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Stroke AND dysphagia

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https://www.readbyqxmd.com/read/28208139/mri-based-neuroanatomical-predictors-of-dysphagia-dysarthria-and-aphasia-in-patients-with-first-acute-ischemic-stroke%C3%A2
#1
Heather L Flowers, Mohammed A AlHarbi, David Mikulis, Frank L Silver, Elizabeth Rochon, David Streiner, Rosemary Martino
BACKGROUND: Due to the high post-stroke frequency of dysphagia, dysarthria, and aphasia, we developed comprehensive neuroanatomical, clinical, and demographic models to predict their presence after acute ischemic stroke. METHODS: The sample included 160 randomly selected first-ever stroke patients with confirmed infarction on magnetic resonance imaging from 1 tertiary stroke center. We documented acute lesions within 12 neuroanatomical regions and their associated volumes...
February 16, 2017: Cerebrovascular Diseases Extra
https://www.readbyqxmd.com/read/28196279/effect-of-head-lift-exercise-on-kinematic-motion-of-the-hyolaryngeal-complex-and-aspiration-in-patients-with-dysphagic-stroke
#2
J S Park, N K Hwang, D H Oh, M Y Chang
The head lift exercise (HLE) is a head-raising workout performed in a supine position. This exercise facilitates activation of the submental muscles located above the hyoid bone in front of the neck. HLE is a potential method to improve the movement of the hyolaryngeal movement and swallowing functions. The purpose of this study was to investigate the effect of HLE on the hyolaryngeal movement and aspiration in patients with dysphagic stroke. A total of 27 patients with stroke were randomly assigned either into the experimental (n=13) or the control group (n=14)...
February 14, 2017: Journal of Oral Rehabilitation
https://www.readbyqxmd.com/read/28171699/c-reactive-protein-in-the-detection-of-post-stroke-infections-systematic-review-and-individual-participant-data-analysis
#3
Alejandro Bustamante, Andrea Vilar-Bergua, Sophie Guettier, Josep Sánchez-Poblet, Teresa García-Berrocoso, Dolors Giralt, Felix Fluri, Raffi Topakian, Hans Worthmann, Andreas Hug, Tihamer Molnar, Ulrike Waje-Andreassen, Mira Katan, Craig J Smith, Joan Montaner
We conducted a systematic review and individual participant data meta-analysis to explore the role of C-reactive protein (CRP) in early detection or prediction of post-stroke infections. CRP, an acute-phase reactant binds to the phosphocholine expressed on the surface of dead or dying cells and some bacteria, thereby activating complement and promoting phagocytosis by macrophages. We searched PubMed up to May-2015 for studies measuring CRP in stroke and evaluating post-stroke infections. Individual participants' data were merged into a single database...
February 7, 2017: Journal of Neurochemistry
https://www.readbyqxmd.com/read/28169020/description-of-stroke-mimics-after-complete-neurovascular-assessment
#4
C Avellaneda-Gómez, A Rodríguez Campello, E Giralt Steinhauer, A Gómez González, M Serra Martínez, P de Ceballos Cerrajería, A Zabalza de Torres, J Roquer, E Cuadrado-Godia, A Ois Santiago, J Jiménez-Conde
INTRODUCTION: A considerable percentage of events initially diagnosed as ischaemic stroke have non-cerebrovascular causes; these are called stroke mimics (SM). Currently available evidence about these events is heterogeneous and comes from studies with small samples. OBJECTIVE: The purpose of our study is to identify conditions that may present as SM, define their epidemiological and clinical characteristics, and determine the percentage of cases of SM treated with intravenous fibrinolysis...
February 3, 2017: Neurología: Publicación Oficial de la Sociedad Española de Neurología
https://www.readbyqxmd.com/read/28155280/poor-consistency-in-evaluating-south-african-adults-with-neurogenic-dysphagia
#5
Mckinley Andrews, Mershen Pillay
BACKGROUND: Speech-language therapists are specifically trained in clinically evaluating swallowing in adults with acute stroke. Incidence of dysphagia following acute stroke is high in South Africa, and health implications can be fatal, making optimal management of this patient population crucial. However, despite training and guidelines for best practice in clinically evaluating swallowing in adults with acute stroke, there are low levels of consistency in these practice patterns. OBJECTIVE: The aim was to explore the clinical practice activities of speech-language therapists in the clinical evaluation of swallowing in adults with acute stroke...
January 23, 2017: South African Journal of Communication Disorders. die Suid-Afrikaanse Tydskrif Vir Kommunikasieafwykings
https://www.readbyqxmd.com/read/28150353/nitrogen-balance-in-patients-with-hemiparetic-stroke-during-the-subacute-rehabilitation-phase
#6
A Wada, M Kawakami, T Otsuka, H Aoki, A Anzai, Y Yamada, F Liu, E Otaka, K Akaboshi, M Liu
BACKGROUND: In highly invasive diseases, metabolism commonly changes. Hypercatabolism is frequent in acute stroke, and nitrogen balance tends to be negative. However, there has been no study describing nitrogen balance in subacute and chronic stroke patients. The present study aimed to examine nitrogen balance in the subacute and chronic phases and to identify the factors related to it. METHODS: Nitrogen balance was calculated from the collected urine of 56 patients with subacute stroke [mean (SD) 53...
February 2, 2017: Journal of Human Nutrition and Dietetics: the Official Journal of the British Dietetic Association
https://www.readbyqxmd.com/read/28137412/application-of-noninvasive-brain-stimulation-for-post-stroke-dysphagia-rehabilitation
#7
REVIEW
Zhuo Wang, Wei-Qun Song, Liang Wang
Noninvasive brain stimulation (NIBS), commonly consisting of transcranial magnetic stimulation (TMS), transcranial direct-current stimulation (tDCS), as well as paired associative stimulation (PAS), has attracted increased interest and been applied experimentally in the treatment of post-stroke dysphagia (PSD). This review presented a synopsis of the current research for the application of NIBS on PSD. The intention here was to understand the current research progress and limitations in this field and to stimulate potential research questions not yet investigated for the application of NIBS on patients with PSD...
February 2017: Kaohsiung Journal of Medical Sciences
https://www.readbyqxmd.com/read/28128465/oro-facial-impairment-in-stroke-patients
#8
REVIEW
Martin Schimmel, Takahiro Ono, Otto L T Lam, Frauke Müller
Stroke is considered one of the leading causes of death and acquired disability with a peak prevalence over the age of 80 years. Stroke may cause debilitating neurological deficiencies that frequently result in sensory deficits, motor impairment, muscular atrophy, cognitive deficits and psychosocial impairment. Oro-facial impairment may occur due to the frequent involvement of the cranial nerves' cortical representation areas, central nervous system pathways or motoneuron pools. The aim of this narrative, non-systematic review is to discuss the implications of stroke on oro-facial functions and Oral Health Related Quality of Life (OHRQoL)...
January 27, 2017: Journal of Oral Rehabilitation
https://www.readbyqxmd.com/read/28119832/characteristics-of-patients-with-aneurysmal-subarachnoid-hemorrhage-and-risk-factors-related-to-dysphagia
#9
Seung Hwa Rhie, Ji Won Choi, Se Jeong Jeon, Sung Don Kang, Min Cheol Joo, Min Su Kim
OBJECTIVE: To investigate the characteristics and risk factors of dysphagia with the Videofluoroscopic Dysphagia Scale (VDS) using a videofluoroscopic swallowing study (VFSS) in patients with ruptured aneurysmal subarachnoid hemorrhage (aSAH). METHODS: Data of 64 patients presenting with first-ever ruptured aSAH were analyzed. Characteristics of dysphagia were evaluated using VFSS and all subjects were divided into a high (>47) and low risk group (≤47) by the VDS score...
December 2016: Annals of Rehabilitation Medicine
https://www.readbyqxmd.com/read/28119831/increased-bolus-volume-effect-on-delayed-pharyngeal-swallowing-response-in-post-stroke-oropharyngeal-dysphagia-a-pilot-study
#10
Jin-Woo Park, Gyu-Jeong Sim, Dong-Chan Yang, Kyoung-Hwan Lee, Ji-Hea Chang, Ki-Yeun Nam, Ho-Jun Lee, Bum-Sun Kwon
OBJECTIVE: To confirm a relationship between the pharyngeal response and bolus volume, and examine whether increasing the fluid bolus volume can improve penetration and aspiration for stroke dysphagic patients. METHODS: Ten stroke patients with a delayed pharyngeal response problem confirmed by a videofluoroscopic swallowing study (VFSS) were enrolled. Each subject completed two swallows each of 2 mL, 5 mL, and 10 mL of barium liquid thinned with water. The pharyngeal delay time (PDT) and penetration-aspiration scale (PAS) were measured and the changes among the different volumes were analyzed...
December 2016: Annals of Rehabilitation Medicine
https://www.readbyqxmd.com/read/28108097/factors-predicting-recovery-of-oral-intake-in-stroke-survivors-with-dysphagia-in-a-convalescent-rehabilitation-ward
#11
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
#12
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 31, 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
#13
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
#14
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
#15
M Schimmel, G Voegeli, E Duvernay, B Leemann, F Müller
Oro-facial impairment following stroke frequently involves reduced chewing performance, that is oral phase dysphagia. The aim was to investigate the sensitivity of oral tissues following stroke and its potential impact on masticatory function. Therefore, hospitalised post-stroke patients were recruited and compared to healthy controls. Outcome measures comprised masticatory performance employing a colour-mixing ability, that is a bolus-kneading test, maximum lip- and bite force and the one-point and two-point tactile thresholds...
March 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
#16
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
#17
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
#18
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
#19
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
#20
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
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