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Hunter CJ, Tulunay-Ugur OE. Dysphagia in the Aging Population. Otolaryngol Clin North Am 2024; 57:685-693. [PMID: 38806319 DOI: 10.1016/j.otc.2024.03.006] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 05/30/2024]
Abstract
Older adults are projected to outnumber children aged under 18 years for the first time in United States history by 2034, according to Census Bureau projections. This will lead to significant increase in age-related disorders. One of the most important disorders that will increase in prevalence is dysphagia, as it leads to malnutrition, dehydration, aspiration pneumonia, and death. In this article, the physiology of dysphagia in the elderly, as well as the management options is discussed.
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Affiliation(s)
- Courtney J Hunter
- Department of Otolaryngology-Head and Neck Surgery, University of Arkansas for Medical Sciences, 4301 W. Markham Street, Slot 543, Little Rock, AR 72205, USA
| | - Ozlem E Tulunay-Ugur
- Division of Laryngology, University of Arkansas for Medical Sciences, 4301 W. Markham Street, Slot 543, Little Rock, AR 72205, USA.
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Shin B, Lee SH, Kwon K, Lee YJ, Crispe N, Ahn SY, Shelly S, Sundholm N, Tkaczuk A, Yeo MK, Choo HJ, Yeo WH. Automatic Clinical Assessment of Swallowing Behavior and Diagnosis of Silent Aspiration Using Wireless Multimodal Wearable Electronics. ADVANCED SCIENCE (WEINHEIM, BADEN-WURTTEMBERG, GERMANY) 2024:e2404211. [PMID: 38981027 DOI: 10.1002/advs.202404211] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 04/20/2024] [Revised: 06/21/2024] [Indexed: 07/11/2024]
Abstract
Dysphagia is more common in conditions such as stroke, Parkinson's disease, and head and neck cancer. This can lead to pneumonia, choking, malnutrition, and dehydration. Currently, the diagnostic gold standard uses radiologic imaging, the videofluoroscopic swallow study (VFSS); however, it is expensive and necessitates specialized facilities and trained personnel. Although several devices attempt to address the limitations, none offer the clinical-grade quality and accuracy of the VFSS. Here, this study reports a wireless multimodal wearable system with machine learning for automatic, accurate clinical assessment of swallowing behavior and diagnosis of silent aspirations from dysphagia patients. The device includes a kirigami-structured electrode that suppresses changes in skin contact impedance caused by movements and a microphone with a gel layer that effectively blocks external noise for measuring high-quality electromyograms and swallowing sounds. The deep learning algorithm offers the classification of swallowing patterns while diagnosing silent aspirations, with an accuracy of 89.47%. The demonstration with post-stroke patients captures the system's significance in measuring multiple physiological signals in real-time for detecting swallowing disorders, validated by comparing them with the VFSS. The multimodal electronics can ensure a promising future for dysphagia healthcare and rehabilitation therapy, providing an accurate, non-invasive alternative for monitoring swallowing and aspiration events.
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Affiliation(s)
- Beomjune Shin
- George W. Woodruff School of Mechanical Engineering, Georgia Institute of Technology, Atlanta, GA, 30332, USA
- Wearable Intelligent Systems and Healthcare Center (WISH Center), Institute for Matter and Systems, Georgia Institute of Technology, Atlanta, GA, 30332, USA
| | - Sung Hoon Lee
- Wearable Intelligent Systems and Healthcare Center (WISH Center), Institute for Matter and Systems, Georgia Institute of Technology, Atlanta, GA, 30332, USA
- School of Electrical and Computer Engineering, Georgia Institute of Technology, Atlanta, GA, 30332, USA
| | - Kangkyu Kwon
- Wearable Intelligent Systems and Healthcare Center (WISH Center), Institute for Matter and Systems, Georgia Institute of Technology, Atlanta, GA, 30332, USA
- School of Electrical and Computer Engineering, Georgia Institute of Technology, Atlanta, GA, 30332, USA
| | - Yoon Jae Lee
- Wearable Intelligent Systems and Healthcare Center (WISH Center), Institute for Matter and Systems, Georgia Institute of Technology, Atlanta, GA, 30332, USA
- School of Electrical and Computer Engineering, Georgia Institute of Technology, Atlanta, GA, 30332, USA
| | - Nikita Crispe
- Wearable Intelligent Systems and Healthcare Center (WISH Center), Institute for Matter and Systems, Georgia Institute of Technology, Atlanta, GA, 30332, USA
- Wallace H. Coulter Department of Biomedical Engineering, Georgia Institute of Technology and Emory University School of Medicine, Atlanta, GA, 30332, USA
| | - So-Young Ahn
- Department of Rehabilitation Medicine, Chungnam National University School of Medicine, Daejeon, 35015, Republic of Korea
| | - Sandeep Shelly
- Department of Otolaryngology-Head and Neck Surgery, School of Medicine, Emory University, Atlanta, GA, 30322, USA
| | - Nathaniel Sundholm
- Department of Otolaryngology-Head and Neck Surgery, School of Medicine, Emory University, Atlanta, GA, 30322, USA
| | - Andrew Tkaczuk
- Department of Otolaryngology-Head and Neck Surgery, School of Medicine, Emory University, Atlanta, GA, 30322, USA
| | - Min-Kyung Yeo
- Department of Pathology, Chungnam National University School of Medicine, Daejeon, 35015, Republic of Korea
| | - Hyojung J Choo
- Department of Cell Biology, School of Medicine, Emory University, Atlanta, GA, 30322, USA
| | - Woon-Hong Yeo
- George W. Woodruff School of Mechanical Engineering, Georgia Institute of Technology, Atlanta, GA, 30332, USA
- Wearable Intelligent Systems and Healthcare Center (WISH Center), Institute for Matter and Systems, Georgia Institute of Technology, Atlanta, GA, 30332, USA
- Wallace H. Coulter Department of Biomedical Engineering, Georgia Institute of Technology and Emory University School of Medicine, Atlanta, GA, 30332, USA
- Parker H. Petit Institute for Bioengineering and Biosciences, Institute for Robotics and Intelligent Machines, Georgia Institute of Technology, Atlanta, GA, 30332, USA
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Giraldo-Cadavid LF, Insignares D, Velasco V, Londoño N, Galvis AM, Rengifo ML, Bastidas-Goyes AR. Fiberoptic Endoscopy Evaluation of Swallowing (FEES) Findings Associated with High Pneumonia Risk in a Cohort of Patients at Risk of Dysphagia. Dysphagia 2024:10.1007/s00455-024-10727-w. [PMID: 38958706 DOI: 10.1007/s00455-024-10727-w] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/07/2023] [Accepted: 05/23/2024] [Indexed: 07/04/2024]
Abstract
Aspiration detected in the fiberoptic endoscopy evaluation of swallowing (FEES) has been inconsistently associated with pneumonia, with no evidence of the risk of pneumonia from other alterations in swallowing safety detected in FEES. We conducted a dynamic, ambidirectional cohort study involving 148 subjects at risk of dysphagia in a tertiary university hospital. Our aim was to determine the risk of pneumonia attributed to alterations in swallowing safety detected during FEES. We used multivariate negative binomial regression models to adjust for potential confounders. The incidence density rate (IR) of pneumonia in patients with tracheal aspiration of any consistency was 26.6/100 people-years (RR 7.25; 95% CI: 3.50-14.98; P < 0.001). The IR was 19.7/100 people-years (RR 7.85; 95% CI: 3.34-18.47; P < 0.001) in those with laryngeal penetration of any consistency and 18.1/100 people-years (RR 6.24; 95% CI: 2.58-15.09; P < 0.001) in those with pharyngeal residue of any consistency. When adjusted for aspiration, the association of residue and penetration with pneumonia disappeared, suggesting that their risk of pneumonia is dependent on the presence of aspiration and that only aspiration is independently associated with pneumonia. This increased risk of pneumonia was significant in uni- and multivariate negative binomial regression models. We found an independently increased risk of pneumonia among patients with dysphagia and aspiration detected during FEES. Alterations in the oral and pharyngeal phases of swallowing, without aspiration, did not increase the risk of pneumonia.
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Affiliation(s)
- Luis F Giraldo-Cadavid
- Department of Epidemiology and Biostatistics, Facultad de Medicina de la Universidad de La Sabana, Chia, Cundinamarca, Colombia.
- Interventional Pulmonology Division, Fundación Neumológica Colombiana, Bogotá DC, Colombia.
- Departments of Internal Medicine and Pulmonary Medicine, Facultad de Medicina de la Universidad de La Sabana, Campus Puente del Común, Autopista norte de Bogotá Km 7, Chía, Cundinamarca, Colombia.
| | - Diego Insignares
- Interventional Pulmonology Division, Fundación Neumológica Colombiana, Bogotá DC, Colombia
- Departments of Internal Medicine and Pulmonary Medicine, Facultad de Medicina de la Universidad de La Sabana, Campus Puente del Común, Autopista norte de Bogotá Km 7, Chía, Cundinamarca, Colombia
| | - Valentina Velasco
- Department of Rehabilitation Medicine, Facultad de Medicina de la Universidad de La Sabana and Clínica Universidad de La Sabana, Chía, Colombia
| | - Natalia Londoño
- Department of Epidemiology and Biostatistics, Facultad de Medicina de la Universidad de La Sabana, Chia, Cundinamarca, Colombia
| | - Ana María Galvis
- Department of Rehabilitation Medicine, Clínica Universidad de La Sabana, Chía, Colombia
| | - María Leonor Rengifo
- Department of Rehabilitation Medicine, Facultad de Medicina de la Universidad de La Sabana and Clínica Universidad de La Sabana, Chía, Colombia
| | - Alirio R Bastidas-Goyes
- Department of Epidemiology and Biostatistics, Facultad de Medicina de la Universidad de La Sabana, Chia, Cundinamarca, Colombia
- Departments of Internal Medicine and Pulmonary Medicine, Facultad de Medicina de la Universidad de La Sabana, Campus Puente del Común, Autopista norte de Bogotá Km 7, Chía, Cundinamarca, Colombia
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Venkat S. Improving swallowing function with thickening agents in post-stroke oropharyngeal dysphagia: a real-world experience. Curr Med Res Opin 2024; 40:1163-1170. [PMID: 38864410 DOI: 10.1080/03007995.2024.2365406] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/11/2024] [Accepted: 06/04/2024] [Indexed: 06/13/2024]
Abstract
INTRODUCTION Post-stroke dysphagia (PSD) is a widely prevalent and possibly life-threatening consequence that may lead to aspiration pneumonia, malnutrition, dehydration, and higher mortality risk. Recommending thickened fluids (TF) is a longstanding practice in the management of dysphagia. Augmenting liquid viscosity with a xanthan gum-based thickener benefits patients with PSD by aiding in the enhancement of bolus control, facilitating improved coordination in the swallowing mechanism, and lowering the risk of aspiration. Despite the widespread use of TF, limited high-quality evidence supports its benefits in PSD. CASE REPORT This manuscript presents the clinical experience with four varied cases of PSD. A comprehensive approach to management with TF decreased the risk of aspiration pneumonia and facilitated effective management of dietary recommendations both during hospitalization and after discharge (all Cases). In addition, TF maintained nutrition and hydration in patients with multiple hospital admissions (Case 2), maintained hydration in those unable to engage in swallow rehabilitation due to complex medical conditions (Cases 2, 3, and 4), and those who needed slow and longer recovery due to long-term risk of silent aspiration (Cases 2, 3, and 4). In one case (Case 4), the use of TF was extended for more than two years post-stroke with no reported incidence of chest infection. CONCLUSION In routine clinical practice, a comprehensive management approach with xanthan gum-based TFs reduces the risk of aspiration and aspiration pneumonia in patients with PSD while maintaining nutritional and hydration and improving swallowing function based on formal instrumental assessments. This clinical experience highlights the pivotal role of instrumental assessment, patient education, and informed decision-making to optimize outcomes with TF.
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Akhtar RN, Behn N, Morgan S. Understanding Dysphagia Care in Pakistan: A Survey of Current Speech Language Therapy Practice. Dysphagia 2024; 39:484-494. [PMID: 38006420 PMCID: PMC11127846 DOI: 10.1007/s00455-023-10633-7] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/29/2022] [Accepted: 10/19/2023] [Indexed: 11/27/2023]
Abstract
Dysphagia affects individuals across all ages and has pervasive and potentially life-threatening consequences. Individuals with dysphagia are assessed and treated by speech and language therapists (SLTs), however, little attention has been paid to their practices in Pakistan. This study aimed to explore SLTs practices for dysphagia assessment, signs and symptoms observed during evaluation, and management strategies, alongside barriers and facilitators to service delivery in Pakistan. A 45-item survey was distributed to SLTs online. Responses were received from 101 participants and analyzed descriptively, and open-text responses were analyzed using content analysis. Results revealed that 65.3% SLTs worked across the lifespan, and most (79.4%) had dysphagia-related experience of five years or less. SLTs were an active workforce engaged with varying ages, disorders, and settings, yet dysphagia contributed to a small caseload percentage for most. Analyses found informal clinical exams were more frequently used than instrumental assessments. A variety of service provision facilitators were described, such as supportive teams and accessible resources, and responses about barriers revealed gaps in awareness, education, and guidance. This exploratory study presents novel and unexplored data which provides a deeper understanding of dysphagia-related care in Pakistan.
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Affiliation(s)
- Rohma N Akhtar
- Division of Language & Communication Science, Northampton Square, London, EC1V 0HB, UK.
- City University of London, London, UK.
| | - Nicholas Behn
- Division of Language & Communication Science, Northampton Square, London, EC1V 0HB, UK
- City University of London, London, UK
| | - Sally Morgan
- Division of Language & Communication Science, Northampton Square, London, EC1V 0HB, UK
- City University of London, London, UK
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Ihara Y, Kato H, Sunakawa A, Murakami K, Minoura A, Hirano K, Watanabe Y, Yoshida M, Kokaze A, Ito Y. Comparison of Two Types of Electrodes for Measuring Submental Muscle Activity During Swallowing. Cureus 2024; 16:e59726. [PMID: 38841025 PMCID: PMC11151711 DOI: 10.7759/cureus.59726] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 05/05/2024] [Indexed: 06/07/2024] Open
Abstract
PURPOSE This study aimed to investigate the potential of a newly developed small electrode to accurately record muscle activity during swallowing. MATERIAL AND METHODS This study included 31 healthy participants. The participants underwent swallowing trials with three types of material. The recordings involved the following conditions: 1) swallowing saliva, 2) swallowing 3 mL water, and 3) swallowing 5 mL water. Two types of electrodes, a conventional electrode (CE) and a newly developed small electrode (NE), were symmetrically positioned on the skin over the suprahyoid muscle group, starting from the center. From the surface electromyography data, the swallowing duration (s), peak amplitude, and rising time (duration from swallowing onset to peak amplitude: s) were measured. Additionally, the equivalence of characteristics of the waveform of muscle activities was calculated by using the variance in both the upper and lower confidence limits in duration and rising time. RESULTS No significant differences in baseline, swallowing duration or rising time between the CE and NE were observed for any swallowing material. The peak amplitude was significantly higher for the NE than for the CE for all swallowing materials. The CE and NE displayed no significant difference in the equivalence of characteristics of the waveform of muscle activities for any swallowing material. CONCLUSIONS The gold-plated small electrodes utilized in this study indicated the ability to record the same characteristics of muscle activity as conventional electrodes. Moreover, it was able to capture the muscle activity of each muscle group with improved sensitivity in a narrow area, such as under the submandibular region, with more precision than that of conventional electrodes.
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Affiliation(s)
- Yoshiaki Ihara
- Department of Oral Health Management, Division of Oral Functional Rehabilitation Medicine, Showa University School of Dentistry, Tokyo, JPN
| | - Hirotaka Kato
- Department of Oral Rehabilitation Medicine, Showa University Graduate School of Dentistry, Tokyo, JPN
| | - Atsumi Sunakawa
- Department of Oral Rehabilitation Medicine, Showa University Graduate School of Dentistry, Tokyo, JPN
| | - Kouzou Murakami
- Department of Radiology, Division of Radiation Oncology, Showa University School of Medicine, Tokyo, JPN
| | - Akira Minoura
- Department of Hygiene, Public Health and Preventive Medicine, Showa University School of Medicine, Tokyo, JPN
| | - Kojiro Hirano
- Department of Otorhinolaryngology Head and Neck Surgery, Showa University School of Medicine, Tokyo, JPN
| | - Yoshio Watanabe
- Department of Medicine, Division of Respiratory Medicine and Allergology, Showa University School of Medicine, Tokyo, JPN
| | - Masaki Yoshida
- Faculty of Health Sciences, Osaka Electro-Communication University, Osaka, JPN
| | - Akatsuki Kokaze
- Department of Hygiene, Public Health and Preventive Medicine, Showa University School of Medicine, Tokyo, JPN
| | - Yoshinori Ito
- Department of Radiology, Division of Radiation Oncology, Showa University School of Medicine, Tokyo, JPN
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Hien NTT, Thong TH, Tung LT, Tinh TT, Trung TH. The effect of behavioral therapy on dysphagia of acute ischemic stroke patients feeding with a nasogastric tube. PLoS One 2024; 19:e0299068. [PMID: 38635820 PMCID: PMC11025895 DOI: 10.1371/journal.pone.0299068] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/14/2023] [Accepted: 02/03/2024] [Indexed: 04/20/2024] Open
Abstract
This prospective observational study aimed to assess the impact of behavioral therapy on dysphagia in patients with acute ischemic stroke undergoing nasogastric tube feeding. The study was conducted between June 2020 and May 2022 at the Neurological Center of Bach Mai Hospital, Vietnam, with a sample size of 230 patients divided into two groups: a normal and a behavioral therapy group. The normal therapy group received routine care and treatment based on standard protocols, while the behavioral therapy group underwent daily swallowing exercises for approximately 60 minutes. The Gugging Swallowing Screen (GUSS) was utilized to screen individuals with dysphagia, and the difference-in-differences (DID) method was adopted to estimate the effect of behavioral therapy on dysphagia patients. The study concluded that behavioral therapy improved dysphagia in patients with acute ischemic stroke undergoing nasogastric tube feeding. This study highlights the potential of behavioral therapy as an effective intervention for dysphagia rehabilitation in stroke patients.
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Affiliation(s)
- Nguyen Thi Thu Hien
- Dermatology Department, Bach Mai Hospital, Hanoi, Vietnam
- Department of Nursing, Bach Mai Hospital, Hanoi, Vietnam
| | - Tran Huu Thong
- Center for Emergency Medicine, Bach Mai Hospital, Hanoi, Vietnam
- Department of Emergency and Critical Care Medicine, Hanoi Medical University, Hanoi, Vietnam
- Faculty of Medicine, University of Medicine and Pharmacy, Vietnam National University, Hanoi, Vietnam
| | | | - Tran Thi Tinh
- Center of Neurology, Bach Mai Hospital, Hanoi, Vietnam
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Dumican M, Harper K, Malczewski A. Self-Reported Voice and Swallow Questionnaires' Alignment with Unified Parkinson's Disease Rating Scale Questions: A Preliminary Study. J Voice 2024:S0892-1997(24)00094-8. [PMID: 38614893 DOI: 10.1016/j.jvoice.2024.03.022] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/19/2024] [Revised: 03/18/2024] [Accepted: 03/19/2024] [Indexed: 04/15/2024]
Abstract
PURPOSE The purpose of this manuscript was twofold: to investigate how clinical voice and swallow questionnaires align with self-reports from speech/voice and swallow domains of the Unified Parkinson's Disease Rating Scale (UPDRS), and how decline in self-reported speech/voice measures predict decline in self-reported swallowing measures. METHODS This observational, preliminary cross-sectional study included 15 people diagnosed with Idiopathic Parkinson's Disease. Participants completed the Voice Related Quality of Life (V-RQOL), Sydney Swallow Questionnaire (SSQ), and cognitive screening (Montreal Cognitive Assessment; MoCA) to account for cognitive impairment during self-reported speech/voice and swallow measures. They also completed the speech/voice and swallow components of the UPDRS. RESULTS There were significant associations between the SSQ and UPDRS question 2.3 (chewing/swallowing) (P < 0.001), but not between UPDRS question 2.1 (speech/voice) and V-RQOL. However, the MoCA was significantly and directionally associated with V-RQOL scores (P = 0.01). Finally, the V-RQOL was significantly associated with SSQ scores in a multiple regression model (P = 0.02). CONCLUSIONS Speech/voice and swallow-related questions from the UPDRS may be viable initial screening tools to facilitate faster and earlier laryngeal function testing. Substantially more research should be undertaken to assess how well these UPDRS question domains are indicative of underlying speech/voice or swallow dysfunction.
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Konak HE, Alemdaroğlu E, Altaş EU. The relationship between dysphagia and the localisation of brain lesion in stroke: is the involvement of the pons and medulla important? Somatosens Mot Res 2024; 41:34-41. [PMID: 36625230 DOI: 10.1080/08990220.2023.2165058] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/06/2022] [Accepted: 01/02/2023] [Indexed: 01/11/2023]
Abstract
OBJECTIVES The presence of dysphagia in stroke is associated with mortality and morbidity. The aim of this retrospective study is to present the relationship between dysphagia and the demographic characteristics of the patient, and the type and localisation of brain lesion in the acute period in stroke patients with dysphagia. MATERIALS AND METHODS The data of 284 patients who had stroke-related dysphagia, had a disease duration 1-3 months, had no history of swallowing dysfunction before the event, and had their brain MRI/CT reports in the hospital were included. RESULTS The rate of tube-dependent oral areas was higher in the lesions located in the pons and the medulla than in the lesions located in the MCA cortex, the basal ganglia, and the cerebellum (p ˂ 0.001, p = 0.032 and p = 0.011, respectively) and the percentage of those fed with NG + TPN + PEG was statistically significantly higher (p = 0.002, p = 0.032 and p = 0.011, respectively). History of pneumonia was found to be statistically significantly higher in the lesions located in the pons and the medulla than in the lesions located in the MCA cortex, ACA cortex, PCA cortex, the basal ganglia, periventricular white matter, the thalamus, the cerebellum, and the midbrain (p ˂ 0.001, p = 0.005, p = 0.023, p ˂ 0.001, p = 0.023, p = 0.001, p = 0.011 and p = 0.023, respectively). CONCLUSION In conclusion, although lesion localisation in the acute period in patients with dysphagia varied in terms of clinical swallowing evaluation findings, weight loss, pneumonia history, the rate of tube-dependent intake, were shown to be higher in patients who had lesions in the pons and the medulla, which is a finding that should be considered in the clinical follow-up of acute stroke patients with lesions in the pons and the medulla.
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Affiliation(s)
- Hatice Ecem Konak
- Ankara Physical Therapy and Rehabilitation Training and Research Hospital, Ankara, Turkey
| | - Ebru Alemdaroğlu
- Department of Physical Medicine and Rehabilitation, University of Health Sciences, Ankara Physical Medicine and Rehabilitation Training and Research Hospital, Ankara, Turkey
| | - Elif Umay Altaş
- Ankara Physical Therapy and Rehabilitation Training and Research Hospital, Ankara, Turkey
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Nakamori M, Imamura E, Maetani Y, Yoshida M, Yoshikawa M, Nagasaki T, Masuda S, Kayashita J, Mizoue T, Wakabayashi S, Maruyama H, Hosomi N. Prospective Observational Study for the Comparison of Screening Methods Including Tongue Pressure and Repetitive Saliva Swallowing With Detailed Videofluoroscopic Swallowing Study Findings in Patients With Acute Stroke. J Am Heart Assoc 2024; 13:e032852. [PMID: 38293925 PMCID: PMC11056116 DOI: 10.1161/jaha.123.032852] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/03/2023] [Accepted: 12/20/2023] [Indexed: 02/01/2024]
Abstract
BACKGROUND Simple, noninvasive, and repeatable screening methods are essential for assessing swallowing disorders. We focused on patients with acute stroke and aimed to assess the characteristics of swallowing screening tests, including the modified Mann Assessment of Swallowing Ability score, tongue pressure, and repetitive saliva swallowing test (RSST), compared with detailed videofluoroscopic swallowing study (VFSS) findings to contribute as a helpful resource for their comprehensive and complementary use. METHODS AND RESULTS We enrolled first-ever patients with acute stroke conducting simultaneous assessments, including VFSS, modified Mann Assessment of Swallowing Ability score, tongue pressure measurement, and RSST. VFSS assessed aspiration, laryngeal penetration, oral cavity residue, vallecular residue, pharyngeal residue, and swallowing reflex delay. Screening tests were compared with VFSS findings, and multiple logistic analysis determined variable importance. Cutoff values for each abnormal VFSS finding were assessed using receiver operating characteristic analyses. We evaluated 346 patients (70.5±12.6 years of age, 143 women). The modified Mann Assessment of Swallowing Ability score was significantly associated with all findings except aspiration. Tongue pressure was significantly associated with oral cavity and pharyngeal residue. The RSST was significantly associated with all findings except oral cavity residue. Receiver operating characteristic analyses revealed that the minimum cutoff value for all VFSS abnormal findings was RSST ≤2. CONCLUSIONS The modified Mann Assessment of Swallowing Ability is useful for broadly detecting swallowing disorders but may miss mild issues and aspiration. The RSST, with a score of ≤2, is valuable for indicating abnormal VFSS findings. Tongue pressure, especially in oral and pharyngeal residues, is useful. Combining these tests might enhance accuracy of the swallowing evaluation.
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Affiliation(s)
- Masahiro Nakamori
- Department of Clinical Neuroscience and TherapeuticsHiroshima University Graduate School of Biomedical and Health SciencesHiroshimaJapan
- Department of NeurologySuiseikai Kajikawa HospitalHiroshimaJapan
| | - Eiji Imamura
- Department of NeurologySuiseikai Kajikawa HospitalHiroshimaJapan
| | - Yuta Maetani
- Department of Clinical Neuroscience and TherapeuticsHiroshima University Graduate School of Biomedical and Health SciencesHiroshimaJapan
- Department of NeurologySuiseikai Kajikawa HospitalHiroshimaJapan
| | - Mitsuyoshi Yoshida
- Department of Dentistry and Oral‐Maxillofacial Surgery, School of MedicineFujita Health UniversityToyoakeAichiJapan
- Department of Advanced ProsthodonticsHiroshima University Graduate School of Biomedical and Health SciencesHiroshimaJapan
| | - Mineka Yoshikawa
- Department of Advanced ProsthodonticsHiroshima University Graduate School of Biomedical and Health SciencesHiroshimaJapan
| | - Toshikazu Nagasaki
- Department of Oral and Maxillofacial RadiologyHiroshima University Graduate School of Biomedical and Health SciencesHiroshimaJapan
| | - Shin Masuda
- Department of Children SensoryHiroshima Prefectural HospitalHiroshimaJapan
| | - Jun Kayashita
- Department of Health Sciences, Faculty of Human Culture and SciencesPrefectural University of HiroshimaHiroshimaJapan
| | - Tatsuya Mizoue
- Department of NeurosurgerySuiseikai Kajikawa HospitalHiroshimaJapan
| | | | - Hirofumi Maruyama
- Department of Clinical Neuroscience and TherapeuticsHiroshima University Graduate School of Biomedical and Health SciencesHiroshimaJapan
| | - Naohisa Hosomi
- Department of NeurologyChikamori HospitalKochiJapan
- Department of Disease Model, Research Institute of Radiation Biology and MedicineHiroshima UniversityHiroshimaJapan
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Min I, Woo H, Kim JY, Kim TL, Lee Y, Chang WK, Jung SH, Lee WH, Oh BM, Han TR, Seo HG. Inter-rater and Intra-rater Reliability of the Videofluoroscopic Dysphagia Scale with the Standardized Protocol. Dysphagia 2024; 39:43-51. [PMID: 37204525 DOI: 10.1007/s00455-023-10590-1] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/29/2022] [Accepted: 05/11/2023] [Indexed: 05/20/2023]
Abstract
This study aimed to develop a standardized protocol for the assessment of videofluoroscopic dysphagia scale (VDS) and to demonstrate the inter-rater and intra-rater reliability of the VDS by applying the new standard protocol. A standardized protocol for the VDS was developed by dysphagia experts, including the original developer. To identify the reliability of the VDS using the protocol, 60 patients who underwent videofluoroscopic swallowing study (VFSS) for various etiologies were recruited retrospectively from three tertiary medical centers. Ten randomly selected cases were duplicated to evaluate the intra-rater reliability. Six physicians evaluated the VFSS data sets. Intraclass correlation coefficients were calculated for inter-rater and intra-rater reliability of the VDS score, and Gwet's kappa values for each VDS item were calculated. The inter-rater and intra-rater reliability of the total VDS score was 0.966 and 0.896, respectively. Notably, the evaluators' experience did not appear to have a significant impact on the reliability (physiatrists: 0.933/0.869, residents: 0.922/0.922). The reliability was consistent across different centers and dysphagia etiologies. The inter-rater and intra-rater reliability of the oral and pharyngeal sub-scores were 0.953/0.861 and 0.958/0.907, respectively. The inter-rater agreement of individual items ranged from 0.456 to 0.929, and nine items demonstrated good to very good level of agreement. Assessment of dysphagia using the VDS with the standard protocol showed excellent inter-rater and intra-rater reliabilities regardless of the evaluator's experience, VFSS equipment, and dysphagia etiologies. The VDS can be a useful assessment scale in the quantitative analysis of dysphagia based on VFSS findings.
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Affiliation(s)
- Ingi Min
- Department of Rehabilitation Medicine, Seoul National University Hospital, Seoul National University College of Medicine, 101 Daehak-Ro, Jongno-Gu, Seoul, 03080, Republic of Korea
| | - Hyeonseong Woo
- Department of Rehabilitation Medicine, Seoul National University Hospital, Seoul National University College of Medicine, 101 Daehak-Ro, Jongno-Gu, Seoul, 03080, Republic of Korea
| | - Jae Yoon Kim
- Department of Rehabilitation Medicine, Seoul National University Hospital, Seoul National University College of Medicine, 101 Daehak-Ro, Jongno-Gu, Seoul, 03080, Republic of Korea
| | - Tae-Lim Kim
- National Traffic Injury Rehabilitation Hospital, 260, Jungang-ro, Yangpyeong-gun, Gyeonggi-do, Republic of Korea
| | - Yookyung Lee
- Department of Physical Medicine and Rehabilitation, Chung-Ang University Gwangmyeong Hospital, Chung-Ang University College of Medicine, 110, Deokan-Ro, Gwangmyeong-Si, Gyeonggi-do, Republic of Korea
| | - Won Kee Chang
- Department of Rehabilitation Medicine, Seoul National University Bundang Hospital, Seoul National University College of Medicine, 82, Gumi-Ro 173 Beon-Gil, Bundang-Gu, Seongnam-Si, Songnam, Gyeonggi-do, 13620, Republic of Korea
| | - Se Hee Jung
- Department of Rehabilitation Medicine, Seoul National University Boramae Medical Center, Seoul National University College of Medicine, 20, Boramae-Ro 5-Gil, Dongjak-Gu, Seoul, Republic of Korea
| | - Woo Hyung Lee
- Department of Rehabilitation Medicine, Seoul National University Hospital, Seoul National University College of Medicine, 101 Daehak-Ro, Jongno-Gu, Seoul, 03080, Republic of Korea
| | - Byung-Mo Oh
- Department of Rehabilitation Medicine, Seoul National University Hospital, Seoul National University College of Medicine, 101 Daehak-Ro, Jongno-Gu, Seoul, 03080, Republic of Korea
- National Traffic Injury Rehabilitation Hospital, 260, Jungang-ro, Yangpyeong-gun, Gyeonggi-do, Republic of Korea
- Institute On Aging, Seoul National University, Seoul, Republic of Korea
| | - Tai Ryoon Han
- Department of Rehabilitation Medicine, Seoul National University Hospital, Seoul National University College of Medicine, 101 Daehak-Ro, Jongno-Gu, Seoul, 03080, Republic of Korea
| | - Han Gil Seo
- Department of Rehabilitation Medicine, Seoul National University Hospital, Seoul National University College of Medicine, 101 Daehak-Ro, Jongno-Gu, Seoul, 03080, Republic of Korea.
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12
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Dumican M, Thijs Z, Harper K. Clinical practice patterns of speech-language pathologists for screening and identifying dysphagia. INTERNATIONAL JOURNAL OF LANGUAGE & COMMUNICATION DISORDERS 2023; 58:2062-2076. [PMID: 37376825 DOI: 10.1111/1460-6984.12921] [Citation(s) in RCA: 4] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 11/15/2022] [Accepted: 06/06/2023] [Indexed: 06/29/2023]
Abstract
PURPOSE To identify how speech-language pathologists (SLPs) in the United States are screening for and identifying dysphagia. To do this, we examined the approaches most often used to screen for dysphagia and the influence of contextual factors such as setting, continuing education and means of staying up to date with the most current literature on screening approaches. METHOD A web-based survey composed of 32 questions was developed and field tested for content, relevance and workflow. The survey was distributed online, via social media, online SLP forums and through the American Speech-Language-Hearing Association's Special Interest Group 13 (swallowing disorders). One hundred and thirty-seven clinicians from the United States completed the survey and were included for analysis using descriptive statistics and linear regression modelling to assess associations of continuing education and years practicing with screening protocols and consumption of evidence. RESULTS Respondents worked in a variety of settings, including acute care, skilled nursing facilities, and inpatient rehabilitation. Most respondents worked with adult populations (88%). The most common screening protocols reported were a volume-dependent water swallow test (74%), subjective patient report (66%), and trials of solids/liquids (49%). Twenty-four percent (24%) reported using a questionnaire, the Eating Assessment Tool (80%) being most common. How clinicians consume their evidence was significantly associated with the types of screening approaches used. Continuing education hours were significantly associated with dysphagia screening protocol choice (p < 0.001) and how clinicians stayed up to date with evidence (p < 0.001). CONCLUSIONS Results from this study provide an in-depth look at the choices clinicians are making in the field regarding how to effectively screen patients for the presence of dysphagia. Contextual factors such as evidence base consumption patterns should serve researchers to continue seeking alternative ways to share evidence with clinicians, accessibly. Associations between continuing education and protocol choice show the need for continued evidence-based and high-quality continuing education opportunities. WHAT THIS PAPER ADDS This study provides an in-depth look at the choices clinicians are making in the field regarding effective dysphagia screening practices. Clinician screening choices are examined with contextual factors such as evidence base consumption patterns and continuing education. This paper increases knowledge of the most used dysphagia screening practices and context for clinicians and researchers to improve use, evidence and dissemination of best practices.
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Affiliation(s)
- Matthew Dumican
- Department of Speech, Language, and Hearing Sciences, Western Michigan University, Kalamazoo, Michigan, USA
| | - Zoe Thijs
- Molloy University, New York, New York, USA
| | - Kaitlynn Harper
- Department of Speech, Language, and Hearing Sciences, Western Michigan University, Kalamazoo, Michigan, USA
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13
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Okawa Y. The Impact of Nutritional Therapy on Gastrointestinal Motility in Older Adults. Healthcare (Basel) 2023; 11:2829. [PMID: 37957974 PMCID: PMC10647505 DOI: 10.3390/healthcare11212829] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/06/2023] [Revised: 10/24/2023] [Accepted: 10/25/2023] [Indexed: 11/15/2023] Open
Abstract
Japan is becoming a superaged society, and nutrition therapy for the elderly population is very important. Elderly individuals often have multiple diseases and are prone to malnutrition. Furthermore, functional constipation, diarrhoea, faecal incontinence, etc., may occur despite no organic abnormality of digestive tract function. Due to these disabilities, the resulting malnutrition, and the slow recovery, it is often difficult for elderly individuals to reintegrate into society. Secondary or incorrect nutritional management increases complications, decreases physical function and worsens the prognosis. Previous statistical research suggests that in-hospital mortality is significantly higher among hospitalised patients aged ≥65 years who ingest less than half of their caloric needs. Therefore, appropriate nutritional management from an early stage is essential for elderly individuals. Moreover, functional excretion disorders, dementia, and sarcopenia (muscle-wasting disease) are attracting attention as pathological conditions unique to elderly individuals, and it is essential to undergo rehabilitation early with nutritional management. Being elderly does not preclude nutritional management, and it is necessary to reconsider appropriate nutritional therapy even in the terminal stage and in advanced physical and mental illnesses. This review explores the relationship between dietary intake and FGIDs, with a focus on elderly adults.
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Affiliation(s)
- Yohei Okawa
- Department of Psychosomatic Medicine, Tohoku University Graduate School of Medicine, 2-1 Seiryo-Machi, Aoba-Ku, Sendai 980-8575, Miyagi, Japan
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Silva A, Carmezim I, Oliveira C, Peixoto I, Vaz M, Teixeira P, Albuquerque N, Lopes B, Coutinho D, Moreira E, Evangelista R, Bruco E, Gomes A, Caldas J. Dysphagia and pulmonary complications in acute cerebrovascular disease: A retrospective observational study. Rehabilitacion (Madr) 2023; 57:100804. [PMID: 37399640 DOI: 10.1016/j.rh.2023.100804] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/27/2022] [Revised: 01/02/2023] [Accepted: 01/11/2023] [Indexed: 07/05/2023]
Abstract
INTRODUCTION Dysphagia is a common post-stroke complication, which may result in serious pulmonary sequelae. Early detection of dysphagia and aspiration risk can reduce morbidity, mortality and length of hospitalization. OBJECTIVES This study aims to identify association between dysphagia and acute cerebrovascular disease, and evaluate the prevalence and impact of pulmonary complications on readmissions and mortality. MATERIAL AND METHODS Retrospective observational study based on 250 clinical records of patients with acute cerebrovascular disease: clinical history, neurological examination, imaging and Gugging Swallowing Screen in the first 48h. Patients were followed for 3 months via medical records to estimate 3-month mortality and readmissions. RESULTS Out of 250 clinical records analyzed, 102 (40.8%) were evaluated for dysphagia. The prevalence of dysphagia was 32.4%. The risk was higher in older patients (p<0.001), in severe stroke (p<0.001) and in the hemorrhagic subtype (p=0.008). An association was found with dysarthria and aphasia (p=0.003; p=0.017). Respiratory tract infections occurred in 14.4% of all patients (GUSS group 11.8% versus no GUSS group 16.2%), and in 75% of those with severe dysphagia (p<0.001). Mortality at 3 months was 24.2% in dysphagic patients, especially high in the severe dysphagia group (75%, p<0.001). CONCLUSIONS The type of cerebrovascular disease, NIHSS and GCS scores, age, dysarthria, and aphasia were significant associated factors to dysphagia. The prevalence of respiratory tract infections was higher in patients with no GUSS record, and no statistical significance was observed in related readmissions. Mortality at 3 months was superior in the severe dysphagia group.
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Affiliation(s)
- A Silva
- Physical Medicine and Rehabilitation Department, Tondela-Viseu Hospital Center, Viseu, Portugal.
| | - I Carmezim
- Internal Medicine Department, Stroke Unit, Tondela-Viseu Hospital Center, Viseu, Portugal
| | - C Oliveira
- Internal Medicine Department, Stroke Unit, Tondela-Viseu Hospital Center, Viseu, Portugal
| | - I Peixoto
- Physical Medicine and Rehabilitation Department, Tondela-Viseu Hospital Center, Viseu, Portugal
| | - M Vaz
- Physical Medicine and Rehabilitation Department, Tondela-Viseu Hospital Center, Viseu, Portugal
| | - P Teixeira
- Physical Medicine and Rehabilitation Department, Tondela-Viseu Hospital Center, Viseu, Portugal
| | - N Albuquerque
- Physical Medicine and Rehabilitation Department, Tondela-Viseu Hospital Center, Viseu, Portugal
| | - B Lopes
- Physical Medicine and Rehabilitation Department, Tondela-Viseu Hospital Center, Viseu, Portugal
| | - D Coutinho
- Physical Medicine and Rehabilitation Department, Tondela-Viseu Hospital Center, Viseu, Portugal
| | - E Moreira
- Physical Medicine and Rehabilitation Department, Tondela-Viseu Hospital Center, Viseu, Portugal
| | - R Evangelista
- Physical Medicine and Rehabilitation Department, Tondela-Viseu Hospital Center, Viseu, Portugal
| | - E Bruco
- Royal Berkshire Hospital, Reading, United Kingdom
| | - A Gomes
- Internal Medicine Department, Stroke Unit, Tondela-Viseu Hospital Center, Viseu, Portugal
| | - J Caldas
- Physical Medicine and Rehabilitation Department, Tondela-Viseu Hospital Center, Viseu, Portugal
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Isokuortti H, Virta JJ, Curtze S, Tiainen M. One-Year Survival of Ischemic Stroke Patients Requiring Mechanical Ventilation. Neurocrit Care 2023; 39:348-356. [PMID: 36759419 PMCID: PMC10541824 DOI: 10.1007/s12028-023-01674-9] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/27/2022] [Accepted: 01/10/2023] [Indexed: 02/11/2023]
Abstract
BACKGROUND The outcome of patients with acute ischemic stroke who require mechanical ventilation has been poor. Intubation due to a reversible condition could be associated with better 1-year survival. METHODS All adult patients treated in Helsinki University Hospital in 2016-2020 who were admitted because of an ischemic stroke (either stroke or thrombosis seen on imaging) and needed mechanical ventilation were included in this retrospective cohort study. Data on demographics, medical history, index stroke, and indication for intubation were collected. The primary outcome was 1-year mortality. Secondary outcomes were modified Rankin Scale (mRS) score at 3 months and living arrangements at 1 year. RESULTS The mean age of the cohort (N = 121) was 66 ± 11 (mean ± SD) years, and the mean admission National Institutes of Health Stroke Scale score was 17 ± 10. Forty-four (36%) patients were male. The most common indication for intubation was unconsciousness (51%), followed by respiratory failure or airway compromise (28%). One-year mortality was 55%. Three-month mRS scores were available for 114 (94%) patients, with the following distribution: 0-2, 18%; 3-5, 28%; and 6 (dead), 54%. Of the 1-year survivors, 72% were living at home. In the multivariate analysis, only age over 75 years and intubation due to unconsciousness, respiratory failure, or cardiac arrest remained significantly associated with mortality. CONCLUSIONS The indication for intubation seems to significantly affect outcome. Functional outcome at 3 months is often poor, but a great majority of 1-year survivors are able to live at home.
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Affiliation(s)
- Harri Isokuortti
- Department of Neurosurgery, Helsinki University Hospital, University of Helsinki, Helsinki, Finland.
| | - Jyri J Virta
- Division of Intensive Care Medicine, Department of Anaesthesiology, Intensive Care and Pain Medicine, Helsinki University Hospital, University of Helsinki, Helsinki, Finland
| | - Sami Curtze
- Department of Neurology, Helsinki University Hospital, University of Helsinki, Helsinki, Finland
| | - Marjaana Tiainen
- Department of Neurology, Helsinki University Hospital, University of Helsinki, Helsinki, Finland
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16
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Vasan V, Hardigan TA, Ali M, Downes M, Devarajan A, Rossitto CP, Schuldt BR, Odland IC, Kellner CP, Fifi JT, Mocco J, Majidi S. Dysphagia after ischemic and hemorrhagic stroke: A propensity-matched 20-year analysis of the national inpatient sample. J Stroke Cerebrovasc Dis 2023; 32:107295. [PMID: 37544059 DOI: 10.1016/j.jstrokecerebrovasdis.2023.107295] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/27/2023] [Revised: 07/23/2023] [Accepted: 08/02/2023] [Indexed: 08/08/2023] Open
Abstract
OBJECTIVE Dysphagia is a common symptom of acute ischemic stroke (AIS) and intracerebral hemorrhage (ICH), but little is known surrounding national trends of this post-stroke condition. Hence, this study aimed to identify the risk factors for dysphagia following AIS and ICH and evaluate in-hospital outcomes in these patients. METHODS The 2000-2019 Nationwide Inpatient Sample was queried for patients admitted with AIS (ICD9 433, 43401, 43411, 43491, ICD-10 I63) and ICH (ICD9 431, 432.9, ICD-10 I61, I62.9). Univariate analysis with t-tests or chi-square performed as appropriate. A 1:1 nearest neighbor propensity score matched cohort was generated. Variables with standardized mean differences >0.1 were used in multivariable regression to generate adjusted odds ratios (AOR)/β-coefficients for the presence of dysphagia on outcomes. RESULTS Of 10,415,286 patients with AIS, 956,662 (9.2%) had in-hospital dysphagia. Total of 2,000,868 patients with ICH were identified; 203,511 (10.2%) had in-hospital dysphagia. Patients with dysphagia after AIS were less likely to experience in-hospital mortality (OR 0.61;95%CI: 0.60-0.63) or be discharged home (AOR 0.51;95%CI: 0.51-0.52), had increased length of stay (Beta-coefficient = 0.43 days; 95%CI: 0.36-0.50), and had increased hospital charges ($14411.96;95%CI: 13565.68-15257.44) (all p < 0.001). Patients with dysphagia after ICH were less likely to experience in-hospital mortality (AOR 0.39;95%CI: 0.37-0.4), less likely to be discharged home (AOR 0.59,95%CI:0.57-0.61), have longer hospital stay (Beta-coefficient = 1.99 days;95%CI: 1.78-2.21), and increased hospital charges ($28251.93; 95%CI: $25594.57-30909.28)(all p < 0.001). CONCLUSION This is the first study to report on national trends in patients with dysphagia after AIS and ICH. These patients had longer hospital LOS, worse functional outcomes at discharge, and higher hospital costs.
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Affiliation(s)
- Vikram Vasan
- Department of Neurosurgery, Icahn School of Medicine at Mount Sinai, New York, NY 10128, USA.
| | - Trevor A Hardigan
- Department of Neurosurgery, Icahn School of Medicine at Mount Sinai, New York, NY 10128, USA
| | - Muhammad Ali
- Department of Neurosurgery, Icahn School of Medicine at Mount Sinai, New York, NY 10128, USA
| | - Margaret Downes
- Department of Neurosurgery, Icahn School of Medicine at Mount Sinai, New York, NY 10128, USA
| | - Alex Devarajan
- Department of Neurosurgery, Icahn School of Medicine at Mount Sinai, New York, NY 10128, USA
| | - Christina P Rossitto
- Department of Neurosurgery, Icahn School of Medicine at Mount Sinai, New York, NY 10128, USA
| | - Braxton R Schuldt
- Department of Neurosurgery, Icahn School of Medicine at Mount Sinai, New York, NY 10128, USA
| | - Ian C Odland
- Department of Neurosurgery, Icahn School of Medicine at Mount Sinai, New York, NY 10128, USA
| | - Christopher P Kellner
- Department of Neurosurgery, Icahn School of Medicine at Mount Sinai, New York, NY 10128, USA
| | - Johanna T Fifi
- Department of Neurosurgery, Icahn School of Medicine at Mount Sinai, New York, NY 10128, USA
| | - J Mocco
- Department of Neurosurgery, Icahn School of Medicine at Mount Sinai, New York, NY 10128, USA
| | - Shahram Majidi
- Department of Neurosurgery, Icahn School of Medicine at Mount Sinai, New York, NY 10128, USA
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Hägglund P, Karlsson P, Karlsson F. The Timed Water Swallow Test (TWST): Normative data on swallowing capacity for healthy people aged 60 years and older. INTERNATIONAL JOURNAL OF SPEECH-LANGUAGE PATHOLOGY 2023; 25:479-485. [PMID: 35819269 DOI: 10.1080/17549507.2022.2096925] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/15/2023]
Abstract
PURPOSE To provide normative data on swallowing capacity (mL/s) in people older than 60 years using the Timed Water Swallow Test (TWST), stratified by sex. Intra- and inter-rater reliability for swallowing time in TWST was further investigated. METHOD A total of 165 participants, aged 60 years and above, were included in the study. The time taken to consume 150 mL of tap water and the swallowing capacity (mL/s) was observed in a clinical context using the TWST. Video recordings of the performances were collected for 118 of the 165 participants for inter-rater reliability testing, of which a random set of 25 performances were assessed for intra-rater reliability. Analysis of the agreement between TWST rated by an in-person clinician and rated from a video recording was further evaluated. RESULT There were significant age and sex effects observed for swallowing capacity. The average reduction in swallowing capacity in the investigated age range (60-92 years) was 8.8 and 7.3 mL/s, for women and men respectively. The results showed high inter-and intra-rater reliability and agreement between the clinical assessment and the video recording. CONCLUSION The presented measurements indicate a clear effect of age on swallowing capacity and that women may be expected to have lower capacity scores than men when tested using TWST. The provided norms can be used as reference points in the clinical identification of people at risk of dysphagia in the older population.
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Affiliation(s)
- Patricia Hägglund
- Department of Clinical Sciences, Speech-Language Pathology, Umeå University, Umeå, Sweden
| | - Pernilla Karlsson
- Department of Clinical Sciences, Speech-Language Pathology, Umeå University, Umeå, Sweden
| | - Fredrik Karlsson
- Department of Clinical Sciences, Speech-Language Pathology, Umeå University, Umeå, Sweden
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D'Netto P, Rumbach A, Dunn K, Finch E. Clinical Predictors of Dysphagia Recovery After Stroke: A Systematic Review. Dysphagia 2023; 38:1-22. [PMID: 35445366 PMCID: PMC9873776 DOI: 10.1007/s00455-022-10443-3] [Citation(s) in RCA: 8] [Impact Index Per Article: 8.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/30/2021] [Accepted: 03/28/2022] [Indexed: 01/28/2023]
Abstract
Oropharyngeal dysphagia is common post-stroke and can have serious consequences for patients. Understanding dysphagia recovery is critically important to inform prognostication and support patients and professionals with care planning. This systematic review was undertaken to identify clinical predictors of dysphagia recovery post-stroke. Online databases (EMBASE, Scopus, Web of Science, PubMed, CINAHL, and Cochrane) were searched for studies reporting longitudinal swallowing recovery in adults post-stroke. Dysphagia recovery was defined as improvement measured on a clinical swallowing scale or upgrade in oral and/or enteral feeding status by the end of the follow-up period. The search strategy returned 6598 studies from which 87 studies went through full-text screening, and 19 studies were included that met the eligibility criteria. Age, airway compromise identified on instrumental assessment, dysphagia severity, bilateral lesions, and stroke severity were identified as predictors of persistent dysphagia and negative recovery in multiple logistic regression analysis. The available literature was predominated by retrospective data, and comparison of outcomes was limited by methodological differences across the studies in terms of the choice of assessment, measure of recovery, and period of follow-up. Future prospective research is warranted with increased representation of haemorrhagic strokes and uniform use of standardized scales of swallowing function.
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Affiliation(s)
- Pamela D'Netto
- School of Health and Rehabilitation Sciences, The University of Queensland, St Lucia, Brisbane, QLD, 4072, Australia.
- Centre for Functioning and Health Research, Metro South Health, Brisbane, Australia.
- Speech Pathology Department, Ipswich Hospital, West Moreton Health, Ipswich, Australia.
| | - Anna Rumbach
- School of Health and Rehabilitation Sciences, The University of Queensland, St Lucia, Brisbane, QLD, 4072, Australia
| | - Katrina Dunn
- School of Health and Rehabilitation Sciences, The University of Queensland, St Lucia, Brisbane, QLD, 4072, Australia
- Speech Pathology Department, Ipswich Hospital, West Moreton Health, Ipswich, Australia
| | - Emma Finch
- School of Health and Rehabilitation Sciences, The University of Queensland, St Lucia, Brisbane, QLD, 4072, Australia
- Centre for Functioning and Health Research, Metro South Health, Brisbane, Australia
- Speech Pathology Department, Princess Alexandra Hospital, Metro South Health, Brisbane, Australia
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Alvarez-Larruy M, Tomsen N, Guanyabens N, Palomeras E, Clavé P, Nascimento W. Spontaneous Swallowing Frequency in Post-Stroke Patients with and Without Oropharyngeal Dysphagia: An Observational Study. Dysphagia 2023; 38:200-210. [PMID: 35460440 PMCID: PMC9034075 DOI: 10.1007/s00455-022-10451-3] [Citation(s) in RCA: 7] [Impact Index Per Article: 7.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/10/2021] [Accepted: 04/08/2022] [Indexed: 01/27/2023]
Abstract
Oropharyngeal dysphagia (OD) is a frequent complication after stroke (PSOD) that increases morbidity and mortality. Early detection of PSOD is essential to reduce morbidity and mortality in patients with acute stroke. In recent years, an association between reduced spontaneous swallowing frequency (SSF) and OD has been described. Likewise, the reduction of saliva substance P (SP) concentration has been associated with an increased risk of aspiration and a decrease in SSF. In this study we aimed to compare SSF, salivary SP concentration, hydration and nutritional status in post-stroke (PS) patients with and without OD. We included 45 acute PS patients (4.98 ± 2.80 days from stroke onset, 62.22% men, 71.78 ± 13.46 year). The Volume-Viscosity Swallowing Test (V-VST) was performed for clinical diagnosis of OD. SSF/minute was assessed through 10-min neurophysiological surface recordings including suprahyoid-electromyography and cricothyroid-accelerometry. Saliva samples were collected with a Salivette® to determine SP by ELISA. Hydration status was assessed by bioimpedance. Nutritional status was evaluated by Mini Nutritional Assessment Short Form (MNA-sf) and blood analysis. Twenty-seven PS patients (60%) had OD; 19 (40%), impaired safety of swallow. SSF was significantly reduced in PSOD, 0.23 ± 0.18 and PSOD with impaired safety, 0.22 ± 0.18 vs 0.48 ± 0.29 swallows/minute in PS without OD (PSnOD); (both p < 0.005). Nutritional risk was observed in 62.92% PSOD vs 11.11% PSnOD (p = 0.007) and visceral protein markers were also significantly reduced in PSOD (p < 0.05). Bioimpedance showed intracellular dehydration in 37.50% PSOD vs none in PSnOD. There were no differences for saliva SP concentrations. SSF is significantly reduced in PSOD in comparison with PSnOD. Acute PSOD patients present poor nutritional status, hydropenia, and high risk for respiratory complications.
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Affiliation(s)
- Marta Alvarez-Larruy
- Gastrointestinal Physiology Laboratory, Department of Surgery, Hospital de Mataró, Universitat Autónoma de Barcelona, Mataró, Spain
- Department of Neurology, Hospital de Mataró, Mataró, Spain
| | - Noemí Tomsen
- Gastrointestinal Physiology Laboratory, Department of Surgery, Hospital de Mataró, Universitat Autónoma de Barcelona, Mataró, Spain
- Centro de Investigación Biomédica en Red de Enfermedades Hepáticas Y Digestivas (CIBERehd), Instituto de Salud Carlos III, Barcelona, Spain
| | - Nicolau Guanyabens
- Gastrointestinal Physiology Laboratory, Department of Surgery, Hospital de Mataró, Universitat Autónoma de Barcelona, Mataró, Spain
- Department of Neurology, Hospital de Mataró, Mataró, Spain
| | | | - Pere Clavé
- Gastrointestinal Physiology Laboratory, Department of Surgery, Hospital de Mataró, Universitat Autónoma de Barcelona, Mataró, Spain.
- Centro de Investigación Biomédica en Red de Enfermedades Hepáticas Y Digestivas (CIBERehd), Instituto de Salud Carlos III, Barcelona, Spain.
- Department of Surgery, Hospital de Mataró, Universitat Autònoma de Barcelona, Carretera de Cirera s/n 08304, Mataró, Spain.
| | - Weslania Nascimento
- Gastrointestinal Physiology Laboratory, Department of Surgery, Hospital de Mataró, Universitat Autónoma de Barcelona, Mataró, Spain
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Myung JH, Pyun SB. Effect of Oral Apraxia on Dysphagia in Patients with Subacute Stroke. Dysphagia 2023; 38:227-235. [PMID: 35508738 DOI: 10.1007/s00455-022-10458-w] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/03/2021] [Accepted: 04/18/2022] [Indexed: 01/27/2023]
Abstract
Aim of this study was to investigate the effect of post-stroke oral apraxia on dysphagia in patients with subacute stroke. We retrospectively analyzed the clinical data of 130 supratentorial stroke patients from January 2015 to February 2021 who underwent a formal limb and oral apraxia test and videofluoroscopic swallowing study (VFSS), and we compared the patients in two groups: the apraxia and non-apraxia (oral apraxia score > 45 and ≤ 45 points, respectively). All the patients participated in the standardized testing battery. The test variables were videofluoroscopic dysphagia scale (VDS), oral transit time (OTT), pharyngeal delay time (PDT), pharyngeal transit time, and penetration-aspiration scale (PAS); we conducted multivariable regression analysis with those parameters to confirm the significance of oral apraxia as a clinical determinant of post-stroke dysphagia. The mean oral apraxia scores were 38.4 and 47.6 points in the apraxia and non-apraxia groups, respectively (p < 0.001). The apraxia group had a higher proportion of delayed OTT for the 2-mL-thick liquid than the non-apraxia group (17.6% and 4.2%, respectively; p = 0.011). Oral apraxia was a significant determinant of VDS (p < 0.001), delayed OTT of 2-mL-thick liquids (p = 0.028), delayed PDT of cup drinking for thin liquid (p = 0.044), and PAS scores (p = 0.003). The presence of oral apraxia was significantly associated with dysphagia, especially with the VFSS parameters of the oral phase (thick liquid), pharyngeal phase (cup drinking for thin liquid) of swallowing, and increased risk of aspiration in subacute stroke patients. Thus, a formal assessment of oral apraxia is needed for stroke patients with dysphagia.
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Affiliation(s)
- Jei Hak Myung
- Department of Physical Medicine and Rehabilitation, Korea University Anam Hospital, Seoul, Republic of Korea
| | - Sung-Bom Pyun
- Department of Biomedical Sciences, Korea University College of Medicine, Seoul, Republic of Korea.
- Department of Physical Medicine and Rehabilitation, Korea University Anam Hospital, Seoul, Republic of Korea.
- Brain Convergence Research Center, Korea University College of Medicine, Seoul, Republic of Korea.
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21
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Xie J, Zhou C, Ngaruwenayo G, Wu M, Jiang X, Li X. Dosage consideration for transcranial direct current stimulation in post-stroke dysphagia: A systematic review and network meta-analysis. Front Neurol 2023; 14:1098831. [PMID: 36761340 PMCID: PMC9902951 DOI: 10.3389/fneur.2023.1098831] [Citation(s) in RCA: 2] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/01/2022] [Accepted: 01/04/2023] [Indexed: 01/25/2023] Open
Abstract
Objective This systematic review and network meta-analysis sought to determine the efficacy of different intensities of transcranial direct current stimulation (tDCS) in patients with dysphagia after stroke to improve swallowing function. Methods Randomized-controlled trials (RCTs) of tDCS in post-stroke dysphagia were searched from Pubmed, EMBASE, Cochrane Library, Web of Science, China National Knowledge Infrastructure (CNKI), Chinese Biomedical Literature Service System (SinoMed), Wanfang database, and Chinese Scientific Journals Database (VIP) from databases' inception to June 22, 2022. Article screening, data extraction, and article quality evaluation were completed by 2 independent researchers. Network meta-analysis was performed using Stata. Results A final total of 20 studies involving 838 stroke patients were included. The included control interventions were sham tDCS and conventional therapy (CT). Network meta-analysis showed that 20 min of 1.2, 1.4, 1.5, 1.6, and 2 mA anodal tDCS and 30 min of 2 mA anodal tDCS significantly improved post-stroke dysphagia compared with CT (all P < 0.05). In addition, 20 min of 1, 1.4, 1.6, and 2 mA anodal tDCS also significantly improved post-stroke dysphagia compared with sham tDCS (all P < 0.05). Our results demonstrated that 20 min of stimulation at 1.4 mA was the optimal parameters for anodal tDCS and exhibited superior efficacy to CT [SMD = 1.08, 95% CI (0.46, 1.69)] and sham tDCS [SMD = 1.45, 95% CI (0.54, 2.36)]. Conclusion Different durations and intensities of anodal tDCS are effective in improving post-stroke dysphagia. However, 20 min of tDCS at 1.4 mA may be the optimal regimen. Systematic review registration https://www.crd.york.ac.uk/PROSPERO/#recordDetails, identifier CRD42022342506.
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Affiliation(s)
- Jianwei Xie
- School of Nursing, China Medical University, Shenyang, China
| | - Chiteng Zhou
- School of Nursing, China Medical University, Shenyang, China
| | | | - Minghui Wu
- General Hospital of Pingmei Shenma Group, Pingdingshan, China
| | - Xiaoyu Jiang
- School of Nursing, China Medical University, Shenyang, China
| | - Xiaohan Li
- School of Nursing, China Medical University, Shenyang, China,*Correspondence: Xiaohan Li ✉
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22
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Liu J, Wang Q, Tian J, Zhou W, Gao Y, Chen X, Zhang W, Gao Y, Zhou L. Effects of chin tuck against resistance exercise on post-stroke dysphagia rehabilitation: A systematic review and meta-analysis. Front Neurol 2023; 13:1109140. [PMID: 36698882 PMCID: PMC9868925 DOI: 10.3389/fneur.2022.1109140] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/27/2022] [Accepted: 12/20/2022] [Indexed: 01/12/2023] Open
Abstract
Background Chin tuck against resistance (CTAR) exercise was introduced to substitute for the commonly used Shaker exercise for dysphagia rehabilitation. The effects of CTAR exercise in stroke survivors needs to be validated. Objective To investigate the effects of Chin tuck against resistance (CTAR) exercise on the swallowing function and psychological condition in stroke survivors compared to no exercise intervention and the Shaker exercise. Materials and methods The Cochrane Library, PubMed, Web of Science, EMBASE, CINAHL and four Chinese databases were searched for randomized controlled trails (RCTs) and quasi-RCTs from inception to February 2022. Results After screened and assessed the methodological quality of the studies, nine studies with 548 stroke survivors were included in the systematic review. 8 studies were included in the meta-analysis using RevMan 5.4 software. The mean difference (MD) or standardized mean difference (SMD) with 95% confidence intervals (CIs) were calculated. The results revealed that CTAR exercise is effective in improving swallowing safety (MD, -1.43; 95% CI, -1.81 to -1.06; P < 0.0001) and oral intake ability (SMD, -1.82; 95% CI, -3.28 to -0.35; P = 0.01) compared with no exercise intervention, CTAR exercise is superior to Shaker exercise in improving swallowing safety (MD, -0.49; 95% CI, -0.83 to -0.16; P = 0.004). The psychological condition in CTAR group is significant better than the control group (MD, -5.72; 95% CI, -7.39 to -4.05; P < 0.00001) and Shaker group (MD, -2.20; 95% CI, -3.77 to -0.64; P = 0.006). Conclusions Our findings support CTAR exercise as a superior therapeutic exercise for post-stroke dysphagia rehabilitation than Shaker exercise. More high-qualities RCTs from larger multicenter are needed to analysis the effects of CTAR exercise in patients with different type and phase of stroke and explore the optimal training dose.
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Affiliation(s)
- Jing Liu
- School of Nursing, Naval Medical University, Shanghai, China
| | - Qiuyi Wang
- School of Nursing, Naval Medical University, Shanghai, China
| | - Jing Tian
- School of Nursing, Naval Medical University, Shanghai, China
| | - Wanqiong Zhou
- School of Nursing, Naval Medical University, Shanghai, China
| | - Yitian Gao
- School of Nursing, Naval Medical University, Shanghai, China
| | - Xuemei Chen
- School of Nursing, Naval Medical University, Shanghai, China
| | - Wei Zhang
- School of Nursing, Naval Medical University, Shanghai, China
| | - Yajing Gao
- Nursing School, Peking University, Beijing, China
| | - Lanshu Zhou
- School of Nursing, Naval Medical University, Shanghai, China
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Shao X, Chen B, Zhu L, Zhu L, Zheng J, Pu X, Chen J, Xia J, Wu X, Zhang J, Wu D. The Effects of Adding Di-Tan Decoction (DTD) and/or Electroacupuncture (EA) to Standard Swallowing Rehabilitation Training (SRT) for Improving Poststroke Dysphagia (PSD): A Pilot, Single-Centred, Randomized Trial. EVIDENCE-BASED COMPLEMENTARY AND ALTERNATIVE MEDICINE : ECAM 2022; 2022:2011597. [PMID: 36532853 PMCID: PMC9754838 DOI: 10.1155/2022/2011597] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Received: 09/20/2022] [Revised: 11/24/2022] [Accepted: 11/26/2022] [Indexed: 01/06/2024]
Abstract
OBJECTIVES To evaluate the effect of adding Di-tan decoction (DTD) and/or electroacupuncture (EA) to standard swallowing rehabilitation training (SRT) on improving PSD. METHODS In total, 80 PSD patients were enrolled and randomly assigned to the DTD, EA, DTD + EA or control group at a 1 : 1 : 1 : 1 ratio. All patients received basic treatment and standard SRT. The DTD group received DTD orally, the EA group received EA, the DTD + EA group received both DTD and EA simultaneously, and the control group received only basic treatment and standard SRT. The interventions lasted for 4 weeks. The outcome measurements included the Standardized Swallowing Assessment (SSA) and Swallowing-Quality of Life (SWAL-QOL), performed and scored from baseline to 2, 4, and 6 weeks after intervention, and the Videofluoroscopic Dysphagia Scale (VDS), scored at baseline and 4 weeks after intervention. Scores were compared over time by repeated-measures analysis of variance (ANOVA) among all groups. Interactions between interventions were explored using factorial design analysis. RESULTS (1) The effective rates (ERs) for PSD treatment were higher in the DTD, EA and DTD + EA groups than in the control group (all P < 0.05). The ER was higher in the DTD + EA group than in the DTD or EA group (both P < 0.05). (2) There were significant group effects, time effects and interactions for the SSA and SWAL-QOL scores (all P < 0.05). All groups showed decreasing trends in SSA scores and increasing trends in SWAL-QOL scores over time from baseline to 6 weeks after intervention (all P < 0.01). (3) Factorial design analysis for ΔVDS showed that there was a significant main effect for DTD intervention (F = 11.877, P < 0.01) and for EA intervention (F = 29.357, P < 0.01). However, there was no significant interaction effect between DTD and EA (F = 0.133, P = 0.717). Multiple comparisons showed that the DTD, EA and DTD + EA groups all had higher ΔVDS values than the control group (P < 0.05). The DTD + EA group had a higher ΔVDS than the DTD or EA group (both P < 0.05). (4) Most adverse reactions were mild and transient. CONCLUSIONS Adding DTD or EA to SRT can better improve PSD than applying SRT alone. Adding DTD and EA simultaneously can accelerate and amplify the recovery of swallowing function versus DTD or EA alone, and both are effective and safe treatments, alone or jointly, for PSD and are a powerful supplement to routine treatments.
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Affiliation(s)
- Xiangzhi Shao
- Department of Rehabilitation, Wenzhou Hospital of Traditional Chinese Medicine, Wenzhou 325000, China
| | - Bing Chen
- Department of Rehabilitation, Wenzhou Hospital of Traditional Chinese Medicine, Wenzhou 325000, China
| | - Lielie Zhu
- Department of Rehabilitation, Wenzhou Hospital of Traditional Chinese Medicine, Wenzhou 325000, China
| | - Lili Zhu
- Department of Rehabilitation, Wenzhou Hospital of Traditional Chinese Medicine, Wenzhou 325000, China
| | - Jinyihui Zheng
- Department of Rehabilitation, Wenzhou Hospital of Traditional Chinese Medicine, Wenzhou 325000, China
| | - Xinyu Pu
- Department of Rehabilitation, Wenzhou Hospital of Traditional Chinese Medicine, Wenzhou 325000, China
| | - Jiajun Chen
- Department of Rehabilitation, Wenzhou Hospital of Traditional Chinese Medicine, Wenzhou 325000, China
| | - Jianning Xia
- Department of Rehabilitation, Wenzhou Hospital of Traditional Chinese Medicine, Wenzhou 325000, China
| | - Xinming Wu
- Department of Rehabilitation, Wenzhou Hospital of Traditional Chinese Medicine, Wenzhou 325000, China
| | - Jiacheng Zhang
- Department of Rehabilitation, Wenzhou Hospital of Traditional Chinese Medicine, Wenzhou 325000, China
| | - Dengchong Wu
- Department of Rehabilitation, Wenzhou Hospital of Traditional Chinese Medicine, Wenzhou 325000, China
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24
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Maamar A, Parent V, Prudhomme E, Guérot E, Berneau P, Frérou A, Le Tulzo Y, Jégoux F, Gacouin A, Tadié JM. Fiberoptic endoscopic validation of a clinical screening test of swallowing function in critically ill patients performed within 24 h after extubation. J Crit Care 2022; 72:154119. [PMID: 35917723 DOI: 10.1016/j.jcrc.2022.154119] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/03/2022] [Revised: 07/07/2022] [Accepted: 07/16/2022] [Indexed: 12/15/2022]
Abstract
BACKGROUND A bedside screening tool of swallowing dysfunction (SD) (BSSD) after extubation would be useful to identify patients who are at risk of SD. We aimed to evaluate the accuracy of our BSSD in comparison with fiberoptic endoscopic evaluation of swallowing (FEES) in critically ill patients after extubation. METHODS We conducted a 1-year prospective monocentric study to evaluate the accuracy of our BSSD to diagnose SD following endotracheal intubation in comparison with FEES (gold standard). Patients intubated for longer than 48 h were included. Both tests were assessed within 24 h after extubation. Primary endpoint was the accuracy of the BSSD. Secondary endpoint was to assess risk factors of SD. RESULTS Seventy-nine patients were included in the study. Thirty-three patients (42%) presented with a SD. The BSSD showed a sensitivity of 88% (95% CI 0.72-0.97) and a specificity of 91% (95% CI 0.79-0.98), a positive predictive value of 88% (95% CI 0.72-0.97) and a negative predictive value of 91% (95% CI 0.79-0.97). The AUC reached 0.83 (95% CI 0.74-0.92). CONCLUSION Our study describes an accurate clinical screening tool to detect SD after extubation in critically ill patients. Screening-positive cases should be confirmed by instrumental tests, ideally using FEES.
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Affiliation(s)
- Adel Maamar
- Service de Maladies Infectieuses et Réanimation Médicale, Hôpital Pontchaillou, Université de Rennes 1, 2, rue Henri Le Guilloux, 35033 Rennes cedex 9, France.
| | - Valentine Parent
- Service d'Oto-Rhino-Laryngologie, Hôpital Pontchaillou, Université de Rennes 1, 2, rue Henri Le Guilloux, 35033 Rennes cedex 9, France
| | - Emmanuelle Prudhomme
- Service de Maladies Infectieuses et Réanimation Médicale, Hôpital Pontchaillou, Université de Rennes 1, 2, rue Henri Le Guilloux, 35033 Rennes cedex 9, France
| | - Emmanuel Guérot
- Service de Réanimation Médicale, Hôpital Européen Georges Pompidou, Assistance Publique des Hôpitaux de Paris, Paris, France
| | - Pauline Berneau
- Service de Maladies Infectieuses et Réanimation Médicale, Hôpital Pontchaillou, Université de Rennes 1, 2, rue Henri Le Guilloux, 35033 Rennes cedex 9, France
| | - Aurélien Frérou
- Service de Maladies Infectieuses et Réanimation Médicale, Hôpital Pontchaillou, Université de Rennes 1, 2, rue Henri Le Guilloux, 35033 Rennes cedex 9, France
| | - Yves Le Tulzo
- Service de Maladies Infectieuses et Réanimation Médicale, Hôpital Pontchaillou, Université de Rennes 1, 2, rue Henri Le Guilloux, 35033 Rennes cedex 9, France; Faculté de Médecine, Université de Rennes 1, Unité INSERM CIC 1414, IFR 140, Rennes, France
| | - Franck Jégoux
- Service d'Oto-Rhino-Laryngologie, Hôpital Pontchaillou, Université de Rennes 1, 2, rue Henri Le Guilloux, 35033 Rennes cedex 9, France
| | - Arnaud Gacouin
- Service de Maladies Infectieuses et Réanimation Médicale, Hôpital Pontchaillou, Université de Rennes 1, 2, rue Henri Le Guilloux, 35033 Rennes cedex 9, France; Faculté de Médecine, Université de Rennes 1, Unité INSERM CIC 1414, IFR 140, Rennes, France
| | - Jean-Marc Tadié
- Service de Maladies Infectieuses et Réanimation Médicale, Hôpital Pontchaillou, Université de Rennes 1, 2, rue Henri Le Guilloux, 35033 Rennes cedex 9, France; Faculté de Médecine, Université de Rennes 1, Unité INSERM CIC 1414, IFR 140, Rennes, France
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Ghoreyshi Z, Nilipour R, Bayat N, Nejad SS, Mehrpour M, Azimi T. The Incidence of Aphasia, Cognitive Deficits, Apraxia, Dysarthria, and Dysphagia in Acute Post Stroke Persian Speaking Adults. Indian J Otolaryngol Head Neck Surg 2022; 74:5685-5695. [PMID: 36742896 PMCID: PMC9895668 DOI: 10.1007/s12070-021-03006-9] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/07/2021] [Accepted: 11/18/2021] [Indexed: 02/07/2023] Open
Abstract
Stroke is a major cause of serious disabilities in adults. While communication deficits post stroke are prevalent and disabling, early detection of them is important during acute phase. There is limited data published on the incidence of communication disorders in Persian speaking adults following post stroke to our knowledge. The present study aims to determine the incidence and associated factors of aphasia, cognitive deficits, motor speech disorders (apraxia and dysarthria) as well as dysphagia following acute post stroke in Persian speaking adults. 100 stroke patients were assessed using P-WAB, MMSE, Oral Apraxia test, Informal Dysarthria assessment, and MASA. The data was collected from 2 hospitals in Tehran using convenient sampling for the duration of 1 year. Based on our findings, the incidence of aphasia, cognitive deficits, oral apraxia, dysarthria, and dysphagia was in respectively 61.8%, 76%, 30%, 61%, and 39% of stroke patients during the acute phase. Patients with aphasia were significantly older (mean age, 59.29 vs. 64.95), and had fewer education years (9.21 vs. 5.45) compared to individuals without aphasia (p < .05). Co-occurrence of aphasia and dysarthria, dysphasia, cognitive deficits, and apraxia was in respectively 40%, 31%, 55%, and 25%. Due to the high incidence of neurogenic communication disorders and dysphagia during the acute post stroke, especially in the elderly and the less educated patients, prompt and rapid detection of these deficits and rehabilitation is essential to ameliorate patients' quality of life and social participation, and reduce the comorbidities risk.
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Affiliation(s)
- Zahra Ghoreyshi
- Department of Speech Therapy, University of Social Welfare and Rehabilitation Sciences, Second Floor, Building No 2, Koodakyar Ave., Daneshjo Blvd, 1985713834 Tehran, Iran
| | - Reza Nilipour
- Department of Speech Therapy, University of Social Welfare and Rehabilitation Sciences, Second Floor, Building No 2, Koodakyar Ave., Daneshjo Blvd, 1985713834 Tehran, Iran
| | - Narges Bayat
- Department of Speech Therapy, University of Social Welfare and Rehabilitation Sciences, Second Floor, Building No 2, Koodakyar Ave., Daneshjo Blvd, 1985713834 Tehran, Iran
| | - Samaneh Sazegar Nejad
- Department of Speech Therapy, University of Social Welfare and Rehabilitation Sciences, Second Floor, Building No 2, Koodakyar Ave., Daneshjo Blvd, 1985713834 Tehran, Iran
| | - Masoud Mehrpour
- Department of Neurology, Iran University of Medical Sciences, Hemat Highway, 1449614535 Tehran, Iran
| | - Tabassom Azimi
- Department of Speech Therapy, School of Rehabilitation, Babol University of Medical Sciences, Ganj Afrouz Ave., 47176-47745 Babol, Iran
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Howard MM, Block ES, Mishreki D, Kim T, Rosario ER. The Effect of Sensory Level Versus Motor Level Electrical Stimulation of Pharyngeal Muscles in Acute Stroke Patients with Dysphagia: A Randomized Trial. Dysphagia 2022; 38:943-953. [PMID: 36127447 PMCID: PMC9488887 DOI: 10.1007/s00455-022-10520-7] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/18/2022] [Accepted: 09/11/2022] [Indexed: 11/07/2022]
Abstract
Dysphagia is a serious cause of morbidity and mortality in stroke survivors. Electrical stimulation is often included as part of the treatment plan for dysphagia and can be applied at a sensory or motor level intensity. However, evidence to support these different modes of stimulation is lacking. This study compared the effectiveness of sensory and motor level stimulation on post-stroke dysphagia. This is a randomized trial conducted in an inpatient rehabilitation facility. Thirty-one participants who had dysphagia caused by stroke within 6 months prior to enrolment were included. Participants were excluded if they had a contraindication for electrical stimulation, previous stroke, psychiatric disorder, contraindications for modified barium swallow study (MBSS), or pre-morbid dysphagia. Each patient received ten sessions that included 45 min of anterior neck sensory or motor level electrical stimulation in addition to traditional dysphagia therapy. Motor stimulation was administered at an intensity sufficient to produce muscle contractions. Sensory stimulation was defined as the threshold at which the patient feels a tingling sensation on their skin. Swallow functional assessment measure (FAM), dysphagia outcome severity scale (DOSS), national outcome measurement system (NOMS), penetration aspiration scale (PAS), diet change, and the swallowing quality of life questionnaire (SWAL-QOL). Clinical outcomes were analyzed using a Wilcoxon signed-rank test, Mann–Whitney U test, RM ANOVA, or chi-square analysis. There was no significant difference in age, length of stay, or initial swallow FAM between groups. Patients in the sensory group showed significant improvement on swallow FAM, DOSS, and NOMS, while those in the motor group did not (Sensory: Swallow FAM (S = 48, p = 0.01), DOSS (S = 49.5, p = 0.001), NOMS (S = 52.5, p = 0.006); Motor: Swallow FAM (S = 20.5, p = 0.2), DOSS (S = 21, p = 0.05), NOMS (S = 29.5, p = 0.2)). When the groups were combined, there was statistically significant improvement on all measures except the PAS (Swallow FAM (S = 138.5, p = 0.003), DOSS (S = 134.5, p < 0.001), NOMS (S = 164, p = 0.0004)). When comparing motor to sensory NMES, there was no significant difference between groups for Swallow FAM (p = .12), DOSS (p = 0.52), or NOMS (p = 0.41). There was no significant difference in diet change for solid food or liquids among the groups, although 50% more participants in the sensory group saw improvement in diet. This study supports the use of electrical stimulation as part of the treatment plan for post-stroke dysphagia. Sensory-level stimulation was associated with greater improvement on outcome measures compared to motor level stimulation.
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Affiliation(s)
- Melissa M Howard
- Casa Colina Hospital and Centers for Healthcare, 255 East Bonita Avenue, Pomona, CA, 91767, USA
| | - Elliott S Block
- Casa Colina Hospital and Centers for Healthcare, 255 East Bonita Avenue, Pomona, CA, 91767, USA
| | - Demiana Mishreki
- Casa Colina Hospital and Centers for Healthcare, 255 East Bonita Avenue, Pomona, CA, 91767, USA
| | - Tom Kim
- Casa Colina Hospital and Centers for Healthcare, 255 East Bonita Avenue, Pomona, CA, 91767, USA
| | - Emily R Rosario
- Casa Colina Hospital and Centers for Healthcare, 255 East Bonita Avenue, Pomona, CA, 91767, USA.
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Li Y, Chen K, Wang J, Lu H, Li X, Yang L, Zhang W, Ning S, Wang J, Sun Y, Song Y, Zhang M, Hou J, Shi H. Research progress on transcranial magnetic stimulation for post-stroke dysphagia. Front Behav Neurosci 2022; 16:995614. [PMID: 36062260 PMCID: PMC9434690 DOI: 10.3389/fnbeh.2022.995614] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/16/2022] [Accepted: 07/29/2022] [Indexed: 11/13/2022] Open
Abstract
Dysphagia is one of the most common manifestations of stroke, which can affect as many as 50–81% of acute stroke patients. Despite the development of diverse treatment approaches, the precise mechanisms underlying therapeutic efficacy remain controversial. Earlier studies have revealed that the onset of dysphagia is associated with neurological damage. Neuroplasticity-based transcranial magnetic stimulation (TMS), a recently introduced technique, is widely used in the treatment of post-stroke dysphagia (PSD) by increasing changes in neurological pathways through synaptogenesis, reorganization, network strengthening, and inhibition. The main objective of this review is to discuss the effectiveness, mechanisms, potential limitations, and prospects of TMS for clinical application in PSD rehabilitation, with a view to provide a reference for future research and clinical practice.
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Affiliation(s)
- Yi Li
- Department of Rehabilitation Medicine, Third People’s Hospital of Yunnan Province, Kunming, China
| | - Kerong Chen
- Department of Rehabilitation Medicine, Third People’s Hospital of Yunnan Province, Kunming, China
| | - Jiapu Wang
- Department of Rehabilitation Medicine, Third People’s Hospital of Yunnan Province, Kunming, China
| | - Hanmei Lu
- Department of Rehabilitation Medicine, Third People’s Hospital of Yunnan Province, Kunming, China
| | - Xiaoyu Li
- Department of Rehabilitation Medicine, Third People’s Hospital of Yunnan Province, Kunming, China
| | - Lei Yang
- Department of Rehabilitation Medicine, Third People’s Hospital of Yunnan Province, Kunming, China
| | - Wenlu Zhang
- Department of Rehabilitation Medicine, Third People’s Hospital of Yunnan Province, Kunming, China
| | - Shujuan Ning
- Department of Rehabilitation Medicine, Third People’s Hospital of Yunnan Province, Kunming, China
| | - Juan Wang
- Department of Rehabilitation Medicine, Third People’s Hospital of Yunnan Province, Kunming, China
| | - Yi Sun
- Department of Rehabilitation Medicine, Third People’s Hospital of Yunnan Province, Kunming, China
| | - Yu Song
- Department of Rehabilitation Medicine, Third People’s Hospital of Yunnan Province, Kunming, China
| | - Mei Zhang
- Department of Rehabilitation Medicine, Third People’s Hospital of Yunnan Province, Kunming, China
- Mei Zhang,
| | - Jianhong Hou
- Department of Orthopedics, Third People’s Hospital of Yunnan Province, Kunming, China
- Jianhong Hou,
| | - Hongling Shi
- Department of Rehabilitation Medicine, Third People’s Hospital of Yunnan Province, Kunming, China
- *Correspondence: Hongling Shi,
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High-Frequency Cerebellar rTMS Improves the Swallowing Function of Patients with Dysphagia after Brainstem Stroke. Neural Plast 2022; 2022:6259693. [PMID: 35992301 PMCID: PMC9388260 DOI: 10.1155/2022/6259693] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/08/2022] [Revised: 05/05/2022] [Accepted: 05/12/2022] [Indexed: 11/18/2022] Open
Abstract
Objective To explore the efficacy of high-frequency repetitive transcranial magnetic stimulation (rTMS) of the swallowing motor area of the cerebellum in patients with dysphagia after brainstem stroke. Methods A total of 36 patients with dysphagia after brainstem stroke were recruited and divided into 3 groups. Before stimulation, single-pulse transcranial magnetic stimulation (TMS) was used to determine the swallowing dominant cerebellar hemisphere and the representation of the mylohyoid muscle. The three groups of patients received bilateral cerebellar sham stimulation, dominant cerebellar rTMS + contralateral sham stimulation, or bilateral cerebellar rTMS. The stimulus plan for each side was 10 Hz, 80% resting movement threshold (rMT), 250 pulses, 1 s per stimulus, and 9 s intervals. Sham rTMS was performed with the coil held at 90° to the scalp. The changes in the motor evoked potential (MEP) amplitude and the clinical swallowing function scales of the patients after stimulation were compared among the three groups. Results 34 patients were finally included for statistical analysis. The scores of penetration aspiration scale (PAS) and functional dysphagia scale (FDS) of the patients after 2 weeks of rTMS in the unilateral stimulation group and bilateral stimulation group were better than that in the sham stimulation group, and there was no significant difference between the two groups. The increase in the MEP amplitude of the cerebral hemisphere in the bilateral stimulation group was higher than that in the other two groups, and the increase in the MEP amplitude in the unilateral stimulation group was higher than that in sham stimulation group. There was no correlation between the improvement in patients' clinical swallowing function (PAS scores and FDS scores) and the increase in MEP amplitude in either the unilateral stimulation group or the bilateral stimulation group. Conclusion High-frequency rTMS in the cerebellum can improve swallowing function in PSD patients and increase the excitability of the representation of swallowing in the bilateral cerebral hemispheres. Compared with unilateral cerebellar rTMS, bilateral stimulation increased the excitability of the cerebral swallowing cortex more significantly, but there was no significant difference in clinical swallowing function.
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Smaoui S, Peladeau-Pigeon M, Mancopes R, Sutton D, Richardson D, Steele CM. Profiles of Swallowing Impairment in a Cohort of Patients With Reduced Tongue Strength Within 3 Months of Cerebral Ischemic Stroke. JOURNAL OF SPEECH, LANGUAGE, AND HEARING RESEARCH : JSLHR 2022; 65:2399-2411. [PMID: 35731684 PMCID: PMC9584135 DOI: 10.1044/2022_jslhr-21-00586] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 10/31/2021] [Revised: 01/22/2022] [Accepted: 03/22/2022] [Indexed: 05/26/2023]
Abstract
PURPOSE Patients with poststroke dysphagia may experience inefficient bolus clearance or inadequate airway protection. Following a stroke, impairments in lingual pressure generation capacity are thought to contribute to oropharyngeal dysphagia. The goal of our study was to determine whether similar profiles of swallowing impairment would be seen across a cohort of patients with reduced tongue strength within 3 months after cerebral ischemic stroke. METHOD The sample comprised six adults with reduced tongue strength (i.e., maximum anterior isometric pressure < 40 kPa). Participants underwent a videofluoroscopy according to a standard protocol. Post hoc blinded ratings were completed using the Analysis of Swallowing Physiology: Events, Kinematics and Timing Method and coded as "typical" versus "atypical" (i.e., within vs. outside the healthy interquartile range) in comparison to published reference values. RESULTS The videofluoroscopies suggested that having reduced tongue strength did not translate into a common profile. Of the six participants, two showed Penetration-Aspiration Scale (PAS) scores of ≥ 3 on thin liquids, associated with incomplete laryngeal vestibule closure (LVC). Another two participants displayed PAS scores of 2 (transient penetration), but these were not associated with incomplete LVC. Pharyngeal residue, above the healthy 75th percentile, was seen for three participants. Five participants presented with atypical reductions in hyoid XY peak position. CONCLUSIONS In this cohort of adults within 3 months of cerebral ischemic stroke, reductions in tongue strength presented alongside a variety of changes in swallowing physiology. There was no straightforward relationship linking reduced tongue strength to particular patterns of impairment on videofluoroscopy.
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Affiliation(s)
- Sana Smaoui
- Swallowing Rehabilitation Research Laboratory, KITE, Toronto Rehabilitation Institute, University Health Network, Ontario, Canada
- Interprofessional Practice Based Research, Li Ka Shing Knowledge Institute, St. Michael's Hospital, Unity Health Toronto, Canada
| | - Melanie Peladeau-Pigeon
- Swallowing Rehabilitation Research Laboratory, KITE, Toronto Rehabilitation Institute, University Health Network, Ontario, Canada
| | - Renata Mancopes
- Swallowing Rehabilitation Research Laboratory, KITE, Toronto Rehabilitation Institute, University Health Network, Ontario, Canada
| | - Danielle Sutton
- Swallowing Rehabilitation Research Laboratory, KITE, Toronto Rehabilitation Institute, University Health Network, Ontario, Canada
| | - Denyse Richardson
- Department of Medicine, Division of Physiatry, Temerty Faculty of Medicine, University of Toronto, Ontario, Canada
- Department of Physical Medicine and Rehabilitation, Toronto Rehabilitation Institute, University Health Network, Ontario, Canada
| | - Catriona M. Steele
- Swallowing Rehabilitation Research Laboratory, KITE, Toronto Rehabilitation Institute, University Health Network, Ontario, Canada
- Rehabilitation Sciences Institute, Temerty Faculty of Medicine, University of Toronto, Ontario, Canada
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Li L, Liu J, Liang F, Chen H, Zhan R, Zhao S, Li T, Peng Y. Altered Brain Function Activity in Patients With Dysphagia After Cerebral Infarction: A Resting-State Functional Magnetic Resonance Imaging Study. Front Neurol 2022; 13:782732. [PMID: 35911901 PMCID: PMC9329512 DOI: 10.3389/fneur.2022.782732] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/24/2021] [Accepted: 05/26/2022] [Indexed: 11/21/2022] Open
Abstract
Objective Dysphagia after cerebral infarction (DYS) has been detected in several brain regions through resting-state functional magnetic resonance imaging (rs-fMRI). In this study, we used two rs-fMRI measures to investigate the changes in brain function activity in DYS and their correlations with dysphagia severity. Method In this study, a total of 22 patients with DYS were compared with 30 patients without dysphagia (non-DYS) and matched for baseline characteristics. Then, rs-fMRI scans were performed in both groups, and regional homogeneity (ReHo) and fractional amplitude of low-frequency fluctuation (fALFF) values were calculated in both groups. The two-sample t-test was used to compare ReHo and fALFF between the groups. Pearson's correlation analysis was used to determine the correlations between the ReHo and fALFF of the abnormal brain regions and the scores of the Functional Oral Intake Scale (FOIS), the Standardized Bedside Swallowing Assessment (SSA), the Videofluoroscopic Swallowing Study (VFSS), and the Penetration-Aspiration Scale (PAS). Results Compared with the non-DYS group, the DYS group showed decreased ReHo values in the left thalamus, the left parietal lobe, and the right temporal lobe and significantly decreased fALFF values in the right middle temporal gyrus and the inferior parietal lobule. In the DYS group, the ReHo of the right temporal lobe was positively correlated with the SSA score and the PAS score (r = 0.704, p < 0.001 and r = 0.707, p < 0.001, respectively) but negatively correlated with the VFSS score (r = −0.741, p < 0.001). The ReHo of the left parietal lobe was positively correlated with SSA and PAS (r = 0.621, p = 0.002 and r = 0.682, p < 0.001, respectively) but negatively correlated with VFSS (r = −0.679, p = 0.001). Conclusion The changes in the brain function activity of these regions are related to dysphagia severity. The DYS group with high ReHo values in the right temporal and left parietal lobes had severe dysphagia.
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Affiliation(s)
- Lei Li
- Department of Nuclear Medicine, Zhuhai People's Hospital (Zhuhai Hospital Affiliated With Jinan University), Zhuhai, China
| | - Jiayu Liu
- Department of Neurosurgery, Peking University People's Hospital, Beijing, China
| | - Fenxiong Liang
- Department of Radiology, Zhuhai People's Hospital (Zhuhai Hospital Affiliated With Jinan University), Zhuhai, China
| | - Haidong Chen
- Department of Radiology, Zhuhai People's Hospital (Zhuhai Hospital Affiliated With Jinan University), Zhuhai, China
| | - Rungen Zhan
- Department of Radiology, Zhuhai People's Hospital (Zhuhai Hospital Affiliated With Jinan University), Zhuhai, China
| | - Shengli Zhao
- Department of Radiology, Zhuhai People's Hospital (Zhuhai Hospital Affiliated With Jinan University), Zhuhai, China
| | - Tiao Li
- Department of Rehabilitation Medicine, Zhuhai People's Hospital (Zhuhai Hospital Affiliated With Jinan University), Zhuhai, China
- *Correspondence: Tiao Li
| | - Yongjun Peng
- Department of Radiology, Zhuhai People's Hospital (Zhuhai Hospital Affiliated With Jinan University), Zhuhai, China
- Yongjun Peng
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Viñas P, Bolivar-Prados M, Tomsen N, Costa A, Marin S, Riera SA, Barcons N, Clavé P. The Hydration Status of Adult Patients with Oropharyngeal Dysphagia and the Effect of Thickened Fluid Therapy on Fluid Intake and Hydration: Results of Two Parallel Systematic and Scoping Reviews. Nutrients 2022; 14:2497. [PMID: 35745228 PMCID: PMC9228104 DOI: 10.3390/nu14122497] [Citation(s) in RCA: 8] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/11/2022] [Revised: 06/13/2022] [Accepted: 06/14/2022] [Indexed: 11/25/2022] Open
Abstract
BACKGROUND The effect of oropharyngeal dysphagia (OD) and thickened fluid (TF) therapy on hydration status has not been well defined in the literature. We aimed to assess the hydration status in patients with OD and the effect TF therapy has on it. METHODS Two literature reviews following PRISMA methodology (each one including a systematic and a scoping review) were performed: (R1) hydration status in adult patients with OD; (R2) effect of TF therapy on fluid intake and dehydration. Narrative and descriptive methods summarized both reviews. Quality assessment was assessed by Joanna Briggs Institute tools and GRADE. RESULTS (R1) Five out of twenty-two studies using analytical parameters or bioimpedance showed poorer hydration status among OD and 19-100% prevalence of dehydration; (R2) two high quality studies (total of 724 participants) showed positive effects of TF on hydration status. Among the articles included, nine out of ten studies that evaluated fluid intake reported a reduced TF intake below basal water requirements. CONCLUSIONS Dehydration is a highly prevalent complication in OD. There is scientific evidence on the positive effect of TF therapy on the hydration status of patients with OD. However, strict monitoring of fluid volume intake is essential due to the low consumption of TF in these patients.
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Affiliation(s)
- Paula Viñas
- Gastrointestinal Physiology Laboratory, Hospital de Mataró, Universitat Autònoma de Barcelona, 08304 Barcelona, Spain; (P.V.); (M.B.-P.); (N.T.); (A.C.); (S.M.); (S.A.R.)
| | - Mireia Bolivar-Prados
- Gastrointestinal Physiology Laboratory, Hospital de Mataró, Universitat Autònoma de Barcelona, 08304 Barcelona, Spain; (P.V.); (M.B.-P.); (N.T.); (A.C.); (S.M.); (S.A.R.)
- Centro de Investigación Biomédica en Red de Enfermedades Hepáticas y Digestivas (CIBERehd), 28029 Madrid, Spain
| | - Noemi Tomsen
- Gastrointestinal Physiology Laboratory, Hospital de Mataró, Universitat Autònoma de Barcelona, 08304 Barcelona, Spain; (P.V.); (M.B.-P.); (N.T.); (A.C.); (S.M.); (S.A.R.)
- Centro de Investigación Biomédica en Red de Enfermedades Hepáticas y Digestivas (CIBERehd), 28029 Madrid, Spain
| | - Alicia Costa
- Gastrointestinal Physiology Laboratory, Hospital de Mataró, Universitat Autònoma de Barcelona, 08304 Barcelona, Spain; (P.V.); (M.B.-P.); (N.T.); (A.C.); (S.M.); (S.A.R.)
| | - Sergio Marin
- Gastrointestinal Physiology Laboratory, Hospital de Mataró, Universitat Autònoma de Barcelona, 08304 Barcelona, Spain; (P.V.); (M.B.-P.); (N.T.); (A.C.); (S.M.); (S.A.R.)
- Pharmacy Department, Hospital Universitari Germans Trias i Pujol, 08916 Badalona, Spain
| | - Stephanie A. Riera
- Gastrointestinal Physiology Laboratory, Hospital de Mataró, Universitat Autònoma de Barcelona, 08304 Barcelona, Spain; (P.V.); (M.B.-P.); (N.T.); (A.C.); (S.M.); (S.A.R.)
| | - Núria Barcons
- Medical Affairs, Nestlé Health Science, CH-1800 Vevey, Switzerland;
| | - Pere Clavé
- Gastrointestinal Physiology Laboratory, Hospital de Mataró, Universitat Autònoma de Barcelona, 08304 Barcelona, Spain; (P.V.); (M.B.-P.); (N.T.); (A.C.); (S.M.); (S.A.R.)
- Centro de Investigación Biomédica en Red de Enfermedades Hepáticas y Digestivas (CIBERehd), 28029 Madrid, Spain
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Fostering eating after stroke (FEASt) trial for improving post-stroke dysphagia with non-invasive brain stimulation. Sci Rep 2022; 12:9607. [PMID: 35689084 PMCID: PMC9187742 DOI: 10.1038/s41598-022-14390-9] [Citation(s) in RCA: 7] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/09/2022] [Accepted: 06/06/2022] [Indexed: 11/08/2022] Open
Abstract
Dysphagia is a serious stroke complication but lacks effective therapy. We investigated safety and preliminary efficacy of anodal transcranial direct current stimulation (atDCS) paired with swallowing exercises in improving post-stroke dysphagia from an acute unilateral hemispheric infarction (UHI). We conducted a double-blind, early phase-2 randomized controlled trial, in subjects (n = 42) with moderate-severe dysphagia [Penetration and Aspiration Scale (PAS) score ≥ 4], from an acute-subacute UHI. Subjects were randomized to Low-Dose, High-Dose atDCS or Sham stimulation for 5 consecutive days. Primary safety outcomes were incidence of seizures, neurological, motor, or swallowing function deterioration. Primary efficacy outcome was a change in PAS scores at day-5 of intervention. Main secondary outcome was dietary improvement at 1-month, assessed by Functional Oral Intake (FOIS) score. No differences in pre-defined safety outcomes or adjusted mean changes in PAS, FOIS scores, between groups, were observed. Post-hoc analysis demonstrated that 22 /24 subjects in the combined atDCS group had a clinically meaningful dietary improvement (FOIS score ≥ 5) compared to 8 /14 in Sham (p = 0.037, Fisher-exact). atDCS application in the acute-subacute stroke phase is safe but did not decrease risk of aspiration in this early phase trial. The observed dietary improvement is promising and merits further investigation.
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Kulvanich S, Sakai H, Takanami R, Yamada M, Sasa A, Ito K, Tsujimura T, Magara J, Inoue M. Impact of oral function on regaining oral intake and adjusting diet forms for acute stroke patients. J Stroke Cerebrovasc Dis 2022; 31:106401. [DOI: 10.1016/j.jstrokecerebrovasdis.2022.106401] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/21/2021] [Revised: 02/02/2022] [Accepted: 02/05/2022] [Indexed: 10/19/2022] Open
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Cheng I, Sasegbon A, Hamdy S. Effects of pharmacological agents for neurogenic oropharyngeal dysphagia: A systematic review and meta-analysis. Neurogastroenterol Motil 2022; 34:e14220. [PMID: 34337829 PMCID: PMC9285593 DOI: 10.1111/nmo.14220] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/30/2021] [Revised: 06/09/2021] [Accepted: 06/25/2021] [Indexed: 02/04/2023]
Abstract
BACKGROUND This systematic review and meta-analysis aimed to evaluate the effects of pharmacological agents for neurogenic oropharyngeal dysphagia based on evidence from randomized controlled trials (RCTs). METHODS Electronic databases were systematically searched between January 1970 and March 2021. Two reviewers independently extracted and synthesized the data. The outcome measure was changed in (any) relevant clinical swallowing-related characteristics. KEY RESULTS Data from 2186 dysphagic patients were collected from 14 RCT studies across a range of pharmacotherapies. The pooled effect size of transient receptor potential (TRP) channel agonists was large compared to placebo interventions (SMD[95%CI] =1.27[0.74,1.80], p < 0.001; I2 = 79%). Data were limited for other pharmacological agents and the overall pooled effect size of these agents was non-significant (SMD [95% CI] =0.25 [-0.24, 0.73]; p = 0.31; I2 = 85%). When analyzed separately, large effect sizes were observed with Nifedipine (SMD[95%CI] =1.13[0.09,2.18]; p = 0.03) and Metoclopramide (SMD[95%CI] =1.68[1.08,2.27]; p < 0.001). By contrast, the effects of angiotensin-converting enzyme (ACE) inhibitors (SMD[95%CI] = -0.67[-2.32,0.99]; p = 0.43; I2 = 61%), Physostigmine (SMD[95%CI] = -0.05[-1.03,0.93]; p = 0.92) and Glyceryl Trinitrate (GTN) (SMD [95% CI] = -0.01 [-0.11, 0.08]; p = 0.78) were non-significant. Within stroke patients, subgroup analysis showed that TRP channel agonists had a moderate pooled effect size (SMD[95%CI] =0.74[0.10,1.39]; p = 0.02; I2 = 82%) whereas the effects of other agents were non-significant (SMD[95%CI] =0.40[-0.04,0.84]; p = 0.07; I2 = 87%). CONCLUSIONS & INFERENCES Our results showed that TRP channel agonists, Nifedipine and Metoclopromide may be beneficial for neurogenic dysphagic patients. Large scale, multicenter clinical trials are warranted to fully explore their therapeutic effects on swallowing.
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Affiliation(s)
- Ivy Cheng
- Centre for Gastrointestinal SciencesDivision of Diabetes, Endocrinology and GastroenterologySchool of Medical SciencesFaculty of Biology, Medicine and HealthUniversity of ManchesterManchesterM6 8HDUK
| | - Ayodele Sasegbon
- Centre for Gastrointestinal SciencesDivision of Diabetes, Endocrinology and GastroenterologySchool of Medical SciencesFaculty of Biology, Medicine and HealthUniversity of ManchesterManchesterM6 8HDUK
| | - Shaheen Hamdy
- Centre for Gastrointestinal SciencesDivision of Diabetes, Endocrinology and GastroenterologySchool of Medical SciencesFaculty of Biology, Medicine and HealthUniversity of ManchesterManchesterM6 8HDUK
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Bruce SS, Navi BB, Zhang C, Kim J, Devereux RB, Schenck EJ, Sedrakyan A, Díaz I, Kamel H. Transesophageal echocardiography and risk of respiratory failure in patients who had ischemic stroke or transient ischemic attack: an IDEAL phase 4 study. BMJ SURGERY, INTERVENTIONS, & HEALTH TECHNOLOGIES 2022; 4:e000116. [PMID: 35187480 PMCID: PMC8823208 DOI: 10.1136/bmjsit-2021-000116] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/16/2021] [Accepted: 01/24/2022] [Indexed: 11/17/2022] Open
Abstract
Objective Transesophageal echocardiography (TEE) is sometimes used to search for cardioembolic sources after ischemic stroke or transient ischemic attack (TIA). TEE visualizes some sources better than transthoracic echocardiography, but TEE is invasive and may cause aspiration. Few data exist on the risk of respiratory complications after TEE in patients who had stroke or TIA. Our objective was to determine whether TEE was associated with increased risk of respiratory failure in patients who had ischemic stroke or TIA. Design This is a retrospective cohort study using administrative data from inpatient and outpatient insurance claims collected by the US federal government’s Centers for Medicare and Medicaid Services. Setting Hospitals and outpatient clinics throughout the USA. Participants 99 081 patients ≥65 years old hospitalized for out-of-hospital ischemic stroke or TIA, defined by validated International Classification of Disease-9/10 diagnosis codes and present-on-admission codes, using claims data from 2008 to 2018 in a random 5% sample of Medicare beneficiaries. Main outcome measures Acute respiratory failure, defined as endotracheal intubation and/or mechanical ventilation, starting on the first day after admission through 28 days afterward. Results Of 99 081 patients included in this analysis, 73 733 (74.4%) had an ischemic stroke and 25 348 (25.6%) a TIA. TEE was performed in 4677 (4.7%) patients and intubation and/or mechanical ventilation in 1403 (1.4%) patients. The 28-day cumulative risk of respiratory failure after TEE (1.4%; 95% CI 0.8% to 2.7%) was similar to that seen in those without TEE (1.4%; 95% CI 1.4% to 1.5%) (p=0.84). After adjustment for age, sex, race, Charlson comorbidities, diagnosis of stroke versus TIA, intravenous thrombolysis, and mechanical thrombectomy, TEE was not associated with an increased risk of respiratory failure (HR, 0.9; 95% CI 0.6 to 1.2). Conclusions In a cohort of older patients who had ischemic stroke or TIA, TEE was not associated with an increased risk of subsequent respiratory failure.
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Affiliation(s)
- Samuel S Bruce
- Clinical and Translational Neuroscience Unit, Department of Neurology and Feil Family Brain and Mind Research Institute, Weill Cornell Medicine, New York, New York, USA
| | - Babak B Navi
- Clinical and Translational Neuroscience Unit, Department of Neurology and Feil Family Brain and Mind Research Institute, Weill Cornell Medicine, New York, New York, USA
| | - Cenai Zhang
- Clinical and Translational Neuroscience Unit, Department of Neurology and Feil Family Brain and Mind Research Institute, Weill Cornell Medicine, New York, New York, USA
| | - Jiwon Kim
- Division of Cardiology, Weill Cornell Medicine, New York, New York, USA
| | | | - Edward J Schenck
- Division of Pulmonary and Critical Care Medicine, Weill Cornell Medicine, New York, New York, USA
| | - Art Sedrakyan
- Department of Population Health Sciences, Weill Cornell Medicine, New York, New York, USA
| | - Iván Díaz
- Department of Population Health Sciences, Weill Cornell Medicine, New York, New York, USA
| | - Hooman Kamel
- Clinical and Translational Neuroscience Unit, Department of Neurology and Feil Family Brain and Mind Research Institute, Weill Cornell Medicine, New York, New York, USA
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Kim D, Kim JH, Park SW, Han HW, An SJ, Kim YI, Ju HJ, Choi Y, Kim DY. Predictive value of the videofluoroscopic swallowing study for long-term mortality in patients with subacute stroke. Medicine (Baltimore) 2022; 101:e28623. [PMID: 35089200 PMCID: PMC8797482 DOI: 10.1097/md.0000000000028623] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/14/2021] [Accepted: 12/29/2021] [Indexed: 01/05/2023] Open
Abstract
To investigate the usefulness of the videofluoroscopic swallowing study (VFSS) for subacute stroke in predicting long-term all-cause mortality, including not only simple parameters obtained from VFSS results, but also recommended dietary type as an integrated parameter.This was a retrospective study of patients with subacute (<1 month) stroke at a university hospital between February 2014 and September 2019. The independent risk factors were investigated using stepwise Cox regression analysis, which increased the all-cause mortality of patients with stroke among VFSS parameters.A total of 242 patients with subacute stroke were enrolled. The significant mortality-associated factors were age, history of cancer, recommended dietary type (modified dysphagia diet; adjusted hazard ratio [HR], 6.971; P = .014; tube diet, adjusted HR: 10.169; P = .019), and Modified Barthel Index. In the subgroup survival analysis of the modified dysphagia diet group (n = 173), the parameters for fluid penetration (adjusted HR: 1.911; 95% confidence interval, 1.086-3.363; P = .025) and fluid aspiration (adjusted HR: 2.236; 95% confidence interval, 1.274-3.927; P = .005) were significantly associated with mortality.The recommended dietary type determined after VFSS in subacute stroke was a significant risk factor for all-cause mortality as an integrated parameter for dysphagia. Among the VFSS parameters, fluid penetration and aspiration were important risk factors for all-cause mortality in patients with moderate dysphagia after stroke. Therefore, it is important to classify the degree of dysphagia by performing the VFSS test in the subacute period of stroke and to determine the appropriate diet and rehabilitation intervention for mortality-related prognosis.
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Affiliation(s)
- Daham Kim
- Department of Rehabilitation Medicine, College of Medicine, Catholic Kwandong University International St Mary's Hospital, Incheon, Korea
| | - Jae-Hyung Kim
- Department of Rehabilitation Medicine, College of Medicine, Catholic Kwandong University International St Mary's Hospital, Incheon, Korea
| | - Si-Woon Park
- Department of Rehabilitation Medicine, College of Medicine, Catholic Kwandong University International St Mary's Hospital, Incheon, Korea
| | - Hyung-Wook Han
- Department of Rehabilitation Medicine, College of Medicine, Catholic Kwandong University International St Mary's Hospital, Incheon, Korea
| | - Sang Joon An
- Department of Neurology, College of Medicine, Catholic Kwandong University, International St. Mary's Hospital, Incheon, Korea
- The Convergence Institute of Healthcare and Medical Science, College of Medicine, Catholic Kwandong University, Incheon, Korea
| | - Yeong In Kim
- Department of Neurology, College of Medicine, Catholic Kwandong University, International St. Mary's Hospital, Incheon, Korea
- The Convergence Institute of Healthcare and Medical Science, College of Medicine, Catholic Kwandong University, Incheon, Korea
| | - Hyo Jin Ju
- Department of Medical Humanities, College of Medicine, Catholic Kwandong University, Gangwon, Korea
- The Convergence Institute of Healthcare and Medical Science, College of Medicine, Catholic Kwandong University, Incheon, Korea
| | - YoonHee Choi
- The Convergence Institute of Healthcare and Medical Science, College of Medicine, Catholic Kwandong University, Incheon, Korea
| | - Doo Young Kim
- Department of Rehabilitation Medicine, College of Medicine, Catholic Kwandong University International St Mary's Hospital, Incheon, Korea
- The Convergence Institute of Healthcare and Medical Science, College of Medicine, Catholic Kwandong University, Incheon, Korea
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Krishnamurthy R, Balasubramanium RK, Premkumar PK. Systematic Review and Meta-Analysis of Dysphagia and Associated Pneumonia in Patients With Stroke From India: A Call to Arms. AMERICAN JOURNAL OF SPEECH-LANGUAGE PATHOLOGY 2022; 31:502-514. [PMID: 34982940 DOI: 10.1044/2021_ajslp-21-00175] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/14/2023]
Abstract
OBJECTIVES This study aimed to determine the prevalence of reported dysphagia and associated pneumonia risk among patients with stroke in India. METHOD We carried out a systematic review following the Preferred Reporting Items for Systematic Reviews and Meta-Analyses guidelines. The primary outcome of interest was dysphagia and pneumonia among patients with stroke in India. Two review authors independently assessed the quality of studies using the Newcastle-Ottawa Scale and extracted related data. Meta-analysis was performed for frequency of dysphagia, associated pneumonia, and its relative risk using a random-effects model. Statistical heterogeneity was computed using the I2 index. RESULTS A total of 3,644 titles were screened, and only eight studies met our inclusion criteria. Based on data from these studies, we calculated the pooled prevalence of dysphagia (47.71%; 95% confidence interval [CI] [20.49%, 70.92%], p < .001) and pneumonia (20.43%; 95% CI [10.73%, 30.14%], p < .001) for patients with stroke in India. We found that the relative risks of pneumonia in patients with stroke and dysphagia versus those patients with stroke and no dysphagia was 9.41 (95% CI [5.60, 15.80], p < .001). Data on length of hospital stay and rates of mortality secondary to pneumonia are also presented. CONCLUSIONS Despite the high incidence of dysphagia and associated pneumonia, the methodological quality of studies is fair and there is little research focused on epidemiological data. We call to arms to those SLPs working with patients with stroke in India to become proactive in both clinical practice and research domains. Supplemental Material https://doi.org/10.23641/asha.17701022.
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Affiliation(s)
- Rahul Krishnamurthy
- Department of Special Education and Communication Disorders, University of Nebraska-Lincoln
- Manipal Academy of Higher Education, India
| | - Radish Kumar Balasubramanium
- Manipal Academy of Higher Education, India
- Department of Audiology and Speech Language Pathology, Kasturba Medical College, Mangalore, India
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Holdoway A, Arsava E, Ashford S, Cereda E, Dziewas R, Francisco G. Nutrition management across the stroke continuum of care to optimize outcome and recovery. THE JOURNAL OF THE INTERNATIONAL SOCIETY OF PHYSICAL AND REHABILITATION MEDICINE 2022. [DOI: 10.4103/ijprm.jisprm-000161] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/23/2022] Open
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Eskildsen SJ, Poulsen I, Jakobsen D, Riberholt CG, Curtis DJ. Scoping review to identify and map non-pharmacological, non-surgical treatments for dysphagia following moderate-to-severe acquired brain injury. BMJ Open 2021; 11:e053244. [PMID: 34857571 PMCID: PMC8640633 DOI: 10.1136/bmjopen-2021-053244] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/10/2021] [Accepted: 11/03/2021] [Indexed: 02/05/2023] Open
Abstract
INTRODUCTION Dysphagia is a common and critical consequence of acquired brain injury (ABI) and can cause severe complications. Dysphagia rehabilitation is transforming from mainly compensatory strategies to the retraining of swallowing function using principles from neuroscience. However, there are no studies that map interventions available to retrain swallowing function in patients with moderate-to-severe ABI. OBJECTIVE To systematically map the accessible research literature to answer the research question: Which non-surgical, non-pharmacological interventions are used in the treatment of dysphagia in patients with moderate and severe ABI in the acute and subacute phase? DESIGN: Scoping review based on the methodology of Arksey and O'Malley and methodological advancement by Levac et al. DATA SOURCES: MEDLINE, Embase, Cochrane Library, CINAHL, PsycINFO, Web of Science, OTseeker, speechBITE and PEDro were searched up until 14 March 2021. ELIGIBILITY CRITERIA All studies reporting rehabilitative interventions within 6 months of injury for patients with moderate-to-severe ABI and dysphagia were included. DATA EXTRACTION AND SYNTHESIS Data was extracted by two independent reviewers and studies were categorised based on treatment modality. RESULTS A total of 21 396 records were retrieved, and a final of 26 studies were included. Interventions were categorised into cortical or non-cortical stimulation of the swallowing network. Cortical stimulation interventions were repetitive transcranial magnetic stimulation (rTMS) and transcranial direct current stimulation. Non-cortical were complex swallowing interventions, neuromuscular electrical stimulation, pharyngeal electrical stimulation (PES), sensory stimulation, strengthening exercises and respiratory muscle training. CONCLUSION This scoping review provides an overview of rehabilitative dysphagia interventions for patients with moderate and severe ABI, predominantly due to stroke, in the acute and subacute phase. Positive tendencies towards beneficial effects were found for rTMS, complex swallowing interventions, PES and cervical strengthening. Future studies could benefit from clear reporting of patient diagnosis and disease severity, the use of more standardised treatment protocols or algorithms and fewer but standardised outcome measures to enable comparison of effects across studies and interventions.
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Affiliation(s)
- Signe Janum Eskildsen
- Department of Occupational Therapy and Physiotherapy, Rigshospitalet, University of Copenhagen, Copenhagen, Denmark
- Research Unit of Nursing and Health Care, Health, Aarhus University, Aarhus, Denmark
| | - Ingrid Poulsen
- Research Unit of Nursing and Health Care, Health, Aarhus University, Aarhus, Denmark
- Department of Clinical Research, Copenhagen University Hospital, Rigshospitalet, Amager and Hvidovre, Denmark
| | - Daniela Jakobsen
- Department of Brain Injury, Rigshospitalet, University of Copenhagen, Copenhagen, Denmark
| | | | - Derek John Curtis
- Department of Brain Injury, Rigshospitalet, University of Copenhagen, Copenhagen, Denmark
- Child Centre Copenhagen, The Child and Youth Administration, Copenhagen, Denmark
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Black RJ, Novakovic D, Plit M, Miles A, MacDonald P, Madill C. Swallowing and laryngeal complications in lung and heart transplantation: Etiologies and diagnosis. J Heart Lung Transplant 2021; 40:1483-1494. [PMID: 34836605 DOI: 10.1016/j.healun.2021.08.006] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/22/2021] [Revised: 07/29/2021] [Accepted: 08/19/2021] [Indexed: 10/20/2022] Open
Abstract
Despite continued surgical advancements in the field of cardiothoracic transplantation, post-operative complications remain a burden for the patient and the multidisciplinary team. Lesser-known complications including swallowing disorders (dysphagia), and voice disorders (dysphonia), are now being reported. Such disorders are known to be associated with increased morbidity and mortality in other medical populations, however their etiology amongst the heart and lung transplant populations has received little attention in the literature. This paper explores the potential mechanisms of oropharyngeal dysphagia and dysphonia following transplantation and discusses optimal modalities of diagnostic evaluation and management. A greater understanding of the implications of swallowing and laryngeal dysfunction in the heart and lung transplant populations is important to expedite early diagnosis and management in order to optimize patient outcomes, minimize allograft injury and improve quality of life.
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Affiliation(s)
- Rebecca J Black
- Speech Pathology Department, St Vincent's Hospital, Darlinghurst, NSW, Australia; Faculty of Medicine and Health, The University of Sydney, Australia.
| | - Daniel Novakovic
- Faculty of Medicine and Health, The University of Sydney, Australia
| | | | | | - Peter MacDonald
- Faculty of Medicine and Health, The University of Sydney, Australia
| | - Catherine Madill
- Faculty of Medicine and Health, The University of Sydney, Australia
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Glass TJ, Figueroa JE, Russell JA, Krekeler BN, Connor NP. Progressive Protrusive Tongue Exercise Does Not Alter Aging Effects in Retrusive Tongue Muscles. Front Physiol 2021; 12:740876. [PMID: 34744782 PMCID: PMC8567011 DOI: 10.3389/fphys.2021.740876] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/13/2021] [Accepted: 09/27/2021] [Indexed: 12/02/2022] Open
Abstract
Purpose: Exercise-based treatment approaches for dysphagia may improve swallow function in part by inducing adaptive changes to muscles involved in swallowing and deglutition. We have previously shown that both aging and progressive resistance tongue exercise, in a rat model, can induce biological changes in the genioglossus (GG); a muscle that elevates and protrudes the tongue. However, the impacts of progressive resistance tongue exercise on the retrusive muscles (styloglossus, SG; hyoglossus, HG) of the tongue are unknown. The purpose of this study was to examine the impact of a progressive resistance tongue exercise regimen on the retrusive tongue musculature in the context of aging. Given that aging alters retrusive tongue muscles to more slowly contracting fiber types, we hypothesized that these biological changes may be mitigated by tongue exercise. Methods: Hyoglossus (HG) and styloglossus (SG) muscles of male Fischer 344/Brown Norway rats were assayed in age groups of young (9 months old, n = 24), middle-aged (24 months old, n = 23), and old (32 months old, n = 26), after receiving an 8-week period of either progressive resistance protrusive tongue exercise, or sham exercise conditions. Following exercise, HG and SG tongue muscle contractile properties were assessed in vivo. HG and SG muscles were then isolated and assayed to determine myosin heavy chain isoform (MyHC) composition. Results: Both retrusive tongue muscle contractile properties and MyHC profiles of the HG and SG muscles were significantly impacted by age, but were not significantly impacted by tongue exercise. Old rats had significantly longer retrusive tongue contraction times and longer decay times than young rats. Additionally, HG and SG muscles showed significant MyHC profile changes with age, in that old groups had slower MyHC profiles as compared to young groups. However, the exercise condition did not induce significant effects in any of the biological outcome measures. Conclusion: In a rat model of protrusive tongue exercise, aging induced significant changes in retrusive tongue muscles, and these age-induced changes were unaffected by the tongue exercise regimen. Collectively, results are compatible with the interpretation that protrusive tongue exercise does not induce changes to retrusive tongue muscle function.
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Affiliation(s)
- Tiffany J Glass
- Department of Surgery-Otolaryngology, University of Wisconsin-Madison, Madison, WI, United States
| | | | - John A Russell
- Department of Surgery-Otolaryngology, University of Wisconsin-Madison, Madison, WI, United States
| | - Brittany N Krekeler
- Department of Surgery-Otolaryngology, University of Wisconsin-Madison, Madison, WI, United States.,Department of Communication Sciences and Disorders, Northwestern University, Evanston, IL, United States
| | - Nadine P Connor
- Department of Surgery-Otolaryngology, University of Wisconsin-Madison, Madison, WI, United States.,Department of Communication Sciences and Disorders, University of Wisconsin-Madison, Madison, WI, United States
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Dziewas R, Michou E, Trapl-Grundschober M, Lal A, Arsava EM, Bath PM, Clavé P, Glahn J, Hamdy S, Pownall S, Schindler A, Walshe M, Wirth R, Wright D, Verin E. European Stroke Organisation and European Society for Swallowing Disorders guideline for the diagnosis and treatment of post-stroke dysphagia. Eur Stroke J 2021; 6:LXXXIX-CXV. [PMID: 34746431 DOI: 10.1177/23969873211039721] [Citation(s) in RCA: 89] [Impact Index Per Article: 29.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/21/2021] [Accepted: 07/27/2021] [Indexed: 12/30/2022] Open
Abstract
Post-stroke dysphagia (PSD) is present in more than 50% of acute stroke patients, increases the risk of complications, in particular aspiration pneumonia, malnutrition and dehydration, and is linked to poor outcome and mortality. The aim of this guideline is to assist all members of the multidisciplinary team in their management of patients with PSD. These guidelines were developed based on the European Stroke Organisation (ESO) standard operating procedure and followed the Grading of Recommendations, Assessment, Development and Evaluation (GRADE) approach. An interdisciplinary working group identified 20 relevant questions, performed systematic reviews and meta-analyses of the literature, assessed the quality of the available evidence and wrote evidence-based recommendations. Expert opinion was provided if not enough evidence was available to provide recommendations based on the GRADE approach. We found moderate quality of evidence to recommend dysphagia screening in all stroke patients to prevent post-stroke pneumonia and to early mortality and low quality of evidence to suggest dysphagia assessment in stroke patients having been identified at being at risk of PSD. We found low to moderate quality of evidence for a variety of treatment options to improve swallowing physiology and swallowing safety. These options include dietary interventions, behavioural swallowing treatment including acupuncture, nutritional interventions, oral health care, different pharmacological agents and different types of neurostimulation treatment. Some of the studied interventions also had an impact on other clinical endpoints such as feedings status or pneumonia. Overall, further randomized trials are needed to improve the quality of evidence for the treatment of PSD.
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Affiliation(s)
- Rainer Dziewas
- Department of Neurology, University Hospital Münster, Münster, Germany.,Department of Neurology and Neurorehabilitation, Klinikum Osnabrück, Osnabrück, Germany
| | - Emilia Michou
- Department of Speech Language Therapy, School of Health Rehabilitation Sciences, University of Patras, Greece.,Centre for Gastrointestinal Sciences, Faculty of Biology, Medicine and Health, University of Manchester and the Manchester Academic Health Sciences Centre (MAHSC), Manchester, UK
| | | | - Avtar Lal
- Guidelines Methodologist, European Stroke Organisation, Basel, Switzerland
| | - Ethem Murat Arsava
- Department of Neurology, Faculty of Medicine, Hacettepe University, Ankara, Turkey
| | - Philip M Bath
- Stroke Trials Unit, Division of Clinical Neuroscience, University of Nottingham, Nottingham, UK
| | - Pere Clavé
- Centro de Investigación Biomédica en Red de Enfermedades, Hepáticas y Digestivas (CIBERehd), Hospital de Mataró, Universitat Autònoma de Barcelona, Mataró, Spain
| | - Jörg Glahn
- Department of Neurology and Neurogeriatry, Johannes Wesling Medical Center Minden, University Hospital Ruhr-University Bochum, Germany
| | - Shaheen Hamdy
- Centre for Gastrointestinal Sciences, Faculty of Biology, Medicine and Health, University of Manchester and the Manchester Academic Health Sciences Centre (MAHSC), Manchester, UK
| | - Sue Pownall
- Department of Speech & Language Therapy, Sheffield Teaching Hospitals NHS Foundation Trust, Sheffield, UK
| | - Antonio Schindler
- Department of Biomedical and Clinical Sciences, Phoniatric Unit, Sacco Hospital Milano, University of Milano, Milan, Italy
| | - Margaret Walshe
- Department of Clinical Speech and Language Studies, Trinity College, Dublin, Ireland
| | - Rainer Wirth
- Department of Geriatric Medicine, Marien Hospital Herne, University Hospital Ruhr-University Bochum, Germany
| | - David Wright
- School of Pharmacy, University of East Anglia, Norwich Research Park, Norwich, UK
| | - Eric Verin
- Department of Physical and Rehabilitation Medicine, Rouen University Hospital, Rouen, France
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Thibault R, Abbasoglu O, Ioannou E, Meija L, Ottens-Oussoren K, Pichard C, Rothenberg E, Rubin D, Siljamäki-Ojansuu U, Vaillant MF, Bischoff SC. ESPEN guideline on hospital nutrition. Clin Nutr 2021; 40:5684-5709. [PMID: 34742138 DOI: 10.1016/j.clnu.2021.09.039] [Citation(s) in RCA: 54] [Impact Index Per Article: 18.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/07/2021] [Accepted: 09/17/2021] [Indexed: 12/16/2022]
Abstract
In hospitals through Europe and worldwide, the practices regarding hospital diets are very heterogeneous. Hospital diets are rarely prescribed by physicians, and sometimes the choices of diets are based on arbitrary reasons. Often prescriptions are made independently from the evaluation of nutritional status, and without taking into account the nutritional status. Therapeutic diets (low salt, gluten-free, texture and consistency modified, …) are associated with decreased energy delivery (i.e. underfeeding) and increased risk of malnutrition. The European Society for Clinical Nutrition and Metabolism (ESPEN) proposes here evidence-based recommendations regarding the organization of food catering, the prescriptions and indications of diets, as well as monitoring of food intake at hospital, rehabilitation center, and nursing home, all of these by taking into account the patient perspectives. We propose a systematic approach to adapt the hospital food to the nutritional status and potential food allergy or intolerances. Particular conditions such as patients with dysphagia, older patients, gastrointestinal diseases, abdominal surgery, diabetes, and obesity, are discussed to guide the practitioner toward the best evidence based therapy. The terminology of the different useful diets is defined. The general objectives are to increase the awareness of physicians, dietitians, nurses, kitchen managers, and stakeholders towards the pivotal role of hospital food in hospital care, to contribute to patient safety within nutritional care, to improve coverage of nutritional needs by hospital food, and reduce the risk of malnutrition and its related complications.
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Affiliation(s)
- Ronan Thibault
- Unité de Nutrition, CHU Rennes, INRAE, INSERM, Univ Rennes, Nutrition Metabolisms and Cancer Institute, NuMeCan, Rennes, France.
| | - Osman Abbasoglu
- Department of Surgery, Hacettepe University Faculty of Medicine, Ankara, Turkey
| | - Elina Ioannou
- Department of Nutrition, Limassol General Hospital, Cyprus
| | - Laila Meija
- Riga Stradins University, Pauls Stradins Clinical University Hospital, Latvia
| | - Karen Ottens-Oussoren
- Department of Nutrition and Dietetics, Amsterdam University Medical Centers, Location VUmc, Amsterdam, the Netherlands
| | - Claude Pichard
- Unité de Nutrition, Hôpitaux Universitaires de Genève, Geneva, Switzerland
| | - Elisabet Rothenberg
- Faculty of Health Sciences Kristianstad University Kristianstad Sweden, Sweden
| | - Diana Rubin
- Vivantes Netzwerk für Gesundheit GmbH, Humboldt Klinikum und Klinikum Spandau, Berlin, Germany
| | | | | | - Stephan C Bischoff
- University of Hohenheim, Institute of Nutritional Medicine, Stuttgart, Germany
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Aoyagi M, Furuya J, Matsubara C, Yoshimi K, Nakane A, Nakagawa K, Inaji M, Sato Y, Tohara H, Minakuchi S, Maehara T. Association between Improvement of Oral Health, Swallowing Function, and Nutritional Intake Method in Acute Stroke Patients. INTERNATIONAL JOURNAL OF ENVIRONMENTAL RESEARCH AND PUBLIC HEALTH 2021; 18:11379. [PMID: 34769895 PMCID: PMC8583163 DOI: 10.3390/ijerph182111379] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 09/14/2021] [Revised: 10/22/2021] [Accepted: 10/24/2021] [Indexed: 12/13/2022]
Abstract
Stroke and poor oral health are common in older people, and the brain injuries associated with stroke are often accompanied by a decline in oral function. In this study, we investigated the characteristics of stroke patients who could not recover oral ingestion until discharge and the association between improved oral health, swallowing function, and nutritional intake methods in acute care. The subjects were 216 consecutive stroke patients who were admitted to Tokyo Medical and Dental University hospital and received oral health management. Nutritional intake, dysphagia, and oral health were evaluated using the Functional Oral Intake Scale (FOIS), Dysphagia Severity Scale (DSS), and Oral Health Assessment Tool (OHAT), respectively. Patients in the tube feeding group (FOIS level 1-2, N = 68) tended to have a worse general condition, fewer functional teeth, and a worse DSS level than those in the oral nutrition group (FOIS level 3-7, N = 148). Multiple analysis with improvement in FOIS score as the dependent variable showed that number of functional teeth (odds ratio [OR]: 1.08, p = 0.04) and improved DSS (OR: 7.44, p < 0.001) and OHAT values (OR: 1.23, p = 0.048) were associated with improvement in nutritional intake methods in acute care. Therefore, recovery of swallowing function and oral health might be important for stroke patients to recover oral ingestion in acute care.
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Affiliation(s)
- Michiyo Aoyagi
- Department of Dysphagia Rehabilitation, Graduate School of Medical and Dental Sciences, Tokyo Medical and Dental University (TMDU), Tokyo 113-8549, Japan; (M.A.); (K.Y.); (A.N.); (K.N.); (H.T.)
| | - Junichi Furuya
- Department of Geriatric Dentistry, School of Dentistry, Showa University, Tokyo 145-8515, Japan; sato-@dent.showa-u.ac.jp
| | - Chiaki Matsubara
- Department of Gerodontology and Oral Rehabilitation, Graduate School of Medical and Dental Sciences, Tokyo Medical and Dental University (TMDU), Tokyo 113-8510, Japan; (C.M.); (S.M.)
- Department of Dental Hygiene, Junior College, University of Shizuoka, Shizuoka 422-8021, Japan
| | - Kanako Yoshimi
- Department of Dysphagia Rehabilitation, Graduate School of Medical and Dental Sciences, Tokyo Medical and Dental University (TMDU), Tokyo 113-8549, Japan; (M.A.); (K.Y.); (A.N.); (K.N.); (H.T.)
| | - Ayako Nakane
- Department of Dysphagia Rehabilitation, Graduate School of Medical and Dental Sciences, Tokyo Medical and Dental University (TMDU), Tokyo 113-8549, Japan; (M.A.); (K.Y.); (A.N.); (K.N.); (H.T.)
| | - Kazuharu Nakagawa
- Department of Dysphagia Rehabilitation, Graduate School of Medical and Dental Sciences, Tokyo Medical and Dental University (TMDU), Tokyo 113-8549, Japan; (M.A.); (K.Y.); (A.N.); (K.N.); (H.T.)
| | - Motoki Inaji
- Department of Neurosurgery, Graduate School of Medical and Dental Sciences, Tokyo Medical and Dental University (TMDU), Tokyo 113-8519, Japan; (M.I.); (T.M.)
| | - Yuji Sato
- Department of Geriatric Dentistry, School of Dentistry, Showa University, Tokyo 145-8515, Japan; sato-@dent.showa-u.ac.jp
| | - Haruka Tohara
- Department of Dysphagia Rehabilitation, Graduate School of Medical and Dental Sciences, Tokyo Medical and Dental University (TMDU), Tokyo 113-8549, Japan; (M.A.); (K.Y.); (A.N.); (K.N.); (H.T.)
| | - Shunsuke Minakuchi
- Department of Gerodontology and Oral Rehabilitation, Graduate School of Medical and Dental Sciences, Tokyo Medical and Dental University (TMDU), Tokyo 113-8510, Japan; (C.M.); (S.M.)
| | - Taketoshi Maehara
- Department of Neurosurgery, Graduate School of Medical and Dental Sciences, Tokyo Medical and Dental University (TMDU), Tokyo 113-8519, Japan; (M.I.); (T.M.)
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Cheng I, Hamdy S. Current perspectives on the benefits, risks, and limitations of noninvasive brain stimulation (NIBS) for post-stroke dysphagia. Expert Rev Neurother 2021; 21:1135-1146. [PMID: 34530656 DOI: 10.1080/14737175.2021.1974841] [Citation(s) in RCA: 6] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/02/2021] [Accepted: 08/27/2021] [Indexed: 10/20/2022]
Abstract
INTRODUCTION Studies have shown that noninvasive brain stimulation (NIBS), including repetitive transcranial magnetic stimulation (rTMS) and transcranial direct current stimulation (tDCS), can promote neuroplasticity, which is considered important for functional recovery of swallowing after stroke. Despite extensive studies on NIBS, there remains a gap between research and clinical practice. AREAS COVERED In this article, we update the current knowledge on the benefits and challenges of rTMS and tDCS for post-stroke dysphagia. We identify some key limitations of these techniques that hinder the translation from clinical trials to routine practice. Finally, we discuss the future of NIBS as a treatment for post-stroke dysphagia in real-world settings. EXPERT OPINION Current evidence suggests that rTMS and tDCS show promise as a treatment for post-stroke dysphagia. However, these techniques are limited by the response variability, uncertainty on the safety in patients with comorbidities and difficulties in clinical study designs. Such limitations call for further work to enhance their utility through individualized approaches. Despite this, the last decade has seen a growing acceptance toward these techniques among clinical personnel. As such, we advocate caution but support optimism that NIBS will gradually be recognized as a mainstream treatment approach for post-stroke dysphagia in the future.
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Affiliation(s)
- Ivy Cheng
- Centre for Gastrointestinal Sciences, Division of Diabetes, Endocrinology and Gastroenterology, School of Medical Sciences, Faculty of Biology, Medicine and Health, University of Manchester, Manchester, UK
| | - Shaheen Hamdy
- Centre for Gastrointestinal Sciences, Division of Diabetes, Endocrinology and Gastroenterology, School of Medical Sciences, Faculty of Biology, Medicine and Health, University of Manchester, Manchester, UK
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Keser T, Kofler M, Katzmayr M, Schiefecker AJ, Rass V, Ianosi BA, Lindner A, Gaasch M, Beer R, Rhomberg P, Schmutzhard E, Pfausler B, Helbok R. Risk Factors for Dysphagia and the Impact on Outcome After Spontaneous Subarachnoid Hemorrhage. Neurocrit Care 2021; 33:132-139. [PMID: 31732847 PMCID: PMC7392368 DOI: 10.1007/s12028-019-00874-6] [Citation(s) in RCA: 6] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/27/2022]
Abstract
Background Despite the tremendous impact of swallowing disorders on outcome following ischemic stroke, little is known about the incidence of dysphagia after subarachnoid hemorrhage (SAH) and its contribution to hospital complications, length of intensive care unit stay, and functional outcome. Methods This is a retrospective analysis of an ongoing prospective cohort study. Swallowing ability was assessed in consecutive non-traumatic SAH patients admitted to our neurological intensive care unit using the Bogenhausen Dysphagia Score (BODS). A BODS > 2 points indicated dysphagia. Functional outcome was assessed 3 months after the SAH using the modified Rankin Scale with a score > 2 defined as poor functional outcome. Results Two-hundred and fifty consecutive SAH patients comprising all clinical severity grades with a median age of 57 years (interquartile range 47–67) were eligible for analysis. Dysphagia was diagnosed in 86 patients (34.4%). Factors independently associated with the development of dysphagia were poor clinical grade on admission (Hunt & Hess grades 4–5), SAH-associated parenchymal hematoma, hydrocephalus, detection of an aneurysm, and prolonged mechanical ventilation (> 48 h). Dysphagia was independently associated with a higher rate of pneumonia (OR = 4.32, 95% CI = 2.35–7.93), blood stream infection (OR = 4.3, 95% CI = 2.0–9.4), longer ICU stay [14 (8–21) days versus 29.5 (23–45) days, p < 0.001], and poor functional outcome after 3 months (OR = 3.10, 95% CI = 1.49–6.39). Conclusions Dysphagia is a frequent complication of non-traumatic SAH and associated with poor functional outcome, infectious complications, and prolonged stay in the intensive care unit. Early identification of high-risk patients is needed to timely stratify individual patients for dysphagia treatment. Electronic supplementary material The online version of this article (10.1007/s12028-019-00874-6) contains supplementary material, which is available to authorized users.
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Affiliation(s)
- Tobias Keser
- Neurological Intensive Care Unit, Department of Neurology, Medical University of Innsbruck, Anichstrasse 35, 6020, Innsbruck, Austria
| | - Mario Kofler
- Neurological Intensive Care Unit, Department of Neurology, Medical University of Innsbruck, Anichstrasse 35, 6020, Innsbruck, Austria
| | - Mariella Katzmayr
- Neurological Intensive Care Unit, Department of Neurology, Medical University of Innsbruck, Anichstrasse 35, 6020, Innsbruck, Austria
| | - Alois J Schiefecker
- Neurological Intensive Care Unit, Department of Neurology, Medical University of Innsbruck, Anichstrasse 35, 6020, Innsbruck, Austria
| | - Verena Rass
- Neurological Intensive Care Unit, Department of Neurology, Medical University of Innsbruck, Anichstrasse 35, 6020, Innsbruck, Austria
| | - Bogdan A Ianosi
- Neurological Intensive Care Unit, Department of Neurology, Medical University of Innsbruck, Anichstrasse 35, 6020, Innsbruck, Austria.,Medical Informatics, UMIT - University for Health Sciences, Hall in Tirol, Austria
| | - Anna Lindner
- Neurological Intensive Care Unit, Department of Neurology, Medical University of Innsbruck, Anichstrasse 35, 6020, Innsbruck, Austria
| | - Maxime Gaasch
- Neurological Intensive Care Unit, Department of Neurology, Medical University of Innsbruck, Anichstrasse 35, 6020, Innsbruck, Austria
| | - Ronny Beer
- Neurological Intensive Care Unit, Department of Neurology, Medical University of Innsbruck, Anichstrasse 35, 6020, Innsbruck, Austria
| | - Paul Rhomberg
- Department of Neuroradiology, Medical University of Innsbruck, Innsbruck, Austria
| | - Erich Schmutzhard
- Neurological Intensive Care Unit, Department of Neurology, Medical University of Innsbruck, Anichstrasse 35, 6020, Innsbruck, Austria
| | - Bettina Pfausler
- Neurological Intensive Care Unit, Department of Neurology, Medical University of Innsbruck, Anichstrasse 35, 6020, Innsbruck, Austria
| | - Raimund Helbok
- Neurological Intensive Care Unit, Department of Neurology, Medical University of Innsbruck, Anichstrasse 35, 6020, Innsbruck, Austria.
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Admission Hydration Status and Ischemic Stroke Outcome-Experience from a National Registry of Hospitalized Stroke Patients. J Clin Med 2021; 10:jcm10153292. [PMID: 34362078 PMCID: PMC8347030 DOI: 10.3390/jcm10153292] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/18/2021] [Revised: 07/04/2021] [Accepted: 07/22/2021] [Indexed: 01/01/2023] Open
Abstract
Reduced intravascular volume upon ischemic stroke (IS) admission has been associated with in-hospital complications, disability, and reduced survival. We aimed to evaluate the association of the urea-to-creatinine ratio (UCR) with disability or death at discharge, length of stay, in-hospital complications, and mortality during the first year. Using a national registry, we identified hospitalized IS patients without renal failure. Disability or death at discharge, length of stay, in-hospital complications, and mortality during the first year were studied by UCR, and associations between UCR levels and each outcome were assessed adjusting for age, sex, stroke severity, comorbidities, use of statins, and use of diuretics. In total, 2212 patients were included. Levels (median (25–75%)) for the main study variables were: urea 5.16 (3.66–6.83) mmol/L; creatinine 80 (64–92) µmol/L; and UCR 65 (58–74). Levels of UCR were significantly higher in patients with disability or death at discharge (p < 0.0001), those with complications during hospitalization (p = 0.03), those with infection during hospitalization (p = 0.0003), and those dead at 1 year (p < 0.0001). Analysis by UCR quartile showed that rates of disability or death at discharge, infections, complications overall, and death at 1 year in patients with UCR in the 4th quartile were significantly higher than in others. Risk-factor-adjusted analysis by UCR quartiles demonstrated an inconsistent independent association between UCR and disability or death after ischemic stroke. A high 1-year mortality rate was observed in IS patients with elevated UCR, yet this finding was not statistically significant after controlling for risk factors. Our study shows inconsistent associations between hydration status and poor functional status at discharge, and no association with length of stay, in-hospital complications (infectious and overall), and 1-year mortality.
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Nakamori M, Ishikawa K, Imamura E, Yamamoto H, Kimura K, Ayukawa T, Mizoue T, Wakabayashi S. Relationship between tongue pressure and dysphagia diet in patients with acute stroke. PLoS One 2021; 16:e0252837. [PMID: 34086830 PMCID: PMC8177488 DOI: 10.1371/journal.pone.0252837] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/21/2021] [Accepted: 05/23/2021] [Indexed: 11/25/2022] Open
Abstract
A dysphagia diet is important for patients with stroke to help manage their nutritional state and prevent aspiration pneumonia. Tongue pressure measurement is a simple, non-invasive, and objective method for diagnosing dysphagia. We hypothesized that tongue pressure may be useful in making a choice of diet for patients with acute stroke. Using balloon-type equipment, tongue pressure was measured in 80 patients with acute stroke. On admission, a multidisciplinary swallowing team including doctors, nurses, speech therapists, and management dietitians evaluated and decided on the possibility of oral intake and diet form; the tongue pressure was unknown to the team. Diet form was defined and classified as dysphagia diet Codes 0 to 4 and normal form (Code 5 in this study) according to the 2013 Japanese Dysphagia Diet Criteria. In multivariate analysis, only tongue pressure was significantly associated with the dysphagia diet form (p<0.001). Receiver operating characteristic analyses revealed that the optimal cutoff tongue pressure for predicting diet Codes 1, 2, 3, 4, and 5 was 3.6 (p<0.001, area under the curve [AUC] = 0.997), 9.6 (p<0.001, AUC = 0.973), 12.8 (p<0.001, AUC = 0.963), 16.5 (p<0.001, AUC = 0.979), and 17.3 kPa (p<0.001, AUC = 0.982), respectively. Tongue pressure is one of the sensitive indicators for choosing dysphagia diet forms in patients with acute stroke. A combination of simple modalities will increase the accuracy of the swallowing assessment and choice of the diet form.
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Affiliation(s)
- Masahiro Nakamori
- Department of Clinical Neuroscience and Therapeutics, Hiroshima University Graduate School of Biomedical and Health Sciences, Hiroshima, Japan
- Department of Neurology, Suiseikai Kajikawa Hospital, Hiroshima, Japan
- * E-mail:
| | - Kenichi Ishikawa
- Department of Clinical Neuroscience and Therapeutics, Hiroshima University Graduate School of Biomedical and Health Sciences, Hiroshima, Japan
- Department of Neurology, Suiseikai Kajikawa Hospital, Hiroshima, Japan
| | - Eiji Imamura
- Department of Neurology, Suiseikai Kajikawa Hospital, Hiroshima, Japan
| | - Haruna Yamamoto
- Department of Nursing, Suiseikai Kajikawa Hospital, Hiroshima, Japan
| | - Keiko Kimura
- Department of Nursing, Suiseikai Kajikawa Hospital, Hiroshima, Japan
| | - Tomoko Ayukawa
- Department of Rehabilitation, Suiseikai Kajikawa Hospital, Hiroshima, Japan
| | - Tatsuya Mizoue
- Department of Neurosurgery, Suiseikai Kajikawa Hospital, Hiroshima, Japan
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Davis C, Namasivayam-MacDonald AM, Shune SE. Contributors to Poststroke Dysphagia-Related Caregiver Burden. AMERICAN JOURNAL OF SPEECH-LANGUAGE PATHOLOGY 2021; 30:1061-1073. [PMID: 33789060 DOI: 10.1044/2021_ajslp-20-00250] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/12/2023]
Abstract
Purpose Caregiver burden negatively impacts both stroke survivor and caregiver well-being. Thus, it is important to better understand the individual- and dyadic-level variables that may contribute to dysphagia-related caregiver burden. The aim of this preliminary study was to identify survivor-, caregiver-, and dyadic-specific factors associated with burden in couples experiencing poststroke dysphagia. Method Twenty-eight stroke survivors ("care recipients") with dysphagia and their spouses ("caregivers") participated. Care recipients and caregivers completed a survey from which scores for the following variables were derived: dysphagia-related caregiver burden, survivor- and spouse-perceived impact of dysphagia on mealtimes (social, mealtime logistics), dyadic congruence on perceived impact, International Dysphagia Diet Standardisation Initiative Functional Diet Scale, Swallowing-Related Quality of Life Scale, and Stroke Impact Scale (cognitive, emotional, physical, and social domains). Spearman's rho and point biserial correlation coefficients were calculated to determine the factors related to caregiver burden. Results Increased burden was significantly associated with greater care recipient- and spouse-perceived impact of dysphagia on mealtime logistics; however, burden was not associated with measures of dyadic congruence of perceived impact. Notably, increased burden was also associated with increased diet restrictiveness and decreased swallow-specific quality of life. Dysphagia-related caregiver burden was not associated with measures of stroke impact/severity across any domain. Conclusions Factors related to dysphagia-related caregiver burden are multifactorial and include both care recipient (e.g., International Dysphagia Diet Standardisation Initiative Functional Diet Scale, Swallowing-Related Quality of Life Scale, perceived impact of dysphagia on mealtime logistics) and caregiver (e.g., perceived impact of dysphagia on mealtime logistics) variables. The results of this preliminary investigation support the need to incorporate aspects of counseling and family-centered care into our management practices, a growing area of interest for speech-language pathologists.
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Affiliation(s)
- Cameron Davis
- Communication Disorders and Sciences Program, University of Oregon, Eugene
| | | | - Samantha E Shune
- Communication Disorders and Sciences Program, University of Oregon, Eugene
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Zeng L, Song Y, Dong Y, Wu Q, Zhang L, Yu L, Gao L, Shi Y. Risk Score for Predicting Dysphagia in Patients After Neurosurgery: A Prospective Observational Trial. Front Neurol 2021; 12:605687. [PMID: 34046001 PMCID: PMC8144441 DOI: 10.3389/fneur.2021.605687] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/14/2020] [Accepted: 04/12/2021] [Indexed: 12/03/2022] Open
Abstract
Background: Acquired dysphagia is common in patients with tracheal intubation and neurological disease, leading to increased mortality. This study aimed to ascertain the risk factors and develop a prediction model for acquired dysphagia in patients after neurosurgery. Methods: A multicenter prospective observational study was performed on 293 patients who underwent neurosurgery. A standardized swallowing assessment was performed bedside within 24 h of extubation, and logistic regression analysis with a best subset selection strategy was performed to select predictors. A nomogram model was then established and verified. Results: The incidence of acquired dysphagia in our study was 23.2% (68/293). Among the variables, days of neurointensive care unit (NICU) stay [odds ratio (OR), 1.433; 95% confidence interval (CI), 1.141–1.882; P = 0.005], tracheal intubation duration (OR, 1.021; CI, 1.001–1.062; P = 0.175), use of a nasogastric feeding tube (OR, 9.131; CI, 1.364–62.289; P = 0.021), and Acute Physiology and Chronic Health Evaluation (APACHE)-II C score (OR, 1.709; CI, 1.421–2.148; P < 0.001) were selected as risk predictors for dysphagia and included in the nomogram model. The area under the receiver operating characteristic curve was 0.980 (CI, 0.965–0.996) in the training set and 0.971 (0.937–1) in the validation set, with Brier scores of 0.045 and 0.056, respectively. Conclusion: Patients who stay longer in the NICU, have a longer duration of tracheal intubation, require a nasogastric feeding tube, and have higher APACHE-II C scores after neurosurgery are likely to develop dysphagia. This developed model is a convenient and efficient tool for predicting the development of dysphagia.
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Affiliation(s)
- Li Zeng
- Neurosurgical Intensive Care Unit, Shanghai Tenth People's Hospital, School of Medicine, Tongji University, Shanghai, China.,Department of Nursing, Shanghai Tenth People's Hospital, School of Medicine, Tongji University, Shanghai, China
| | - Yu Song
- Department of Neurosurgery, Shanghai Tenth People's Hospital, School of Medicine, Tongji University, Shanghai, China
| | - Yan Dong
- Department of Neurosurgery, Shanghai Tenth People's Hospital, School of Medicine, Tongji University, Shanghai, China.,Clinical Medicine Scientifific and Technical Innovation Park, Shanghai Tenth People's Hospital, Shanghai, China
| | - Qian Wu
- Department of Nursing, Shanghai Tenth People's Hospital, School of Medicine, Tongji University, Shanghai, China
| | - Lu Zhang
- Department of Nursing, Shanghai Tenth People's Hospital, School of Medicine, Tongji University, Shanghai, China
| | - Lei Yu
- Department of Anesthesiology, Dongfang Hospital Affifiliated to Tongji University, Shanghai, China
| | - Liang Gao
- Department of Neurosurgery, Shanghai Tenth People's Hospital, School of Medicine, Tongji University, Shanghai, China
| | - Yan Shi
- Department of Nursing, Shanghai Tenth People's Hospital, School of Medicine, Tongji University, Shanghai, China
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