|
|
|
|
|
| Peres,P.; Bernardelli,G.F.; Mendes,C.C.; Fischer,S.S.C.P.M.; Servantes,D.M.; Medeiros,W.M.; Carvalho,A.C.. |
| Marfan syndrome (MS) is a dominant autosomal disease caused by mutations in chromosome 15, the locus controlling fibrillin 1 synthesis, and may exhibit skeletal, ocular, cardiovascular, and other manifestations. Pulse wave velocity (PWV) is used to measure arterial elasticity and stiffness and is related to the elastic properties of the vascular wall. Since the practice of exercise is limited in MS patients, it was of interest to analyze the acute effect of submaximal exercise on aortic distensibility using PWV and other hemodynamic variables in patients with MS with either mild or no aortic dilatation. PWV and physiological variables were evaluated before and after submaximal exercise in 33 patients with MS and 18 controls. PWV was 8.51 ± 0.58 at rest and... |
| Tipo: Info:eu-repo/semantics/article |
Palavras-chave: Exercise; Aortic elasticity; Pulse wave velocity; Marfan syndrome. |
| Ano: 2010 |
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0100-879X2010000400011 |
| |
|
|
| França,C.N.; Mendes,C.C.; Ferreira,C.E.S.. |
| The stability of samples is crucial for getting reliable concentrations of many analytes, including lipid profile. Thus, the goal of this study was to analyze lipid profile under different storage and temperature conditions. This was a prospective study with 809 patients of both genders. Total cholesterol, triglycerides, high-density lipoprotein cholesterol, low density lipoprotein cholesterol and non-high-density lipoprotein were measured within 1 h from collection at room temperature, after 2-3 h of refrigeration (8°C) and after 4-5 h at room temperature. The processing time and storage conditions did not affect the analytes measured. These findings are important for multicenter studies, because of the difficulties related to centrifugation and freezing... |
| Tipo: Info:eu-repo/semantics/article |
Palavras-chave: Lipid profile; Storage; Temperature; Stability; Refrigerator; Room temperature. |
| Ano: 2018 |
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0100-879X2018000300608 |
| |
|
|
|
