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Bice EM, Galek KE, Ward M. Dysphagia and Diets in Skilled Nursing Facilities When Patient's Health Status Changes: The Role of Imaging. J Am Med Dir Assoc 2024; 25:381-386. [PMID: 38109943 DOI: 10.1016/j.jamda.2023.11.008] [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: 07/26/2023] [Revised: 11/06/2023] [Accepted: 11/06/2023] [Indexed: 12/20/2023]
Abstract
OBJECTIVES Research suggests that clinical decision making for assessing and treating patients with swallowing dysfunction varies significantly, and decisions may harm patients. The study aimed to investigate clinical practice of speech-language pathologists (SLPs) assessing and treating swallowing in skilled nursing facilities (SNFs). DESIGN Retrospective review of 120 medical records of patients recommended for a flexible endoscopic evaluation of swallowing (FEES). SETTING AND PARTICIPANTS 120 SNF patients. METHODS Records from 25 SNFs were reviewed to determine which patients were receiving swallowing therapy, their diet level pre- and post-FEES, and if they received prior imaging studies. Recordings of FEES were assigned severity ratings based on the Dynamic Imaging Grade of Swallowing Toxicity-FEES scores to determine the relationship between diet and liquid recommendations before and after FEES, how often patients consume a modified diet in the absence of dysphagia, percentage of patients without dysphagia receiving swallowing treatment, percentage of patients receiving alternative means of nutrition without dysphagia, and the percentage of patients with a feeding tube without an imaging assessment. RESULTS Chi-square tests revealed no agreement between pre- and postimaging diet levels. Ordinal regressions indicated preimaging diets did not fit the DIGEST severity rating model; however, investigators found a good fit with postimaging diet recommendations. Descriptive statistics indicated that 67% of the patients receiving a modified solid and/or liquid did not have dysphagia. Treatment was provided to 100% of the patients without dysphagia. Sixty-one percent of patients with feeding tubes had no dysphagia. Forty-five percent of NPO (nothing by mouth) patients had imaging during their acute stay. CONCLUSIONS AND IMPLICATIONS The results strongly suggest that the practice of continuing acute care diet recommendations in a SNF increases cost and may negatively impact patient quality of life. The practice may also lead to negative health consequences. A new imaging assessment is required to inform treatment when medical status changes.
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Affiliation(s)
- Ed M Bice
- IOPI Medical, LLC, Woodinville, WA, USA.
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Martin M, Kendall S, Uveges MK. Traumatic Brain Injury, Dysphagia, and the Ethics of Oral Intake. AACN Adv Crit Care 2023; 34:255-262. [PMID: 37644626 DOI: 10.4037/aacnacc2023789] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 08/31/2023]
Affiliation(s)
- Michael Martin
- Michael Martin is Professional Development Director, Tufts Medical Center, Boston Dispensary Building, 29 Bennet St, Boston, MA 02111
| | - Sarah Kendall
- Sarah Kendall is Professional Development Director, Tufts Medical Center, Boston, Massachusetts
| | - Melissa Kurtz Uveges
- Melissa Kurtz Uveges is Assistant Professor, Boston College, Connell School of Nursing, Chestnut Hill, Massachusetts
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Thickened liquids: do they still have a place in the dysphagia toolkit? Curr Opin Otolaryngol Head Neck Surg 2021; 28:145-154. [PMID: 32332203 DOI: 10.1097/moo.0000000000000622] [Citation(s) in RCA: 11] [Impact Index Per Article: 3.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/13/2022]
Abstract
PURPOSE OF REVIEW The use of commercially or naturally thickened liquids is a well-established treatment for patients with dysphagia to fluids, the aim of which is to improve swallow safety by minimizing risk of aspiration. Although the most recent systematic reviews conclude that this treatment lacks evidential support and leads to patient-reported worsening health and quality of life, thickened liquids continue to be used with patients with dysphagia across clinical settings. This review briefly summarizes the evidence and considers potential reasons for the apparent mismatch between the evidence and clinical practice. RECENT FINDINGS Continuing practice with thickened liquids is influenced by a range of factors, including gaps in clinical knowledge, inadequate patient involvement, a culture of common practice and a reliance on invalid surrogate studies or research lacking a credible association between thickened liquids and clinically meaningful endpoints. SUMMARY While awaiting further research, clinical decision-making about thickened liquids can be improved by considering the evidence of clinically meaningful endpoints, promoting shared decision-making with patients and underpinning practice with knowledge about the complex relationship between dysphagia, aspiration and pneumonia.
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Treatment for Adults. Dysphagia 2021. [DOI: 10.1016/b978-0-323-63648-3.00011-1] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/22/2022]
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McGinnis CM, Homan K, Solomon M, Taylor J, Staebell K, Erger D, Raut N. Dysphagia: Interprofessional Management, Impact, and Patient-Centered Care. Nutr Clin Pract 2018; 34:80-95. [DOI: 10.1002/ncp.10239] [Citation(s) in RCA: 30] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/16/2022] Open
Affiliation(s)
| | - Kimberly Homan
- Sanford USD Medical Center; Sioux Falls South Dakota USA
| | - Meghan Solomon
- Sanford USD Medical Center; Sioux Falls South Dakota USA
| | - Julia Taylor
- Sanford USD Medical Center; Sioux Falls South Dakota USA
| | | | - Denise Erger
- Sanford USD Medical Center; Sioux Falls South Dakota USA
| | - Namrata Raut
- Sanford USD Medical Center; Sioux Falls South Dakota USA
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O'Keeffe ST. Use of modified diets to prevent aspiration in oropharyngeal dysphagia: is current practice justified? BMC Geriatr 2018; 18:167. [PMID: 30029632 PMCID: PMC6053717 DOI: 10.1186/s12877-018-0839-7] [Citation(s) in RCA: 69] [Impact Index Per Article: 11.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/22/2017] [Accepted: 06/19/2018] [Indexed: 12/28/2022] Open
Abstract
BACKGROUND Although modifying diets, by thickening liquids and modifying the texture of foods, to reduce the risk of aspiration has become central to the current management of dysphagia, the effectiveness of this intervention has been questioned. This narrative review examines, and discusses possible reasons for, the apparent discrepancy between the widespread use of modified diets in current clinical practice and the limited evidence base regarding the benefits and risks of this approach. DISCUSSION There is no good evidence to date that thickening liquids reduces pneumonia in dysphagia and this intervention may be associated with reduced fluid intake. Texture-modified foods may contribute to undernutrition in those with dysphagia. Modified diets worsen the quality of life of those with dysphagia, and non-compliance is common. There is substantial variability in terminology and standards for modified diets, in the recommendations of individual therapists, and in the consistency of diets prepared by healthcare staff for consumption. Although use of modified diets might appear to have a rational pathophysiological basis in dysphagia, the relationship between aspiration and pneumonia is not clear-cut. Clinical experience may be a more important determinant of everyday practice than research evidence and patient preferences. There are situations in the management of dysphagia where common sense and the necessity of intervention will clearly outweigh any lack of evidence or when application of evidence-based principles can enable good decision making despite the absence of robust evidence. Nevertheless, there is a significant discrepancy between the paucity of the evidence base supporting use of modified diets and the beliefs and practices of practitioners. CONCLUSION The disconnect between the limited evidence base and the widespread use of modified diets suggests the need for more careful consideration as to when modified diets might be recommended to patients. Patients (or their representatives) have a choice whether or not to accept a modified diet and must receive adequate information, about the potential risks and impact on quality of life as well as the possible benefits, to make that choice. There is an urgent need for better quality evidence regarding this intervention.
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Affiliation(s)
- Shaun T O'Keeffe
- Department of Geriatric Medicine, Galway University Hospitals, Galway, Ireland.
- Unit 4, Merlin Park University Hospital, Galway, Ireland.
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Pisegna JM, Langmore SE. The Ice Chip Protocol: A Description of the Protocol and Case Reports. ACTA ACUST UNITED AC 2018. [DOI: 10.1044/persp3.sig13.28] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/09/2022]
Affiliation(s)
- Jessica M. Pisegna
- Department of Otolaryngology, Boston Medical Center
Boston, MA
- Speech-Language Pathology Sciences, Boston University School of Medicine
Boston, MA
| | - Susan E. Langmore
- Department of Otolaryngology-Head & Neck Surgery, Boston University Medical Center
Boston, MA
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The Geriatric Pharynx and Esophagus. Dysphagia 2017. [DOI: 10.1007/174_2017_62] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]
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Crary MA. Treatment for Adults. Dysphagia 2016. [DOI: 10.1016/b978-0-323-18701-5.00010-5] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/23/2022]
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Narita K, Hayashi M, Masunaga H. Development of a method for measuring water absorbency or release of food during mastication. SPRINGERPLUS 2015; 4:464. [PMID: 26339565 PMCID: PMC4551688 DOI: 10.1186/s40064-015-1249-3] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 05/12/2015] [Accepted: 08/14/2015] [Indexed: 05/28/2023]
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Expectation Conversations About the Very Predictable Events in Advanced Dementia. J Am Med Dir Assoc 2015; 16:724-7. [DOI: 10.1016/j.jamda.2015.05.003] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/09/2015] [Accepted: 05/12/2015] [Indexed: 11/21/2022]
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Szczesniak MM, Maclean J, Zhang T, Liu R, Cock C, Rommel N, Omari TI, Cook IJ. Inter-rater reliability and validity of automated impedance manometry analysis and fluoroscopy in dysphagic patients after head and neck cancer radiotherapy. Neurogastroenterol Motil 2015; 27:1183-9. [PMID: 26031361 DOI: 10.1111/nmo.12610] [Citation(s) in RCA: 15] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/19/2015] [Accepted: 05/04/2015] [Indexed: 02/08/2023]
Abstract
BACKGROUND Pharyngeal automated impedance manometry (AIM) analysis is a novel non-radiological method to analyze swallowing function based on impedance-pressure recordings. In dysphagic head and neck cancer patients, we evaluated the reliability and validity of the AIM-derived swallow risk index (SRI) and a novel measure of postswallow residue (iZn/Z) by comparing it against videofluoroscopy as the gold standard. METHODS Three blinded experts classified 88 videofluoroscopic swallows from 16 patients for aspiration and degree of postswallow residue. Pressure-impedance recordings of the patient and age-matched control swallows were analyzed using AIM by three observers who derived the SRI and iZn/Z. Intra-class correlation coefficients (ICC) were calculated for videofluoroscopic and AIM measures. Patient pressure/impedance measurements were compared with videofluoroscopy scores and control subjects to determine validity for detecting clinically relevant swallowing dysfunction. KEY RESULTS Agreement among observers assessing presence of penetration and aspiration was modest (ICC 0.57) for videofluoroscopy and good (ICC 0.71, 0.82) for AIM-derived SRI and iZn/Z. When compared with age-matched controls, the SRI was higher in patients with aspiration (mean diff. 28.6, 95% CI [55.85, 1.355], p < 0.05). The iZn/Z had moderate positive correlation with bolus residue on fluoroscopy (BRS score) (rs (86) = 0.4120, p < 0.0001) and was increased in both patients with aspiration (∆244 [419.7, 69.52; p < 0.05]) and penetration (∆240 [394.3, 85.77]; p < 0.05) compared to controls. CONCLUSIONS & INFERENCES AIM-based measures of swallowing function have better inter-rater reliability than comparable fluoroscopically derived measures. These measures are easily determined and objective markers of clinically relevant features of disordered swallowing following radiotherapy.
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Affiliation(s)
- M M Szczesniak
- Department of Gastroenterology and Hepatology, St George Hospital, Sydney, NSW, Australia.,St George Clinical School, University of New South Wales, Sydney, NSW, Australia
| | - J Maclean
- Speech Pathology Department, St George Hospital, Sydney, NSW, Australia
| | - T Zhang
- Department of Gastroenterology and Hepatology, St George Hospital, Sydney, NSW, Australia.,St George Clinical School, University of New South Wales, Sydney, NSW, Australia
| | - R Liu
- Department of Gastroenterology and Hepatology, St George Hospital, Sydney, NSW, Australia.,Department of Geriatric Medicine, The First Hospital of Lanzhou University, Lanzhou, Gansu, China
| | - C Cock
- Human Physiology, Medical Science and Technology & Gastroenterology, School of Medicine, Flinders University, Adelaide, SA, Australia
| | - N Rommel
- Neurosciences, ExpORL - Translational Research Center for Gastrointestinal Diseases, University of Leuven, Leuven, Belgium
| | - T I Omari
- Human Physiology, Medical Science and Technology & Gastroenterology, School of Medicine, Flinders University, Adelaide, SA, Australia
| | - I J Cook
- Department of Gastroenterology and Hepatology, St George Hospital, Sydney, NSW, Australia.,St George Clinical School, University of New South Wales, Sydney, NSW, Australia
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Pooyania S, Vandurme L, Daun R, Buchel C. Effects of a Free Water Protocol on Inpatients in a Neuro-Rehabilitation Setting. ACTA ACUST UNITED AC 2015. [DOI: 10.4236/ojtr.2015.34018] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/20/2022]
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Kojima A, Imoto Y, Osawa Y, Fujieda S. Predictor of rehabilitation outcome for dysphagia. Auris Nasus Larynx 2014; 41:294-8. [DOI: 10.1016/j.anl.2013.12.009] [Citation(s) in RCA: 16] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/09/2013] [Revised: 12/02/2013] [Accepted: 12/09/2013] [Indexed: 11/28/2022]
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American Geriatrics Society identifies five things that healthcare providers and patients should question. J Am Geriatr Soc 2013; 61:622-31. [PMID: 23469880 PMCID: PMC3786213 DOI: 10.1111/jgs.12226] [Citation(s) in RCA: 81] [Impact Index Per Article: 7.4] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/23/2022]
Abstract
Given the American Geriatrics Society's (AGS) commitment to improving health care for older adults by, among other means, educating older people and their caregivers about their health and healthcare choices, the AGS was delighted when, in late 2011, the American Board of Internal Medicine Foundation invited the Society to join its "Choosing Wisely(®) " campaign. Choosing Wisely is designed to engage patients, healthcare professionals, and family caregivers in discussions about the safety and appropriateness of medical tests, medications, and procedures. Ideally, these discussions should examine whether the tests and procedures are evidence-based, whether any risks they pose might overshadow their potential benefits, whether they are redundant, and whether they are truly necessary. In addition to improving the quality of care, the initiative aims to rein in unneeded healthcare spending. According to a 2008 Congressional Budget Office report, as much as 30% of healthcare spending in the United States may be unnecessary.
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Abstract
BACKGROUND Aspiration pneumonia is a common syndrome, although less well characterized than other pneumonia syndromes. We describe a large population of patients with aspiration pneumonia. METHODS In this retrospective population study, we queried the electronic medical records at a tertiary-care, university-affiliated hospital from 1996 to 2006. Patients were initially identified by International Classification of Diseases, 9th Revision code 507.x; subsequent physician chart review excluded patients with aspiration pneumonitis and those without a confirmatory radiograph. Patients with community-acquired aspiration pneumonia were compared to a contemporaneous population of community-acquired pneumonia (CAP) patients. We compared CURB-65 (a clinical prediction rule based on Confusion, Uremia, Respiratory rate, Blood Pressure, and age)-predicted mortality with actual 30-day mortality. RESULTS We identified 628 patients with aspiration pneumonia, of which 510 were community-acquired. Median age was 77 years, with 30-day mortality of 21%. Compared to CAP patients, patients with community-acquired aspiration pneumonia had more frequent inpatient admission (99% vs 58%) and intensive care unit admission (38% vs 14%), higher Charlson comorbidity index (3 vs 1), and higher prevalence of do not resuscitate/intubate orders (24% vs 11%). CURB-65 predicted mortality poorly in aspiration pneumonia patients (area under the curve, 0.66). CONCLUSIONS Patients with community-acquired aspiration pneumonia are older, have more comorbidities, and demonstrate higher mortality than CAP patients, even after adjustment for age and comorbidities. CURB-65 poorly predicts mortality in this population.
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Affiliation(s)
- Michael J Lanspa
- Division of Pulmonary and Critical Care Medicine, University of Utah School of Medicine, Salt Lake City, UT, USA.
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Tei K, Sakakibara N, Yamazaki Y, Ohiro Y, Ono M, Totsuka Y. Does Swallowing Function Recover in the Long Term in Patients With Surgically Treated Tongue Carcinomas? J Oral Maxillofac Surg 2012; 70:2680-6. [DOI: 10.1016/j.joms.2012.01.021] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/04/2011] [Revised: 01/16/2012] [Accepted: 01/23/2012] [Indexed: 10/28/2022]
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Comparison of outcomes before and after implementation of a water protocol for patients with cerebrovascular accident and dysphagia. J Neurosci Nurs 2012; 43:165-71. [PMID: 21796034 DOI: 10.1097/jnn.0b013e3182135adf] [Citation(s) in RCA: 14] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]
Abstract
The aim of this study was to investigate the impact of a water protocol on the incidence of aspiration pneumonia in persons with cerebrovascular accident and dysphagia admitted to an acute neurologic rehabilitation setting. Retrospective chart review and cohort matching of persons with dysphagia admitted before and after the implementation of a water protocol were carried out. The incidence of aspiration pneumonia was higher in the cohort control group-those patients admitted during the years before the implementation of a water protocol. No persons with dysphagia who received water, even if known aspirators of thin liquids, developed aspiration pneumonia. Our findings support the premise that even in known thin liquid aspirators, offering water does not increase incidence of aspiration pneumonia.
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Swallowing disorders, pneumonia and respiratory tract infectious disease in the elderly. Rev Mal Respir 2011; 28:e76-93. [DOI: 10.1016/j.rmr.2011.09.007] [Citation(s) in RCA: 32] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
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The Geriatric Pharynx and Esophagus. Dysphagia 2011. [DOI: 10.1007/174_2011_389] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/27/2022]
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Gómez-Busto F, Andia V, Ruiz de Alegria L, Francés I. [Approach to dysphagia in advanced dementia]. Rev Esp Geriatr Gerontol 2009; 44 Suppl 2:29-36. [PMID: 19800150 DOI: 10.1016/j.regg.2008.07.006] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/15/2009] [Accepted: 06/15/2009] [Indexed: 11/19/2022]
Abstract
From the onset, dementia affects the patient's nutritional status, producing anorexia, weight loss, feeding apraxia and dysphagia. Distinct strategies are required in each of the stages of this disease, starting with awareness and knowledge of the problem and its prompt detection. In dementia, dysphagia usually appears in advanced phases, when the patient is often institutionalized. When dysphagia is suspected, the patient's tolerance must be evaluated by the volume/viscosity test, environmental and postural strategies should be introduced, and the texture of the diet should be modified. This is a complex task requiring the involvement of a properly trained interdisciplinary team, able to provide information and alternatives and integrate the family environment in the patient's care. The adapted diet should be based on the traditional diet that can also be combined with artificial supplements to provide a varied diet that increases patients', caregivers' and relatives' satisfaction. Tube feeding has shown no nutritional benefits in patients with advanced dementia. Therefore, we propose assisted oral feeding as the most natural and appropriate form of feeding in these patients, always respecting their previously expressed wishes.
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Affiliation(s)
- Fernando Gómez-Busto
- Centro integral de atención a mayores San Prudencio, Ayuntamiento de Vitoria-Gasteiz, Vitoria-Gasteiz, Spain.
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Puisieux F, D'andrea C, Baconnier P, Bui-Dinh D, Castaings-Pelet S, Crestani B, Desrues B, Ferron C, Franco A, Gaillat J, Guenard H, Housset B, Jeandel C, Jebrak G, Leymarie-Selles A, Orvoen-Frija E, Piette F, Pinganaud G, Salle JY, Strubel D, Vernejoux JM, De Wazières B, Weil-Engerer S. [Swallowing disorders, pneumonia and respiratory tract infectious disease in the elderly]. Rev Mal Respir 2009; 26:587-605. [PMID: 19623104 DOI: 10.1016/s0761-8425(09)74690-x] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/23/2022]
Abstract
Swallowing disorders (or dysphagia) are common in the elderly and their prevalence is often underestimated. They may result in serious complications including dehydration, malnutrition, airway obstruction, aspiration pneumonia (infectious process) or pneumonitis (chemical injury caused by the inhalation of sterile gastric contents). Moreover the repercussions of dysphagia are not only physical but also emotional and social, leading to depression, altered quality of life, and social isolation. While some changes in swallowing may be a natural result of aging, dysphagia in the elderly is mainly due to central nervous system diseases such as stroke, parkinsonism, dementia, medications, local oral and oesophageal factors. To be effective, management requires a multidisciplinary team approach and a careful assessment of the patient's oropharyngeal anatomy and physiology, medical and nutritional status, cognition, language and behaviour. Clinical evaluation can be completed by a videofluoroscopic study which enables observation of bolus movement and movements of the oral cavity, pharynx and larynx throughout the swallow. The treatment depends on the underlying cause, extent of dysphagia and prognosis. Various categories of treatment are available, including compensatory strategies (postural changes and dietary modification), direct or indirect therapy techniques (swallow manoeuvres, medication and surgical procedures).
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Affiliation(s)
- F Puisieux
- Service de Gériatrie, Hôpital des Bateliers, CHRU de Lille, France.
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Lambert HC, Gisel EG. The Assessment of Oral, Pharyngeal and Esophageal Dysphagia in Elderly Persons. PHYSICAL & OCCUPATIONAL THERAPY IN GERIATRICS 2009. [DOI: 10.1080/j148v14n04_01] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/20/2022]
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Abstract
BACKGROUND The use of enteral tube feeding for patients with advanced dementia who have poor nutritional intake is common. In one US survey 34% of 186,835 nursing home residents with advanced cognitive impairment were tube fed. Potential benefits or harms of this practice are unclear. OBJECTIVES To evaluate the outcome of enteral tube nutrition for older people with advanced dementia who develop problems with eating and swallowing and/or have poor nutritional intake. SEARCH STRATEGY The Specialized Register of the Cochrane Dementia and Cognitive Improvement Group (CDCIG), The Cochrane Library, MEDLINE, EMBASE, PsycINFO, CINAHL and LILACS were searched in April 2008. Citation checking was undertaken. Where it was not possible to accept or reject, the full text of the citation was obtained for further evaluation. SELECTION CRITERIA Randomized controlled trials (RCTs), controlled clinical trials, controlled before and after studies and interrupted time series studies that evaluated the effectiveness of enteral feeding via a nasogastric tube or via a tube passed by percutaneous endoscopic gastrostomy (PEG) were planned to be included. In addition, controlled observational studies were included. The study population comprised adults aged 50 and over (either sex), with a diagnosis of primary degenerative dementia made according to validated diagnostic criteria such as DSM-IV or ICD-10 (APA 1994; WHO 1993) and with advanced cognitive impairment defined by a recognised and validated tool or by clinical assessment and had poor nutrition intake and/or develop problems with eating and swallowing. Where data were limited we also considered studies in which the majority of participants had dementia. DATA COLLECTION AND ANALYSIS Data were independently extracted and assessed by one reviewer, checked by a second and if necessary, in the case of any disagreement or discrepancy it was planned that it would be reviewed by the third reviewer. Where information was lacking, we attempted contact with authors. It was planned that meta-analysis would be considered for RCTs with comparable key characteristics. The primary outcomes were survival and quality of life (QoL). MAIN RESULTS No RCTs were identified. Seven observational controlled studies were identified. Six assessed mortality. The other study assessed nutritional outcomes. There was no evidence of increased survival in patients receiving enteral tube feeding. None of the studies examined QoL and there was no evidence of benefit in terms of nutritional status or the prevalence of pressure ulcers. AUTHORS' CONCLUSIONS Despite the very large number of patients receiving this intervention, there is insufficient evidence to suggest that enteral tube feeding is beneficial in patients with advanced dementia. Data are lacking on the adverse effects of this intervention.
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Affiliation(s)
- Elizabeth L Sampson
- Marie Curie Palliative Care Research Unit, Department of Mental Health Sciences, Royal Free & University College Medical School, Hampstead Campus, Rowland Hill Street, London, UK, NW3 2PF.
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Affiliation(s)
- Mark H. DeLegge
- From the Medical University of South Carolina, Mount Pleasant
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Campbell-Taylor I. Oropharyngeal dysphagia in long-term care: misperceptions of treatment efficacy. J Am Med Dir Assoc 2008; 9:523-31. [PMID: 18755427 DOI: 10.1016/j.jamda.2008.06.001] [Citation(s) in RCA: 38] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/25/2007] [Revised: 05/27/2008] [Accepted: 06/04/2008] [Indexed: 01/25/2023]
Abstract
The assessment and management of patients in long-term care who have oropharyngeal dysphagia has developed into an apparently complex and distinct field of practice. It is unfortunate that it lacks an evidence base, the efficacy of treatment is not established, and many clinicians are unfamiliar with appropriate and effective interventions because of a lack of training. Some commonly used interventions are not only ineffective but potentially hazardous. Physicians must become more familiar with the assessment process and appropriate management.
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Easterling CS, Robbins E. Dementia and Dysphagia. Geriatr Nurs 2008; 29:275-85. [DOI: 10.1016/j.gerinurse.2007.10.015] [Citation(s) in RCA: 146] [Impact Index Per Article: 9.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/10/2007] [Revised: 08/21/2007] [Accepted: 10/15/2007] [Indexed: 11/27/2022]
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Abstract
Lacking clear empirical evidence and ethical obligations, decision-making about tube-feeding in patients with advanced dementia often presents as a difficult problem in clinical routine. Based on the principles of beneficence, non-maleficence and autonomy, an ethical analysis of the empirical evidence shows that tube-feeding should be avoided in many patients with advanced dementia: Recent studies demonstrate (1) that there is no proof of any benefit, (2) that tube-feeding often results in further harm to the dementia patient and (3) that the patient's will is not sufficiently taken into consideration. A practical model for interdisciplinary decision-making can account for these various difficulties and might improve the empirically and ethically highly complex process of decision-making about tube feeding in patients with advanced dementia.
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Affiliation(s)
- M Synofzik
- Institut für Ethik und Geschichte in der Medizin, Universität Tübingen, Schleichstrasse 8, 72074 Tübingen.
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Abstract
The case of Terri Schiavo resulted in substantial media attention about the use of artificial nutrition and hydration (ANH) especially by percutaneous endoscopic gastrostomy (PEG). In this article, I review ethical and legal principles governing decisions to choose or forgo ANH at the end of life, including issues of autonomy and decision-making capacity, similarities and differences between ANH and other medical treatments, the role of proxies when patients lack decision-making capacity, and the equivalence of withholding and withdrawing treatment. Evidence for palliative or life-sustaining benefits for ANH are reviewed in three disease processes: amyotrophic lateral sclerosis (ALS), cancer, and dementias, including Alzheimer's disease. Although more recent studies suggest a possible palliative role for ANH in ALS and terminal cancer, feeding tubes do not appear to prolong survival or increase comfort in advanced dementia of the Alzheimer's type.
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Affiliation(s)
- Linda Ganzini
- Department of Psychiatry and Medicine, Oregon Health & Science University, Portland, Oregon 97239, USA.
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Moreau-Gaudry A, Sabil A, Benchetrit G, Franco A. Use of respiratory inductance plethysmography for the detection of swallowing in the elderly. Dysphagia 2006; 20:297-302. [PMID: 16633875 DOI: 10.1007/s00455-005-0031-z] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/24/2022]
Abstract
It is essential to have a user-friendly, noninvasive bedside procedure at our disposal in order to study swallowing and swallowing disorders in the elderly in view of the frailty of this age group. In the present work, respiratory inductance plethysmography (RIP) is proposed as an appropriate clinical tool for such studies. An automated process for the detection of swallowing is used involving the derivative of the respiratory volume signal. The accuracy of the automated detection is given by the area under the Receiver Operating Characteristic (ROC) curve and is found to be greater than 0.9. At the optimal threshold, RIP constitutes a reliable and objective bedside clinical tool for studying swallowing in the elderly, as well as being user-friendly and noninvasive. In addition, RIP can be used to monitor swallowing in order to analyze swallowing disorders and put in place medical supervision of swallowing for individuals who might aspirate.
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Affiliation(s)
- Alexandre Moreau-Gaudry
- Department of Geriatric and Community Medicine, University Hospital of Grenoble, Grenoble, France.
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Osborne S, Gardner G, Gardner A, Franklin S, Tuohy E, Fisher A. Using a monitored test to assess risk of aspiration in postoperative patients. AORN J 2006; 83:908-12, 915-22, 925-8. [PMID: 16674031 DOI: 10.1016/s0001-2092(06)60010-0] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
Pulmonary aspiration is associated with high morbidity and mortality rates. Older adult patients have been shown to be particularly at risk for aspiration. A randomized controlled trial was conducted to investigate the efficacy of a simple, noninvasive screening test-the monitored sip test-in identifying patients at risk for aspiration, including "silent aspirators." Based on clinical judgment using the study's outcome measures, incidence of aspiration-related lung injury was high (ie, 37.5%); however, no identification of patients at risk for aspiration occurred after either the use of the monitored sip test or routine cautious introduction of fluids during the data collection phase of the study.
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Affiliation(s)
- Sonya Osborne
- Canberra Hospital, University of Canberra, ACT, Australia
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Galicia-Castillo MC, Martin CM. Use of PEG tubes in the cognitively impaired patient: dispelling the myths. ACTA ACUST UNITED AC 2006; 20:722-33. [PMID: 16548665 DOI: 10.4140/tcp.n.2005.722] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/22/2022]
Abstract
Difficulty eating is one of the markers of end-stage dementia and poses difficult care decisions for family members and health care providers. In particular, family members often struggle with the decision of whether to provide artificial nutrition via feeding tube. While it is important that surrogate decision makers be provided with information on the risks and benefits of artificial nutrition, studies have shown that many health care providers are misinformed about the rationale for recommending a percutaneous endoscopic gastrostomy tube. Current literature suggests that for the elderly patient with dementia there is little clinical evidence that artificial nutrition provides any benefit to the patient.
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Flaksman H, Ron Y, Ben-David N, Cinamon U, Levy D, Russo E, Sokolov M, Avni Y, Roth Y. Modified endoscopic swallowing test for improved diagnosis and prevention of aspiration. Eur Arch Otorhinolaryngol 2006; 263:637-40. [PMID: 16538506 DOI: 10.1007/s00405-006-0031-0] [Citation(s) in RCA: 11] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/13/2005] [Accepted: 11/10/2005] [Indexed: 10/24/2022]
Abstract
Laryngopharyngeal sensation is important in the normal process of swallowing, it is often impaired after neurological events and it has been common practice in such an occurrence to order non-oral tube feeding to prevent aspiration. This study assesses a novel approach to the evaluation of the laryngopharyngeal sensation that allows for improved triage of aspiration risk and more lenience towards oral feeding. This is a case series with follow-up period ranging from 6 to 24 months. Forty patients with neurological deficiencies were tested by a modified laryngopharyngeal sensation study that included evaluation of both supra and infra-glottis. All patients had impaired supra glottic sensation but had good infra glottic sensation that enabled cough protection. All had received oral feeding. Main outcome measure is incident aspiration pneumonia. Twenty-two patients maintained oral feeding without any evidence of aspiration. Eighteen patients had some aspirations associated with cough, and were maintained on modified oral feeding. Out of these 18 patients, four patients (10% of the entire group) developed aspiration pneumonia. The presented procedure identified patients with impaired supraglottic sensation but preserved good infra glottic sensation. This observation enables safe oral feeding in most patients and therefore offers a better quality of life for these individuals.
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Affiliation(s)
- Haim Flaksman
- Department of Otolaryngology, Head & Neck Surgery, The Edith Wolfson Medical Center, Tel-Aviv University Sackler School of Medicine, Holon, Israel
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Lambert HC, Abrahamowicz M, Groher M, Wood-Dauphinee S, Gisel EG. The McGill Ingestive Skills Assessment Predicts Time to Death in an Elderly Population with Neurogenic Dysphagia: Preliminary Evidence. Dysphagia 2005; 20:123-32. [PMID: 16172821 DOI: 10.1007/s00455-004-0029-y] [Citation(s) in RCA: 8] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/25/2022]
Abstract
The McGill Ingestive Skills Assessment (MISA) is a new assessment tool which quantifies the ingestive process by scoring a meal observation. The reliability and the construct validity of the MISA have been documented. However, establishment of the ability of the MISA to predict health outcomes related to feeding difficulties would support its applicability in research and in clinical settings. Seventy-three participants of a large-scale reliability and validity study were followed for up to 563 days following evaluation with the MISA. The date of the first pulmonary infection and the date and cause of death where applicable were obtained from medical records. Individuals with no incident of pulmonary infection and who were not deceased were "censored" at the date of followup. Survival analyses revealed that the MISA scores are predictive of death using a Cox proportional hazards model, and of time to pulmonary infection using a flexible model. Scores on the Solid Ingestion and Self-feeding scales are predictive of death using the Cox model, and the Texture Management scale is predictive of death using the flexible model. This effect remains statistically significant even when MISA scores are adjusted for the participant's age. These findings support the validity of the MISA for use with elderly individuals with neurogenic ingestive skill loss residing in long-term care facilities.
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Affiliation(s)
- Heather C Lambert
- School of Physical and Occupational Therapy, McGill University, Montreal, Quebec, Canada.
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Lambert HC, Gisel EG, Groher ME, Wood-Dauphinee S. McGill Ingestive Skills Assessment (MISA): development and first field test of an evaluation of functional ingestive skills of elderly persons. Dysphagia 2003; 18:101-13. [PMID: 12825904 DOI: 10.1007/s00455-002-0091-2] [Citation(s) in RCA: 22] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/26/2022]
Abstract
There is a lack of reliable and valid clinical assessment tools for individuals with loss of ingestive skills. The McGill Ingestive Skills Assessment (MISA) was developed to facilitate the reliable and valid bedside assessment of elderly persons with feeding difficulties. Items were generated by a literature review and selected with the collaboration of a multidisciplinary team. The first version of the MISA comprised 190 items in 7 scales, covering the domains of medical history, mealtime environment, physical characteristics of the patient, food textures consumed, solid ingestion, liquid ingestion, and behaviors related to self-feeding. The first field test for item selection included 50 individuals, aged 60 years and older, living in the community, supervised housing, and long-term care centers. After field testing, 134 items were eliminated due to poor face validity, redundancy, or poor psychometric performance. The remaining 56 items were provided with 4 response categories and were reorganized into 5 scales. The revised version was field tested to determine its preliminary psychometric properties on 33 individuals, 60 years of age and older, residing in a long-term care center. Six items were eliminated due to redundancy after the second field test. Analyses of the revised version resulted in the elimination of another 6 items that were redundant or that demonstrated poor reliability. Internal consistency of all scales is > or = 0.86 and interrater agreement is > or = 0.92. These analyses suggest that the psychometric properties of the MISA are adequate for diagnosis and treatment planning. This supports its readiness for clinical use following further reliability and validity testing with a larger sample.
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Affiliation(s)
- Heather C Lambert
- School of Physical and Occupational Therapy, McGill University, Montreal, Quebec, Canada.
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Pikus L, Levine MS, Yang YX, Rubesin SE, Katzka DA, Laufer I, Gefter WB. Videofluoroscopic studies of swallowing dysfunction and the relative risk of pneumonia. AJR Am J Roentgenol 2003; 180:1613-6. [PMID: 12760930 DOI: 10.2214/ajr.180.6.1801613] [Citation(s) in RCA: 169] [Impact Index Per Article: 8.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/18/2022]
Abstract
OBJECTIVE The purpose of our investigation was to determine the relationship between the degree of swallowing dysfunction observed on barium studies and the likelihood of developing pneumonia in a large series of patients. MATERIALS AND METHODS The findings on videofluoroscopic swallowing studies in 381 patients were used to classify these patients into one of five groups: those with normal swallowing; those with abnormal swallowing but no laryngeal penetration or tracheobronchial aspiration; those with laryngeal penetration; those with tracheobronchial aspiration; and those with silent tracheobronchial aspiration. Clinical data were also reviewed to determine how many patients had developed pneumonia during the 6 months before or after the barium studies. The data were then analyzed to determine whether the risk of developing pneumonia increased significantly with each level of swallowing dysfunction seen on barium studies. RESULTS No significant difference was found in the frequency of pneumonia in patients with abnormal swallowing but no laryngeal penetration or tracheobronchial aspiration compared with patients with normal swallowing on barium studies (p = 0.85). In contrast, patients with laryngeal penetration, tracheobronchial aspiration, or silent tracheobronchial aspiration were approximately four times (p = 0.008), 10 times (p < 0.0001), and 13 times (p < 0.0001), respectively, more likely to develop pneumonia than those with normal swallowing. CONCLUSION Our findings indicate that the likelihood of developing pneumonia is directly related to the degree of swallowing dysfunction seen on videofluoroscopic studies. Patients with no laryngeal penetration-regardless of whether they had normal or abnormal swallowing-have the lowest risk of developing pneumonia. Patients with laryngeal penetration, tracheobronchial aspiration, or silent tracheobronchial aspiration are, in increasing order of magnitude, significantly more likely to develop pneumonia than patients with normal swallowing.
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Affiliation(s)
- Lana Pikus
- Department of Radiology, Hospital of the University of Pennsylvania, 3400 Spruce St., Philadelphia 19104, USA
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Md SLM, Mph DKK, Gillick MR. Nursing Home Characteristics Associated with Tube Feeding in Advanced Cognitive Impairment. J Am Geriatr Soc 2003. [DOI: 10.1034/j.1601-5215.2002.51013.x] [Citation(s) in RCA: 11] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/23/2022]
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Shaker R, Easterling C, Kern M, Nitschke T, Massey B, Daniels S, Grande B, Kazandjian M, Dikeman K. Rehabilitation of swallowing by exercise in tube-fed patients with pharyngeal dysphagia secondary to abnormal UES opening. Gastroenterology 2002; 122:1314-21. [PMID: 11984518 DOI: 10.1053/gast.2002.32999] [Citation(s) in RCA: 267] [Impact Index Per Article: 12.1] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/02/2022]
Abstract
BACKGROUND & AIMS We evaluated the effect of a novel rehabilitative exercise on restoration of deglutition in a group of patients with deglutitive failure caused by abnormal upper esophageal sphincter (UES) opening manifested by postswallow residue and aspiration necessitating percutaneous tube feeding. METHODS We studied a total of 27 patients by videofluoroscopy and functional assessment of swallowing scores before and after 6 weeks of a head-raising exercise program. Seven of 27 patients, assigned randomly, participated in a sham exercise before entering the tested exercise program. Eleven of 27 were randomized to the real exercise program. RESULTS Although there was no change in swallow function and biomechanics after the sham exercise, following 6 weeks of real exercise, all 11 patients exhibited a significant improvement in their UES opening, anterior laryngeal excursion (P < 0.01), as well as resolution of postdeglutitive aspiration and were able to resume oral feeding. Similar results were found when the 7 patients in the sham group were crossed over to the real exercise group. Comparison of before and after exercise values for anteroposterior UES opening (P < 0.01) and laryngeal anterior excursion (P < 0.05), as well as functional outcome assessment of swallowing (P < 0.05) in the entire group of 27 patients also showed significant improvement. Etiology and duration of dysphagia did not affect the outcome. CONCLUSIONS The proposed suprahyoid muscle strengthening exercise program is effective in restoring oral feeding in some patients with deglutitive failure because of abnormal UES opening.
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Affiliation(s)
- Reza Shaker
- MCW Dysphagia Institute, Division of Gastroenterology and Hepatology, Digestive Disease Center, Medical College of Wisconsin and Zablocki VA Medical Center, Milwaukee, Wisconsin 53226, USA.
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Abstract
BACKGROUND As many as 15% of hospitalized patients have oropharyngeal dysphagia. The incidence and causes of postoperative oropharyngeal dysphagia (OD) in patients having cardiac operations are poorly documented and the best treatment is uncertain. We undertook a study to evaluate OD in patients having cardiac operations. METHODS As part of a quality improvement project, all patients operated on in 1998 and 1999 were monitored for the signs or symptoms of OD. Patients with OD had diagnostic and therapeutic interventions to limit adverse outcomes. At the end of the 2-year evaluation period, patient risk factors, diagnoses, results of interventions, and outcomes were measured. RESULTS Thirty-one out of 1,042, patients (3%) had OD. OD is more common in older patients (p < 0.0001) with diabetes (p = 0.02), renal insufficiency (p = 0.012), hyperlipidemia (p = 0.046), and preoperative congestive heart failure (p < 0.0001), and in those having noncoronary artery bypass procedures (p < 0.0001). One patient with OD died from respiratory arrest, presumably secondary to aspiration. Modified barium swallow (MBS) identified oral dysphagia in 2 patients, pharyngeal dysphagia in 7 patients, and both oral and pharyngeal dysphagia in 17 patients. One patient had a structural defect (cervical osteophyte) causing dysphagia and 4 patients had no identifiable cause of dysphagia on MBS. Postoperative neurologic complications are more common in patients with OD. Ten of 31 patients (32%) with OD had some new neurologic complication after operation compared with 36 of 1,011 (3.5%) who had a postoperative neurologic problem without OD. In 19 patients with OD no cause for swallowing difficulty was identified. Specifically, no metabolic, myopathic, or infectious abnormalities were identified in any patient with OD. Hospital charges were significantly increased in patients with OD ($69,320 versus $36,087, p < 0.0001). Therapy consisting of modification of eating behavior and swallowing technique and in some severe cases enteral or parenteral feeding was successful in all patients except 1, but 4 patients required more than 4 months of supportive care before return to oral feeding was possible. CONCLUSIONS OD is associated with increased cost and morbidity. Older patients with diabetes, preoperative heart failure, and renal insufficiency are at increased risk for OD. Early recognition and intervention is likely to result in satisfactory outcome but may be associated with a protracted postoperative course.
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Affiliation(s)
- V A Ferraris
- Division of Cardiovascular and Thoracic Surgery, University of Kentucky, Lexington 40536, USA.
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Abstract
Caring for demented patients with eating difficulties poses formidable challenges to health care providers and family members. Tube feeding has been routinely used in this situation to improve survival and functional status, to prevent or decrease consequences of malnutrition and wasting, and to provide comfort and palliation. However, a recent comprehensive review on this issue provides convincing arguments against the routine use of tube feeding in advanced dementia. At present, no data exist to support the theory that tube feeding improves any of the important clinical outcomes. More importantly, tube feeding is associated with significant rates of morbidity and mortality. The use of tube feeding should be highly individualized and appropriately used after careful assessment of the benefits and risks of such therapy, and with specific short- and long-term goals in mind.
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Affiliation(s)
- Y I Kim
- Department of Medicine, University of Toronto, Ontario, Canada
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Abstract
Many health care professionals lack knowledge about artificial nutrition and hydration at the end of life or may hold different attitudes about artificial nutrition and hydration compared with other treatments. Consequently, they may convey inaccurate or misleading information to patients or their surrogate decision makers. An updated understanding about artificial nutrition and hydration in light of prevailing medical evidence is presented.
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Affiliation(s)
- Z B Huang
- Department of Medicine, New York Medical College, Valhalla, New York, USA
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Aviv JE. Prospective, randomized outcome study of endoscopy versus modified barium swallow in patients with dysphagia. Laryngoscope 2000; 110:563-74. [PMID: 10764000 DOI: 10.1097/00005537-200004000-00008] [Citation(s) in RCA: 176] [Impact Index Per Article: 7.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]
Abstract
OBJECTIVE Aspiration pneumonia is a significant cause of morbidity and mortality in both acute and long-term care settings While there are many reasons for patients to develop aspiration pneumonia, there exists a strong association between difficulty swallowing, or dysphagia, and the development of aspiration pneumonia The modified barium swallow test (MBS) and endoscopic evaluations of swallowing are considered to be the most comprehensive tests used to evaluate and manage patients with dysphagia in an effort to reduce the incidence of pneumonia. The purpose of this study was to provide an initial investigation of whether flexible endoscopic evaluation of swallowing with sensory testing (FEESST) or MBS is superior as the diagnostic test for evaluating and guiding the behavioral and dietary management of outpatients with dysphagia. FEESST combines the standard endoscopic evaluation of swallowing with a technique that determines laryngopharyngeal sensory discrimination thresholds by endoscopically delivering air pulse stimuli to the mucosa innervated by the superior laryngeal nerve. STUDY DESIGN Randomized, prospective cohort outcome study in a hospital-based outpatient setting. METHODS One hundred twenty-six outpatients with dysphagia were randomly assigned to either FEESST or MBS as the diagnostic test used to guide dietary and behavioral management (postural changes, small bites and sips, throat clearing). The outcome variables were pneumonia incidence and pneumonia-free interval. The patients were enrolled for 1 year and followed for 1 year. RESULTS Seventy-eight MBS examinations were performed in 76 patients with 14 patients (18.41%) developing pneumonia; 61 FEESST examinations were performed in 50 patients with 6 patients (12.0%) developing pneumonia These differences were not statistically significant (chi2 = 0.93, P = .33). In the MBS group the median pneumonia-free interval was 47 days; in the FEESST group the median pneumonia-free interval was 39 days Based on Wilcoxon's signed-rank test, this difference was not statistically significant (z = 0.04, P = .96). CONCLUSION Whether dysphagic outpatients have their dietary and behavioral management guided by the results of MBS or of FEESST, their outcomes with respect to pneumonia incidence and pneumonia-free interval are essentially the same.
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Affiliation(s)
- J E Aviv
- Department of Otolaryngology--Head and Neck Surgery, Columbia-Presbyterian Center, New York Presbyterian Hospital, New York, USA
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46
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Kosta JC, Mitchell CA. Current procedures for diagnosing dysphagia in elderly clients. Geriatr Nurs 1998; 19:195-9; quiz 200, 213. [PMID: 9866510 DOI: 10.1016/s0197-4572(98)90154-9] [Citation(s) in RCA: 8] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
Intubation no longer remains the only solution to feeding problems of the elderly patient with dysphagia. Dysphagic disorders result from neurogenic, myogenic, psychogenic, or mechanical causes. Thus numerous hospitalized or institutionalized elderly patients may have dysphagic symptoms. The consequences of this disorder are significant, and aspiration pneumonia is often the outcome. Current diagnostic procedures available to identify dysphagia are discussed.
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Affiliation(s)
- J C Kosta
- Mercy College, Dobbs Ferry, N.Y., USA
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Aviv JE, Kim T, Sacco RL, Kaplan S, Goodhart K, Diamond B, Close LG. FEESST: a new bedside endoscopic test of the motor and sensory components of swallowing. Ann Otol Rhinol Laryngol 1998; 107:378-87. [PMID: 9596214 DOI: 10.1177/000348949810700503] [Citation(s) in RCA: 125] [Impact Index Per Article: 4.8] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/15/2022]
Abstract
We here introduce an office or bedside method of evaluating both the motor and sensory components of swallowing, called fiberoptic endoscopic evaluation of swallowing with sensory testing (FEESST). FEESST combines the established endoscopic evaluation of swallowing with a technique that determines laryngopharyngeal (LP) sensory discrimination thresholds by endoscopically delivering air pulse stimuli to the mucosa innervated by the superior laryngeal nerve. Endoscopic assessment of LP sensory capacity followed by endoscopic visualization of deglutition was prospectively performed 148 times on 133 patients with dysphagia over an 8-month period. The patients had a variety of underlying diagnoses, with stroke and chronic neurologic disease predominating (n = 94). Subsequent to LP sensory testing, a complete dysphagia evaluation was conducted. Various food and liquid consistencies were dyed green, and attention was paid to their management throughout the pharyngeal stage of swallowing. Evidence of latent swallow initiation, pharyngeal pooling and/or residue, laryngeal penetration, laryngeal aspiration, and/or reflux was noted. Recommendations for therapeutic intervention were based on information obtained during the FEESST and often involved the employment of compensatory swallowing strategies, modification of the diet or its presentation, placement on non-oral feeding status, and/or referral to other related specialists. All patients successfully completed the examination. In 111 of the evaluations (75%), severe (>6.0 mm Hg air pulse pressure [APP]) unilateral or bilateral LP sensory deficits were found. With puree consistencies, 31% of evaluations with severe deficits, compared to 5% of evaluations with either normal sensitivity or moderate (4.0 to 6.0 mm Hg APP) LP sensory deficits, displayed aspiration (p < .001, chi2 test). With puree consistencies, 69% of evaluations with severe deficits, compared to 24% with normal or moderate deficits, displayed laryngeal penetration (p < .001, chi2 test). FEESST allows the clinician to obtain a comprehensive bedside assessment of swallowing that is performed as the initial swallowing evaluation for the patient with dysphagia.
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Affiliation(s)
- J E Aviv
- Department of Otolaryngology-Head and Neck Surgery, Columbia-Presbyterian Medical Center, College of Physicians and Surgeons, Columbia University, New York, New York 10032, USA
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Aviv JE, Sacco RL, Mohr JP, Thompson JL, Levin B, Sunshine S, Thomson J, Close LG. Laryngopharyngeal sensory testing with modified barium swallow as predictors of aspiration pneumonia after stroke. Laryngoscope 1997; 107:1254-60. [PMID: 9292613 DOI: 10.1097/00005537-199709000-00018] [Citation(s) in RCA: 82] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/05/2023]
Abstract
Improved diagnostic tests that can accurately identify subjects at high risk for aspiration pneumonia (AP) are needed. One measure of this accuracy is the false-negative rate (FNR), which determines the failure of a test to identify a group at high risk. This study compares FNRs for AP among dysphagic stroke patients for two prognostic techniques: modified barium swallow (MBS) alone and MBS combined with laryngopharyngeal sensory discrimination testing (MBS + LPSDT). MBS and LPSDT were performed within 4 weeks of stroke in 20 subjects who were prospectively followed for at least 2 years to identify the frequency of AP. MBS identified 10 patients as not at risk based on the finding of no aspiration on initial MBS; four of these patients developed AP (FNR = 40%). MBS + LPSDT identified five patients as not at risk based on the findings of neither aspiration nor bilateral sensory deficits; none of these patients developed AP (FNR = 0%). The combination of MBS criterion (aspiration) with the LPSDT criterion (bilateral sensory deficits) improves prognostication of outcome in dysphagic stroke patients by identifying a subgroup at high risk for developing AP (nonaspirators with bilateral deficits).
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Affiliation(s)
- J E Aviv
- Department of Otolaryngology-Head and Neck Surgery, Columbia-Presbyterian Medical Center College of Physicians and Surgeons, Columbia University, New York, New York 10032, U.S.A
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Ekberg O, Olsson R. Radiological evaluation of the pharynx and larynx during swallowing. ACTA ACUST UNITED AC 1997. [DOI: 10.1016/s1043-1810(97)80021-8] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/25/2022]
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