PT - JOURNAL ARTICLE AU - TUN-PANG CHU AU - PO-SHENG YANG AU - JIE-JEN LEE AU - CHIH-JEN WU AU - SHIH-PING CHENG TI - Increasing Age Hinders the Decline in B-Type Natriuretic Peptide Following Parathyroidectomy in Dialysis Patients AID - 10.21873/invivo.11657 DP - 2019 Sep 01 TA - In Vivo PG - 1691--1696 VI - 33 IP - 5 4099 - http://iv.iiarjournals.org/content/33/5/1691.short 4100 - http://iv.iiarjournals.org/content/33/5/1691.full SO - In Vivo2019 Sep 01; 33 AB - Background/Aim: Parathyroidectomy has beneficial effects on all-cause and cardiovascular mortality in patients with uncontrolled hyperparathyroidism. B-Type natriuretic peptide (BNP) correlates with the severity of heart failure. We aimed to investigate whether parathyroidectomy modulates the BNP levels in dialysis patients. Patients and Methods: Patients who underwent surgical intervention for hyperparathyroidism were included. The serum BNP levels were determined before parathyroidectomy and during follow-up. Results: The preoperative and postoperative BNP levels were 499±561 and 453±442 pg/ml, respectively (p=0.82). The baseline BNP level was positively correlated with weakness and headache, but not biochemical parameters. In multivariate analysis, age (odds ratio=0.837) and preoperative symptom score (odds ratio=0.935) were independent predictors for the postoperative decline in BNP levels Conclusion: The serum BNP levels may increase or decrease after parathyroidectomy. Younger age and lower symptom burden are associated with decline in BNP levels.