henry copeland:

Influence of Cerebral Blood Flow on Central Sleep Apnea at High Altitude | Sleep | Oxford Academic

Carbon dioxide (CO2) therapy has been shown to reduce the severity of CSA when administered constantly in a normal volunteer model6 and more potently in a mathematical model when administered dynamically.7 However, neither approach has been adopted into clinical practice. The pathogenesis of CSA remains incompletely understood, thus a better understanding of the underlying mechanisms/ pathogenesis of CSA may provide improved treatment options.
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