Dysphagia

, Volume 19, Issue 1, pp 28–35

Awareness of Dysphagia by Patients Following Stroke Predicts Swallowing Performance

  • Claire Parker
  • Maxine Power
  • Shaheen Hamdy
  • Audrey Bowen
  • Pippa Tyrrell
  • David G. Thompson
Article

DOI: 10.1007/s00455-003-0032-8

Cite this article as:
Parker, C., Power, M., Hamdy, S. et al. Dysphagia (2004) 19: 28. doi:10.1007/s00455-003-0032-8

Abstract

Patients’ awareness of their disability after stroke represents an important aspect of functional recovery. Our study aimed to assess whether patient awareness of the clinical indicators of dysphagia, used routinely in clinical assessment, related to an appreciation of “a swallowing problem” and how this awareness influenced swallowing performance and outcome in dysphagic stroke patients. Seventy patients were studied 72 h post hemispheric stroke. Patients were screened for dysphagia by clinical assessment, followed by a timed water swallow test to examine swallowing performance. Patient awareness of dysphagia and its significance were determined by detailed question-based assessment. Medical records were examined at three months. Dysphagia was identified in 27 patients, 16 of whom had poor awareness of their dysphagic symptoms. Dysphagic patients with poor awareness drank water more quickly (5 ml/s vs. <1 ml/s, p = 0.03) and took larger volumes per swallow (10 ml vs. 6 ml, p = 0.04) than patients with good awareness. By comparison, neither patients with good awareness or poor awareness perceived they had a swallowing problem. Patients with poor awareness experienced numerically more complications at three months. Stroke patients with good awareness of the clinical indicators of dysphagia modify the way they drink by taking smaller volumes per swallow and drink more slowly than those with poor awareness. Dysphagic stroke patients, regardless of good or poor awareness of the clinical indicators of dysphagia, rarely perceive they have a swallowing problem. These findings may have implications for longer-term outcome, patient compliance, and treatment of dysphagia after stroke.

Keywords

Aspiration Dysphagia Stroke Deglutition Deglutition disorders 

Copyright information

© Springer-Verlag New York Inc. 2004

Authors and Affiliations

  • Claire Parker
    • 1
  • Maxine Power
    • 2
  • Shaheen Hamdy
    • 2
  • Audrey Bowen
    • 3
  • Pippa Tyrrell
    • 4
  • David G. Thompson
    • 2
  1. 1.Speech and Language Therapy DepartmentHope Hospital, Salford, ManchesterUK
  2. 2.Department of GI SciencesUniversity of Manchester, Hope Hospital, Salford, ManchesterUK
  3. 3.Human Communication and Deafness GroupUniversity of Manchester, Salford, ManchesterUK
  4. 4.Department of Stroke MedicineUniversity of Manchester, Hope Hospital, Salford, ManchesterUK

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