Thoracic Aortic Dissection Associated with Marijuana Use.

Background: Acute aortic dissection (AD) is a life-threatening condition most frequently seen in men with an average age >60 years. Risk factors include family history, hypertension and cigarette smoking. AD has been associated with methamephatamine and cocaine use but has not previously been associated with the use of marijuana.

Biosynthetic methionyl human growth hormones is biologically active in adult man.

The acute effects of synthetic methionyl human growth hormone produced by recombinant DNA technology were compared with those of pituitary human growth hormone in 22 healthy male volunteers. Both caused increases in somatomedin and triglycerides and decreases in blood urea nitrogen and cholesterol. By all indices measured, synthetic methionyl human growth hormone was equipotent with pituitary human growth hormone.