Abstract
We investigated the functional changes in swallowing and voluntary coughing before and after tracheostomy decannulation among stroke patients who had undergone a tracheostomy. We also compared these functions between stroke patients who underwent tracheostomy tube removal and those who did not within 6 months of their stroke. Seventy-seven stroke patients who had undergone a tracheostomy were enrolled. All patients were evaluated by videofluoroscopic swallowing studies and a peak flow meter through the oral cavity serially until 6 months after their stroke. During the intensive rehabilitation period, if a patient satisfied the criteria for tracheostomy tube removal, the tube was removed. The patients were divided into the ‘decannulated’ group and the ‘non-decannulated’ group according to their tracheostomy tube removal status. In the decannulated group, swallowing function did not change before and after tracheostomy decannulation; however, cough function was significantly improved after decannulation. Although both groups exhibited functional improvement in swallowing and coughing over time, the improvement in the decannulated group was more significant than the improvement in the non-decannulated group. Our results revealed that stroke patients who had better functional improvement in swallowing and coughing were more likely to be potential candidates for tracheostomy decannulation. Stroke patients who recovered from neurogenic dysphagia, they were no longer affected by the mechanical effect of the tracheostomy tube on swallowing function. This study suggests that if patients show improvement in swallowing and coughing after their stroke, a multidisciplinary approach to tracheostomy decannulation would be needed to achieve better rehabilitation outcomes.
Similar content being viewed by others
References
Villwock JA, Villwock MR, Deshaies EM. Tracheostomy timing affects stroke recovery. J Stroke Cerebrovasc Dis. 2014;23:1069–72. https://doi.org/10.1016/j.jstrokecerebrovasdis.2013.09.008.
Bouderka MA, Fakhir B, Bouaggad A, Hmamouchi B, Hamoudi D, Harti A. Early tracheostomy versus prolonged endotracheal intubation in severe head injury. J Trauma. 2004;57:251–4.
Zirpe KG, Tambe DV, Deshmukh AM, Gurav SK. The impact of early tracheostomy in neurotrauma patients: a retrospective study. Indian J Crit Care Med. 2017;21:6–10. https://doi.org/10.4103/0972-5229.198309.
Zanata Ide L, Santos RS, Hirata GC. Tracheal decannulation protocol in patients affected by traumatic brain injury. Int Arch Otorhinolaryngol. 2014;18:108–14. https://doi.org/10.1055/s-0033-1363467.
Enrichi C, Battel I, Zanetti C, et al. Clinical criteria for tracheostomy decannulation in subjects with acquired brain injury. Respir Care. 2017;62:1255–63. https://doi.org/10.4187/respcare.05470.
Frank U, Mader M, Sticher H. Dysphagic patients with tracheotomies: a multidisciplinary approach to treatment and decannulation management. Dysphagia. 2007;22:20–9. https://doi.org/10.1007/s00455-006-9036-5.
Santus P, Gramegna A, Radovanovic D, et al. A systematic review on tracheostomy decannulation: a proposal of a quantitative semiquantitative clinical score. BMC Pulm Med. 2014;14:201. https://doi.org/10.1186/1471-2466-14-201.
Elpern EH, Scott MG, Petro L, Ries MH. Pulmonary aspiration in mechanically ventilated patients with tracheostomies. Chest. 1994;105:563–6.
Bonanno PC. Swallowing dysfunction after tracheostomy. Ann Surg. 1971;174:29–33.
Goldsmith T. Evaluation and treatment of swallowing disorders following endotracheal intubation and tracheostomy. Int Anesthesiol Clin. 2000;38:219–42.
Betts RH. Post-tracheostomy aspiration. N Engl J Med. 1965;273:155. https://doi.org/10.1056/nejm196507152730309.
Feldman SA, Deal CW, Urquhart W. Disturbance of swallowing after tracheostomy. Lancet. 1966;1:954–5.
Shaker R, Milbrath M, Ren J, Campbell B, Toohill R, Hogan W. Deglutitive aspiration in patients with tracheostomy: effect of tracheostomy on the duration of vocal cord closure. Gastroenterology. 1995;108:1357–60.
Choi WA, Park JH, Kim DH, Kang SW. Cough assistance device for patients with glottis dysfunction and/or tracheostomy. J Rehabil Med. 2012;44:351–4. https://doi.org/10.2340/16501977-0948.
McKim DA, Hendin A, LeBlanc C, King J, Brown CR, Woolnough A. Tracheostomy decannulation and cough peak flows in patients with neuromuscular weakness. Am J Phys Med Rehabil. 2012;91:666–70. https://doi.org/10.1097/PHM.0b013e31825597b8.
Terk AR, Leder SB, Burrell MI. Hyoid bone and laryngeal movement dependent upon presence of a tracheotomy tube. Dysphagia. 2007;22:89–93. https://doi.org/10.1007/s00455-006-9057-0.
Kang JY, Choi KH, Yun GJ, Kim MY, Ryu JS. Does removal of tracheostomy affect dysphagia? A kinematic analysis. Dysphagia. 2012;27:498–503. https://doi.org/10.1007/s00455-012-9396-y.
Ledl C, Ullrich YY. Occlusion of tracheostomy tubes does not alter pharyngeal phase kinematics but reduces penetration by enhancing pharyngeal clearance: a prospective study in patients with neurogenic dysphagia. Am J Phys Med Rehabil. 2017;96:268–72. https://doi.org/10.1097/phm.0000000000000602.
Langhorne P, Bernhardt J, Kwakkel G. Stroke rehabilitation. Lancet. 2011;377:1693–702. https://doi.org/10.1016/s0140-6736(11)60325-5.
Palmer JB, Kuhlemeier KV, Tippett DC, Lynch C. A protocol for the videofluorographic swallowing study. Dysphagia. 1993;8:209–14.
Han TR, Paik NJ, Park JW. Quantifying swallowing function after stroke: a functional dysphagia scale based on videofluoroscopic studies. Arch Phys Med Rehabil. 2001;82:677–82. https://doi.org/10.1053/apmr.2001.21939.
Rosenbek JC, Robbins JA, Roecker EB, Coyle JL, Wood JL. A penetration-aspiration scale. Dysphagia. 1996;11:93–8.
Kimura Y, Takahashi M, Wada F, Hachisuka K. Differences in the peak cough flow among stroke patients with and without dysphagia. J UOEH. 2013;35:9–16.
Bianchi C, Baiardi P, Khirani S, Cantarella G. Cough peak flow as a predictor of pulmonary morbidity in patients with dysphagia. Am J Phys Med Rehabil. 2012;91:783–8. https://doi.org/10.1097/PHM.0b013e3182556701.
Trebbia G, Lacombe M, Fermanian C, et al. Cough determinants in patients with neuromuscular disease. Respir Physiol Neurobiol. 2005;146:291–300. https://doi.org/10.1016/j.resp.2005.01.001.
Force TNDDT. The National DYsphagia Diet: standardization for optimal care. Chicago: American Dietetic Association, 2002.
Garuti G, Reverberi C, Briganti A, Massobrio M, Lombardi F, Lusuardi M. Swallowing disorders in tracheostomised patients: a multidisciplinary/multiprofessional approach in decannulation protocols. Multidiscip Respir Med. 2014;9:36. https://doi.org/10.1186/2049-6958-9-36.
Lee SJ, Lee KW, Kim SB, Lee JH, Park MK. Voluntary cough and swallowing function characteristics of acute stroke patients based on lesion type. Arch Phys Med Rehabil. 2015;96:1866–72. https://doi.org/10.1016/j.apmr.2015.06.015.
Winck JC, LeBlanc C, Soto JL, Plano F. The value of cough peak flow measurements in the assessment of extubation or decannulation readiness. Rev Port Pneumol. 2006;2015(21):94–8. https://doi.org/10.1016/j.rppnen.2014.12.002.
Mah JW, Staff II, Fisher SR, Butler KL. Improving decannulation and swallowing function: a comprehensive, multidisciplinary approach to post-tracheostomy care. Respir Care. 2017;62:137–43. https://doi.org/10.4187/respcare.04878.
O’Connor HH, White AC. Tracheostomy decannulation. Respir Care. 2010;55:1076–81.
Mondrup F, Skjelsager K, Madsen KR. Inadequate follow-up after tracheostomy and intensive care. Dan Med J. 2012;59:A4481.
Hornby TG, Moore JL, Lovell L, Roth EJ. Influence of skill and exercise training parameters on locomotor recovery during stroke rehabilitation. Curr Opin Neurol. 2016;29:677–83. https://doi.org/10.1097/wco.0000000000000397.
Funding
This study was partially supported by the Dong-A University research fund.
Author information
Authors and Affiliations
Corresponding author
Ethics declarations
Conflict of interest
The authors declare that they have no conflict of interest.
Ethical Approval
This article does not contain any studies with human participants performed by any of the authors.
Informed Consent
Informed consent was obtained from all individual participants included in the study.
Rights and permissions
About this article
Cite this article
Park, M.K., Lee, S.J. Changes in Swallowing and Cough Functions Among Stroke Patients Before and After Tracheostomy Decannulation. Dysphagia 33, 857–865 (2018). https://doi.org/10.1007/s00455-018-9920-9
Received:
Accepted:
Published:
Issue Date:
DOI: https://doi.org/10.1007/s00455-018-9920-9