemophilus fungi with predominance of Mucor (64%), Candida (55%), Rhodotorula (38%) and Penicillum (38%). The alternaria species, a very potent airbone allergen, was found only in one of the three collection spots with high prevalence of respiratory tract allergies.
