Isolamento viral e diagnóstico molecular de herpevírus canino

Pós-graduação em Medicina Veterinária - FMVZ

Glândula de defesa do milípede Urostreptus atrobrunneus: estrutura e conteúdo

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

Efeitos da higienização brônquica nas variáveis cardiorrespiratórias de pacientes em ventilação mecânica

INTRODUCTION: During mechanical ventilation (MV), the airways may accumulate secretions. Patients are submitted to Respiratory Therapy (RT) and tracheal aspiration when in MV, alone or associated, to eliminate these secretions. OBJECTIVE: The objective was to compare the effects of different protocols of bronchial hygiene in blood pressure, heart rate, oxygen saturation and respiratory rate of patients undergoing MV. MATERIALS AND METHODS: We conducted a prospective, randomized, controlled crossover, with intentional non-probabilistic sample in the Medical School Hospital of Marília. We included patients in invasive MV who were submitted to three different bronchial hygiene protocols: PP - physiotherapy protocol (manual chest compression and manual hyperinflation); AP - aspiration protocol; and PP + AP. Respiratory rate, systolic blood pressure (SBP), diastolic blood pressure (DBP), oxygen saturation and heart rate were evaluated in three moments: before (M1), immediately after (M2) and 30 minutes after (M3) for each protocol. The differences among protocols and times were assessed using ANOVA and post hoc Student Newman-Keus (p < 0.05). RESULTS: We studied eighteen 71.2 ± 13.9 year-old patients with 15.1 ± 17.7 days of MV. There were no differences among protocols. There was a significant decreasing in SBP (p = 0.0261) and DBP (p = 0.0119) from M2 to M3 in the aspiration protocol. CONCLUSION: There was a decrease of blood pressure on MV patients after 30 minutes of aspiration and no change in the other variables, and there was no difference among protocols.

Influence of parity on concentrations of enzymes, proteins, and minerals in the milk of cows

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

Efeitos do diabetes gestacional moderado e da reposição com insulina na lactação sobre a próstata ventral do rato Wistar

Pós-graduação em Biologia Geral e Aplicada - IBB

Análise cinemática das articulações dos membros torácicos e pélvicos de ovinos hígidos

Pós-graduação em Ciências Biológicas (Botânica) - IBB

Avaliação dos mecanismos de ação envolvidos na atividade antiulcerogênica de Serjania marginata frente á doença ulcerosa péptica experimental

Pós-graduação em Ciências Biológicas (Farmacologia) - IBB

Condições do humor aquoso, quanto à contaminação, na facoemulsificação com implante de lente intraocular em cães

Pós-graduação em Cirurgia Veterinária - FCAV

Foto seleção de mielomas e hibridomas murinos na produção de anticorpos monoclonais

Pós-graduação em Pesquisa e Desenvolvimento (Biotecnologia Médica) - FMB

Avaliação da função macrofágica na hanseníase virchowiana: marcadores de superfície, receptores TLR e NLR e mediadores inflamatórios

Coordenação de Aperfeiçoamento de Pessoal de Nível Superior (CAPES)

Avaliação do efeito da lectina Artin M na expressão de fatores de crescimento e citocinas inflamatórias relacionadas ao processo de repação tecidual: Estudo in vitro em macrófagos e fibroblastos gengivais de ratos

Pós-graduação em Odontologia - FOAR

Estudo imuno-histoquímico da co-expressão de citoqueratinas, vimentina e actina em neoplasias de glândula salivar

Human salivary gland tumors originated from intercalated ducts present a broad range of histologic and cytologic patterns, mainly due to the presence of myoepithelial cells. The aim of this study is to verify the differentiation grade of neoplastic cells and a possible relation between myoepithelial cell differentiation and the presence of luminal secretory contents. The expression of vimentin and cytokeratin (CK) intermediate filaments, actin myofilament and epithelial membrane antigen (EMA) was investigated by double labeling immunocytochemical technique, in thirty salivary gland neoplasms: 5 pleomorphic adenomas, 5 myoepitheliomas, 3 basal cell adenomas, 7 adenoid cystic carcinomas (ACC) and 10 polimorphous low grade adenocarcinomas (PLGA). Tumors with intercalated duct differentiation (pleomorphic adenomas, basal cell adenomas and ACC) express CKs 7, 8, 18 and 19 in the luminal cells and coexpress eventually CK14 with these CKs. Some luminal cells stained with anti-EMA antibody, mainly where a secretory content in the lumen was observed. Outer ductal cells and other myoepithelial-like cells express vimentin, sometimes coexpressing actin and/or CK14 with vimentin. Plasmacytoid cells in myoepitheliomas and pleomorphic adenomas express vimentin and rarely CKs 7, 8, 18 and 19, sometimes coexpressing these CKs with CK14 but they are negative for the remaining antigens. Tumors without intercalated duct differentiation (solid basal cell adenoma and PLGA) express vimentin and CKs 7, 8, 14 and 18, sometimes coexpressing CKs 8 and 18 with CK14. In conclusion, in tumors with intercalated duct differentiation, myoepithelial cells express vimentin and sometimes coexpress actin and/or CK14 with vimentin, never coexpressing other CKs with vimentin. CK14 and actin are independently expressed by myoepithelial cells, so their expression is probably induced by different stimulus. However, the secretory function of luminal cells, visualized by EMA staining, ....

Temporary occlusion of the inferior lacrimal punctum and canaliculi of dogs with n-butyl-cyanoacrylate and 2-octyl-cyanoacrylate

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

Efeito do suco de laranja sobre biomarcadores relacionados ao excesso de peso e ao câncer

Coordenação de Aperfeiçoamento de Pessoal de Nível Superior (CAPES)

Participação das NETs (neutrophil extracellular traps) na atividade fungicida de neutrófilos humanos contra o Paracoccidioides brasiliensis

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