Tuesday, November 30, 2010

Medical News

Medical News


Supplements and exercise benefit malnourished COPD patients

Posted: 30 Nov 2010 04:00 PM PST

Malnourished chronic obstructive pulmonary disease patients benefit from nutritional supplementation combined with low-intensity exercise, results from a Japanese study show.

Schizophrenia patients show sound localization and discrimination deficits

Posted: 30 Nov 2010 04:00 PM PST

Patients with schizophrenia show impairments in both localization and spatial discrimination of sounds, say researchers.

Certain cognitive deficits worse in BDI than BDII patients

Posted: 30 Nov 2010 04:00 PM PST

Patients with bipolar I disorder show greater memory and semantic fluency deficits than those with bipolar II disorder, but both patient groups show similar impairments in other measures of cognition, results from a review and meta-analysis of published studies show.

Home parenteral nutrition ‘treatment of choice’ for intestinal failure

Posted: 30 Nov 2010 04:00 PM PST

Home parenteral nutrition is confirmed as the treatment of choice for the majority of patients with intestinal failure, with only a small group of patients requiring intestinal transplantation, report researchers.

Pulmonary Embolism Rule-out Criteria does not rule out PE

Posted: 29 Nov 2010 04:00 PM PST

The Pulmonary Embolism Rule-out Criteria rule does not safely rule out pulmonary embolism without additional tests, either when used alone or in combination with another clinical decision rule, study findings indicate.

RLS, procoagulant state may link migraine to stroke

Posted: 29 Nov 2010 04:00 PM PST

Researchers say that migraine with aura is more likely to affect young ischemic stroke patients if they have right-to-left shunt and an underlying procoagulant state.

Skeletal-related events in metastatic breast cancer reduced with denosumab

Posted: 29 Nov 2010 04:00 PM PST

Denosumab is more likely than zoledronic acid to delay or prevent skeletal-related events in patients with breast cancer metastatic to bone, and its subcutaneous administration makes it more convenient, conclude scientists.

Seed migration linked to swelling after prostate BRT

Posted: 29 Nov 2010 04:00 PM PST

Japanese study results show that seed migration after prostate cancer treatment with brachytherapy is common, and may be caused by the swelling of the prostate gland after seed insertion.

Gallstone disease reduced by long-term statin therapy

Posted: 29 Nov 2010 04:00 PM PST

Long-term statin therapy significantly reduces the risk for gallstone disease in the Danish population, a study suggests.

Assessment age important in early atherogenic risk prediction

Posted: 29 Nov 2010 04:00 PM PST

The age at which risk factors are measured is an important consideration when identifying children at high risk for early atherosclerosis, analysis of four large prospective cohort studies shows.

High plasma lactate linked to increased risk for Type 2 diabetes

Posted: 29 Nov 2010 04:00 PM PST

Researchers say that high levels of plasma lactate are strongly associated with increased prevalence of Type 2 diabetes in older adults.

Asthma and COPD raise risk for Type 2 diabetes in women

Posted: 29 Nov 2010 04:00 PM PST

Women with current or previous asthma or chronic obstructive pulmonary disease have an increased risk for developing Type 2 diabetes, show study findings.

High childhood fruit, vegetable diet helps maintain arterial flexibility in adulthood

Posted: 29 Nov 2010 04:00 PM PST

Children who consume large quantities of fruit and vegetables may have a reduced risk for arterial stiffness – an independent predictor of cardiovascular events and mortality – later in life, Finnish researchers report.

Heart-type fatty acid binding protein detection insufficient for early AMI diagnosis

Posted: 29 Nov 2010 04:00 PM PST

The cardiac biomarker heart-type fatty acid binding protein does not reliably detect early acute myocardial infarction in patients suspected to have the condition, results of a meta-analysis indicate.

Health Informatics News

Health Informatics News


UM psych chair back in hot seat

Posted:

New York Times Documents unearthed in a lawsuit indicate that a textbook supposedly co-authored by Charles B. Nemeroff was actually ghost-written by a firm on the payroll of a pharmaceutical company. The book instructed family doctors on how to treat psychiatric disorders.

Insurance chiefs vote against industry

Posted:

By Jim Saunders and Julie Appleby 10/21/2010 Health News Florida and Kaiser Health News The nation's insurance commissioners, meeting in Orlando, today adopted recommended rules on how much of the premium insurers must spend on patients. They shot down pro-industry amendments, including one from Florida's Kevin McCarty.

Nurses doctors at odds on politics

Posted:

By Jim Saunders and Carol Gentry 10/13/2010 © Health News Florida Anyone who hasn't noticed the big difference between the world views of doctors and nurses could catch on just by looking at their  endorsements in the Florida governor's race.

New concept to counter HMOs?

Posted:

By Jim Saunders, Phil Galewitz and Jenny Gold Health News Florida and Kaiser Health News Faced with a likely expansion of Medicaid HMOs, the Florida Medical Association is looking at a new possibility to give doctors more control over patient care:  "accountable care organizations." 

Hospital chain paid kickbacks: suit

Posted:

By Mike Wells 8/10/2010 © Health News Florida Health Management Associates, a hospital chain based in Naples, offered doctors money, free rent, and even jet trips to a golf tournament in return for referring Medicare patients, a former HMA executive says. Editor's note: corrections added.

Health execs offer 'solutions'

Posted:

By Nancy McVicar 8/4/2010 © Health News Florida A state senator's "Health Care Solutions Tour" kicked off in Miami today with a slide show that hit the major Republican talking points, including warnings about the cost of "Obamacare" and growth in Medicaid. Public officials and health-industry executives spoke, but no patients or advocates were there.

Keys hospital unhappy with HMA

Posted:

7/30/2010 © Miami Herald What to do with Fisherman's Hospital, a facility that has only a handful of beds filled and flies all its chest-pain patients to Miami? 

Insurers stop writing for kids

Posted:

7/24/2010 © Associated Press In Florida, UnitedHealthcare and Blue Cross Blue Shield have stopped issuing new policies that cover children as individuals, Insurance Commissioner Kevin McCarty says, because they worry that only the sick will sign up. 

Doctor riles family with gun question

Posted:

7/24/2010 © Ocala Star-Banner One mother who refused to answer when pediatrician Chris Okonkwo asked whether the family has a gun says it's none of his business. He says the safety of his patients is his business.

Monday, November 29, 2010

Medical News

Medical News


Cardiometabolic risk remains high, but stable with long-term antipsychotic treatment

Posted: 29 Nov 2010 04:00 PM PST

Patients established on long-term antipsychotic treatment show fewer metabolic changes than in the early stages of treatment, but they continue to have a high burden of cardiovascular risk.

Low birth weight linked to affective disorders, schizophrenia

Posted: 29 Nov 2010 04:00 PM PST

Results from a Danish study suggest that individuals born prematurely and those with a low birth weight face increased risk for affective disorders and schizophrenia in later life.

Medical VTE risk factors common to both inpatients, outpatients

Posted: 28 Nov 2010 04:00 PM PST

Outpatients reporting venous thrombotic events to general practitioners in Italy have a high prevalence of the same medical diseases associated with VTE among patients treated in hospital, research shows.

Call to remove thrombolysis age limit

Posted: 28 Nov 2010 04:00 PM PST

Stroke patients older than 80 years receive as much benefit from thrombolysis as do their younger counterparts, shows a major collaborative study.

Immediate, not salvage RT improves prostate cancer survival

Posted: 28 Nov 2010 04:00 PM PST

Immediate adjuvant radiotherapy improves biochemical disease-free survival in prostate cancer patients with an adverse pathology at radical prostatectomy, compared with delaying radiotherapy until prostate-specific antigen relapse, say Belgian researchers.

Research confirms four-part predictive model for prostate cancer

Posted: 28 Nov 2010 04:00 PM PST

Research results confirm that a statistical model based on biomarkers related to prostate-specific antigen can predict the presence of prostate cancer before biopsy, while reducing the number of biopsies undertaken without missing significant disease.

Lifetime breast cancer risks vary by subtype, race/ethnicity

Posted: 28 Nov 2010 04:00 PM PST

Women have a higher lifetime risk for developing luminal breast cancer than any other subtype, but the risk varies significantly by race/ethnicity, US study data show.

First-borns have greater metabolic and obesity risk

Posted: 28 Nov 2010 04:00 PM PST

Research suggests that birth order is associated with body mass, adiposity, and metabolic risk in young adult Brazilian men.

Statins beneficial in patients with abnormal liver tests

Posted: 28 Nov 2010 04:00 PM PST

Findings from the Greek Atorvastatin and Coronary Heart Disease Evaluation study suggest that statin therapy reduces cardiovascular events and improves liver function in patients with moderately abnormal liver tests.

Low-dose sulfonylureas may not delay diabetes in IFG patients

Posted: 28 Nov 2010 04:00 PM PST

A Swedish trial suggests that adding a low-dose sulfonylurea to lifestyle changes does not delay the development of diabetes among individuals with impaired fasting glucose levels.

Glucose regulation impacts on ranibizumab efficacy in diabetic macular edema

Posted: 28 Nov 2010 04:00 PM PST

Glucose control influences the outcome of ranibizumab treatment for diabetic macular edema, researchers report.

CT angiography trumps exercise ECG for low-risk CAD diagnosis

Posted: 28 Nov 2010 04:00 PM PST

Computed tomography coronary angiography detects coronary artery disease more accurately than exercise electrocardiography in chest pain patients with a low-to-intermediate risk for the condition, researchers suggest.

AF prediction tool valid across different cohorts

Posted: 28 Nov 2010 04:00 PM PST

An algorithm developed in the Framingham Heart Study to identify people at high risk for incident atrial fibrillation is valid in two other geographically and racially diverse cohorts, say researchers.

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.

Doctor ill after treating cholera

Posted:

Sun-Sentinel, Miami Herald An unnamed physician who had been treating cholera patients in Haiti apparently contracted the disease and fell ill on the flight home, health officials say. They also say it  doesn't matter where the epidemic came from, only that they know the strain and which antibiotic works.