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Cheng I, Bath PM, Hamdy S, Muhle P, Mistry S, Dziewas R, Suntrup-Krueger S. Predictors of pharyngeal electrical stimulation treatment success in tracheotomised stroke patients with dysphagia: Secondary analysis from PHADER cohort study. Neurotherapeutics 2024:e00433. [PMID: 39181859 DOI: 10.1016/j.neurot.2024.e00433] [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: 06/10/2024] [Revised: 08/09/2024] [Accepted: 08/13/2024] [Indexed: 08/27/2024] Open
Abstract
Pharyngeal electrical stimulation (PES) has emerged as a promising intervention for neurogenic dysphagia, with potential benefits in reducing dysphagia severity in stroke patients. PES may facilitate decannulation in tracheotomised stroke patients with dysphagia, yet the predictive factors for treatment success have not been investigated in detail. This study used data from the PHAryngeal electrical stimulation for treatment of neurogenic Dysphagia European Registry (PHADER) study to identify predictive factors for PES treatment success among patients with post stroke dysphagia who required mechanical ventilation and tracheotomy. Multiple linear regression was performed to predict treatment success, as measured in improvement in dysphagia severity rating scale (DSRS), accounting for age, sex, stroke type, lesion location, baseline National Institutes of Health Stroke Scale (NIHSS) score, feeding status, time from stroke onset to PES, PES perceptual threshold and PES stimulation intensity at the first session. Cox regression was conducted to identify the predictors for decannulation for all participants. Ninety-eight participants (mean [SD] age = 66.6 [13.0]; male 73.5%) were included in the analyses. Regression analyses showed that early intervention (p = 0.004) and younger age (p = 0.049) were significant predictors for treatment success. For participants who received PES during tracheotomy (n = 60; mean [SD] age = 66.6 [11.2]; male 73.3%), supratentorial stroke (p = 0.033) and feeding status at baseline (p = 0.025) were predictors of treatment success. Among all participants, early intervention was associated with higher likelihood of decannulation (p = 0.026). These results highlight the importance of timely intervention, age and stroke location in PES treatment success for stroke patients with mechanical ventilation and tracheotomy.
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Affiliation(s)
- Ivy Cheng
- Academic Unit of Human Communication, Learning, and Development, Faculty of Education, The University of Hong Kong, Hong Kong; Centre for Gastrointestinal Sciences, Faculty of Biology, Medicine and Health, University of Manchester, Manchester, UK; Institute for Biomagnetism and Biosignal Analysis, University of Münster, Münster, Germany; Department of Neurology, University Hospital Münster, Münster, Germany
| | - Philip M Bath
- Stroke Trials Unit, Division of Clinical Neuroscience, University of Nottingham, Nottingham, UK; Stroke, Nottingham University Hospital NHS Trust, Nottingham, UK
| | - Shaheen Hamdy
- Centre for Gastrointestinal Sciences, Faculty of Biology, Medicine and Health, University of Manchester, Manchester, UK; Department for Clinical Research, Phagenesis Limited, Manchester, UK
| | - Paul Muhle
- Institute for Biomagnetism and Biosignal Analysis, University of Münster, Münster, Germany; Department of Neurology, University Hospital Münster, Münster, Germany
| | - Satish Mistry
- Department for Clinical Research, Phagenesis Limited, Manchester, UK
| | - Rainer Dziewas
- Department of Neurology, University Hospital Münster, Münster, Germany; Department of Neurology, Klinikum Osnabrück GmbH, Osnabrück, Germany
| | - Sonja Suntrup-Krueger
- Institute for Biomagnetism and Biosignal Analysis, University of Münster, Münster, Germany; Department of Neurology, University Hospital Münster, Münster, Germany.
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Liu Z, Cheng J, Tan C, Liu H, Han D. Pharyngeal Cavity Electrical Stimulation-Assisted Swallowing for Post-stroke Dysphagia: A Systematic Review and Meta-analysis of Randomized Controlled Studies. Dysphagia 2024; 39:541-551. [PMID: 38117313 DOI: 10.1007/s00455-023-10644-4] [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: 07/19/2023] [Accepted: 11/13/2023] [Indexed: 12/21/2023]
Abstract
Stroke is the leading cause of death and disability among adults. The incidence of stroke per 100, 000 patient-years was 2875. As many as 37% to 78% of patients with acute strokes suffer dysphagia. Dysphagia can easily lead to inhalation pneumonia, dehydration, malnutrition, and other serious complications, affecting the quality of life of stroke patients and increasing their mortality. Effective prevention and treatment of post-stroke dysphagia are of great significance to improving the prognosis and quality of life of patients. Some studies have shown that Pharyngeal cavity electrical stimulation-assisted swallowing (PCES-assisted swallowing) has a positive effect on patients with post-stroke dysphagia. This study will evaluate the effects of PCES-assisted swallowing on post-stroke dysphagia, including swallowing function, withdrawal rate of nasal feeding tubes, duration of hospitalization, and so on. Randomized controlled trials (RCTs) of PCES-assisted swallowing in the treatment of post-stroke dysphagia were searched in eight databases, including Cochrane Library, Embase, PubMed, Web of Science, Chinese Biomedical Literature Database, VIP Information Resource System, CNKI, and Wanfang Medical Science. The retrieval time was from the database establishment to June 2022. Rayyan was used to screen the retrieved literature risk of bias for included studies and was calculated using ROB2.0. The RevMan 5.3 software was used for the meta-analysis with the standard mean difference (SMD) and 95% confidence interval (CI). The model type was a random effect model, The risk ratio (RR) was used as the effect size for the two categorical variables. The swallowing function scores, withdrawal rate of nasal feeding tubes, and Length of stay (LOS) of the intervention and control groups were extracted, and the results of the meta-analysis were presented using a forest plot. Six studies from 2010 to 2018 with a total of 341 people were included in the meta-analysis. All studies reported quantitative outcome measures for the severity of dysphagia, and some reported the withdrawal rate of nasal feeding tubes, LOS, and penetration-aspiration-scale (PAS). The overall swallowing function of the PCES group was better than that of the control group (SMD = - 0.20, 95%CI - 0.38 to - 0.03, P = 0.02). In terms of the severity of dysphagia, there was a statistically significant difference in the Dysphagia Severity Rating scale (DSRS) between the Pharyngeal cavity electrical stimulation (PCES) group and the control group (SMD = - 0.24, 95%CI - 0.48 to 0, P = 0.05). The PCES group nasal feeding withdrawal rate of nasal feeding tubes was higher than the control group (RR = 2.88, 95% CI 1.15 to 7.26, P = 0.02). There was no significant difference in the LOS between the PCES group and the control group (SMD = - 0.19, 95%CI - 0.44 to 0.07, P = 0.15). This systematic review and meta-analysis provide reasonably reliable evidence that PCES-assisted swallowing can improve nasogastric feeding swallowing function and the withdrawal rate of nasal feeding tubes in patients with post-stroke dysphagia. However, the evidence for reducing oral feeding, aspiration, and length of hospitalization stay is lacking, and further studies are needed.
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Affiliation(s)
- Zicai Liu
- Department of Rehabilitation Medicine, Shaoguan First People's Hospital, Shaoguan, 512000, Guangdong, China
| | - Jinling Cheng
- Department of Rehabilitation Medicine, Shaoguan First People's Hospital, Shaoguan, 512000, Guangdong, China
| | - Cheng Tan
- Department of Rehabilitation Medicine, Shaoguan First People's Hospital, Shaoguan, 512000, Guangdong, China.
| | - Huiyu Liu
- Yuebei Second People's Hospital, Shaoguan, 512000, Guangdong, China.
| | - Dongmiao Han
- Department of Rehabilitation Therapy Teaching and Research, Gannan Healthcare Vocational College, Ganzhou, 341000, Jiangxi, China.
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Han D, Cheng J, Chen Y, Du H, Lin Z, Zhong R, Liu Z. Evidence for Intermittent Theta Burst Transcranial Magnetic Stimulation for Dysphagia after Stroke: A Systematic Review and Meta-analysis. Dysphagia 2024:10.1007/s00455-024-10729-8. [PMID: 39008039 DOI: 10.1007/s00455-024-10729-8] [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: 03/18/2024] [Accepted: 06/14/2024] [Indexed: 07/16/2024]
Abstract
Dysphagia is the most common serious complication after stroke, with an incidence of about 37-78%, which seriously affects the independence of patients in daily life and clinical recovery. Repetitive transcranial magnetic stimulation (rTMS), as a non-invasive neuromodulation technique, is an emerging option for post-stroke dysphagia. Theta burst stimulation (TBS) is a new mode of transcranial magnetic stimulation that simulates the frequency of pulses released in the hippocampus.Intermittent theta burst stimulation (iTBS) has been shown to increase cortical excitability and improve swallowing function in patients. Our study sought to summarize existing clinical randomized controlled trials to provide evidence-based medical evidence for the clinical use of iTBS. A computer search was conducted on 4 Chinese (Chinese Biomedical Literature Database, VIP Information Resource System, CNKI, and Wanfang Medical Science) and 4 English (including Cochrane Library, Embase, PubMed, Web of Science) databases to retrieve all randomized controlled trials in Chinese and English that explored the effects of Intermittent Theta Burst Stimulation for post-stroke dysphagia. The retrieval years are from database construction to 23 November 2023. The primary outcome measure was a change in Penetration/Aspiration Scale (PAS), Standardized Swallowing Assessment (SSA) and Functional Oral Intake Scale (FOIS), Secondary outcomes included Fiberoptic Endoscopic Dysphagia Severity Scale (FEDSS), water-swallowing test (WST) etc. A meta-analysis by Standardized Mean Difference (SMD) and 95% confidence interval (CI) was performed with RevMan 5.3. we appraise risk of bias(RoB) of each study with the Cochrane RoB tool. Detailed instructions for using the Cochrane RoB tool are provided in the Cochrane Handbook for Systematic Reviews of Interventions (The Cochrane Handbook). Nine studies were obtained from eight databases after screening by inclusion and exclusion criteria, 567 patients from 9 studies were included in the meta-analysis, and one study was included in the qualitative analysis due to different control groups. Two of the nine studies had an unclear risk of bias, and four studies were at low risk. The results showed that iTBS significantly improved SSA, PAS, FOIS, and PAS scores in stroke patients compared to the control group(P < 0.05), and promoted swallowing function recovery. Our systematic review provides the first evidence of the efficacy of iTBS in improving dysphagia in stroke patients. However, the number of available studies limits the persuasiveness of the evidence and further validation by additional randomized controlled trials is needed.
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Affiliation(s)
- Dongmiao Han
- Department of Rehabilitation Therapy Teaching and Research, Gannan Healthcare Vocational College, Ganzhou, Jiangxi Province, 341000, China
| | - Jinling Cheng
- Department of Rehabilitation Medicine, Shaoguan First People's Hospital, Shaoguan, Guangdong Province, 512000, China
| | - Yanfeng Chen
- Rehabilitation School of Gannan Medical University, Ganzhou, Jiangxi Province, 341000, China
| | - Hui Du
- Rehabilitation School of Gannan Medical University, Ganzhou, Jiangxi Province, 341000, China
| | - Zhanxiang Lin
- Rehabilitation School of Gannan Medical University, Ganzhou, Jiangxi Province, 341000, China
| | - Renlong Zhong
- Department of Rehabilitation Therapy Teaching and Research, Gannan Healthcare Vocational College, Ganzhou, Jiangxi Province, 341000, China.
| | - Zicai Liu
- Department of Rehabilitation Medicine, Shaoguan First People's Hospital, Shaoguan, Guangdong Province, 512000, China.
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Kelly E, Nazeer S, Fazzini B, Sutt AL, Olusanya S, Campion T, Puthucheary Z. Assessing the oral and suprahyoid muscles in healthy adults using muscle ultrasound to inform the swallowing process: a proof-of-concept study. Sci Rep 2024; 14:13198. [PMID: 38851791 PMCID: PMC11162466 DOI: 10.1038/s41598-024-62032-z] [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: 03/13/2024] [Accepted: 05/13/2024] [Indexed: 06/10/2024] Open
Abstract
The oral and suprahyoid muscles are responsible for movements of swallowing. Our study aimed to determine the reproducibility of static and dynamic measurements of these muscles using bedside ultrasound equipment. Forty healthy participants were recruited prospectively. Primary outcomes were evaluation of mass measurements of the anterior bellies of the digastric, mylohyoid, geniohyoid and tongue in B-mode ultrasound. Secondary outcomes were evaluation of geniohyoid muscle layer thickness and function using M-mode. Muscle mass measurements demonstrated little within-participant variability. Coefficient of Variance (CoV) across muscles were: anterior belly digastric (5.0%), mylohyoid (8.7%), geniohyoid (5.0%) and tongue (3.2%). A relationship between sex (r2 = 0.131 p = 0.022) was demonstrated for the geniohyoid muscle, with males having higher transverse Cross Sectional Area (CSA) (14.3 ± 3.6 mm vs. 11.9 ± 2.5 mm, p = 0.002). Tongue size was correlated with weight (r2 = 0.356, p = 0.001), height (r2 = 0.156, p = 0.012) and sex (r2 = 0.196, p = 0.004). Resting thickness of the geniohyoid muscle layer changed with increasing bolus sizes (f = 3.898, p = 0.026). Velocity increased with bolus size (p = < 0.001, F = 8.974). However swallow time and slope distance did not, potentially influenced by higher coefficients of variation. Oral and suprahyoid muscle mass are easily assessed using bedside ultrasound. Ultrasound may provide new information about muscle mass and function during swallowing.
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Affiliation(s)
- Eileen Kelly
- Adult Critical Care Unit, The Royal London Hospital, Barts Health NHS Trust, London, E1 1BB, UK.
- Critical Care and Perioperative Medicine Research Group, William Harvey Research Institute, Queen Mary University of London, London, UK.
- Department of Speech and Language Therapy, The Royal London Hospital, Barts Health NHS Trust, London, UK.
| | - Saira Nazeer
- Adult Critical Care Unit, The Royal London Hospital, Barts Health NHS Trust, London, E1 1BB, UK
- Critical Care and Perioperative Medicine Research Group, William Harvey Research Institute, Queen Mary University of London, London, UK
| | - Brigitta Fazzini
- Adult Critical Care Unit, The Royal London Hospital, Barts Health NHS Trust, London, E1 1BB, UK
- Critical Care and Perioperative Medicine Research Group, William Harvey Research Institute, Queen Mary University of London, London, UK
| | - Anna-Liisa Sutt
- Department of Speech and Language Therapy, The Royal London Hospital, Barts Health NHS Trust, London, UK
- Critical Care Research Group, Institute of Molecular Bioscience, University of Queensland, Brisbane, Australia
| | - Segun Olusanya
- Consultant in Intensive Care Medicine and ECMO, Department of Perioperative Medicine, Barts Heart Centre, London, UK
| | - Thomas Campion
- Consultant Head and Neck Neck/Neuroradiologist, The Royal London Hospital, Barts Health NHS Trust, London, UK
| | - Zudin Puthucheary
- Adult Critical Care Unit, The Royal London Hospital, Barts Health NHS Trust, London, E1 1BB, UK
- Critical Care and Perioperative Medicine Research Group, William Harvey Research Institute, Queen Mary University of London, London, UK
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Hu X, Ma YN, Karako K, Tang W, Song P, Xia Y. Comprehensive assessment and treatment strategies for dysphagia in the elderly population: Current status and prospects. Biosci Trends 2024; 18:116-126. [PMID: 38658363 DOI: 10.5582/bst.2024.01100] [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: 04/26/2024]
Abstract
As the population ages, the prevalence of dysphagia among older adults is a growing concern. Age-related declines in physiological function, coupled with neurological disorders and structural changes in the pharynx associated with aging, can result in weakened tongue propulsion, a prolonged reaction time of the submental muscles, delayed closure of the laryngeal vestibule, and delayed opening of the upper esophageal sphincter (UES), increasing the risk of dysphagia. Dysphagia impacts the physical health of the elderly, leading to serious complications such as dehydration, aspiration pneumonia, malnutrition, and even life-threatening conditions, and it also detrimentally affects their psychological and social well-being. There is a significant correlation between frailty, sarcopenia, and dysphagia in the elderly population. Therefore, older adults should be screened for dysphagia to identify both frailty and sarcopenia. A reasonable diagnostic approach for dysphagia involves screening, clinical assessment, and instrumental diagnosis. In terms of treatment, multidisciplinary collaboration, rehabilitation training, and the utilization of new technologies are essential. Future research will continue to concentrate on these areas to enhance the diagnosis and treatment of dysphagia, with the ultimate aim of enhancing the quality of life of the elderly population.
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Affiliation(s)
- Xiqi Hu
- Department of Neurosurgery, Central South University, Xiangya School of Medicine Affiliated Haikou Hospital, Haikou, China
| | - Ya-Nan Ma
- Department of Gastroenterology, Hainan General Hospital, Hainan Affiliated Hospital of Hainan Medical University, Haikou, China
| | - Kenji Karako
- Department of Surgery, Graduate School of Medicine, University of Tokyo, Tokyo, Japan
| | - Wei Tang
- Department of Surgery, Graduate School of Medicine, University of Tokyo, Tokyo, Japan
- National Center for Global Health and Medicine, Tokyo, Japan
| | - Peipei Song
- National Center for Global Health and Medicine, Tokyo, Japan
| | - Ying Xia
- Department of Neurosurgery, Central South University, Xiangya School of Medicine Affiliated Haikou Hospital, Haikou, China
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Magara J, Ita R, Tsutsui Y, Sakai H, Zhang M, Inoue M. A Case of Dysphagia Rehabilitation in a Patient in the Chronic Stage of Lateral Medullary Syndrome. Dysphagia 2024; 39:534-539. [PMID: 38520512 DOI: 10.1007/s00455-024-10690-6] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/09/2023] [Accepted: 02/26/2024] [Indexed: 03/25/2024]
Affiliation(s)
- Jin Magara
- Unit of Dysphagia Rehabilitation, Niigata University Medical & Dental Hospital, Niigata, 951-8520, Japan.
- Division of Dysphagia Rehabilitation, Niigata University Graduate School of Medical and Dental Sciences, Niigata, 951-8514, Japan.
| | - Reiko Ita
- Division of Dysphagia Rehabilitation, Niigata University Graduate School of Medical and Dental Sciences, Niigata, 951-8514, Japan
| | - Yuhei Tsutsui
- Division of Dysphagia Rehabilitation, Niigata University Graduate School of Medical and Dental Sciences, Niigata, 951-8514, Japan
| | - Haruka Sakai
- Division of Dysphagia Rehabilitation, Niigata University Graduate School of Medical and Dental Sciences, Niigata, 951-8514, Japan
| | - Mengjie Zhang
- Division of Dysphagia Rehabilitation, Niigata University Graduate School of Medical and Dental Sciences, Niigata, 951-8514, Japan
| | - Makoto Inoue
- Unit of Dysphagia Rehabilitation, Niigata University Medical & Dental Hospital, Niigata, 951-8520, Japan
- Division of Dysphagia Rehabilitation, Niigata University Graduate School of Medical and Dental Sciences, Niigata, 951-8514, Japan
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Duncan S, Menclova A, Huckabee ML, Cadilhac DA, Ranta A. How Much Does Dysphagia Cost? Understanding the Additional Costs of Dysphagia for New Zealand in Patients Hospitalised with Stroke. Neuroepidemiology 2024:1-11. [PMID: 38718760 DOI: 10.1159/000539133] [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: 11/07/2023] [Accepted: 04/13/2024] [Indexed: 06/19/2024] Open
Abstract
INTRODUCTION Dysphagia (i.e., disordered swallowing) is a consequence of stroke. Existing literature on the marginal cost of dysphagia after stroke is limited and ignores long-term impacts. Our aim was to determine the marginal 12-month cost attributable to dysphagia, including health-related quality of life (HRQoL) impacts, among patients hospitalised with stroke in New Zealand. METHODS Secondary analysis of observational data from the REGIONS Care study, a national study from New Zealand of consecutively hospitalised patients with acute stroke between May 1, 2018, and October 30, 2018, including an outcome survey at 12 months among those who provided consent. Patients were identified as dysphagic if they received a swallow screen in hospital resulting in a speech language therapist review. Patients that required a nasogastric feeding tube in hospital were classified as "severe." Optimal linear propensity score matching was utilised to provide a group of patients to compare with stroke and dysphagia. All costs were converted to 2021NZD. RESULTS Overall, of the 2,379 patients in the REGIONS cohort (51% male, median age: 78), 40% (944/2,379) were dysphagic (52% male, median age: 78), and 5% (111/2,379) were classified as severely dysphagic. Within 12 months of hospital discharge, dysphagia reduced HRQoL overall by 0.06 index points (95% CI: 0.028-0.100), and severe dysphagia by 0.12 index points (95% CI: 0.03-0.20). The estimated marginal 12-month cost attributable to stroke-related dysphagia was NZD 24,200 on average per patient. This estimate includes the additional hospitalisation costs (NZD 16,100), community rehabilitation services (NZD 570), hospital level aged residential care (NZD 4,030), and reduced HRQoL (NZD 3,470) over a 12-month period post-hospital discharge. The overall total marginal cost for those with severe dysphagia was NZD 34,000 per patient. CONCLUSION We report cost estimates to 12 months from a national perspective on the additional costs and HRQoL outcomes of dysphagia for people hospitalised with stroke in New Zealand. Findings provide a novel contribution internationally since few prior studies have extended beyond the acute hospital phase of care. By quantifying the economic burden, we provide information to decision makers to improve dysphagia management strategies and ultimately enhance the overall HRQoL for people with stroke and dysphagia.
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Affiliation(s)
- Shnece Duncan
- Department of Economics and Finance, School of Business, University of Canterbury, Christchurch, New Zealand
| | - Andrea Menclova
- Department of Economics and Finance, School of Business, University of Canterbury, Christchurch, New Zealand
| | - Maggie-Lee Huckabee
- Department of Communication Disorders, Rose Centre for Stroke Recovery and Research, University of Canterbury, Christchurch, New Zealand
| | - Dominique A Cadilhac
- Department of Medicine, School of Clinical Sciences at Monash Health, Monash University, Melbourne, Victoria, Australia
| | - Anna Ranta
- Department of Medicine, University of Otago, Wellington, New Zealand
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Zhao F, Chen J, Shan Y, Hong J, Ye Q, Dai Y, Hu J, Zhang J, Li C, Wen H. Comprehensive assessment of HF-rTMS treatment mechanism for post-stroke dysphagia in rats by integration of fecal metabolomics and 16S rRNA sequencing. Front Cell Infect Microbiol 2024; 14:1373737. [PMID: 38686094 PMCID: PMC11057012 DOI: 10.3389/fcimb.2024.1373737] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/20/2024] [Accepted: 03/25/2024] [Indexed: 05/02/2024] Open
Abstract
Background The mechanism by which high-frequency repetitive transcranial magnetic stimulation (HF-rTMS) improves swallowing function by regulating intestinal flora remains unexplored. We aimed to evaluate this using fecal metabolomics and 16S rRNA sequencing. Methods A Post-stroke dysphagia (PSD) rat model was established by middle cerebral artery occlusion. The magnetic stimulation group received HF-rTMS from the 7th day post-operation up to 14th day post-surgery. Swallowing function was assessed using a videofluoroscopic swallowing study (VFSS). Hematoxylin-eosin (H&E) staining was used to assess histopathological changes in the intestinal tissue. Intestinal flora levels were evaluated by sequencing the 16S rRNA V3-V4 region. Metabolite changes within the intestinal flora were evaluated by fecal metabolomics using liquid chromatography-tandem mass spectrometry. Results VFSS showed that the bolus area and pharyngeal bolus speed were significantly decreased in PSD rats, while the bolus area increased and pharyngeal transit time decreased after HF-rTMS administration (p < 0.05). In the PSD groups, H&E staining revealed damaged surface epithelial cells and disrupted cryptal glands, whereas HF-rTMS reinforced the integrity of the intestinal epithelial cells. 16S rRNA sequencing indicated that PSD can disturb the intestinal flora and its associated metabolites, whereas HF-rTMS can significantly regulate the composition of the intestinal microflora. Firmicutes and Lactobacillus abundances were lower in the PSD group than in the baseline group at the phylum and genus levels, respectively; however, both increased after HF-rTMS administration. Levels of ceramides (Cer), free fatty acids (FA), phosphatidylethanolamine (PE), triacylglycerol (TAG), and sulfoquinovosyl diacylglycerol were increased in the PSD group. The Cer, FA, and DG levels decreased after HF-rTMS treatment, whereas the TAG levels increased. Peptococcaceae was negatively correlated with Cer, Streptococcus was negatively correlated with DG, and Acutalibacter was positively correlated with FA and Cer. However, these changes were effectively restored by HF-rTMS, resulting in recovery from dysphagia. Conclusion These findings suggest a synergistic role for the gut microbiota and fecal metabolites in the development of PSD and the therapeutic mechanisms underlying HF-rTMS.
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Affiliation(s)
- Fei Zhao
- The Third Affiliated Hospital of Sun Yat-sen University, Department of Rehabilitation Medicine, Guangzhou, Guangdong, China
| | - Jiemei Chen
- The Third Affiliated Hospital of Sun Yat-sen University, Department of Rehabilitation Medicine, Guangzhou, Guangdong, China
| | - Yilong Shan
- The Third Affiliated Hospital of Sun Yat-sen University, Department of Rehabilitation Medicine, Guangzhou, Guangdong, China
| | - Jiena Hong
- The Third Affiliated Hospital of Sun Yat-sen University, Department of Rehabilitation Medicine, Guangzhou, Guangdong, China
| | - Qiuping Ye
- The Third Affiliated Hospital of Sun Yat-sen University, Department of Rehabilitation Medicine, Guangzhou, Guangdong, China
- Guangzhou University of Chinese Medicine, Clinical Medical College of Acupuncture Moxibustion and Rehabilitation, Guangzhou, Guangdong, China
| | - Yong Dai
- Guangzhou University of Chinese Medicine, Clinical Medical College of Acupuncture Moxibustion and Rehabilitation, Guangzhou, Guangdong, China
| | - Jiahui Hu
- Guangzhou University of Chinese Medicine, Clinical Medical College of Acupuncture Moxibustion and Rehabilitation, Guangzhou, Guangdong, China
| | - Jiantao Zhang
- The Third Affiliated Hospital of Sun Yat-sen University, Department of Rehabilitation Medicine, Guangzhou, Guangdong, China
| | - Chao Li
- The Third Affiliated Hospital of Sun Yat-sen University, Department of Rehabilitation Medicine, Guangzhou, Guangdong, China
| | - Hongmei Wen
- The Third Affiliated Hospital of Sun Yat-sen University, Department of Rehabilitation Medicine, Guangzhou, Guangdong, China
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Togashi S, Ohinata H, Noguchi T, Wakabayashi H, Nakamichi M, Shimizu A, Nishioka S, Momosaki R. Polypharmacy, Potentially Inappropriate Medications, and Dysphagia in Older Inpatients: A Multi-Center Cohort Study. Ann Geriatr Med Res 2024; 28:86-94. [PMID: 38229436 PMCID: PMC10982443 DOI: 10.4235/agmr.23.0203] [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: 12/06/2023] [Revised: 01/05/2024] [Accepted: 01/10/2024] [Indexed: 01/18/2024] Open
Abstract
BACKGROUND Although the relationship between medication status, symptomatology, and outcomes has been evaluated, data on the prevalence of polypharmacy and potentially inappropriate medications (PIMs) and the association of polypharmacy and PIMs with swallowing function during follow-up are limited among hospitalized patients aged ≥65 years with dysphagia. METHODS In this 19-center cohort study, we registered 467 inpatients aged ≥65 years and evaluated those with the Food Intake LEVEL Scale (FILS) scores ≤8 between November 2019 and March 2021. Polypharmacy was defined as prescribing ≥5 medications and PIMs were identified based on the 2023 Updated Beers Criteria. We applied a generalized linear regression model to examine the association of polypharmacy and PIMs with FILS score at discharge. RESULTS We analyzed 399 participants (median age, 83.0 years; males, 49.8%). The median follow-up was 51.0 days (interquartile range, 22.0-84.0 days). Polypharmacy and PIMs were present in 67.7% of and 56.1% of patients, respectively. After adjusting for covariates, neither polypharmacy (β = 0.05; 95% confidence interval [CI], -0.04-0.13, p=0.30) nor non-steroidal anti-inflammatory medications (β = 0.09; 95% CI, -0.02-0.19; p=0.10) were significantly associated with FILS score at discharge. CONCLUSION The results of this study indicated a high proportion of polypharmacy and PIMs among inpatients aged ≥65 years with dysphagia. Although these prescribed conditions were not significantly associated with swallowing function at discharge, our findings suggest the importance of regularly reviewing medications to ensure the appropriateness of prescriptions when managing older inpatients.
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Affiliation(s)
- Shintaro Togashi
- Center for Outcomes Research and Economic Evaluation for Health, National Institute of Public Health, Wako‐shi, Japan
- Department of Nursing Care, Sendai Kosei Hospital, Sendai, Japan
| | | | - Taiji Noguchi
- Department of Social Science, Center for Gerontology and Social Science, Research Institute, National Center for Geriatrics and Gerontology, Obu, Japan
- Japan Society for the Promotion of Science, Chiyoda, Japan
| | - Hidetaka Wakabayashi
- Department of Rehabilitation Medicine, Tokyo Women's Medical University Hospital, Shinjuku, Japan
| | | | - Akio Shimizu
- Department of Food and Health, Faculty of Health and Human Development, The University of Nagano, Nagano, Japan
| | - Shinta Nishioka
- Department of Clinical Nutrition and Food Service, Nagasaki Rehabilitation Hospital, Nagasaki, Japan
| | - Ryo Momosaki
- Department of Rehabilitation Medicine, Mie University Graduate School of Medicine, Tsu, Japan
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10
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Minchell E, Rumbach A, Finch E. Speech-language pathologists' perspectives of dysphagia following reperfusion therapies: An Australian mixed-methods study. INTERNATIONAL JOURNAL OF SPEECH-LANGUAGE PATHOLOGY 2023; 25:800-812. [PMID: 36420827 DOI: 10.1080/17549507.2022.2140830] [Citation(s) in RCA: 2] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/16/2023]
Abstract
PURPOSE To investigate speech-language pathologists' (SLPs) perceptions and clinical experiences of dysphagia management following reperfusion therapies. METHOD A multi-staged mixed approach involving a two-phase cross-sectional design was used. Data generated during phase 1 (a purpose-built, online survey) guided the development of phase 2 (semi-structured interviews). Sixty-two SLPs participated in phase 1 and six SLPs participated in phase 2. RESULT SLPs in both phases reported perceived changes in dysphagia presentation according to the success of reperfusion therapy administered and had concerns regarding worsened dysphagia following unsuccessful procedures. Fluctuations in dysphagia were more frequently reported in the acute stage post-stroke. SLPs reported increased workload demands due to increased interhospital transfers between ECR/thrombolysis centres and referring facilities. The optimal timing for swallowing screening and assessment was not identified, with initial SLP involvement ranging from during the administration of thrombolysis to up to 24 hours post-reperfusion therapy. CONCLUSION Preliminary evidence suggests that SLPs perceive that the presentation of post-stroke dysphagia is changing, with increasing fluctuations and complexities in the acute stage of post-stroke care, within the context of increasing use of reperfusion therapies. There is a critical need for research investigating the trajectory of dysphagia in the acute stage to inform dysphagia management within this patient population.
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Affiliation(s)
- Ellie Minchell
- School of Health and Rehabilitation Sciences, The University of Queensland, Brisbane, Australia
- Speech Pathology Department, Royal Brisbane and Women's Hospital, Metro North Hospital and Health Service, Brisbane, Australia
- Centre for Functioning and Health Research, Metro South Health, Brisbane, Australia
| | - Anna Rumbach
- School of Health and Rehabilitation Sciences, The University of Queensland, Brisbane, Australia
| | - Emma Finch
- School of Health and Rehabilitation Sciences, The University of Queensland, Brisbane, 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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11
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Simpelaere IS, Hansen T, Roelant E, Vanderwegen J, De Bodt M, Van Nuffelen G. Concurrent and Predictive Validity of the Mann Assessment of Swallowing Ability in Belgian Acute Stroke Patients Based on a 1-Year Follow-Up Study. Folia Phoniatr Logop 2023; 76:206-218. [PMID: 37666223 DOI: 10.1159/000533884] [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: 02/08/2023] [Accepted: 08/25/2023] [Indexed: 09/06/2023] Open
Abstract
INTRODUCTION The Mann Assessment of Swallowing Ability (MASA) is a standardized clinical swallowing examination, specifically developed as a diagnostic test for the presence of oropharyngeal dysphagia and aspiration in the early period after stroke onset. In the original validation study, cutoff scores of <178 and <170 points, respectively, for the identification of dysphagia and aspiration risk are reported. However, a literature search revealed that alternative cutoff scores for dysphagia and/or aspiration provide better diagnostic accuracy. The aim of this secondary data analysis study was to evaluate the concurrent and predictive validity of the MASA. METHODS Data were derived from a Belgian cohort study of an acute stroke population (n = 151). The MASA total score (MASA-TS), which is the sum of weighted scores on the 24 items, was evaluated against the Fiberoptic Endoscopic Dysphagia Severity Scale (FEDSS) to assess concurrent validity. To assess predictive validity of the MASA-TS, pneumonia during hospitalization and over 1 year and mortality acted as a future criterion. Analyses included receiver operating characteristic curves and area under the curve (AUC). RESULTS Diagnostic accuracy of the MASA-TS was good for dysphagia (AUC = 0.85) and for the presence of relevant aspiration risk (AUC = 0.84). Using the original cutoff scores, the MASA-TS showed perfect sensitivity (Se = 1.00) for the identification of dysphagia and aspiration but inadequate specificity (Sp) for dysphagia (Sp = 0.16) and aspiration (Sp = 0.43). After determining new MASA cutoff scores, the optimal MASA cutoff scores were ≤146 for both dysphagia and aspiration with adequate thresholds (Se = 0.71 and Sp = 0.81 for dysphagia; Se = 0.73 and Sp = 0.80 for aspiration). The MASA-TS was a significant predictor of pneumonia during hospitalization (AUC = 0.85) and 1-year follow-up (AUC = 0.86), and of mortality (AUC = 0.79). CONCLUSION The MASA-TS showed good concurrent validity with the FEDSS. Furthermore, using new cutoff scores (≤146 for the identification of dysphagia and aspiration) lead in general to more accurate diagnostic indexes. The MASA-TS is a good predictor of aspiration pneumonia during hospitalization and 1-year follow-up and of mortality.
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Affiliation(s)
- Ingeborg Sylvia Simpelaere
- Department of Translational Neurosciences, Faculty of Medicine and Health Sciences, University of Antwerp, Antwerp, Belgium
- Department of Health Care, VIVES University of Applied Sciences, Bruges, Belgium
- Faculty of Psychology and Educational Sciences, Catholic University of Louvain, Ottignies-Louvain-la-Neuve, Belgium
| | - Tina Hansen
- Physical Medicine and Rehabilitation Research - Copenhagen, Department of Physiotherapy and Occupational Therapy, Hvidovre Hospital, Hvidovre, Denmark
| | - Ella Roelant
- Clinical Trial Centre (CTC) Antwerp, University Hospital Antwerp, Antwerp, Belgium
| | - Jan Vanderwegen
- Department of Paramedical Professions, Thomas More University of Applied Sciences, Lier, Belgium
| | - Marc De Bodt
- Department of Translational Neurosciences, Faculty of Medicine and Health Sciences, University of Antwerp, Antwerp, Belgium
- Department of Otorhinolaryngology and Rehabilitation Centre for Communication Disorders, University Hospital Antwerp, Antwerp, Belgium
| | - Gwen Van Nuffelen
- Department of Translational Neurosciences, Faculty of Medicine and Health Sciences, University of Antwerp, Antwerp, Belgium
- Department of Otorhinolaryngology and Rehabilitation Centre for Communication Disorders, University Hospital Antwerp, Antwerp, Belgium
- Department of Speech, Language and Hearing Sciences, Faculty of Medicine and Health Sciences, Ghent University, Ghent, Belgium
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12
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Kussik de Almeida Leite K, Chiarion Sassi F, Navas Perissinotti I, Comerlatti LR, Furquim de Andrade CR. Risk factors independently associated with the maintenance of severe restriction of oral intake and alternative feeding method indication at hospital outcome in patients after acute ischemic stroke. Clinics (Sao Paulo) 2023; 78:100275. [PMID: 37572389 PMCID: PMC10428027 DOI: 10.1016/j.clinsp.2023.100275] [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: 03/30/2023] [Revised: 06/26/2023] [Accepted: 07/26/2023] [Indexed: 08/14/2023] Open
Abstract
BACKGROUND AND AIMS From a clinical point of view, post-stroke patients present difficulties in swallowing management. The purpose of this research was to identify risk factors that were independently related to the maintenance of a severe restriction of oral intake in patients affected by acute ischemic stroke. METHODS The authors conducted a prospective observational cohort study of patients with dysphagia post-acute ischemic stroke who were admitted to an Emergency Room (ER). Demographic and clinical data were collected at ER admission. Swallowing data was based on The Functional Oral Intake Scale (FOIS) and was collected at two distinct moments: initial swallowing assessment and at the patient outcome. Patients were divided into two groups according to their FOIS level assigned on the last swallowing assessment (at hospital outcome): G1 with severe restriction of oral intake and indication of feeding tube - patients with FOIS levels 1 to 4; G2 without restriction of food consistencies in oral intake - patients with FOIS levels 5 to 7. RESULTS One hundred and six patients were included in our study. Results of the multivariate logistic regression model for the prediction of maintenance of a severe restriction of oral intake at hospital outcome in patients post-acute ischemic stroke indicated that increasing age (p = 0.006), and dysarthria (p = 0.003) were associated with higher chances of presenting severe restriction of oral intake at hospital outcome. CONCLUSIONS Patients with acute ischemic stroke in an Emergency Room may experience non-resolved severe dysphagia, indicating the need to prepare for the care/rehabilitation of these patients.
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Affiliation(s)
| | - Fernanda Chiarion Sassi
- Department of Physiotherapy, Speech-Language and Hearing Science and Occupational Therapy, Faculdade de Medicina da Universidade de São Paulo, São Paulo, SP, Brazil
| | - Iago Navas Perissinotti
- Department of Neurology, Hospital das Clínicas, Faculdade de Medicina da Universidade de São Paulo, São Paulo, SP, Brazil
| | - Luiz Roberto Comerlatti
- Department of Neurology, Hospital das Clínicas, Faculdade de Medicina da Universidade de São Paulo, São Paulo, SP, Brazil
| | - Claudia Regina Furquim de Andrade
- Department of Physiotherapy, Speech-Language and Hearing Science and Occupational Therapy, Faculdade de Medicina da Universidade de São Paulo, São Paulo, SP, Brazil
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13
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Li T, Feng J, Hu R, Lv M, Chang W, Ma X, Qi W, Zhang Y, Chen X, Ding L, Gu Y, Xu W. Effect and safety of C7 neurotomy at the intervertebral foramen in patients with chronic poststroke aphasia: a multicentre, randomised, controlled study protocol. BMJ Open 2023; 13:e065173. [PMID: 37130672 PMCID: PMC10163524 DOI: 10.1136/bmjopen-2022-065173] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 05/04/2023] Open
Abstract
INTRODUCTION Aphasia affects many stroke survivors; therefore, effective treatments are urgently needed. Preliminary clinical findings have suggested an association between contralateral C7-C7 cross nerve transfer and recovery from chronic aphasia. Randomised controlled trials supporting the efficacy of C7 neurotomy (NC7) are lacking. This study will explore the efficacy of NC7 at the intervertebral foramen for improving chronic poststroke aphasia. METHODS AND ANALYSIS This study protocol reports a multicentre, randomised, assessor-blinded active-controlled trial. A total of 50 patients with chronic poststroke aphasia for over 1 year and with a aphasia quotient calculated by Western Aphasia Battery Aphasia Quotient (WAB-AQ) score below 93.8 will be recruited. Participants will be randomly assigned to 1 of 2 groups (25 individuals each) to receive NC7 plus intensive speech and language therapy (iSLT), or iSLT alone programme. The primary outcome is the change in Boston Naming Test score from baseline to the first follow-up after NC7 plus 3 weeks of iSLT or iSLT alone. The secondary outcomes include the changes in the WAB-AQ, Communication Activities of Daily Living-3, International Classification of Functioning, Disability and Health (ICF) speech language function, Barthel Index, Stroke Aphasic Depression Questionnaire-hospital version and sensorimotor assessments. The study will also collect functional imaging outcomes of naming and semantic violation tasks through functional MRI and electroencephalogram to evaluate the intervention-induced neuroplasticity. ETHICS AND DISSEMINATION This study was approved by the institutional review boards of Huashan Hospital, Fudan University, and all participating institutions. The study findings will be disseminated through peer-reviewed publications and conference presentations. TRIAL REGISTRATION NUMBER ChiCTR2200057180.
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Affiliation(s)
- Tie Li
- Department of Hand Surgery, Huashan Hospital, Fudan University, Shanghai, People's Republic of China
- Department of Hand and Upper Extremity Surgery, Limb Function Reconstruction Center, Jing'an District Central Hospital, Shanghai, People's Republic of China
- National Clinical Research Center for Aging and Medicine, Huashan Hospital, Fudan University, Shanghai, People's Republic of China
- Key Laboratory of Hand Reconstruction, Ministry of Health, Shanghai, People's Republic of China
- Shanghai Key Laboratory of Peripheral Nerve and Microsurgery, Shanghai, People's Republic of China
| | - Juntao Feng
- Department of Hand Surgery, Huashan Hospital, Fudan University, Shanghai, People's Republic of China
- Department of Hand and Upper Extremity Surgery, Limb Function Reconstruction Center, Jing'an District Central Hospital, Shanghai, People's Republic of China
- National Clinical Research Center for Aging and Medicine, Huashan Hospital, Fudan University, Shanghai, People's Republic of China
- Key Laboratory of Hand Reconstruction, Ministry of Health, Shanghai, People's Republic of China
- Shanghai Key Laboratory of Peripheral Nerve and Microsurgery, Shanghai, People's Republic of China
| | - Ruiping Hu
- Department of Rehabilitation, Huashan Hospital, Fudan University, Shanghai, People's Republic of China
| | - Minzhi Lv
- Center of Evidence-Based Medicine, Department of Biostatistics, School of Public Health, Fudan University, Shanghai, People's Republic of China
| | - Wenshuo Chang
- Institute of Linguistics, Shanghai International Studies University, Shanghai, People's Republic of China
| | - Xingyi Ma
- Department of Hand Surgery, Huashan Hospital, Fudan University, Shanghai, People's Republic of China
| | - Wenjun Qi
- Department of Hand Surgery, Huashan Hospital, Fudan University, Shanghai, People's Republic of China
| | - Ying Zhang
- Department of Rehabilitation, Shanghai Xuhui Central Hospital, Shanghai, People's Republic of China
| | - Xiuen Chen
- Department of Rehabilitation, Huadong Hospital Affiliated to Fudan University, Shanghai, People's Republic of China
| | - Ling Ding
- Department of Rehabilitation, Shanghai Pudong Hospital, Shanghai, People's Republic of China
| | - Yudong Gu
- Department of Hand Surgery, Huashan Hospital, Fudan University, Shanghai, People's Republic of China
- Department of Hand and Upper Extremity Surgery, Limb Function Reconstruction Center, Jing'an District Central Hospital, Shanghai, People's Republic of China
- National Clinical Research Center for Aging and Medicine, Huashan Hospital, Fudan University, Shanghai, People's Republic of China
- Key Laboratory of Hand Reconstruction, Ministry of Health, Shanghai, People's Republic of China
- Shanghai Key Laboratory of Peripheral Nerve and Microsurgery, Shanghai, People's Republic of China
| | - Wendong Xu
- Department of Hand Surgery, Huashan Hospital, Fudan University, Shanghai, People's Republic of China
- Department of Hand and Upper Extremity Surgery, Limb Function Reconstruction Center, Jing'an District Central Hospital, Shanghai, People's Republic of China
- National Clinical Research Center for Aging and Medicine, Huashan Hospital, Fudan University, Shanghai, People's Republic of China
- Key Laboratory of Hand Reconstruction, Ministry of Health, Shanghai, People's Republic of China
- Shanghai Key Laboratory of Peripheral Nerve and Microsurgery, Shanghai, People's Republic of China
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Feng HY, Zhang PP, Wang XW. Presbyphagia: Dysphagia in the elderly. World J Clin Cases 2023; 11:2363-2373. [PMID: 37123321 PMCID: PMC10131003 DOI: 10.12998/wjcc.v11.i11.2363] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/17/2023] [Revised: 02/08/2023] [Accepted: 03/22/2023] [Indexed: 04/06/2023] Open
Abstract
Dysphagia has been classified as a “geriatric syndrome” and can lead to serious complications that result in a tremendous burden on population health and healthcare resources worldwide. A characteristic age-related change in swallowing is defined as “presbyphagia.” Medical imaging has shown some changes that seriously affect the safety and efficacy of swallowing. However, there is a general lack of awareness of the effects of aging on swallowing function and a belief that these changes are part of normal aging. Our review provides an overview of presbyphagia, which has been a neglected health problem for a long time. Attention and awareness of dysphagia in the elderly population should be strengthened, and targeted intervention measures should be actively implemented.
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Affiliation(s)
- Hai-Yang Feng
- School of Rehabilitation Medicine, Weifang Medical University, Weifang 261021, Shandong Province, China
| | - Ping-Ping Zhang
- School of Rehabilitation Medicine, Weifang Medical University, Weifang 261021, Shandong Province, China
| | - Xiao-Wen Wang
- School of Rehabilitation Medicine, Weifang Medical University, Weifang 261021, Shandong Province, China
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15
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Verma H, Kaur H, Benison P, Harisha M, Balaji J. Trans-Adaptation and Analysis of Psychometric Properties of Hindi Version of Eating Assessment Tool-10 (EAT-10H). Dysphagia 2023; 38:622-628. [PMID: 35819529 DOI: 10.1007/s00455-022-10491-9] [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: 10/20/2021] [Accepted: 06/23/2022] [Indexed: 11/03/2022]
Abstract
The present study aims to trans-adapt the Eating Assessment Tool-10 (EAT-10) to the Hindi language and assess its psychometric properties. The original EAT-10 was translated into Hindi language using the forward-backward translation method. A total of 201 participants were included in the study. Among 201 participants, 83 were controls, and 118 were dysphagic. Internal consistency, reliability, and clinical validity were measured. Results revealed that the Hindi version of EAT-10 exhibited an excellent internal consistency (i.e., 0.86). A significant difference was found between the mean scores of both groups, and an excellent reliability score (i.e., 0.96) was obtained. From the present study's findings, it can be delineated that the Hindi version of EAT-10 exhibited good psychometric properties. So, the developed tool is a quick, reliable, and valid tool.
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Affiliation(s)
- Himanshu Verma
- Speech & Hearing Unit, Department of Otolaryngology, PGIMER, Chandigarh, 160012, India.
| | - Harleen Kaur
- Department of Otolaryngology, Sir Ganga Ram Hospital, New Delhi, India
| | - Philemon Benison
- Department of Speech-Language Pathology, Ucchvas Rehabilitation Center, Hyderabad, India
| | - Madishetty Harisha
- Department of Speech-Language Pathology, One Special Place, Hyderabad, India
| | - Janaki Balaji
- Department of Speech-Language Pathology, Communicate with Us Rehabilitation Center, Chennai, Tamil Nadu, India
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16
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In-hospital mortality for aspiration pneumonia in a tertiary teaching hospital: A retrospective cohort review from 2008 to 2018. J Otolaryngol Head Neck Surg 2023; 52:23. [PMID: 36879258 PMCID: PMC9990357 DOI: 10.1186/s40463-022-00617-2] [Citation(s) in RCA: 3] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/02/2022] [Accepted: 12/23/2022] [Indexed: 03/08/2023] Open
Abstract
BACKGROUND Aspiration pneumonia is a preventable condition that has higher rates of recurrence and mortality compared to non-aspiration pneumonia. The primary objective of the study was to examine independent patient factors that are associated with mortality in those requiring acute admission for aspiration pneumonia at a tertiary institution. Secondary goals of the study were to review whether factors such as mechanical ventilation and speech language pathology intervention can impact patient mortality, length of stay (LOS), and costs relating to hospitalization. METHODS Patients older than 18 years of age who were admitted with a primary diagnosis of aspiration pneumonia from January 1, 2008 to December 31, 2018 at Unity Health Toronto-St. Michael's hospital in Toronto, Canada, were included in the study. Descriptive analyses were performed on patient characteristics using age as a continuous variable as well as a dichotomous variable with age 65 as a cut-off. Multivariable logistic regression was used to identify independent factors that contributed to in-hospital mortality and Cox proportional-hazard regression was used to identify independent factors that affected LOS. RESULTS A total of 634 patients were included in this study. 134 (21.1%) patients died during hospitalization with an average age of 80.3 ± 13.4. The in-hospital mortality did not change significantly over the ten-year period (p = 0.718). Patients who died had longer LOS with a median length of 10.5 days (p = 0.012). Age [Odds Ratio (OR) 1.72, 95% Confidence Interval (95% CI) 1.47-2.02, p < 0.05] and invasive mechanical ventilation (OR 2.57, 95% CI 1.54-4.31, p < 0.05) were independent predictors of mortality while female gender was found to be a protective factor (OR 0.60, 95% CI 0.38-0.92, p = 0.02). Elderly patients had five times higher risk of dying during their hospital course when compared to younger patients [Hazard Ratio (HR) 5.25, 95% CI 2.99-9.23, p < 0.05). CONCLUSION Elderly patients are a high-risk population for developing aspiration pneumonia and are at higher risk of death when hospitalized for this condition. This warrants improved preventative strategies in the community. Further studies involving other institutions and creating a Canada-wide database are required.
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17
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Molfenter SM, Amin MR, Balou M, Herzberg EG, Frempong-Boadu A. A scoping review of the methods used to capture dysphagia after anterior cervical discectomy and fusion: the need for a paradigm shift. EUROPEAN SPINE JOURNAL : OFFICIAL PUBLICATION OF THE EUROPEAN SPINE SOCIETY, THE EUROPEAN SPINAL DEFORMITY SOCIETY, AND THE EUROPEAN SECTION OF THE CERVICAL SPINE RESEARCH SOCIETY 2023; 32:969-976. [PMID: 36625955 PMCID: PMC10805127 DOI: 10.1007/s00586-022-07515-1] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 08/04/2022] [Revised: 12/02/2022] [Accepted: 12/20/2022] [Indexed: 01/11/2023]
Abstract
OBJECTIVE Dysphagia is the most commonly reported complication of annterior cervical discectomy and fusion (ACDF) surgery. However, the incidence of dysphagia post-ACDF varies widely-partly attributable to differing outcome measures used to capture dysphagia. Our objective was to conduct a scoping review of the literature to quantify which dysphagia outcome measures have been employed post-ACDF and examine trends by study design, year, and location. METHODS After removing duplicates, 2396 abstracts were screened for inclusion. A total of 480 studies were eligible for full-text review. After applying exclusion criteria, data was extracted from 280 studies. We extracted the dysphagia outcome measure(s), study design (prospective vs retrospective), year, and location (country). Approximately 10% of studies were repeated for intra-rater agreement. RESULTS In total, 317 dysphagia outcome measures were reported in 280 studies (primarily retrospective-63%). The largest proportion of outcome measures were categorized as "unvalidated patient-reported outcome measures" (46%), largely driven by use of the popular Bazaz scale. The next most common categories were "insufficient detail" and "validated patient-reported outcome measures" (both 16%) followed by "chart review/database" (13%) and instrumental assessment (7%). Studies examining dysphagia post-ACDF steadily increased over the years and the use of validated measures increased in the past 10 years. CONCLUSIONS This scoping review of the literature highlights that nearly half of the ACDF dysphagia literature relies on unvalidated patient-reported outcome measures. The current understanding of the mechanism, timeline, and presentation of dysphagia post-ACDF are likely limited due to the metrics that are most commonly reported in the literature.
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Affiliation(s)
- Sonja M Molfenter
- Department of Communicative Sciences and Disorders, NYU Steinhardt, 665 Broadway, Room 622, New York, NY, 10012, USA.
- Rusk Rehabilitation, NYU Langone Health, New York, NY, USA.
| | - Milan R Amin
- Department of Otolaryngology, Head & Neck Surgery, NYU Langone Health, New York, NY, USA
| | - Matina Balou
- Department of Otolaryngology, Head & Neck Surgery, NYU Langone Health, New York, NY, USA
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Farpour S, Asadi-Shekaari M, Borhani Haghighi A, Farpour HR. Improving Swallowing Function and Ability in Post Stroke Dysphagia: A Randomized Clinical Trial. Dysphagia 2023; 38:330-339. [PMID: 35715574 PMCID: PMC9205412 DOI: 10.1007/s00455-022-10470-0] [Citation(s) in RCA: 5] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/11/2021] [Accepted: 05/21/2022] [Indexed: 01/27/2023]
Abstract
Post-stroke dysphagia is a prevalent, life threatening condition. Scientists recommended implementing behavioral therapies with new technologies such as transcranial direct current of stimulation (TDCS). Studies showed promising TDCS effects, and scientists suggested the investigation of the effectiveness of different montages. Supramarginal gyrus (SMG) is important in swallowing function. Our study aimed to investigate the effectiveness of stimulating SMG in improving post-stroke dysphagia. Forty-four patients finished the study (a randomized, double-blind one). All of them received behavioral therapy. The real group received anodal (2 mA, 20 min) stimulation on the intact SMG, and the sham group received the same for 30 s (5 sessions). Patients were assessed with Functional Oral Intake Scale (FOIS) and Mann Assessment of Swallowing Ability (MASA) after treatment and at one-month follow-up. The results showed that the difference between groups at baseline was not significant. According to MASA both groups improved significantly during the time (p-value < 0.001). The improvement in the real group was significantly higher than in the sham group after treatment (p-value = 0.002) and after one-month follow-up (p-value < 0.001). According to FOIS, most of the patients in the real group (72.70%) reached level 6 or 7 after one-month follow-up which was significantly higher than the sham group (31.80%, p-value = 0.007). In conclusion, TDCS applied to the scalp's surface associated with SMG localization may improve swallowing function in the stroke patients with dysphagia.
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Affiliation(s)
- Sima Farpour
- grid.412105.30000 0001 2092 9755Neuroscience Research Center, Neuropharmacology Institute, Kerman University of Medical Sciences, Kerman, Iran
| | - Majid Asadi-Shekaari
- grid.412105.30000 0001 2092 9755Neuroscience Research Center, Neuropharmacology Institute, Kerman University of Medical Sciences, Kerman, Iran
| | - Afshin Borhani Haghighi
- grid.412571.40000 0000 8819 4698Faculty of Medicine, Clinical Neurology Research Center, Shiraz University of Medical Sciences, Khalili Street, Shiraz, Iran
- grid.412571.40000 0000 8819 4698Clinical Neurology Research Center, Shiraz University of Medical Sciences, Shiraz, Iran
| | - Hamid Reza Farpour
- grid.412571.40000 0000 8819 4698Faculty of Medicine, Bone and Joint Diseases Research Center, Department of Physical Medicine and Rehabilitation, Shiraz University of Medical Sciences, Emam Hossein Street, Shiraz, Iran
- grid.412571.40000 0000 8819 4698Bone and Joint Diseases Research Center, Department of Physical Medicine and Rehabilitation, Shiraz University of Medical Sciences, Shiraz, Iran
- grid.412571.40000 0000 8819 4698Shiraz Geriatrics Research Center, Shiraz University of Medical Sciences, Shiraz, Iran
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Rivelsrud MC, Hartelius L, Bergström L, Løvstad M, Speyer R. Prevalence of Oropharyngeal Dysphagia in Adults in Different Healthcare Settings: A Systematic Review and Meta-analyses. Dysphagia 2023; 38:76-121. [PMID: 35639156 PMCID: PMC9873728 DOI: 10.1007/s00455-022-10465-x] [Citation(s) in RCA: 12] [Impact Index Per Article: 12.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/09/2021] [Accepted: 04/29/2022] [Indexed: 01/28/2023]
Abstract
Oropharyngeal dysphagia (OD) is prevalent in the elderly and persons with complex medical conditions, resulting in considerable medical and psychosocial consequences and reduced quality of life. Many prevalence studies regard OD in relation to age or diagnosis. Knowledge on the prevalence of OD in different healthcare settings is lacking. This systematic review aimed to estimate the prevalence of OD in adults admitted to hospitals, rehabilitation facilities, nursing homes, and palliative care facilities through meta-analyses. A systematic literature search was completed including all dates up to March 30, 2021. The methodology and reporting were based on the Preferred Reporting Items for Systematic Reviews and Meta-Analyses (PRISMA). Forty-four out of 1,956 screened articles were deemed eligible. Considerable heterogeneity in definitions of OD and type and quality of selected outcome measures were observed. Overall within-group pooled prevalence estimates for OD determined by meta-analysis were 36.5% (95% CI 29.9 - 43.6) in the hospital setting, 42.5% (95% CI 35.8 - 49.5) in the rehabilitation setting, and 50.2% (95% CI 33.3-67.2) in nursing homes. No OD prevalence data were identified for palliative care facilities. Results for between-group analyses of OD prevalence estimates in the hospital setting were non-significant for type of assessment method, diagnostic group, and type of hospital ward, but indicated significantly higher prevalence estimates in nursing homes when using screening compared to patient-report. Future research should provide OD prevalence data for palliative care, achieve consensus in OD-related terminology when performing prevalence studies, and use screening and assessments with optimal diagnostic performance and psychometric properties.
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Affiliation(s)
| | - Lena Hartelius
- Department of Research, Sunnaas Rehabilitation Hospital, Bjørnemyr, Norway
- Institute of Neuroscience and Physiology, Speech and Language Pathology Unit, Sahlgrenska Academy, Gothenburg University, Gothenburg, Sweden
- Skaraborgs Hospital, Skövde, Sweden
| | - Liza Bergström
- Institute of Neuroscience and Physiology, Speech and Language Pathology Unit, Sahlgrenska Academy, Gothenburg University, Gothenburg, Sweden
- Speech Pathology, Division of Neurology, Department of Clinical Sciences, Karolinska Institutet, Danderyd University Hospital, Stockholm, Sweden
- REMEO Stockholm, Stockholm, Sweden
| | - Marianne Løvstad
- Department of Research, Sunnaas Rehabilitation Hospital, Bjørnemyr, Norway
- Department of Psychology, University of Oslo, Oslo, Norway
| | - Renée Speyer
- Department of Special Needs Education, University of Oslo, Oslo, Norway
- Department of Otorhinolaryngology and Head and Neck Surgery, Leiden University Medical Centre, Leiden, the Netherlands
- Curtin School of Allied Health, Faculty of Health Sciences, Curtin University, Perth, WA, Australia
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20
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Zhang PP, Yuan Y, Lu DZ, Li TT, Zhang H, Wang HY, Wang XW. Diagnostic Accuracy of the Eating Assessment Tool-10 (EAT-10) in Screening Dysphagia: A Systematic Review and Meta-Analysis. Dysphagia 2023; 38:145-158. [PMID: 35849209 PMCID: PMC9873714 DOI: 10.1007/s00455-022-10486-6] [Citation(s) in RCA: 27] [Impact Index Per Article: 27.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/30/2022] [Accepted: 06/14/2022] [Indexed: 01/28/2023]
Abstract
The Eating Assessment Tool-10 (EAT-10) is used worldwide to screen people quickly and easily at high risk for swallowing disorders. However, the best EAT-10 cutoff value is still controversial. In this systematic review and meta-analysis, we estimated and compared the diagnostic accuracy of EAT-10 cutoff values of 2 and 3 for screening dysphagia. We searched the PubMed, Web of Science, EMBASE, Cochrane Library, CNKI, WANFANG, and VIP databases from May 2008 to March 2022. The meta-analysis included 7 studies involving 1064 subjects from 7 different countries. Two studies were classified as high quality and five studies as medium quality. With an EAT-10 cutoff value of 2, using flexible endoscopic evaluation of swallowing or video fluoroscopic swallowing study as the gold standard, the pooled sensitivity, specificity, positive and negative likelihood ratios, and diagnostic odds ratio were 0.89 (95% confidence interval [CI] 0.82-0.93), 0.59 (95% CI 0.39-0.77), 2.17 (95% CI 1.38-3.42), 0.19 (95% CI 0.13-0.29), and 11.49 (95% CI 5.86-22.53), respectively. When a cutoff of 3 was used, these values were 0.85 (95% CI 0.68-0.94), 0.82 (95% CI 0.65-0.92), 4.84 (95% CI 1.72-13.50), 0.18 (95% CI 0.07-0.46), and 26.24 (95% CI 5.06-135.95), respectively. Using EAT-10 cutoff values of 2 and 3, the areas under the curve were 0.873 (95% CI 0.82-0.93) and 0.903 (95% CI 0.88-0.93), respectively, showing good diagnostic performance. EAT-10 can be used as a preliminary screening tool for dysphagia. However, a cutoff of 3 is recommended for EAT-10 due to better diagnostic accuracy.
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Affiliation(s)
- Ping-Ping Zhang
- School of Rehabilitation Medicine, Weifang Medical University, 7166 Baotong West Street, Weifang, Shandong, China
| | - Ying Yuan
- School of Rehabilitation Medicine, Weifang Medical University, 7166 Baotong West Street, Weifang, Shandong, China
| | - De-Zhi Lu
- School of Medical, Shanghai University, 99 Shangda Road, Shanghai, China
| | - Ting-Ting Li
- School of Rehabilitation Medicine, Weifang Medical University, 7166 Baotong West Street, Weifang, Shandong, China
| | - Hui Zhang
- School of Rehabilitation Medicine, Weifang Medical University, 7166 Baotong West Street, Weifang, Shandong, China
| | - Hong-Ying Wang
- School of Rehabilitation Medicine, Weifang Medical University, 7166 Baotong West Street, Weifang, Shandong, China
| | - Xiao-Wen Wang
- School of Rehabilitation Medicine, Weifang Medical University, 7166 Baotong West Street, Weifang, Shandong, China.
- Rehabilitation Department, Affiliated Hospital of Weifang Medical College, 518 Fuyuan Street, Weifang, Shandong, China.
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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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Labeit B, Kremer A, Muhle P, Claus I, Warnecke T, Dziewas R, Suntrup-Krueger S. Costs of post-stroke dysphagia during acute hospitalization from a health-insurance perspective. Eur Stroke J 2022; 8:361-369. [PMID: 37021194 PMCID: PMC10069210 DOI: 10.1177/23969873221147740] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/18/2022] [Accepted: 12/09/2022] [Indexed: 12/30/2022] Open
Abstract
Purpose: Oropharyngeal dysphagia is a common and complication-prone symptom after stroke and is assumed to increase medical expenses. The purpose of this study was therefore to examine acute hospitalization costs associated with post-stroke dysphagia. Method: This retrospective study included patients with acute stroke who had been examined by Flexible Endoscopic Evaluation of Swallowing (FEES). Health insurance expenditures were determined for the patient cases according to the 2021 revenue criteria. Multiple linear regression was used to examine predictors of health insurance spending including age, sex, stroke severity, stroke characteristics, comorbidity, therapeutic interventions, duration of artificial ventilation, length of hospital stay, and severity of dysphagia, as assessed by the Fiberoptic Endoscopic Dysphagia Severity Scale (FEDSS), ranging from 1 (best) to 6 (worst). Findings: Six hundred seventy four patients (men/women: 367/307; mean age: 71.1 ± 12.8 years; mean National Institute of Health Stroke Scale: 11.2 ± 6.2; FEDSS 1/2/3/4/5/6: 113/73/144/119/124/101; mean health-insurance costs 11,521.5 ± 12,950.5€) were included in the analysis. Advanced age ( p = 0.007; B = 57.6), catheter interventions ( p < 0.001; B = 4105.6), tracheotomy ( p = 0.006; B = 5195.2), duration of artificial ventilation ( p < 0.001; B = 388.6), length of hospital stay ( p < 0.001; B = 441.9), and severe dysphagia with an FEDSS of 6 ( p = 0.004, B = 2554.3) were independent predictors of increased health insurance expenditures ( p < 0.001, R-squared = adjusted-R-squared = 0.83). Discussion and conclusion: The results of this study show an association between severe dysphagia and health care costs for acute hospitalization from a health-insurance perspective. Therefore, therapies that target severe dysphagia with impaired secretion management may have the potential to reduce costs.
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Affiliation(s)
- Bendix Labeit
- Department of Neurology with Institute of Translational Neurology, University Hospital Muenster, Germany
- Institute for Biomagnetism and Biosignal Analysis, University Hospital Muenster, Germany
| | - Almut Kremer
- DRG Research Group, University Hospital Muenster, Germany
| | - Paul Muhle
- Department of Neurology with Institute of Translational Neurology, University Hospital Muenster, Germany
- Institute for Biomagnetism and Biosignal Analysis, University Hospital Muenster, Germany
| | - Inga Claus
- Department of Neurology with Institute of Translational Neurology, University Hospital Muenster, Germany
| | - Tobias Warnecke
- Department of Neurology and Neurorehabilitation, Klinikum Osnabrueck – Academic teaching hospital of the WWU Muenster, Germany
| | - Rainer Dziewas
- Department of Neurology and Neurorehabilitation, Klinikum Osnabrueck – Academic teaching hospital of the WWU Muenster, Germany
| | - Sonja Suntrup-Krueger
- Department of Neurology with Institute of Translational Neurology, University Hospital Muenster, Germany
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23
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Sensitivity and Specificity of Body Mass Index for Sarcopenic Dysphagia Diagnosis among Patients with Dysphagia: A Multi-Center Cross-Sectional Study. Nutrients 2022; 14:nu14214494. [PMID: 36364757 PMCID: PMC9655070 DOI: 10.3390/nu14214494] [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: 09/28/2022] [Revised: 10/22/2022] [Accepted: 10/24/2022] [Indexed: 11/17/2022] Open
Abstract
The accuracy of body mass index (BMI) for sarcopenic dysphagia diagnosis, which remains unknown, was evaluated in this study among patients with dysphagia. We conducted a 19-site cross-sectional study. We registered 467 dysphagic patients aged ≥ 20 years. Sarcopenic dysphagia was assessed using a reliable and validated diagnostic algorithm. BMI was assessed using the area under the curve (AUC) in the receiver operating characteristic analysis to determine diagnostic accuracy for sarcopenic dysphagia. The study included 460 patients (median age, 83.0 years (76.0−88.0); men, 49.8%). The median BMI was 19.9 (17.3−22.6) kg/m2. Two hundred eighty-four (61.7%) patients had sarcopenic dysphagia. The AUC for sarcopenic dysphagia was 0.60−0.62 in the overall patients, male, female, and patients aged ≥ 65 years The BMI cut-off value for sarcopenic dysphagia diagnosis was 20.1 kg/m2 in the overall patients (sensitivity, 58.1%; specificity, 60.2%) and patients aged ≥ 65 years (sensitivity, 59.8%; specificity, 61.8%). Conclusion: Although the AUC, sensitivity and specificity of BMI for sarcopenic dysphagia diagnosis was approximately 0.6, BMI < 20.0 kg/m2 might be a predictor for sarcopenic dysphagia. In clinical settings, if patients with dysphagia have a BMI < 20.0 kg/m2, then sarcopenic dysphagia should be suspected as early as possible after admission.
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24
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He K, Wu L, Ni F, Li X, Liang K, Ma R. Efficacy and Safety of Mirror Therapy for Post-stroke Dysphagia: A Systematic Review and Meta-Analysis. Front Neurol 2022; 13:874994. [PMID: 35860492 PMCID: PMC9289191 DOI: 10.3389/fneur.2022.874994] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/13/2022] [Accepted: 06/03/2022] [Indexed: 01/08/2023] Open
Abstract
Background Post-stroke dysphagia is a common symptom after stroke and one of the most frequent and severe complications of stroke. Over the recent years, mirror therapy has generated significant research interest as a non-invasive therapeutic and rehabilitative intervention for post-stroke dysphagia and has been investigated in several randomized controlled trials in single center. Objective In this study, we aimed to evaluate the efficacy and safety of mirror therapy for post-stroke dysphagia. Methods A total of seven databases were searched comprehensively from inception to the 31 December 2021, including PubMed, the Cochrane Library, Web of Science, China National Knowledge Infrastructure (CNKI), Chinese Biomedical Literature Service System (SinoMed), Wan-fang database, and the Chinese Scientific Journals Database (VIP) from inception to 31 December 2021. The primary outcome measure was efficacy, as measured by clinical effectiveness rate. Secondary outcomes included the water swallowing test and the incidence of pneumonia. In addition, we applied the Cochrane Risk of Bias Tool to investigate the risk of bias. Potential publication bias was evaluated by applying Egger's bias indicator test and by assessing the symmetry of data when visualized as funnel plots. Results A total of five randomized controlled trials (135 subjects in the experimental group and control group) were found to report the application of mirror therapy for post-stroke dysphagia and were included in this study. No publication bias was detected. Meta-analysis revealed that mirror therapy had a positive effect on the rate of clinical efficacy [odds ratio (OR) = 4.22; 95% confidence interval (CI): 2.3–7.73] and the water swallowing test [mean difference (MD) = −0.76; 95% CI = −1.29 to −0.22]. Moreover, mirror therapy reduced the incidence of pneumonia (OR = 0.13; 95% CI = 0.03–0.49). Subgroup analyses indicated that mirror therapy during the acute phase was robust but was unstable during the convalescent phase. Sensitivity analysis revealed that the results generated by our meta-analysis were robust and stable. Conclusions Available evidence appears to suggest that mirror therapy may have a role in the management of post-stroke dysphagia but has yet to be fully confirmed. Existing evidence from clinical trials suggests that evidence relating to the safety of mirror therapy for patients with post-stroke dysphagia is not yet sufficient. Systematic Review Registration Identifier: CRD42022302733.
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Affiliation(s)
- Kelin He
- The Third Affiliated Hospital of Zhejiang Chinese Medical University (Zhongshan Hospital of Zhejiang Province), Hangzhou, China
- The Third School of Clinical Medicine (School of Rehabilitation Medicine), Zhejiang Chinese Medical University, Hangzhou, China
| | - Lei Wu
- The Third Affiliated Hospital of Zhejiang Chinese Medical University (Zhongshan Hospital of Zhejiang Province), Hangzhou, China
- The Third School of Clinical Medicine (School of Rehabilitation Medicine), Zhejiang Chinese Medical University, Hangzhou, China
| | - Fengjia Ni
- The Third School of Clinical Medicine (School of Rehabilitation Medicine), Zhejiang Chinese Medical University, Hangzhou, China
| | - Xinyun Li
- The Third School of Clinical Medicine (School of Rehabilitation Medicine), Zhejiang Chinese Medical University, Hangzhou, China
| | - Kang Liang
- The Third School of Clinical Medicine (School of Rehabilitation Medicine), Zhejiang Chinese Medical University, Hangzhou, China
| | - Ruijie Ma
- The Third Affiliated Hospital of Zhejiang Chinese Medical University (Zhongshan Hospital of Zhejiang Province), Hangzhou, China
- The Third School of Clinical Medicine (School of Rehabilitation Medicine), Zhejiang Chinese Medical University, Hangzhou, China
- *Correspondence: Ruijie Ma
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25
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Baylor C, Brown C, Mroz TM, Burns M. Understanding How Older Adults with Communication Difficulties Access Health Services: What We Can Learn from the National Health and Aging Trends Study (NHATS). Semin Speech Lang 2022; 43:176-197. [PMID: 35858604 DOI: 10.1055/s-0042-1749618] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/17/2022]
Abstract
People with communication disorders face barriers to accessing safe and respectful healthcare. These barriers result in increased healthcare complications and inefficiencies, both of which contribute to increased healthcare costs. One obstacle to advocating for accommodations that could improve healthcare for this population is the absence of cost effectiveness studies of such accommodations specifically, as well as a paucity of data defining the needs of this population in general. The purpose of this study was to explore how people with communication and swallowing difficulties are characterized in the National Health and Aging Trends Study (NHATS), a nationally representative survey of Medicare beneficiaries aged 65 and older, and how they manage their healthcare. Cross-sectional data from the NHATS rounds 5 to 9 (2015-2019) resulted in 8,038 unique respondents, 3,243 of who reported speech, memory, hearing, and/or swallowing difficulties. More than 90% of respondents with communication difficulties reported having a regular doctor. Less than 60% of respondents with communication difficulties had a family member or caregiver go to medical appointments with them, and around 70% of that subset of participants received help from that caregiver with communication during appointments. Fewer than 15% of respondents with communication difficulties used the internet for healthcare communication or information. Less than 5% of respondents across all communication difficulty categories had received rehabilitation services for communication in the year prior to their survey responses. While the information gleaned from NHATS points to likely gaps between the needs people with communication disorders may have for safe and accessible healthcare, and the support available, future research is needed to improve and clarify how communication disorders are defined and characterized in large-scale surveys to generate more interpretable data. These stronger empirical foundations are needed to support cost-effectiveness analyses to advocate for better communication accessibility of healthcare settings.
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Affiliation(s)
- Carolyn Baylor
- Department of Rehabilitation Medicine, University of Washington, Seattle, Washington
| | - Cait Brown
- Department of Rehabilitation Medicine, University of Washington, Seattle, Washington
| | - Tracy M Mroz
- Department of Rehabilitation Medicine, University of Washington, Seattle, Washington
| | - Michael Burns
- Department of Speech and Hearing Sciences, University of Washington, Seattle, Washington
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26
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Namasivayam-MacDonald AM, Ayub A, Najeeb H, Shune SE. Understanding the Independent Predictors of Dysphagia-Related Quality of Life in Stroke Survivors. JOURNAL OF SPEECH, LANGUAGE, AND HEARING RESEARCH : JSLHR 2022; 65:1697-1723. [PMID: 35344388 DOI: 10.1044/2022_jslhr-21-00502] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/14/2023]
Abstract
PURPOSE It is important to pinpoint modifiable factors contributing to reduced dysphagia-related quality of life (QoL) in order to improve treatment outcomes and patient health given that a large proportion of stroke survivors experience dysphagia. The purpose of this exploratory study was to identify the independent predictors of dysphagia-related QoL in community-dwelling stroke survivors. METHOD A sample of 31 adult stroke survivors with dysphagia (M age = 62 years; 23 males) and their partners (M age = 57 years; seven males) participated in the study. Survivors were > 3 months poststroke and living with their partner. Backward regression analysis methods were employed to determine independent predictors of dysphagia-related QoL using scores from the Swallowing-Related Quality of Life questionnaire. Independent variables tested included age, employment status, receiving dysphagia treatment, number of medical conditions, level of diet modification, Stroke Impact Scale (SIS) scores, relationship with partner, partner age, partner employment status, partner burden, and partner depression. RESULTS Results indicated that number of survivor medical conditions, degree of diet modification, SIS emotional subscale score, and partner employment status significantly predicted dysphagia-related QoL (p < .001). More specifically, stroke survivors with more medical conditions or a partner who worked outside of the home had worse dysphagia-related QoL, and those with better mental health or a less modified diet had better dysphagia-related QoL. CONCLUSION Factors related to dysphagia-related QoL are multifactorial and include both survivor and spousal variables. The results of this exploratory study highlight the need for clinicians and researchers to consider patient function and needs more wholistically to maximize perceived QoL.
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Affiliation(s)
| | - Aaliyeh Ayub
- California State University, Northridge
- Communication Disorders and Sciences Program, University of Oregon, Eugene
| | - Hiba Najeeb
- School of Rehabilitation Science, McMaster University, Hamilton, Ontario, Canada
| | - Samantha E Shune
- Communication Disorders and Sciences Program, University of Oregon, Eugene
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27
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Dong L, Ma W, Wang Q, Pan X, Wang Y, Han C, Meng P. The Effect of Repetitive Transcranial Magnetic Stimulation of Cerebellar Swallowing Cortex on Brain Neural Activities: A Resting-State fMRI Study. Front Hum Neurosci 2022; 16:802996. [PMID: 35572005 PMCID: PMC9094708 DOI: 10.3389/fnhum.2022.802996] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/08/2021] [Accepted: 03/22/2022] [Indexed: 11/24/2022] Open
Abstract
Objective The effects and possible mechanisms of cerebellar high-frequency repetitive transcranial magnetic stimulation (rTMS) on swallowing-related neural networks were studied using resting-state functional magnetic resonance imaging (rs-fMRI). Method A total of 23 healthy volunteers were recruited, and 19 healthy volunteers were finally included for the statistical analysis. Before stimulation, the cerebellar hemisphere dominant for swallowing was determined by the single-pulse TMS. The cerebellar representation of the suprahyoid muscles of this hemisphere was selected as the target for stimulation with 10 Hz rTMS, 100% resting motor threshold (rMT), and 250 pulses, with every 1 s of stimulation followed by an interval of 9 s. The motor evoked potential (MEP) amplitude of the suprahyoid muscles in the bilateral cerebral cortex was measured before and after stimulation to evaluate the cortical excitability. Forty-eight hours after elution, rTMS was reapplied on the dominant cerebellar representation of the suprahyoid muscles with the same stimulation parameters. Rs-fMRI was performed before and after stimulation to observe the changes in amplitude of low-frequency fluctuation (ALFF) and regional homology (ReHo) at 0.01–0.08 Hz, 0.01–0.027 Hz, and 0.027–0.073 Hz. Results After cerebellar high-frequency rTMS, MEP recorded from swallowing-related bilateral cerebral cortex was increased. The results of rs-fMRI showed that at 0.01–0.08 Hz, ALFF was increased at the pons, right cerebellum, and medulla and decreased at the left temporal lobe, and ReHo was decreased at the left insular lobe, right temporal lobe, and corpus callosum. At 0.01–0.027 Hz, ALFF was decreased at the left temporal lobe, and ReHo was decreased at the right temporal lobe, left putamen, and left supplementary motor area. Conclusion Repetitive transcranial magnetic stimulation of the swallowing cortex in the dominant cerebellar hemisphere increased the bilateral cerebral swallowing cortex excitability and enhanced pontine, bulbar, and cerebellar spontaneous neural activity, suggesting that unilateral high-frequency stimulation of the cerebellum can excite both brainstem and cortical swallowing centers. These findings all provide favorable support for the application of cerebellar rTMS in the clinical practice.
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Affiliation(s)
- Linghui Dong
- Department of Rehabilitation Medicine, Affiliated Hospital of Qingdao University, Qingdao, China
| | - Wenshuai Ma
- Department of Radiology, Affiliated Hospital of Qingdao University, Qingdao, China
| | - Qiang Wang
- Department of Rehabilitation Medicine, Affiliated Hospital of Qingdao University, Qingdao, China
| | - Xiaona Pan
- Department of Rehabilitation Medicine, Affiliated Hospital of Qingdao University, Qingdao, China
| | - Yuyang Wang
- Department of Rehabilitation Medicine, Affiliated Hospital of Qingdao University, Qingdao, China
| | - Chao Han
- Department of Rehabilitation Medicine, Affiliated Hospital of Qingdao University, Qingdao, China
| | - Pingping Meng
- Department of Rehabilitation Medicine, Affiliated Hospital of Qingdao University, Qingdao, China
- *Correspondence: Pingping Meng
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28
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Hsu CY, Lai JN, Kung WM, Hung CH, Yip HT, Chang YC, Wei CY. Nationwide Prevalence and Outcomes of Long-Term Nasogastric Tube Placement in Adults. Nutrients 2022; 14:nu14091748. [PMID: 35565713 PMCID: PMC9102306 DOI: 10.3390/nu14091748] [Citation(s) in RCA: 6] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/27/2022] [Revised: 04/13/2022] [Accepted: 04/18/2022] [Indexed: 02/05/2023] Open
Abstract
Tube feeding (TF) is commonly used for patients with severe swallowing disturbance, and patients with chronic dysphagia are often provided with a long-term nasogastric tube (NGT). However, nationwide epidemiological data on long-term NGT placement are limited. The present study identified the prevalence and outcomes of patients with long-term NGT placement in Taiwan. Data were obtained from the Longitudinal Health Insurance Database. Patients with NGT placement for more than 3 months between 2000 and 2012 were enrolled in this cohort study. An NGT cohort of 2754 patients was compared with 11,016 controls matched for age, sex, residential area, and comorbidities. The prevalence rate of long-term NGT reached 0.063% in 2005 and then remained stable at 0.05-0.06%. The major causes of NGT placement were stroke (44%), cancer (16%), head injury (14%), and dementia (12%). Men (63%) were more likely to have long-term NGT placement than women (37%). The adjusted hazard ratios were 28.1 (95% CI = 26.0, 30.3) for acute and chronic respiratory infections; 26.8 (95% CI = 24.1, 29.8) for pneumonia, 8.84 (95% CI = 7.87, 9.93) for diseases of the esophagus, stomach, and duodenum; and 7.5 (95% CI = 14.7, 20.8) for mortality. Patients with NGT placement for more than 6 months had a higher odds ratio (1.58, 95% CI = 1.13, 2.20) of pneumonia than those with NGT placement for less than 6 months. Only 13% and 0.62% of the patients underwent rehabilitation therapy and percutaneous endoscopic gastrostomy, respectively. Long-term NGT use was associated with a higher risk of comorbidities and mortality. Stroke was the main illness contributing to long-term NGT use. Further interventions are necessary to improve the negative effects of long-term TF.
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Affiliation(s)
- Chung Y. Hsu
- Graduate Institute of Clinical Medical Science, China Medical University, Taichung 40402, Taiwan;
| | - Jung-Nien Lai
- School of Chinese Medicine, College of Chinese Medicine, China Medical University, Taichung 40402, Taiwan;
- Department of Chinese Medicine, China Medical University Hospital, Taichung 40447, Taiwan
| | - Woon-Man Kung
- Department of Exercise and Health Promotion, College of Kinesiology and Health, Chinese Culture University, Taipei 11114, Taiwan;
| | - Chao-Hsien Hung
- Department of Neurology, Feng Yuan Hospital, Taichung 42055, Taiwan;
| | - Hei-Tung Yip
- Management Office for Health Data, Clinical Trial Center, China Medical University Hospital, Taichung 40447, Taiwan;
- College of Medicine, China Medical University, Taichung 40402, Taiwan
| | - Yu-Chen Chang
- Show Chwan International Dementia and Movement Disorder Center, Chang Bing Show Chwan Memorial Hospital, Changhua County 50544, Taiwan;
| | - Cheng-Yu Wei
- Department of Exercise and Health Promotion, College of Kinesiology and Health, Chinese Culture University, Taipei 11114, Taiwan;
- Department of Neurology, Chang Bing Show Chwan Memorial Hospital, Changhua County 50544, Taiwan
- Correspondence: ; Tel.: +886-04-7813888
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He K, Wu L, Huang Y, Chen Q, Qiu B, Liang K, Ma R. Efficacy and Safety of Transcranial Direct Current Stimulation on Post-Stroke Dysphagia: A Systematic Review and Meta-Analysis. J Clin Med 2022; 11:2297. [PMID: 35566421 PMCID: PMC9102865 DOI: 10.3390/jcm11092297] [Citation(s) in RCA: 13] [Impact Index Per Article: 6.5] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/11/2022] [Revised: 03/14/2022] [Accepted: 04/14/2022] [Indexed: 12/12/2022] Open
Abstract
Dysphagia is one of the most common symptoms in patients after stroke onset, which has multiple unfavorable effects on quality of life and functional recovery. Transcranial direct current stimulation (tDCS) is a non-invasive brain stimulation that is widely used to improve deglutition function. Recently, some studies have confirmed that tDCS enhances deglutition function after stroke. However, the number of evaluation indexes used in those studies was small, and the number of trials included was limited. Most importantly, the optimal stimulation protocol is still uncertain and the safety of tDCS has not been reviewed. Therefore, we conducted a systematic review and meta-analysis to address these shortcomings. METHODS Seven databases were searched entirely, including Pubmed, Cochrane Library, Web of Science, China National Knowledge Infrastructure (CNKI), Chinese Biomedical Literature Service System (SinoMed), Wan-fang database, and the Chinese Scientific Journals Database (VIP) from inception to 31 December 2021. Two reviewers independently evaluated the eligibility of retrieved data according to the selection criteria and assessed the methodological quality of the studies using the Cochrane risk of bias tool. Outcomes, measures, and indicators used in this study included the dysphagia outcome and severity scale (DOSS), modified Mann assessment of swallowing ability (MMASA), functional oral intake scale (FOIS), functional dysphagia scale (FDS), and Kubota's water-drinking test (KWDT). Sensitivity and subgroup analyses were performed to evaluate the intervention effect more specifically. RESULTS Fifteen trials with a total of 787 participants (394 subjects in the tDCS groups were treated with true tDCS, and 393 subjects in the control groups were wait-listed or treated with sham tDCS) involving tDCS for dysphagia after stroke and were included in the meta-analysis. Results of this meta-analysis confirmed that tDCS had a positive effect on post-stroke dysphagia. Subgroup analyses revealed that bilateral and high-intensity stimulation with tDCS had a more significant impact on post-stroke dysphagia. Furthermore, no adverse events occurred during the application of tDCS for post-stroke dysphagia. CONCLUSION tDCS can promote the recovery of deglutition function in patients with dysphagia after stroke. In addition, bilateral stimulation and high-intensity stimulation may have better effects. However, the safety evidence for tDCS and post-stroke dysphagia is insufficient.
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Affiliation(s)
- Kelin He
- The Third Affiliated Hospital of Zhejiang Chinese Medical University (Zhongshan Hospital of Zhejiang Province), Hangzhou 310005, China; (K.H.); (L.W.); (K.L.)
- The Third School of Clinical Medicine (School of Rehabilitation Medicine), Zhejiang Chinese Medical University, Hangzhou 310053, China; (Y.H.); (Q.C.); (B.Q.)
| | - Lei Wu
- The Third Affiliated Hospital of Zhejiang Chinese Medical University (Zhongshan Hospital of Zhejiang Province), Hangzhou 310005, China; (K.H.); (L.W.); (K.L.)
| | - Yi Huang
- The Third School of Clinical Medicine (School of Rehabilitation Medicine), Zhejiang Chinese Medical University, Hangzhou 310053, China; (Y.H.); (Q.C.); (B.Q.)
| | - Qinqin Chen
- The Third School of Clinical Medicine (School of Rehabilitation Medicine), Zhejiang Chinese Medical University, Hangzhou 310053, China; (Y.H.); (Q.C.); (B.Q.)
| | - Bei Qiu
- The Third School of Clinical Medicine (School of Rehabilitation Medicine), Zhejiang Chinese Medical University, Hangzhou 310053, China; (Y.H.); (Q.C.); (B.Q.)
| | - Kang Liang
- The Third Affiliated Hospital of Zhejiang Chinese Medical University (Zhongshan Hospital of Zhejiang Province), Hangzhou 310005, China; (K.H.); (L.W.); (K.L.)
| | - Ruijie Ma
- The Third Affiliated Hospital of Zhejiang Chinese Medical University (Zhongshan Hospital of Zhejiang Province), Hangzhou 310005, China; (K.H.); (L.W.); (K.L.)
- The Third School of Clinical Medicine (School of Rehabilitation Medicine), Zhejiang Chinese Medical University, Hangzhou 310053, China; (Y.H.); (Q.C.); (B.Q.)
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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] [MESH Headings] [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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Pacheco-Castilho AC, Miranda RPC, Norberto AMQ, Favoretto DB, Rimoli BP, Alves LBDM, Weber KT, Santos TEG, Moriguti JC, Leite JP, Dantas RO, Martino R, Pontes-Neto OM. Dysphagia is a strong predictor of death and functional dependence at three months post-stroke. ARQUIVOS DE NEURO-PSIQUIATRIA 2022; 80:462-468. [PMID: 35195229 DOI: 10.1590/0004-282x-anp-2021-0127] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Received: 04/14/2021] [Accepted: 07/12/2021] [Indexed: 11/21/2022]
Abstract
BACKGROUND Few Brazilian studies investigated risk factors for dysphagia and associated complications in a large cohort. OBJECTIVE To investigate frequency, predictors, and associated outcomes of dysphagia in patients up to three months post-stroke. METHODS Prospective cohort study of consecutively admitted patients in a specialized center for acute stroke. Patients with a transient ischemic attack, subarachnoid hemorrhage, cerebral venous thrombosis, hemorrhagic stroke with secondary cause, non-acute stroke, or those who did not consent to participate were excluded. Swallowing was evaluated by speech language pathologists using Volume-Viscosity Swallow Test. General function at three months post-stroke was assessed using the following instruments: Modified Rankin scale, Barthel Index and Functional Independence Measure. RESULTS A total of 831 patients were admitted and 305 patients were included according to the inclusion and exclusion criteria. The mean age of patients was 63.6±13.3 years, mean time from stroke to swallowing assessment was 4.2±4.1 days, and 45.2% of the patients had dysphagia. Age (OR=1.02; 95%CI 1.00-1.04; p=0.017), known medical history of obstructive sleep apnea (OR=5.13; 95%CI 1.74-15.15; p=0.003), and stroke severity at hospital admission (OR=1.10; 95%CI 1.06-1.15; p<0.001) were independently associated with dysphagia. Dysphagia (OR=3.78; 95%CI 2.16-6.61; p<0.001) and stroke severity (OR=1.05; 95%CI 1.00-1.09; p=0.024) were independently associated with death or functional dependence at three months. CONCLUSIONS Dysphagia was present in almost half of stroke patients. Age, obstructive sleep apnea, and stroke severity were predictors of dysphagia, which was independently associated with death or functional dependence at three months.
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Affiliation(s)
- Aline Cristina Pacheco-Castilho
- Universidade de São Paulo, Faculdade de Medicina de Ribeirão Preto, Departamento de Neurociências e Ciências do Comportamento, Ribeirão Preto SP, Brazil
| | - Rubia Poliana Crisóstomo Miranda
- Universidade de São Paulo, Faculdade de Medicina de Ribeirão Preto, Departamento de Oftalmologia, Otorrinolaringologia e Cirurgia de Cabeça e Pescoço, Ribeirão Preto SP, Brazil
| | - Ana Maria Queirós Norberto
- Universidade de São Paulo, Faculdade de Medicina de Ribeirão Preto, Departamento de Clínica Médica, Ribeirão Preto SP, Brazil
| | - Diandra Bosi Favoretto
- Universidade de São Paulo, Faculdade de Medicina de Ribeirão Preto, Departamento de Neurociências e Ciências do Comportamento, Ribeirão Preto SP, Brazil
| | - Brunna Pileggi Rimoli
- Universidade de São Paulo, Faculdade de Medicina de Ribeirão Preto, Departamento de Neurociências e Ciências do Comportamento, Ribeirão Preto SP, Brazil
| | - Luciana Bezerra de Mello Alves
- Universidade de São Paulo, Faculdade de Medicina de Ribeirão Preto, Departamento de Neurociências e Ciências do Comportamento, Ribeirão Preto SP, Brazil
| | - Karina Tavares Weber
- Universidade de São Paulo, Faculdade de Medicina de Ribeirão Preto, Departamento de Neurociências e Ciências do Comportamento, Ribeirão Preto SP, Brazil
| | - Taiza Elaine Grespan Santos
- Universidade de São Paulo, Faculdade de Medicina de Ribeirão Preto, Departamento de Neurociências e Ciências do Comportamento, Ribeirão Preto SP, Brazil
| | - Julio Cesar Moriguti
- Universidade de São Paulo, Faculdade de Medicina de Ribeirão Preto, Departamento de Clínica Médica, Ribeirão Preto SP, Brazil
| | - João Pereira Leite
- Universidade de São Paulo, Faculdade de Medicina de Ribeirão Preto, Departamento de Neurociências e Ciências do Comportamento, Ribeirão Preto SP, Brazil
| | - Roberto Oliveira Dantas
- Universidade de São Paulo, Faculdade de Medicina de Ribeirão Preto, Departamento de Clínica Médica, Ribeirão Preto SP, Brazil
| | - Rosemary Martino
- University of Toronto, Graduate Department of Rehabilitation Science, Department of Speech-Language Pathology, Toronto, Ontario, Canada
| | - Octávio Marques Pontes-Neto
- Universidade de São Paulo, Faculdade de Medicina de Ribeirão Preto, Departamento de Neurociências e Ciências do Comportamento, Ribeirão Preto SP, Brazil
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Urban MJ, Shimomura A, Shah S, Losenegger T, Westrick J, Jagasia AA. Rural Otolaryngology Care Disparities: A Scoping Review. Otolaryngol Head Neck Surg 2022; 166:1219-1227. [PMID: 35015580 DOI: 10.1177/01945998211068822] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/08/2023]
Abstract
OBJECTIVE To broadly synthesize the literature regarding rural health disparities in otolaryngology, categorize findings, and identify research gaps to stimulate future work. STUDY DESIGN Scoping review. DATA SOURCES A comprehensive literature search was performed in the following databases: PubMed/MEDLINE, Scopus, Cochrane Central Register of Controlled Trials, Google Scholar, and CINAHL. REVIEW METHODS The methods were developed in concordance with the Preferred Reporting Items for Systematic Reviews and Meta-Analyses extension for Scoping Reviews checklist. Peer-reviewed, English-language, US-based studies examining a rural disparity in otolaryngology-related disease incidence, prevalence, diagnosis, treatment, or outcome were included. Descriptive studies, commentaries, reviews, and letters to the editor were excluded. Studies published prior to 1980 were excluded. RESULTS The literature search resulted in 1536 unique abstracts and yielded 79 studies that met final criteria for inclusion. Seventy-five percent were published after 2010. The distribution of literature was as follows: otology (34.2%), head and neck cancer (20.3%), endocrine surgery (13.9%), rhinology and allergy (8.9%), trauma (5.1%), laryngology (3.8%), other pediatrics (2.5%), and adult sleep (1.3%). Studies on otolaryngology health care systems also accounted for 10.1%. The most common topics studied were practice patterns (41%) and epidemiology (27%), while the Southeast (47%) was the most common US region represented, and database study (42%) was the most common study design. CONCLUSION Overall, there was low-quality evidence with large gaps in the literature in all subspecialties, most notably facial plastic surgery, laryngology, adult sleep, and pediatrics. Importantly, there were few studies on intervention and zero studies on resident exposure to rural populations, which will be critical to making rural otolaryngology care more equitable in the future.
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Affiliation(s)
- Matthew J Urban
- Department of Otorhinolaryngology-Head and Neck Surgery, Rush University Medical Center, Chicago, Illinois, USA
| | - Aoi Shimomura
- Loyola University of Chicago, Stritch School of Medicine, Maywood, Illinois, USA
| | - Swapnil Shah
- Creighton University School of Medicine, Omaha, Nebraska, USA
| | - Tasher Losenegger
- Department of Otorhinolaryngology-Head and Neck Surgery, Rush University Medical Center, Chicago, Illinois, USA
| | | | - Ashok A Jagasia
- Department of Otorhinolaryngology-Head and Neck Surgery, Rush University Medical Center, Chicago, Illinois, USA
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Matos KC, Oliveira VFD, Oliveira PLCD, Braga Neto P. An overview of dysphagia rehabilitation for stroke patients. ARQUIVOS DE NEURO-PSIQUIATRIA 2022; 80:84-96. [PMID: 35239804 PMCID: PMC9651500 DOI: 10.1590/0004-282x-anp-2021-0073] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Received: 03/15/2021] [Accepted: 04/28/2021] [Indexed: 04/27/2023]
Abstract
ABSTRACT Background: Dysphagia is characterized by difficulty in the swallowing pattern at any stage of this neuromuscular process. It is a frequent symptom after stroke. Objective: This study aimed to investigate the most commonly used phonoaudiological interventions as therapy for the treatment of swallowing disorders in patients with dysphagia after stroke. Methods: We performed a review of studies indexed in MEDLINE-PubMed, LILACS, Cochrane, and Clinical trials.gov focusing on speech-language interventions for adult dysphagic patients after stroke between January 2008 and January 2021. Results: Thirty-six articles of clinical trials were selected. Eleven different types of therapies have been studied. Studies on the efficacy of therapeutic interventions for the rehabilitation of adult patients with dysphagia after stroke are still scarce. Most techniques are combined with conventional therapy, so the effectiveness of the other techniques alone cannot be assessed. Conclusions: Therapeutic interventions should be selected in accordance with the possibilities and limitations of the patients, and especially with the findings of the clinical evaluation and with its objective.
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Affiliation(s)
| | | | | | - Pedro Braga Neto
- Universidade Federal do Ceará, Brazil; Universidade Estadual do Ceará, Brazil; Universidade Federal do Ceará, Brazil
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Minchell E, Rumbach A, Finch E. The effects of endovascular clot retrieval and thrombolysis on dysphagia in an Australian quaternary hospital: A retrospective review. INTERNATIONAL JOURNAL OF LANGUAGE & COMMUNICATION DISORDERS 2022; 57:128-137. [PMID: 34767286 DOI: 10.1111/1460-6984.12681] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 07/13/2021] [Revised: 09/20/2021] [Accepted: 10/04/2021] [Indexed: 06/13/2023]
Abstract
UNLABELLED Dysphagia (impaired swallowing) is known to contribute to decreased quality of life, and increased length of hospital stay and mortality post-stroke. Despite the advancements in stroke treatment with the introduction of thrombolysis and endovascular clot retrieval (ECR), patients continue to present with high rates of dysphagia. Speech and language therapists and stroke teams should consider the presence of haemorrhagic transformation, success of reperfusion and presence of communication deficits as risk factors for dysphagia post-ECR and/or thrombolysis. PURPOSE To establish incidence rates and patterns of dysphagia following the administration of reperfusion therapies in acute ischaemic stroke management. METHOD A retrospective review of 193 patients admitted with acute ischaemic stroke to a quaternary stroke unit in Australia over a three year period was completed. Clinical information extracted included demographics, type (thrombolysis and/or endovascular clot retrieval) and success of reperfusion therapy, and the progression of dysphagia and related factors. RESULTS Over half of all patients treated with reperfusion therapies presented with dysphagia on initial assessment by speech-language pathology (SLP). The type of reperfusion therapy administered was not significantly correlated with the presence of dysphagia. Dysphagia on initial assessment was significantly correlated with the presence of aphasia on initial assessment, the presence of haemorrhagic transformation, and the success of reperfusion. Increased rates of enteral feeding were also found in this study compared to figures reported in literature. CONCLUSION This study identified ongoing high rates of dysphagia amongst this patient population regardless of treatment type, demonstrating the need for ongoing SLP management post stroke. Further research is required in this area to develop an evidence-base for SLPs and the wider medical team and to inform clinical practice guidelines. WHAT THIS PAPER ADDS What is already known on the subject Stroke is one of the leading causes of disability and death internationally. Dysphagia (impaired swallowing), a common sequalae of stroke, is known to contribute to decreased quality of life, increased length of hospital stay and mortality. With advancements in technology, treatments for acute ischaemic stroke (endovascular clot retrieval and thrombolysis) are increasing in popularity. However, limited research exists exploring the impact of these therapies on dysphagia. What this paper adds Despite the advancements in stroke treatment, patients continue to present with high rates of dysphagia. Dysphagia following thrombolysis and/or ECR was found to be significantly correlated to the presence of aphasia, haemorrhagic transformation, and the success of reperfusion (regardless of treatment type). Additionally, increased rates of enteral feeding were found amongst this patient population compared to figures reported in the literature for patients following traditional stroke management. Clinical implications of this study Speech-language pathologists and the wider medical team should consider dysphagia as an ongoing consequence of stroke following reperfusion therapies, with consideration for success of reperfusion and adverse outcomes i.e., haemorrhagic transformation. Further research is required to provide an evidence-base and specific guidelines for the management of dysphagia post reperfusion therapies, including use of enteral feeding.
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Affiliation(s)
- Ellie Minchell
- School of Health and Rehabilitation Sciences, The University of Queensland, Brisbane, QLD, Australia
- Centre for Functioning and Health Research, Metro South Health, Brisbane, QLD, Australia
- Speech Pathology Department, Royal Brisbane and Women's Hospital, Metro North Hospital and Health Service, Brisbane, QLD, Australia
| | - Anna Rumbach
- School of Health and Rehabilitation Sciences, The University of Queensland, Brisbane, QLD, Australia
| | - Emma Finch
- School of Health and Rehabilitation Sciences, The University of Queensland, Brisbane, QLD, Australia
- Centre for Functioning and Health Research, Metro South Health, Brisbane, QLD, Australia
- Speech Pathology Department, Princess Alexandra Hospital, Metro South Health, Brisbane, QLD, Australia
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Cheng I, Sasegbon A, Hamdy S. A systematic review and meta-analysis of the effects of intraoral treatments for neurogenic oropharyngeal dysphagia. J Oral Rehabil 2021; 49:92-102. [PMID: 34800341 DOI: 10.1111/joor.13274] [Citation(s) in RCA: 7] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/05/2021] [Revised: 10/01/2021] [Accepted: 10/25/2021] [Indexed: 12/29/2022]
Abstract
BACKGROUND Rehabilitative treatments for oropharyngeal dysphagia, including oromotor exercises and sensory stimulation, have been widely adopted into clinical practice. However, the effects of these treatments are mainly supported by exploratory studies. As such, their clinical efficacy remains uncertain. OBJECTIVE Our systematic review and meta-analysis aimed to evaluate the efficacy of intraoral treatments for neurogenic oropharyngeal dysphagia based on evidence from randomised controlled trials (RCTs). METHODS Six electronic databases were systematically searched between January 1970 and July 2021. Data were extracted and analysed by two independent reviewers. The outcome measure was changes in (any) relevant clinical swallowing-related characteristics. RESULTS Data from 285 dysphagic patients were collected from 8 RCT studies across a range of intraoral dysphagia treatments. The pooled effect size of all intraoral dysphagia treatments was non-significant compared to control comparators (SMD [95%CI] = 0.23 [-0.22, 0.69], p = .31; I2 = 73%). Subgroup analysis revealed that the pooled effect sizes were also non-significant for oromotor exercises (device-facilitated lip resistance exercises and tongue exercises) (SMD [95%CI] = 0.11 [-0.76, 0.97]; p = .81; I2 = 88%) and sensory stimulation (thermal-tactile, thermo-chemical and electrical stimulation) (SMD [95%CI] = 0.35 [-0.03, 0.72]; p = .07; I2 = 0%). CONCLUSIONS Our results showed that overall, intraoral dysphagia treatments, including oromotor exercises and sensory stimulation, do not show beneficial effects for neurogenic oropharyngeal dysphagia. The evidence for these treatments remains weak and currently inadequate to support clinical use. Large-scale, multi-centre RCTs are warranted to fully explore their clinical efficacy.
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Affiliation(s)
- Ivy Cheng
- Division of Diabetes, Endocrinology and Gastroenterology, School of Medical Sciences, Centre for Gastrointestinal Sciences, Faculty of Biology, Medicine and Health, University of Manchester, Manchester, UK
| | - Ayodele Sasegbon
- Division of Diabetes, Endocrinology and Gastroenterology, School of Medical Sciences, Centre for Gastrointestinal Sciences, Faculty of Biology, Medicine and Health, University of Manchester, Manchester, UK
| | - Shaheen Hamdy
- Division of Diabetes, Endocrinology and Gastroenterology, School of Medical Sciences, Centre for Gastrointestinal Sciences, Faculty of Biology, Medicine and Health, University of Manchester, Manchester, UK
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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: 97] [Impact Index Per Article: 32.3] [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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Edwards A, Froude E, Sharpe G, Carding P. Training for videofluoroscopic swallowing analysis: A systematic review. INTERNATIONAL JOURNAL OF SPEECH-LANGUAGE PATHOLOGY 2021; 23:529-539. [PMID: 33586519 DOI: 10.1080/17549507.2020.1861327] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/12/2023]
Abstract
PURPOSE To synthesise the available evidence relating to best practice in training videofluoroscopy and barium swallow analysts. METHOD The review was conducted according to the PRISMA statement and registered in PROSPERO (CRD42017053744). Data were extracted from nine databases. Studies were included if they described training approaches for clinicians or students of any profession learning to interpret videofluoroscopic (VFSS) or barium swallow studies and were written in English. The methods were heterogeneous and a metanalysis was not possible; a narrative review is presented. RESULT Sixteen studies were eligible, including those designed to evaluate the influence of training as well as those that described training as part of validating an assessment tool or method. The quality of the studies was assessed with the Hawker scale and assigned an NHMRC rating. While the evidence was low quality (NHMRC level IV), training consistently improved the accuracy and reliability of clinicians and students conducting VFSS. No studies reported the outcome of training for barium swallow analysis. There was significant variability in the dose, method, and setting of training. CONCLUSION To elucidate best practice in VFSS analysis to ensure training is cost effective and results in accurate diagnosticians requires further research.
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Affiliation(s)
- Ann Edwards
- School of Allied Health, Australian Catholic University (Brisbane), Virginia, Australia
- School of Allied Health Sciences, Griffith University, Brisbane, Australia
| | - Elspeth Froude
- Faculty of Health Sciences, Australian Catholic University (Sydney), North Sydney, Australia
| | - Gabriella Sharpe
- School of Allied Health, Australian Catholic University (Brisbane), Virginia, Australia
| | - Paul Carding
- School of Allied Health, Australian Catholic University (Brisbane), Virginia, Australia
- Oxford Institute of Nursing, Midwifery, and Allied Health Research, Oxford Brookes University, Oxford, UK
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Abd Aziz ZH, Katas H, Omar MS, Mohamed Shah N, Yusop SM. Formulation and Cost-Effectiveness of Fluid Gels as an Age-Appropriate Dosage Form for Older Adults with Dysphagia. Dysphagia 2021; 37:1022-1034. [PMID: 34518932 DOI: 10.1007/s00455-021-10365-6] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/21/2020] [Accepted: 08/30/2021] [Indexed: 12/14/2022]
Abstract
Dysphagia is associated with increased dependency and treatment costs, whereby patients resort to extemporaneous compounding that may further increase the number of adverse events and medical errors. In the management of dysphagia, increasing the bolus viscosity of medication such as fluid gels can be practiced. This study aimed to prepare and characterize the fluid gels as well as to estimate the cost of using fluid gels and compare it to the conventional practice of extemporaneous preparation of thickened liquid. Fluid gels were formulated using gellan gum and determined for physicochemical characteristics and in vitro drug release profile. The cost-based price of the fluid gel was estimated and compared to the cost of administering standard medication as well as administering thickened liquid using thickening powder. Fluid gels exhibited good physicochemical properties with the viscosity within nectar and honey consistency. A similar dissolution profile to the reference was observed for the 0.5% w/v gellan gum fluid gel and exhibiting the Higuchi release model. The price for 100 mL unit of 50 mg/mL paracetamol/acetaminophen and 20 mg/mL ibuprofen fluid gel was estimated to be about USD2.30 and USD2.37, respectively. A dose of 1000 mg paracetamol and 400 mg ibuprofen fluid gel was estimated to be about USD0.46 and USD0.47, respectively, which is lower than the cost of administering the same dose using extemporaneous thickened liquid. Fluid gels could be a cost-effective formulation for delivering medication in patients with dysphagia and can be developed on a profitable scale.
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Affiliation(s)
- Zul Hadif Abd Aziz
- Centre for Drug Delivery Technology, Faculty of Pharmacy, Universiti Kebangsaan Malaysia, Kuala Lumpur Campus, Jalan Raja Muda Abdul Aziz, 50300, Kuala Lumpur, Malaysia
| | - Haliza Katas
- Centre for Drug Delivery Technology, Faculty of Pharmacy, Universiti Kebangsaan Malaysia, Kuala Lumpur Campus, Jalan Raja Muda Abdul Aziz, 50300, Kuala Lumpur, Malaysia.
| | - Marhanis Salihah Omar
- Centre for Quality Management of Medicines, Faculty of Pharmacy, Universiti Kebangsaan Malaysia, Jalan Raja Muda Abdul Aziz, Kuala Lumpur, Malaysia
| | - Noraida Mohamed Shah
- Centre for Quality Management of Medicines, Faculty of Pharmacy, Universiti Kebangsaan Malaysia, Jalan Raja Muda Abdul Aziz, Kuala Lumpur, Malaysia
| | - Salma Mohamad Yusop
- Department of Food Sciences, Faculty of Science and Technology, Universiti Kebangsaan Malaysia, Bangi, Selangor, Malaysia
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Marin S, Serra-Prat M, Ortega O, Audouard Fericgla M, Valls J, Palomera E, Cunillera R, Palomeras E, Ibàñez JM, Clavé P. Healthcare costs of post-stroke oropharyngeal dysphagia and its complications: malnutrition and respiratory infections. Eur J Neurol 2021; 28:3670-3681. [PMID: 34176195 DOI: 10.1111/ene.14998] [Citation(s) in RCA: 22] [Impact Index Per Article: 7.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/28/2021] [Revised: 06/01/2021] [Accepted: 06/07/2021] [Indexed: 11/30/2022]
Abstract
BACKGROUND AND PURPOSE The healthcare economic costs of post-stroke oropharyngeal dysphagia (OD) are not fully understood. The purpose of this study was to assess the acute, subacute and long-term costs related to post-stroke OD and its main complications (malnutrition and respiratory infections). METHODS A cost of illness study of patients admitted to Mataró Hospital (Catalonia, Spain) from May 2010 to September 2014 with a stroke diagnosis was performed. OD, malnutrition and respiratory infections were assessed during hospitalization and follow-up (3 and 12 months). Hospitalization and long-term costs were measured from hospital and healthcare system perspectives. Multivariate linear regression analysis was performed to assess the independent effect of OD, malnutrition and respiratory infections on healthcare costs during hospitalization, and at 3 and 12 months' follow-up. RESULTS In all, 395 patients were included of whom 178 had OD at admission. Patients with OD incurred major total in-hospital costs (€5357.67 ± €3391.62 vs. €3976.30 ± €1992.58, p < 0.0001), 3-month costs (€8242.0 ± €5376.0 vs. €5320.0 ± €4053.0, p < 0.0001) and 12-month costs (€11,617.58 ± €12,033.58 vs. €7242.78 ± €7402.55, p < 0.0001). OD was independently associated with a cost increase of €789.68 (p = 0.011) during hospitalization and of €873.5 (p = 0.084) at 3 months but not at 12 months. However, patients with OD who were at risk of malnutrition or malnourished and suffered respiratory infections incurred major mean costs compared with those patients without OD (€19,817.58 ± €13,724.83 vs. €7242.8 ± €7402.6, p < 0.0004) at 12 months' follow-up. CONCLUSION Oropharyngeal dysphagia causes significant high economic costs during hospitalization that strongly and significantly increase with the development of malnutrition and respiratory infections at long-term follow-up.
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Affiliation(s)
- Sergio Marin
- Gastrointestinal Physiology Laboratory, Hospital de Mataró, Universitat Autònoma de Barcelona, Mataró, Spain.,Pharmacy Department, Hospital Universitari Germans Trias i Pujol, Badalona, Spain.,Centro de Investigación Biomédica en Red de enfermedades hepáticas y digestivas (CIBERehd), Instituto de Salud Carlos III, Barcelona, Spain
| | - Mateu Serra-Prat
- Centro de Investigación Biomédica en Red de enfermedades hepáticas y digestivas (CIBERehd), Instituto de Salud Carlos III, Barcelona, Spain.,Research Unit, Hospital de Mataró, Consorci Sanitari del Maresme, Mataró, Spain
| | - Omar Ortega
- Gastrointestinal Physiology Laboratory, Hospital de Mataró, Universitat Autònoma de Barcelona, Mataró, Spain.,Centro de Investigación Biomédica en Red de enfermedades hepáticas y digestivas (CIBERehd), Instituto de Salud Carlos III, Barcelona, Spain
| | | | - Jordi Valls
- Hospital Management, Hospital de Mataró, Consorci Sanitari del Maresme, Mataró, Spain
| | - Elisabet Palomera
- Research Unit, Hospital de Mataró, Consorci Sanitari del Maresme, Mataró, Spain
| | - Ramon Cunillera
- Hospital Management, Hospital de Mataró, Consorci Sanitari del Maresme, Mataró, Spain
| | - Ernest Palomeras
- Department of Neurology, Hospital de Mataró, Consorci Sanitari del Maresme, Mataró, Spain
| | - Josep Maria Ibàñez
- Chief Medical Officer, Hospital de Mataró, Consorci Sanitari del Maresme, Mataró, Spain
| | - Pere Clavé
- Gastrointestinal Physiology Laboratory, Hospital de Mataró, Universitat Autònoma de Barcelona, Mataró, Spain.,Centro de Investigación Biomédica en Red de enfermedades hepáticas y digestivas (CIBERehd), Instituto de Salud Carlos III, Barcelona, Spain
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Savcı C, Acaroğlu R. Effects of Swallowing Training and Follow-up on the Problems Associated with Dysphagia in Patients with Stroke. Florence Nightingale Hemsire Derg 2021; 29:137-149. [PMID: 34263232 PMCID: PMC8245019 DOI: 10.5152/fnjn.2021.19007] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/21/2019] [Accepted: 01/08/2021] [Indexed: 11/22/2022] Open
Abstract
AIM This study aimed to determine the effect of poststroke swallowing training and follow-up on swallowing function, nutritional status, and the development of problems associated with dysphagia. METHOD This study was designed as a single-group, pretest-posttest, quasi-experimental study and was conducted with 32 patients, who met the inclusion criteria for the study and were hospitalized with a diagnosis of acute stroke in the neurology clinic of a training and research hospital between June 2010 and September 2011. The patients were provided with swallowing training, followed up during meals, and given a training brochure. The Structured Information Form, the Standardized Mini Mental Test, the Barthel Index, and the Bedside Water Drinking Assessment Test were used to collect the data. Data were analyzed by the SPSS 16.0 program using descriptive and comparative statistical methods. TREND statement was followed for reporting. RESULTS It was determined that there was a statistically highly significant difference (p < .01) between the mean total score of the bedside water drinking assessment test after training compared with before the swallowing training, the duration of eating shortened (p < .01), and the amount of food consumed increased (p < .01) in the first follow-up. It was determined that the patients stayed in the hospital for an average of 9.75 ± 3.44 days; and aspiration occurred in 9.4% of them during this period. It was observed that patients who developed aspiration had prior lung problems. CONCLUSION It was observed that swallowing training decreased the duration of eating and increased the amount of food consumed in patients with stroke and resulting dysphagia. It was considered that the implementation of the training and the follow-up of swallowing function could be useful in preventing the development of problems.
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Affiliation(s)
- Cemile Savcı
- Department of Nursing, İstanbul Medeniyet University, Faculty of Health Sciences, İstanbul, Turkey
| | - Rengin Acaroğlu
- Department of Nursing, İstanbul University-Cerrahpaşa, Florence Nightingale Faculty of Nursing, İstanbul, Turkey
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Effect of Topical Steroid on Swallowing Following ACDF: Results of a Prospective Double-Blind Randomized Control Trial. Spine (Phila Pa 1976) 2021; 46:413-420. [PMID: 33273438 DOI: 10.1097/brs.0000000000003825] [Citation(s) in RCA: 12] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 02/01/2023]
Abstract
STUDY DESIGN Randomized, double-blinded, controlled trial. OBJECTIVE To investigate the effectiveness of local intraoperative corticosteroids at decreasing the severity of swallowing difficulty following multilevel anterior cervical discectomy and fusion (ACDF). SUMMARY OF BACKGROUND DATA Dysphagia is a common complication after ACDF, and while for most patients the symptoms are mild and transient, some patients can suffer from severe dysphagia resulting in significant postoperative morbidity. Previous studies investigating the local application of corticosteroids are limited. METHODS This was a prospective, randomized, double-blinded, controlled trial of patients undergoing 2, 3, or 4 level ACDF for radiculopathy and/or myelopathy. Patients undergoing multilevel ACDF were randomized to receive local corticosteroid in the retropharyngeal space or placebo (no steroid). Dysphagia was assessed using validated outcomes including the Eating Assessment Tool-10 (Eat-10) and Swallowing Quality of Life (SWAL-QOL) Questionnaire both preoperatively and at 1 day (POD1), 2 days (POD2), and 1-month postoperatively. RESULTS One-hundred nine patients had a complete dataset available for analysis. Eat-10 scores were significantly lower in the Steroid group on POD2 (8 vs. 16, P = 0.03) and 1-month postoperatively (2 vs. 5, P = 0.03). A comparison of the individual SWAL-QOL subscale scores demonstrated that patients in the Steroid group had better scores than the Control group in various subscales at all postoperative time points. Significant differences were noted (always in favor of the Steroid group) in 40% of subscales on POD1, 60% of subscales on POD2, and 50% of subscales at 1-month postoperatively. The Control group never had a better SWAL-QOL subscale score at any time point postoperatively. CONCLUSION Local administration of corticosteroid after multilevel ACDF can decrease postoperative severity and symptomatology of dysphagia during the immediate postoperative period to 1-month postoperatively. The long-term effects of local steroid administration on fusion and other complications will need to be established in future studies.Level of Evidence: 1.
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Watts S, Gaziano J, Kumar A, Richter J. Diagnostic Accuracy of an Esophageal Screening Protocol Interpreted by the Speech-Language Pathologist. Dysphagia 2021; 36:1063-1071. [PMID: 33609165 DOI: 10.1007/s00455-020-10239-3] [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: 05/11/2020] [Accepted: 12/17/2020] [Indexed: 11/24/2022]
Abstract
Oropharyngeal and esophageal dysphagia may occur simultaneously. However, symptoms are often evaluated separately. Few standardized, multi-texture esophageal screening protocols exist as an addition to the modified barium swallow study (MBSS). Given the gap in MBSS evaluation standards, providers may be lacking information needed to fully assess the swallowing process and create appropriate dysphagia management plans. The aim was to assess the diagnostic accuracy of a standardized esophageal screening protocol performed by an SLP compared to formal reference esophageal examinations. A cross-sectional analytic study was performed. Consecutively referred patients who underwent same-day consultation with the SLP and a gastroenterologist were included. MBSS with a standardized esophageal screen was performed. Same-day formal esophageal testing was completed and included timed barium emptying study or high-resolution manometry. Summary diagnostic accuracy measures were calculated. Seventy-three patients matched the inclusion criteria. Median age was 62.5 years (25-87), 55% were female. Sensitivity of the esophageal screen for the detection of esophageal abnormality was 83.7% (95% CI 70-91.9%); specificity was 73.7% (95% CI 55.6-85.8%). The positive likelihood ratio was 3.14 (95% CI 1.71-5.77), whereas the negative likelihood ratio was 0.22 (95% CI 0.11-0.45). Positive and negative predictive values were 82% and 76%, respectively. Use of a systematic, multi-texture esophageal screen protocol interpreted by SLPs accurately identifies multiphase dysphagia and should be considered in addition to standard MBSS testing. Inclusion of a cursory esophageal view may more adequately assess dysphagia symptoms and help to promote multidisciplinary care.
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Affiliation(s)
- Stephanie Watts
- Center for Swallowing Disorders, University of South Florida, 13330 USF Laurel Drive, Tampa, FL, 33612, USA.
| | - Joy Gaziano
- Center for Swallowing Disorders, University of South Florida, 13330 USF Laurel Drive, Tampa, FL, 33612, USA
| | - Ambuj Kumar
- Center for Swallowing Disorders, University of South Florida, 13330 USF Laurel Drive, Tampa, FL, 33612, USA
| | - Joel Richter
- Center for Swallowing Disorders, University of South Florida, 13330 USF Laurel Drive, Tampa, FL, 33612, USA
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Cheng I, Sasegbon A, Hamdy S. Effects of Neurostimulation on Poststroke Dysphagia: A Synthesis of Current Evidence From Randomized Controlled Trials. Neuromodulation 2020; 24:1388-1401. [PMID: 33301231 PMCID: PMC9292042 DOI: 10.1111/ner.13327] [Citation(s) in RCA: 34] [Impact Index Per Article: 8.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/28/2020] [Revised: 10/27/2020] [Accepted: 11/13/2020] [Indexed: 11/30/2022]
Abstract
Objectives To evaluate the effects of neurostimulation, including repetitive transcranial magnetic stimulation (rTMS), transcranial direct current stimulation (tDCS) and pharyngeal electrical stimulation (PES), for poststroke dysphagia based on evidence from randomized controlled trials (RCTs). Materials and Methods Electronic databases were systematically searched between January 1985 and June 2020 and studies were included based on prespecified selection criteria. The quality of studies was evaluated and data were extracted and synthesized by two independent reviewers. The primary outcome measure was change in (any) relevant clinical swallowing‐related characteristic. Subgroup analysis were conducted based on follow‐up period and stimulation parameters. Results Data from 852 stroke patients were collected from 26 RCTs studies. Active neurostimulation treatments demonstrated a significant and moderate effect size compared to control treatment (0.69 [95% CI = 0.50, 0.89]; p < 0.001). The effect size of rTMS was the largest (0.73 [95% CI = 0.49, 0.98]; p < 0.001), followed by PES (0.68 [95% CI = 0.22, 1.14]; p = 0.004) and tDCS (0.65 [95% CI = 0.25, 1.04]; p = 0.001). All treatments showed comparable effect sizes within the first two weeks. Between three weeks and two months, tDCS demonstrated the largest effects (1.02 [95% CI = 0.45, 1.59]; p < 0.001) among the three treatments. No significant treatment effects were reported beyond three months. The combined effect size was large when applied in acute (<14 days) stroke (0.8 [95% CI = 0.34, 1.26]; p < 0.001). For noninvasive brain stimulation (NIBS), bihemispheric stimulation demonstrated the strongest effect size (0.93 [95% CI = 0.53, 1.33]; p < 0.001). In contrast, unilateral rTMS using ipsilesional high‐frequency stimulation had a combined effect size of 0.83 (95% CI = 0.14, 1.52; p = 0.02). For tDCS, a significant effect size was found only with anodal stimulation applied over the contralesional hemisphere (1.04 [95% CI = 0.54, 1.53]; p < 0.001). Conclusions The results show that neurostimulation can benefit patients with poststroke dysphagia. The treatment effects were the strongest in acute stroke patients and within the first two months of application. For NIBS, bihemispheric stimulation appeared to be most effective. The most beneficial hemisphere for unilateral stimulation differed between rTMS and tDCS. These findings provide a platform for future studies and clinical practice.
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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
| | - Ayodele Sasegbon
- 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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Groppo-Lawless S, Davies CC, Lengerich A. Developing and Testing the Diagnostic Accuracy of a Brief Nursing Dysphagia Screen. Rehabil Nurs 2020; 45:367-373. [PMID: 33332798 DOI: 10.1097/rnj.0000000000000236] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/26/2022]
Abstract
PURPOSE The aim of the study was to develop and test the Groppo-Lawless nurse-initiated screen designed to identify patients diagnosed with pneumonia who are at risk for dysphagia. DESIGN This is a two-phase methodological study. METHODS Phase 1 involved three steps. First, risk factors (n = 27) for dysphagia were identified from the literature. Next, frequency of these risk factors was calculated from a chart review of patients diagnosed with pneumonia (N = 301). Finally, frequency of risk factors among those patients who failed the 3-oz water trial (n = 56) were calculated, and a five-item instrument, the Groppo-Lawless Dysphagia Screen, was constructed. In Phase 2, nurses' results using the screen were compared to blinded results of speech-language pathologists. FINDINGS Sensitivity (81.1%), specificity (96.4%), and diagnostic odds ratio (22.43) were calculated. CONCLUSIONS/CLINICAL RELEVANCE Given the strong psychometric properties of this screen, its use by nurses may increase the number of appropriate speech-language pathologist referrals among patients diagnosed with pneumonia.
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Affiliation(s)
| | - Claire C Davies
- Nursing and Allied Health Research Office, Baptist Health Lexington, Lexington, KY, USA
| | - Alex Lengerich
- College of Counseling Psychology, University of Kentucky, Lexington, KY, USA
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Schwarz M, Ward EC, Cornwell P, Coccetti A, D'Netto P, Smith A, Morley-Davies K. Exploring the Validity and Operational Impact of Using Allied Health Assistants to Conduct Dysphagia Screening for Low-Risk Patients Within the Acute Hospital Setting. AMERICAN JOURNAL OF SPEECH-LANGUAGE PATHOLOGY 2020; 29:1944-1955. [PMID: 32780593 DOI: 10.1044/2020_ajslp-19-00060] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/11/2023]
Abstract
Purpose The purpose of this study was to examine (a) the agreement between allied health assistants (AHAs) and speech-language pathologists (SLPs) when completing dysphagia screening for low-risk referrals and at-risk patients under a delegation model and (b) the operational impact of this delegation model. Method All AHAs worked in the adult acute inpatient settings across three hospitals and completed training and competency evaluation prior to conducting independent screening. Screening (pass/fail) was based on results from pre-screening exclusionary questions in combination with a water swallow test and the Eating Assessment Tool. To examine the agreement of AHAs' decision making with SLPs, AHAs (n = 7) and SLPs (n = 8) conducted an independent, simultaneous dysphagia screening on 51 adult inpatients classified as low-risk/at-risk referrals. To examine operational impact, AHAs independently completed screening on 48 low-risk/at-risk patients, with subsequent clinical swallow evaluation conducted by an SLP with patients who failed screening. Results Exact agreement between AHAs and SLPs on overall pass/fail screening criteria for the first 51 patients was 100%. Exact agreement for the two tools was 100% for the Eating Assessment Tool and 96% for the water swallow test. In the operational impact phase (n = 48), 58% of patients failed AHA screening, with only 10% false positives on subjective SLP assessment and nil identified false negatives. Conclusion AHAs demonstrated the ability to reliably conduct dysphagia screening on a cohort of low-risk patients, with a low rate of false negatives. Data support high level of agreement and positive operational impact of using trained AHAs to perform dysphagia screening in low-risk patients.
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Affiliation(s)
- Maria Schwarz
- Speech Pathology and Audiology Department, Logan Hospital, Metro South Hospital and Health Service, Meadowbrook, Queensland, Australia
- School of Health & Rehabilitation Sciences, The University of Queensland, Brisbane, Australia
| | - Elizabeth C Ward
- School of Health & Rehabilitation Sciences, The University of Queensland, Brisbane, Australia
- Centre for Functioning and Health Research, Queensland Health, Brisbane, Australia
| | - Petrea Cornwell
- Menzies Health Institute, School of Allied Health Sciences, Griffith University, Mount Gravatt, Queensland, Australia
| | - Anne Coccetti
- Speech Pathology and Audiology Department, Logan Hospital, Metro South Hospital and Health Service, Meadowbrook, Queensland, Australia
| | - Pamela D'Netto
- Speech Pathology Department, Wide Bay Hospital and Health Service, Queensland, Australia
| | - Aimee Smith
- Speech Pathology Department, Wide Bay Hospital and Health Service, Queensland, Australia
| | - Katharine Morley-Davies
- Speech Pathology Department, QEII Hospital, Metro South Hospital and Health Service, Coopers Plains, Queensland, Australia
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Lima MSD, Sassi FC, Medeiros GCD, Jayanthi SK, Andrade CRFD. Diagnostic precision for bronchopulmonary aspiration in a heterogeneous population. Codas 2020; 32:e20190166. [PMID: 33053090 DOI: 10.1590/2317-1782/20202019166] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/03/2019] [Accepted: 10/27/2019] [Indexed: 11/21/2022] Open
Abstract
PURPOSE The purpose of the present study was to assess the validity of a simple instrument for screening dysphagia used in a large public hospital in Brazil with heterogeneous adult population. METHOD The Dysphagia Risk Evaluation Protocol (DREP) - screening version contains four items (altered cervical auscultation, altered vocal quality, coughing and choking before / during / after swallowing) that were previously indicated as independent risk factors associated to the presence of dysphagia in the swallowing test with water. Trained speech therapists administered and scored DREP - screening version to consecutive patients referred by hospital's medical team to perform Video Fluoroscopic for Swallowing Study (VFSS). RESULTS 211 patients received the swallowing screen (DREP): 99 failed and 112 passed. One in every five patients was randomized to receive a VFSS. The DREP screening version demonstrated excellent validity with sensitivity at 92.9%, specificity at 75.0%, negative predictive values at 95.5% and an accuracy of 80.9%. CONCLUSION The DREP - screening version is a simple and accurate tool to identify the risk for penetration and / or aspiration in patients who are not tube-fed, who have a good level of alertness, have no history of recurrent pneumonia, are not on pneumonia, and that do not use a tracheostomy cannula.
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Affiliation(s)
- Maíra Santilli de Lima
- Hospital das Clínicas, Faculdade de Medicina da Universidade de São Paulo - USP - São Paulo (SP), Brasil
| | - Fernanda Chiarion Sassi
- Departamento de Fisioterapia, Fonoaudiologia e Terapia Ocupacional, Faculdade de Medicina da Universidade de São Paulo - USP - São Paulo (SP), Brasil
| | - Gisele Chagas de Medeiros
- Hospital das Clínicas, Faculdade de Medicina da Universidade de São Paulo - USP - São Paulo (SP), Brasil
| | - Shri Krishna Jayanthi
- Instituto de Radiologia, Hospital das Clínicas, Faculdade de Medicina da Universidade de São Paulo - USP - São Paulo (SP), Brasil
| | - Claudia Regina Furquim de Andrade
- Departamento de Fisioterapia, Fonoaudiologia e Terapia Ocupacional, Faculdade de Medicina da Universidade de São Paulo - USP - São Paulo (SP), Brasil
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Dunn K, Rumbach A, Finch E. Dysphagia following non-traumatic subarachnoid haemorrhage: A prospective pilot study. INTERNATIONAL JOURNAL OF LANGUAGE & COMMUNICATION DISORDERS 2020; 55:702-711. [PMID: 32654291 DOI: 10.1111/1460-6984.12554] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 03/25/2020] [Revised: 05/11/2020] [Accepted: 05/21/2020] [Indexed: 06/11/2023]
Abstract
BACKGROUND Whilst dysphagia is a commonly reported complication of stroke, it has received relatively little attention in the literature for patients following non-traumatic subarachnoid haemorrhage (SAH). AIMS To investigate dysphagia incidence, risk factors, clinical progression and recovery in patients following non-traumatic SAH. METHODS & PROCEDURES A prospective cohort study of 49 patients admitted to a tertiary neurosurgical referral unit with non-traumatic SAH over a 12-month period was conducted. Swallowing function was assessed by a speech-language pathologist within 72 h of medical stability and monitored throughout the acute inpatient admission. OUTCOMES & RESULTS Dysphagia incidence was 16.33% (n = 8/49). Risk factors associated with dysphagia included; Glasgow Coma Scale (GCS) score on admission, need for intensive care unit (ICU) admission, length of ICU stay, need for intubation and ventilation, and hydrocephalus. Participants with dysphagia were admitted to hospital 1.9 times longer than those without dysphagia (p < 0.05) and were more likely to be transferred to another inpatient facility for ongoing care (p < 0.05). Dysphagia remained present at hospital discharge for over half (62.5%) of participants who developed this complication. CONCLUSIONS & IMPLICATIONS Care pathways for patients admitted to hospital with non-traumatic SAH should include early screening for dysphagia risk. Further research using a larger prospective cohort is required to validate dysphagia incidence and risk factors in this patient cohort. What this paper adds What is already known on this subject Dysphagia is a negative complication following non-traumatic SAH, and can occur as a result of primary injury or secondary to treatment complications (e.g., intubation and ventilation, surgical intervention). However, limited evidence regarding its incidence, risk factors, clinical progression and recovery in a prospective cohort exists. What this paper adds to existing knowledge This study is the first to examine prospectively patients with non-traumatic SAH within 72 h of medical stability. It identifies dysphagia incidence, risk factors, clinical characteristics and recovery during the acute hospital admission for this patient cohort. What are the potential or actual clinical implications of this work? Early and regular screening for dysphagia in the presence of associated risk factors is essential for patients admitted with non-traumatic SAH. Speech-language pathologist resources in the neurocritical care context should be available to support the assessment and management of dysphagia in this cohort.
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Affiliation(s)
- Katrina Dunn
- Speech Pathology Department, West Moreton Health, Queensland Health, Ipswich, QLD, Australia
- School of Health and Rehabilitation Sciences, The University of Queensland, Brisbane, QLD, Australia
| | - Anna Rumbach
- School of Health and Rehabilitation Sciences, The University of Queensland, Brisbane, QLD, Australia
| | - Emma Finch
- School of Health and Rehabilitation Sciences, The University of Queensland, Brisbane, QLD, Australia
- Centre for Functioning and Health Research (CFAHR), Metro South Hospital and Health Service, Brisbane, QLD, Australia
- Speech Pathology Department, Princess Alexandra Hospital, Metro South Hospital and Health Service, Queensland Health, QLD, Australia
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Schwarz M, Ward EC, Cornwell P, Coccetti A. Dysphagia screening using an allied health assistant delegation model: service considerations for implementation. Disabil Rehabil 2020; 44:1275-1283. [PMID: 32780603 DOI: 10.1080/09638288.2020.1800109] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/23/2022]
Abstract
PURPOSE Three facilities, involved in introducing a model of Allied Health Assistant (AHA) delegated dysphagia screening, examined barriers and facilitators to service implementation. MATERIALS AND METHODS The 3 facilities varied in size, services and location. AHAs (n = 4) and speech-language therapists (SLTs; n = 4) directly involved in implementation at each site completed semi-structured interviews exploring the implementation experience. Analysis was guided by the Consolidated Framework for Implementation Research (CFIR). RESULTS There was differential implementation across the sites. Facilitators to implementation fell within the CFIR Innovation Characteristic domain, with the "relative advantage" of the model and "design, quality and packaging" of the training and implementation resources being key facilitators. Barriers related to the Innovation Characteristic domain, regarding the tool's "adaptability" in terms of screening tools selected and the implementation environment. Issues with the Inner Setting domain, specifically the "structural characteristics," the "compatibility" of the model and the "relative priority" of the model's implementation within other organizational priorities were also barriers. CONCLUSIONS Although the service model was perceived to have relative advantage, compatibility with local work-flow priorities and service needs must be thoroughly considered if AHA delegated dysphagia screening is to be beneficial as a service model to address increasing dysphagia referral demands.IMPLICATIONS FOR REHABILITATIONDysphagia is a disabling condition which may result in medical, social and operational complications.The demands of screening, assessing, managing and providing rehabilitation for dysphagia are increasing, therefore alternative models of service delivery including delegation are increasingly being considered and implemented.This study provides evidence regarding the context and facilitators of successful AHA dysphagia screening model implementation.This evidence contributes to a growing knowledge base of delegation practices for the management of staffing resources and building of capacity for rehabilitation service delivery.
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Affiliation(s)
- Maria Schwarz
- Speech Pathology and Audiology Department, Logan Hospital, Meadowbrook, Australia.,School of Health and Rehabilitation Sciences, The University of Queensland, Brisbane, Australia
| | - Elizabeth C Ward
- School of Health and Rehabilitation Sciences, The University of Queensland, Brisbane, Australia.,Centre for Functioning and Health Research, Queensland Health, Brisbane, Australia
| | - Petrea Cornwell
- Menzies Health Institute, School of Allied Health Sciences, Griffith University, Mount Gravatt, Australia
| | - Anne Coccetti
- Speech Pathology and Audiology Department, Logan Hospital, Meadowbrook, Australia
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Marin S, Serra-Prat M, Ortega O, Clavé P. Healthcare-related cost of oropharyngeal dysphagia and its complications pneumonia and malnutrition after stroke: a systematic review. BMJ Open 2020; 10:e031629. [PMID: 32784251 PMCID: PMC7418658 DOI: 10.1136/bmjopen-2019-031629] [Citation(s) in RCA: 28] [Impact Index Per Article: 7.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/04/2022] Open
Abstract
OBJECTIVES To assess the healthcare costs associated with poststroke oropharyngeal dysphagia (OD) and its complications (malnutrition, dehydration, pneumonia and death). DESIGN Systematic review following Preferred Reporting Items for Systematic Reviews and Meta-Analyses recommendations. DATA SOURCES MEDLINE, Embase and the National Health Service Economic Evaluation Database were searched up to 31 December 2019. PARTICIPANTS Patients with poststroke. PRIMARY OUTCOME MEASURES The costs associated to poststroke OD and its complications. DATA ANALYSIS Data were synthetised narratively, quality evaluation was done using an adaptation of Drummond's checklist and Grading of Recommendations Assessment, Development and Evaluation recommendations were used to assess strength of evidence. RESULTS A total of 166 articles were identified, of which 10 studies were included. The cost of OD during the hospitalisation was assessed in four studies. One prospective study showed an increase of US$6589 for patients requiring tube feeding. Two retrospective studies found higher costs for those patients who developed OD, (US$7329 vs US$5939) among patients with haemorrhagic stroke transferred to inpatient rehabilitation and an increase of €3000 (US$3950) and SFr14 000 (US$15 300) in hospitalisation costs. One study did not found OD as a predictor for total medical costs in the multivariate analysis. One retrospective study showed an increase of US$4510 during the first year after stroke for those patients with OD. For pneumonia, five retrospective studies showed an increase in hospitalisation costs after stroke of between US$1456 and US$27 633. One prospective study showed an increase in hospitalisation costs during 6 months after stroke in patients at high malnutrition risk. Strength of evidence was considered moderate for OD and pneumonia and low for malnutrition. CONCLUSIONS This systematic review shows moderate evidence towards higher costs for those patients who developed OD after stroke. The available literature is heterogeneous, and some important aspects have not been studied yet. Further studies are needed to define the specific cost of poststroke OD. PROSPERO REGISTRATION NUMBER CRD42018099977.
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Affiliation(s)
- Sergio Marin
- Gastrointestinal Physiology Laboratory, Universitat Autònoma de Barcelona, Hospital de Mataró, Consorci Sanitari del Maresme, Mataro, Catalunya, Spain
- Pharmacy Department, Hospital Universitari Germans Trias i Pujol, Badalona, Catalunya, Spain
| | - Mateu Serra-Prat
- Research Unit, Hospital de Mataró, Consorci Sanitari del Maresme, Mataro, Catalunya, Spain
- Centro de Investigación Biomédica en Red de enfermedades hepáticas y digestivas (CIBERehd), Instituto de Salud Carlos III, CIBEREHD, Barcelona, Spain
| | - Omar Ortega
- Gastrointestinal Physiology Laboratory, Universitat Autònoma de Barcelona, Hospital de Mataró, Consorci Sanitari del Maresme, Mataro, Catalunya, Spain
- Centro de Investigación Biomédica en Red de enfermedades hepáticas y digestivas (CIBERehd), Instituto de Salud Carlos III, CIBEREHD, Barcelona, Spain
| | - Pere Clavé
- Gastrointestinal Physiology Laboratory, Universitat Autònoma de Barcelona, Hospital de Mataró, Consorci Sanitari del Maresme, Mataro, Catalunya, Spain
- Centro de Investigación Biomédica en Red de enfermedades hepáticas y digestivas (CIBERehd), Instituto de Salud Carlos III, CIBEREHD, Barcelona, Spain
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Allen J, Greene M, Sabido I, Stretton M, Miles A. Economic costs of dysphagia among hospitalized patients. Laryngoscope 2020; 130:974-979. [DOI: 10.1002/lary.28194] [Citation(s) in RCA: 10] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/10/2019] [Revised: 06/19/2019] [Accepted: 07/02/2019] [Indexed: 11/07/2022]
Affiliation(s)
- Jacqui Allen
- Department of Otolaryngology WDHB, Greene i3, WDHB. Miles ‐ Faculty of Speech Science, University of Auckland Auckland New Zealand
- Waitemata District Health Board Auckland New Zealand
| | | | - Ismael Sabido
- Waitemata District Health Board Auckland New Zealand
| | | | - Anna Miles
- Department of Otolaryngology WDHB, Greene i3, WDHB. Miles ‐ Faculty of Speech Science, University of Auckland Auckland New Zealand
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