The relationship between asymptomatic atherosclerosis and hepcidin-25 in chronic kidney disease patients
| Autor: | Osama Nady Mohamed, Ahmed Mohamed Mady, Mohamed Mamdouh Sedik, Ahmed S. Issa, Omima M. Mohamed, Nadia Ismail Abdelhameed |
|---|---|
| Jazyk: | angličtina |
| Rok vydání: | 2023 |
| Předmět: | |
| Zdroj: | Annals of Saudi Medicine, Vol 43, Iss 5, Pp 298-308 (2023) |
| Druh dokumentu: | article |
| ISSN: | 0256-4947 0975-4466 |
| DOI: | 10.5144/0256-4947.2023.298 |
| Popis: | BACKGROUND: The most common and lethal consequence of chronic kidney disease (CKD) is atherosclerotic cardiovascular disease. The persistent inflammation present in CKD increases hepcidin levels. Iron accumulates in the arterial wall in atherosclerosis. Hepcidin-25 was thought to accelerate the development of atherosclerotic plaques by blocking iron release from macrophages. Therefore, we sought to determine the relationship between hepcidin-25 and asymptomatic atherosclerosis in non-dialysis CKD patients. OBJECTIVES: Investigate the relationship between hepcidin-25 and subclinical atherosclerosis in non-dialysis CKD patients. DESIGN: Cross-sectional SETTINGS: Outpatient clinic for urology and nephrology at a university hospital SUBJECTS AND METHODS: Participants above the age of 18 years included a group of healthy controls and a group of CKD patients who were not routinely maintained on hemodialysis. The latter group was further divided according to eGFR into CKD-3, CKD-4 and CKD-5 subgroups. We excluded patients with comorbidities, patients with chronic liver disease, and other conditions or habits. CBC, kidney function tests, and serum levels of hepcidin-25 (SH-25), TNF-α, IL-6, high-sensitivity C-reactive protein (hs-CRP), TC, TG, LDL-C and HDL-C were assessed. To measure carotid intima media thickness (CIMT) and determine presence of plaques, carotid ultrasonography was performed. The near or far walls of common carotid artery, bulb, and internal carotid artery were used to measure CIMT. MAIN OUTCOME MEASURES: SH-25 association and indicators of subclinical atherosclerosis. SAMPLE SIZE: 128 participants, the control group (n=25) and the non-hemodialysis CKD patients (n=103) RESULTS: The CKD patients had significantly higher serum levels of markers of inflammation including IL-6, TNF-α, and hs-CRP (P |
| Databáze: | Directory of Open Access Journals |
| Externí odkaz: |
|