Práticas integrativas e complementares em saúde na atenção primária à saúde de mossoró ­ rn / Integrative and Complementary Health Practices in Primary Health Care in Mossoró ­RN / Prácticas Integradoras y Complementarias de Salud en Atención Primaria de la Salud en Mossoró ­RN

Introdução:As Práticas Integrativas e Complementares em Saúde integram práticas e saberes milenares aos conhecimentos biomédicos ocidentais atuais. Dentro do Sistema Único de Saúde, especificamentena Atenção Primária, o principal local de atuação das referidas práticasé nas Unidades Básicas de Saúde.Objetivo:Avaliaro uso destas práticas nas Unidades Básicas do município de Mossoró/Rio Grande do Norte.Metodologia:Realizou-se um estudo descritivo transversal com abordagem quantitativa com gerentes de Unidades Básicas de Saúdede Mossoró. Foram utilizadosdoisquestionários: um para avaliar o conhecimento dos gerentes das Unidades Básicas acerca daspráticas integrativase outro para avaliar o seu usoe processo deimplementação. Os dados foram coletados através da aplicação dequestionários de forma online por meio da ferramenta Google Forms.Resultados:Vinte e três gerentesque,no estudo totalizou um percentual de 48,9%,responderamos questionários. A maioria dos entrevistados demonstrouconhecimentos sobreas Práticas,dasquaispodemos citar como sendoas mais conhecidas:acupuntura, meditação e fitoterapia. Apenas 17,4% das Unidades Básicas de Saúdeofertamas mesmas, sendo a fitoterapia a principal. A aplicação destasé realizada, majoritariamente,por enfermeiros, sendo saúde mental e dores musculares as indicações mais comuns. A falha na tentativa de implantação destas práticasfoi atribuídaà falta de capacitação profissional e recursos, enquanto a sua interrupçãose deudevidoà escassez de material e à pandemia da COVID-19. Conclusões:Este estudo encontrou uma baixa prevalência nas referidas práticasna cidade deMossoró. Destaca-se a necessidade de qualificação e capacitação dos profissionais da Atenção Primária à Saúdeem Práticas Integrativas e Complementares, bem como melhor gestão dos recursos para efetiva implementação no município, vistosua importância nos cuidados de saúde integral e prevenção de doenças (AU).

Introduction:Integrative and Complementary Health Practices integrate ancient practices and wisdom with current western biomedical knowledge. Within theUnified Health System, specifically in Primary Health Care, the main place where these practicesare applied is in Basic Health Units.Objective:To evaluate the use of these practicesin the Basic Units from the municipality of Mossoró/Rio Grande do Norte.Methodology:A cross-sectional and descriptive study with a quantitative approach was carried out with Basic Health Unit managers from Mossoró. Two questionnaires were used: one to assess the Basic Unit managers' knowledge aboutintegrative practices; and the other to evaluate their use and implementation process. The data were collected by applying questionnaires online using the Google Forms tool. Results:Twenty-three managers, who totaled a percentage of 48.9% in the study, answered the questionnaires. Most of the participants showed knowledge about the Practices, among which wecan mention the following as the best known: Acupuncture, Meditation and Herbal Medicine. Only 17.4% of the Basic Health Units offerthese practices, with Phytotherapy as the main one. Their application of these is mostly in charge of nurses, with mental health and muscle pain as the most common indications. Failure in the attempt to implement these practices was attributed to lack of professional training and resources, whereas their interruption was due to shortage of materials and to the COVID-19 pandemic.Conclusions:This study found a low prevalence of these practicesin the city of Mossoró. The need for qualification and training of thePrimary Health Care professionals inIntegrative and Complementary Practicesis highlighted, as well as better management of resources for effective implementation in the municipality, given their importance in terms of comprehensive health care and disease prevention (AU).

Introducción: Las Prácticas Integradoras y Complementarias de Salud integran prácticas y saberes milenarios con conocimientos biomédicos occidentales actuales. En el ámbito del Sistema Único de Salud, específicamente en Atención Primaria, el principal lugar en el que seaplican estas prácticasson las Unidades Básicas de Salud. Objetivo: Evaluar el uso de estas prácticas en Unidades Básicas delmunicipio de Mossoró/Rio Grande do Norte. Metodología: Se realizó un estudio descriptivo y transversal con enfoque cuantitativo con los gerentes de Unidades Básicas de Mossoró. Se utilizaron dos cuestionarios: uno para evaluar el conocimiento de los gerentesde Unidades Básicas sobre prácticas integradoras; y otro para evaluar su uso y proceso de implementación. Los datos se recopilaron aplicando los cuestionarios en línea a través de la herramienta Google Forms. Resultados: Veintitrésgerentesrespondieron los cuestionarios, que en el estudio sumaron un porcentaje del 48,9%. La mayoría de los entrevistados demostró conocimientos sobre las Prácticas, entre las que podemos mencionar como las más conocidas: Acupuntura, Meditación y Fitoterapia.Solo el 17,4% de las Unidades Básicas ofrecenestas prácticas, con Fitoterapia como la principal. En su mayoría, estas prácticas son aplicadas por enfermeras, con salud mental y dolores musculares como las indicaciones más habituales. El fracaso en el intento de implementar estas prácticas se atribuyó a falta de formación profesional y de recursos, mientras que su interrupción se debió a escasez de materiales y a la pandemia de COVID-19. Conclusiones: Este estudio detectóuna baja prevalencia de estas prácticas en la ciudad de Mossoró.Se destaca la necesidad de cualificación y formación de los profesionales de Atención Primaria de la Salud en Prácticas Integradorasy Complementarias, así como mejor gestión de los recursos para efectiva implementación en el municipio,dada su importancia para el cuidado de la salud integral y la prevención de enfermedades (AU).

Effect of Photobiomodulation on Pain Following Single Visit Non-surgical Root Canal Treatment of Molar Teeth with Symptomatic Irreversible Pulpitis

ABSTRACT Objective: To assess the effect of Photobiomodulation (PBM) on post-endodontic pain of mandibular molar teeth with symptomatic irreversible pulpitis. Material and Methods: In this clinical trial, mandibular molars with symptomatic irreversible pulpitis underwent primary endodontic treatment in 90 systemically healthy patients. After root canal treatment, the patients were randomly divided into two groups of PBM with diode laser at 940 nm wavelength and 200 mW output power and placebo (mock PBM therapy). Level of pain was recorded at 6, 12, 24, 48, and 72 hours postoperatively using a visual analog scale (VAS). The data were analyzed using the Mann-Whitney test and the Kruskal-Wallis test. Results: The results showed that post-endodontic pain at all time points was significantly lower in the PBM group compared with the placebo group. The pain score in the PBM group was significantly lower than the placebo group (p<0.05). However, this difference was not significant at 48 h (p=0.18) and 72 h (p=0.12) postoperatively. Also, the results showed that the mean pain score in males and females in the PBM group was significantly lower than in males and females in the placebo group. Conclusion: Photobiomodulation can effectively decrease post-endodontic pain in mandibular molar teeth with symptomatic irreversible pulpitis.

Analysis of the structural adequacy of maternity hospitals in Piauí, Brazil, 2018-2019 / Análise da adequação estrutural das maternidades do Piauí, Brasil, 2018-2019

Abstract Objectives: to evaluate the structure and adequacy of maternal healthcare facilities in Piauí. Methods: cross-sectional study in 26 hospitals with more than 200 births/year between 2018-2019. The structure was assessed by direct observation and interview with manager, in four domains: physical aspects, human resources, equipment, and drugs. Fisher's chi-square/exact tests were used to assess differences in adequacy of structure. Results: only 46.2% of the maternal healthcare facilities had pre-delivery, parturition and immediate post-partum room. Pediatricians (73.1%) and anesthesiologists (61.5%) were the least present professionals on-duty regime. Regarding drugs, magnesium sulfate and oxytocin were observed in 76.9% of hospitals. Overall adequacy was 23.1%, being higher in maternal healthcare facilities in the capital (p=0.034) and in private ones (p=0.031). Conclusions: Data show inequalities in the structure of maternity hospitals of the state. The absence of health professionals, essential drugs, and appropriate physical structure can expose women and newborns to unnecessary and avoidable risks.

Resumo Objetivos: avaliar a estrutura e adequação das maternidades do Piauí. Métodos: estudo transversal em 26 hospitais com mais de 200 partos/ano entre 2018 e 2019. A estrutura foi avaliada por observação direta e entrevista com gestor, em quatro domínios: aspectos físicos, recursos humanos, equipamentos e medicamentos. Foram empregados os testes do quiquadrado/exato de Fisher para avaliar diferenças na adequação da estrutura. Resultados: apenas 46,2% das maternidades tinham quarto pré-parto, parto e puerpério. Pediatras (73,1%) e anestesistas (61,5%) foram os profissionais menos presentes em regime de plantão. Dos medicamentes, sulfato de magnésio e ocitocina foram observados em 76,9% dos hospitais. A adequação global foi de 23,1%, sendo maior em maternidades da capital (p=0,034) e privadas (p=0,031) Conclusões: os dados exibem desigualdades na estrutura das maternidades do estado. A ausência de profissionais de saúde, medicamentos essenciais e estrutura física apropriada pode expor mulheres e recém-nascidos a riscos desnecessários e evitáveis.

Patients with Autoimmune Hepatitis Report Lower Lifetime Coffee Consumption.

BACKGROUND: Coffee drinking has been associated with decreased risk of some autoimmune diseases as well liver disease and outcomes. Environmental factors, such as coffee consumption, are yet to be assessed among patients with autoimmune hepatitis (AIH). AIM: We sought to investigate the relationship between coffee consumption and risk of AIH utilizing the Genetic Repository of Autoimmune Liver Disease and Contributing Exposures (GRACE) database. METHODS: Lifetime coffee drinking was collected from 358 AIH patients (cases) and 564 volunteers (controls) from primary care visits. Groups were compared utilizing the Wilcoxon rank sum test for continuous variables and the Chi-square test for discrete variables. Logistic regression was used to analyze the effects of different coffee parameters (time, frequency, and cups) after adjusting for age, sex, education, smoking status, BMI, and daily activity. RESULTS: 24.6% of AIH patients never drank coffee compared to 15.7% of controls (p < 0.001), and only 65.6% were current drinkers compared with 77% of controls (p < 0.001). Among "ever" coffee drinkers, AIH patients consumed fewer lifetime cups of coffee per month (45 vs. 47 for controls, p < 0.001) and spent less percentage of life drinking coffee (62.5% vs. 69.1% for controls, p < 0.001). Concurrent inflammatory bowel disease was higher among AIH patients than controls (5.7% vs. 1.2%, p < 0.001), yet did not significantly contribute to "never" coffee drinking status. The relationship between lower coffee consumption and AIH persisted even after controlling for covariates. CONCLUSIONS: Coffee consumption is lower among patients with AIH compared to controls.

Impact of Laughter Therapy on Anxiety and Pain in Pediatric Dentistry: A Double-Blinded Randomized, Controlled Clinical Trial

Abstract Objective: To evaluate the effect of laughter therapy on reducing anxiety and pain during dental procedures in children 5-7 years of age. Material and Methods: 48 children aged 5-7 years were included in this cross-over double-blinded clinical trial after the parents completed the Screen for Child Anxiety Related Disorder questionnaire (SCARED). After allocation into two groups: laughter intervention (A) and neutral intervention (B), the anxiety as well as pain were determined by Modified Child Dental Anxiety Scale Faces questionnaire (MCDASF) and the Wong-Baker Faces Scale, respectively. Also, the child's behavior during the treatment was recorded using the Sound, Eye, Motor scale (SEM). Data were analyzed by SPSS 21 using Paired t-test, Independent t-test, Chi-square, Mann-Whitney and Wilcoxon's test. Results: The mean score of anxiety in the laughter intervention group (17.42±2.74) was significantly less than (22.06±2.16) in the neutral intervention group (p=0.000) and lower in boys in both groups (p=0.000, p=0.047). The mean pain severity reported by the children in the neutral intervention group (5.33±1.81) was higher than in the laughter intervention group (2.38±1.87; p=0.00) and higher in girls in both groups (p=0.02; p=0.03). Conclusion: The laughter intervention before dental procedures had a significant effect on reducing anxiety and pain during dental treatment (AU).

Nutritional status of iodine in pregnant and non-pregnant adolescents assisted at the Family Health Strategy in Vespasiano, MG / Estado nutricional de iodo em adolescentes gestantes e não gestantes assistidas na ESF em Vespasiano, MG

Abstract Objectives: to evaluate the nutritional status of iodine in pregnant adolescents, taking into account the increase in the demand for iodine during pregnancy and the absence of iodization strategies for this population. Methods: cross-sectional study conducted with 62 pregnant and 71 non-pregnant adolescents assisted in primary care. The nutritional status of iodine was determined by urinary samples. The iodine concentration in the consumed culinary salt was also evaluated. For the comparative analyses of categorical variables, the Chi-square test was used and for the continuous variables, the Kruskal-Wallis test, considering a 95% confidence interval (CI) and significance level of 5%. Results: the mean iodine concentration in household salt was 25.1 mg/kg (CI95%= 11.1-67.5 mg/kg), with higher mean content in culinary salt in the group of pregnant women (p<0.028). Regarding the nutritional status of iodine, 71% of pregnant adolescents were deficient and 29% iodine-sufficient, with significant difference when compared to 38% of deficiency and 62% of sufficiency in the control group (p<0.001). Conclusions: there was an iodic deficiency among pregnant adolescents, even in the face of higher concentrations of iode in household salt, exposing a paradox between higher consumption and lower sufficiency in this group. Thus, it is suggested to consider iodine supplementation during pregnancy, seeking to minimize the effects of this deficiency on maternal and child health.

Resumo Objetivos: avaliar o estado nutricional de iodo em adolescentes gestantes, levando-se em consideração o aumento na demanda de iodo na gestação e a ausência de estratégias de iodização para essa população. Métodos: estudo transversal realizado com 62 adolescentes gestantes e 71 não gestantes assistidas na atenção primária. O estado nutricional de iodo foi determinado pela concentração de iodo em amostras urinárias. O teor de iodo no sal culinário também foi avaliado. Para as análises comparativas das variáveis categóricas utilizou-se o teste de qui-quadrado e para as variáveis contínuas o teste Kruskal-Wallis, considerando intervalo de confiança (IC) de 95% e nível de significância de 5%. Resultados: a média da concentração de iodo no sal domiciliar foi de 25,1 mg/kg (IC95%= 11,1-67,5 mg/kg), com maior teor médio no sal culinário de gestantes (p<0,028). Em relação ao estado nutricional de iodo, 71% das adolescentes gestantes mostraram-se deficientes e 29% iodo-suficientes, com diferença significativa quando comparadas aos 38% de deficiência e 62% de suficiência no grupo controle (p<0,001). Conclusões: observou-se deficiência iódica entre adolescentes gestantes, mesmo diante de maiores concentrações de iodo no sal domiciliar, expondo um paradoxo entre maior consumo e menor suficiência neste grupo. Assim, sugere-se considerar a suplementação de iodo na gestação, buscando-se minimizar os efeitos desta carência sobre a saúde maternoinfantil.

Efficacy of erzhu jiedu recipe on hepatitis B cirrhosis with hyperalphafetoproteinemia: A randomized, double-blind, placebo-controlled clinical trial.

BACKGROUND: Hepatitis B cirrhosis with hyperalphafetoproteinemia is the intermediate stage of liver cirrhosis progressing to hepatocellular carcinoma (HCC), there is no effective way to treat precancerous lesions of liver in modern medicine. In recent decades, clinical and experimental evidence shows that Chinese medicine (CM) has a certain beneficial effect on Hepatitis B Cirrhosis. Therefore, this trial aims to evaluate the efficacy and safety of a CM erzhu jiedu recipe (EZJDR) for the treatment of Hepatitis B Cirrhosis with Hyperalphafetoproteinemia. METHODS: We designed a randomized, double blind, placebo-controlled clinical trial. A total of 72 patients of Hepatitis B Cirrhosis with hyperalphafetoproteinemia were randomized in 2 parallel groups. Patients in the control group received placebo granules similar to the EZJDR. In the EZJDR group, patients received EZJDR twice a day, after meals, for 48 weeks. The primary efficacy measures were changes in serum alpha-fetoprotein (AFP) and alpha-fetoprotein alloplasm (AFP-L3); The secondary indicators of efficacy are changes in liver function indicators, HBV-DNA level; Liver stiffness measurement (LSM); Hepatic portal vein diameter; T lymphocyte subgroup indexes during treatment. All data will be recorded in case report forms and analyzed by Statistical Analysis System software. Adverse events will also be evaluated. RESULTS: The results showed that EZJDR can significantly inhibit the levels of AFP and AFP-L3 in patients with hepatitis B cirrhosis and hyperalphafetoproteinemia and have good security. ETHICS AND DISSEMINATION: The study protocol was approved by the Medical Ethics Committee of Shuguang Hospital, affiliated with University of Traditional Chinese Medicine, Shanghai (NO.2018-579-08-01). TRIAL REGISTRATION: This trial was registered on Chinese Clinical Trial Center (NO.ChiCTR1800017165).

Imunoexpressão da Yes-Associated Protein (YAP) em hiperceratoses e displasias epiteliais orais / Immunoexpression of Yes-Associated Protein (YAP) in hyperkeratosis and oral epithelial dysplasia

A busca por um biomarcador que auxilie na predição de risco de transformação maligna das desordens orais potencialmente malignas (DOPMs) representa um grande desafio, já que pode auxiliar no manejo precoce e adequado dos pacientes. Este estudo avaliou a imunoexpressão da Yes-Associated Protein (YAP) em lesões intraorais leucoplásicas, eritroplásicas ou leucoeritroplásicas, com diagnóstico histopatológico de hiperceratose ou displasia epitelial oral (DEO), correlacionando essa imunoexpressão com o grau de severidade morfológica dessas lesões. A amostra foi composta por 20 casos de hiperceratoses e 53 casos de DEOs, além de 10 casos de mucosa oral normal (grupo controle). Para a avaliação do grau de displasia, foram utilizadas as gradações da OMS (EL-NAGGAR et al., 2017) e o Sistema Binário (KUJAN et al., 2006), sendo o perfil imunoistoquímico da proteína YAP avaliado por meio de escores, que variaram entre 0 e 3, com base em sua localização intracelular (citoplasmática ou nuclear) e por sua distribuição no tecido epitelial. Para a análise entre os parâmetros estudados foram realizados os testes estatísticos Qui-quadrado de Pearson, Exato de Fisher, além de testes não paramétricos, (nível de significância de 95%). Displasias leves foram enquadradas (100%) no baixo risco de transformação maligna, enquanto as moderadas dividiram-se entre baixo (47%) e alto risco (53%), sendo as displasias severas, em sua maior parte (71%), classificadas como de alto risco (p < 0,001). O grupo controle exibiu imunomarcação de escore 0 (80%), as hiperceratoses e displasias leves (em 80% das vezes) exibiram escore 1, já nas displasias moderadas (63%) e severas (79%), foram predominantes os escores 2 e 3; com padrão de imunomarcação nuclear associado ao alto risco de transformação maligna sugerido pelo Sistema binário (p = 0,002). A imunoexpressão da YAP foi semelhante entre hiperceratoses e displasias leves, o que deve suscitar maior atenção dos profissionais frente aos casos de hiperceratose, além disto a expressão da YAP aparenta dicotomizar as DOPMs entre as lesões com baixo risco de transformação maligna e as lesões com alto risco, o que pode sugerir no futuro, sua utilização como potencial marcador preditivo de progressão destas lesões (AU).

The search for a biomarker that helps to predict the risk of malignant transformation of oral potentially malignant disorders (OPMDs) represents a great challenge, as it can help in the early and adequate management of patients. This study evaluated the immunoexpression of Yes-Associated Protein (YAP) in intraoral leukoplastic, erythroplastic or leukoerythroplastic lesions, with histopathological diagnosis of hyperkeratosis or oral epithelial dysplasia (OED), correlating this immunoexpression with the degree of morphological severity of these lesions. The sample consisted of 20 cases of hyperkeratosis and 53 cases of OED, in addition to 10 cases of normal oral mucosa (control group). To assess the degree of dysplasia, the WHO grading (EL-NAGGAR et al., 2017) and the Binary System (KUJAN et al., 2006) were used, and the immunohistochemical profile of the YAP protein was evaluated through scores, which ranged from 0 to 3, based on their intracellular location (cytoplasmic or nuclear) and their distribution in the epithelial tissue. For the analysis of the studied parameters, Pearson's Chi-square and Fisher's Exact statistical tests were performed, in addition to non-parametric tests (significance level of 95%). Mild dysplasias were classified (100%) in the low risk of malignant transformation, while the moderate ones were divided between low (47%) and high risk (53%), with severe dysplasias, for the most part (71%), classified as high risk (p < 0.001). The control group exhibited score 0 of immunostaining (80%), hyperkeratosis and mild dysplasias (80% of booth) exhibit score 1, whereas in moderate (63%) and severe dysplasia (79%), the predominant scores was 2 and 3; with a pattern of nuclear immunostaining associated with the high risk of malignant transformation suggested by the Binary System (p = 0.002). The immunoexpression of YAP was similar between hyperkeratosis and mild dysplasias, which should attract greater attention from professionals in cases of hyperkeratosis. Furthermore, the expression of YAP appears to dichotomize OPMDs between lesions with low risk of malignant transformation and lesions with high risk, which may suggest, in the future, its use as a potential predictive marker of the progression for these lesions (AU).

The impact of preoperative vitamin administration on skeletal status following sleeve gastrectomy in young and middle-aged women: a randomized controlled trial.

BACKGROUND: The appropriate strategies to minimize skeletal deterioration following bariatric surgeries are inconclusive. This randomized controlled trial evaluated the effect of preoperative vitamin supplementation on bone mineral density (BMD) and biochemical parameters in females post-sleeve gastrectomy (SG). METHODS: Participants were randomized to a 2-month preoperative treatment with a multivitamin and vitamin D 4000 IU/d (intervention arm) or 1200 IU/d (control arm). Preoperative and 12-month postoperative follow-up evaluations included anthropometrics, biochemical parameters, and dual energy X-ray absorptiometry (DEXA). RESULTS: Sixty-two females (median age 29.7 years and median BMI 43.4 kg/m2) were recruited, 87% completed the 12-month follow-up. For the intervention and control arms, significant and similar reductions at 12-months post-surgery were observed in BMD of the hip (-6.8 ± 3.7% vs. -6.0 ± 3.6%; P = 0.646) and of the femoral neck (-7.1 ± 5.8% vs. -7.2 ± 5.5%; P = 0.973). For the intervention compared to the control arm, the 25 hydroxyvitamin D (25(OH)D) increment was greater after 2 months treatment, and vitamin D deficiency rates were lower at 3 and 6-months follow-up (P < 0.016). However, at 12-months postoperative, 25(OH)D values and vitamin D deficiency were comparable between the arms (P > 0.339). Predictors for BMD decline in the total hip were the percentage of excess weight-loss, age>50 years, and lower initial BMI (P ≤ 0.003). CONCLUSIONS: SG was associated with a significant decline in BMD of the hip and femoral neck in young and middle-aged women, and was unaffected by preoperative vitamin D supplementation. Females who are peri-menopausal or with greater postoperative weight-loss should be particularly followed for BMD decline.

Effect of self-acupressure on middle ear barotrauma associated with hyperbaric oxygen therapy: A nonrandomized clinical trial.

BACKGROUND: In hyperbaric oxygen therapy (HBOT), a patient is exposed to pure oxygen in a chamber. While HBOT is a long-standing and well-established treatment for a wide variety of medical conditions, one of the main complications is middle ear barotrauma (MEB), which can lead to complaints of ear discomfort, stuffiness or fullness in the ear, and difficulties in equalizing ear pressure. The aim of this study is to evaluate the efficacy of self-acupressure in preventing and reducing the degree of MEB associated with HBOT. METHODS: This is a prospective nonrandomized controlled study. A sample of 152 participants will be assigned to 2 groups in a 1:1 ratio. The participants in the control group will receive conventional Valsalva and Toynbee maneuvers, while those in the experimental group will be given additional self-acupressure therapy. The acupoints used will be TE17 (Yifeng), TE21 (Ermen), SI19 (Tinggong), and GB2 (Tinghui). The Modified Teed Classification, symptoms of MEB, and overall ear discomfort levels will be assessed. Data will be analyzed using the Chi-Squared test or t test. OBJECTIVES: This study aims to evaluate the efficacy of self-acupressure for preventing and reducing the degree of MEB associated with HBOT. TRIAL REGISTRATION: ClinicalTrials.gov Identifier: NCT04311437. Registered on 17 March, 2020.

Graded motor imagery training as a home exercise program for upper limb motor function in patients with chronic stroke: A randomized controlled trial.

PURPOSE: Although several types of occupational therapy for motor recovery of the upper limb in patients with chronic stroke have been investigated, most treatments are performed in a hospital or clinic setting. We investigated the effect of graded motor imagery (GMI) training, as a home exercise program, on upper limb motor recovery and activities of daily living (ADL) in patients with stroke. METHODS: This prospective randomized controlled trial recruited 42 subjects with chronic stroke. The intervention group received instruction regarding the GMI program and performed it at home over 8 weeks (30 minutes a day). The primary outcome measure was the change in motor function between baseline and 8 weeks, assessed the Manual Function Test (MFT) and Fugl-Meyer Assessment (FMA). The secondary outcome measure was the change in ADL, assessed with the Modified Barthel Index (MBI). RESULTS: Of the 42 subjects, 37 completed the 8-week program (17 in the GMI group and 20 controls). All subjects showed significant improvements in the MFT, FMA, and MBI over time (P < .05). However, the improvements in the total scores for the MFT, FMA, and MBI did not differ between the GMI and control groups. The MFT arm motion score for the GMI group was significantly better than that of the controls (P < .05). CONCLUSIONS: The GMI program may be useful for improving upper extremity function as an adjunct to conventional rehabilitation for patients with chronic stroke.

The Effect of Creatine Supplementation on Markers of Exercise-Induced Muscle Damage: A Systematic Review and Meta-Analysis of Human Intervention Trials.

This systematic review and meta-analysis examined the effects of creatine supplementation on recovery from exercise-induced muscle damage, and is reported according to the PRISMA guidelines. MEDLINE and SPORTDiscus were searched for articles from inception until April 2020. Inclusion criteria were adult participants (≥18 years); creatine provided before and/or after exercise versus a noncreatine comparator; measurement of muscle function recovery, muscle soreness, inflammation, myocellular protein efflux, oxidative stress; range of motion; randomized controlled trials in humans. Thirteen studies (totaling 278 participants; 235 males and 43 females; age range 20-60 years) were deemed eligible for analysis. Data extraction was performed independently by both authors. The Cochrane Collaboration Risk of Bias Tool was used to critically appraise the studies; forest plots were generated with random-effects model and standardized mean differences. Creatine supplementation did not alter muscle strength, muscle soreness, range of motion, or inflammation at each of the five follow-up times after exercise (<30 min, 24, 48, 72, and 96 hr; p > .05). Creatine attenuated creatine kinase activity at 48-hr postexercise (standardized mean difference: -1.06; 95% confidence interval [-1.97, -0.14]; p = .02) but at no other time points. High (I2; >75%) and significant (Chi2; p < .01) heterogeneity was identified for all outcome measures at various follow-up times. In conclusion, creatine supplementation does not accelerate recovery following exercise-induced muscle damage; however, well-controlled studies with higher sample sizes are warranted to verify these conclusions. Systematic review registration (PROSPERO CRD42020178735).

The Effect of Acupressure on Daytime Sleepiness and Sleep Quality in Hemodialysis Patients.

This study was carried out to evaluate the effect of acupressure applied to hemodialysis patients on the level of daytime sleepiness and sleep quality. The data were collected using the Descriptive Information Form, Pittsburgh Sleep Quality Index, and Epworth Sleepiness Scale. In the study, a total of 12 sessions of acupressure were applied to the Shenmen (HT7), Sanyingjao (Sp6), and Yungquan (KI1) points in the experimental group for 4 weeks. No intervention was applied to the control group. After the acupressure, it was determined that the sleep quality of the experimental group was better than that of the control group and that daytime sleepiness was less compared with the control group. After the acupressure, it was determined that the sleep latency of the experimental group was statistically significantly less and their total sleep duration was higher compared with the control group (P < .05). Although there was a decrease in the sleep quality of the experimental group 1 month after the cessation of the acupressure, it was determined that the sleep quality of the experimental group was better than that of the control group (P < .05). It was concluded that acupressure was an effective nursing intervention in increasing sleep quality and decreasing daytime sleepiness of hemodialysis patients.

Effects of aerobic exercise, traditional Chinese exercises, and meditation on depressive symptoms of college student: A meta-analysis of randomized controlled trials.

BACKGROUND: Non-pharmacological intervention methods such as rehabilitation training or psychological treatment are mostly used in the treatment of depression owing to the limitation of adverse reactions such as drug treatment. However, the best non-pharmacological treatment strategy for depression in college students is unclear. Therefore, it is significant to discover non-drug intervention methods that can improve the depression symptoms of college students. METHOD: Electronic databases as of Sep 15, 2019, were searched, and reference lists and pharmaceutical dossiers were reviewed to detect published and unpublished studies from the date of their inception to Sep 15, 2019. With document quality evaluations and data extraction, Meta-Analysis was performed using a random effect model to evaluate the intervention effect of the aerobic exercise, traditional Chinese exercises, and meditation. RESULTS: A total of 44 original studies were included. The random effect model was used to combine the effect values with Standard Mean Difference (SMD), and the results were: aerobic exercise [SMD = -0.53, 95% CI (-0.77, -0.30), I2 = 80%, P < .001], traditional Chinese exercises [SMD = -0.42, 95% CI (-0.74, -0.10), I2 = 90%, P = .01], meditation [SMD = -0.51, 95% CI (-0.90, -0.12), I2 = 79%, P = .01]. There was greater heterogeneity among the included studies: aerobic exercise (I2 = 80%, P < .001), traditional Chinese medicine methods (I2 = 90%, P < .001), and meditation (I2 = 79%, P < .001). CONCLUSIONS: This study revealed that the depression symptoms of college students can be effectively improved by aerobic exercise, traditional Chinese exercises, and meditation. Aerobic exercise would have a better effect on anxiety and stress while traditional Chinese exercise would have a better effect on stress. Further research (such as high-quality randomized controlled trials and long-term follow-up) is required to evaluate the effects of aerobic exercise, traditional Chinese exercise, and meditation on the depressive symptoms of college students to further apply complementary and alternative therapies. ETHICS AND DISSEMINATION: The results of the effects of aerobic exercise, traditional Chinese exercises, and meditation on depressive symptoms for a college student will be reported in a peer-reviewed publication. Hopefully, our findings from this meta-analysis can provide the most up-to-date evidence for the contribution to preventing the occurrence of depressive symptoms in college students.

Randomized controlled trial of the foot reflexology on pain and anxiety severity during dressing change in burn patients.

BACKGROUND: One of the most important problems in burn patients was pain, especially in dressing changes. This pain can lead to anxiety in the patient. The aim of this study was to determine the effect of foot reflexology on pain and anxiety severity in burn patients. METHODS: This study was a randomized controlled trial, in which 66 patients with burn injuries referred to Vali-e-asr Hospital, Arak, Iran participated. After obtaining written consent, patients were enrolled to study according to inclusion criteria and then, divided into intervention (n = 33) and control (n = 33) groups using simple random allocation. In the intervention group, in addition to standard care, reflexology was performed for one week on Saturday, Monday and Wednesday (three times in a week). The intervention was done one hour before dressing change in a separate room for 30 min. The control group received only standard care during this time (both intervention and control groups were the same in the type of treatment, and reflexology was considered as an extra care in the intervention group). Severity of pain and anxiety in both groups was measured using visual analog scale twice a day (5-10 min before dressing change and 5-10 min after dressing change) for six days. SPSS software ver. 15 was used for statistical analysis. Mean and standard deviation were used for quantitative variables and qualitative variables were reported as frequency and percentage. Data were analyzed using Chi­square, Mann-Whitney, Fisher's exact tests, and paired t-test. The Kolmogorov-Smirnov test was used to check the normality of data. RESULTS: The results showed no significant difference in severity of pain (p = 0.25) and anxiety (p = 0.37) between the two groups on the first day, before the intervention. In the following days, the results showed no significant difference between the two groups in the second and third treatments after intervention . However, the mean pain scores showed a significant difference between the two groups in the forth (p = 0.005), fifth (p = 0.001), and sixth (p = 0.001) days after intervention. Anxiety scores also showed a significant difference between the two groups on the fourth (p = 0.01), fifth (p = 0.001), and sixth (p = 0.001) days. CONCLUSIONS: Our results showed foot reflexology is an appropriate and safe intervention for management of pain and anxiety of burn patients. Therefore, it can be used as a complementary method alongside other methods.

The use of vasopressors during acute burn resuscitation.

BACKGROUND: Vasopressors may be required during acute burn resuscitation to support mean arterial blood pressure, but their use is not well-described in the burn literature. The purpose of this study was to examine vasopressor use during acute fluid resuscitation. METHODS: Retrospective review of adults with burns ≥ 20% TBSA admitted to an ABA-verified regional burn center. Patients administered an infusion of a vasopressor for at least 30 min during the 1 st 48 h post-burn formed the PRESSOR group while patients who did not receive vasopressors formed the NoPRESSOR group. RESULTS: We studied 52 burned adults, 85% of which had flame burns. Vasopressors were administered during resuscitation to 31% of patients. Vasopressor infusions began at 20.9 ± 10.9 h post burn and were continued for 16.8 ± 10.8 h. PRESSOR patients (N = 16) had significantly greater total (p = 0.001) and full thickness burn size (p < 0.001), and need for mechanical ventilation (p = 0.005) than NoPRESSOR patients (N = 36). PRESSOR and NoPRESSOR patients did not differ significantly in per cent predicted fluid volume received in the first 24 h (143 ± 58 Vs. 125 ± 46 respectively). PRESSOR patients compared to NoPRESSOR patients tended to have been administered 5% albumin (Alb) less often (38% Vs 47%) and high dose vitamin C (HDVC) more often during resuscitation (69% vs 17%). Multivariate regression analysis found that patient age (OR 1.189, 95% CI: 1.047, 1.351) and HDVC (OR 24.701, 95% CI: 1.558, 391.551) were independently associated with greater use of vasopressors. An inverse probability weighted propensity analysis also identified a significant association between HDVC and increased use of vasopressors (OR 6.902, 95 % CI: 2.503, 19.026), and significantly decreased vasopressor administration following Alb administration (OR 0.310, 95% CI: 0.130, 0.739). CONCLUSION: Advanced age appears to be the most important determinant of vasopressor use during resuscitation. While vasopressor requirements appear to have been increased by HDVC and decreased by Alb, this needs to be formally evaluated in a large randomized study.

[Effectiveness and safety of two lipid emulsions for parenteral nutrition in postsurgical critically ill patients: Clinoleic® versus SMOFlipid®]. / Eficacia y seguridad de dos emulsiones lipídicas de nutrición parenteral en pacientes críticos posquirúrgicos: Clinoleic® frente a SMOFlipid®.

INTRODUCTION: Introduction: a lipid emulsion (LE) may result in different immunomodulatory effects depending on its fatty acid composition. LEs enriched with fish oil and those based on olive oil (OOBE) have shown advantages over those derived from soybean oil, although very few studies have compared these with each other, and none was performed in critically ill surgical patients. Objectives: to demonstrate non-inferiority for the therapeutic efficacy of SMOFlipid® (enriched with fish oil) versus Clinoleic® (OOBE) in relation to the occurrence of nosocomial infection and other evolutionary parameters. To demonstrate non-inferiority in the safety profile of SMOFlipid® versus Clinoleic® in terms of mortality and adverse events. Material and method: a phase-III, non-inferiority clinical trial performed in critically ill postsurgical patients. The subjects were randomized to receive SMOFlipid® or Clinoleic®. For comparison of qualitative variables case frequencies and percentages were obtained using the Chi-squared test or Fisher's exact test. Means were compared between groups using Student's t-test. A p-value lower than 0.05 was considered statistically significant. The Farrington-Manning, Miettinen-Nurminen, and Gart-Nam tests were applied in the main non-inferiority analysis of the primary endpoint. Results: during de inclusion period 73 patients were selected, 37 of whom received Clinoleic® and 36 SMOFlipid®. Regarding the variable "decrease in nosocomial infections", SMOFlipid® proved to be non-inferior to Clinoleic®. Regarding the main variable "mortality", SMOFlipid® proved to be non-inferior to Clinoleic®. There were no statistically significant differences in the occurrence of adverse effects either. Conclusions: in our study, SMOFlipid® proved to be non-inferior to Clinoleic® in terms of efficacy and safety.

INTRODUCCIÓN: Introducción: las emulsiones lipídicas (EL) pueden asociar distintos efectos inmunomoduladores dependiendo de su composición de ácidos grasos. Las EL enriquecidas con aceite de pescado y las basadas en aceite de oliva (EBAO) han mostrado ventajas frente a las derivados del aceite de soja, aunque son muy escasos los estudios que las comparan entre sí y no existe ninguno en pacientes críticos quirúrgicos. Objetivos: Demostrar la no inferioridad de la eficacia terapéutica de SMOFlipid® (enriquecida con aceite de pescado) frente a Clinoleic® (EBAO) en relación con la aparición de infecciones nosocomiales y otros parámetros evolutivos. Demostrar la no inferioridad de la seguridad de SMOFlipid® frente a Clinoleic® expresada como aparición de mortalidad y acontecimientos adversos. Material y método: ensayo clínico de fase III, de no inferioridad, realizado en pacientes críticos posquirúrgicos. Los sujetos se aleatorizaron para recibir SMOFlipid® o Clinoleic®. Para comparar variables cualitativas se obtuvieron la frecuencia y el porcentaje de casos, realizando la prueba del chi cuadrado o el test de Fisher. Las medias entre dos grupos se compararon empleando el test de la "t" de Student. Se consideró estadísticamente significativo un valor de p menor de 0,05. Para el análisis principal de no inferioridad de la variable principal se aplicaron los test de Farrington-Manning, Miettinen-Nurminen y Gart-Nam. Resultados: se incluyeron 73 pacientes, de los cuales 37 recibieron Clinoleic® y 36 SMOFlipid®. En la variable "disminución de infecciones nosocomiales", SMOFlipid® demostró no ser inferior a Clinoleic®. En la variable principal "mortalidad", SMOFlipid® demostró no ser inferior a Clinoleic®. Tampoco existieron diferencias estadísticamente significativas en cuanto a la aparición de efectos adversos. Conclusiones: en nuestro estudio, SMOFlipid® demostró no ser inferior a Clinoleic® en términos de eficacia y seguridad.

Efficacy of Oil Pulling in the Management of Oral Submucous Fibrosis: A Preliminary Study

ABSTRACT Objective: To evaluate the effectiveness of oil pulling in the management of oral submucous fibrosis (OSMF). Material and Methods: A total of 62 patients clinically and histopathologically diagnosed as OSMF were incorporated in the present study. The subjects are randomly divided equally into two groups, Group A (oil pulling group) and Group B (placebo group). Subjects in Group A were asked to perform OP with sesame oil on an empty stomach in the morning for 3 months and Group B was given placebo capsules for 3 months. Assessment of various clinical parameters was done regularly, and data were analyzed using the Chi-square test. Results: Eighty-two percent had a habit of betel nut chewing, while 18% of the patients had tobacco chewing habits, which were among the main causative factors for OSMF. Clinical improvements in mouth opening, tongue protrusion, difficulty in speech and deglutition, and burning sensation were significant in the Group A. None of the patients reported any discomfort or side effects. The symptoms were not severe in nature and resolved in few days without stopping the therapy. Conclusion: Oil pulling can bring about significant clinical improvements in the symptoms like a mouth opening and tongue protrusion.

Does Virtual Reality Affect Children's Dental Anxiety, Pain, And Behaviour? A Randomised, Placebo-Controlled, Cross-Over Trial

ABSTRACT Objective: To evaluate the effect of virtual reality (VR) on dental anxiety, pain, and behaviour at different time points among children undergoing dental treatment under local anaesthesia. Material and Methods: This randomised, two‐armed, within-subject, cross-over, placebo-controlled trial included 76 children. Eligible participants were treated in two dental visits using the following methods: with protective glasses only, without distraction (attention placebo-controlled - APC); and with the treatment condition (i.e., VR). Primary outcomes were dental anxiety and pain; secondary outcome was dental visit behaviour. Heart rate scores were recorded as an objective measure to evaluate dental anxiety and pain. Subjective measurements for each variable were also performed. Results: Significant reduction in dental pain and anxiety was observed in the VR group, according to the heart rate scores; however, no statistical differences were observed according to the self-reported measures. Decreased dental anxiety and pain were associated with the first visit sequence with VR. Dental pain and anxiety scores were lower during local anaesthesia in the VR group than in the APC group. Conclusion: Virtual reality significantly reduced pain and anxiety during local anaesthesia in children undergoing dental treatment; therefore, it may be recommended during dental treatment in school-age children.

Comparison of Detection Rate of Root Canal Orifices of Maxillary First Molar Using Various Techniques: An in-vivo Study

ABSTRACT Objective: To compare the detection rate of root canal orifices of maxillary first molar by various techniques in the Indian population. Material and Methods: A total of 50 maxillary 1st molar cases were selected and sequentially divided into four groups: Group I: Naked eye; Group II: Surgical loupe; Group III: Surgical operating microscope; and Group IV: Fluorescein sodium dye. After access opening, the number of root canal orifices was detected in all cases with these methods. Results: By naked eye and surgical loupe, a total of 171 root canal orifices were detected, by a surgical operating microscope, 176, and by fluorescein sodium dye, 177 root canal orifices were detected. The detection rate of root canal orifices is as follows: Group I (96.61%) = Group II (96.61%) < Group III (99.44%) < Group IV (100%) and detection rate of MB-2 canal orifices Group I (40%) = Group II (40%) < Group III (50%) < Group IV (52%). No significant difference in the number of canal orifices detected could be seen for any of the comparisons. No significant difference was observed between the naked eye and surgical loupe techniques. Although the surgical operating microscope detected more root canal orifices, it did not have a significantly higher detection than the other two techniques. Conclusion: No significant difference was seen among various methods. However, the use of a surgical operating microscope and fluorescein sodium dye increased the detection rate of root canal orifices.