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Attention and executive function are impaired during active standing in postural tachycardia syndrome.
Auton Neurosci. 2020 09; 227:102692.AN

Abstract

Postural tachycardia syndrome (POTS) is a chronic form of orthostatic intolerance associated with cognitive dysfunction. We hypothesized executive function and attention is impaired in POTS during active standing. Eighty-seven POTS participants and 39 healthy controls of similar age, sex, and education level completed executive function (Stroop word-color) and attention (CogState Identification) tests in supine and standing postures in a cross-sectional study. POTS participants had lower executive function (t-score: 48 ± 11 vs. 55 ± 10 control; p = 0.009) and worse attention (reaction speed: 2.78 ± 0.11 vs. 2.69 ± 0.06 control; p < 0.001) during standing. These data provide new evidence that active standing impairs attention and executive functioning in POTS.

Authors+Show Affiliations

Department of Neural and Behavioral Sciences, Penn State College of Medicine, Hershey, PA, United States of America. Electronic address: aross1@pennstatehealth.psu.edu.Department of Neurology, Medical University of South Carolina, Charleston, SC, United States of America.Department of Cardiac Sciences, University of Calgary School of Medicine, Calgary, AB, Canada.Department of Neural and Behavioral Sciences, Penn State College of Medicine, Hershey, PA, United States of America.Department of Neural and Behavioral Sciences, Penn State College of Medicine, Hershey, PA, United States of America.

Pub Type(s)

Journal Article
Research Support, N.I.H., Extramural
Research Support, Non-U.S. Gov't

Language

eng

PubMed ID

32526639

Citation

Miller, Amanda J., et al. "Attention and Executive Function Are Impaired During Active Standing in Postural Tachycardia Syndrome." Autonomic Neuroscience : Basic & Clinical, vol. 227, 2020, p. 102692.
Miller AJ, Sheehan T, Bourne KM, et al. Attention and executive function are impaired during active standing in postural tachycardia syndrome. Auton Neurosci. 2020;227:102692.
Miller, A. J., Sheehan, T., Bourne, K. M., Feeley, M., & Arnold, A. C. (2020). Attention and executive function are impaired during active standing in postural tachycardia syndrome. Autonomic Neuroscience : Basic & Clinical, 227, 102692. https://doi.org/10.1016/j.autneu.2020.102692
Miller AJ, et al. Attention and Executive Function Are Impaired During Active Standing in Postural Tachycardia Syndrome. Auton Neurosci. 2020;227:102692. PubMed PMID: 32526639.
* Article titles in AMA citation format should be in sentence-case
TY - JOUR T1 - Attention and executive function are impaired during active standing in postural tachycardia syndrome. AU - Miller,Amanda J, AU - Sheehan,Timothy, AU - Bourne,Kate M, AU - Feeley,Monica, AU - Arnold,Amy C, Y1 - 2020/06/06/ PY - 2020/01/06/received PY - 2020/04/20/revised PY - 2020/05/23/accepted PY - 2021/09/01/pmc-release PY - 2020/6/12/pubmed PY - 2020/6/12/medline PY - 2020/6/12/entrez KW - Brain fog KW - Cognition KW - Orthostatic intolerance KW - Postural tachycardia syndrome (POTS) SP - 102692 EP - 102692 JF - Autonomic neuroscience : basic & clinical JO - Auton Neurosci VL - 227 N2 - Postural tachycardia syndrome (POTS) is a chronic form of orthostatic intolerance associated with cognitive dysfunction. We hypothesized executive function and attention is impaired in POTS during active standing. Eighty-seven POTS participants and 39 healthy controls of similar age, sex, and education level completed executive function (Stroop word-color) and attention (CogState Identification) tests in supine and standing postures in a cross-sectional study. POTS participants had lower executive function (t-score: 48 ± 11 vs. 55 ± 10 control; p = 0.009) and worse attention (reaction speed: 2.78 ± 0.11 vs. 2.69 ± 0.06 control; p < 0.001) during standing. These data provide new evidence that active standing impairs attention and executive functioning in POTS. SN - 1872-7484 UR - https://www.unboundmedicine.com/medline/citation/32526639/Attention_and_executive_function_are_impaired_during_active_standing_in_postural_tachycardia_syndrome L2 - https://linkinghub.elsevier.com/retrieve/pii/S1566-0702(20)30126-0 DB - PRIME DP - Unbound Medicine ER -
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