What Researchers Did
Researchers assessed 169 cases of decompression sickness treated in Italian hyperbaric centers between 1980 and 1981.
What They Found
Nearly all cases (95.6%) were attributed to superficial planning and execution of immersion and ascent, with 71.6% involving ascent rates over 10 meters per minute. Full recovery was achieved in 78.2% of type I sickness and 61.9% of type II, with significantly better outcomes (p < 0.01) from specific U.S. Navy tables and the 2 + 6 recompression protocol.
What This Means for Canadian Patients
Canadian divers should prioritize meticulous dive planning, controlled ascent rates, and panic prevention to minimize the risk of decompression sickness. Access to effective hyperbaric treatment protocols, such as specific U.S. Navy tables, is important for optimal recovery from diving injuries.
Canadian Relevance
This study has no direct Canadian connection as it focuses on cases treated in Italian hyperbaric centers.
Study Limitations
The study is retrospective, based on data from 1980-1981, and its findings may not fully reflect current diving practices or hyperbaric treatment advancements.