Premium
Routine management of postoperative delirium outside the ICU: Results of an international survey among anaesthesiologists
Author(s) -
Bilotta Federico,
Weiss Bjoern,
Neuner Bruno,
Kramer Sylvia,
Aldecoa César,
Bettelli Gabriella,
Sanders Robert D.,
Delp Simon M.,
Spies Claudia D.
Publication year - 2020
Publication title -
acta anaesthesiologica scandinavica
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.738
H-Index - 107
eISSN - 1399-6576
pISSN - 0001-5172
DOI - 10.1111/aas.13535
Subject(s) - medicine , delirium , guideline , emergence delirium , emergency medicine , anesthesia , intensive care medicine , pathology
Background Postoperative delirium (POD) is a severe brain dysfunction. Although data indicate a high relevance, no survey has investigated the routine practice to monitor delirium outside the ICU setting after surgery. Prior to publishing of the new European Society of Anaesthesiology (ESA) guidelines on POD, an international survey was conducted to assess current practice. Methods European Society of Anaesthesiology‐endorsed online survey; Trial Registration : NCT‐identifier: 02513537. Results In total, 566 respondents from 62 countries accessed, and 564 (99.6%) completed the survey (completion rate). Overall, 385 (68%) of the respondents reported that delirium is either “very relevant” or “relevant” for their daily clinical practice. In all, 38 (7%) of the respondents routinely monitor for delirium in >50% of all patients. Asked on the monitoring time point, more than half (n = 308, 55%) indicated to screen before or at recovery room discharge, 235 (42%) up to the first postoperative day, 143 (25%) up to 3 days, and 77 (14%) up to 5 postoperative days. Although there is a lack of long‐term monitoring, nearly all respondents (n = 530, 94%) reported to treat delirium. Availability of EEG/EMG‐based monitoring to assess the depth of anaesthesia was high in the study group (n = 547, 97%) and was used by more than one‐third of the respondents to reduce risk of burst suppression (n = 189, 34%). Conclusion Although delirium is perceived as a relevant condition among anaesthesiologists, there is a high demand for implementing monitoring strategies after publishing of the POD Guideline. The survey shows that tools necessary for POD Guideline implementation are available in the centres represented by the respondents.