BACKGROUND: Octogenarians with @entity472 are an increasing population of @entity1 admitted for @entity886 ( @entity886 ) or transcatheter aortic valve implantation (TAVI). Although adequate sleep is important after illness and surgery, it has scarcely been studied in the immediate postoperative phase. AIMS: To determine and compare the nature of self-reported sleep and @entity22 , and recorded sleep-wake patterns in octogenarians during the in-hospital postoperative phase after @entity886 or TAVI. METHODS: A prospective cohort design was used that included octogenarian @entity1 undergoing @entity886 or TAVI at a regional university hospital. Self-reports were used to document sleep and @entity22 , and actigraphy was used to record sleep-wake patterns. Data were collected at baseline preoperatively, and then daily for the first five postoperative days. RESULTS: @entity886 @entity1 experienced the most @entity22 on postoperative nights later in recovery, while TAVI @entity1 experienced the most @entity22 on postoperative nights early in recovery. The median total sleep time, as measured by actigraphy, was 6.4 h, and the median sleep efficiency was 79% for the five postoperative nights, but no differences were found between @entity886 and TAVI @entity1 on this parameter. All @entity1 slept more during daytime than at night, with @entity886 @entity1 having significantly more total sleep hours for all five days than TAVI @entity1 (p < 0.01). CONCLUSION: Octogenarians with @entity472 had disturbed self-reported sleep, @entity22 , and disturbed sleep-wake patterns postoperatively, resulting in more daytime sleep and inactivity. In @entity1 undergoing @entity886 or TAVI, sleep evolves differently during the in-hospital postoperative phase.

Sleep in octogenarians during the postoperative phase after transcatheter or XXXX .

@entity1 :: ('9606', 'Species') :: ['patients'] @entity472 :: ('MESH:D001024', 'Disease') :: ['aortic stenosis'] @entity886 :: ('MESH:C563178', 'Disease') :: ['SAVR', 'surgical aortic valve replacement'] @entity22 :: ('MESH:D007319', 'Disease') :: ['increased insomnia', 'insomnia']
@entity886 :: (MESH:C563178,Disease) :: ['surgical aortic valve replacement']
