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Hyperbaric Cardiovascular Effects » Hyperbaric oxygen therapy provides a hundred percent concentration and at supra atmospheric pressures about 1.5-3 times higher than normal atmospheric pressure. This method is utilized for the healing of the body by ensuring more than adequate oxygen supply. However, both the high-pressure environment as well as the hyperoxygenation that is associated with hyperbaric oxygen treatments (HBOT) have numerous consequences on the human cardiovascular system. Understanding these mechanical and physiological changes plays an important role in how HBOT is utilized.[1][2][3] Ncbi.nlm.nih.gov

Ammonia Control in a Hospital Tank » When we need to set up a Hospital Tank for a sick fish we often don't have much warning. The priority is getting the tank set up and ready for fish ASAP. We don't have time to properly cycle the tank. Since we will likely be dosing medicines into the tank, we can't use live rock. One of the most… Reef2reef.com

Cardiovascular considerations on recreational scuba diving. SEC-Clinical Cardiology Association/SEC-Working Group on Sports Cardiology consensus document | Revista Española de Cardiología » The practice of recreational scuba diving has increased worldwide, with millions of people Revespcardiol.org