title: The potential role of perfluorocarbon emulsions in decompression illness.
abstract: Decompression illness (DCI) is an occasional occurrence in sport, professional, and military diving as well as a potential catastrophe in high-altitude flight, space exploration, mining, and caisson bridge construction. DCI theoretically could be a success-limiting problem in escape from a disabled submarine (DISSUB). Perfluorocarbon emulsions (PFCs) have previously been investigated as 'blood substitutes' with one approved by the United States Food and Drug Administration for the treatment of myocardial ischaemia. PFCs possess enhanced (as compared to plasma) respiratory gas solubility characteristics, including oxygen, nitrogen and carbon dioxide. This review examines approximately 30 years of research regarding the utilization of PFCs in gas embolism as well as experimental DCI. To date, no humans have been treated with PFCs for DCI.
authors.affiliation: Professor of Anesthesiology and Emergency Medicine and Director of VCURES at Virginia Commonwealth University Medical Center, 1101 East Marshal Street, Sanger Hall B1-007, Virginia Commonwealth University Medical Center, Richmond, Virginia 23298-0695, USA, E-mail: BDSpiess@HSC.VCU.EDU.
authors.forename: Bruce D
authors.initials: BD
authors.lastname: Spiess