Assuntos
Humanos , Mpox , Zoonoses , Meningoencefalite , Comportamento Sexual , Espanha/epidemiologiaRESUMO
No disponible
No disponible
Assuntos
Animais , Cães , Síndrome de Cushing/complicações , Calcinose/etiologia , Cetoconazol/administração & dosagem , Selegilina/administração & dosagemRESUMO
Rhodococcus equi es un importante patógeno causante de neumonía piogranulomatosa muy grave en potros menores de tres meses. En este trabajo se describe un brote de la enfermedad en una Yeguada Militar. Tras el aislamiento e identificación del agente causal y la determinación de su sensibilidad a los antibióticos, se preparó una vacuna inactivada por calor y formaldehído para la inmunización de yeguas gestantes y potrillos de más de 6 semanas de vida. El resultado tras diez años de aplicación sistemática de la misma ha sido satisfactorio, no habiéndose dado ningún nuevo caso de esta patología ni presentado reacciones adversas locales o sistémicas (AU)
Rhodococcus equi is an important pathogen, causing quite serious piogranulomatous pneumonia within less than three months fouls. In this paper, an outbreak in a stud, Military livestock, is described. After isolation and identification of the causing agent, as much as its antimicrobial susceptibility determination, an inactivated vaccine, by heat and formaldehyde, was performed for immunization of pregnant mares and little fouls, with more than six weeks of life. The result, after ten years with systematic application of the vaccine was well satisfactory, without any new case of this pathology and without adverse reactions, local or systemic (AU)
Assuntos
Animais , Rhodococcus equi/patogenicidade , Infecções por Actinomycetales/prevenção & controle , Imunização/métodos , Doenças dos Cavalos/prevenção & controle , Vacinas/análiseRESUMO
No disponible
Assuntos
Animais , Feminino , Cães , Neoplasias Mamárias Animais/imunologia , Imuno-Histoquímica/métodos , Proteína Supressora de Tumor p53/imunologia , Genes erbB/imunologia , Antígeno Ki-67/imunologiaRESUMO
No disponible
No disponible
Assuntos
Humanos , Legionelose/prevenção & controle , Legionella/isolamento & purificação , 24966/métodos , Controle de Doenças Transmissíveis/métodosRESUMO
No disponible
No disponible
Assuntos
Legionelose/diagnóstico , Legionella/isolamento & purificação , 24961 , Poluição da Água/análise , 24966/métodosRESUMO
No disponible
Assuntos
Humanos , Legionelose/prevenção & controle , Controle de Doenças Transmissíveis/métodos , Saneamento/métodos , Legionelose/epidemiologia , Legionella/patogenicidade , Instalações Militares , MilitaresRESUMO
We conducted an experimental study on 20 dogs that were subdivided into two groups: the control group comprised 5 dogs that were submitted to resection of 50% of the bladder; the other group comprised 15 dogs submitted to resection of 50% of the bladder and replacement with Gore-tex patch, which was removed 3 months thereafter in 10 dogs. CPK, creatinine, ions, and urinary pH values were determined and urine cultures were performed. The biomechanical parameters of the bladder wall were determined by cystometry. A histological study with hematoxylin-eosin of bladder dome specimens was done. The results showed no increased bladder capacity in the animals that received the Gore-tex implant versus the control animals, chiefly due to the necrosis produced by stiffness of the Gore-tex implant. This necrosis was associated with diminished elasticity (due to collagen) and substitution of the muscle fibers by other viscoelastic fibers with a higher elastic constant. Three months following removal of the Gore-tex implant, we observed fibrotic reaction, secondary calcification of the necrotic bladder wall and inflammatory phenomena that impeded muscle regeneration. The urinary pH increased significantly in the dogs that received the Gore-tex implant. The foregoing results show that although the Gore-tex patch is impermeable and resistant to infection, it does not have the appropriate biomechanical properties.
