Predilution On-Line Hemodiafiltration Improves Albumin Redox in Maintenance Hemodialysis Patients.

Background/aim: In this study, we compared the dialysis efficiency, oxidative stress, and nutritional conditions between predilution on-line hemodiafiltration (pre-OL-HDF) and conventional hemodialysis (HD) using a super-flux dialyzer (CHD).

Method: This was a crossover study of 38 maintenance HD patients. All patients were treated with CHD for the first 4 months (1st CHD period), then were switched to pre-OL-HDF for 4 months (pre-OL-HDF period), and were returned to CHD for the next 4 months (2nd CHD period).

Iron-induced calcification in human aortic vascular smooth muscle cells through interleukin-24 (IL-24), with/without TNF-alpha.

In CKD patients, arteriosclerotic lesions, including calcification, can occur in vascular smooth muscle cells in a process called Moenckeberg's medial arteriosclerosis. Iron overload induces several complications, including the acceleration of arteriosclerosis. However, the relationship between Moenckeberg's arteriosclerosis in vascular smooth muscle cells and iron accumulation has remained unknown.

Factors associated with serum magnesium and vascular stiffness in maintenance hemodialysis patients.

Introduction: We evaluated the associated factors of serum magnesium in patients on maintenance hemodialysis (MHD). Furthermore, we evaluated the relationship between low serum magnesium and arteriosclerosis in these patients.

Methods: In 129 patients on MHD, we evaluated the blood levels of magnesium, brachial-ankle pulse wave velocity (ba-PWV), ankle-brachial index (ABI), and intima-media thickness of the common carotid artery (IMT).