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1.
Ciênc. Saúde Colet. (Impr.) ; 27(8): 3053-3061, ago. 2022.
Article in English | LILACS-Express | LILACS | ID: biblio-1384466

ABSTRACT

Abstract COVID-19 has challenged health professionals in widely divergent areas, including innovation of practice, communication, multidisciplinary activities, broader use of technology, and adaptability. The role of the dietitian and other health professionals in dealing with the evolving crisis might be considered essential in treating patients. Given the limited access to various food options, nutrition screening and assessment deserves a high priority to complete a comprehensive nutrition evaluation, identify nutrition risks, prioritize care, and provide early nutrition intervention and support to all patients with or who have had, COVID-19 and are experiencing ongoing symptoms. Such an intervention would benefit the patients and the health system by reducing the length of hospital stay, ameliorating further complications, limiting hospital readmission, enhancing recovery, and assisting in the management of comorbidities and their metabolic alterations. This brief overview outlines the essential role of nutrition intervention and support as part of an integrated, multidisciplinary treatment program for the care of COVID-19 patients during the pandemic. Restrictive movements have changed consultative approaches, and the importance of Telenutrition for the effective communication of health status and recommendations.


Resumo A COVID-19 desafiou profissionais de saúde em diversas áreas, incluindo inovação da prática, comunicação, atividades multidisciplinares, uso amplo de tecnologia e adaptabilidade. O papel do nutricionista e de outros profissionais de saúde para lidar com a crise em expansão pode ser considerado essencial no tratamento de pacientes. Devido ao acesso limitado a várias opções de alimentos, a triagem e a avaliação nutricional devem ser priorizadas para a obtenção de uma avaliação nutricional abrangente, a fim de identificar riscos nutricionais, priorizar atendimento e possibilitar a intervenção nutricional precoce e o apoio a todos os pacientes com, ou que tiveram, COVID-19 e apresentem sintomas contínuos. Tal intervenção traria grande benefício aos pacientes e ao sistema de saúde, ao reduzir o tempo de internação, amenizar complicações posteriores, limitar a readmissão hospitalar, potencializar a recuperação e auxiliar no manejo das comorbidades e suas alterações metabólicas. Esta breve descrição elucida o papel essencial da intervenção nutricional e do apoio como parte de um programa de tratamento multidisciplinar para o cuidado de pacientes com COVID-19 durante a pandemia. Movimentos restritivos mudaram as abordagens consultivas e a importância da telenutrição para a comunicação eficaz do estado de saúde e das recomendações.

2.
Ciênc. Saúde Colet. (Impr.) ; 27(8): 3005-3012, ago. 2022.
Article in English | LILACS-Express | LILACS | ID: biblio-1384490

ABSTRACT

Abstract The COVID-19 pandemic has highlighted the economic, social, and oral care health inequities in societies, especially in the developing world. Severe restrictions have been imposed on dental practices, limiting prophylactic and routine oral care health, allowing treatment only for emergencies. Since dental care includes procedures that generate aerosols, the risk of infection for dental personnel has increased significantly. In this review, a comprehensive and updated source of information about SARS-CoV-2/COVID-19 and the impacts it is having on oral health care is presented. The ongoing repercussions in dental practice and in dental education, including the opportunities for practice innovation that are evolving, are also indicated. Also, a discussion of the psychosocial factors that affect health and the quality of life of an individual, such as stress, depression, and anxiety, is provided. This pandemic may be an opportunity to promote the inclusion of well-established prevention measures, together with the use of teledentistry in academic dental curricula, encourage the implementation of new perspectives for the effective instruction and interactions with students, and foster the transition toward e-learning strategies in dental education.


Resumo A pandemia COVID-19 destacou as desigualdades econômicas, sociais e de saúde bucal, especialmente no mundo em desenvolvimento. Severas restrições têm sido impostas para a prática odontológica, limitando a rotina de saúde bucal, permitindo o tratamento apenas em emergências. Como o atendimento odontológico inclui procedimentos que geram aerossóis, o risco de infecção para a equipe odontológica aumentou significativamente. Nesta revisão, é abordada uma fonte abrangente e atualizada de informações sobre o SARS-CoV-2/COVID-19 e os impactos que têm nos cuidados de saúde bucal. As repercussões contínuas na profissão odontológica e na educação odontológica, incluindo as oportunidades de inovação da prática. Além disso, é fornecido o efeito de fatores psicossociais que afetam a saúde e a qualidade de vida, como estresse, depressão e ansiedade. Esta pandemia pode ser uma oportunidade para promover a inclusão de medidas de prevenção bem estabelecidas, juntamente com o uso da teledontologia nos currículos acadêmicos de odontologia, trazendo novas perspectivas sobre a forma de ensinar e interagir com os alunos, com a transição para estratégias de e-learning na educação odontológica.

3.
Acta odontol. latinoam ; 23(2): 158-163, Sept. 2010. graf
Article in English | LILACS | ID: biblio-949655

ABSTRACT

Periodontal disease is the major cause of tooth loss in adults. Porphyromonas gingivalis and Aggregatibacter actinomycetemcomitans are considered key pathogens in periodontitis. The treatment consists of oral hygiene education, instrumentation for removal of calculus (scaling), chemotherapy and periodontal surgery. Several agents are commercially available; these chemicals can alter oral microbiota and have undesirable sideeffects such as vomiting, diarrhea and tooth staining. Hence, the search for alternative products continues and natural phytochemicals isolated from plants used as traditional medicine and the use of biomaterials are considered good alternatives. Chitosan and pullulan are polymers that have been proposed due to their favorable properties such as biocompatibility, biodegradability, and adhesion ability. They can be used as local delivery systems of active principles of plant extracts. Thymus vulgaris, Matricaria chamomilla, Croton lechleri, Calendula officinalis L. and Juliana adstringens Schl. are known to have medicinal activity, and they are used in Mexican traditional medicine. Their extracts were tested in vitro for antimicrobial activity against P. gingivalis and A. actinomycetemcomitans, using agar diffusion and microdilution methods. The antimicrobial activity of films from biopolymers with plant extracts was evaluated by measuring the zones of inhibition against the tested organisms. The aim of this study was to develop bioadhesive films from chitosan and pullulan with added plant extracts and determine the antimicrobial activity of films against periodontal pathogens.


La enfermedad periodontal es la principal causa de perdida de dientes en los adultos. Los agentes causales comunmente identificados con la enfermedad son Porphyromonas gingivalis y Aggregatibacter actinomycetemcomitans. El tratamiento de la enfermedad consiste en educacion sobre higiene oral, remocion de calculos por medio de instrumentacion (raspado y alisado de la raiz), la administracion de medicamentos y cirugia. Hay multiples agentes quimicos disponibles comercialmente; estos pueden alterar la microflora oral y tener efectos secundarios indeseables como vomito, diarrea y pigmentacion dental. Por lo tanto, los productos naturales como los fitoquimicos aislados de plantas que son usadas como medicinas tradicionales y los biomateriales, son considerados buenas alternativas. El quitosan y el pululan son polimeros que han sido propuestos debido a sus propiedades de biocompatibilidad, biodegradabilidad, habilidad de adhesion y que pueden ser usados como sistemas de liberacion de los principios activos de extractos de plantas. Los extractos de Thymus vulgaris, Matricaria chamomilla, Croton lechleri, Calendula officinalis L. y Juliana adstringens Schl. son conocidos por tener actividad medicinal y se usan en la medicina tradicional Mexicana. La actividad antimicrobiana de sus extractos fue probada in vitro contra P. gingivalis y A. actinomycetemcomitans usando los metodos de difusion en agar y de microdilucion. La actividad antimicrobiana de peliculas a base de biopolimeros con extractos de plantas fue evaluada midiendo las zonas de inhibicion de crecimiento de los organismos probados. El proposito de este estudio fue desarrollar peliculas bioadhesivas de quitosan y pululan adicionadas con extractos de plantas y evaluar su actividad antimicrobiana contra periodontopatogenos.


Subject(s)
Biocompatible Materials/pharmacology , Biopolymers/pharmacology , Plant Extracts/pharmacology , Pasteurella/drug effects , Porphyromonas gingivalis/drug effects , Chitosan/pharmacokinetics , Glucans/pharmacology , Periodontitis/microbiology , Periodontitis/drug therapy , Biocompatible Materials/therapeutic use , Biopolymers/therapeutic use , Plant Extracts/therapeutic use , Microbial Sensitivity Tests , Chitosan/therapeutic use , Glucans/therapeutic use
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