Monday, January 31, 2011

Medical News

Medical News


Actively paranoid schizophrenia patients over-attribute anger

Posted: 31 Jan 2011 04:00 PM PST

Schizophrenia patients who are actively paranoid are more likely to attribute anger to neutral facial expressions than those with the mental health disorder who are not actively paranoid, researchers report.

Habenula volume reduced in unmedicated bipolar patients

Posted: 31 Jan 2011 04:00 PM PST

Unmedicated patients with bipolar disorder and women with major depressive disorder show reductions in habenula volume relative to mentally healthy individuals, which indicates a role for the structure in the development of affective disease, say researchers.

Genetic screening unnecessary in elderly warfarin patients

Posted: 30 Jan 2011 04:00 PM PST

Genetic testing does not improve the accuracy of dosing algorithms among elderly inpatients starting warfarin therapy, according to research published in the Journal of Thrombosis and Haemostasis.

Stroke center survival benefits confirmed

Posted: 30 Jan 2011 04:00 PM PST

A major US study has revealed that patients are more likely to survive a stroke if they are admitted to a designated stroke center.

Childhood cancer survivors have poor job prospects

Posted: 30 Jan 2011 04:00 PM PST

Adult survivors of childhood cancer are less likely to be employed in professional occupations than their siblings, US study findings indicate.

No long-term psychosocial effects of delayed versus immediate cervical treatment

Posted: 30 Jan 2011 04:00 PM PST

There are no short- or long-term psychosocial effects on women who are treated with punch biopsies and subsequent selective recall as opposed to immediate large loop excision during colposcopy, study results show.

Hot flashes could indicate reduced breast cancer risk

Posted: 30 Jan 2011 04:00 PM PST

Women aged 55–74 years who have ever experienced menopausal symptoms are less likely to develop breast cancer than women of the same age who have never experienced symptoms, indicate study findings.

Primate study shows oral contraceptives could lead to weight loss

Posted: 30 Jan 2011 04:00 PM PST

Oral contraceptive use causes an increase in basal metabolic rate, leading to a decrease in body weight and percent body fat, show the results of a study in primates.

Frequent mental distress affects contraceptive use among women

Posted: 30 Jan 2011 04:00 PM PST

Study results show that women who experience frequent mental distress are more likely to use permanent contraception over reversible methods, prompting the researchers to call for consideration of mental health during contraceptive counseling.

Unresolved grief after premature birth can risk infant-mother attachment

Posted: 30 Jan 2011 04:00 PM PST

Women who resolve their grief about having a preterm infant are almost three times more likely to have formed a secure attachment with their baby by 16 months post-term than women with unresolved grief, show US study results.

No long-term psychosocial effects of delayed versus immediate cervical treatment

Posted: 30 Jan 2011 04:00 PM PST

There are no short- or long-term psychosocial effects on women who are treated with punch biopsies and subsequent selective recall as opposed to immediate large loop excision during colposcopy, study results show.

More ‘aggressive’ treatment needed to achieve optimal lipid targets

Posted: 30 Jan 2011 04:00 PM PST

Most patients with coronary artery disease are achieving the minimal recommended low-density lipoprotein cholesterol goal, but many still have elevated levels of triglycerides or low levels of high-density lipoprotein cholesterol despite treatment, say researchers.

Small dense LDL particles strong predictor of CAD

Posted: 30 Jan 2011 04:00 PM PST

Small dense low-density lipoprotein particles are strong predictors of coronary atherosclerosis in patients with suspected angina pectoris, research shows.

Invasive Fusobacterium nucleatum species good markers of IBD status

Posted: 30 Jan 2011 04:00 PM PST

Study findings show that invasive strains of Fusobacterium, bacteria commonly found in the human gut mucosa, are present in more patients with inflammatory bowel disease than in healthy controls.

Promising results for new GLP-1 analog

Posted: 30 Jan 2011 04:00 PM PST

Results from a phase II study show that the novel glucagon-like peptide-1 analog LY2189265 significantly improves glycemic control and body weight, and is generally well tolerated in obese patients with Type 2 diabetes.

Good quality diabetes care reduces CV event risk

Posted: 30 Jan 2011 04:00 PM PST

Achieving good quality diabetes care, as assessed by a simple score, can significantly reduce cardiovascular event risk in patients with Type 2 diabetes, suggest findings from the QUASAR study.

Health Informatics News

Health Informatics News


McLeod Health Goes Paperless, Automatically Uploads Data to CDC’s National Healthcare Safety Network

Posted: 31 Jan 2011 06:55 AM PST

McLeod Health Goes Paperless, Automatically Uploads Data to CDC's National Healthcare Safety Network

Sunday, January 30, 2011

Medical News

Medical News


BMI linked to presence of antinuclear autoantibodies in COPD

Posted: 30 Jan 2011 04:00 PM PST

Low body mass index is associated with an increased prevalence of antinuclear autoantibodies in patients with chronic obstructive pulmonary disease, research shows.

Hydrochlorothiazide ineffective first-line antihypertensive therapy

Posted: 30 Jan 2011 04:00 PM PST

Meta-analysis findings indicate that hydrochlorothiazide is a less effective antihypertensive agent than other antihypertensive drug classes, when used at the standard daily dose of 12.5 to 25.0 mg.

High systolic BP in middle-aged women raises CV event risk

Posted: 30 Jan 2011 04:00 PM PST

Having systolic hypertension may increase the risk for cardiovascular events in women aged 50 years or older, researchers report.

Hydrochlorothiazide ineffective first-line antihypertensive therapy

Posted: 30 Jan 2011 04:00 PM PST

Meta-analysis findings indicate that hydrochlorothiazide is a less effective antihypertensive agent than other antihypertensive drug classes, when used at the standard daily dose of 12.5 to 25.0 mg.

High systolic BP in middle-aged women raises CV event risk

Posted: 30 Jan 2011 04:00 PM PST

Having systolic hypertension may increase the risk for cardiovascular events in women aged 50 years or older, researchers report.

N-acetyl-aspartate levels reduced in first-episode schizophrenia patients

Posted: 27 Jan 2011 04:00 PM PST

Results from a Japanese study suggest that patients with first-episode schizophrenia have reduced levels of the metabolite N-acetyl-aspartate in certain brain areas, as well as reduced serum levels of 3-methoxy-4-hydroxyphenylglycol.

GP financial incentives fail to improve patients’ BP outcomes

Posted: 27 Jan 2011 04:00 PM PST

Results from a UK study suggest that the implementation of a pay-for-performance scheme in which general practitioners receive financial incentives for monitoring and treating patients with high blood pressure, has had no impact on hypertension-related patient outcomes.

Hypomania common in young adults

Posted: 27 Jan 2011 04:00 PM PST

Hypomania affects around one-fifth of young adults, with "bright-side" more common than "dark-side" hypomania, results from a study of students suggest.

Relatives of schizophrenia patients show emotion recognition impairments

Posted: 26 Jan 2011 04:00 PM PST

The unaffected relatives of patients with schizophrenia show impairments in the recognition of certain facial emotions, researchers have found.

Metabolic syndrome linked to hyperhomocysteinemia in psychosis patients

Posted: 26 Jan 2011 04:00 PM PST

The metabolic syndrome is significantly associated with hyperhomocysteinemia in patients with bipolar disorder, as well as those with schizophrenia, research shows.

Metabolic syndrome linked to hyperhomocysteinemia in psychosis patients

Posted: 26 Jan 2011 04:00 PM PST

The metabolic syndrome is significantly associated with hyperhomocysteinemia in patients with bipolar disorder, as well as those with schizophrenia, research shows.

<i>PPP3CC</i> and <i>EGR3</i> variants not linked to schizophrenia in Japanese people

Posted: 25 Jan 2011 04:00 PM PST

Single nucleotide polymorphisms in the calcineurin A gamma subunit and early growth response 3 genes are not associated with schizophrenia susceptibility in Japanese people, study findings suggest.

Personality traits linked to depressive morbidity in BD I patients

Posted: 25 Jan 2011 04:00 PM PST

Certain personality traits are associated with depressive morbidity in patients with bipolar I disorder researchers have found.

Testosterone reduced in boys with prodromal psychosis symptoms

Posted: 24 Jan 2011 04:00 PM PST

Results from a Dutch study suggest that boys with prodromal symptoms of psychosis have reduced levels of testosterone.

Similar gray matter deficits in bipolar and schizophrenia

Posted: 24 Jan 2011 04:00 PM PST

Patients with psychotic bipolar mania and those with paranoid schizophrenia have similar clusters of gray matter deficits in certain brain areas, researchers have found.

Friday, January 28, 2011

iPhone Medical News

iPhone Medical News


Medgadget Goes to Macworld 2011

Posted: 28 Jan 2011 11:01 AM PST

23a34f.jpgThis weekend, Medgadget was at Macworld 2011 in San Francisco to check out some of the latest and greatest products for the iPod, iPod Touch, iPad, iPhone, and Mac. Amongst the aisles and rows of mobile accessories, software, and eager Apple enthusiasts were a handful of medical apps designed to educate, alleviate health problems, and make your medical practice more efficient. Want to know where your flexor digiti minimi brevis is? There's an app for that. Is your snoring so loud that your wife mistook it for an F-14 flyover? There's an app for her...or that!

Check out our coverage below:

Here are links to the products we featured in the video:

Skeleton System Pro for iPad (Version 2 coming soon!)...

Snoring U...

MacPractice...



Fire Department iPhone App: There is a Hero in All of Us

Posted: 28 Jan 2011 09:58 AM PST

572drumj.jpg
Just admit it: deep in your heart you have always wanted to be an emergency medical technician, if at least for a few moments. If you are located in San Ramon Valley, California, you can now live that dream: the local fire department has released an iPhone app that will alert you of any emergency activity in the area. The well thought-out application will send out a push notification to users who have indicated that they are proficient in CPR whenever there is a cardiac emergency nearby. In addition, the closest public access AED is located by the app. Current response status of dispatched units are shown and incident locations are pinpointed on an interactive map. There is even a log of recent incidents including a photo gallery. For the old-school ham and scanner lads, it is possible to listen in on live emergency radio traffic. The app is available for free and below is a video with some more info.

Homepage: Fire Department...

iTunes link: Fire Department...