Written by Noha Elsheikh, Nevine Sherif, Sameh Abou Zeid, Mervat Eldamarawy, Ahmed Ali, Amal Ismail Sabry
Parent Category: Year 2016, Volume 8
Category: Volume 8, Issue 6, June 2016
Introduction: The burden on the cardiovascular system is the main cause of mortality in chronic renal patients, and bone disease, which also may cause disability, is one of the most important complications in those patients. The aim of this study was to determine the link between cardiovascular and bone disease, which frequently occur together.
Methods: In this matched case-control study, 70 subjects were subjected for full laboratory assessment as well as estimation of parathyroid hormone (PTH) level, vitamin D level, complete echocardiography, and dual energy absorptiometry. Of the 70 patients, 50 were on regular hemodialysis, and there were 20 normal controls matched with the patients with respect to age and gender.
Results: There was a significant decrease in the mean value of serum vitamin D in the hemodialysis patients, i.e., their mean value was 20.47 ± 9.60 whereas the controls had a mean value of 37.15 ± 7.67. Thus, there was a highly-significant, negative correlation between vitamin D and left ventricular mass (LVM) in the patients. We found that there was a highly-significant increase in the mean PTH levels of the patients (820.22 ± 393.51), whereas it was 57.60 ± 13.72 for the controls. The statistical significance was less than 0.001, a highly-significant increase in the mean of the T score levels in the patients (-2.15 ± 2.56), whereas it was -0.47 ± 0.71 for the controls with a statistical significance of less than 0.001. There also was a highly-significant correlation between the T score and LVM.
Conclusion: A significant correlation was found between bone disease and the occurrence of a left ventricular mass. We recommend early strict correction of the serum levels of vitamin D, PTH, calcium, and phosphorus.
NIKE AIR MAXAir Jordan 1
Keywords: cardiovascular complication, hemodialysis, echocardiography
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Ethics of Publishing Case Reports: Do We Need Ethics Approval and Patient Consent?
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The worldwide spread of COVID-19 as an emerging, rapidly evolving situation, and the dramatic need of urgent medicine or vaccine, has rapidly brought new hypotheses for pathophysiology and potential medicinal agents to the fore. It is crucial that the research community provide a way to publish this research in a timely manner.
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The 6th World Conference on Research Integrity (WCRI) is to be held on June 2-5, 2019 in Hong Kong.
The WCRI is the largest and most significant international conference on research integrity. Since the first conference in Lisbon in 2007, it has given researchers, teachers, funding agencies, government officials, journal editors, senior administrators, and research students opportunities to share experiences and to discuss and promote integrity in research. Read more:
TDR Clinical Research and Development Fellowships
Call for applications
Deadline for submission: 7 March 2019, 16:00 (GMT)
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Meta-Analysis Workshops in New York, USA, and London, UK, in April and May 2019
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About the Instructor
Dr. Michael Borenstein, one of the authors of Introduction to Meta-Analysis, is widely recognized for his ability to make statistical concepts accessible to researchers as well as to statisticians. He has lectured widely on meta-analysis, including at the NIH, CDC, and FDA. Read more: