Suction-assisted lipectomy in the older patient.

A retrospective study of 158 suction-assisted lipectomy patients ranging in age from 50 to 81 years was completed in order to determine the success of the technique in this subset of older patients. These were primarily cosmetic procedures of the trunk and extremities. The patients presented with a typical wide spectrum of systemic medical disorders as one would expect in this age group.

Tissue injuries associated with parenteral propylhexedrine abuse.

Propylhexedrine, the active ingredient in Benzedrex Inhalers, is extracted from the wicks of the inhalers by drug abusers for intravenous injection to provide a "desirable high." Six representative cases treated over a one-year period are presented to exemplify the potential for soft tissue injury. Because the actual constituents of the injected material prepared from the inhalers were not established, solutions were prepared from Benzedrex Inhalers according to the formula provided by one of the patients.