Sunday, January 15, 2012

Medical News

Medical News


Hypertension risk elevated with increased BMI, waist circumference

Posted: 15 Jan 2012 04:00 PM PST

Researchers have found that there is an elevated relative risk for hypertension with increased body mass index and waist circumference among White, Aboriginal, and Asian individuals.

DARA ‘superior’ to conventional angiography

Posted: 15 Jan 2012 04:00 PM PST

Dual axis rotational coronary angiography may be superior to conventional angiography in the diagnosis of coronary heart disease, an analysis suggests.

Gaps in optimal medical therapy for ICD patients still exist

Posted: 15 Jan 2012 04:00 PM PST

Despite well-proven benefits and guideline recommendations, gaps in optimal medical therapy use among patients receiving implantable cardioverter defibrillators still exist, say researchers.

Poor sleep may impact health of young diabetes patients

Posted: 15 Jan 2012 04:00 PM PST

Results from a US study suggest that poor sleep is associated with increased glucose levels, worse performance at school, and reduced health-related quality of life in young people with Type 1 diabetes.

Gaps in optimal medical therapy for ICD patients still exist

Posted: 15 Jan 2012 04:00 PM PST

Despite well-proven benefits and guideline recommendations, gaps in optimal medical therapy use among patients receiving implantable cardioverter defibrillators still exist, say researchers.

Hypertension risk elevated with increased BMI, waist circumference

Posted: 15 Jan 2012 04:00 PM PST

Researchers have found that there is an elevated relative risk for hypertension with increased body mass index and waist circumference among White, Aboriginal, and Asian individuals.

Premenopausal gender-related atheroprotective effect offset early in menopausal life

Posted: 15 Jan 2012 04:00 PM PST

Recently postmenopausal women have the same prevalence of subclinical carotid atherosclerosis as age- and traditional risk factor-matched men, report researchers.

Breastfed babies ‘more irritable’ than formula milk-fed babies

Posted: 15 Jan 2012 04:00 PM PST

Breastfed babies are more likely to show distress, and less likely to smile, laugh, and vocalize, or be able to be soothed than are formula-fed babies, UK researchers say.

Prenatal assay of maternal blood shows promise for diagnosis of fetal trisomy

Posted: 15 Jan 2012 04:00 PM PST

A novel assay that selectively analyzes cell-free DNA in maternal blood is highly accurate and cost-effective for assessing fetal aneuploidy, say US researchers.

Breast cancer survivors lack knowledge about treatment

Posted: 15 Jan 2012 04:00 PM PST

Many breast cancer survivors lack knowledge about local recurrence and mortality risks associated with breast-conserving surgery and mastectomy, results of a US survey show.

Functional impairments persist in remitted BD patients

Posted: 12 Jan 2012 04:00 PM PST

A significant proportion of bipolar disorder patients who receive specialized mental health care achieve symptomatic recovery, but functional recovery is much less common, study results show.

Bushmeat poses public health risk

Posted: 12 Jan 2012 04:00 PM PST

Illegal bushmeat seized by US customs and Border Protection contains zoonotic pathogens that may threaten public health, study data show.

Obstetric complications linked to NSSs in men with schizophrenia

Posted: 12 Jan 2012 04:00 PM PST

Obstetric complications are associated with an increased prevalence of neurological soft signs in male patients with schizophrenia, Italian research suggests.

Lipid levels ‘not linked to suicide risk in bipolar disorder patients’

Posted: 11 Jan 2012 04:00 PM PST

Italian researchers have found no evidence to suggest an association between lipid levels and suicide attempts in patients with bipolar disorder.

GABA and Glx elevated in unmedicated schizophrenia patients

Posted: 11 Jan 2012 04:00 PM PST

Unmedicated patients with schizophrenia show elevated levels of neurotransmitters γ-aminobutyric acid and combined glutamate-glutamine in the medial prefrontal cortex compared with medicated patients and mentally healthy individuals, researchers have found.

COMT SNP differentially affects emotion recognition in BD patients

Posted: 10 Jan 2012 04:00 PM PST

A single nucleotide polymorphism in the catechol-O-methyltransferase gene is associated with differential facial emotion recognition deficits in manic and depressed patients with bipolar disorder, study results show.

Connectivity between auditory and language networks reduced in schizophrenia

Posted: 10 Jan 2012 04:00 PM PST

Patients with schizophrenia show reduced connectivity between auditory and language processing areas of the brain compared with mentally healthy individuals, say Dutch researchers.

Study results support predominant polarity in bipolar disorder

Posted: 09 Jan 2012 04:00 PM PST

Certain demographic and clinical factors are associated with predominant polarity in patients with bipolar disorder, research suggests.

MR-proANP, copeptin combined with cTnT could identify high-risk HF outpatients

Posted: 09 Jan 2012 04:00 PM PST

Serial monitoring of midregional proatrial natriuretic peptide and copeptin combined with cardiac troponin T could identify high-risk heart failure outpatients, say researchers.

Antihypertensive benefits rapid and lasting in the very elderly

Posted: 09 Jan 2012 04:00 PM PST

Very elderly patients with hypertension receive rapid protection against stroke and cardiovascular events when they are treated with an antihypertensive agent, show the results of the HYVET extension.

Pediatric psychosis patients show increased grey matter loss

Posted: 09 Jan 2012 04:00 PM PST

Children and adolescents with first-episode psychosis show increased levels of gray matter volume loss compared with their mentally healthy peers, say Spanish researchers.

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