Cardiology

Proton pump inhibitor use not linked to cardiac arrhythmia

(HealthDay)—In critically ill patients, proton pump inhibitor (PPI) use is not associated with cardiac arrhythmia, according to a study published online Feb. 6 in the Journal of Clinical Pharmacology.

Health

Confidence not accurate measure of prescribing competence

(HealthDay)—For medical students, self-reported confidence in prescribing only weakly correlates with actual competence, according to a study published online Feb. 4 in The Journal of Clinical Pharmacology.

Medications

Sexual and social behaviour modified by serotonin system drugs

Drugs that bind to specific serotonin receptors in the brain can both improve and impair female sexual function in non-human primates. These are the findings of a study conducted by Leiden PhD candidate Yves Aubert and colleagues ...

Medications

No evidence that doping enhances athletic performance

(HealthDay)—Although use of recombinant human erythropoietin (rHuEPO) is prohibited among athletes because it reportedly enhances performance, there is no scientific evidence that it does so, according to a study published ...

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