Estudo fitoquímico e propriedades biológicas da Dipteryx alata Vogel (baru)

Pós-graduação em Ciência dos Materiais - FEIS

Resultado perinatal de gestantes submetidos à busca ativa de infecção genital

Pós-graduação em Saúde Coletiva - FMB

Detecção e caracterização de Escherichia coli potencialmente patogênicas em aves selvagens e pombos-domésticos na cidade de Jaboticabal-SP

Pós-graduação em Microbiologia Agropecuária - FCAV

Estimulação elétrica com eletrodos não implantáveis no tratamento da bexiga hiperativa em adultos: revisão sistemática de ensaios clínicos randonizados

Pós-graduação em Bases Gerais da Cirurgia - FMB

Bronchoalveolar lavage (BAL) in tapirs (Tapirus terrestris) withMycobacterium tuberculosis

This paper describes the in vivo Bronchoalveolar lavage (BAL)technique by endoscopy in tapirs (Tapirus terrestris) with clinicalsigns of tuberculosis. The technique was performed in two tapirs, male and female,from Curitiba Zoo, Paraná, Brazil. A flexible endoscope and a polyethylene catheterwere used after the chemical restraint of the animals. For BAL technique, 60mL ofsaline 0.9% were infused with a polyethylene catheter, introduced by the endoscope'working channel, and 15mL of BAL were recovered, analyzed and submitted tocytocentrifugation. Slides were stained by Papanicolaou, periodic acid-Schiff (PAS)and Ziehl-Neelsen methods contained high quantity of inflammatory cells on lightmicroscopy (macrophages 27.5%, lymphocytes 0.5%, neutrophis 67% and eosinophis 5%).BAL samples were submitted to culture, bacilloscopy and PCR and were negative forboth animals. Based on this study, it was concluded that the bronchoalveolar lavagetechnique in tapirs is feasible, simple, noninvasive, practical and fast, providingan important clinical information in vivo regarding the functionalstatus of the lower respiratory tract.

Estudo da Estrutura da Proteína SH do Vírus Sincicial Respiratório Humano: análise funcional da estrutura pentamérica por ferramentas de bioinformática

Pós-graduação em Biofísica Molecular - IBILCE

Perfil de suscetibilidade, genes de resistência aos aminoglicosídeos e similaridade genética em amostras de Acinetobacter baumannii isoladas em um Hospital Terciário

Pós-graduação em Microbiologia - IBILCE

Effect of short training on vaginal fluid microscopy (wet mount) learning

Objective: Is it feasible to learn the basics of wet mount microscopy of vaginal fluid in 10 hours?Materials and Methods: This is a pilot project wherein 6 students with different grades of education were invited for being tested on their ability to read wet mount microscopic slides before and after 10 hours of hands-on training. Microscopy was performed according to a standard protocol (Femicare, Tienen, Belgium). Before and after training, all students had to evaluate a different set of 50 digital slides. Different diagnoses and microscopic patterns had to be scored. kappa indices were calculated compared with the expert reading. Results: All readers improved their mean scores significantly, especially for the most important types of altered flora (p < .0001). The mean increase in reading concordance (kappa from 0.64 to 0.75) of 1 student with a solid previous experience with microscopy did not reach statistical significance, but the remaining 5 students all improved their scores from poor performance (all kappa < 0.20) to moderate (kappa = 0.53, n = 1) to good (kappa > 0.61, n = 4) concordance. Reading quality improved and reached fair to good concordance on all microscopic items studied, except for the detection of parabasal cells and cytolytic flora. Conclusions: Although further improvement is still possible, a short training course of 10 hours enables vast improvement on wet mount microscopy accuracy and results in fair to good concordance of the most important variables of the vaginal flora compared to a reference reader.

Detection of an untyped strain of bovine respiratory syncytial virus in a dairy herd

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

Leiomyoma of the bladder. Apropos of a case and review of the literature

Mesodermal tumors of the urinary tract are unusual, being leiomyoma the most frequent tumor type. We present a case of leiomyoma of the urinary bladder in a 29 year old woman and review the literature. Clinical features, diagnosis and treatment are discussed.

Treatment of hemangioma of the glans penis using Nd:Yag laser. Apropos of a case

Hemangioma of urinary tract are unusual, being about 2% of all hemangiomas. We present a case of a glans penis hemangioma. There is controversy concerning their treatment and outcome. Our patient was treated with a Neodymium: Yag laser irradiation, with complete morphological recuperation.

Redox-active biflavonoids from Garcinia brasiliensis as inhibitors of neutrophil oxidative burst and human erythrocyte membrane damage

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

Efeitos das formulações nanoestruturadas de doxorrubicina e cisplatina em dispersão de óxido de grafeno reduzido no tratamento da progressão do câncer de bexiga Não-músculo invasivo

Coordenação de Aperfeiçoamento de Pessoal de Nível Superior (CAPES)

Fibra para cães: efeitos sobre o processo de extrusão, digestibilidade, fermentação microbiana, tempo de retenção intestinal e palatabilidade de rações para cães

Conselho Nacional de Desenvolvimento Científico e Tecnológico (CNPq)

Infecção do trato urinário adquirida em ambiente hospitalar em idosos

Introduction: Hospital-acquired urinary tract infection (HAUTI) is an important cause of morbidity in the elderly population. Objective: Evaluate the occurrence of HAUTI and risk factors associated with it. Method: This is a prospective study of a sample of 332 elderly people, interned in a university hospital. Criteria for defining infection were established by the Center for Diseases and Prevention Control. Statistical analysis of data used calculation of frequencies, odds ratio and logistic regression. The rate of hospital infection was 23.6%. The prevalent topographies of infection were respiratory infections (27.6%), urinary tract infections (26.4%) and surgical wound infections (23.6%, with 21, 20 and 19 episodes, respectively. The HAUTI incidence density associated with urinary catheterization was 24.2 infections by 1,000 catheter-days. The length of hospital stay of patients without nosocomial infection was 6.9 days and with HAUTI was increased in 10.4 (p<0.05).The rate of mortality of patients with HAUTI was 20%. Pathogens were isolated in 75% of episodes of HAUTI and the prevalent were: Escherichia coli (33%) and Pseudomonas aeruginosa (20%). Risk factors found for HAUTI were urinary catheterization implementation (odds ratio (OR) = 43.1; 95% confidence interval (95 CI%) = 3.9 – 311.1), hospitalization with community infection (OR= 21.9; 95% CI = 4.9 – 97.9); vascular diseases (OR=14; 95% CI = 2 – 98); diabetes mellitus (OR= 5.5; 95% CI = 1.4 – 21) and urinary catheterization by more than three days (OR=3.7; 95% CI = 1 – 13.8). Conclusions: HAUTI presented elevated incidence and it increased the length of hospital stay.