Navigation Links
Increased Nighttime BP, a Significant Predictor of Congestive Heart Failure

Risks of congestive heart failure are more accurately shown by an increased nighttime BP than with a traditional office BP measurement//.

A new study by the researchers at Uppsala University revealed that a high blood pressure levels at night associates with an increased risk of congestive heart failure.

Congestive heart failure (CHF) is one of the most common, costly, disabling, and deadly diseases. Once diagnosed as having CHF, patients have a 1 in 3 chance of dying within 1 year and a 2 in 3 chance of dying within 5 years, according to background information in the article. The death rate associated with CHF exceeds that of most cancers, although recent reports suggest an improving prognosis. The predominant causes of CHF are hypertension and coronary heart disease, and high blood pressure (BP) is suggested to be the most important risk factor for CHF.

Previous studies have established that 24-hour BP measurements, which provide information that is not obtained from conventional office-based BP measurement, such as average BP over a 24-hour period and night-day patterns, are powerful predictors of cardiovascular illness and death. However, no previous studies have examined 24-hour ambulatory (as opposed to office-measured) BP as a predictor of CHF in persons free of CHF at baseline.

Erik Ingelsson, M.D., Ph.D., of Uppsala University, Uppsala, Sweden, and colleagues analyzed BP characteristics of 951 elderly men, free of CHF, valvular disease, and left ventricular hypertrophy at baseline between 1990 and 1995. They followed the participants until the end of 2002. Twenty-four-hour ambulatory blood pressure monitoring was performed at baseline, and the blood pressure variables were analyzed as predictors of subsequent CHF.

Seventy men developed heart failure during follow-up. In analysis adjusted for antihypertensive treatment and established risk factors for CHF (heart attack, diabetes, smoking, body mass index, an d serum cholesterol level), a 9–mm Hg increase in nighttime ambulatory diastolic blood pressure and the presence of ‘nondipping’ blood pressure (BP that is at least as high at night as during the day) were associated with an increased risk of CHF. Nighttime ambulatory diastolic blood pressure and nondipping blood pressure were also significant predictors of CHF after excluding all participants who had a heart attack before baseline or during follow-up.

Furthermore, a nondipping nighttime BP pattern increased the risk of CHF even after adjusting for conventional office BP measurement. ‘This indicates that nighttime BP patterns may be important in development of CHF and that a traditional office BP measurement does not capture all of the increased risk that an increased nighttime BP conveys,’ the authors write.

‘Nighttime BP appears to convey additive risk information about CHF, but its clinical value remains to be established in future studies.’

Source: Eureklert
'"/>




Related medicine news :

1. Use of Cellular Phones associated with Increased risk of Brain Tumors
2. Increased Heart Attack Risk From Celebrex,Vioxx
3. Allergy Risk Increased by Kerosene Use
4. Fewer teeth & Increased Ischemic Stroke risk
5. Young Smokers at Increased Risk Of Developing a Heart Attack
6. Women With Diabetes At Increased Risk Of Developing Cognitive Impairment
7. Asbestos Exposure Associated With An Increased Risk For Autoimmune Disease
8. Schizophrenics On Medication At An Increased Risk For Developing Diabetes
9. Diabetics Found To Be At An Increased Risk Of Developing Cancer
10. Increased Risk For Venous Thrombosis In Cancer Patients
11. Increased risk of common infections in patients suffering from diabetes
Post Your Comments:
*Name:
*Comment:
*Email:


(Date:6/24/2017)... ... 2017 , ... The Pennsylvania Athletic Trainers’ Society’s (PATS) Annual ... Convention Center on June 8-10. The weekend consisted of many educational presentations, ... scholarship presentations, and professional networking. , On Friday June 9th, PATS hosted ...
(Date:6/23/2017)... RI (PRWEB) , ... June 23, 2017 , ... ... Care Network today announced the launch of Care Management Alerts and Dashboards, an ... 140,000 patients throughout Rhode Island. , RIQI’s Care Management Alerts and Dashboards provide ...
(Date:6/23/2017)... ... June 24, 2017 , ... Studies show evidence that carotenoids and ... of visual loss in these patients. , But how often do ophthalmologists and optometrists ... to patients at risk of or with early symptoms of AMD? A study ...
(Date:6/23/2017)... ... June 23, 2017 , ... Everybody has their own personal preference ... to read it, and some people don't like it at all. FindaTopDoc took a ... found: , Erotic literature can give readers a taste of their deepest, darkest fantasies ...
(Date:6/23/2017)... ... June 23, 2017 , ... Georgia ... Sept. 18 to 20. , The two-day conference is focused on advancing scientific ... of improving patients’ lives and eliminating racial breast cancer-related disparities. The conference theme ...
Breaking Medicine News(10 mins):
(Date:6/14/2017)... The Bio Supply Management Alliance (BSMA) has ... and the Biomedical Manufacturing Network to advance ... California by providing a platform for ... workforce development. The primary focus of this alliance is ... well as small and mid-sized biomedical companies. ...
(Date:6/10/2017)... , June 9, 2017  Shane K. Burchfield, DPM, is recognized ... excellence as a Podiatrist in Alabama . ... Family First Foot Care. He brings over 20 years of experience, ... management and healthcare, to his role. ... Care, PC is pleased to welcome you to his ...
(Date:6/8/2017)... Texas , June 8, 2017 /PRNewswire/ ... a leading developer and manufacturer of diagnostic ... announced today that Cressey & Company LP ... firm, has completed a growth-focused investment in ... a majority ownership position from selling shareholder, ...
Breaking Medicine Technology: