%0 Journal Article
%T Capacidad respiratoria, niveles de Vitamina C y Malonilaldeh¨ªdo en estudiantes de bioan¨¢lisis fumadores y no fumadores
%A Rodr¨ªguez
%A Maritza
%A Fern¨¢ndez
%A Yolima
%A Marrero
%A Sharim
%A Aular
%A Yalitza
%A Moscoso
%A Mary Ann
%A Pe£¿a
%A Karen
%A Ruiz
%A Yuritmia
%A Guti¨¦rrez
%A Fernanda
%A Mu£¿oz
%A Marielena
%A Gonz¨¢lez
%A Arlicet
%A Rodr¨ªguez
%A Jes¨²s
%J Revista del Instituto Nacional de Higiene Rafael Rangel
%D 2010
%I Instituto Nacional de Higiene Rafael Rangel
%X several authors have shown the implications of smoking in the alteration of respiratory capacity and oxidation / antioxidation system and the importance of screening them for help in preventing various diseases. in the present investigation was to assess respiratory capacity and vitamin c (vc) and malondialdehyde (mda) levels of smokers and non smokers. partici - pated 50 bioanalysis students both sexes, classified by the world health organization in daily smokers (df), occasional smokers (of) and non-smokers (nf). the evaluated parameters were: forced expiratory volume in first second (fev1) and forced vital capacity (fvc), levels of vc and malonilaldehyde. results presented as x ¡À sd and percentages and statistically analyzed by anova, were 69,2% and 84,6% of students (df, of) had normal values of fvc and fev, respectively, without differences significant height. vc levels (mg/dl) were 1.19 ¡À 0.30 (nf) with 1.12 ¡À 0.09 (of) without significant differences between them and the mda (¨¬m/l) showed a statistically significant increase (p<0.05) their values in of (1.56 ¡À 0.5) with res pect to nf (0.99 ¡À 0.60). we conclude that the values of mda showed a significant increase in of, which correspond to manifestations of oxidative stress. however, vitamin c levels, though were lower in fo group, showed no significant differences as well as spirometry
%K smoking
%K respiratory capacity
%K malonildehyde
%K lipid peroxidation
%K vitamin c
%K spirometry.
%U http://www.scielo.org.ve/scielo.php?script=sci_abstract&pid=S0798-04772010000100002&lng=en&nrm=iso&tlng=en