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Parathyroidectomy decreases neutrophil-to-lymphocyte and platelet-to-lymphocyte ratios.
- Source :
-
Journal of Surgical Research . Apr2018, Vol. 224, p169-175. 7p. - Publication Year :
- 2018
-
Abstract
- Background Systemic inflammation has been implicated in complications and heightened mortality of patients with secondary hyperparathyroidism. The neutrophil-to-lymphocyte ratio (NLR) and platelet-to-lymphocyte ratio (PLR) are widely available surrogate markers of inflammation. This study sought to delineate the changes in NLR and PLR after parathyroidectomy. Methods A total of 213 patients undergoing initial parathyroidectomy from 2010 to 2015 for secondary hyperparathyroidism were identified from a prospectively maintained clinical database. Among 183 patients free of persistent or recurrent disease, follow-up NLR and PLR were available for analysis in 85 patients. Results In the whole study population, the baseline NLR was positively correlated with male sex, total white blood cell count, height, serum phosphorus, and calcium–phosphorus product levels. The baseline PLR was positively correlated with platelet count, serum phosphorus, and calcium–phosphorus product levels and negatively associated with patient age. Postoperative parathyroid hormone levels were positively correlated with NLR and PLR at follow-up. For patients who had successful parathyroidectomy, there was a decrease in NLR ( P = 0.0006), PLR ( P = 0.0003), and platelet count ( P = 0.033), whereas hemoglobin significantly increased ( P = 0.0002) after surgery. Those with persistent or recurrent hyperparathyroidism had no change in NLR, PLR, hemoglobin, total white blood cell, or platelet count. Conclusions Successful parathyroidectomy is associated with a decrease in NLR and PLR. The modulatory effects of parathyroidectomy on systemic inflammation may partially explain the benefits of surgery in secondary hyperparathyroidism. [ABSTRACT FROM AUTHOR]
Details
- Language :
- English
- ISSN :
- 00224804
- Volume :
- 224
- Database :
- Academic Search Index
- Journal :
- Journal of Surgical Research
- Publication Type :
- Academic Journal
- Accession number :
- 128286689
- Full Text :
- https://doi.org/10.1016/j.jss.2017.12.016