“…J., 1966, 2, 154-155 Although it has for some time been recognized that extravasation of plasma may play an important part in decompression shock (Masland, 1948;Cotes, 1953), very few cases have been reported in which this has been confirmed by successful treatment with plasma or plasma expanders. Moreover, those which have been reported (Cotes, 1953 ;Brunner et al, 1964;Cockett and Nakamura, 1964) occurred under conditions which are very different from those encountered by industrial workers in compressed air, and may have been thought to be irrelevant to the medical care of such workers. We therefore report a case which followed a normal industrial shift in compressed air (Work in Compressed Air, Special Regulations, 1958).…”