Ophthalmology

Improved vision from cataract surgery appears to aid survival

(HealthDay)—Surgical correction of visual impairment (VI) due to cataract is associated with significantly better long-term survival in older persons after adjusting for known cataract and mortality risk factors and indicators ...

Cardiology

New model better predicts risk of post-PCI bleeding

(HealthDay)—A new definition of post-percutaneous coronary intervention (PCI) bleeding and a new predictive risk model can better identify patients at risk for bleeding complications, according to a study published in the ...

Diabetes

Metformin may increase risk of cognitive impairment

(HealthDay)—Metformin may increase the risk of cognitive impairment in patients with diabetes; however, calcium supplementation may attenuate this risk, according to research published online Sept. 5 in Diabetes Care.

Diseases, Conditions, Syndromes

Rosacea risk higher in female migraine sufferers

(HealthDay)—There is a slight increased risk of rosacea among females with migraines, according to a study published in the September issue of the Journal of the American Academy of Dermatology.

Surgery

Review: Low-level laser Tx effective for hair growth

(HealthDay)—Low-level laser therapy (LLLT) seems to be effective and safe for hair growth in men and women, according to a review published online Aug. 23 in Lasers in Surgery and Medicine.

Diabetes

Hypoglycemia unawareness takes toll on families

(HealthDay)—Family members of patients with type 1 diabetes and hypoglycemia unawareness often need support, according to a study published online Aug. 29 in Diabetes Care.

Cardiology

High burden of endocarditis in older adults

(HealthDay)—The 2007 American Heart Association guidelines recommending a restriction of antibiotic prophylaxis have not increased the rates of hospitalization or adjusted mortality for endocarditis among Medicare beneficiaries, ...

Cardiology

Cardiac imaging not useful for screening healthy athletes

(HealthDay)—The prognostic value of using cardiac imaging to screen healthy athletes is uncertain, according to research published in the Sept. 1 issue of the Journal of the American College of Cardiology: Cardiovascular ...

Psychology & Psychiatry

Functional outcome explored in those at risk for psychosis

(HealthDay)—Measures of social and role functioning predict functional outcome in those at clinical high risk for psychosis, and poor functional outcome is not entirely dependent on conversion to full-blown disease, according ...

Oncology & Cancer

Response-guided neoadjuvant chemo beneficial in breast CA

(HealthDay)—For patients with early breast cancer, a response-guided neoadjuvant chemotherapy approach seems beneficial, according to a study published online Sept. 3 in the Journal of Clinical Oncology.

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