Comment to the Editorial by KS Park and EW Kang “Is only fixed positive airway pressure a robust tool for kidney protection in patients with obstructive sleep apnea?”

We thank doctors Park and Kang for their editorial that well summarized our article. Our common belief is that one of the possible consequences of untreated obstructive sleep apnea (OSA) is an accelerated deterioration of kidney function, and that more knowledge would be necessary on the possible protective effects of OSA treatments (1,2).