Hello,
We have used nHFO in preterms who have been difficult to extubate with good results. We have a publication of 3 cases;
Nasal HFOV with Binasal Cannula Appears Effective and Feasible in ELBW Newborns.
Aktas S, Unal S, Aksu M, Ozcan E, Ergenekon E, Turkyilmaz C, Hirfanoglu I, Atalay Y.
J Trop Pediatr. 2016 Apr;62(2):165-8