All Relations between alpha and Delirium

Publication Sentence Publish Date Extraction Date Species
Darren Hight, Alexander Ehrhardt, Friedrich Lersch, Markus M Luedi, Frank Stüber, Heiko A Kaise. Lower alpha frequency of intraoperative frontal EEG is associated with postoperative delirium: A secondary propensity-matched analysis. Journal of clinical anesthesia. vol 93. 2023-11-23. PMID:37995609. lower alpha frequency of intraoperative frontal eeg is associated with postoperative delirium: a secondary propensity-matched analysis. 2023-11-23 2023-11-29 Not clear
Julian Ostertag, Antonia Engelhard, Rachel Nuttall, Duygu Aydin, Gerhard Schneider, Paul S García, Dominik Hinzmann, Jamie W Sleigh, Stephan Kratzer, Matthias Kreuze. Development of post-anesthesia care unit delirium is associated with differences in aperiodic and periodic alpha parameters of the EEG during emergence from general anesthesia - results from a prospective observational cohort study. Anesthesiology. 2023-10-10. PMID:37815856. development of post-anesthesia care unit delirium is associated with differences in aperiodic and periodic alpha parameters of the eeg during emergence from general anesthesia - results from a prospective observational cohort study. 2023-10-10 2023-10-15 Not clear
Lucía Lozano-Vicario, Antonio García-Hermoso, Bernardo Abel Cedeno-Veloz, Joaquín Fernández-Irigoyen, Enrique Santamaría, Román Romero-Ortuno, Fabricio Zambom-Ferraresi, Mikel L Sáez de Asteasu, Ángel Javier Muñoz-Vázquez, Mikel Izquierdo, Nicolás Martínez-Velill. Biomarkers of delirium risk in older adults: a systematic review and meta-analysis. Frontiers in aging neuroscience. vol 15. 2023-05-30. PMID:37251808. only 6 studies were eligible for the meta-analysis, pooled results showed a significant increase in some serum biomarkers (c-reactive protein [crp], tumour necrosis factor alpha [tnf-α] and interleukin-6 [il-6]) among patients with delirium (odds ratio = 1.88, 95% ci 1.01 to 1.637; i2 = 76.75%). 2023-05-30 2023-08-14 Not clear
Hirotaka Kinoshita, Junichi Saito, Tetsuya Kushikata, Tasuku Oyama, Daiki Takekawa, Eiji Hashiba, Teiji Sawa, Kazuyoshi Hirot. The Perioperative Frontal Relative Ratio of the Alpha Power of Electroencephalography for Predicting Postoperative Delirium After Highly Invasive Surgery: A Prospective Observational Study. Anesthesia and analgesia. 2023-03-14. PMID:36917508. the perioperative frontal relative ratio of the alpha power of electroencephalography for predicting postoperative delirium after highly invasive surgery: a prospective observational study. 2023-03-14 2023-08-14 Not clear
Hirotaka Kinoshita, Junichi Saito, Tetsuya Kushikata, Tasuku Oyama, Daiki Takekawa, Eiji Hashiba, Teiji Sawa, Kazuyoshi Hirot. The Perioperative Frontal Relative Ratio of the Alpha Power of Electroencephalography for Predicting Postoperative Delirium After Highly Invasive Surgery: A Prospective Observational Study. Anesthesia and analgesia. 2023-03-14. PMID:36917508. we investigated the associations between postoperative delirium (pod) and both the relative ratio of the alpha (α)-power of electroencephalography (eeg) and inflammatory markers in a prospective, single-center observational study. 2023-03-14 2023-08-14 Not clear
Sean Tanabe, Maggie Parker, Richard Lennertz, Robert A Pearce, Matthew I Banks, Robert D Sander. Delirium and Cortical Complexity: Divergent Changes in Alpha and Theta Bands. The journals of gerontology. Series A, Biological sciences and medical sciences. 2022-08-09. PMID:35943896. delirium and cortical complexity: divergent changes in alpha and theta bands. 2022-08-09 2023-08-14 Not clear
Charles M Giattino, Jacob E Gardner, Faris M Sbahi, Kenneth C Roberts, Mary Cooter, Eugene Moretti, Jeffrey N Browndyke, Joseph P Mathew, Marty G Woldorff, Miles Berge. Intraoperative Frontal Alpha-Band Power Correlates with Preoperative Neurocognitive Function in Older Adults. Frontiers in systems neuroscience. vol 11. 2021-11-11. PMID:28533746. lower intraoperative frontal alpha power could thus be used to target these at-risk patients for possible therapeutic interventions to help prevent postoperative delirium and pocd, or for increased postoperative monitoring and follow-up. 2021-11-11 2023-08-13 Not clear
Sudhin A Shah, Richa Gautam, Ryan Lowder, Elizabeth A Mauer, Renata B Carullo, Dorin E Parlatore, Linda M Gerber, Nicholas D Schiff, Chani Traub. Quantitative Electroencephalographic Markers of Delirium in the Pediatric Intensive Care Unit: Insights From a Heterogenous Convenience Sample. The Journal of neuropsychiatry and clinical neurosciences. vol 33. issue 3. 2021-10-21. PMID:33757305. in adult patients, the sensitivity of eeg to clinical symptoms of delirium has been noted, with a slowing of background activity (alpha) and an increase in slow-wave activity (delta-theta). 2021-10-21 2023-08-13 Not clear
Rodrigo Gutierrez, Jose I Egaña, Iván Saez, Fernando Reyes, Constanza Briceño, Mariana Venegas, Isidora Lavado, Antonello Penn. Intraoperative Low Alpha Power in the Electroencephalogram Is Associated With Postoperative Subsyndromal Delirium. Frontiers in systems neuroscience. vol 13. 2020-10-01. PMID:31680886. intraoperative low alpha power in the electroencephalogram is associated with postoperative subsyndromal delirium. 2020-10-01 2023-08-13 Not clear
Amy Gaskell, Rebecca Pullon, Darren Hight, Jonathan Termaat, Gay Mans, Logan Voss, Matthias Kreuzer, Sebastian Schmid, Stephan Kratzer, Amy Rodriguez, Gerhard Schneider, Paul Garcia, Jamie Sleig. Modulation of frontal EEG alpha oscillations during maintenance and emergence phases of general anaesthesia to improve early neurocognitive recovery in older patients: protocol for a randomised controlled trial. Trials. vol 20. issue 1. 2019-06-26. PMID:30795794. we aim to assess the efficacy of two strategies which we hypothesise could prevent post-anaesthesia care unit (pacu) delirium by maximising the alpha oscillation observed in frontal eeg channels during the maintenance and emergence phases of anaesthesia. 2019-06-26 2023-08-13 Not clear
Duc Nam Nguyen, Luc Huyghens, Jose Parra, Johan Schiettecatte, Johan Smitz, Jean-Louis Vincen. Hypotension and a positive fluid balance are associated with delirium in patients with shock. PloS one. vol 13. issue 8. 2019-01-28. PMID:30086136. joint modeling, combining a linear-mixed model and an adjusted cox survival model showed that low diastolic pressure (alpha effect = -0.058±0.0013, p = 0.043) and a positive cumulative fluid balance (alpha effect = 0.04±0.003, p = 0.021) were independently associated with delirium. 2019-01-28 2023-08-13 Not clear
Ki Hoon Kim, Suk Yun Kang, Dong Ah Shin, Seong Yi, Yoon Ha, Keung Nyun Kim, Young Ho Sohn, Phil Hyu Le. Parkinson's disease-related non-motor features as risk factors for post-operative delirium in spinal surgery. PloS one. vol 13. issue 4. 2018-07-30. PMID:29630637. the clinical features of postoperative delirium are similar to the core features of alpha synuclein-related cognitive disorders, such as parkinson's disease dementia (pdd) or dementia with lewy bodies (dlb). 2018-07-30 2023-08-13 Not clear
Adonis Sfera, Michael Cummings, Carolina Osori. Non-Neuronal Acetylcholine: The Missing Link Between Sepsis, Cancer, and Delirium? Frontiers in medicine. vol 2. 2015-09-08. PMID:26347869. when silenced, this gene induces decreased expression of alpha 7 nachrs, which may predispose elderly individuals to inflammation, neuroinflammation, and delirium. 2015-09-08 2023-08-13 Not clear
Arendina W van der Kooi, Frans S S Leijten, Ruben J van der Wekken, Arjen J C Sloote. What are the opportunities for EEG-based monitoring of delirium in the ICU? The Journal of neuropsychiatry and clinical neurosciences. vol 24. issue 4. 2013-05-29. PMID:23224454. the relative power of the theta and alpha frequency band most often (7/14 studies) distinguished delirium from non-delirium subjects. 2013-05-29 2023-08-12 human
K Plaschke, H Hill, R Engelhardt, C Thomas, R von Haken, M Scholz, J Kopitz, H J Bardenheuer, M Weisbrod, M A Weigan. EEG changes and serum anticholinergic activity measured in patients with delirium in the intensive care unit. Anaesthesia. vol 62. issue 12. 2007-12-06. PMID:17991256. we found that, under comparable conditions, patients in the delirium group showed a higher relative eeg theta power and a reduced alpha power (n = 17) than did the non-delirious patients (n = 20). 2007-12-06 2023-08-12 Not clear
S G Jowsey, M L Taylor, T D Schneekloth, M M Clar. Psychosocial challenges in transplantation. Journal of psychiatric practice. vol 7. issue 6. 2005-07-13. PMID:15990553. the authors then review issues related to psychopharmacologic interventions in transplant patients, including the use of antidepressant medication pre- and post-transplant, strategies for avoiding delirium associated with immunosuppressive medications immediately post-transplantation, neuropsychiatric symptoms associated with interferon alpha therapy for hepatitis c, and interactions between over-the-counter and herbal agents (e.g., st. john's wort) and immunosuppressive agents. 2005-07-13 2023-08-12 Not clear
Friedel M Reischies, Andres H Neuhaus, Marie L Hansen, Susanne Mientus, Christoph Mulert, Jürgen Gallina. Electrophysiological and neuropsychological analysis of a delirious state: the role of the anterior cingulate gyrus. Psychiatry research. vol 138. issue 2. 2005-05-31. PMID:15766639. during delirium compared with baseline studies, substantial increases of delta and theta power and a decrease of alpha power were observed. 2005-05-31 2023-08-12 Not clear
M Nibuya, S Suda, K Mori, T Ishigur. Delirium with autoimmune thyroiditis induced by interferon alpha. The American journal of psychiatry. vol 157. issue 10. 2000-10-26. PMID:11007736. delirium with autoimmune thyroiditis induced by interferon alpha. 2000-10-26 2023-08-12 Not clear
R P Hart, A M Best, C N Sessler, J L Levenso. Abbreviated cognitive test for delirium. Journal of psychosomatic research. vol 43. issue 4. 1998-01-15. PMID:9330241. stepwise discriminant analyses using the original validation sample indicated that a total score formed by summing only two of the nine content scores (visual attention span and recognition memory for pictures) maintained good reliability (coefficient alpha = 0.79) and the ability to discriminate delirium from dementia, schizophrenia, and depression (p < 0.0001) and delirium from moderate to severe dementia (p < 0.0002). 1998-01-15 2023-08-12 Not clear
S A Jacobson, A F Leuchter, D O Walter, H Weine. Serial quantitative EEG among elderly subjects with delirium. Biological psychiatry. vol 34. issue 3. 1993-11-17. PMID:8399804. in the delirium group (n = 15), changes in scores for the relative power map and changes in relative power in the alpha band had significant associations with changes in mmse. 1993-11-17 2023-08-12 human