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Behavioral changes after hospital discharge in preschool children experiencing emergence delirium after general anesthesia: A prospective observational study
Author(s) -
Kim Jonghae,
Byun Sung Hye,
Kim Jun Won,
Kim JiYoon,
Kim Yun Jin,
Choi Nayeon,
Lee Bong Soo,
Yu Seungcheol,
Kim Eugene
Publication year - 2021
Publication title -
pediatric anesthesia
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.704
H-Index - 82
eISSN - 1460-9592
pISSN - 1155-5645
DOI - 10.1111/pan.14259
Subject(s) - delirium , emergence delirium , medicine , checklist , observational study , anxiety , anesthesia , physical therapy , pediatrics , psychiatry , psychology , cognitive psychology
Background Emergence delirium is well known as early postoperative behavioral change after general anesthesia. However, it is unclear whether children with emergence delirium have negative behavioral changes after hospital discharge. Aim This observational study investigated the association between emergence delirium and posthospital behavioral changes. Methods One‐hundred preschoolers aged 2–7 years undergoing elective surgery were enrolled in 2 tertiary university hospitals. Preoperative anxiety level was assessed using modified Yale preoperative anxiety scale. Emergence delirium was defined via pediatric anesthesia emergence delirium score ≥12 at any time in the recovery room. We divided the delirium score into a delirium‐specific score (the sum of the first 3 items: eye contact, purposeful movement, and awareness of surrounding) and a pain‐related score (the sum of the last 2 items: restlessness and inconsolability). High delirium scores represent severe emergence delirium. Posthospital behavioral changes were assessed by a change in Child Behavior Checklist 1.5–5 scores before and 1 week after surgery. The primary outcome was the total behavior checklist scores 1 week after surgery. Multiple linear regression was performed to identify risk factors for posthospital behavioral changes. Results Children with emergence delirium ( n = 58) had higher postoperative behavior checklist scores than children without emergence delirium ( n = 42) [mean (SD), 22.8 (17.5) vs. 14.0 (12.1); mean difference (95% CI), 8.8 (1.5–16.2)]. Increases in preoperative anxiety level [regression coefficient (b) (95% CI) =0.241 (0.126–0.356)] and peak delirium‐specific score [b = 0.789 (0.137–1.442)] were associated with an increase in behavior checklist score 1 week after surgery, while pain‐related score, type of surgery, premedication, and age were not. Conclusion Children with emergence delirium developed more severe behavior changes 1 week after surgery than those without emergence delirium. High preoperative anxiety level and emergence delirium scores were associated with posthospital behavioral changes.