Mummified papyraceous fetuses in the abdominal cavity of an elderly female dog with pyometra

This paper reports on a rare case of fetal papyraceous mummification after asymptomatic uterine rupture in an elderly female dog with pyometra. The patient had a history of mating six months before the examination but no apparent signs of gestation or parturition. Exploratory laparotomy was used to identify a rupture of the left uterine horn and the presence of cystic endometrial hyperplasia and pyometra. Two mummified papyraceous fetuses were observed in the abdominal cavity and had adhered to the spleen, pancreas, intestine and omentum. Ovariehysterectomy and corrective surgery were performed. The patient had remained healthy after uterine rupture until a new estrous cycle and the development of pyometra. Bitches that are 10 years old or more are predisposed to implantation failure, pregnancy or parturition problems and they should not be breed to avoid complications.

Ocorrência de enteroparasitos em centros de educação infantil no Município de Patos de Minas, MG, Brasil

Considering the high prevalence of the parasitic diseases in Brazil and its close relationship with the socio-economic and cultural levels of the population, aimed to establish the occurrence of enteroparasites in children of six Centers of Education Child (CEIs) of the municipality of Patos of Minas (MG). Were collected three samples of faeces of 161 children from zero to six years of age. Were used the Lutz and Baermann-Moraes' methods, to the detection of cysts of protozoa, eggs and larvae of helminths. Coproparasitological analyses showed positivity of 73%. The most frequent helminths were: Ascaris lumbricoides (50%), hookworm (22%) and Enterobius vermicularis (0.6%). Among the protozoa highlighted were: Entamoeba histolytica/E. dispar (22%) and Giardia lamblia (32%). The high occurrence of enteroparasites evidenced the need for an effective health policy in the CEIs of the municipality of Patos of Minas to the fight against intestinal parasites.

Estratégias de enfrentamento (coping) de pessooas ostomizadas

Este trabalho objetivou compreender a experiência de pessoas com derivações intestinais, quanto ao enfrentamento à nova condição de vida. Realizou-se estudo qualitativo, sendo entrevistados 11 sujeitos ostomizados. Os dados foram coletados por meio de entrevistas semi-estruturadas, gravadas e posteriormente transcritas na íntegra e foram analisadas segundo a proposta de análise de conteúdo de Bardin e do referencial teórico de Coping . Os achados do estudo evidenciaram-se por três categorias centrais: eu não escolhi; tive que aceitar e con(vivo) com a ostomia. A forma para manejar a condição de estar ostomizado revelou-se por estratégias de enfrentamento tanto baseadas na emoção, como no problema. O estudo contribuiu para a reflexão e a utilização do conhecimento na prática assistencial e de ensino para cuidar do ostomizado.

Espectro de agentes etiológicos associados a surtos de doenças transmitidas por alimentos em núcleos receptores turísticos de três regiões geográficas do Estado de São Paulo

Foodborne and waterborne diseases are spread by the consumption of food or water contaminated with bacteria and/or their toxins, viruses, parasites or chemicals. The aim of the research reported here was to establish the spectrum of etiologic agents of foodborne outbreaks at 15 tourist resorts in three geographic regions of the State of Sao Paulo (Brazil). The study was based on the cases reported to the Epidemic Surveillance Center (CVE) of the Public Health Authority of the State of São Paulo (SES), from 2002 to 2005. The tourist centers were chosen at random in three regions of the state (Capital, Interior and Coast) and offered the following attractions: events, agribusiness, cultural history, shopping, town center, gastronomy, health and leisure, sun and sea. Among the bacteria, the results showed that Salmonella spp. were most frequently associated with outbreaks, followed by Shigella spp., enterotoxigenic Escherichia coli, Staphylococcus aureus, Clostridium perfringens, Bacillus cereus and Campylobacter spp. Viruses (Rotavirus and Hepatitis A) played a part in many of the cases, while the frequency of parasites and worm infestations was low in the foodborne disease outbreaks at these resorts. The mixed foods (rice, beans, liver, potatoes, barbecue, juice), fish and poultry were the three commonest vehicles implicated in the outbreaks.

Plesiomonas shigelloides: Um enteropatógeno emergente?

Plesiomonas shigelloides is a Gram-negative rod-shaped bacterium, of the family Enterobacteriaceae, which has been isolated from freshwater and salt water, freshwater fish, shellfish and many species of animals. Most human P. shigelloides infections are suspected to be waterborne. The organism can be found in untreated water used as drinking water, in recreational water, or in water used to rinse food that is consumed without cooking or heating. The ingestion of P. shigelloides does not always cause illness in the host animal, and the organism may be present temporarily as a transient, noninfectious member of the intestinal flora. It has been isolated from the stools of patients with diarrhea,but it is also sometimes isolated from healthy individuals. P. shigelloides has been implicated in gastroenteritis, usually a self-limiting disease characterized by fever, chills, abdominal pain, nausea, diarrhea or vomiting; in severe cases the diarrhea may be yellowish-green, foamy and tinged with blood. The bacteria may also cause extra-intestinal infection. Furthermore, it can produce toxins and may be invasive. The evidence in favor of considering P. shigelloides as an enteropathogen is not totally convincing. Although it has been isolated from patients with diarrhea and incriminated in some outbreaks involving contaminated water and food, it was not possible, in many P. shigelloides samples associated with gastrointestinal infections, to identify a definite mechanism of virulence.

Substituição precoce do alimento vivo pelo alimento inerte na larvicultura de acará bandeira (Pterophyllum scalare)

Pós-graduação em Aquicultura - FCAV

Toxicidade aguda e risco ambiental do diflubenzuron para Daphnia magna, Poecilia reticulata e Lemna minor na ausência e presença de sedimento

Conselho Nacional de Desenvolvimento Científico e Tecnológico (CNPq)

Toxidade aguda e risco ambiental do inseticida teflubenzuron para Daphnia magna, Lemna minor e Poecilia reticulata

Conselho Nacional de Desenvolvimento Científico e Tecnológico (CNPq)

Caracterização espectral e espacial de áreas infestadas por nematóides e Migdolus fryanusem em cultura canavieira

Pós-graduação em Ciências Cartográficas - FCT

Disseminação de Rickettsia rickettsii nas glândulas salivares e ovários de fêmeas de Rhipicephalus sanguineus (Latreille 1806) (Acari:Ixodidae) por meio da aplicação de técnicas morfológicas

Coordenação de Aperfeiçoamento de Pessoal de Nível Superior (CAPES)

Atividade do micronutriente selênio na cinética de proliferação celular, citotoxicidade, indução de apoptose e expressão dos genes CASP9, BCL-XL e APC em células HT29

Coordenação de Aperfeiçoamento de Pessoal de Nível Superior (CAPES)

Correlações comportamentais, fisiológicas e morfológicas da carga parasitária em Rhinella icterica (Anura: Bufonidae)

Fundação de Amparo à Pesquisa do Estado de São Paulo (FAPESP)

Pesquisa dos inteins VMA e THRRS em leveduras do gênero Candida isoladas de hemocultura

Coordenação de Aperfeiçoamento de Pessoal de Nível Superior (CAPES)

Resposta imunológica de cordeiros às infecções artificiais por Haemonchus contortus e Haemonchus placei

Pós-graduação em Biologia Geral e Aplicada - IBB

Resistência às infecções artificiais por Haemochus contortus de cordeiras Santa Inês, Ile de France e de cordeiras produtos do cruzamento entre raça Santa Ines e as raças Dorper, Ile de France, Suffolk e Textel

Fundação de Amparo à Pesquisa do Estado de São Paulo (FAPESP)