Science Current Events | Science News | Brightsurf.com
 
Email a Friend Send to a friend
Printer Friendly Print Precision blood pressure measurement to improve heart health

Precision blood pressure measurement to improve heart health

June 16, 2008

A University of Queensland researcher is trialling new, cutting-edge technology for measuring blood pressure and the health of the heart. The study, led by Dr James Sharman from the School of Medicine, aims to determine the effectiveness of measuring central blood pressure. This will help guide treatment management decisions of patients with high blood pressure (hypertension), a condition that affects nearly 30 per cent of the Australian population.

"We are very excited about this study as it could provide the framework for a better way to treat hypertension. It has been designed to ensure that all people enrolled receive optimal care," Dr Sharman said. Dr Sharman said it was now well recognised that traditional measures of blood pressure, using a cuff around the upper arm, did not provide a complete understanding of the true pressures that could be experienced by the heart and other vital organs. This deficit could have major implications for the appropriate diagnosis and treatment of people with hypertension. The new technology involves a quick, non-invasive test that measures central blood pressure by recording the pulse at the wrist. "We also give each person advice on the best way to work with their usual doctor to ensure continued benefit after the trial has finished. We feel that this study truly represents a win-win situation for the patient and their doctor," Dr Sharman said. Men and women aged between 18 and 75 years, who have been diagnosed with hypertension and are taking at least 1, but no more than 3, medications for hypertension are invited to participate.




The study is over 12 months and participants will be asked to visit the Princess Alexandra Hospital every 3 months. Each participant will receive a comprehensive scan of the structure and function of their heart.

Blood pressure will be monitored by doctors who specialise in hypertension. Participants (and their doctors) will receive all clinical information.


Research Australia



Related Blood Pressure Current Events and Blood Pressure News Articles Blood Pressure Current Events and Blood Pressure News RSS Blood Pressure Current Events and Blood Pressure News RSS
1930s drug slows tumor growth
Drugs sometimes have beneficial side effects. A glaucoma treatment causes luscious eyelashes. A blood pressure drug also aids those with a rare genetic disease.

NHLBI stops enrollment in study on resuscitation methods for cardiac arrest
Enrollment has ended early in a large, multicenter clinical trial comparing two distinct resuscitation strategies delivered by emergency medical service (EMS) providers to increase blood flow during cardiac arrest.

Key player identified in cascade that leads to hypertension-related kidney damage
A key player in a cascade that likely begins with stress and leads to high blood pressure and kidney damage has been identified by researchers who say the finding may lead to better ways to control both.

Study suggests dentists can identify patients at risk for fatal cardiovascular event
A new study indicates dentists can play a potentially life-saving role in health care by identifying patients at risk of fatal heart attacks and referring them to physicians for further evaluation.

New class of molecules may help prevent fatal complication in patients with kidney disease
Researchers at the University of Maryland School of Medicine have made an important discovery about why potassium builds up to dangerous levels in the bloodstream, a relatively common medical problem that affects about eight percent of hospitalized patients.

Researchers identify the three killer indicators that are even worse than high cholesterol
Researchers at the University of Warwick have identified a particular combination of health problems that can double the risk of heart attack and cause a three-fold increase in the risk of mortality.

Help your kidneys: Pass on salt and diet soda
Individuals who consume a diet high in sodium or artificially sweetened drinks are more likely to experience a decline in kidney function, according to two papers being presented at the American Society of Nephrology's annual meeting in San Diego, California.

Can charcoal fight heart disease in kidney patients?
Charcoal may provide a new approach to managing the high rate of heart disease in patients with advanced kidney disease, according to preliminary research being presented at the American Society of Nephrology's 42nd Annual Meeting and Scientific Exposition in San Diego, CA.

A decade later, lifestyle changes or metformin still lower type 2 diabetes risk
Intensive lifestyle changes aimed at modest weight loss reduced the rate of developing type 2 diabetes by 34 percent compared with placebo in people at high risk for the disease, researchers conclude based on 10 years of data.

Web-based nutrition program reduces health care costs for employees with cardiac risk factors
Researchers from Boston University School of Medicine (BUSM) and Boston University School of Public Health (BUSPH) have shown that an employer-sponsored, internet-based diet and exercise program shows promise as a low-cost benefit to lower healthcare costs for those at higher risk for above-average costs and healthcare utilization such as cardiac, hyperlipidemia, hypertension or diabetes patients. These findings appear in the current issue of the Journal of Medical Internet Research.
More Blood Pressure Current Events and Blood Pressure News Articles
Omron HEM-780 Automatic Blood Pressure Monitor with ComFit Cuff

Omron HEM-780 Automatic Blood Pressure Monitor with ComFit Cuff
by Omron

1-touch operation with up to 40% faster readings Extra-large digital display Features hypertension indicator, morning hypertension indicator & irregular heartbeat 2-person/200-total measurement memory with date & time stamp Features 8-week morning & 8-week evening averages per user ComFit (TM) cuff fits arms 9 - 17 in circumference Includes batteries, AC adapter & carrying case 5-year limited warranty

Omron HEM-712C Automatic Blood Pressure Monitor with IntelliSense

Omron HEM-712C Automatic Blood Pressure Monitor with IntelliSense
by Omron

Blood Pressure Monitor with Auto Inflatable Cuff / New and improved - now stores 14 readings in memory / Monitor your health with ease! New and improved - now stores 14 readings in memory

Omron HEM-790IT Automatic Blood Pressure Monitor with Advanced Omron Health Management Software

Omron HEM-790IT Automatic Blood Pressure Monitor with Advanced Omron Health Management Software
by Omron

Automatic Blood Pressure Monitor w/ComFit Cuff Portable blood pressure monitor detects morning hypertension and irregular heartbeats, simple, one-touch operation, extra large display, 2-user, 200 memory w/time/date stamp Includes Omron Health Management Software, ComFit Cuff, AC adaptor, carrying case, CD Rom, USB Cable, 4-AA batteries

Omron HEM-650 Wrist Blood Pressure Monitor with APS (Advanced Positioning Sensor)

Omron HEM-650 Wrist Blood Pressure Monitor with APS (Advanced Positioning Sensor)
by Omron

The Omron HEM Wrist Blood Pressure Monitor with with Advanced Positioning Sensor Technology is the newest wrist blood pressure monitor from Omron the leading brand of heart monitors recommended by more pharmacists and doctors

Omron HEM-711 DLX Automatic Blood Pressure Monitor with Comfit Cuff

Omron HEM-711 DLX Automatic Blood Pressure Monitor with Comfit Cuff
by Omron

The brand new HEM-711DLX Automatic Blood Pressure Monitor by Omron Healthcare is at the cutting edge of blood pressure technology and the perfect way to keep a watchful eye on your health. It features Intelli-sence Technology for accurate readings up to 2.5 times faster than competitive products, and with its quiet 1-Touch automatic operation, using a blood pressure monitor has never been easier. The extra large digital display allows you to comfortably see systolic and diastolic blood pressure and pulse, as well as the date and time. Advanced Diagnostics options include: a hypertension indicator (according to the AHA guidelines), irregular heartbeat detector, excessive body motion detector, advanced averaging and a 60 memory storage with date and time stamp. The Comfit cuff is pre-formed...

Panasonic EW3109W Upper Arm Blood Pressure Monitor (White)

Panasonic EW3109W Upper Arm Blood Pressure Monitor (White)
by Panasonic

The Panasonic EW3109W Automatic Arm Blood Pressure Monitor is the first portable arm unit in the industry. The easy-fit cuff, designed for comfort and to assure correct and accurate use, rolls around the slim baton-style monitor for portability. The large "Easy Read" LCD display gives you digital readings on inflation with memory capabilities that can capture up to 90 readings with an averaging feature allowing you to save and track readings over time. Panasonic's Digital Filter Technology assures accurate measurement of blood pressure readings every time with sensors that isolate and detect only essential pulse oscillation, thereby eliminating noise factors which can cause unreliable measurements. The Flashing Warning System alerts you if your blood pressure reading is high or...

Omron HEM-432C Manual Inflation Blood Pressure Monitor

Omron HEM-432C Manual Inflation Blood Pressure Monitor
by Omron

Omron HEM 432C Digital Blood Pressure Monitor-Manual Inflation

Omron HEM-670IT Wrist Blood Pressure Monitor with APS (Advanced Positioning Sensor) and Advanced Omron Health Management Software

Omron HEM-670IT Wrist Blood Pressure Monitor with APS (Advanced Positioning Sensor) and Advanced Omron Health Management Software
by Omron

Omron HEM IT Automatic Wrist Blood Pressure Monitor has Advanced Positioning Sensor Technology which automatically confirms monitor is at heart level Detects Morning Hypertension Important Predictor of Increased Risk of Stroke

The Blood Pressure Cure: 8 Weeks to Lower Blood Pressure without Prescription Drugs

The Blood Pressure Cure: 8 Weeks to Lower Blood Pressure without Prescription Drugs
by Robert E. Kowalski (Author)

"The book is exceptional in its clarity and depth. I would recommend it to anyone with a tendency to hypertension."
—Charles Keenan Jr., M.D., Associate Professor of Family Practice, UCLA

"Hypertension is an important member of the quartet of risk factors for cardiovascular disease--the other three are elevated cholesterol levels, diabetes, and cigarette smoking. Robert Kowalski endeavors to bring all these risk factors under control without resorting to medications. This book presents simple answers to the questions that arise when people take charge of their own health in partnership with their physician."
—Calvin Ezrin, M.D., author of Your Fat Can Make You Thin

"The Blood Pressure Cure offers a comprehensive, nutritionally sound, and easily...

Omron HEM 629 Auto Inflate Wrist Blood Pressure Monitor

Omron HEM 629 Auto Inflate Wrist Blood Pressure Monitor
by Omron

Clinically proven accuracy * Automatic inflation and deflation * 21 memory storage * Attached cuff for wrist sizes 5 1/3Ì to 7 2/3 * Operates on 2 AAA batteries (included) * Convenient carrying case * 5 year limited warranty * Shipping Carton Size: 12 L x 10 W x 6 H

© 2009 BrightSurf.com