Sunday, February 28, 2010

Medical News

Medical News


Patients and doctors differ in assessment of asthma control

Posted: 28 Feb 2010 04:00 PM PST

Results from a South-African study confirm that doctors and patients often disagree in their assessment of asthma control.

Novel antiviral compound effective against bird flu

Posted: 28 Feb 2010 04:00 PM PST

A novel antiviral compound is effective against H5N1 avian influenza, including highly pathogenic and oseltamivir-resistant strains of the virus, a study in mice shows.

Early asthma diagnosis may influence career path

Posted: 28 Feb 2010 04:00 PM PST

A diagnosis of asthma before completion of full-time education may influence an individual's career path, say researchers.

IBD inpatients at increased risk for MRSA infection

Posted: 28 Feb 2010 04:00 PM PST

Hospitalized patients with inflammatory bowel disease are at increased risk for contracting methicillin-resistant Staphylococcus aureus infection compared with non-IBD gastrointestinal and general inpatients, show Canadian researchers.

Near-infrared spectroscopy helps identify schizophrenia patients

Posted: 25 Feb 2010 04:00 PM PST

Near-infrared spectroscopy measurements of prefrontal cortex activation could be used to differentiate patients with schizophrenia from healthy individuals, suggests research.

Sleep efficiency and variability important bipolar treatment targets

Posted: 25 Feb 2010 04:00 PM PST

Sleep disturbance between episodes of bipolar disorder can affect illness course and may therefore be an important intervention target, say researchers.

Error-related processing dysfunction detected in children at risk for schizophrenia

Posted: 24 Feb 2010 04:00 PM PST

Children at elevated risk for schizophrenia show error processing dysfunction similar to that seen in adults with schizophrenia, study findings indicate.

Unstable alcohol consumption linked to hypomania vulnerability

Posted: 24 Feb 2010 04:00 PM PST

Unstable alcohol consumption and binge drinking may be a marker of increased risk for hypomania, say researchers.

Prenatal tobacco exposure not linked to later schizophrenia

Posted: 23 Feb 2010 04:00 PM PST

Prenatal tobacco exposure does not increase the risk for schizophrenia in children, French scientists have discovered.

Bipolar overdiagnosis in depression linked to worse outcomes

Posted: 23 Feb 2010 04:00 PM PST

Depressed patients who are wrongly diagnosed with bipolar disorder are more chronically ill and have more comorbidities than depressed patients without this diagnosis, conclude US researchers.

Diabetes and cardiovascular disease risk increased in schizophrenia

Posted: 22 Feb 2010 04:00 PM PST

Schizophrenia increases the risk for developing diabetes and cardiovascular disease in both genders, particularly at younger ages, say Canadian researchers who recommend that patients be monitored at the time of schizophrenia diagnosis.

Framingham and UKPDS risk equations overestimate CV events in diabetics

Posted: 22 Feb 2010 04:00 PM PST

The Framingham and UK Prospective Diabetes Study cardiovascular risk equations may lead to substantial overestimation of CV risk for the majority of Type 2 diabetics, report researchers.

Euthymic bipolar patients show increased striatal DAT availability

Posted: 22 Feb 2010 04:00 PM PST

The availability of striatal dopamine transporter is increased in bipolar disorder patients compared with healthy individuals, even in patients in the euthymic state, the results of a Taiwanese study indicate.

Health Informatics News

Health Informatics News


Survey: Privacy compliance has declined

Posted: 14 May 2006 01:56 AM PDT

Three years after federal rules governing the privacy of patients' medical records went into effect, compliance seems to have declined for 6 percent, according to an annual survey conducted by the American Health Information Management Association (AHIMA). Read more about this at here.

E-book: Making E-Health Work

Posted: 14 May 2006 01:53 AM PDT

E-Health has become an integral part of present-day healthcare delivery. With healthcare consumers, increasingly the focus of most health systems, the widespread implementation of health information and communications technologies offers cost-effective opportunities to meet their increasingly sophisticated healthcare needs.Bankix Systems Ltd has released its latest e-book. It is a 200-page in-depth analysis of the issues involved in "Making E-Health Work," the e-book's title. Read more about this e-book at here.

Consumer tools: UCompareHealthCare Offers Free Reports on Hospitals, Nursing Homes and Physicians

Posted: 11 Mar 2006 01:01 AM PST

"UCompareHealthCare has just unveiled its Web site, ucomparehealthcare.com, which features free reports on the nation's nursing homes, hospitals and physicians to help consumers make informed healthcare decisions. I checked the web site and found it very informative for health consumers to help them make informed decision about their choices of doctors, hospitals and others." Read more about this at UCompareHealthCare

Articles: Direct to Consumer: Women are a powerful, but untapped, audience

Posted: 03 Feb 2006 12:04 AM PST

"Women influence many family decisions—from choosing what's for dinner to selecting the medications their children take. In fact, nearly two-thirds of women are responsible for family healthcare decisions, according to a 2004 national survey conducted by Plan for Your Health. Many women also assume the care-giving role outside their nuclear families. Today's middle-aged woman may also look after her parents and in-laws too, often determining how long they can live on their own and how to best care for them. In addition, she often influences the important health decisions of grandchildren, co-workers, and friends." Read more at PharmExec.

Consumer tools: Really Personal PHRs

Posted: 27 Jan 2006 01:05 AM PST

"If we're committed to fostering the adoption of personal health records, we should take a page out of the consumer marketing textbooks — not the primers of health IT marketers. This was my conclusion after attending a recent meeting in Washington, D.C., sponsored by the Markle Foundation, the Robert Wood Johnson Foundation and the Agency for Healthcare Quality Research and Quality. " Read more about this at iHealthBeat .

Consumer trends: Manhattan Predicts Online Health Trends

Posted: 27 Jan 2006 12:06 AM PST

"US healthcare specialist Manhattan Research has published a summary of the major trends for health and pharmaceutical marketers to consider in 2006. The trends chart the increased use of the web and other new technologies as a health information and communication tool for both patients and physicians." Read more at Daily Research News Online.

News: Wall Street Journal Looks at Tools That Identify Low-Cost Care Options

Posted: 26 Jan 2006 01:07 AM PST

"The Wall Street Journal on Thursday looked at efforts by insurers to provide patients with tools - including a cell phone Web browsing service - to help them find low-cost treatment options. Lumenos, a unit of WellPoint, in February will launch the cell phone service, which lets patients type drug names into their cell phones' Web browsers and get lists of lower-cost alternatives. The program is designed so that patients can ask their physicians about cost-effective alternatives while they still are at their appointments." Read more at iHealthBeat.

Consumer tools: Consumer Health Complete Now Available from EBSCO Publishing

Posted: 25 Jan 2006 12:09 AM PST

"In continuing with the company's goal of providing the most comprehensive collection of online health and wellness resources, EBSCO Publishing has announced the release of Consumer Health Complete (CHC). This full text database is designed to support consumer and patients' information needs as well as foster an overall
understanding of health-related topics." Read more at Managing Information News.

Kona Surgery Picks EHR Software

Posted: 26 Feb 2010 06:51 AM PST

Kona Surgery Center has selected iProVation MD software from Minneapolis-based Wolters Kluwer Health for procedure documentation and coding, and its ProVation EHR electronic health record and patient charting solution. ProVation EHR is an electronic health record designed for ambulatory surgery centers (ASCs). It offers electronic documentation and document imaging for all elements of the patient encounter, from past records to procedure documentation to follow-up care, says the company. Kona Surgery Center, a partnership between Hawaii Pacific Health and several West Hawaii physicians, started taking patients in late January, after receiving its state license Jan. 21. Kona ASC is a state-of-the-art, 3-suite multi-specialty surgery center focused on gastroenterology, podiatry, general surgery, plastic surgery, orthopedics, dental surgery and ophthalmology.

Petty Appointed CIO at Wellmont

Posted: 25 Feb 2010 07:03 AM PST

Wellmont Health System , an eight-hospital system based in Kingsport, Tenn., has named Kent Petty, a military commander with extensive technology experience, as its vice president and CIO, it says. Petty has been with the organization on a contract basis since August 2009, assisting with CPOE and EMR implementation projects. According to Wellmont, he plans to begin the conversion to CPOE at Hawkins County Memorial Hospital in October 2010 and have all other facilities on line by September 2011. He will also be focused on the regional exchange of medical information among healthcare providers, it says. Previously, Petty worked for nine years as vice president of information technology for Marriott International, where he was accountable for the application services development and support strategy for all Marriott International business units. A commander in the Navy Reserves, Petty is a graduate of George Mason University, and holds a master’s degree in strategic intelligence from the Joint Military Intelligence College.  

NJ/NY Veterans Network Goes Paperless

Posted: 25 Feb 2010 06:49 AM PST

  The New York/New Jersey Veterans Healthcare Network (VISN 3) has selected San Diego-based CliniComp’s Essentris ED and Essentris Critical Care solutions to improve quality, safety and outcomes at its emergency departments, intensive care and post anesthesia care units, the company says.   VISN 3, one of Washington-based U.S. Department of Veterans Affairs ’ 21 Veterans Integrated Service Networks, will deploy the solutions at several of its facilities, including the James J. Peters VA Medical Center, Northport VA Medical Center, and East Orange Campus of the VA New Jersey Healthcare System, says CliniComp.   The company claims the suite will replace paper flowsheets in the medical and surgical ICUs, and will interoperate with VistA Computerized Patient Record System and Bar Code Medication Administration. CliniComp’s solutions will assist VA clinicians in extracting real-time data and waveforms from physiologic monitors, infusion pumps, ventilators and other bedside devices, and will help create a more complete picture of the patient’s condition, it touts.  

WellStar Health Taps Connectivity Solution

Posted: 25 Feb 2010 05:58 AM PST

WellStar Health System , an integrated network located in Marietta, Ga., is deploying CareAlign Solution from Nashville-based Informatics Corporation of America (ICA), the company says.   According to ICA, the implementation will enable WellStar to connect internal and external healthcare data sources, aggregate data, and convert it into usable information across the continuum of care, while providing actionable information to the physician base through an intuitive portal. The organization will also utilize the solution’s analytics capabilities to provide better care and improve overall health, it touts.   WellStar Health System includes five hospitals, five urgent care centers, and has more than 400 employed providers.  

White House Calls for Health IT Task Force

Posted: 24 Feb 2010 08:53 AM PST

The White House is calling for the creation of a government-wide task force to strengthen coordination of health IT efforts among federal agencies charged with carrying out the administration’s plans for an electronic healthcare system. The plan, detailed in a memo from Office of Management and Budget (OMB) Director Peter Orzsag and Health and Human Services (HHS) Secretary Kathleen Sebelius, will provide a way for agencies with heavy healthcare responsibilities to participate in planning health IT projects as part of the ARRA-HITECH legislation. David Blumenthal. M.D., the national health IT coordinator, will chair the task force, according to the proposal. The vice chairs would be OMB’s health program associate director, Keith Fontenot, and White House CIO Vivek Kundra and CTO Aneesh Chopra.  In addition, the memo is asking five individuals — Defense Secretary Robert Gates, Veterans Affairs Secretary Gen. Erik Shinseki, Agriculture Secretary Tom Vilsack, Commerce Secretary Gary Locke, Social Security Commissioner Michael Astrue and Office of Personnel Management Director John Berry — to choose a senior leader from their agencies to represent them on the task force and to send HHS their choices within five days.

Saturday, February 27, 2010

Health Informatics News

Health Informatics News


Cell-phone photos get ER staff in trouble

Posted:

2/26/2010 © Palm Beach Post
Emergency room workers were disciplined, suspended or reassigned for taking and e-mailing photos of the body of the kiteboarder killed by a shark earlier this month. Also,  Shands HealthCare says it has had a security breach of thousands of patient records but has not yet offered details.

Friday, February 26, 2010

Medical News

Medical News


Warfarin sensitivity falls after valve surgery

Posted: 25 Feb 2010 04:00 PM PST

Research indicates that a decrease in sensitivity to warfarin in the months after heart valve surgery may place patients at risk for receiving subtherapeutic anticoagulant therapy.

High trans fat consumption increases risk for ischemic stroke

Posted: 25 Feb 2010 04:00 PM PST

Postmenopausal women who consume high amounts of fat, in particular trans fat, have an increased risk for ischemic stroke, report US researchers.

Far erythemogenic NB-UVB dose effective for plaque-type psoriasis

Posted: 25 Feb 2010 04:00 PM PST

Far erythemogenic dose of narrow-band ultraviolet B phototherapy appears to be as effective as near and suberythemogenic doses for plaque-type psoriasis, say researchers.

PCA3 does not predict short-term biopsy progression

Posted: 25 Feb 2010 04:00 PM PST

Short-term biopsy progression in men under active surveillance cannot be predicted by the level of PCA3 in their urine samples, research suggests.

Late rectal toxicity after prostate RT depends on dose distribution

Posted: 25 Feb 2010 04:00 PM PST

The incidence of late rectal toxicity after prostate radiotherapy could be reduced by considering the entire dose distribution to the rectum, researchers report.

PCA3 does not predict short-term biopsy progression

Posted: 25 Feb 2010 04:00 PM PST

Short-term biopsy progression in men under active surveillance cannot be predicted by the level of PCA3 in their urine samples, research suggests.

Late rectal toxicity after prostate RT depends on dose distribution

Posted: 25 Feb 2010 04:00 PM PST

The incidence of late rectal toxicity after prostate radiotherapy could be reduced by considering the entire dose distribution to the rectum, researchers report.

Contralateral prophylactic mastectomy improves survival for certain patients

Posted: 25 Feb 2010 04:00 PM PST

Contralateral prophylactic mastectomy may only offer a survival benefit to younger women with early-stage estrogen receptor-negative breast cancer, US researchers have found.

High trans fat consumption increases risk for ischemic stroke

Posted: 25 Feb 2010 04:00 PM PST

Postmenopausal women who consume high amounts of fat, in particular trans fat, have an increased risk for ischemic stroke, report US researchers.

Pericardial fat linked to carotid stiffness

Posted: 25 Feb 2010 04:00 PM PST

Pericardial fat is associated with carotid artery stiffness independently of traditional risk factors for cardiovascular disease and obesity, US researchers report.

Drug-eluting stents, CABG ‘equivalent’ in diabetic multivessel disease

Posted: 25 Feb 2010 04:00 PM PST

Drug-eluting stents and coronary artery bypass graft surgery are equivalent for preventing major vascular events in patients with diabetes mellitus and multivessel disease, analysis of registry data suggests.

Diabetics have more vulnerable atherosclerotic plaque than nondiabetics

Posted: 25 Feb 2010 04:00 PM PST

Study results show that patients with atherosclerosis and diabetes have a larger proportion of intravascular ultrasound-derived thin cap fibroatheroma, which is more vulnerable to rupture, than atherosclerotic individuals without diabetes.

Angiographic factors strongly predict ischemic outcomes in NSTE-ACS

Posted: 25 Feb 2010 04:00 PM PST

Angiographic parameters are more powerfully predictive of ischemic outcomes than traditional clinical parameters in non-ST-segment elevation acute coronary syndrome patients treated medically, a substudy of ACUITY indicates.

Remote ischemic preconditioning improves myocardial salvage after PCI

Posted: 25 Feb 2010 04:00 PM PST

Researchers report that remote ischemic preconditioning, by the induction of intermittent upper-arm ischemia, before primary percutaneous coronary intervention reduces reperfusion injury and thereby increases myocardial salvage in patients with evolving myocardial infarction.

Contralateral prophylactic mastectomy improves survival for certain patients

Posted: 25 Feb 2010 04:00 PM PST

Contralateral prophylactic mastectomy may only offer a survival benefit to younger women with early-stage estrogen receptor-negative breast cancer, US researchers have found.