RESUMO
This review summarizes current knowledge about echocardiographic modalities used to assess microvascular function and left ventricular (LV) systolic function in women with ischemia and no obstructive coronary arteries (INOCA). Although the entire pathophysiological background of this clinical entity still remains elusive, it is primarily linked to microvascular dysfunction which can be assessed by coronary flow velocity reserve. Subtle impairments of LV systolic function in women with INOCA are difficult to assess by interpretation of wall motion abnormalities. LV longitudinal function impairment is considered to be an early marker of subclinical systolic dysfunction and can be assessed by global longitudinal strain quantification.
Assuntos
Vasos Coronários , Disfunção Ventricular Esquerda , Vasos Coronários/diagnóstico por imagem , Ecocardiografia , Feminino , Humanos , Isquemia , SístoleRESUMO
Bacteriophages have a potential in biofilm control. The aim of the study was to develop a method for selection of the most effective Pseudomonas aeruginosa phages for inhibition of biofilm formation and its eradication. The microtiter plate method is based on crystal violet staining and measuring of optical density.