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LONDON -- For patients with chronic plaque psoriasis, phototherapy with long-wave ultraviolet light, despite its poorer safety record, combined with a psoralen-class drug, may be a better choice than short-wave UV therapy, researchers here said.

STANFORD, Calif. -- When the circulating nurse loses count, a sponge check with an RF-sensitive hand-held wand may save the day in the OR before closing.

DURHAM, N.C. -- The compelling urgency of coronary-bypass surgery before anticoagulant medication washes out must be weighed against increased bleeding risks and the potential benefits and economic impact of delaying surgery, said researchers here.

BOSTON -- Elderly male smokers have nearly twice the risk of age-related macular degeneration as their elderly brethren who don't smoke, according to researchers here. But eating two or more servings of fish a week sharply reduced the risk.

TORONTO -- Women with harmful mutations in the two major susceptibility genes linked to breast cancer can sharply reduce their risk of an ovarian malignancy by having their ovaries and fallopian tubes resected, according to researchers here.

VALENCIA, Spain -- With a combination of pegylated interferon and Rebetol (ribavirin), liver transplant recipients with recurrent hepatitis C (HCV) infection respond as well as non-transplants patients, researchers here reported.

LOS ANGELES - Throughout the genome, males and females express the same genes differently, a finding that may help explain well-established differences in how men and women respond to medical treatment.