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Melatonin could enhance sleep high quality after arthroscopic rotator cuff restore

March 12, 2023

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Corridor A, et al. Paper 240. Offered at: American Academy of Orthopaedic Surgeons Annual Assembly; March 7-11, 2023; Las Vegas.

Corridor studies no related monetary disclosures.

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LAS VEGAS — Though melatonin use led to an preliminary decreased sleep high quality after arthroscopic rotator cuff restore, sleep high quality improved by 26 weeks postoperatively, in line with outcomes offered right here.

“This preliminary evaluation exhibits that there could also be a task for melatonin to play within the postoperative care after arthroscopic rotator cuff restore,” Anya Corridor, BS, mentioned in his presentation on the American Academy of Orthopaedic Surgeons Annual Assembly. “We’ll have an interest to see if these findings proceed because the examine is totally powered.”


Corridor and colleagues randomly assigned 53 sufferers present process major arthroscopic rotator cuff restore to both obtain a 6-week provide of 5 mg of melatonin to be taken an hour earlier than bedtime beginning on the day of surgical procedure or to an ordinary sleep hygiene group instructed to purpose for no less than 6 hours of sleep per evening and to keep away from caffeine and naps within the night. Corridor famous sufferers accomplished the Pittsburgh Sleep High quality Index (PSQI), the American Shoulder and Elbow Surgeons Standardized Shoulder Evaluation type, single evaluation numerical analysis (SANE) rating and ache treatment chart preoperatively and at 2, 6, 12, 16 and 26 weeks postoperatively. Sufferers within the melatonin group additionally reported melatonin adherence.

“Within the therapy group, about 30% of sufferers missed greater than two doses of melatonin of their therapy interval,” Corridor mentioned. “The commonest hostile results described have been daytime drowsiness or headache.”

Though there have been no statistically vital variations between the 2 teams on a pointwise comparability, Corridor famous that on a pairwise comparability, sufferers within the management group had quicker enchancment in shoulder operate in contrast with the melatonin group. Nevertheless, over time, each teams confirmed vital enchancment in shoulder operate, in line with Corridor. Equally, he added each teams confirmed enchancment in SANE rating, however the usual sleep hygiene group had quicker enchancment vs. the melatonin group.

“Nevertheless, with the PSQI rating, the place a decrease rating represents better sleep high quality, there was no distinction in the usual sleep hygiene group,” Corridor mentioned. “Nevertheless, the sufferers within the melatonin group confirmed an preliminary lower of their sleep high quality, however by the tip of the examine, that they had a big enchancment of their sleep high quality.”



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