Intensification of anemia by secondary hyperparathyroidism in hemodialysis patients

Nasri, H. (2003) Intensification of anemia by secondary hyperparathyroidism in hemodialysis patients. Iranian Journal of Medical Sciences, 28 (4). pp. 195-197.

[img]
Preview
Text
9.pdf

Download (52kB) | Preview
Official URL: https://www.scopus.com/inward/record.uri?eid=2-s2....

Abstract

The excessive amounts of parathyroid hormone in secondary hyperparathyroidism (SHPTH) is suggested to interfere with normal erythropoiesis. In SHPTH, during chronic renal failure, due to the impairment of erythropoietin synthesis, this effect is more pronounced. In the present study the role of secondary hyperparathyroidism in the severity of anemia was evaluated in hemodialysis patients (n=36; 16 females and 20 males) with the end-stage renal failure. CBC, Hgb, Hct, calcium, phosphorus, alkaline phosphatase, intact parathyroid hormone (iPTH), serum iron, total iron binding capacity, transferin saturation, ferritin as well as dialysis adequacy were measured. Partial correlation test was performed for analysis of the data making adjustments for age, duration of hemodialysis and ferritin levels. The mean±SD for iPTH, Hgb and Hct were 439.4 ± 433 pg/ml, 9 ± 1.9 and 28.8 ± 6.3 respectively. The mean duration of hemodialysis for the patients was 25.1 ± 24 months. A reverse correlation was found between iPTH and Hct and Hgb as well as between alkaline phosphatase and Hgb and Hct (0<0.05). It was shown that severity of hyperparathyroidism correlated with severe of anemia. It is concluded that secondary hyperparathyroidism per se can intensify anemia in hemodialysis patients. A more efficient control of hyperphosphatemia and parathormone hypersecretion is thus needed to achieve a better management of anemia in hemodialysis patients.

Item Type: Article
Additional Information: cited By
Uncontrolled Keywords: alkaline phosphatase; calcium; erythropoietin; ferritin; hemoglobin; iron; iron binding protein; parathyroid hormone; phosphorus; transferrin, adult; alkaline phosphatase blood level; anemia; article; blood cell count; calcium blood level; chronic kidney failure; clinical article; correlation coefficient; disease severity; erythropoiesis; evaluation; female; ferritin blood level; hematocrit; hemodialysis patient; hemoglobin determination; hormone action; hormone synthesis; human; hyperphosphatemia; iron binding capacity; iron blood level; male; parathyroid hormone blood level; patient care; phosphate blood level; secondary hyperparathyroidism; transferrin blood level
Subjects: WJ Urogenital System
WK Endocrine System
Divisions: Faculty of Medicine
Depositing User: zahra bagheri .
Date Deposited: 20 Aug 2017 06:51
Last Modified: 20 Aug 2017 06:51
URI: http://eprints.skums.ac.ir/id/eprint/3476

Actions (login required)

View Item View Item