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1.
Codas ; 34(5): e20210240, 2022.
Article in Portuguese, English | MEDLINE | ID: mdl-35920467

ABSTRACT

During the XXVIII Brazilian Congress of SBFa, 24 specialists met and, from a leading position on scientific research as a tool for connecting laboratory and clinic, five fronts of knowledge of the voice specialty were discussed as following: Perceptual-auditory judgment of vocal quality; 2. Acoustic analysis of the vocal signal; 3. Voice self-assessment; 4. Traditional techniques of therapy; 5. Modern techniques of electrostimulation and photobiomodulation (PBMT) in voice. Part "a" of this publication was associated with the consolidation of the analyses of the first three aspects. The trend in the perceptual-auditory judgment of vocal quality was related to the use of standard protocols. The acoustic evaluation of the vocal signal is accessible and can be done descriptively or by extraction of parameters, thus preferring multiparametric measures. Finally, the analysis of the individual himself closes this triad of voice documentation, which will be the basis for the conclusion of the evaluation, reference for monitoring progress, and evaluation of treatment results.


No XXVIII Congresso Brasileiro da SBFa, 24 especialistas reuniram-se e, a partir de um posicionamento condutor sobre pesquisa científica como ferramenta de conexão entre laboratório e clínica, cinco frentes de conhecimento da especialidade de voz foram discutidas: 1. Julgamento perceptivo-auditivo da qualidade vocal; 2. Análise acústica do sinal vocal; 3. Autoavaliação em voz; 4. Técnicas tradicionais de terapia; 5. Técnicas modernas de eletroestimulação e fotobiomodulação em voz. A parte "a" desta publicação é a consolidação das análises dos três primeiros aspectos. A tendência no julgamento perceptivo-auditivo da qualidade vocal é o uso de protocolos padrão. A avaliação acústica do sinal vocal é acessível e pode ser feita de modo descritivo ou por extração de parâmetros, preferindo-se medidas multiparamétricas. Finalmente, a análise do próprio indivíduo fecha essa tríade de documentação fonoaudiológica, que será base para a conclusão da avaliação, referência para monitoramento do progresso e avaliação de resultado de tratamento.


Subject(s)
Judgment , Self-Assessment , Acoustics , Humans , Professional Practice , Speech Acoustics , Voice Quality/physiology
2.
Codas ; 34(5): e20210241, 2022.
Article in Portuguese, English | MEDLINE | ID: mdl-36000681

ABSTRACT

This text is the continuation of the XVIII SBFa Congress publication. In part "A" we presented the analyses on clinical vocal evaluation. Part "B" focuses on vocal rehabilitation: 4. Traditional techniques of vocal therapy; 5. Modern techniques of electrostimulation and photobiomodulation applied to vocal rehabilitation. The numerous studies on the various programs, methods, and techniques of traditional rehabilitation techniques, and many with high quality of evidence, allow us to consider such procedures relatively well described, safe, and with known effects, accounting for the treatment of various vocal disorders. The scientific evidence with traditional techniques is recognized worldwide. New fronts of evolution, with electrostimulation or photobiomodulation used to handle voice problems, seem to be promising as coadjutant approaches. There are more studies on electrostimulation in vocal rehabilitation than with photobiomodulation; however, scientific evidence for these two modern techniques is still limited. Knowledge and caution are required for the application of either technique.


O presente texto é a continuação da publicação referente ao XVIII Congresso da SBFa. Na parte "A" apresentamos análises sobre avaliação clínica vocal. O foco da parte "B" são aspectos de reabilitação vocal: 4. Técnicas tradicionais de terapia vocal; 5. Técnicas modernas de eletroestimulação e fotobiomodulação aplicadas à reabilitação. Os inúmeros estudos sobre os diversos programas, métodos ou técnicas tradicionais de reabilitação, muitos de elevada qualidade de evidência, permitem considerar tais procedimentos relativamente bem descritos, seguros e com efeitos conhecidos, dando conta do tratamento de diversos distúrbios vocais. As evidências científicas com as técnicas tradicionais são reconhecidas mundialmente. Novas frentes de evolução, como o uso da eletroestimulação ou fotobiomodulação em voz parecem ser promissoras como abordagens coadjuvantes. Há mais estudos sobre eletroestimulação em voz do que com fotobiomodulação, contudo, evidências científicas para essas duas técnicas modernas são ainda limitadas. Conhecimento e cautela são necessários para a aplicação de quaisquer técnicas.


Subject(s)
Electric Stimulation Therapy , Voice Disorders , Electric Stimulation Therapy/methods , Humans , Professional Practice , Voice Disorders/therapy , Voice Training
3.
J Voice ; 36(4): 585.e27-585.e37, 2022 Jul.
Article in English | MEDLINE | ID: mdl-32863100

ABSTRACT

PURPOSE: This study aimed to investigate the effect of transcutaneous electrical nerve stimulation (TENS) associated with vocal therapy in women with behavioral dysphonia. METHOD: Seventeen women with behavioral dysphonia were divided into an experimental group (n = 8) and a placebo group (n = 9). All were submitted to six sessions of vocal therapy, according to the Comprehensive Voice Rehabilitation Program. In the experimental group, therapy was associated with TENS (30 minutes) and in the placebo group, the electrodes were placed and the equipment remained off. The vocal handicap, the voice through the acoustic and auditory perception evaluation, the electrical activity, and the superficial temperature of the suprahyoid and infrahyoid muscles were evaluated. Pre and post data were compared by parametric and nonparametric tests. RESULTS: There was a decreased in vocal handicap of the placebo group (P = 0.002) and a decreased in the percentage of electrical activity of the right (P = 0.036) and left (P = 0.017) infrahyoid muscles of the experimental group in vowel emission and sequential speech (P = 0.036). There was an increase in temperature in the right infrahyoid region in vowel emission (P = 0.027) and the temperature difference decreased quantitatively between the supra and infrahyoid regions in the experimental group. CONCLUSION: TENS associated with vocal therapy reduced the electrical activity of the infrahyoid muscles and balance the temperature between the supra- and infrahyoid regions in women with behavioral dysphonia.


Subject(s)
Dysphonia , Transcutaneous Electric Nerve Stimulation , Voice , Dysphonia/diagnosis , Dysphonia/therapy , Female , Hoarseness , Humans , Treatment Outcome , Voice Quality
4.
CoDAS ; 34(5): e20210241, 2022. tab
Article in Portuguese | LILACS-Express | LILACS | ID: biblio-1394301

ABSTRACT

RESUMO O presente texto é a continuação da publicação referente ao XVIII Congresso da SBFa. Na parte "A" apresentamos análises sobre avaliação clínica vocal. O foco da parte "B" são aspectos de reabilitação vocal: 4. Técnicas tradicionais de terapia vocal; 5. Técnicas modernas de eletroestimulação e fotobiomodulação aplicadas à reabilitação. Os inúmeros estudos sobre os diversos programas, métodos ou técnicas tradicionais de reabilitação, muitos de elevada qualidade de evidência, permitem considerar tais procedimentos relativamente bem descritos, seguros e com efeitos conhecidos, dando conta do tratamento de diversos distúrbios vocais. As evidências científicas com as técnicas tradicionais são reconhecidas mundialmente. Novas frentes de evolução, como o uso da eletroestimulação ou fotobiomodulação em voz parecem ser promissoras como abordagens coadjuvantes. Há mais estudos sobre eletroestimulação em voz do que com fotobiomodulação, contudo, evidências científicas para essas duas técnicas modernas são ainda limitadas. Conhecimento e cautela são necessários para a aplicação de quaisquer técnicas.


ABSTRACT This text is the continuation of the XVIII SBFa Congress publication. In part "A" we presented the analyses on clinical vocal evaluation. Part "B" focuses on vocal rehabilitation: 4. Traditional techniques of vocal therapy; 5. Modern techniques of electrostimulation and photobiomodulation applied to vocal rehabilitation. The numerous studies on the various programs, methods, and techniques of traditional rehabilitation techniques, and many with high quality of evidence, allow us to consider such procedures relatively well described, safe, and with known effects, accounting for the treatment of various vocal disorders. The scientific evidence with traditional techniques is recognized worldwide. New fronts of evolution, with electrostimulation or photobiomodulation used to handle voice problems, seem to be promising as coadjutant approaches. There are more studies on electrostimulation in vocal rehabilitation than with photobiomodulation; however, scientific evidence for these two modern techniques is still limited. Knowledge and caution are required for the application of either technique.

5.
CoDAS ; 34(5): e20210240, 2022. tab, graf
Article in Portuguese | LILACS-Express | LILACS | ID: biblio-1384625

ABSTRACT

RESUMO No XXVIII Congresso Brasileiro da SBFa, 24 especialistas reuniram-se e, a partir de um posicionamento condutor sobre pesquisa científica como ferramenta de conexão entre laboratório e clínica, cinco frentes de conhecimento da especialidade de voz foram discutidas: 1. Julgamento perceptivo-auditivo da qualidade vocal; 2. Análise acústica do sinal vocal; 3. Autoavaliação em voz; 4. Técnicas tradicionais de terapia; 5. Técnicas modernas de eletroestimulação e fotobiomodulação em voz. A parte "a" desta publicação é a consolidação das análises dos três primeiros aspectos. A tendência no julgamento perceptivo-auditivo da qualidade vocal é o uso de protocolos padrão. A avaliação acústica do sinal vocal é acessível e pode ser feita de modo descritivo ou por extração de parâmetros, preferindo-se medidas multiparamétricas. Finalmente, a análise do próprio indivíduo fecha essa tríade de documentação fonoaudiológica, que será base para a conclusão da avaliação, referência para monitoramento do progresso e avaliação de resultado de tratamento.


ABSTRACT During the XXVIII Brazilian Congress of SBFa, 24 specialists met and, from a leading position on scientific research as a tool for connecting laboratory and clinic, five fronts of knowledge of the voice specialty were discussed as following: Perceptual-auditory judgment of vocal quality; 2. Acoustic analysis of the vocal signal; 3. Voice self-assessment; 4. Traditional techniques of therapy; 5. Modern techniques of electrostimulation and photobiomodulation (PBMT) in voice. Part "a" of this publication was associated with the consolidation of the analyses of the first three aspects. The trend in the perceptual-auditory judgment of vocal quality was related to the use of standard protocols. The acoustic evaluation of the vocal signal is accessible and can be done descriptively or by extraction of parameters, thus preferring multiparametric measures. Finally, the analysis of the individual himself closes this triad of voice documentation, which will be the basis for the conclusion of the evaluation, reference for monitoring progress, and evaluation of treatment results.

6.
Nanotechnology ; 30(42): 425101, 2019 Oct 18.
Article in English | MEDLINE | ID: mdl-31290755

ABSTRACT

Increasing resistance to current fungicides is a clinical problem that leads to the need for new treatment strategies. Clove oil (CO) has already been described as having antifungal action. However, it should not be applied directly to the skin as it may be irritating. One option for CO delivery and suitable topical application would be nanoemulsions (NEs). NEs have advantages such as decreased irritant effects and lower dose use. The purpose of this work was the development of NEs containing CO and in vitro evaluation against Candida albicans and Candida glabrata. The NEs were produced by an ultrasonic processor with different proportions of CO and Pluronic® F-127. In order to determine the best composition and ultrasound amplitude, an experimental design was performed. For the evaluation, droplet size and polydispersity index (PdI) were used. After the stability study, in vitro activity against C. albicans and C. glabrata was evaluated. NEs selected for the stability study, with diameter <40 nm and PdI <0.2, remained stable for 420 d. Activity against Candida spp. was improved when the CO was nanoemulsified, for it possibly leads to a better interaction between the active and the microorganisms, mainly in C. albicans.


Subject(s)
Clove Oil/chemistry , Emulsions/chemistry , Nanostructures/chemistry , Candida albicans/drug effects , Candida glabrata/drug effects , Clove Oil/pharmacology , Drug Stability , Hydrogen-Ion Concentration , Microbial Sensitivity Tests , Particle Size , Poloxamer/chemistry , Sonication
7.
Rio de Janeiro; FIOCRUZ; 23.ed.; 2019. 264 p. tab.(Saúde dos Povos Indígenas).
Monography in Portuguese | LILACS, ColecionaSUS | ID: biblio-1451313

ABSTRACT

Oitavo livro da coleção Saúde dos Povos Indígenas, Entre Demografia e Antropologia: povos indígenas no Brasil apresenta profundas avaliações sobre as dinâmicas populacionais indígenas. A coletânea levanta contribuições que indicam que os escassos dados demográficos de décadas atrás se tornaram mais abundantes, passando a fomentar políticas públicas. Em suas abordagens, a obra passa por pesquisas e conhecimentos multidisciplinares, que vão de questões de migração, mobilidade e dinâmica territorial até a contextualização de dados censitários e a forma como a população indígena é retratada nos censos demográficos do Brasil. A antropóloga Marta Azevedo ressalta a importância de "buscar uma maior participação da população indígena na produção de dados e análises demográficas". Segundo ela, tão estratégico quanto continuar a fomentar a realização de uma demografia indígena é formar demógrafos indígenas no país. O anseio expressado pela autora e organizadora aparece no último capítulo do livro, que é dividido em três partes: Perspectivas a partir do Campo, Dados Censitários em Contexto e Trajetórias, Categorias, Implicações.


Subject(s)
Humans , Male , Female , Health of Indigenous Peoples/statistics & numerical data , Ethnic Distribution , Indigenous Peoples/statistics & numerical data , Population Characteristics , Brazil/ethnology , Censuses , Parturition/ethnology , Health of Indigenous Peoples/legislation & jurisprudence , Epidemics , Human Migration/statistics & numerical data
8.
Gen Dent ; 66(5): 69-72, 2018.
Article in English | MEDLINE | ID: mdl-30188860

ABSTRACT

Accidental sodium hypochlorite extrusion can occur during endodontic irrigation procedures. The symptoms appear immediately and include severe pain, swelling, and probable tissue necrosis adjacent to the root of the treated tooth. Treatment of sodium hypochlorite extrusion involves immediate and copious saline irrigation to neutralize the area and prescription of analgesic, anti-inflammatory, and antibiotic medications. Low-level laser therapy (LLLT) might be useful as an adjuvant treatment for damaged soft tissues to improve healing. This case report describes the treatment of accidental extrusion of 1% sodium hypochlorite through a root canal perforation in a mandibular incisor during endodontic treatment. The extrusion caused minor swelling within the mentolabial sulcus and a large area of necrosis in the gingivolabial mucosa and right edentulous premolar area. Conventional treatment was performed in association with LLLT. Clinical and radiographic examinations after 6 months showed complete healing of the necrotic area without paresthesia and the repair of apical tissues.


Subject(s)
Dental Pulp Cavity/injuries , Gingiva/injuries , Low-Level Light Therapy/methods , Root Canal Irrigants/adverse effects , Root Canal Preparation/adverse effects , Sodium Hypochlorite/adverse effects , Humans , Male , Middle Aged
9.
Codas ; 30(3): e20170143, 2018 Jun 07.
Article in Portuguese, English | MEDLINE | ID: mdl-29898038

ABSTRACT

PURPOSE: To verify the acute effect of electrostimulation on the salivary flow of patients with hyposalivation. METHODS: Uncontrolled clinical trial evaluating 15 patients with hyposalivation induced by radiotherapy (RT) used for head and neck cancer treatment. Mean age of the patients was 56.8 ± 6.46 years. Males outnumbered females (73%). Transcutaneous Electrical Nerve Stimulation (TENS) was adjusted with 50Hz of frequency and 250µs of pulse width. Intensity was adjusted over a 20-minute period according to maximum tolerance. The electrodes were attached bilaterally on the region of the salivary glands. Evaluation of the salivary flow was performed through sialometry before and immediately after application of TENS. RESULTS: The most prevalent region for RT was the oropharynx (80.0% of cases). The mean dose used in RT was 64.6 ± 7.27 Gy. After TENS, salivary flow increased significantly (p = 0.0051) from 0.05 (0.00; 0.40) mL/min to 0.10 (0.07: 0.40) mL/min. The response to TENS was directly correlated with the intensity of the tolerated electric current (r = 0.553; p = 0.032) and the dose used in RT (r = -0.514; p = 0.050). CONCLUSION: TENS was able to increase the salivary flow rate of patients with RT-induced hyposalivation.


OBJETIVO: Verificar o efeito agudo da eletroestimulação sobre o fluxo salivar de pacientes com hipossalivação. MÉTODO: Ensaio clínico não controlado que avaliou o efeito de uma única aplicação da Transcutaneous Electric Nerve Stimulation (TENS) sobre o fluxo salivar de 15 pacientes com hipossalivação induzida por radioterapia (RT), utilizada no tratamento de câncer de cabeça e pescoço. A média de idade dos pacientes foi de 56,8 ± 6,46 anos e o gênero masculino foi predominante (73%). A TENS foi programada com 50Hz de frequência, 250µs de largura de pulso e a intensidade foi ajustada ao longo dos 20 minutos conforme máxima tolerância. Os eletrodos foram fixados bilateralmente sobre a região das glândulas salivares. A avaliação do fluxo salivar foi realizada por meio de sialometria estimulada, antes e imediatamente após a aplicação da TENS. RESULTADOS: Em 80% dos casos, o tratamento oncológico incluiu quimioterapia. A RT foi aplicada em 80% dos casos na região e orofaringe, com intensidade média de 64,6 ± 7,27 Gy. Após a TENS, o fluxo salivar aumentou significativamente (p = 0,0051), passando de 0,05 (0,00; 0,40) mL/min para 0,10 (0,07;0,40) mL/min. A resposta à TENS foi diretamente correlacionada à intensidade da corrente elétrica tolerada (r = 0,553; p = 0,032) e à dose utilizada na RT (r = -0,514; p = 0,050). CONCLUSÃO: A TENS aumentou significativamente o fluxo salivar de pacientes com hipossalivação induzida pela RT.


Subject(s)
Head and Neck Neoplasms/radiotherapy , Salivary Glands/radiation effects , Transcutaneous Electric Nerve Stimulation , Xerostomia/therapy , Female , Humans , Male , Middle Aged , Radiation Dosage , Radiotherapy/adverse effects , Radiotherapy, Intensity-Modulated , Saliva/metabolism , Salivation/radiation effects , Xerostomia/etiology
10.
CoDAS ; 30(3): e20170143, 2018. tab, graf
Article in Portuguese | LILACS | ID: biblio-952849

ABSTRACT

RESUMO Objetivo Verificar o efeito agudo da eletroestimulação sobre o fluxo salivar de pacientes com hipossalivação. Método Ensaio clínico não controlado que avaliou o efeito de uma única aplicação da Transcutaneous Electric Nerve Stimulation (TENS) sobre o fluxo salivar de 15 pacientes com hipossalivação induzida por radioterapia (RT), utilizada no tratamento de câncer de cabeça e pescoço. A média de idade dos pacientes foi de 56,8 ± 6,46 anos e o gênero masculino foi predominante (73%). A TENS foi programada com 50Hz de frequência, 250μs de largura de pulso e a intensidade foi ajustada ao longo dos 20 minutos conforme máxima tolerância. Os eletrodos foram fixados bilateralmente sobre a região das glândulas salivares. A avaliação do fluxo salivar foi realizada por meio de sialometria estimulada, antes e imediatamente após a aplicação da TENS. Resultados Em 80% dos casos, o tratamento oncológico incluiu quimioterapia. A RT foi aplicada em 80% dos casos na região e orofaringe, com intensidade média de 64,6 ± 7,27 Gy. Após a TENS, o fluxo salivar aumentou significativamente (p = 0,0051), passando de 0,05 (0,00; 0,40) mL/min para 0,10 (0,07;0,40) mL/min. A resposta à TENS foi diretamente correlacionada à intensidade da corrente elétrica tolerada (r = 0,553; p = 0,032) e à dose utilizada na RT (r = -0,514; p = 0,050). Conclusão A TENS aumentou significativamente o fluxo salivar de pacientes com hipossalivação induzida pela RT.


ABSTRACT Purpose To verify the acute effect of electrostimulation on the salivary flow of patients with hyposalivation. Methods Uncontrolled clinical trial evaluating 15 patients with hyposalivation induced by radiotherapy (RT) used for head and neck cancer treatment. Mean age of the patients was 56.8 ± 6.46 years. Males outnumbered females (73%). Transcutaneous Electrical Nerve Stimulation (TENS) was adjusted with 50Hz of frequency and 250μs of pulse width. Intensity was adjusted over a 20-minute period according to maximum tolerance. The electrodes were attached bilaterally on the region of the salivary glands. Evaluation of the salivary flow was performed through sialometry before and immediately after application of TENS. Results The most prevalent region for RT was the oropharynx (80.0% of cases). The mean dose used in RT was 64.6 ± 7.27 Gy. After TENS, salivary flow increased significantly (p = 0.0051) from 0.05 (0.00; 0.40) mL/min to 0.10 (0.07: 0.40) mL/min. The response to TENS was directly correlated with the intensity of the tolerated electric current (r = 0.553; p = 0.032) and the dose used in RT (r = -0.514; p = 0.050). Conclusion TENS was able to increase the salivary flow rate of patients with RT-induced hyposalivation.


Subject(s)
Humans , Male , Female , Salivary Glands/radiation effects , Xerostomia/therapy , Transcutaneous Electric Nerve Stimulation , Head and Neck Neoplasms/radiotherapy , Radiation Dosage , Radiotherapy/adverse effects , Saliva/metabolism , Salivation/radiation effects , Xerostomia/etiology , Radiotherapy, Intensity-Modulated , Middle Aged
11.
Nanotechnology ; 28(6): 065101, 2017 Feb 10.
Article in English | MEDLINE | ID: mdl-28071592

ABSTRACT

Photodynamic therapy (PDT) combines light with photosensitizers (PS) for production of reactive oxygen species (ROS) that can kill infectious microorganisms such as bacteria, fungi and protozoa. The application of nanotechnology has enabled the advancement of PDT because many PS are insoluble in water, necessitating a nanocarrier as a physiologically acceptable carrier. Nanoemulsions are efficient nanocarriers for solubilizing liposoluble drugs, like the PS, in water. Cutaneous (CL) and mucocutaneous leishmaniasis (ML) are caused by different species of the genus Leishmania, transmitted to humans by sandfly bites. Parasites are hosted in skin macrophages producing ulcerative lesions. Thus, a topical treatment, effective and inexpensive, for CL and ML is preferable to systemic interventions. There are topical treatments like paromomycin and amphotericin B, but they have many local side effects or a very high cost, limiting their use. This work aimed to develop a zinc phthalocyanine (photosensitizer) oil-in-water nanoemulsion, essential clove oil and polymeric surfactant (Pluronic® F127) for the formulation of a topical delivery system for use in PDT against Leishmania amazonensis and Leishmania infantum. The nanoemulsion was produced by a high-energy method and characterized by size, polydispersity, morphology, pH, content and stability studies. The toxicity in the dark and the photobiological activity of the formulations were evaluated in vitro for Leishmania and macrophages. The formulation presented was pH compatible with topical use, approximately 30 nm in size, with a polydispersity index ≤0.1 and remained stable at room and refrigerator temperature during the stability study (60 days). The zinc phthalocyanine nanoemulsion is effective in PDT against Leishmania spp.; use against skin infections can be a future application of this topical formulation, avoiding the use of oral or injectable medications, decreasing systemic adverse effects.


Subject(s)
Drug Carriers , Indoles/pharmacology , Leishmania infantum/drug effects , Leishmania mexicana/drug effects , Organometallic Compounds/pharmacology , Photochemotherapy/methods , Photosensitizing Agents/pharmacology , Administration, Cutaneous , Animals , Cell Survival/drug effects , Cell Survival/radiation effects , Clove Oil/chemistry , Drug Compounding/methods , Emulsions , Hydrogen-Ion Concentration , Indoles/chemistry , Isoindoles , Leishmania infantum/growth & development , Leishmania infantum/radiation effects , Leishmania mexicana/growth & development , Leishmania mexicana/radiation effects , Light , Mice , Microbial Sensitivity Tests , Nanostructures/chemistry , Nitric Oxide , Organometallic Compounds/chemistry , Photosensitizing Agents/chemistry , Poloxamer/chemistry , RAW 264.7 Cells , Zinc Compounds
12.
Rev. Soc. Bras. Fonoaudiol ; 15(4): 615-621, dez. 2010.
Article in Portuguese | LILACS | ID: lil-569410

ABSTRACT

A reabilitação da disfagia orofaríngea ganhou um novo instrumento terapêutico, a eletroestimulação neuromuscular (EENM), sendo que os mais renomados pesquisadores têm estudado a indicação e os resultados desta abordagem. O objetivo deste trabalho foi apresentar revisão bibliográfica sobre a aplicabilidade da EENM na reabilitação da disfagia orofaríngea. Realizou-se amplo levantamento bibliográfico em bases de dados, englobando as duas últimas décadas de pesquisa na área. Este artigo de revisão mostrou que ainda não há consenso sobre o uso da EENM na reabilitação da disfagia. Constatou-se que a maioria dos trabalhos descreveu o uso da EENM de forma isolada, não relatou as técnicas fonoaudiológicas associadas à eletroterapia e utilizou amostras heterogêneas que agrupavam disfagias orofaríngeas mecânicas e neurogênicas. Somente recentemente programas específicos têm sido delineados e testados em populações mais homogêneas.


The rehabilitation of oropharyngeal dysphagia has a new therapeutic tool, the neuromuscular electrical stimulation (NMES), and the most renowned researchers have been studying the applicability and the results of this approach. The aim of this study was to present a literature review regarding the applicability of NMES in the rehabilitation of oropharyngeal dysphagia. An extensive literature review was carried out, considering the last two decades of research in the area. The review showed that there is still no consensus on the use of NMES in the rehabilitation of dysphagia. It was found that most studies described the use of NMES in isolation, did not describe the techniques associated with speech-language therapy associated to electrotherapy, and used heterogeneous samples that clustered mechanical and neurogenic oropharyngeal dysphagia. Only recently specific programs have been designed and tested in more homogeneous populations.


Subject(s)
Electric Stimulation Therapy/methods , Deglutition Disorders/rehabilitation
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