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Gulamhusein N, Ahmed SB, Holodinsky JK, Buchan M, Hernandez-Reyes A, Pyakurel S, Sola DY, Pajevic M, Dumanski SM. The Association Between Testosterone and Vascular Function in Reproductive-Aged Females With Chronic Kidney Disease. CJC Open 2024; 6:530-538. [PMID: 38487057 PMCID: PMC10935681 DOI: 10.1016/j.cjco.2023.11.006] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/22/2023] [Accepted: 11/07/2023] [Indexed: 03/17/2024] Open
Abstract
Cardiovascular disease is the leading cause of death in women, and women with chronic kidney disease (CKD) experience especially elevated risk. This study examined the association between testosterone and vascular function in 61 reproductive-aged females with CKD. Testosterone levels and measures of vascular function were assessed, including pulse wave velocity, aortic augmentation, flow-mediated dilation (FMD), and velocity time integral. Multivariable linear regression analyses assessed the relationship between testosterone and each measure of vascular function. No associations were observed between testosterone and vascular function outcomes, although a significant positive association between testosterone-to-estradiol ratio and FMD was demonstrated. Although testosterone levels were not independently predictive of vascular function, the level of testosterone relative to estradiol was associated with FMD and may therefore influence endothelial function in the high-risk population of reproductive-aged female patients with CKD.
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Affiliation(s)
- Nabilah Gulamhusein
- Department of Medicine, Cumming School of Medicine, University of Calgary, Calgary, Alberta, Canada
- Libin Cardiovascular Institute, Calgary, Alberta, Canada
| | - Sofia B. Ahmed
- Department of Medicine, Cumming School of Medicine, University of Calgary, Calgary, Alberta, Canada
- Libin Cardiovascular Institute, Calgary, Alberta, Canada
- Department of Medicine, Faculty of Medicine and Dentistry, University of Alberta, Edmonton, Alberta, Canada
- O’Brien Institute for Public Health, University of Calgary, Calgary, Alberta, Canada
| | - Jessalyn K. Holodinsky
- O’Brien Institute for Public Health, University of Calgary, Calgary, Alberta, Canada
- Department of Emergency Medicine, University of Calgary, Calgary, Alberta, Canada
- Center for Health Informatics, University of Calgary, Calgary, Alberta, Canada
| | - Marrissa Buchan
- Department of Veterinary Medicine, University of Calgary, Calgary, Alberta, Canada
| | - Ana Hernandez-Reyes
- Department of Veterinary Medicine, University of Calgary, Calgary, Alberta, Canada
| | - Susan Pyakurel
- Department of Veterinary Medicine, University of Calgary, Calgary, Alberta, Canada
| | - Darlene Y. Sola
- Department of Medicine, Cumming School of Medicine, University of Calgary, Calgary, Alberta, Canada
- Libin Cardiovascular Institute, Calgary, Alberta, Canada
- O’Brien Institute for Public Health, University of Calgary, Calgary, Alberta, Canada
| | - Milada Pajevic
- Libin Cardiovascular Institute, Calgary, Alberta, Canada
| | - Sandra M. Dumanski
- Department of Medicine, Cumming School of Medicine, University of Calgary, Calgary, Alberta, Canada
- Libin Cardiovascular Institute, Calgary, Alberta, Canada
- O’Brien Institute for Public Health, University of Calgary, Calgary, Alberta, Canada
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2
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Lau L, Wiebe N, Ramesh S, Ahmed S, Klarenbach S, Carrero JJ, Stenvinkel P, Thorand B, Senior P, Tonelli M, Bello AK. Associations of Estradiol With Mortality and Health Outcomes in Patients Undergoing Hemodialysis: A Prospective Cohort Study. Can J Kidney Health Dis 2023; 10:20543581231209233. [PMID: 37928249 PMCID: PMC10624074 DOI: 10.1177/20543581231209233] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/30/2023] [Accepted: 09/16/2023] [Indexed: 11/07/2023] Open
Abstract
Background Both lower and higher estradiol (E2) levels have been associated with increased mortality among women with kidney failure. However, robust data are still lacking. Objective We investigated the interaction of diabetes and age on linear and nonlinear associations between E2 levels, adverse outcomes, and health-related quality of life (HRQOL) in Canadian women undergoing hemodialysis (HD). Design Population-based cohort study; data from Canadian Kidney Disease Cohort Study (CKDCS). Setting & patients A total of 427 women undergoing HD enrolled in the CKDCS. Measurements Baseline E2 (in pmol/L) and E2 tertiles (<38 pmol/L, 38-95 pmol/L, >95 pmol/L). Methods Cox-proportional hazards used for all-cause and cardiovascular disease (CVD) mortality. Fine-Gray models used for incident CVD. Mixed models used for Health Utilities Index Mark 3 (HUI3), Kidney Disease Quality of Life Physical Component Scores (KDQOL12-PCS), and Mental Component Scores (KDQOL12-MCS). Results Over a median follow-up of 3.6 (interquartile range [IQR]: 1.6-7.5) years, 250 (58.6%) participants died; 74 deaths (29.6%) were CV-related. Among 234 participants without prior CV events, 80 (34.2%) had an incident CVD event. There were no significant linear associations between E2 and all-cause mortality, CVD mortality, and incident CVD. However, E2 showed a significant concave association with all-cause mortality, but not with CVD mortality and incident CVD. Among patients aged ≥63 years, higher E2 levels were associated with lower HUI3 scores, mean difference (MD) = -0.062 per 1 - SD pmol/L, 95% confidence interval (CI) = -0.112 to -0.012, but the opposite was observed in younger patients (<63 years) in whom higher E2 levels were associated with higher HUI3 scores (MD = 0.032 per 1 - SD pmol/L, 95% CI = 0.008-0.055), Pinteraction = .045. No associations were observed among E2, KDQOL12-PCS (MD = -0.15 per 1 - SD pmol/L, 95% CI = -1.15 to 0.86), and KDQOL12-MCS (MD = -0.63 per 1 - SD pmol/L, 95% CI = -1.82 to 0.57). Limitations Unmeasured confounding and small sample size. Conclusions The association between E2 and all-cause mortality may be nonlinear, while no association was observed for CVD mortality, incident CVD, KDQOL12-PCS, and KDQOL12-MCS. Furthermore, the association between serum E2 and HUI3 was modified by age: Higher levels were associated with higher utility among women aged <63 years and the converse observed among older women.
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Affiliation(s)
- Lina Lau
- Institute of Epidemiology, Helmholtz Zentrum München, German Research Center for Environmental Health, Neuherberg, Germany
- International Helmholtz Research School for Diabetes, Helmholtz Zentrum München, German Research Center for Environmental Health, Neuherberg, Germany
- Institute for Medical Information Processing, Biometry, and Epidemiology, Ludwig Maximilians Universität München, Germany
- Department of Medicine, University of Alberta, Edmonton, Canada
| | - Natasha Wiebe
- Department of Medicine, University of Alberta, Edmonton, Canada
| | | | - Sofia Ahmed
- Department of Medicine, University of Calgary, AB, Canada
| | | | - Juan-Jesus Carrero
- Department of Medical Epidemiology and Biostatistics, Karolinska Institutet, Stockholm, Sweden
| | - Peter Stenvinkel
- Renal Unit, Department of Clinical Sciences and Technology, Karolinska Institutet, Stockholm, Sweden
| | - Barbara Thorand
- Institute of Epidemiology, Helmholtz Zentrum München, German Research Center for Environmental Health, Neuherberg, Germany
- Institute for Medical Information Processing, Biometry, and Epidemiology, Ludwig Maximilians Universität München, Germany
- German Center for Diabetes Research, Neuherberg, Germany
| | - Peter Senior
- Department of Medicine, University of Alberta, Edmonton, Canada
| | | | - Aminu K. Bello
- Department of Medicine, University of Alberta, Edmonton, Canada
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3
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Zhang K, Zhao L, Bin Y, Guo M, Zhou X, Li M, Han L, Li Q. Serum prolactin and gonadal hormones in hemodialysis women: a meta-analysis. BMC Endocr Disord 2023; 23:203. [PMID: 37749539 PMCID: PMC10518945 DOI: 10.1186/s12902-023-01452-w] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/03/2022] [Accepted: 09/08/2023] [Indexed: 09/27/2023] Open
Abstract
BACKGROUND A meta-analysis followed by PRISMA 2020 statement was performed aiming to present a whole prolactin and sex hormone profile in hemodialysis women. METHODS Literatures were searched in PubMed, Cochrane library, Embase, and Web of science before March 11, 2023. Trial sequential analysis (TSA) was performed to test the conclusiveness of this meta-analysis. Egger's test and trim-and-fill analysis was used to test publication bias. We took standardized mean difference (SMD) as pool effect of hormones values including prolactin (PRL), follicle-stimulating hormone (FSH), luteinizing hormone (LH), estradiol (E2) and progesterone (P). This study was registered in PROSPERO and the number was CRD42023394503. RESULTS Twenty-two articles from 13 countries were analyzed. Combining the results of TSA and meta-analysis, we found that compared with healthy control, hemodialysis women had higher PRL, follicular FSH and LH values and lower P levels (PRL: I2 = 87%, SMD 1.24, 95% CI: 0.79-1.69, p < 0.00001; FSH: I2 = 0%, SMD 0.34, 95% CI: 0.13-0.55, p = 0.002; LH: I2 = 39%, SMD 0.64, 95% CI: 0.34-0.93, p < 0.00001; P: I2 = 30%, SMD - 1.62, 95% CI: -2.04 to -1.20, p < 0.00001). What's more, compared with women after renal transplantation, hemodialysis women had higher PRL levels (I2 = 0%, SMD 0.51, 95% CI: 0.25-0.78, p = 0.0001). There was not enough evidence to draw a conclusion on the comparison of hormones between regular and irregular menses hemodialysis women. Egger's test and trim-and-fill analysis didn't show significant publication bias. CONCLUSIONS Hemodialysis women had higher serum PRL, follicular phase FSH, LH and lower serum P values compared with healthy control. PRL values of hemodialysis women were also higher than that of women after renal transplantation.
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Affiliation(s)
- Kailu Zhang
- Department of Obstetrics and Gynecology, the First Affiliated Hospital of Xi'an Jiaotong University, Xi'an, 710061, China
| | - Lanbo Zhao
- Department of Obstetrics and Gynecology, the First Affiliated Hospital of Xi'an Jiaotong University, Xi'an, 710061, China
| | - Yadi Bin
- Department of Obstetrics and Gynecology, the First Affiliated Hospital of Xi'an Jiaotong University, Xi'an, 710061, China
| | - Miao Guo
- Department of Obstetrics and Gynecology, the First Affiliated Hospital of Xi'an Jiaotong University, Xi'an, 710061, China
| | - Xue Zhou
- Department of Obstetrics and Gynecology, the First Affiliated Hospital of Xi'an Jiaotong University, Xi'an, 710061, China
| | - Min Li
- Department of Obstetrics and Gynecology, the First Affiliated Hospital of Xi'an Jiaotong University, Xi'an, 710061, China
| | - Lu Han
- Department of Obstetrics and Gynecology, the First Affiliated Hospital of Xi'an Jiaotong University, Xi'an, 710061, China
| | - Qiling Li
- Department of Obstetrics and Gynecology, the First Affiliated Hospital of Xi'an Jiaotong University, Xi'an, 710061, China.
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Oh ES, Steele CN, You Z, Nowak KL, Jovanovich AJ. Sex hormones and the risk of cardiovascular disease and mortality in male and female patients with chronic kidney disease: A systematic review and meta-analysis. Physiol Rep 2022; 10:e15490. [PMID: 36394074 PMCID: PMC9669609 DOI: 10.14814/phy2.15490] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/06/2022] [Accepted: 09/20/2022] [Indexed: 11/18/2022] Open
Abstract
Patients with chronic kidney disease (CKD) commonly experience sex hormone disturbances, which may be associated with the risk of cardiovascular disease (CVD) and mortality. This review aimed to systematically evaluate current findings on the association of sex hormone levels with the risk of CVD events and mortality (CVD and all-cause) in the CKD population. Articles were systematically searched in CINAHL, Cochrane, and PubMed. A total of 1739 articles were independently screened by two reviewers and 17 prospective cohort studies were included. The clinical conditions of the patients were those with non-dialysis CKD [mean/median estimated glomerular filtration rate (eGFR) between 15-51 ml/min/1.73 m2 ] and those on chronic dialysis (mean/median vintage between 6-125 months). The sample size ranged from 111 to 2419 and the mean/median age of subjects ranged from 52 to 72 years. The sex hormones studied were testosterone, estradiol, prolactin, dehydroepiandrosterone sulfate, and relaxin. A random-effects model was used to generate a pooled hazard ratio (HR) to evaluate the association of total testosterone levels with the risk of CVD and all-cause mortality. Most studies examined total testosterone levels (11 out of 17 studies) and studied only male patients (12 out of 17 studies). A lower total testosterone level was associated with a higher risk of CVD mortality [HR 4.37 (95% CI 1.40-13.65)] and all-cause mortality [1.96 (1.35-2.83)] in males with CKD. To conclude, there is a strong need for additional studies examining the association of sex hormones with cardiovascular and mortality risk in female patients with CKD.
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Affiliation(s)
- Ester S. Oh
- Division of Renal Diseases and HypertensionUniversity of Colorado Anschutz Medical CampusAuroraColoradoUSA
| | - Cortney N. Steele
- Division of Renal Diseases and HypertensionUniversity of Colorado Anschutz Medical CampusAuroraColoradoUSA
| | - Zhiying You
- Division of Renal Diseases and HypertensionUniversity of Colorado Anschutz Medical CampusAuroraColoradoUSA
| | - Kristen L. Nowak
- Division of Renal Diseases and HypertensionUniversity of Colorado Anschutz Medical CampusAuroraColoradoUSA
| | - Anna J. Jovanovich
- Division of Renal Diseases and HypertensionUniversity of Colorado Anschutz Medical CampusAuroraColoradoUSA
- VA Eastern Colorado Healthcare SystemAuroraColoradoUSA
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5
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Ali S, Dave NN. Sexual Dysfunction in Women With Kidney Disease. Adv Chronic Kidney Dis 2020; 27:506-515. [PMID: 33328067 DOI: 10.1053/j.ackd.2020.07.005] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/05/2020] [Revised: 07/02/2020] [Accepted: 07/15/2020] [Indexed: 12/23/2022]
Abstract
Sexual health is inversely associated with estimated glomerular filtration rate and is associated with adverse cardiovascular outcomes, depression, poor self-image, and impaired quality of life. Many women with chronic kidney disease (CKD) and ESKD experience symptoms of sexual dysfunction which is underrecognized secondary to a variety of factors including physicians' discomfort in discussing sexual health, patients' reluctance to bring up sexual health, difficulty in the assessment of sexual health in comparison to men, and the overall lack of well-conducted clinical studies in women. The pathophysiology is not fully understood but likely involves changes in sex hormones throughout the hypothalamic-pituitary-ovarian axis. Proper evaluation of this axis is necessary as treatment is tailored to these findings and can improve outcomes. A comprehensive assessment of sexual dysfunction inclusive of women with varying gender identification and sexual orientation, partnered with recognition and treatment of contributing factors as well as identifying the underlying cause, is paramount. With the lack of studies, particularly in women with CKD, treatment options, in some cases, can be considered unchartered territory. In this article, we will review available evidence on the pathophysiology, clinical manifestations, and treatment for sexual dysfunction in women with CKD and ESKD.
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Ramesh S, James MT, Holroyd-Leduc JM, Wilton SB, Seely EW, Hemmelgarn BR, Tonelli M, Wheeler DC, Ahmed SB. Estradiol and mortality in women with end-stage kidney disease. Nephrol Dial Transplant 2020; 35:1965-1972. [PMID: 32865207 DOI: 10.1093/ndt/gfaa126] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/03/2019] [Accepted: 04/02/2020] [Indexed: 12/18/2022] Open
Abstract
BACKGROUND Young women with end-stage kidney disease (ESKD) have early menopause compared with women in the general population and the highest mortality among the dialysis population. We hypothesized that low estrogen status was associated with death in women with ESKD. METHODS We measured estradiol and sex hormone levels in female ESKD patients initiating hemodialysis from 2005 to 2012 in four Canadian centers. We divided women into quintiles based on estradiol levels and tested for associations between the estradiol level and cardiovascular (CV), non-CV and all-cause mortality. Participants were further dichotomized by age. RESULTS A total of 482 women (60 ± 15 years of age, 53% diabetic, estradiol 116 ± 161 pmol/L) were followed for a mean of 2.9 years, with 237 deaths (31% CV). Estradiol levels were as follows (mean ± standard deviation): Quintile 1: 19.3 ± 0.92 pmol/L; Quintile 2: 34.6 ± 6.6 pmol/L; Quintile 3: 63.8 ± 10.6 pmol/L; Quintile 4: 108.9 ± 19.3; Quintile 5: 355 ± 233 pmol/L. Compared with Quintile 1, women in Quintiles 4 and 5 had significantly higher adjusted all-cause mortality {hazard ratio [HR] 2.12 [95% confidence interval (CI) 1.38-3.25] and 1.92 [1.19-3.10], respectively}. Similarly, compared with Quintile 1, women in Quintile 5 had higher non-CV mortality [HR 2.16 (95% CI 1.18-3.96)]. No associations were observed between estradiol levels and CV mortality. When stratified by age, higher quintiles were associated with greater all-cause mortality (P for trend <0.001) and non-CV mortality (P for trend = 0.02), but not CV mortality in older women. CONCLUSIONS In women with ESKD treated with hemodialysis, higher estradiol levels were associated with greater all-cause and non-CV mortality. Further studies are required to determine the mechanism for the observed increased risk.
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Affiliation(s)
- Sharanya Ramesh
- Department of Medicine, University of Calgary, Calgary, Alberta, Canada
| | - Matthew T James
- Department of Medicine, University of Calgary, Calgary, Alberta, Canada.,Libin Cardiovascular Institute of Alberta, affiliated with University of Calgary and Alberta Health Services, Calgary, Alberta, Canada.,Cumming School of Medicine, Alberta Kidney Disease Network, Calgary, Alberta, Canada.,Department of Community Health Sciences, University of Calgary, Calgary, Canada
| | - Jayna M Holroyd-Leduc
- Department of Medicine, University of Calgary, Calgary, Alberta, Canada.,Department of Community Health Sciences, University of Calgary, Calgary, Canada
| | - Stephen B Wilton
- Department of Medicine, University of Calgary, Calgary, Alberta, Canada.,Libin Cardiovascular Institute of Alberta, affiliated with University of Calgary and Alberta Health Services, Calgary, Alberta, Canada.,Department of Community Health Sciences, University of Calgary, Calgary, Canada
| | - Ellen W Seely
- Division of Endocrinology, Diabetes and Hypertension, Department of Medicine, Brigham and Women's Hospital, Harvard University, Boston, MA, USA
| | - Brenda R Hemmelgarn
- Department of Medicine, University of Calgary, Calgary, Alberta, Canada.,Libin Cardiovascular Institute of Alberta, affiliated with University of Calgary and Alberta Health Services, Calgary, Alberta, Canada.,Cumming School of Medicine, Alberta Kidney Disease Network, Calgary, Alberta, Canada.,Department of Community Health Sciences, University of Calgary, Calgary, Canada.,Interdisciplinary Chronic Disease Collaboration, Calgary, Alberta, Canada
| | - Marcello Tonelli
- Department of Medicine, University of Calgary, Calgary, Alberta, Canada.,Cumming School of Medicine, Alberta Kidney Disease Network, Calgary, Alberta, Canada.,Department of Community Health Sciences, University of Calgary, Calgary, Canada.,Interdisciplinary Chronic Disease Collaboration, Calgary, Alberta, Canada
| | - David C Wheeler
- Department of Nephrology, University College London, London, UK
| | - Sofia B Ahmed
- Department of Medicine, University of Calgary, Calgary, Alberta, Canada.,Libin Cardiovascular Institute of Alberta, affiliated with University of Calgary and Alberta Health Services, Calgary, Alberta, Canada.,Cumming School of Medicine, Alberta Kidney Disease Network, Calgary, Alberta, Canada
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8
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Gungor O, Kocyigit I, Carrero JJ, Yılmaz MI. Hormonal changes in hemodialysis patients: Novel risk factors for mortality? Semin Dial 2017; 30:446-452. [PMID: 28608932 DOI: 10.1111/sdi.12611] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/16/2022]
Abstract
Patients with end-stage renal disease undergoing dialysis commonly experience derangements in the hypothalamic-pituitary-gonadal axis together with alterations at the level of synthesis and clearance of many hormones. This hormonal imbalance, even if asymptomatic, has recently been associated with increased mortality in these patients. In this review, we summarize observational and mechanistic evidence linking hormonal alterations at the level of the thyroid and sex-hormone systems with this mortality risks.
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Affiliation(s)
- Ozkan Gungor
- Nephrology Department, Faculty of Medicine, Kahramanmaraş Sütçü İmam University, Kahramanmaras, Turkey
| | - Ismail Kocyigit
- Nephrology Department, Erciyes University Faculty of Medicine, Kayseri, Turkey
| | - Juan Jesus Carrero
- Division of Renal Medicine, Centre for Gender Medicine and Centre for Molecular Medicine, Karolinska Institute, Stockholm, Sweden
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9
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Ahmed SB, Ramesh S. Sex hormones in women with kidney disease. Nephrol Dial Transplant 2016; 31:1787-1795. [DOI: 10.1093/ndt/gfw084] [Citation(s) in RCA: 55] [Impact Index Per Article: 6.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/06/2015] [Accepted: 03/19/2016] [Indexed: 12/21/2022] Open
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10
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Gungor O, Kircelli F, Voroneanu L, Covic A, Ok E. Hormones and Arterial Stiffness in Patients with Chronic Kidney Disease. J Atheroscler Thromb 2013; 20:698-707. [DOI: 10.5551/jat.18580] [Citation(s) in RCA: 8] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/11/2022] Open
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