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Peritoneal Fluid Transport rather than Peritoneal Solute Transport Associates with Dialysis Vintage and Age of Peritoneal Dialysis Patients
المؤلفون المشاركون
Lindholm, Bengt
Antosiewicz, Stefan
Baczynski, Daniel
Poleszczuk, Jan
Pietribiasi, Mauro
Wankowicz, Zofia
Waniewski, Jacek
المصدر
Computational and Mathematical Methods in Medicine
العدد
المجلد 2016، العدد 2016 (31 ديسمبر/كانون الأول 2016)، ص ص. 1-10، 10ص.
الناشر
Hindawi Publishing Corporation
تاريخ النشر
2016-02-16
دولة النشر
مصر
عدد الصفحات
10
التخصصات الرئيسية
الملخص EN
During peritoneal dialysis (PD), the peritoneal membrane undergoes ageing processes that affect its function.
Here we analyzed associations of patient age and dialysis vintage with parameters of peritoneal transport of fluid and solutes, directly measured and estimated based on the pore model, for individual patients.
Thirty-three patients (15 females; age 60 (21–87) years; median time on PD 19 (3–100) months) underwent sequential peritoneal equilibration test.
Dialysis vintage and patient age did not correlate.
Estimation of parameters of the two-pore model of peritoneal transport was performed.
The estimated fluid transport parameters, including hydraulic permeability (LpS), fraction of ultrasmall pores ( α u ), osmotic conductance for glucose (OCG), and peritoneal absorption, were generally independent of solute transport parameters (diffusive mass transport parameters).
Fluid transport parameters correlated whereas transport parameters for small solutes and proteins did not correlate with dialysis vintage and patient age.
Although LpS and OCG were lower for older patients and those with long dialysis vintage, α u was higher.
Thus, fluid transport parameters—rather than solute transport parameters—are linked to dialysis vintage and patient age and should therefore be included when monitoring processes linked to ageing of the peritoneal membrane.
نمط استشهاد جمعية علماء النفس الأمريكية (APA)
Waniewski, Jacek& Antosiewicz, Stefan& Baczynski, Daniel& Poleszczuk, Jan& Pietribiasi, Mauro& Lindholm, Bengt…[et al.]. 2016. Peritoneal Fluid Transport rather than Peritoneal Solute Transport Associates with Dialysis Vintage and Age of Peritoneal Dialysis Patients. Computational and Mathematical Methods in Medicine،Vol. 2016, no. 2016, pp.1-10.
https://search.emarefa.net/detail/BIM-1100207
نمط استشهاد الجمعية الأمريكية للغات الحديثة (MLA)
Waniewski, Jacek…[et al.]. Peritoneal Fluid Transport rather than Peritoneal Solute Transport Associates with Dialysis Vintage and Age of Peritoneal Dialysis Patients. Computational and Mathematical Methods in Medicine No. 2016 (2016), pp.1-10.
https://search.emarefa.net/detail/BIM-1100207
نمط استشهاد الجمعية الطبية الأمريكية (AMA)
Waniewski, Jacek& Antosiewicz, Stefan& Baczynski, Daniel& Poleszczuk, Jan& Pietribiasi, Mauro& Lindholm, Bengt…[et al.]. Peritoneal Fluid Transport rather than Peritoneal Solute Transport Associates with Dialysis Vintage and Age of Peritoneal Dialysis Patients. Computational and Mathematical Methods in Medicine. 2016. Vol. 2016, no. 2016, pp.1-10.
https://search.emarefa.net/detail/BIM-1100207
نوع البيانات
مقالات
لغة النص
الإنجليزية
الملاحظات
Includes bibliographical references
رقم السجل
BIM-1100207
قاعدة معامل التأثير والاستشهادات المرجعية العربي "ارسيف Arcif"
أضخم قاعدة بيانات عربية للاستشهادات المرجعية للمجلات العلمية المحكمة الصادرة في العالم العربي
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