2014, Number 2
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Rev Mex Angiol 2014; 42 (2)
Percepción de calidad de vida asociada al uso de pentoxifilina en pacientes con insuficiencia venosa crónica en primer nivel de atención del IMSS
Barranco-Guida E, Bravo-Arriola E, Díaz-Hernández A, Payán-Vivas E
Language: Spanish
References: 18
Page: 76-85
PDF size: 190.14 Kb.
ABSTRACT
Background. The chronic venous insufficiency (CVI) has a worldwide prevalence of 10-15%.
From Clinical Practice Guidelines (CPG) the pentoxifylline that is used is justified only in an advanced
stage (CEAP 6). However, prescription begins in early stages, justifying an improvement
in the quality of patients’s life, reducing their symptoms, with no scientific evidence to support.
Objective. To determine the difference about the perception of quality life using the pentoxifylline for
patients with (CVI) during primary care.
Material and methods. Cross-sectional study included patients with CVI (n = 110), in 2013 in the
Unidad de Medicina Familiar 11 of the Instituto Mexicano del Seguro Social. Sample size for a proportion,
probability sampling, simple random allocation; using the instrument CIVIQ-20 for quality
of life (alpha-Cronbach 0.820, p ‹ 0.001) and CEAP classification. It was performed descriptive and
inferential statistics (t Student) and numerical multiple regression in SPSS20.
Results. The attachment to GPC was 55.45%, patients used pentoxifylline showed less life quality (X
46.36
vs. 29.57, t-4.610, p 0.000) and an OR of 0.20 (IC95% 0.77-0.54), the type of numerical multiple
regression (p 0.000) showed that variables with the highest impact for explanation about the life
quality model were: psychologist function and pain (β 0.445 and β, 0.249 p 0.000).
Conclusions. The use of pentoxifylline is related to a bad quality of life in patients with CVI, discovering
that C2 and C3 with highest prevalence, besides to show a bad attachment to CPG.
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