Effects of serum phosphorus on vascular calcification in a healthy, adult population: A systematic review
| Autor: | Kristin Sheridan, John V. Logomarsino |
|---|---|
| Rok vydání: | 2017 |
| Předmět: |
medicine.medical_specialty
Population chemistry.chemical_element Physiology Disease 030204 cardiovascular system & hematology law.invention 03 medical and health sciences Vascular Stiffness 0302 clinical medicine Randomized controlled trial Cardiovascular calcification law Internal medicine medicine Humans 030212 general & internal medicine Vascular Calcification education Vascular calcification education.field_of_study business.industry Incidence (epidemiology) Phosphorus medicine.disease Healthy Volunteers Calcium Dietary Medical–Surgical Nursing Endocrinology chemistry Phosphorus Dietary business Kidney disease |
| Zdroj: | Journal of Vascular Nursing. 35:157-169 |
| ISSN: | 1062-0303 |
| Popis: | Cardiovascular disease has been associated with elevated serum phosphorus levels, which have been associated with cardiovascular mortality. This is commonly seen in the chronic kidney disease (CKD) population where studies have shown that high phosphorus levels cause coronary artery calcification. Although studies have independently associated vascular stiffness and serum phosphorus in those with and without CKD, there are fewer data in individuals without CKD. Therefore, the aim of this systematic review was to analyze whether serum phosphorus levels are associated with cardiovascular calcification in healthy individuals. A systematic review of the literature that was conducted revealed 10 articles, all cross-sectional studies, that met eligibility criteria. These criteria were peer-reviewed studies on a healthy, adult population written in the English language. Studies lacking data on serum phosphorus and measured to assess its association with vascular calcification were excluded. Studies on subjects with CKD, other chronic diseases, or on children were also excluded. Of the 10 studies located, 8 indicated an association between serum phosphorus and vascular calcification. One study did not indicate an association. One study indicated a statistically significant association between serum phosphorus and vascular calcification prevalence, but not incidence. Studies were limited since no randomized controlled trials were available. This systematic review generates gaps in research. Due to considerable amounts of phosphorus additives in the food supply, there may be a connection to dietary phosphorus and vascular calcification. Additionally, phosphorus binders may assist in the prevention of vascular calcification but have not been studied in a healthy population. Further study on both dietary phosphorus restriction and phosphorus binders is needed. While 8 out of 10 cross-sectional studies found an association in this systematic review, the topic of vascular calcification and serum phosphorus needs further study if a cause and effect relationship is to be detected. |
| Databáze: | OpenAIRE |
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