Change of occurance of type 1 and type 2 decompression sickness of divers treated at the Croatian Naval Medical Institute in the period from 1967 to 2000.

A significant change of occurrence (p=0.0343) of type 1 and type 2 decompression sickness (DCS) of divers in Croatia was observed in the period from 1991 to 2002 (type 1: n=26, 37.68% and type 2: n=43, 62.

[Gas gangrene and hyperbaric oxygenation--a lesson forgotten or never learned?].

Gas gangrene develops in devitalized hypoxic tissue. It spreads rapidly under strong influence of enzymes produced by the causing bacteria and often results in fatal outcome. It is of utmost importance to stop toxin production as soon as possible, which is most effectively achieved by early application of hyperbaric oxygenation (HBO2), as the first measure in a "trident" (HBO2, antibiotics, surgical measures).

Gastric rupture in a diver due to rapid ascent.

A 37-year-old, experienced female diver developed gastric rupture due to rapid ascent from a depth of 37 meters. The incident was preceded by a heavy meal, intake of soda beverages, swallowing of air and water under water, and panic. Sharp abdominal pain was present immediately after surfacing and afterwards.