Psychology & Psychiatry

Prenatal smoke exposure impacts reward processing

(HealthDay)—Adolescents prenatally exposed to maternal cigarette smoking exhibit weaker brain response to anticipatory rewards than their nonexposed peers, according to a study published online June 19 in JAMA Psychiatry.

Diseases, Conditions, Syndromes

Penicillin skin testing can ID tolerance to beta-lactam agents

(HealthDay)—Penicillin skin testing (PST) can be used to identify whether patients will tolerate β-lactam, with a negative predictive value of 100 percent, according to a study published in the June issue of the Journal ...

Diseases, Conditions, Syndromes

Sofosbuvir shows promise for chronic hepatitis C infection

(HealthDay)—Sofosbuvir seems to be a promising treatment option for patients with chronic hepatitis C virus (HCV) infection, according to two studies published online April 23 in the New England Journal of Medicine to coincide ...

Inflammatory disorders

Adalimumab relieves hidradenitis suppurativa

(HealthDay)—For patients with moderate-to-severe hidradenitis suppurativa (HS), a chronic skin disease characterized by painful abscesses, nodules, and draining fistulas in the axilla and groin, treatment with once-weekly ...

Diseases, Conditions, Syndromes

Prior alcohol consumption does not impair HCV treatment

(HealthDay)—For patients with hepatitis C virus (HCV) treated with pegylated interferon-alpha and ribavirin (P/R), drinking patterns and the amount of alcohol consumed before treatment do not impact treatment success, according ...

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