Background: Dysphagia is characterized by difficulty in the swallowing pattern at any stage of this neuromuscular process. It is a frequent symptom after stroke. Objective: This study aimed to investigate the most commonly used phonoaudiological interventions as therapy for the treatment of swallowing disorders in patients with dysphagia after stroke. Methods: We performed a review of studies indexed in MEDLINE-PubMed, LILACS, Cochrane, and Clinical trials.gov focusing on speech-language interventions for adult dysphagic patients after stroke between January 2008 and January 2021. Results: Thirty-six articles of clinical trials were selected. Eleven different types of therapies have been studied. Studies on the efficacy of therapeutic interventions for the rehabilitation of adult patients with dysphagia after stroke are still scarce. Most techniques are combined with conventional therapy, so the effectiveness of the other techniques alone cannot be assessed. Conclusions: Therapeutic interventions should be selected in accordance with the possibilities and limitations of the patients, and especially with the findings of the clinical evaluation and with its objective.
Background Stroke is the main cause of oropharyngeal neurogenic dysphagia. Electrostimulation has been used as a therapeutic tool in these cases. However, there are few studies that prove its effectiveness. We evaluated the effect of functional electrostimulation as a complement to conventional speech therapy in patients with dysphagia after a stroke in a stroke unit. Methods We performed a clinical, randomized, and controlled trial divided into intervention group (IG) (n = 16) and control group (CG) (n = 17). All patients were treated with conventional speech therapy, and the IG also was submitted to the functional electrotherapy. Primary outcomes were Functional Oral Ingestion Scale (FOIS) and Swallowing videoendoscopy (FEES). The degree of dysphagia was scored in functional, mild, moderate and severe dysphagia according to FEES procedure. Dysphagia Risk Evaluation Protocol (DREP) was considered a secondary outcome. Results There was a significant difference regarding FOIS scores after 5 days of intervention in groups. Both groups also showed a tendency to improve dysphagia levels measured by FEES, although not statistically significant. Improvements on oral feeding was seen in both groups. No significant differences between groups before and after the intervention were detected by DREP scores. Electrical stimulation did not show additional benefits beyond conventional therapy when comparing outcomes between groups. Conclusion Conventional speech therapy improved oral ingestion even regardless the use of electrostimulation in a stroke unit. Trial registration This research was registered in ClinicalTrials.gov (Identifier: NCT03649295) in 28/08/2018 and in the Brazilian Registry of Clinical Trials (ReBEC) (Register Number: RBR-56QK5J), approval date: 18/12/2018. HGF Ethics Committee Approval Number: N. 2.388.931.
Objective: to analyze the competencies of the interprofessional team in the care of dysphagic stroke patients. Methods: an exploratory-descriptive, qualitative study. The research participants i.e., nursing technicians, nurses, physiotherapists, speech therapists and physicians that provided care to patients with stroke in the acute and subacute phase, were randomly selected. The study setting was a stroke unit and neurological ward of the neurology referral hospital for Ceará State, Brazil. Data collection was performed through a semi-structured and recorded interview. The recorded data were organized and analyzed, according to the thematic analysis technique proposed by Bardin. Results: based on the statements, three main categories were developed: “conceptualizing and identifying dysphagia”, “knowledge about the prevention of bronchoaspiration in stroke patients” and “bronchoaspiration as a complication of dysphagia”. The providers’ statements revealed that some experienced doubts and even unawareness about what dysphagia is. Conclusion: the present study showed a complexity of care for stroke patients with dysphagia. Therefore, this scenario reflects the need for continuing education in the service and for interdisciplinarity among professional categories.
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