Joan C Lo1, Gerald J Beck2, George A Kaysen3, Christopher T Chan4, Alan S Kliger5, Michael V Rocco6, Glenn M Chertow7. 1. Division of Research, Kaiser Permanente Northern California, Oakland, California, USA. 2. Department of Quantitative Health Sciences, Cleveland Clinic, Cleveland, Ohio, USA. 3. Division of Nephrology, Department of Medicine, University of California Davis, Davis, California, USA. 4. Division of Nephrology, University Health Network, University of Toronto, Toronto, Ontario, Canada. 5. Division of Nephrology, Department of Medicine, Yale School of Medicine and Yale New Haven Health System, New Haven, Connecticut, USA. 6. Section on Nephrology, Department of Internal Medicine, Wake Forest School of Medicine, Winston-Salem, North Carolina, USA. 7. Division of Nephrology, Department of Medicine, Stanford University School of Medicine, Palo Alto, California, USA.
Abstract
INTRODUCTION: End-stage renal disease is associated with elevations in circulating prolactin concentrations, but the association of prolactin concentrations with intermediate health outcomes and the effects of hemodialysis frequency on changes in serum prolactin have not been examined. METHODS: The FHN Daily and Nocturnal Dialysis Trials compared the effects of conventional thrice weekly hemodialysis with in-center daily hemodialysis (6 days/week) and nocturnal home hemodialysis (6 nights/week) over 12 months and obtained measures of health-related quality of life, self-reported physical function, mental health and cognition. Serum prolactin concentrations were measured at baseline and 12-month follow-up in 70% of the FHN Trial cohort to examine the associations among serum prolactin concentrations and physical, mental and cognitive function and the effects of hemodialysis frequency on serum prolactin. FINDINGS: Among 177 Daily Trial and 60 Nocturnal Trial participants with baseline serum prolactin measurements, the median serum prolactin concentration was 65 ng/mL (25th-75th percentile 48-195 ng/mL) and 81% had serum prolactin concentrations >30 ng/mL. While serum prolactin was associated with sex (higher in women), we observed no association between baseline serum prolactin and age, dialysis vintage, and baseline measures of physical, mental and cognitive function. Furthermore, there was no significant effect of hemodialysis frequency on serum prolactin in either of the two trials. DISCUSSION: Serum prolactin concentrations were elevated in the large majority of patients with ESRD, but were not associated with several measures of health status. Circulating prolactin levels also do not appear to decrease in response to more frequent hemodialysis over a one-year period.
INTRODUCTION:End-stage renal disease is associated with elevations in circulating prolactin concentrations, but the association of prolactin concentrations with intermediate health outcomes and the effects of hemodialysis frequency on changes in serum prolactin have not been examined. METHODS: The FHN Daily and Nocturnal Dialysis Trials compared the effects of conventional thrice weekly hemodialysis with in-center daily hemodialysis (6 days/week) and nocturnal home hemodialysis (6 nights/week) over 12 months and obtained measures of health-related quality of life, self-reported physical function, mental health and cognition. Serum prolactin concentrations were measured at baseline and 12-month follow-up in 70% of the FHN Trial cohort to examine the associations among serum prolactin concentrations and physical, mental and cognitive function and the effects of hemodialysis frequency on serum prolactin. FINDINGS: Among 177 Daily Trial and 60 Nocturnal Trial participants with baseline serum prolactin measurements, the median serum prolactin concentration was 65 ng/mL (25th-75th percentile 48-195 ng/mL) and 81% had serum prolactin concentrations >30 ng/mL. While serum prolactin was associated with sex (higher in women), we observed no association between baseline serum prolactin and age, dialysis vintage, and baseline measures of physical, mental and cognitive function. Furthermore, there was no significant effect of hemodialysis frequency on serum prolactin in either of the two trials. DISCUSSION: Serum prolactin concentrations were elevated in the large majority of patients with ESRD, but were not associated with several measures of health status. Circulating prolactin levels also do not appear to decrease in response to more frequent hemodialysis over a one-year period.
Authors: Carolyn van Eps; Carmel Hawley; Janine Jeffries; David W Johnson; Scott Campbell; Nicole Isbel; David W Mudge; Johannes Prins Journal: Nephrology (Carlton) Date: 2012-01 Impact factor: 2.506
Authors: Juana Serret-Montaya; Jessie N Zurita-Cruz; Miguel A Villasís-Keever; Alejandra Aguilar-Kitsu; Claudia Del Carmen Zepeda-Martinez; Irving Cruz-Anleu; Beatriz C Hernández-Hernández; Sara R Alonso-Flores; Leticia Manuel-Apolinar; Leticia Damasio-Santana; Abigail Hernandez-Cabezza; José C Romo-Vázquez Journal: Pediatr Nephrol Date: 2020-02-10 Impact factor: 3.714
Authors: Damiano Pizzol; Tao Xiao; Lin Yang; Jacopo Demurtas; Daragh McDermott; Andrea Garolla; Antonella Nardelotto; Igor Grabovac; Pinar Soysal; Rumeyza Turan Kazancioglu; Nicola Veronese; Lee Smith Journal: Int J Impot Res Date: 2020-05-01 Impact factor: 2.896
Authors: Renato Cozzi; Maria Rosaria Ambrosio; Roberto Attanasio; Claudia Battista; Alessandro Bozzao; Marco Caputo; Enrica Ciccarelli; Laura De Marinis; Ernesto De Menis; Marco Faustini Fustini; Franco Grimaldi; Andrea Lania; Giovanni Lasio; Francesco Logoluso; Marco Losa; Pietro Maffei; Davide Milani; Maurizio Poggi; Michele Zini; Laurence Katznelson; Anton Luger; Catalina Poiana Journal: Eur J Endocrinol Date: 2022-02-03 Impact factor: 6.664