| dc.creator | Castro, Magdalena | |
| dc.creator | Orozco, Rodrigo | |
| dc.creator | Figueroa, Pedro | |
| dc.creator | Hertz, Cristina | |
| dc.creator | Aspillaga, Victoria | |
| dc.date | 2016-12-01 | |
| dc.date.accessioned | 2020-10-07T22:50:17Z | |
| dc.date.available | 2020-10-07T22:50:17Z | |
| dc.identifier | https://revistas.uautonoma.cl/index.php/ijmss/article/view/126 | |
| dc.identifier | 10.32457/ijmss.2016.039 | |
| dc.identifier.uri | https://revistaschilenas.uchile.cl/handle/2250/154227 | |
| dc.description | One of the goals of hemodialysis is to maintain normal hydration status in ESRD patients. Pre hemodialysis systolic blood pressure is usually used as a clinical parameter of hydration status and to set ultrafiltration rate before Hd. It is unclear how much pre-Hd SBP correlated with hydration status. The aim was to determine correlation between pre-Hd SBP and hydration status before Hd. An observational correlation study was performed in two dialysis centers in Santiago, Chile, from January-June, 2011. Adult patients in Hd for at least three months, who gave their informed consent were included. Patients with pacemaker, amputee, hospitalized and metallic prostheses were excluded. Total-body water and overhydrated were assessed with bioimpedance spectroscopy before the first and third dialysis session of the week. Pre-Hd SBP, pre-Hd body weight, pre-Hd TBW and pre-Hd OH, were analyzed using Pearson correlation and linear regression model. 96 measurements were assessed, 52 % were male with median age 59.5 years. The correlation between pre-Hd SBP and pre-Hd overhydration was r=0.33, and total body water r=0.15, with a predicted value, R2=0.10 and R2 =0.14 respectively. Pre-Hd SBP had low correlation with pre-Hd hydration status and by itself, is not a reliable parameter to set ultrafiltration rate before Hd. Nevertheless Pre-Hd body weight predicted in 70 % the pre-Hd TBW. | en-US |
| dc.format | application/pdf | |
| dc.language | eng | |
| dc.publisher | Universidad Autónoma de Chile | en-US |
| dc.relation | https://revistas.uautonoma.cl/index.php/ijmss/article/view/126/122 | |
| dc.rights | Copyright (c) 2020 International Journal of Medical and Surgical Sciences | en-US |
| dc.source | International Journal of Medical and Surgical Sciences; Vol. 3 No. 4 (2016): December 2016; 1025-1030 | en-US |
| dc.source | International Journal of Medical and Surgical Sciences; Vol. 3 Núm. 4 (2016): December 2016; 1025-1030 | es-ES |
| dc.source | 0719-532X | |
| dc.source | 0719-3904 | |
| dc.subject | Hemodialysis | en-US |
| dc.subject | systolic blood pressure | en-US |
| dc.subject | bioimpedance spectroscopy | en-US |
| dc.subject | fluid sta- tus | en-US |
| dc.subject | Ultrafiltration rate | en-US |
| dc.title | Correlation Between Predialysis Systolic Blood Pressure and Predialysis Hydration Status in Hemodialysis Patients | en-US |
| dc.type | info:eu-repo/semantics/article | |
| dc.type | info:eu-repo/semantics/publishedVersion | |
