Anesthesiology August 2020 PMID 32349072

Electroencephalogram Burst-suppression during Cardiopulmonary Bypass in Elderly Patients Mediates Postoperative Delirium.

Juan C Pedemonte, George S Plummer, Shubham Chamadia, Joseph J Locascio, Eunice Hahm, Breanna Ethridge, Jacob Gitlin, Reine Ibala, Jennifer Mekonnen, Katia M Colon, M Brandon Westover, David A D'Alessandro, George Tolis, Timothy Houle, Kenneth T Shelton

Download social card

Mentions

Peak: 4 in Feb 2021

across 3 sources since Jun 2020

Extended reach

30,981

potential audience

Total likes

Video views

4,181

Mentions per month

Jun 2020 – Oct 2025

Where it's discussed

X / Twitter10 posts
YouTube2 videos
News1 articles

AI synopsis

What people are saying

Discussions mainly praise the study’s findings, using words like 'mediation' and 'association' to emphasize its significance, while some posts question the causality, reflecting a thoughtful engagement with the research. The tone varies from supportive statements about the study’s potential impact to technical remarks about EEG patterns and risk factors, showing a balanced interest and recognition of the research's clinical importance.

AgreementModerate agreement

Most discussions acknowledge the significance of the study, with some expressing strong support for the findings linking EEG burst suppression and postoperative delirium.

InterestModerate interest

The posts show a moderate level of curiosity, often highlighting key findings and implications for clinical practice.

EngagementModerate engagement

Conversations include mentions of specific factors like age and EEG patterns, indicating active engagement, though limited technical detail is shared.

ImpactModerate impact

The discourse suggests recognition of the study’s implications for patient care and anesthesia management, hinting at potential changes in clinical protocols.

Abstract in brief

The study found that elderly patients undergoing cardiac surgery with cardiopulmonary bypass (CPB) who experienced EEG burst suppression were more likely to develop postoperative delirium, with a 25% incidence compared to 6.5% in those without burst suppression.
Factors such as older age, lower CPB temperature, reduced alpha power in EEG, and poorer physical function were linked to increased likelihood of burst suppression during surgery, which in turn was associated with higher delirium risk.
While multiple risk factors were connected in univariate analyses, physical function was identified as a key variable mediating the relationship between burst suppression and postoperative delirium, though causality remains uncertain.

Read the full abstract

All mentions

EEG Burst Suppression and Postoperative Delirium in Elderly Cardiac Surgery Patients

Read the article httpdxdoiorg101097ALN0000000000003328 Pedemonte et al. studied EEG burst suppression during cardiopulmonary bypass and its link to postoperative delirium in elderly patients.

AJE Video Bytes · Jun 23, 2020 4,155 views

Electroencephalogram Burst Suppression and Postoperative Delirium Risk Analysis

This video discusses the link between intraoperative EEG burst suppression and increased risk of postoperative delirium, based on a systematic review of 14 studies with over 6,400 patients, highlighting the importance…

Medtronic Surgical · Oct 30, 2025 26 views

Science Alerts

@Science_Alerts · X

RT @EurekaMag: Electroencephalogram Burst-suppression during Cardiopulmonary Bypass in Elderly Patients Mediates Postoperative Delirium htt…

Feb 20, 2021 · 2 shares · 1,212 followers View post →

POPLINE

@POPLINE_org · X

RT @EurekaMag: Electroencephalogram Burst-suppression during Cardiopulmonary Bypass in Elderly Patients Mediates Postoperative Delirium htt…

Feb 20, 2021 · 2 shares · 5,185 followers View post →

EurekaMag

@EurekaMag · X

Electroencephalogram Burst-suppression during Cardiopulmonary Bypass in Elderly Patients Mediates Postoperative Delirium https://t.co/O8KewuRtAK

Feb 20, 2021 · 2 shares · 6,591 followers View post →

Bryan Glezerson

@BryanGlezerson · X

@cyriltrd @nfkb Le côté causalité reste toujours un point très débattu (https://t.co/u9EvIiK70Q)

Feb 17, 2021 · 1 like · 1,814 followers View post →

KKK channel

@roy16117618 · X

Sep 27, 2020 · 1 like · 144 followers View post →

Laura RN, BSN, CCRN, TCRN

@Laura_SRNA · X

Electroencephalogram Burst-suppression during Cardiopulmonary Bypass in Elderly Patients Mediates Postoperative Delirium https://t.co/HvHREefOOT #canenurse #canesrna

Aug 4, 2020 · 1 like · 42 followers View post →

PedsICU_tweets

@PedsICU_tweets · X

RT @PediAnesthesia: Electroencephalogram Burst-suppression during Cardiopulmonary Bypass in Elderly Patients Mediates Postoperative Deliriu…

Jul 31, 2020 · 1 share · 5,453 followers View post →

SPA

@PediAnesthesia · X

Jul 31, 2020 · 9 likes · 1 share · 5,944 followers View post →

Anesthesia Experts

@SleepyExperts · X

Electroencephalogram Burst-suppression during Cardiopulmonary Bypass in Elderly Patients Mediates Postoperative Delirium #suppression #cardio #pulmonary #bypass #elderly #patients #postoperative #delirium #medical #healthcare #health https://t.co/ED4BU8XeaD

Jul 20, 2020 · 226 followers View post →

Juan C. Pedemonte

@Monteman80 · X

https://t.co/MeXK5F2Rf5

Jun 25, 2020 · 2 likes · 164 followers View post →

Post-COVID-19-associated morbidity in children, adolescents, and ...

News

https://doi.org/10.1097/INF.0000000000003328 PMID: 34870392. 11 ... Lan- cet Infect Dis. 2021; 21:1373–1382. https://doi.org/10.1016 ...

Nov 10, 2022 View →