The dynamic between pulmonary hypertension (PH) and COVID-19 has been under investigation since 2020, early in the pandemic. Although the pathophysiology of PH has been well-studied, new discoveries regarding the multisystemic effects of COVID-19 are still being uncovered. The cardiopulmonary effects of COVID-19 have led investigators to inquire about the interplay between these 2 conditions.
View Article and Find Full Text PDFA reciprocal relationship between obesity and obstructive sleep apnea (OSA) likely exists, wherein obesity contributes to OSA, and OSA-related sleep disturbances promote weight gain. It remains unclear whether continuous positive airway pressure (CPAP) affects body composition. We conducted an open-label, parallel-arm, non-randomized, matched before-after study in individuals with OSA who were starting CPAP use ( = 12) and who were not ( = 12) to examine the effects of CPAP on total body composition (via air displacement plethysmography) including fat and fat-free mass.
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