Hyperlipoproteinemia (a) and Phytoestrogen Therapy in Dialysis Patients: A Review.

Hadi Tabibi, Zahra Yari

Clinical therapeutics 2023 Aug

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Hyperlipoproteinemia (a) is a prevalent complication in dialysis patients, with no valid treatment strategy. The aim of this narrative review was to investigate the clinical significance of hyperlipoproteinemia (a) and phytoestrogen therapy in dialysis patients. A comprehensive literature search of the published data was performed regarding the effects of phytoestrogen therapy on hyperlipoproteinemia (a) in dialysis patients. Hyperlipoproteinemia (a) occurs in dialysis patients due to decreased catabolism and increased synthesis of lipoprotein (a) [Lp(a)]. A few clinical trials have studied the effects of phytoestrogens on serum Lp(a). All studies of dialysis patients or nonuremic individuals with hyperlipoproteinemia (a), except one, showed that phytoestrogens could significantly reduce serum Lp(a) levels. However, all investigations of phytoestrogen therapy in individuals with normal serum Lp(a) levels showed that it had no effect on serum Lp(a). Phytoestrogens seem to have effects similar to those of estrogen in lowering Lp(a) concentrations. Considering the high prevalence of hyperlipoproteinemia (a) in dialysis patients, phytoestrogen therapy is a reasonable approach for reducing serum Lp(a) levels and its complications in these patients. Copyright © 2023 Elsevier Inc. All rights reserved.

Citation

Hadi Tabibi, Zahra Yari. Hyperlipoproteinemia (a) and Phytoestrogen Therapy in Dialysis Patients: A Review. Clinical therapeutics. 2023 Aug;45(8):e171-e175