What Researchers Did
The researchers described health problems, mainly affecting the ear, nose, and throat (ENT), that can occur during scuba diving and air travel due to pressure changes and decompression issues.
What They Found
The study identified barotrauma, caused by pressure changes affecting gases in body cavities, as a primary ear, nose, and throat (ENT) health issue for divers and air travelers. They also noted that decompression illness, resulting from rapid ascent or sudden cabin pressure loss, can occur less frequently. The authors described the mechanisms, symptoms, and general treatments for these conditions affecting the middle and inner ear and sinuses, and offered prevention strategies.
What This Means for Canadian Patients
Canadian patients who engage in scuba diving or air travel should be mindful of potential ear, nose, and throat (ENT) health issues like barotrauma and decompression illness. Recognizing the symptoms and understanding prevention methods can help mitigate risks. For severe cases, particularly decompression sickness, hyperbaric oxygen therapy (HBOT) is a recognized treatment option in Canada.
Canadian Relevance
This study is not Canadian and does not include Canadian authors. However, it covers decompression sickness and barotrauma, which are conditions for which hyperbaric oxygen therapy is a Health Canada-recognized indication.
Study Limitations
This descriptive study, published in 1990, provides a general overview without specific patient data, detailed treatment protocols, or quantitative outcomes.