Cardiology

PAD: The other arterial disease

The body has two types of artery systems: the coronary artery system, which relates to the heart, and peripheral artery system, which involves the arteries carrying oxygenated blood to the arms, legs and brain.

Medications

Guidelines to help clinicians on safer opioid deprescribing

Australian and international experts have released 11 recommendations on when, how, and in what situation it may be appropriate for clinicians to reduce opioid use, by placing the patient at the center of the equation.

Addiction

Cannabis compound CBD found in common Brazilian shrub

Scientists have discovered cannabidiol, a compound in marijuana known as CBD, in a common Brazilian plant, opening potential new avenues to produce the increasingly popular substance, a lead researcher said Thursday.

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