Predicting the density of bupivacaine and bupivacaine-opioid combinations.

Hallworth, Stephen P; Fernando, Roshan; Stocks, Gary M · Anesth Analg · 2002

Level V

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Abstract

Manipulating the density of local anesthetic solutions by using a simple formula may be clinically useful in producing optimal density solutions for spinal anesthesia under a variety of clinical conditions.

Medical subject headings