Wednesday, August 31, 2011

Medical News

Medical News


Everolimus equivalent to sirolimus stent

Posted: 31 Aug 2011 05:00 PM PDT

Patients given an everolimus-eluting stent do as well as those given a sirolimus-eluting stent during the first year after treatment, shows a large randomized trial.

PCI brings higher risk for MACCE than CABG in triple-vessel CAD

Posted: 31 Aug 2011 05:00 PM PDT

A large Japanese registry study has confirmed the findings of the SYNTAX trial, showing that percutaneous coronary intervention is associated with a significantly increased risk for serious adverse events compared with coronary artery bypass graft surgery in patients with triple-vessel coronary artery disease.

Home-based walking intervention benefits people with diabetes and PAD

Posted: 31 Aug 2011 05:00 PM PDT

A 6-month home-based walking program improves walking speed and quality of life in patients with diabetes and peripheral artery disease, research shows.

Early-onset Type 2 diabetes linked to premature retinopathy

Posted: 31 Aug 2011 05:00 PM PDT

People with early-onset Type 2 diabetes are at high risk for developing retinopathy prematurely, report UK researchers.

Adolescent and parental lifestyles influence teen CV risk

Posted: 31 Aug 2011 05:00 PM PDT

The lifestyles of adolescents, and those of their parents, have an impact on their risk for cardiovascular disease, results from a Japanese study show.

Maximal statin dose more effective than titrated approach at lowering cholesterol

Posted: 31 Aug 2011 05:00 PM PDT

Maximal dose statin therapy is associated with higher efficacy and greater prevention of pathologic changes in graft coronary arteries after heart transplantation than titrated dosing, a study suggests.

MRI may predict rectal cancer outcomes

Posted: 31 Aug 2011 05:00 PM PDT

Magnetic resonance imaging used to evaluate responses to pre-surgery neoadjuvant chemotherapy or radiation may predict survival among patients with advanced rectal cancer, study findings indicate.

Sleep-wake disturbances increased in schizophrenia patients with mostly positive symptoms

Posted: 31 Aug 2011 05:00 PM PDT

Results from a Portuguese study suggest that schizophrenia patients with predominantly positive symptoms have more disturbed sleep–wake cycles than those with predominantly negative symptoms.

Striatal and CMS activation, connectivity linked to depression in BD II

Posted: 31 Aug 2011 05:00 PM PDT

Striatal and cortical midline structure activation and connectivity abnormalities are associated with depression in patients with bipolar II disorder, US research suggests.

Dabigatran plus antiplatelet therapy ‘safe, effective versus warfarin’

Posted: 31 Aug 2011 05:00 PM PDT

A subgroup analysis of the RE-LY trial shows that the oral anticoagulant dabigatran etexilate provides better protection against stroke than does well-controlled warfarin, at a relatively low risk for bleeding, whether used alone or concomitantly with antiplatelet therapy.

Prolonged dual antiplatelet therapy unnecessary after stenting

Posted: 31 Aug 2011 05:00 PM PDT

Prolonged antiplatelet therapy is unnecessary for preventing adverse cardiovascular events after stenting and may be harmful, suggest results from the PRODIGY trial.

Daily remote ICD monitoring improves effectiveness

Posted: 30 Aug 2011 05:00 PM PDT

Findings of two randomized trials support the use of remote monitoring of patients with implantable cardioverter defibrillators.

Evidence grows for chocolate heart health effects

Posted: 30 Aug 2011 05:00 PM PDT

Eating chocolate may have beneficial effects on people's risk for cardiovascular disease and stroke, show the results of a meta-analysis.

Diabetic women have greater excess CV risk then diabetic men

Posted: 30 Aug 2011 05:00 PM PDT

Diabetic women have a greater relative excess of many cardiovascular disease risk factors than do diabetic men, a UK study shows.

Diabetes and prediabetes linked to cardiac alterations in young people

Posted: 30 Aug 2011 05:00 PM PDT

Diabetes is associated with early signs of structural and functional left ventricular alterations in adolescents and young adults, report US researchers.

Increased epicardial fat may be linked to greater risk for ACS

Posted: 30 Aug 2011 05:00 PM PDT

Increased epicardial fat volume may be a risk factor for acute coronary syndrome, a study suggests.

Erectile dysfunction associated with risk for the metabolic syndrome

Posted: 30 Aug 2011 05:00 PM PDT

Patients with erectile dysfunction may be at increased cardiometabolic risk, say Italian researchers.

Tuesday, August 30, 2011

Medical News

Medical News


Short telomere load linked to depressive episode number in BD II patients

Posted: 30 Aug 2011 05:00 PM PDT

Patients with bipolar II disorder have a significantly higher load of short telomeres than mentally healthy individuals, research shows.

Neurometabolite levels linked to thought disorder in childhood-onset schizophrenia

Posted: 30 Aug 2011 05:00 PM PDT

Neurometabolite concentrations in brain regions associated with language are correlated with thought disorder severity in young patients with childhood-onset schizophrenia, US research suggests.

Apixaban superior to warfarin for stroke prevention in AF

Posted: 29 Aug 2011 05:00 PM PDT

The novel anticoagulant apixaban resulted in a significant reduction in the risk for stroke and systemic embolism compared with warfarin in patients with atrial fibrillation, results of ARISTOTLE reveal.

PURE study finds secondary prevention use tied to country income

Posted: 29 Aug 2011 05:00 PM PDT

Use of secondary prevention drugs is low among cardiovascular patients in the community, especially if they live in low-income countries, show the results of the PURE study.

Colchicine halves rate of recurrent pericarditis

Posted: 29 Aug 2011 05:00 PM PDT

Addition of colchicine to conventional treatment halves the rate of pericarditis recurrence, show results from the CORP trial.

Oral hypoglycemics do not reduce fenofibrate CV benefit

Posted: 29 Aug 2011 05:00 PM PDT

Cardiovascular outcomes in Type 2 diabetes patients taking fenofibrate or placebo do not differ according to whether they are taking concomitant metformin or sulfonylurea therapy, research shows.

Dalcetrapib well tolerated and effective for raising HDL cholesterol

Posted: 29 Aug 2011 05:00 PM PDT

The cholesteryl ester transfer protein inhibitor dalcetrapib increases high-density lipoprotein cholesterol without the accompanying adverse cardiovascular effects seen with torcetrapib, show results from the dal-VESSEL study.

Apixaban superior to warfarin for stroke prevention in AF

Posted: 29 Aug 2011 05:00 PM PDT

The novel anticoagulant apixaban resulted in a significant reduction in the risk for stroke and systemic embolism compared with warfarin in patients with atrial fibrillation, results of ARISTOTLE reveal.

Mind/body psychological skills intervention could improve IVF outcomes

Posted: 01 May 2011 05:00 PM PDT

US study results suggest that psychological distress may be detrimental to IVF outcomes.

Monday, August 29, 2011

Medical News

Medical News


Sleep deprivation, family history may increase diabetes risk

Posted: 29 Aug 2011 05:00 PM PDT

Sleep deprived young adults with a parental history of Type 2 diabetes have increased insulin resistance and compensatory hyperinsulinemia compared with longer sleepers, say researchers.

Once-only sigmoidoscopy reduces CRC incidence, mortality

Posted: 29 Aug 2011 05:00 PM PDT

Screening with single, flexible sigmoidoscopy in men and women aged 55 to 64 years is associated with a substantial reduction in colorectal cancer incidence and mortality, research shows.

Low-fat, high-carb, n-3 PUFA-supplemented diet best in the metabolic syndrome

Posted: 29 Aug 2011 05:00 PM PDT

A low-fat diet rich in complex carbohydrates and supplemented with long-chain omega-3 polyunsaturated fatty acids reduces the risk for developing the metabolic syndrome, research shows.

Troponin-T predicts PE outcome

Posted: 29 Aug 2011 05:00 PM PDT

An elevated cardiac troponin-T level significantly predicts in-hospital and long-term mortality in elderly patients presenting with acute pulmonary embolism, researchers in Australia report.

Keyhole better than open endometriosis surgery for future fertility

Posted: 01 May 2011 05:00 PM PDT

Study results indicate that being treated laparoscopically for colorectal endometriosis is more likely to result in spontaneous pregnancy, compared with treatment with open surgery.

Sunday, August 28, 2011

Medical News

Medical News


Advice on salt intake, treatment adherence could help diabetics reach goal BP

Posted: 28 Aug 2011 05:00 PM PDT

Primary care clinicians should emphasize the importance of dietary salt restriction and adherence to medication regimens to help patients with Type 2 diabetes achieve target blood pressure levels, research suggests.

VEGF levels increased in unipolar depression and bipolar mania

Posted: 25 Aug 2011 05:00 PM PDT

Patients with bipolar disorder and those with major depressive disorder show elevated blood levels of vascular endothelial growth factor relative to mentally healthy individuals, researchers have found.

CRT-D benefits health status in patients with mild and moderate HF

Posted: 25 Aug 2011 05:00 PM PDT

Cardiac resynchronization therapy with a defibrillator is just as beneficial to general health, and in some domains more so, in patients with mild compared with moderate congestive heart failure, findings published in the American Journal of Cardiology show.

Heavier diabetes patients have better heart failure prognosis

Posted: 25 Aug 2011 05:00 PM PDT

Obese patients with diabetes and a body mass index between 30 and 40 kg/m2 have significantly reduced mortality after being hospitalized for heart failure than normal weight patients, show study findings.

Severe social anxiety linked to poor QoL and depression in FEP patients

Posted: 25 Aug 2011 05:00 PM PDT

Results from a Norwegian study show that severe social anxiety in patients with a first episode of psychosis is associated with reduced quality of life, increased depression levels, and poor premorbid adjustment.

Excessive cannabis use linked to earlier age at BD onset

Posted: 24 Aug 2011 05:00 PM PDT

Excessive use of cannabis is associated with an earlier age at disease onset in patients with bipolar disorder, research shows.

Telepsychiatry effective for carer education in schizophrenia

Posted: 24 Aug 2011 05:00 PM PDT

Results from an Irish study show that a telepsychiatry education program for carers of patients with schizophrenia is as effective as an education program delivered in situ for improving knowledge of the disorder.

Childhood maltreatment linked to poorer BD outcomes

Posted: 23 Aug 2011 05:00 PM PDT

Childhood abuse and neglect are significantly associated with poorer outcomes in patients with bipolar disorder, a systematic review and meta-analysis of published studies suggest.

First-in-man study supports promise of novel heart failure drug

Posted: 23 Aug 2011 05:00 PM PDT

The investigational drug omecamtiv mecarbil augments left ventricular systolic function and could be used to treat heart failure patients, research published in The Lancet shows.

Neurological soft signs show familial association in schizophrenia

Posted: 23 Aug 2011 05:00 PM PDT

Neurological soft signs are more common in schizophrenia patients and unaffected first-degree relatives than in people without a family history of the condition, a systematic review and meta-analysis of published studies show.

Neurocognitive impairment evident in euthymic BD II patients

Posted: 22 Aug 2011 05:00 PM PDT

Euthymic patients with bipolar II disorder show evidence of neurocognitive impairment, which may affect psychosocial functioning, say researchers.

Insomnia common in schizophrenia patients

Posted: 22 Aug 2011 05:00 PM PDT

Insomnia is common among outpatients with schizophrenia and is significantly associated with night eating and obesity, research shows.

Mind/body psychological skills intervention could improve IVF outcomes

Posted: 01 May 2011 05:00 PM PDT

US study results suggest that psychological distress may be detrimental to IVF outcomes.

Saturday, August 27, 2011

Medical News

Medical News


Keyhole better than open endometriosis surgery for future fertility

Posted: 01 May 2011 05:00 PM PDT

Study results indicate that being treated laparoscopically for colorectal endometriosis is more likely to result in spontaneous pregnancy, compared with treatment with open surgery.