2-arm blood pressure check indicator for risk from heart disease or death
2012-01-30
(Press-News.org) A systematic review and meta-analysis carried out by researchers at the University of Exeter Peninsula College of Medicine and Dentistry (PCMD) has found that differences in systolic blood pressure between arms could be a useful indicator of the likelihood of vascular risk and death.
The findings add support to the calls for both-arm blood pressure checks to be performed as standard.
The review is published in The Lancet online today (30th January) and the study is supported by the Royal College of General Practitioners, the South West GP Trust and the National Institute for Health Research Peninsula Collaboration for Leadership in Applied Health Research and Care.
The study reviewed 28 papers covering difference in systolic blood pressure between arms. It found significant evidence to suggest that a difference of 15mm Hg or more was associated with increased risk of: peripheral vascular disease (the narrowing and hardening of the arteries that supply blood to the legs and feet); pre-existing cerebrovascular disease (affecting the blood supply to the brain and often associated with cognitive issues such as dementia); and mortality, both as a result of cardiovascular problems and generally.
The risk of peripheral vascular disease was also increased at a difference of 10mm Hg or more.
The findings further support the need for both-arm blood pressure checks to be the norm – not least because most cases are 'clinically silent' and such checks would better identify those at risk.
Dr. Christopher Clark, Clinical Academic Fellow at PCMD and a GP in Witheridge, Devon, led the study. He said: "We set out to investigate whether there was an association between differences in systolic blood pressure between arms and vascular disease and mortality. Our findings indicate a strong association, and that differences of 10mm Hg or 15mm Hg or more might help to identify patients who are at risk and who need further vascular assessment. More research is required in order to transfer our findings to clinical practice, but in the meanwhile we will be flagging the results of our review to the UK Vascular Check programme."
INFORMATION: END
ELSE PRESS RELEASES FROM THIS DATE:
2012-01-30
The partners at Abraham, Watkins, Nichols, Sorrels, Agosto & Friend are pleased to announce that attorney Muhammad S. Aziz has been named partner at the firm.
Attorney Muhammad S. Aziz has been an associate with the firm since 2006. Prior to joining the firm, Mr. Aziz worked at Price Waterhouse Coopers as a business assurance auditor for four years. He is a graduate of the University of Houston Law Center, and has a Bachelor of Laws from the University of London, England.
Board Certified in Personal Injury Trial Law by the Texas Board of Legal Specialization, ...
2012-01-30
Researchers studying a rare, lethal childhood tumor of the brainstem discovered that nearly 80 percent of the tumors have mutations in genes not previously tied to cancer. Early evidence suggests the alterations play a unique role in other aggressive pediatric brain tumors as well.
The findings from the St. Jude Children's Research Hospital – Washington University Pediatric Cancer Genome Project (PCGP) offer important insight into a poorly understood tumor that kills more than 90 percent of patients within two years. The tumor, diffuse intrinsic pontine glioma (DIPG), ...
2012-01-30
In a study to the genetic variance of human metabolism, researchers have identified thirty one regions of the genome that were associated with levels of circulating metabolites, i.e., small molecules that take part in various chemical reactions of human body. Many of the studied metabolites are biomarkers for cardiovascular disease or related disorders, thus the loci uncovered may provide valuable insight into the biological processes leading to common diseases.
Laboratory tests used in the clinic typically monitor one or few circulating metabolites. The researchers at ...
2012-01-30
The Holiday Inn Express & Suites Atlanta Perimeter Hotel (North) near Perimeter Mall in Dunwoody, GA announces the Gas Card Package. Available for a limited time, guests who book this package will receive a $25 Gas Card and deluxe room accommodations. Rooms start at $119/night USD and the gas card is issued at the completion of stay. Some restrictions and blackout dates may apply.
"Perfect for anyone on a road trip to Atlanta or just passing through, the Gas Card Package is a great opportunity for hotel guests to enjoy special savings," explains Pamela ...
2012-01-30
A study published in Nature Climate Change today finds that tropical vegetation contains 21 percent more carbon than previous studies had suggested. Using a combination of remote sensing and field data, scientists from Woods Hole Research Center (WHRC), Boston University, and the University of Maryland were able to produce the first "wall-to-wall" map (with a spatial resolution of 500 m x 500 m) of carbon storage of forests, shrublands, and savannas in the tropics of Africa, Asia, and South America. Colors on the map represent the amount of carbon density stored in the ...
2012-01-30
Attentiveness in kindergarten accurately predicts the development of "work-oriented" skills in school children, according to a new study published by Dr. Linda Pagani, a professor and researcher at the University of Montreal and CHU Sainte-Justine. Elementary school teachers made observations of attention skills in over a thousand kindergarten children. Then, from grades 1 to 6, homeroom teachers rated how well the children worked both autonomously and with fellow classmates, their levels of self-control and self-confidence, and their ability to follow directions and rules. ...
2012-01-30
ANN ARBOR, Mich. — Most parents report that they typically require their child to use a life-saving booster seat, but more than 30 percent said they do not enforce this rule when their child is riding with another driver.
The study, conducted by child health experts at University of Michigan's C.S. Mott Children's Hospital, also revealed that 45 percent of parents do not require their kids to use a booster when driving other children who do not have one.
"The majority of parents reported that their children between the ages of four and eight use a safety seat when ...
2012-01-30
Today, ZyLAB, a leading eDiscovery and information management technology company, officially released the first in its series of new ZyLAB Cloud Collectors to capture email from Microsoft Exchange Online, part of Office 365 , and all email messaging applications that support Exchange ActiveSync Protocol, Post Office Protocol (POP3), and Internet Message Access Protocol (IMAP), such as Gmail, Hotmail, AOL, Verizon and Comcast, among others. The supported data types span messages, nested messages, attachments, calendar items and tasks, and contacts that are stored within ...
2012-01-30
One of the largest studies to investigate lumbar spine disc degeneration found that adults who are overweight or obese were significantly more likely to have disc degeneration than those with a normal body mass index (BMI). Assessments using magnetic resonance imaging (MRI) show elevated BMI is associated with an increased number of levels of degenerated disks and greater severity of disc degeneration, including narrowing of the disc space. Details of this study now appear in Arthritis & Rheumatism, a journal published by Wiley-Blackwell on behalf of the American College ...
2012-01-30
A raft of new technologies and trends are set to change the currency exchange landscape beyond recognition in the years to come, say currency exchange specialists Currencies Direct.
The main drivers of this sea-change are digital wallet technology, smartphones and tablet computers, and the rise of video-based Internet content. These technologies are changing consumer behaviour beyond recognition, and companies within the payments and currency exchange sector who do not adapt to these changes risk being left behind.
Digital wallets and electronic payment systems are ...
LAST 30 PRESS RELEASES:
[Press-News.org] 2-arm blood pressure check indicator for risk from heart disease or death
