Can dialysis modality influence quality of life in chronic hemodialysis patients? Low-flux hemodialysis versus high-flux hemodiafiltration: a cross-over study.
Ren Fail
; 35(2): 216-21, 2013.
Article
em En
| MEDLINE
| ID: mdl-23176401
ABSTRACT
BACKGROUND:
Hemodiafiltration with online preparation of the substitution [online high-flux hemodiafiltration (OHDF)] and hemodiafiltration with prepared bags of substitution (HDF) are important, recently widely used renal replacement therapies in patients with end-stage renal disease. However, there is little information on the comparative impacts of these modalities versus conventional low-flux hemodialysis (HD) on the quality of life (QoL) of HD patients. This study investigates the effect of dialysis modality on QoL in chronic HD patients.METHODS:
In this prospective, randomized, cross-over, open label study, 24 patients were enrolled. Their age were 62 ± 13.34 years (mean ± SD), with the duration of dialysis of 31 ± 23.28 months (mean ± SD). Five of the patients were women. QoL was measured by the Short-Form Health Survey with 36 questions (SF-36) and subscale scores were calculated. Each patient received HD, OHDF, and HDF for 3 months, with the dialysis modality subsequently being altered. They completed the questionnaire of QoL at the end of each period.RESULTS:
There were statistical significant differences in QoL for the total SF-36 [36.1 (26.7-45.7) and 40.7 (30.2-62.8)], for classic low-flux HD and high-flux hemodiafiltration, for bodily pain [45 (26.9-66.9) and 55 (35.6-87.5)], and for role limitations due to emotional functioning [0 (0-33.3) and 33.3 (0-100)], respectively. The scores did not differ significantly between the two types of hemodiafiltration.CONCLUSIONS:
Our study indicates that QoL differs significantly among patients receiving low-flux HD and high-flux hemodiafiltration, on total SF-36, bodily pain, and role limitations due to emotional functioning. Convective modalities may offer better QoL than diffusive HD.
Texto completo:
1
Coleções:
01-internacional
Base de dados:
MEDLINE
Assunto principal:
Qualidade de Vida
/
Adaptação Psicológica
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Diálise Renal
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Insuficiência Renal Crônica
Tipo de estudo:
Clinical_trials
/
Diagnostic_studies
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Etiology_studies
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Observational_studies
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Risk_factors_studies
Limite:
Aged
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Female
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Humans
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Male
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Middle aged
Idioma:
En
Revista:
Ren Fail
Assunto da revista:
NEFROLOGIA
Ano de publicação:
2013
Tipo de documento:
Article
País de afiliação:
Grécia