Browsing by Author "SOUZA NETO, José Roberto de"

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Demodicose Canina: relato de caso
(Centro Universitário da Fundação de Ensino Octávio Bastos, 2010-05-30) SILVA, Flávia Martins da; SOUZA NETO, José Roberto de; BASTOS, Rafaela Barrios de Moraes; BENATO, Talita Mascarim; TORRES, Maria Lúcia Marcucci
Demodicosis is a chronic dermatological disease of genetic predisposition that affects dogs. It is caused by the mite Demodex canis, which is a natural inhabitant of the skin of these animals. The diagnosis is made through skin scraping. An animal of the canine species, female, nine months old, mixed breed, with fourteen kilos of body weight was sent to the Veterinary Hospital, for an ovariosalpingohisterectomy when it was found that she presented a dermatological picture, compatible with demodicosis, A physical examination was performed and a skin scrape, in which he detected the presence of the demodex canis mite, was prescribed Doxycycline (Doxitin ®), Dipyrone (Dipyrone ®), Ivermectin 1% (Mectimax®), and My pet®. (D -Fenotrine and Piriproxifen). After 30 days the animal returned a little better compared to the first consultation, but the owner reported that he used Doxitin ® but did not give Mectimax ® or passed My pet ® (D-Phenotrine and Piriproxifen). On this day it was Amitraz and Ivermectin. On the second return after 70 days, the animal had a significant improvement, but the owner made use of Ivermectin and a drug based on fipronil.
Dermatite atópica canina: relato de caso
(Centro Universitário da Fundação de Ensino Octávio Bastos, 2011-05-30) CARLOS, Camila Zeferino; SILVA, Flavia Martins da; SOUZA NETO, José Roberto de; TORRES, Maria Lúcia Marcucci
Canine atopic dermatitis is a skin disease of genetic origin that occurs in response to a hypersensitivity reaction to environmental antigens, characterized by intense itching and self-induced, reddish lesions on the skin, which can lead to secondary infections. Some breeds are more affected; the diagnosis is most often presumptive and can be closed by means of specific allergic tests. Therapy can last for the life of the animal. A five-year-old male labrador dog was admitted to the veterinary hospital due to a severe skin condition where a physical examination, skin scraping and wood lamp were performed and a fur culture was requested in order to arrive at a diagnosis. conclusive. However, only the fur culture was positive for dermatophyte. Dermatophytosis treatment was performed with a shampoo based on: 2% chlorhexidine, 3% miconazole, feed change due to suspected hypersensitivity. food, use of ectoparasiticides for suspected Flea Bite Allergic Dermatitis and treatment with antibiotics (cephalexin) for the presence of secondary bacterial infection. Due to the persistence of dermatopathy, it was diagnosed as atopic to the exclusion of other suspicions.
Efeito do Diazepam em ratas nulíparas e primíparas submetidas ao estresse por contenção
(Centro Universitário da Fundação de Ensino Octávio Bastos, 2010-05-30) SOUZA NETO, José Roberto de; HUCKE, Érica Elgelberg Teixeira da Silva
Benzodiazepines are often prescribed for their anxiolytic and hypnotic effects. Previous studies with rodents have shown reproductive experience (pregnancy, childbirth and lactation), can alter the sensitivity to certain drugs, including diazepam. At the same time, it has been shown that a reduction in anxiety in the elevated plus-maze in experienced females. The aim of the present study is to evaluate the influence of diazepam in nulliparous and primiparous rats subjected to stress. Two groups of individuals will be generated, a group of primiparous women (gestation + 21 days of lactation) and matched for age, the group of nulliparous women. After obtaining nulliparous and primiparous females, the experimental groups will be subjected to stress by containment for 25 minutes, followed by 5 minutes for rest, and soon after subjected to the behavioral assessment in the elevated plus maze for 5 min. The retest is performed 24 hours after the initial test. All the individuals will be tested with different doses of diazepam (0.5, 2.0 and 2.5 mg / kg). Soon after the end of the behavioral evaluation, the body temperature of the rats will be measured. The present research project aims to continue previous studies in our laboratory about RE and its relationship with anxiety and stress, as well as with regard to the effects of diazepam.
Influência do ciclo estral sobre o comportamento no labirinto em cruz elevado em ratas nulíparas e primíparas submetidas ao estresse
(Centro Universitário da Fundação de Ensino Octávio Bastos, 2011-05-30) SOUZA NETO, José Roberto de; ZIMBERKNOPF, Érica
Previous studies with rodents have shown reproductive experience (pregnancy, childbirth and lactation), can alter the sensitivity to anxiety and stress. In this sense, a reduction in anxiety in the elevated plus-maze has already been observed in experienced females. The aim of the present study is to evaluate the effect of stress in nulliparous and primiparous rats at various stages of the estrous cycle. Two groups of individuals will be generated, a group of primiparous women (n = 8; gestation + 21 days of lactation) and a group of nulliparous women (n = 8) matched by age. After obtaining the females, the experimental groups will be subjected to stress by containment for 25 minutes, followed by 5 minutes for rest, and soon after subjected to the behavioral assessment in the elevated plus maze for 5 min. The retest will be performed 24 hours after the initial test. The experimental procedures will be performed in 3 phases of the estrous cycle: proestrus, estrus and metestrus, in groups of different nulliparous and primiparous females (n = 48). This research project aims to continue previous studies in our laboratory about reproductive experience and its relationship with anxiety and stress.