Harvard Catalyst Profiles

Contact, publication, and social network information about Harvard faculty and fellows.

Oluwaseun Johnson-Akeju, M.D.

Title
Institution
Department
Address
Phone
Fax
Profile Picture

Overview

Research
The research activities and funding listed below are automatically derived from NIH ExPORTER and other sources, which might result in incorrect or missing items. Faculty can login to make corrections and additions.
  1. R01AG053582 (JOHNSON-AKEJU, OLUWASEUN) Sep 1, 2016 - May 31, 2021
    NIH/NIA
    Pathophysiology of postoperative delirium and the use of biomimetic sleep as a treatment strategy in the CSICU
    Role: Principal Investigator

Bibliographic
Publications listed below are automatically derived from MEDLINE/PubMed and other sources, which might result in incorrect or missing publications. Faculty can login to make corrections and additions.
Newest   |   Oldest   |   Most Cited   |   Most Discussed   |   Timeline   |   Field Summary   |   Plain Text
PMC Citations indicate the number of times the publication was cited by articles in PubMed Central, and the Altmetric score represents citations in news articles and social media. (Note that publications are often cited in additional ways that are not shown here.) Fields are based on how the National Library of Medicine (NLM) classifies the publication's journal and might not represent the specific topic of the publication. Translation tags are based on the publication type and the MeSH terms NLM assigns to the publication. Some publications (especially newer ones and publications not in PubMed) might not yet be assigned Field or Translation tags.) Click a Field or Translation tag to filter the publications.
  1. Albrecht DS, Mainero C, Ichijo E, Ward N, Granziera C, Zürcher NR, Akeju O, Bonnier G, Price J, Hooker JM, Napadow V, Loggia ML, Hadjikhani N. Imaging of neuroinflammation in migraine with aura: A [11C]PBR28 PET/MRI study. Neurology. 2019 Apr 23; 92(17):e2038-e2050. PMID: 30918090.
    Citations:    
  2. Nozari A, Akeju O, Mirzakhani H, Eskandar E, Ma Z, Hossain MA, Wang Q, Greenblatt DJ, Martyn JAJ. Prolonged therapy with the anticonvulsant carbamazepine leads to increased plasma clearance of fentanyl. J Pharm Pharmacol. 2019 Jun; 71(6):982-987. PMID: 30793320.
    Citations:    
  3. Fadayomi AB, Ibala R, Bilotta F, Westover MB, Akeju O. A Systematic Review and Meta-Analysis Examining the Impact of Sleep Disturbance on Postoperative Delirium. Crit Care Med. 2018 Dec; 46(12):e1204-e1212. PMID: 30222634.
    Citations:    Fields:    
  4. Plummer GS, Ibala R, Hahm E, An J, Gitlin J, Deng H, Shelton KT, Solt K, Qu JZ, Akeju O. Electroencephalogram dynamics during general anesthesia predict the later incidence and duration of burst-suppression during cardiopulmonary bypass. Clin Neurophysiol. 2019 Jan; 130(1):55-60. PMID: 30476711.
    Citations:    Fields:    
  5. Sun H, Paixao L, Oliva JT, Goparaju B, Carvalho DZ, van Leeuwen KG, Akeju O, Thomas RJ, Cash SS, Bianchi MT, Westover MB. Brain age from the electroencephalogram of sleep. Neurobiol Aging. 2019 Feb; 74:112-120. PMID: 30448611.
    Citations:    Fields:    
  6. Fadayomi AB, Akeju O. Anesthesia for stroke rescue. Curr Opin Anaesthesiol. 2018 Oct; 31(5):544-548. PMID: 30020156.
    Citations:    Fields:    Translation:Humans
  7. Ionescu DF, Bentley KH, Eikermann M, Taylor N, Akeju O, Swee MB, Pavone KJ, Petrie SR, Dording C, Mischoulon D, Alpert JE, Brown EN, Baer L, Nock MK, Fava M, Cusin C. Repeat-dose ketamine augmentation for treatment-resistant depression with chronic suicidal ideation: A randomized, double blind, placebo controlled trial. J Affect Disord. 2019 01 15; 243:516-524. PMID: 30286416.
    Citations:    Fields:    
  8. Albrecht DS, Forsberg A, Sandström A, Bergan C, Kadetoff D, Protsenko E, Lampa J, Lee YC, Höglund CO, Catana C, Cervenka S, Akeju O, Lekander M, Cohen G, Halldin C, Taylor N, Kim M, Hooker JM, Edwards RR, Napadow V, Kosek E, Loggia ML. Brain glial activation in fibromyalgia - A multi-site positron emission tomography investigation. Brain Behav Immun. 2019 Jan; 75:72-83. PMID: 30223011.
    Citations:    Fields:    
  9. Lewis LD, Piantoni G, Peterfreund RA, Eskandar EN, Harrell PG, Akeju O, Aglio LS, Cash SS, Brown EN, Mukamel EA, Purdon PL. A transient cortical state with sleep-like sensory responses precedes emergence from general anesthesia in humans. Elife. 2018 08 10; 7. PMID: 30095069.
    Citations:    Fields:    Translation:Humans
  10. Sun H, Nagaraj SB, Akeju O, Purdon PL, Westover BM. Brain Monitoring of Sedation in the Intensive Care Unit Using a Recurrent Neural Network. Conf Proc IEEE Eng Med Biol Soc. 2018 07; 2018:1-4. PMID: 30440304.
    Citations:    Fields:    
  11. Gritti P, Akeju O, Lorini FL, Lanterna LA, Brembilla C, Bilotta F. A Narrative Review of Adherence to Subarachnoid Hemorrhage Guidelines. J Neurosurg Anesthesiol. 2018 Jul; 30(3):203-216. PMID: 28816882.
    Citations:    Fields:    Translation:Humans
  12. Shelton KT, Qu J, Bilotta F, Brown EN, Cudemus G, D'Alessandro DA, Deng H, DiBiasio A, Gitlin JA, Hahm EY, Hobbs LE, Houle TT, Ibala R, Loggia ML, Pavone KJ, Shaefi S, Tolis G, Westover MB, Akeju O. Minimizing ICU Neurological Dysfunction with Dexmedetomidine-induced Sleep (MINDDS): protocol for a randomised, double-blind, parallel-arm, placebo-controlled trial. BMJ Open. 2018 04 20; 8(4):e020316. PMID: 29678977.
    Citations: 1     Fields:    Translation:Humans
  13. Brown EN, Purdon PL, Akeju O, An J. Using EEG markers to make inferences about anaesthetic-induced altered states of arousal. Br J Anaesth. 2018 07; 121(1):325-327. PMID: 29935587.
    Citations:    Fields:    
  14. Nagaraj SB, McClain LM, Boyle EJ, Zhou DW, Ramaswamy SM, Biswal S, Akeju O, Purdon PL, Westover MB. Electroencephalogram Based Detection of Deep Sedation in ICU Patients Using Atomic Decomposition. IEEE Trans Biomed Eng. 2018 12; 65(12):2684-2691. PMID: 29993386.
    Citations:    Fields:    
  15. Gritti P, Akeju O, Lorini FL, Lanterna A, Brembilla C, Bilotta F. Breaking the rules: is it the neurointensivists' turn? Crit Care. 2018 01 29; 22(1):21. PMID: 29378635.
    Citations:    Fields:    Translation:Humans
  16. Akeju O, Hobbs LE, Gao L, Burns SM, Pavone KJ, Plummer GS, Walsh EC, Houle TT, Kim SE, Bianchi MT, Ellenbogen JM, Brown EN. Dexmedetomidine promotes biomimetic non-rapid eye movement stage 3 sleep in humans: A pilot study. Clin Neurophysiol. 2018 01; 129(1):69-78. PMID: 29154132.
    Citations:    Fields:    Translation:Humans
  17. Lewis LD, Akeju O. Hierarchy in disruption of large-scale networks across altered arousal states. Br J Anaesth. 2017 10 01; 119(4):566-568. PMID: 29121309.
    Citations:    Fields:    
  18. Soriano SG, Vutskits L, Jevtovic-Todorovic V, Hemmings HC. Thinking, fast and slow: highlights from the 2016 BJA seminar on anaesthetic neurotoxicity and neuroplasticity. Br J Anaesth. 2017 09 01; 119(3):443-447. PMID: 28969326.
    Citations:    Fields:    Translation:HumansAnimals
  19. Albrecht DS, Normandin MD, Shcherbinin S, Wooten DW, Schwarz AJ, Zürcher NR, Barth VN, Guehl NJ, Akeju O, Atassi N, Veronese M, Turkheimer F, Hooker JM, Loggia ML. Pseudoreference Regions for Glial Imaging with 11C-PBR28: Investigation in 2 Clinical Cohorts. J Nucl Med. 2018 01; 59(1):107-114. PMID: 28818984.
    Citations:    Fields:    
  20. Lee JM, Akeju O, Terzakis K, Pavone KJ, Deng H, Houle TT, Firth PG, Shank ES, Brown EN, Purdon PL. A Prospective Study of Age-dependent Changes in Propofol-induced Electroencephalogram Oscillations in Children. Anesthesiology. 2017 08; 127(2):293-306. PMID: 28657957.
    Citations: 2     Fields:    Translation:Humans
  21. Nagaraj SB, Biswal S, Boyle EJ, Zhou DW, McClain LM, Bajwa EK, Quraishi SA, Akeju O, Barbieri R, Purdon PL, Westover MB. Patient-Specific Classification of ICU Sedation Levels From Heart Rate Variability. Crit Care Med. 2017 Jul; 45(7):e683-e690. PMID: 28441231.
    Citations: 1     Fields:    Translation:Humans
  22. Song AH, Kucyi A, Napadow V, Brown EN, Loggia ML, Akeju O. Pharmacological Modulation of Noradrenergic Arousal Circuitry Disrupts Functional Connectivity of the Locus Ceruleus in Humans. J Neurosci. 2017 07 19; 37(29):6938-6945. PMID: 28626012.
    Citations: 4     Fields:    Translation:HumansCellsCTClinical Trials
  23. Pavone KJ, Su L, Gao L, Eromo E, Vazquez R, Rhee J, Hobbs LE, Ibala R, Demircioglu G, Purdon PL, Brown EN, Akeju O. Lack of Responsiveness during the Onset and Offset of Sevoflurane Anesthesia Is Associated with Decreased Awake-Alpha Oscillation Power. Front Syst Neurosci. 2017; 11:38. PMID: 28611601.
    Citations: 2     
  24. Akeju O, Brown EN. Neural oscillations demonstrate that general anesthesia and sedative states are neurophysiologically distinct from sleep. Curr Opin Neurobiol. 2017 06; 44:178-185. PMID: 28544930.
    Citations: 2     Fields:    Translation:HumansCells
  25. Hashmi JA, Loggia ML, Khan S, Gao L, Kim J, Napadow V, Brown EN, Akeju O. Dexmedetomidine Disrupts the Local and Global Efficiencies of Large-scale Brain Networks. Anesthesiology. 2017 Mar; 126(3):419-430. PMID: 28092321.
    Citations: 3     Fields:    Translation:Humans
  26. Cusin C, Ionescu DF, Pavone KJ, Akeju O, Cassano P, Taylor N, Eikermann M, Durham K, Swee MB, Chang T, Dording C, Soskin D, Kelley J, Mischoulon D, Brown EN, Fava M. Ketamine augmentation for outpatients with treatment-resistant depression: Preliminary evidence for two-step intravenous dose escalation. Aust N Z J Psychiatry. 2017 Jan; 51(1):55-64. PMID: 26893373.
    Citations: 6     Fields:    Translation:Humans
  27. Alshikho MJ, Zürcher NR, Loggia ML, Cernasov P, Chonde DB, Izquierdo Garcia D, Yasek JE, Akeju O, Catana C, Rosen BR, Cudkowicz ME, Hooker JM, Atassi N. Glial activation colocalizes with structural abnormalities in amyotrophic lateral sclerosis. Neurology. 2016 Dec 13; 87(24):2554-2561. PMID: 27837005.
    Citations: 12     Fields:    Translation:HumansCells
  28. Akeju O, Kim SE, Vazquez R, Rhee J, Pavone KJ, Hobbs LE, Purdon PL, Brown EN. Spatiotemporal Dynamics of Dexmedetomidine-Induced Electroencephalogram Oscillations. PLoS One. 2016; 11(10):e0163431. PMID: 27711165.
    Citations: 7     Fields:    Translation:HumansCTClinical Trials
  29. Ionescu DF, Swee MB, Pavone KJ, Taylor N, Akeju O, Baer L, Nyer M, Cassano P, Mischoulon D, Alpert JE, Brown EN, Nock MK, Fava M, Cusin C. Rapid and Sustained Reductions in Current Suicidal Ideation Following Repeated Doses of Intravenous Ketamine: Secondary Analysis of an Open-Label Study. J Clin Psychiatry. 2016 06; 77(6):e719-25. PMID: 27232360.
    Citations: 9     Fields:    Translation:Humans
  30. Akeju O, Song AH, Hamilos AE, Pavone KJ, Flores FJ, Brown EN, Purdon PL. Electroencephalogram signatures of ketamine anesthesia-induced unconsciousness. Clin Neurophysiol. 2016 06; 127(6):2414-22. PMID: 27178861.
    Citations: 10     Fields:    Translation:Humans
  31. Akeju O, Hamilos AE, Song AH, Pavone KJ, Purdon PL, Brown EN. GABAA circuit mechanisms are associated with ether anesthesia-induced unconsciousness. Clin Neurophysiol. 2016 Jun; 127(6):2472-81. PMID: 27178867.
    Citations: 4     Fields:    Translation:Humans
  32. Purdon PL, Zhou DW, Akeju O, Brown EN. In reply. Anesthesiology. 2015 Sep; 123(3):725-8. PMID: 26284863.
    Citations:    Fields:    Translation:Humans
  33. Akeju O, Pavone KJ, Thum JA, Firth PG, Westover MB, Puglia M, Shank ES, Brown EN, Purdon PL. Age-dependency of sevoflurane-induced electroencephalogram dynamics in children. Br J Anaesth. 2015 Jul; 115 Suppl 1:i66-i76. PMID: 26174303.
    Citations: 9     Fields:    Translation:Humans
  34. Purdon PL, Pavone KJ, Akeju O, Smith AC, Sampson AL, Lee J, Zhou DW, Solt K, Brown EN. The Ageing Brain: Age-dependent changes in the electroencephalogram during propofol and sevoflurane general anaesthesia. Br J Anaesth. 2015 Jul; 115 Suppl 1:i46-i57. PMID: 26174300.
    Citations: 14     Fields:    Translation:Humans
  35. Pavone KJ, Akeju O, Sampson AL, Ling K, Purdon PL, Brown EN. Nitrous oxide-induced slow and delta oscillations. Clin Neurophysiol. 2016 Jan; 127(1):556-564. PMID: 26118489.
    Citations: 9     Fields:    Translation:Humans
  36. Zürcher NR, Loggia ML, Lawson R, Chonde DB, Izquierdo-Garcia D, Yasek JE, Akeju O, Catana C, Rosen BR, Cudkowicz ME, Hooker JM, Atassi N. Increased in vivo glial activation in patients with amyotrophic lateral sclerosis: assessed with [(11)C]-PBR28. Neuroimage Clin. 2015; 7:409-14. PMID: 25685708.
    Citations: 37     Fields:    Translation:HumansCells
  37. Westover MB, Ching S, Kumaraswamy VM, Akeju SO, Pierce E, Cash SS, Kilbride R, Brown EN, Purdon PL. The human burst suppression electroencephalogram of deep hypothermia. Clin Neurophysiol. 2015 Oct; 126(10):1901-1914. PMID: 25649968.
    Citations: 3     Fields:    Translation:Humans
  38. Loggia ML, Chonde DB, Akeju O, Arabasz G, Catana C, Edwards RR, Hill E, Hsu S, Izquierdo-Garcia D, Ji RR, Riley M, Wasan AD, Zürcher NR, Albrecht DS, Vangel MG, Rosen BR, Napadow V, Hooker JM. Evidence for brain glial activation in chronic pain patients. Brain. 2015 Mar; 138(Pt 3):604-15. PMID: 25582579.
    Citations: 55     Fields:    Translation:HumansCells
  39. Zhou DW, Westover MB, McClain LM, Nagaraj SB, Bajwa EK, Quraishi SA, Akeju O, Cobb JP, Purdon PL. Clustering analysis to identify distinct spectral components of encephalogram burst suppression in critically ill patients. Conf Proc IEEE Eng Med Biol Soc. 2015; 2015:7258-61. PMID: 26737967.
    Citations:    Fields:    Translation:Humans
  40. Akeju O, Loggia ML, Catana C, Pavone KJ, Vazquez R, Rhee J, Contreras Ramirez V, Chonde DB, Izquierdo-Garcia D, Arabasz G, Hsu S, Habeeb K, Hooker JM, Napadow V, Brown EN, Purdon PL. Disruption of thalamic functional connectivity is a neural correlate of dexmedetomidine-induced unconsciousness. Elife. 2014 Nov 28; 3:e04499. PMID: 25432022.
    Citations: 26     Fields:    Translation:Humans
  41. Valenza G, Akeju O, Pavone KJ, Citi L, Hartnack KE, Sampson A, Purdon PL, Brown EN, Barbieri R. Instantaneous monitoring of heart beat dynamics during anesthesia and sedation. Journal of Computational Surgery. 2014; 13(3).
  42. Akeju O, Westover MB, Pavone KJ, Sampson AL, Hartnack KE, Brown EN, Purdon PL. Effects of sevoflurane and propofol on frontal electroencephalogram power and coherence. Anesthesiology. 2014 Nov; 121(5):990-8. PMID: 25233374.
    Citations: 32     Fields:    Translation:Humans
  43. Akeju O, Pavone KJ, Westover MB, Vazquez R, Prerau MJ, Harrell PG, Hartnack KE, Rhee J, Sampson AL, Habeeb K, Gao L, Lei G, Pierce ET, Walsh JL, Brown EN, Purdon PL. A comparison of propofol- and dexmedetomidine-induced electroencephalogram dynamics using spectral and coherence analysis. Anesthesiology. 2014 Nov; 121(5):978-89. PMID: 25187999.
    Citations: 26     Fields:    Translation:Humans
  44. Akeju O, Davis-Dusenbery BN, Cassel SH, Ichida JK, Eggan K. Ketamine exposure in early development impairs specification of the primary germ cell layers. Neurotoxicol Teratol. 2014 May-Jun; 43:59-68. PMID: 24746641.
    Citations: 3     Fields:    Translation:AnimalsCells
  45. Akeju O, Brown EN. Awakened by a sleeping pill. Elife. 2013 Nov 19; 2:e01658. PMID: 24252876.
    Citations:    Fields:    Translation:Humans
  46. Akeju O, Alston TA. Stemming electrical outage in myocardial infarction. Crit Care Med. 2011 May; 39(5):1222-3. PMID: 21610588.
    Citations:    Fields:    Translation:HumansAnimalsCells
  47. Ngo TT, Peng T, Liang XJ, Akeju O, Pastorino S, Zhang W, Kotliarov Y, Zenklusen JC, Fine HA, Maric D, Wen PY, De Girolami U, Black PM, Wu WW, Shen RF, Jeffries NO, Kang DW, Park JK. The 1p-encoded protein stathmin and resistance of malignant gliomas to nitrosoureas. J Natl Cancer Inst. 2007 Apr 18; 99(8):639-52. PMID: 17440165.
    Citations: 18     Fields:    Translation:HumansCells
  48. Park DM, Li J, Okamoto H, Akeju O, Kim SH, Lubensky I, Vortmeyer A, Dambrosia J, Weil RJ, Oldfield EH, Park JK, Zhuang Z. N-CoR pathway targeting induces glioblastoma derived cancer stem cell differentiation. Cell Cycle. 2007 Feb 15; 6(4):467-70. PMID: 17312396.
    Citations: 26     Fields:    Translation:HumansCells
  49. Akeju O, Peng T, Park JK. Short hairpin RNA loop design for the facilitation of sequence verification. Biotechniques. 2006 Feb; 40(2):154, 156, 158. PMID: 16526403.
    Citations:    Fields:    Translation:Cells
  50. Yan L, Ge H, Li H, Lieber SC, Natividad F, Resuello RR, Kim SJ, Akeju S, Sun A, Loo K, Peppas AP, Rossi F, Lewandowski ED, Thomas AP, Vatner SF, Vatner DE. Gender-specific proteomic alterations in glycolytic and mitochondrial pathways in aging monkey hearts. J Mol Cell Cardiol. 2004 Nov; 37(5):921-9. PMID: 15522269.
    Citations: 30     Fields:    Translation:AnimalsCells
Local representatives can answer questions about the Profiles website or help with editing a profile or issues with profile data. For assistance with this profile: HMS/HSDM faculty should contact feedbackcatalyst.harvard.edu. For faculty or fellow appointment updates and changes, please ask your appointing department to contact HMS. For fellow personal and demographic information, contact HMS Human Resources at human_resourceshms.harvard.edu. For faculty personal and demographic information, contact HMS Office for Faculty Affairs at facappthms.harvard.edu.
Johnson-Akeju's Networks
Click the
Explore
buttons for more information and interactive visualizations!
Concepts (195)
Explore
_
Co-Authors (68)
Explore
_
Similar People (60)
Explore
_
Same Department 
Explore
_
Physical Neighbors
_
Funded by the NIH/NCATS Clinical and Translational Science Award (CTSA) program, grant number UL1TR001102, and through institutional support from Harvard University, Harvard Medical School, Harvard T.H. Chan School of Public Health, Beth Israel Deaconess Medical Center, Boston Children's Hospital, Brigham and Women's Hospital, Massachusetts General Hospital and the Dana Farber Cancer Institute.