Monday, September 13, 2010

Medical News

Medical News


COPD linked to poorer outcomes after PCI

Posted: 13 Sep 2010 05:00 PM PDT

Patients who have undergone percutaneous coronary intervention are at increased risk for long-term all-cause mortality, cardiac mortality, and myocardial infarction if they also suffer from chronic obstructive pulmonary disease, study results show.

Sleep apnea risk linked to asthma control

Posted: 13 Sep 2010 05:00 PM PDT

Results from a US study suggest that asthma patients at high risk for obstructive sleep apnea are more likely to have "not-well-controlled" asthma than those at low risk for the sleep disorder.

FcεRI expression increased in airways of fatal asthma attack patients

Posted: 13 Sep 2010 05:00 PM PDT

Expression of the high-affinity immunoglobulin E receptor is increased in the small and large airways of patients who have suffered a fatal asthma attack, researchers have found.

Birth weight linked to mental illness risk

Posted: 13 Sep 2010 05:00 PM PDT

A low birth weight is associated with an increased risk for schizophrenia and other mental illnesses, research shows.

Birth weight linked to mental illness risk

Posted: 13 Sep 2010 05:00 PM PDT

A low birth weight is associated with an increased risk for schizophrenia and other mental illnesses, research shows.

Triglyceride impact on stroke risk remains unclear

Posted: 12 Sep 2010 05:00 PM PDT

Baseline triglyceride levels are positively associated with stroke risk, but the impact of reducing levels through drug treatment is less certain, say the authors of a systematic review and meta-analysis.

Excess stroke risk with CAS versus CEA may be limited to elderly patients

Posted: 12 Sep 2010 05:00 PM PDT

Carotid artery stenting may be as safe as carotid endarterectomy in patients with symptomatic stenosis who are younger than 70 years, says the Carotid Stenting Trialists' Collaboration.

Locoregional therapy recommended for node positive occult breast cancer

Posted: 12 Sep 2010 05:00 PM PDT

Definitive locoregional treatment with mastectomy or breast-conserving therapy improves the outcome of patients with axillary lymph node metastasis from an occult primary breast cancer, compared with more conservative treatments, US researchers report.

No significant adverse effects after deferring radical prostatectomy

Posted: 12 Sep 2010 05:00 PM PDT

Men with prostate cancer do not have more adverse disease features if they undergo radical prostatectomy after a period of active surveillance, instead of immediately after diagnosis, say Swedish researchers.

Triglyceride impact on stroke risk remains unclear

Posted: 12 Sep 2010 05:00 PM PDT

Baseline triglyceride levels are positively associated with stroke risk, but the impact of reducing levels through drug treatment is less certain, say the authors of a systematic review and meta-analysis.

Common manufacturing chemicals linked to lipid elevations in children

Posted: 12 Sep 2010 05:00 PM PDT

Serum concentrations of chemicals used in the manufacture of nonstick pans are positively associated with lipid levels in children, research shows.

Multifactorial intervention improves hypertension but not CV outcomes

Posted: 12 Sep 2010 05:00 PM PDT

Use of a multifactorial intervention to improve patients' adherence to antihypertensive medication improves both adherence and blood-pressure control, but does not alter all-cause mortality and cardiovascular hospitalization risk compared with standard care, study findings show.

Optimal HbA1c screening interval for diagnosing Type 2 diabetes clarified

Posted: 12 Sep 2010 05:00 PM PDT

Patients who have a glycated hemoglobin level below 6.0% when tested for Type 2 diabetes do not require retesting at intervals shorter than 3 years, show study results.

Risk score effective for predicting foot ulceration in diabetics

Posted: 12 Sep 2010 05:00 PM PDT

A UK scoring system developed for patients with diabetes is effective for predicting 4-year foot ulceration risk, suggest findings published in a brief report.

Multifactorial intervention improves hypertension but not CV outcomes

Posted: 12 Sep 2010 05:00 PM PDT

Use of a multifactorial intervention to improve patients' adherence to antihypertensive medication improves both adherence and blood-pressure control, but does not alter all-cause mortality and cardiovascular hospitalization risk compared with standard care, study findings show.

Low homoarginine levels linked to increased CV mortality risk

Posted: 12 Sep 2010 05:00 PM PDT

Low homoarginine levels in patients referred for coronary angiography or undergoing hemodialysis are associated with increased risk for cardiovascular and all-cause mortality, research indicates.

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