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Cavalcanti,Silvana Maria de Morais; França,Emmanuel Rodrigues de; Magalhães,Marcelo; Lins,Ana Kelly; Brandão,Laura Costa; Magalhães,Vera. |
Little is known about the etiology of progressive macular hypomelanosis, although it has been suggested that Propionibacterium acnes plays an important role. While microbiological culture is commonly employed to identify Propionibacterium acnes, new identification methods have been under investigation, amongst them polymerase chain reaction. To determine the cut-off point for the number of genome copies of Propionibacterium acnes in the lesional skin of patients with progressive macular hypomelanosis as a positive marker, employing quantitative real-time polymerase chain reaction and anaerobic culture, considered gold standard. An observational study with a comparison group, included 35 patients with dermatosis, attended at the Oswaldo Cruz University... |
Tipo: Info:eu-repo/semantics/article |
Palavras-chave: Hypopigmentation/progressive macular hypomelanosis; Propionibacterium acnes; Polymerase chain reaction; Biopsy/bacteriology; ROC curve. |
Ano: 2011 |
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S1517-83822011000200002 |
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Wang,Jian. |
The aim of this study was to explore the value of different combination schemes of liquid-based cytology (LBC) and high-risk human papilloma virus (HPV) test in the screening of high-grade (≥CIN 2) cervical lesions. From 5727 women who had undergone examinations with LBC and high-risk HPV test, 1884 patients with positive results of either or both LBC and HPV test were included in this study and underwent cervical biopsy. Based on the pathological examination results, comparisons of the assessment indicators of all diagnostic tests were made, and the application values of LBC and high-risk HPV test and different combination schemes of the two in the screening of high-grade (≥CIN II) cervical lesions were estimated. Compared with the single test method, the... |
Tipo: Info:eu-repo/semantics/article |
Palavras-chave: Liquid-based cytology; Human papilloma virus; Cervical cancer; ROC curve; High-grade. |
Ano: 2019 |
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0100-879X2019000100601 |
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NOGAROTO,VIVIANE; RODRIGUES,MARCOS R.S.; VICARI,MARCELO R.; ALMEIDA,MARA C. DE; MILLÉO,FÁBIO Q.; SANTOS,FÁBIO A. DOS; ARTONI,ROBERTO F.. |
The aim of this study was to analyze the correlation between triglyceride (TG) serum levels in obese and non-obese patients in a simulated postprandial state. Both groups showed TG levels < 150 mg/dL when fasting. After 12 h fasting, the subjects ingested a lipid overload diet and blood samples were collected. The variation between fasting and the postprandial TG peak levels were analyzed. The peak of postprandial TG levels occurred 4 h after the lipid overload in both groups. When the subjects were not fasting, the majority of non-obese subjects remained within the range of normal TG values, but the values for the obese group remained elevated. There was a significant correlation between Body Mass Index (BMI) and TG at each time point until 2 h after... |
Tipo: Info:eu-repo/semantics/article |
Palavras-chave: Body mass index; Lipid metabolism; Risk factor; ROC curve. |
Ano: 2015 |
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0001-37652015000100437 |
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