Selected scientific publications on diving medicine and physiology.
Introduction: Scuba diving represents stressful event for cardiovascular system. Breathing with compressed air, hyperbaric environment and microbubbles formation are the main factors are the most influencing factors for pulmonary circulation. Hypothesis: The aim of the study was to evaluate the change in morphology and function of the right heart after scuba dive with compressed air.
Read moreVascular gas bubbles are considered the principal element in decompression sickness (DCS) development. Traditionally these bubbles were called VGE (venous gas emboli), however scientific knowledge indicates that similar bubbles may also be present in the arterial circulation, therefore we propose to use “VGE” for “Vascular Gas Emboli”, and we will do so throughout the text. Reduction of VGE production represents an interesting endpoint to decrease decompression stress and DCS risk. Here we will discuss state of the art pre-dive techniques and approaches, commonly known as preconditioning, used to reduce post-dive VGE load and decompression stress. Evidence based approaches clearly show that some types of preconditioning are more potent in VGE reduction, some indecompression stress reduction and there are some with a positive impact on both. Nevertheless, further research is required to investigate the mechanisms underlying these positive effects.
Read moreThe tenth European Consensus Conference on Hyperbaric Medicine took place in April 2016, attended by a large delegation of experts from Europe and elsewhere. The focus of the meeting was the revision of the European Committee on Hyperbaric Medicine (ECHM) list of accepted indications for hyperbaric oxygen treatment (HBOT), based on a thorough review of the best available research and evidence-based medicine (EBM).
Read moreIntroduction: Scuba diving is an important marine tourism sector, but requires proper safety standards to reduce the risks and increase accessibility to its market. To achieve safety goals, safety awareness and positive safety attitudes in recreational scuba diving operations are essential. However, there is no published research exclusively focusing on scuba divers’ and dive centres’ perceptions toward safety. This study assessed safety perceptions in recreational scuba diving operations, with the aim to inform and enhance safety and risk management programmes within the scuba diving tourism industry.
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