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Stroke dysphagia

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https://www.readbyqxmd.com/read/28108097/factors-predicting-recovery-of-oral-intake-in-stroke-survivors-with-dysphagia-in-a-convalescent-rehabilitation-ward
#1
Yasunori Ikenaga, Sayaka Nakayama, Hiroki Taniguchi, Isao Ohori, Nahoko Komatsu, Hitoshi Nishimura, Yasuo Katsuki
BACKGROUND: Percutaneous endoscopic gastrostomy may be performed in dysphagic stroke patients. However, some patients regain complete oral intake without gastrostomy. This study aimed to investigate the predictive factors of intake, thereby determining gastrostomy indications. METHOD: Stroke survivors admitted to our convalescent rehabilitation ward who underwent gastrostomy or nasogastric tube placement from 2009 to 2015 were divided into 2 groups based on intake status at discharge...
January 17, 2017: Journal of Stroke and Cerebrovascular Diseases: the Official Journal of National Stroke Association
https://www.readbyqxmd.com/read/28092225/comparison-of-dysphagia-outcomes-between-rostral-and-caudal-lateral-medullary-infarct-patients
#2
Min Ho Chun, Daeha Kim, Min Cheol Chang
OBJECTIVE: A detailed knowledge of dysphagia outcomes in lateral medullary infarct (LMI) patients would enable proper establishment of swallowing therapy goals and strategies. However, little is known about the impact of infarct location on dysphagia outcomes in patients with LMI. METHODS: Twenty patients with rostral LMI (rostral group) and 20 patients with caudal LMI (caudal group) participated in the study. All patients underwent swallowing therapy, which included compensatory treatments and strengthening exercises, for >3 months...
January 16, 2017: International Journal of Neuroscience
https://www.readbyqxmd.com/read/28079400/dysphagia-therapy-post-stroke-an-exploration-of-the-practices-and-clinical-decision-making-of-speech-language-pathologists-in-australia
#3
Olivia Jones, Jade Cartwright, Anne Whitworth, Naomi Cocks
PURPOSE: A variety of dysphagia management options are available for the treatment of dysphagia following a stroke, however, it is unknown which of these approaches are most commonly utilised by Australian speech-language pathologists (SLPs) and whether particular factors influence decision-making. METHOD: The aim of this study was to investigate, through an online survey, the treatment practices of SLPs in Australia for the treatment of dysphagia post-stroke and identify the factors influencing treatment decisions...
January 12, 2017: International Journal of Speech-language Pathology
https://www.readbyqxmd.com/read/28079235/quality-of-life-in-swallowing-of-the-elderly-patients-affected-by-stroke
#4
Émerson Soares Pontes, Ana Karênina de Freitas Jordão do Amaral, Flávia Luiza Costa do Rêgo, Elma Heitmann Mares Azevedo, Priscila Oliveira Costa Silva
BACKGROUND: - The elderly population faces many difficulties as a result of the aging process. Conceptualize and evaluate their life quality is a challenge, being hard to characterize the impact on daily activities and on functional capacity. The stroke is one of the most disabling neurological diseases, becoming a public health problem. As an aggravating result, there is dysphagia, a disorder that compromises the progression of the food from the mouth to the stomach, causing clinical complications to the individual...
January 2017: Arquivos de Gastroenterologia
https://www.readbyqxmd.com/read/28075495/oral-tactile-sensitivity-and-masticatory-performance-are-impaired-in-stroke-patients
#5
Martin Schimmel, Garance Voegeli, Elena Duvernay, Beatrice Leemann, Frauke Müller
BACKGROUND: Orofacial impairment following stroke frequently involves reduced chewing performance, i.e., oral phase dysphagia. OBJECTIVE: To investigate the sensitivity of oral tissues following stroke and its potential impact on masticatory function. METHODS: Hospitalized post-stroke patients were recruited and compared to healthy controls. Outcome measures comprised masticatory performance employing a colour-mixing ability-, i.e. bolus-kneading test, maximum lip and bite force, and the one-point and two-point tactile thresholds...
January 11, 2017: Journal of Oral Rehabilitation
https://www.readbyqxmd.com/read/28074215/-management-of-dysphagia-in-acute-stroke-a%C3%A2-prospective-study-for-validation-of-current-recommendations
#6
B Lindner-Pfleghar, H Neugebauer, S Stösser, J Kassubek, A Ludolph, R Dziewas, M Prosiegel, A Riecker
BACKGROUND: The German expert recommendations on the management of dysphagia in patients after acute stroke suggest an algorithm for clinical and technical investigations to identify patients at risk for aspiration and thus reduce the rate of aspiration pneumonia. The effectiveness of this algorithm has, however, not yet been prospectively validated . METHODS: In this study 144 consecutive stroke patients were assessed by a full bedside swallowing assessment including the screening procedures of standardized swallowing assessment (SSA) and 2 out of 6...
January 10, 2017: Der Nervenarzt
https://www.readbyqxmd.com/read/28018754/dysphagia-management-and-stroke-units
#7
REVIEW
David G Smithard
Dysphagia is one of the many complications of stroke. It is common and is an independent marker of outcome. Dysphagia management is important. Although the speech and language pathologist is the key worker in dysphagia management, they are supported by all members of the multi-disciplinary team. Stroke patients should be screened on admission for the presence of dysphagia and assessed by the speech and language therapist (or appropriate professional), where indicated investigation should be undertaken to understand the swallowing physiology and to guide treatment...
2016: Current Physical Medicine and Rehabilitation Reports
https://www.readbyqxmd.com/read/28013388/swallowing-function-and-kinematics-in-stroke-patients-with-tracheostomies
#8
Han Gil Seo, Jeong-Gil Kim, Hyung Seok Nam, Woo Hyung Lee, Tai Ryoon Han, Byung-Mo Oh
The purpose of this study was to compare the swallowing function and kinematics in stroke patients with and without tracheostomies. In this retrospective matched case-control study, we compared stroke patients with (TRACH group, n = 24) and without (NO-TRACH group, n = 24) tracheostomies. Patients were matched for age, sex, and stroke-type. Swallowing function was evaluated using the videofluoroscopic dysphagia scale (VDS) and functional oral intake scale (FOIS) obtained from videofluoroscopic swallow study (VFSS) images...
December 24, 2016: Dysphagia
https://www.readbyqxmd.com/read/27999383/the-use-of-enteral-nutrition-in-the-management-of-stroke
#9
REVIEW
Omorogieva Ojo, Joanne Brooke
This article discusses the use of enteral nutrition in the management of stroke. Stroke is a major source of disability, including dysphagia. The clinical manifestation of swallowing difficulties in stroke patients may lead to malnutrition which has implications for health status and clinical outcomes including morbidity, mortality and cost to the health service. The prevalence of malnutrition following an acute stroke could range from 8% to 34%. Therefore, the need to develop and implement the use of enteral nutrition support in stroke patients becomes pertinent...
December 20, 2016: Nutrients
https://www.readbyqxmd.com/read/27995067/brain-imaging-correlates-of-recovered-swallowing-after-dysphagic-stroke-a-fmri-and-dwi-study
#10
Paul Glad Mihai, Mareile Otto, Martin Domin, Thomas Platz, Shaheen Hamdy, Martin Lotze
Neurogenic dysphagia frequently occurs after stroke and deglutitive aspiration is one of the main reasons for subacute death after stroke. Although promising therapeutic interventions for neurogenic dysphagia are being developed, the functional neuroanatomy of recovered swallowing in this population remains uncertain. Here, we investigated 18 patients post-stroke who recovered from dysphagia using an event related functional magnetic resonance imaging (fMRI) study of swallowing. Patients were characterized by initial dysphagia score (mild to severe), lesion mapping, white matter fractional anisotropy (FA) of the pyramidal tracts, and swallowing performance measurement during fMRI scanning...
2016: NeuroImage: Clinical
https://www.readbyqxmd.com/read/27955797/acute-esophageal-injury-and-strictures-following-corrosive-ingestions-in-a-27year-cohort
#11
Timothy Cowan, Robert Foster, Geoffrey K Isbister
PURPOSE: We aimed to determine the incidence of esophageal strictures in corrosive ingestions and potential predictors of severe injury. BASIC PROCEDURES: This was a retrospective cohort study of corrosive ingestions from a toxicology unit (1987-2013) with telephone follow-up at least 1 y post-ingestion. Clinical data and investigations were obtained from a toxicology admission database. The primary outcome was esophageal stricture. Other outcomes included in-hospital mortality, endoscopy grade and early complications...
December 6, 2016: American Journal of Emergency Medicine
https://www.readbyqxmd.com/read/27926618/does-sensory-transcutaneous-electrical-stimulation-prevent-pneumonia-in-the-acute-stage-of-stroke-a-preliminary-study
#12
Satoshi Hamada, Hirofumi Yamaguchi, Hiroyoshi Hara
Acute stroke patients with dysphagia are at risk of developing pulmonary infection, which increases the risk of death. Therefore, optimal management of dysphagia is essential; however, available evidence supporting the effectiveness of dysphagia treatments is limited. Surface electrical stimulation (e-stim) has been developed as a new treatment modality for dysphagia. In this study, we investigated the efficacy of surface sensory e-stim therapy in preventing pulmonary infection in 53 acute stroke patients with dysphagia...
December 6, 2016: International Journal of Rehabilitation Research. Revue Internationale de Recherches de Réadaptation
https://www.readbyqxmd.com/read/27925016/association-between-neurological-injury-and-the-severity-of-oropharyngeal-dysphagia-after-stroke
#13
Danielle Martins Otto, Marlise de Castro Ribeiro, Liselotte Menke Barea, Renata Mancopes, Sheila Tamanini de Almeida
Purpose: To associate the degree of biomechanical impairment in the swallowing process with the severity (National Institute of Health Stroke Scale - NIHSS) and type of neurological injury in patients post stroke. Methods: A cross-sectional, descriptive study conducted with 42 patients (22 females), aged 65.7 years on average diagnosed with stroke. All patients underwent clinical neurological evaluation and application of the NIHSS in the first 48 hours after stroke...
November 2016: CoDAS
https://www.readbyqxmd.com/read/27924054/frequency-and-predictors-of-dysphagia-in-patients-with-recent-small-subcortical-infarcts
#14
Simon Fandler, Thomas Gattringer, Sebastian Eppinger, Kathrin Doppelhofer, Daniela Pinter, Kurt Niederkorn, Christian Enzinger, Joanna M Wardlaw, Franz Fazekas
BACKGROUND AND PURPOSE: Detailed data on the occurrence of swallowing dysfunction in patients with recent small subcortical infarcts (RSSI) in the context of cerebral small vessel disease are lacking. This prompted us to assess the frequency of and risk factors for dysphagia in RSSI patients. METHODS: We identified all inpatients with magnetic resonance imaging-confirmed RSSI between January 2008 and February 2013. Demographic and clinical data were extracted from our stroke database, and magnetic resonance imaging scans were reviewed for morphological changes...
January 2017: Stroke; a Journal of Cerebral Circulation
https://www.readbyqxmd.com/read/27913200/pharyngeal-swallowing-mechanics-secondary-to-hemispheric-stroke
#15
Nelson H May, Jessica M Pisegna, Sarah Marchina, Susan E Langmore, Sandeep Kumar, William G Pearson
BACKGROUND: Computational analysis of swallowing mechanics (CASM) is a method that utilizes multivariate shape change analysis to uncover covariant elements of pharyngeal swallowing mechanics associated with impairment using videofluoroscopic swallowing studies. The goals of this preliminary study were to (1) characterize swallowing mechanics underlying stroke-related dysphagia, (2) decipher the impact of left and right hemispheric strokes on pharyngeal swallowing mechanics, and (3) determine pharyngeal swallowing mechanics associated with penetration-aspiration status...
November 29, 2016: Journal of Stroke and Cerebrovascular Diseases: the Official Journal of National Stroke Association
https://www.readbyqxmd.com/read/27904911/effect-of-bihemispheric-anodal-transcranial-direct-current-stimulation-for-dysphagia-in-chronic-stroke-patients-a-randomized-clinical-trial
#16
Young Hyun Ahn, Hyun-Joo Sohn, Jin-Sung Park, Tae Gyu Ahn, Yong Beom Shin, Minsu Park, Sung-Hwa Ko, Yong-Il Shin
OBJECTIVE: To investigate whether bihemispheric anodal transcranial direct current stimulation (tDCS) with conventional dysphagia therapy could improve swallowing function in chronic stroke patients with dysphagia. DESIGN: Randomized controlled trial. SUBJECTS: Twenty-six patients with dysphagia for at least 6 months post-stroke were randomly assigned into: (i) bihemispheric anodal tDCS group; or (ii) sham group. METHODS: All patients underwent 10 tDCS sessions with simultaneous conventional swallowing therapy for 2 weeks...
January 19, 2017: Journal of Rehabilitation Medicine
https://www.readbyqxmd.com/read/27904591/brain-regions-involved-in-swallowing-evidence-from-stroke-patients-in-a-cross-sectional-study
#17
Shiva Ebrahimian Dehaghani, Fariba Yadegari, Ali Asgari, Ahmad Chitsaz, Mehdi Karami
BACKGROUND: Limited data available about the mechanisms of dysphagia and areas involving swallow after brain damage; accordingly it is hard to predict which cases are more likely to develop swallowing dysfunction based on the neuroimaging. The aim of this study was to investigate the relationship between brain lesions and dysphagia in a sample of acute conscious stroke patients. MATERIALS AND METHODS: In a cross-sectional study, 113 acute conscious stroke patients (69 male mean [standard deviation (SD)] age 64...
2016: Journal of Research in Medical Sciences: the Official Journal of Isfahan University of Medical Sciences
https://www.readbyqxmd.com/read/27883209/tongue-to-palate-resistance-training-improves-tongue-strength-and-oropharyngeal-swallowing-function-in-subacute-stroke-survivors-with-dysphagia
#18
H D Kim, J B Choi, S J Yoo, M Y Chang, S W Lee, J S Park
Tongue function can affect both the oral and pharyngeal stages of the swallowing process, and proper tongue strength is vital for safe oropharyngeal swallowing. This trial investigated the effect of tongue-to-palate resistance training (TPRT) on tongue strength and oropharyngeal swallowing function in stroke with dysphagia patients. This trial was performed using a 4-week, two-group, pre-post-design. Participants were allocated to the experimental group (n = 18) or the control group (n = 17). The experimental group performed TPRT for 4 weeks (5 days per week) and traditional dysphagia therapy, whereas the control group performed traditional dysphagia therapy on the same schedule...
January 2017: Journal of Oral Rehabilitation
https://www.readbyqxmd.com/read/27865707/a-comprehensive-database-of-published-tdcs-clinical-trials-2005-2016
#19
REVIEW
Jean-Pascal Lefaucheur
Transcranial direct current stimulation (tDCS) is a technique of noninvasive cortical stimulation allowing significant modification of brain functions. Clinical application of this technique was reported for the first time in March 2005. This paper presents a detailed list of the 340 articles (excluding single case reports) which have assessed the clinical effect of tDCS in patients, at least when delivered to cortical targets. The reviewed conditions were: pain syndromes, Parkinson's disease, dystonia, cerebral palsy, post-stroke limb motor impairment, post-stroke neglect, post-stroke dysphagia, post-stroke aphasia, primary progressive aphasia, multiple sclerosis, epilepsy, consciousness disorders, Alzheimer's disease and other types of dementia, tinnitus, depression, auditory hallucinations and negative symptoms of schizophrenia, addiction and craving, autism, and attention disorders...
December 2016: Neurophysiologie Clinique, Clinical Neurophysiology
https://www.readbyqxmd.com/read/27847711/effects-of-cervical-kyphosis-on-recovery-from-dysphagia-after-stroke
#20
Suk Kyoung Kim, Sang Jun Mo, Won Sik Moon, Po Song Jun, Chung Reen Kim
OBJECTIVE: To determine the effects of cervical kyphosis on the recovery of swallowing function in subacute stroke patients. METHODS: Baseline and 1-month follow-up videofluoroscopic swallowing studies (VFSSs) of 51 stroke patients were retrospectively analyzed. The patients were divided into the cervical kyphosis (Cobb's angle <20°, n=27) and control (n=24) groups. The penetration-aspiration scale (PAS), American Speech-Language-Hearing Association National Outcomes Measurement System swallowing scale (ASHA NOMS), and videofluoroscopic dysphagia scale (VDS) were used to determine the severity of dysphagia...
October 2016: Annals of Rehabilitation Medicine
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