Cognitive impairment and sleep disturbances after minor ischemic stroke

Sleep & Breathing = Schlaf & Atmung
Jie LiChun-Feng Liu

Abstract

Post-stroke cognitive impairment (PSCI) is common among stroke survivors, although its risk factors are not well understood. Here, we assessed cognitive function in patients within 14 days after minor stroke and investigated the risk factors of PSCI, including sleep-related factors. Patients with minor acute ischemic stroke (n = 86) were continuously recruited from November 2015 to October 2016. Demographic and clinical data were collected, and cognitive assessment and polysomnography were performed. Based on their cognitive performance, stroke patients were divided into PSCI and no PSCI groups. Age-, sex-, and education-matched participants (n = 36) were included as a healthy control (HC) group. Stroke patients showed impairments in multiple cognitive domains relative to HC participants (p < 0.01). Among stroke patients, the prevalence of PSCI and obstructive sleep apnea was 81.4 and 74.4%, respectively. Impairments in attention and working memory (87.1%) and executive function (84.3%) were the most common among stroke patients. Compared with no PSCI patients, PSCI patients showed a higher prevalence of obstructive sleep apnea (50.0 vs. 80.0%, p = 0.030) and shorter total sleep time (435.1 ± 104.0 vs. 347.3 ± 98.1 min, p = 0.0...Continue Reading

References

May 1, 1989·Journal of Gerontology·E S YuG Y Qu
Aug 1, 1987·AJR. American Journal of Roentgenology·F FazekasR A Zimmerman
Jan 18, 2002·Journal of Neurology, Neurosurgery, and Psychiatry·J H KramerH C Chui
Aug 3, 2002·Stroke; a Journal of Cerebral Circulation·John Stirling MeyerMinh Quach
Feb 1, 1960·Journal of Neurology, Neurosurgery, and Psychiatry·M HAMILTON
Oct 19, 2004·Journal of Neurology, Neurosurgery, and Psychiatry·S M C RasquinJ Lodder
Oct 29, 2005·Stroke; a Journal of Cerebral Circulation·Teodoro del SerJose Vivancos
Aug 19, 2006·Stroke; a Journal of Cerebral Circulation·Vladimir HachinskiGabrielle G Leblanc
Dec 16, 2006·Archives of Clinical Neuropsychology : the Official Journal of the National Academy of Neuropsychologists·Marina CaoMaurizia Rasura
Feb 16, 2008·Lancet Neurology·Paige Moorhouse, Kenneth Rockwood
Nov 21, 2009·Stroke; a Journal of Cerebral Circulation·Rebecca F GottesmanThomas H Mosley
Mar 5, 2010·Acta Neurologica Scandinavica·Marie CederfeldtE Tarkowski
May 4, 2010·Annals of Indian Academy of Neurology·Uma Sundar, Sikandar Adwani
Sep 10, 2011·Stroke; a Journal of Cerebral Circulation·Sarah T PendleburyPeter M Rothwell
Jan 6, 2012·American Journal of Alzheimer's Disease and Other Dementias·Eliyahu Hayim MizrahiAbraham Adunsky
Nov 15, 2012·Stroke; a Journal of Cerebral Circulation·Abdel DouiriCharles D A Wolfe
Nov 23, 2012·European Journal of Neurology : the Official Journal of the European Federation of Neurological Societies·K NarasimhaluN Kandiah
Dec 29, 2012·Journal of Huazhong University of Science and Technology. Medical Sciences = Hua Zhong Ke Ji Da Xue Xue Bao. Yi Xue Ying De Wen Ban = Huazhong Keji Daxue Xuebao. Yixue Yingdewen Ban·Yong ZhangTao Xu
May 3, 2013·Cerebrovascular Diseases·Ursula G SchulzJohn R Stradling
Oct 24, 2013·Archives of Gerontology and Geriatrics·Qiuyun TuXiangqi Tang
Mar 20, 2014·Cerebrovascular Diseases·Zainab S BahrainwalaRebecca F Gottesman
Sep 14, 2014·Journal of Psychosomatic Research·Toby B CummingJulie Bernhardt
Jul 8, 2015·JAMA : the Journal of the American Medical Association·Philip B Gorelick, David Nyenhuis
Nov 21, 2015·Stroke; a Journal of Cerebral Circulation·Fanny MunschThomas Tourdias
Jun 25, 2016·TheScientificWorldJournal·Mohd Faizal Mohd ZulkiflyPonnusamy Subramaniam
Oct 28, 2016·International Journal of Stroke : Official Journal of the International Stroke Society·Leka SivakumarKen Butcher
Dec 3, 2016·Stroke; a Journal of Cerebral Circulation·Britta NijsseCaroline M van Heugten

❮ Previous
Next ❯

Citations

Jul 24, 2020·Journal of Clinical and Experimental Neuropsychology·Fangming DongJianhua Wang
Jul 3, 2020·Journal of Neural Engineering·Ravikiran ManeCuntai Guan
Dec 19, 2019·Current Sleep Medicine Reports·H Lee LauAlberto R Ramos
Nov 25, 2020·Neuropsychology Review·Selma LugtmeijerRoy P C Kessels

❮ Previous
Next ❯

Related Concepts

Related Feeds

Brain Ischemia

Brain ischemia is a condition in which there is insufficient blood flow to the brain to meet metabolic demand. Discover the latest research on brain ischemia here.