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INTRODUCTION: Primary prophylaxis is the current gold standard in haemophilia care for the prevention of bleeding and ensuing joint damage. Early detection of joint bleeding, whether symptomatic or subclinical, preferably during childhood, helps prevent joint deterioration and subsequent disability. The aim of this study is to evaluate the level of agreement between the Haemophilia Joint Health Score and the Haemophilia Early Arthropathy Detection with Ultrasound tools in children with severe haemophilia on primary and secondary prophylaxis. MATERIALS AND METHODS: All patients were followed up regularly at our centre. Elbows, knees and ankles were evaluated by physical examination using the Haemophilia Joint Health Score 2.1 (HJHS 2.1), and by ultrasound with HEAD-US score. RESULTS: A total of 80 children with haemophilia on prophylaxis were included in this study. Mean age was 10.8 years (range 4-18). We evaluated 480 joints, of which 423 (88.1%) were concordant with both tools, whereas 57 (11.9%) were discordant; 377 (78.5%) joints scored 0 on HJHS, 370 (77%) on HEAD-US and 345 (72%) on both tools. The overall Kappa concordance coefficient was .656. For elbows, knees and ankles the respective values were .783, .522 and .589. For HJHS scores greater than 3, all joints scored ≥1 on HEAD-US. CONCLUSION: HJHS and HEAD-US are used to assess joint health in children with haemophilia on prophylaxis. In this study, the level of agreement between both tools was consistent with literature values only for the elbow joint.
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Articulação do Cotovelo , Hemofilia A , Adolescente , Criança , Pré-Escolar , Articulação do Cotovelo/diagnóstico por imagem , Hemartrose/etiologia , Hemartrose/prevenção & controle , Hemofilia A/complicações , Hemorragia , Humanos , UltrassonografiaRESUMO
BACKGROUND: Understanding the influence of contextual factors (CFs) on interventions for mechanical neck pain (MNP) is essential for evidence-based practice in physical therapy. However, the specific effects and synergies of combining different CFs remain unclear. OBJECTIVE: The primary purpose of this study will be to determine if a CFs-Enriched Standard Care (SC) approach is an effective treatment for MNP in terms of reducing pain and improving function. METHODS: This will be an assessor-blinded, 2-group (1:1) randomised clinical trial (RCT) aiming to enrol 94 participants with neck pain persisting for more than 4 weeks. Both groups will undergo 4 weeks of SC twice weekly, following established clinical practice guidelines. In the intervention group, CFs will be enhanced, encompassing the physical, psychological, and social elements inherent in the clinical encounter, based on existing evidence. The primary outcomes will encompass changes in pain and disability after 4 weeks of treatment, with a follow-up reassessment at week 12 post-treatment. Secondary outcomes will include changes in Active Range of Motion, Global Rating of Change, and Satisfaction with treatment. The change between groups after treatment and at the 12-week follow-up will be reported for all outcomes, considering the difference from scores recorded at baseline. RESULTS: We hypothesise that a 4-week CFs-Enriched SC approach will be superior to SC alone in terms of patient-reported disability and pain, with measurements conducted using the Northwick Park Neck Pain Questionnaire and the Numeric Pain Rating Scale, respectively. CONCLUSION: This RCT rigorously assesses the effect of purposeful manipulation of CFs during MNP treatment. By elucidating the role of these factors, our findings have the potential to significantly refine clinical practice in managing MNP, thereby enhancing patient care, and advancing the fields of physical therapy and rehabilitation.
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Cervicalgia , Humanos , Cervicalgia/terapia , Medição da Dor , Modalidades de Fisioterapia , Ensaios Clínicos Controlados Aleatórios como AssuntoRESUMO
INTRODUCTION: There is scarce information on longterm evolution of hospitalized patients with moderate (MP) and severe (SP) COVID-19 pneumonia. OBJECTIVE: to determine clinical, respiratory function, and tomographic (HRCT) impact after being discharged 12 months after diagnosis. METHODS: Analysis according to MP and SP, desaturator patients (DP) in 6-minute walking test (6MWT) and HRCT fibrotic-like pattern (FLP). Results compared at 3 and 12 months of follow-up. RESULTS: 194 patients enrolled and one year later 103 (53%) were evaluated: gender male (62.4%), age 57.7 ± 10.9 years, comorbidities (arterial hypertension 38.8%, diabetes 29.6%, and respiratory diseases-RD-18.4%). Variables compared 3 months to 12 months (mean/SD): FVC: 84%( 19) to 88%( 19) (p= 0.01). A 27% of patients had FVC<80% at one year. In 6MWT:426 (108) to 447 (92) (p = <0.01). 12.8% are DP in one year. SP had a greater FLP than MP (40% vs. 27.9%, p = 0.021). The FLP group was related to FVC < 80% (p = 0.004) in all patients but only in SP (p < 0.001). After one year, in multivariate analysis, FVC < 80% was associated with RD (OR 4.32, 1.15-16.25), diabetes (OR 2.96, 1.02-8.57) and FLP (OR 3.51, 1.25-9.88). DP were associated with RD (OR 12.2, 2.41-61.85). DISCUSSION: Improvement was observed in all variables when comparing 3 to 12 months. However, after one year, functional and tomographic alterations persist in less than 50% of patients. DP subgroup was related to RD. Protocolled follow-up of hospitalized patients is important, especially in SP, DP, and FLP groups.
Introducción: Hay información escasa sobre evolución a largo plazo de pacientes hospitalizados por neumonía COVID-19 moderada (NM) y grave (NG). El objetivo del estudio fue determinar impacto clínico, funcional respiratorio y tomográfico (TACAR) luego del alta a 12 meses del diagnóstico. Métodos: análisis según grupos NM y NG, desaturadores (PD) en prueba de caminata 6 min (PC6M) y patrón tomográfico símil fibrótico (SF). Comparamos resultados a 3 y 12 meses de seguimiento. Resultados: 194 pacientes enrolados, evaluados al año: 103 (53% ): masculinos (62.4%), edad 57.7 ± 10.9 años, comorbilidades (hipertensión arterial 38.8%, diabetes 29.6%, antecedentes respiratorios-AR-18.4%). Comparamos variables a los 3 y 12 meses (media/DE): CVF 84%(19) a 88(19) (p = 0.01); 27% tuvo CVF<80% al año. En PC6M: 426 metros (108) a 447(92) (p = < 0.01). El 12.8% fue PD al año. NG tuvo mayor SF (40% vs. 27.9% p = 0.021). SF se relacionó con CVF <80% (p = 0.004) en toda la cohorte, y NG (p < 0.001). Al año en análisis multivariado se asoció a CVF <80%, AR (OR 4.32, 1.15-16.25), diabetes (OR 2.96, 1.02-8.57) y patrón SF (OR 3.51, 1.25-9.88). PD se asoció a AR (OR 12.2, 2.41-61.85). Discusión: Se observó mejoría en todas las variables al año. Pero al año persisten alteraciones funcionales y tomográficas en <50% de los pacientes. El subgrupo de PD se relacionó a AR. Es importante el seguimiento protocolizado de los pacientes hospitalizados, especialmente los grupos NG, PD y SF.
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COVID-19 , Diabetes Mellitus , Idoso , Humanos , Masculino , Pessoa de Meia-Idade , Diabetes Mellitus/epidemiologia , Pulmão , Tomografia Computadorizada por Raios XRESUMO
Nonlinear systems are not susceptible to research with a reductionist approach. In this sense, the complexity theory provides an alternative approach to quantify the importance of contextual factors in patients with musculoskeletal pain. The use of positive (placebo) or negative (nocebo) contextual factors in the therapeutic setting could largely account for the non-specific component of treatment efficacy, directly affecting the quality of patients' health-related outcomes (e.g., pain, disability, or satisfaction). In recent years, there has been a better understanding of the effects of contextual factors. However, the knowledge and awareness of them is limited and heterogeneous among physical therapists, reducing their translational value in the field of physiotherapy. The purpose of this essay is to describe the management of patients with musculoskeletal pain from the complexity theory perspective.
Los sistemas no lineales no son susceptibles de ser investigados con métodos reduccionistas. En este sentido, la teoría de la complejidad ofrece un enfoque alternativo para cuantificar la importancia de los factores contextuales en el paciente con dolor musculoesquelético. El resultado del uso positivo (placebo) o negativo (nocebo) de factores contextuales en el entorno terapéutico, podría ser responsable de gran parte de un componente inespecífico en la eficacia del tratamiento, afectando directamente la calidad de los resultados relacionados con la salud del paciente (por ejemplo, dolor, funcionalidad o satisfacción). En los últimos años, se ha incrementado la comprensión del valor de estos efectos. A pesar del creciente interés, el conocimiento y el reconocimiento de los efectos terapéuticos, continúan siendo limitados y heterogéneos entre los fisioterapeutas, lo cual reduce su valor traslacional en el campo de la fisioterapia. El propósito de este estudio es presentar el abordaje el paciente con dolor musculoesquelético desde la perspectiva la teoría de la complejidad.
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OBJECTIVES: Exposure to different types of injuries in rugby union is common. It is important to know about the injury epidemiology for medical teams care in order to optimize players´ performance and the treatment of common injuries, but there is limited specific information related to amateur rugby union. The purpose of this study is to determine the incidence, prevalence, injury burden, severity, nature of injuries sustained by senior amateur male rugby players from three clubs in Argentina during a given season. METHODS: An observational, analytical, prospective, multicenter study was developed. Data collection was conducted from 15 March 2019 to 2 November 2019, during a complete season under the applicable standards of the Rugby Injury Consensus Group according to the Orchard Sports Injury and Illness Classification System.Incidence (injuries/1000 player-match-hours), prevalence (%), severity (time loss), injury burden (days lost/1000 player-match-hours), injured location and type of injury (%) were estimated. RESULTS: 250 players and 180 injuries were assessed. Injury prevalence was 52.4%. Incidence rate per match and training was 30.9/1000 player-match-hours, and 0.77/1000 player-training-hours, respectively.The median injury severity score was 23 (IQR 12.7-52) days lost accounting for an injury burden of 97.3/1000 player-hours. Of the total, 113 (62.8%) injuries were contact injuries. The lower limbs were the most commonly affected (58.9%). Hamstring strain injury had the highest incidence and anterior cruciate ligament tear was the most severe injury. CONCLUSION: The prevalence, incidence, and injury burden reported in this study are unprecedented and would add knowledge for the amateur rugby union community. Trainers, physicians, and physical therapists, should consider it to improve their clinical practice.
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Traumatismos em Atletas , Futebol Americano , Lesões dos Tecidos Moles , Traumatismos em Atletas/epidemiologia , Futebol Americano/lesões , Humanos , Incidência , Masculino , Prevalência , Estudos Prospectivos , RugbyRESUMO
BACKGROUND: Visual vertigo (VV), triggered by environmental or dynamic visual stimuli and repetitive visual patterns, can affect daily life activities. The Visual Vertigo Analogue Scale (VVAS) is a valid and reliable self-administered questionnaire to assess VV, which has been culturally adapted to the Argentine population but has not been validated. OBJECTIVE: To validate the Argentine version of VVAS (VVAS-A) by confirming its psychometric properties in patients with vestibular disorders. METHODS: Vestibular patients (nâ=â82) completed the VVAS-A and the Dizziness Handicap Inventory Argentine version (DHI-A) during their initial visit and one week later. The VVAS-A's internal consistency, test retest reliability, ceiling and floor effects, and construct validity were determined. Test-retest data (nâ=â71) was used to calculate reliability using the intraclass correlation coefficient (ICC 2.1). RESULTS: A ceiling effect was observed in 12 patients (14.6%). Internal consistency was acceptable (Cronbach's alpha: 0.91). The reliability was râ=â0.764 [CI 95%: 0.7 -0.86]). Correlations were observed between the VVAS-A and the total DHI-A score (rhoâ=â0.571), the DHI-A physical subscale (rho: 0.578), and DHI-A functional and emotional subscales of the DHI-A (rho: 0.537 and 0.387, respectively). CONCLUSION: The VVA-A is a valid, reliable tool to evaluate VV in patients with vestibular disorders.
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Vertigem , Doenças Vestibulares , Avaliação da Deficiência , Tontura/psicologia , Humanos , Psicometria , Reprodutibilidade dos Testes , Inquéritos e Questionários , Vertigem/diagnósticoRESUMO
BACKGROUND: Two orotracheal extubation techniques are described in the literature: the traditional technique and the positive-pressure technique. Although prior studies reported better clinical outcomes with the positive-pressure extubation technique, its superiority has not been extensively studied yet. This study was to determine whether the positive-pressure orotracheal extubation technique, compared with the traditional orotracheal extubation technique, reduces the incidence of major postextubation complications (up to 60 min) in critically ill adult subjects. METHODS: This was a multi-center randomized clinical trial. Subjects age > 18 y, requiring invasive mechanical ventilation through an endotracheal tube, who met the orotracheal extubation criteria were included and randomized to traditional extubation group (removing the endotracheal tube by applying continuous endotracheal suctioning during the entire procedure) or positive-pressure group (application of pressure support mode at 15/10 cm H2O during cuff deflation and extubation). The primary measure was postextubation major complications, defined as the clinical evidence of at least one of the following: desaturation, upper-airway obstruction, or vomiting. RESULTS: A total of 725 subjects was randomly assigned to the traditional extubation group (n = 358) and positive-pressure group (n = 367). Seventeen subjects were eliminated and not included in the per-protocol analysis. Of 708 subjects, 185 (26.1%) developed at least one major complication. The incidence was 27.8% (96/345) in the traditional group compared with 24.5% (89/363) in the positive-pressure group. No statistically significant differences were observed between the 2 groups (absolute risk 3% [95 CI -3 to 10]; relative risk, 0.88 [95 CI 0.69-1.13], P = .32). CONCLUSIONS: Despite the trend toward the positive-pressure group, no statistically significant differences were observed. Our findings agree with the literature in that positive-pressure extubation is a safe procedure; therefore, both techniques may be used during extubation in critically ill adult patients.
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Extubação , Desmame do Respirador , Humanos , Adulto , Pessoa de Meia-Idade , Desmame do Respirador/métodos , Extubação/efeitos adversos , Extubação/métodos , Estado Terminal/terapia , Respiração com Pressão Positiva/métodos , Respiração ArtificialRESUMO
INTRODUCTION: There is scarce information about middle-term evolution of hospitalized patients who suffer from pneumonia caused by COVID-19. The objective of this study is to determine the clinical, respiratory, tomographic and functional impact on COVID-19 patients with moderate (MP) to severe (SP) pneumonia after six months of acute infection. METHODS: Analysis was carried out by MP and SP groups, desaturators during the 6-minute-walking test and the presence of fibrotic like pattern on HRCT. Outcomes at 3 and 6 months were compared. RESULTS: The analysis included 129 patients, between 57 ± 11 years old. Frequent comorbidities were: arterial hypertension 38.1%, diabetes 30.4%, respiratory 18.6%). Comparing 3 and 6 months, improvement in quality of life was observed in MP and SP. The DP walked less meters in the MWT, worsened life quality and more fibrotic like pattern. The fibrotic pattern was related to the fall of CVF < 80% on MP and SP (p = 0.048 and p = 0.007), and with DP (p = 0.002). On multivariated analysis, the fibrotic like pattern was associated to the reduction of CVF with OR = 4.44 (1.94-10.18, p <0.01) and desaturation OR = 5.01(1.63-15.42, p < 0.01). On this cohort it was observed more functional and tomographic compromise on the DP The fibrotic like pattern was related to worse functional evolution and oximetry. DISCUSSION: Follow-up after discharge of COVID-19 patients with SP, DP or fibrotic changes in HCRT is underlined.
Introducción: Hay información escasa sobre la evolución de los enfermos hospitalizados por neumonía por COVID-19 a mediano plazo. El objetivo de este estudio fue determinar en pacientes con neumonía moderada (NM) o grave (NG) por COVID-19, el impacto clínico, funcional respiratorio y tomográfico a los 6 meses. Métodos: Se realizó análisis según grupos de NM y NG, desaturadores (PD) en la prueba de caminata de 6 minutos y presencia del patrón tomográfico de alta resolución (TACAR) símil fibrótico. Se compararon los resultados a los 3 y 6 meses. Resultados: Se incluyeron 129 pacientes, edad 57 ± 11 años, comorbilidades frecuentes (hipertensión arterial 38.1%, diabetes 30.4% y respiratorias 18.6%). Al comparar 3 y 6 meses se observó mejoría de la calidad de vida en NM y NG. Los PD presentaron menor metraje caminado, peor calidad de vida y mayor presencia de patrón símil fibrótico. Este patrón se relacionó con la caída de la FVC 80% en NM y NG (p = 0.048 y p = 0.007), y con PD (p = 0.002). En el análisis multivariado, el patrón símil fibrótico s e asoció a la reducción de la CVF con OR = 4.44 (1.94-10.18, p <0.01) y a la desaturación, OR = 5.01 (1.63-15.42, p <0.01). En esta cohorte se observó mayor compromiso funcional y tomográfico en los PD. El patrón símil fibrótico se relacionó con peor evolución funcional y oximétrica. Discusión: Es importante el seguimiento de los pacientes con NG, los PD y los que presentan patrón fibrótico al alta de neumonía por COVID-19.
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COVID-19 , Idoso , Hospitalização , Humanos , Pessoa de Meia-Idade , Qualidade de Vida , Tomografia Computadorizada por Raios X , CaminhadaRESUMO
OBJECTIVE: To determine the prevalence of and risk factors for insufficient knowledge related to p-values among critical care physicians and respiratory therapists in Argentina. METHODS: This cross-sectional online survey contained 25 questions about respondents' characteristics, self-perception and p-value knowledge (theory and practice). Descriptive and multivariable logistic regression analyses were conducted. RESULTS: Three hundred seventy-six respondents were analyzed. Two hundred thirty-seven respondents (63.1%) did not know about p-values. According to the multivariable logistic regression analysis, a lack of training on scientific research methodology (adjusted OR 2.50; 95%CI 1.37 - 4.53; p = 0.003) and the amount of reading (< 6 scientific articles per year; adjusted OR 3.27; 95%CI 1.67 - 6.40; p = 0.001) were found to be independently associated with the respondents' lack of p-value knowledge. CONCLUSION: The prevalence of insufficient knowledge regarding p-values among critical care physicians and respiratory therapists in Argentina was 63%. A lack of training on scientific research methodology and the amount of reading (< 6 scientific articles per year) were found to be independently associated with the respondents' lack of p-value knowledge.
OBJETIVO: Determinar a prevalência e os fatores de risco para conhecimento insuficiente sobre valores de p entre médicos e terapeutas respiratórios atuantes em terapia intensiva na Argentina. MÉTODOS: Levantamento transversal on-line com 25 questões relativas às características dos participantes, autopercepção e conhecimento sobre valores de p (teoria e prática). Realizaram-se análises de estatística descritiva e regressão logística multivariada. RESULTADOS: Analisaram-se 376 participantes. Não tinham conhecimento a respeito dos valores de p 237 participantes (63,1%). Segundo análise de regressão logística multivariada, falta de treinamento em metodologia científica (RC ajustadas 2,50; IC95% 1,37 - 4,53; p = 0,003) e a quantidade de leitura (< 6 artigos científicos por ano; RC ajustadas 3,27; IC95% 1,67 - 6,40; p = 0,001) foram identificados como independentemente associados com a falta de conhecimento sobre valores de p por parte dos participantes. CONCLUSÃO: A prevalência de conhecimento insuficiente com relação a valores de p entre médicos e terapeutas respiratórios na Argentina foi de 63%. Falta de treinamento em metodologia científica e quantidade de leitura (< 6 artigos científicos por ano) foram identificados como independentemente associados com a falta de conhecimento sobre valores de p por parte dos participantes.
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Cuidados Críticos , Conhecimentos, Atitudes e Prática em Saúde , Estudos Transversais , Humanos , Fatores de Risco , Inquéritos e QuestionáriosRESUMO
BACKGROUND: Negative attitudes and beliefs about back pain in patients with low back pain (LBP) are associated with high levels of pain and negatively influence clinical outcome. The Back Pain Attitudes Questionnaire (Back-PAQ) was developed to assess back beliefs of patients and healthcare professionals. The minimal detectable change (MDC) is defined as the smallest amount of change that can be detected not due to inherent variation or "noise" in the measure. The MDC values at 68%, 90% and 95% confidence levels of the Back-PAQ ArgSpan are unknown. OBJECTIVE: to calculate standard error measurement (SEM) and MDC to confirm the feasibility of Back-PAQ ArgSpan as a reliable outcome measure in clinical and research settings. STUDY DESIGN: a secondary analysis was carried out using a subgroup of data from the cross-cultural adaptation and validation of the Argentine version of the Back PAQ. METHOD: SEM was calculated (SD × â1 - ICC) and MDC as (SEM × z-value × â2). MDC was calculated as percentage as well. RESULTS: the SEM was 5.16 points. The MDC68, MDC90 and MDC95 of the Back-PAQ were 7.30, 12 and 14.3 points, respectively. The percentages of MDC68, MDC90 and MDC95 of the Back-PAQ were 6.7%, 11.0% and 13.1%, respectively. CONCLUSION: The present study demonstrated that the Back-PAQ ArgSpan is a reliable and interpretable measurement tool. When assessing a patient, a change in the score in the Back-PAQ ArgSpan over 15 points shows a true change at 95% confidence level.
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Comparação Transcultural , Traduções , Atitude , Dor nas Costas , Humanos , Psicometria , Reprodutibilidade dos Testes , Inquéritos e QuestionáriosRESUMO
BACKGROUND: Postextubation complication rates vary among studies. It is necessary to standardize a method to identify postextubation complications and determine their potential association with extubation failure and reintubation in critically ill adult patients. OBJECTIVES: To describe immediate (up to 60 min) endotracheal postextubation complications in critically ill adult patients and determine whether these complications are associated with extubation failure. METHODS: Secondary analysis of a Randomized Clinical Trial that included 240 critically ill adult patients, who were eligible for extubation. Overall complications include at least one major complication (upper airway obstruction, desaturation, vomiting, post-obstructive pulmonary edema) and/or minor complications (bronchospasm, severe cough, hypertension, tachycardia, tachypnea, poor respiratory mechanics). RESULTS: Incidence of overall, major and minor complications was 71.2%, 30.9% and 62.7%, respectively. Forty (16.9%) patients failed extubation, and thirty (12.7%) were reintubated. Of 168 patients who developed a postextubation complication, 137 (81.5%) were successfully extubated. Only major complications were significantly associated with reintubation after extubation failure (p<0.001). CONCLUSION: We have observed high incidence rates of overall, major and minor complications. The development of major complications was statistically significantly associated with extubation failure and reintubation. It is still unknown whether the identification and treatment of immediate postextubation complications have positive effects on patients' clinical course or whether the complications are a mere effect of the extubation procedure.
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Extubação , Estado Terminal , Adulto , Extubação/efeitos adversos , Tosse , Humanos , Incidência , Intubação Intratraqueal/efeitos adversos , Desmame do RespiradorRESUMO
BACKGROUND AND OBJECTIVE: Visual dizziness occurs when high visual dependence interferes with compensation for a vestibular lesion and leads to intolerance in situations of visual conflict. The Visual Vertigo Analogue Scale (VVAS) is a self-administered, valid and reliable questionnaire that serves to assess visual dizziness. The use of questionnaires in different cultures and languages requires that they be translated and adapted to the local culture. There is no version of the VVAS in Argentina. The objectives of this study were to translate and carry out a cross-cultural adaptation of the VVAS into Spanish for use with vestibular patients in Argentina. MATERIALS AND METHODS: This study was carried out from November 2015 to January 2016 in the Kinesiology Service of a public hospital in the city of Buenos Aires. Patients were Argentines older than 18 years who suffered from a vestibular disorder. The translation and cross-cultural adaptation were based on the guide to the process of cross-cultural adaptation of self-administered measurements by Beaton et al. RESULTS: 39 patients were included in the VVAS cross-cultural adaptation process. All changes made by the committee of experts were for the purpose of ensuring the semantic, idiomatic, experimental and conceptual equivalence of the two versions. CONCLUSION: The original version of the VVAS has been translated into Spanish and adapted for use in the Argentine population with vestibular disorders.
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Medição da Dor , Traduções , Vertigem/diagnóstico , Adulto , Argentina , Comparação Transcultural , Cultura , Feminino , Humanos , Masculino , Pessoa de Meia-Idade , Ocupações , Inquéritos e QuestionáriosRESUMO
BACKGROUND: low back pain (LBP) is highly prevalent, very disabling and carries an enormous economic burden. The multifactorial nature of LBP often does not allow identification of a single pathoanatomic driver of pain. Unhelpful beliefs are associated with elevated levels of pain and may have a negative impact on the recovery of an episode of LBP. Beliefs about the back and back pain have not been evaluated in the Argentine general population. OBJECTIVE: to assess the beliefs about the back and back pain of the Argentine population. The secondary objective was to compare the beliefs between respondents with and without LBP and between those who had and had not seen a health care professional (HCP). STUDY DESIGN: cross-sectional study. METHOD: we included Argentinians aged 18 years or more with or without LBP. The Argentine version of Back Pain Attitudes Questionnaire (Back-PAQ) was used to assess back beliefs. RESULTS: one thousand and ninety-two participants responded the survey. Current LBP was reported by 42.3% (95% CI 39.3-45.2) of respondents and the life-time prevalence was 88.4% (95% CI 82.6-94.5). The mean Back-PAQ score was 111.7 (95% CI 111-112.5). Significant differences were found when comparing means scores of the current pain group with past and never LBP groups (p < 0.001). There were no difference in mean scores between respondents who were and were not exposed to a HCP. CONCLUSION: Survey respondents sampled from the Argentine population had in general negative beliefs about back pain. Respondents with current pain had more unhelpful beliefs than pain free respondents in relation to the prognosis and recovery of an episode of LBP. Small differences were found in the beliefs of respondents who had received care for LBP from a HCP and those who did not seek care.
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Dor Lombar , Mídias Sociais , Argentina , Atitude Frente a Saúde , Estudos Transversais , HumanosRESUMO
BACKGROUND: low back pain (LBP) is the main cause of years lived with disability worldwide. Psychosocial factors have been shown to be good predictors of persistent LBP. Within these, unhelpful beliefs about the back seem to be important in the development and chronicity of the symptoms. The Back Pain Attitudes Questionnaire (Back-PAQ) is an instrument that explores beliefs about the back that has been validated for people with and without back pain and healthcare professionals. However, until now, it has not been translated and validated for the Argentine population. OBJECTIVE: translate into Spanish, cross-cultural adapt and validate the Back-PAQ for the Argentine population with and without back pain. STUDY DESIGN: study of diagnostic accuracy/assessment scale. METHODS: the study was carried out in three consecutive phases: translation, cross-cultural adaptation and validation. We included Argentinians aged 18 years or more. We used the Back-PAQ, modified Fear Avoidance Beliefs Questionnaire (mFABQ) and the Global Rating of Change (GROC) scale to assess the psychometric properties. RESULTS: three hundred and seventy-two participants were included for the analysis. The time taken to answer and score the questionnaire was 5.6 and 1.6 min, respectively. Neither a ceiling nor a floor effect was observed. Internal consistency was 0.76. One hundred and eighty-six participants were considered stable. Test-retest reliability was 0.90. A weak correlation (0.33) was found between the Back-PAQ and the mFABQ. CONCLUSION: the Argentine version of the Back-PAQ is a viable, reliable and valid tool for the assessment of the back beliefs of the Argentine population.
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Atitude Frente a Saúde , Dor Lombar/psicologia , Traduções , Adulto , Argentina , Comparação Transcultural , Feminino , Humanos , Masculino , Pessoa de Meia-Idade , Psicometria , Reprodutibilidade dos Testes , Inquéritos e QuestionáriosRESUMO
BACKGROUND: Prolonged mechanical ventilation is increasingly common in ICUs. Although a consensus conference defined weaning success in this patient population, few studies have used this definition. A clear definition of successful weaning is useful to assess clinical and epidemiological outcomes, facilitate clinical decision making, and set goals of care. The aims of our study were to describe the prevalence of reinstitution of mechanical ventilation within 28 d in patients successfully weaned according to our institution criterion (ie, weaning success as per consensus guidelines), to describe reasons to reestablish mechanical ventilation, and to identify associated factors. METHODS: An observational, analytical, cross-sectional study was conducted at a weaning and rehabilitation center. All patients liberated from mechanical ventilation (ie, no ventilatory support for 7 d) were included as subjects. Requirement of and reasons for reinstitution of mechanical ventilation within 28 d of weaning were recorded. RESULTS: A total of 639 tracheostomized subjects were analyzed. Of these, 219 (34%) were weaned, and 15 were eliminated due to lack of data. Of the remaining 204 subjects, 42 (21%) were reconnected to mechanical ventilation within 28 d. Sepsis accounted for 64% of reconnections. In the multivariate analysis, neurological comorbidity (adjusted odds ratio 5.1 [95% CI 2.3-11.1]) and delayed weaning (> 7 d after admission) (adjusted odds ratio 2.37 [95% CI 1.1-5.3]) were independently associated with reinstitution of mechanical ventilation within 28 d of weaning. The synergistic effect of both variables showed an adjusted odds ratio of 5.35 (95% CI 2.4-11.4). CONCLUSIONS: Reinstitution of mechanical ventilation within 28 d is a common event in patients considered to be weaned: 1 in 5 of such patients requires reconnection to mechanical ventilation, with sepsis being the most prevalent cause. Neurological comorbidity and delayed weaning are risk factors associated with reestablishment of mechanical ventilation. The presence of more than one risk factor increases the association with reinstitution of mechanical ventilation within 28 d of weaning.
Assuntos
Respiração Artificial/estatística & dados numéricos , Desmame do Respirador/estatística & dados numéricos , Idoso , Idoso de 80 Anos ou mais , Tomada de Decisão Clínica , Estudos Transversais , Feminino , Humanos , Unidades de Terapia Intensiva , Masculino , Pessoa de Meia-Idade , Razão de Chances , Prevalência , Fatores de Risco , Fatores de Tempo , TraqueostomiaRESUMO
OBJECTIVE: To examine the usual practice of airway management during the extubation procedure through an online survey to professionals working in intensive care units in the Autonomous City of Buenos Aires and in the Province of Buenos Aires, Argentina. METHODS: A cross-sectional descriptive study online survey was conducted from February 11 to March 11, 2013. A database was generated, and a voluntary and anonymous invitation to access the survey was sent by email to 500 participants. RESULTS: Out of a total of 500 participants, 217 (44%) responded to the survey, of whom 59.4% were physical therapists. One hundred ninety-five (89.9%) professionals were working in adult care. Regarding the cuff deflation procedure and extubation, 203 (93.5%) performe endotracheal suctioning, and 27 (12.5%) use positive pressure. Approximately 53.5% of participants reported having experienced immediate complications with this procedure in the last three months. In all, 163 complications were reported, and stridor was the most prevalent (52.7%). CONCLUSION: Most professionals working in intensive care units in the Autonomous City of Buenos Aires and in the Province of Buenos Aires, Argentina, use endotracheal suctioning without applying positive pressure during extubation.
OBJETIVO: Conocer la práctica habitual del manejo de la vía aérea durante el procedimiento de extubación mediante una encuesta online a profesionales de las unidades de cuidados intensivos de la Ciudad Autónoma de Buenos Aires y Provincia de Buenos, Argentina. MÉTODOS: Estudio descriptivo transversal de tipo encuesta online del 11 de febrero al 11 de marzo de 2013. Se envió por correo electrónico una invitación voluntaria y anónima para acceder a la encuesta a 500 participantes a partir de una base de datos confeccionada por los investigadores de este estudio. RESULTADOS: De un total de 500 participantes, 217 (44%) respondieron la encuesta. El 59,4% son kinesiólogos. Ciento noventa y cinco (89,9%) profesionales se desempeñan en atención de adultos. Con respecto al procedimiento de desinflado del balón y extubación, 203 (93,5%) realizan aspiración endotraqueal y 27 (12,5%) emplean presión positiva. El 53,5% de los participantes informó haber tenido en los últimos 3 meses complicaciones inmediatas a este procedimiento. Se informaron un total de 163 complicaciones, siendo el estridor el más prevalente (52,7%). CONCLUSIÓN: La mayoría de los profesionales de unidades de cuidados intensivos de la Ciudad Autónoma de Buenos Aires y Provincia de Buenos Aires, Argentina, emplea aspiración endotraqueal sin aplicar presión positiva durante el procedimiento de extubación.
Assuntos
Extubação/métodos , Manuseio das Vias Aéreas/métodos , Cuidados Críticos/métodos , Pessoal de Saúde/estatística & dados numéricos , Extubação/estatística & dados numéricos , Argentina , Cuidados Críticos/estatística & dados numéricos , Estudos Transversais , Pesquisas sobre Atenção à Saúde , Humanos , Unidades de Terapia Intensiva , Prevalência , SucçãoRESUMO
BACKGROUND: Our objective was to describe the prevalence and characteristics of tracheal lesions observed in flexile bronchoscopies of tracheostomized patients, and to determine those factors associated with severe injuries. METHODS: This is an analytical, observational, and transversal study. The flexible bronchoscopies of tracheostomized patients from our database were reviewed to assess their lesions. The tracheal lesions were classified according to their severity; lesions obstructing above 50% of the lumen were interpreted as severe and those obstructing <50% as mild. The lesions were also classified according to location as glottic, subglottic, at the level of the tracheal ostomy, tracheal, and bronchial. The types of lesions found were granuloma, stenosis, and excessive central airway collapse. Possible predictors of severe lesions were assessed. RESULTS: A total of 414 patients were included in the study, the mean age being 65 years (±16.2 y). Of all the bronchoscopies assessed, 202 (49%) showed mild lesions, and 91 (22%) were severe. We found granulomas in 230 patients (55%), and 32 (26%) were severe. Of the 27 patients with stenosis (7%), 17 (63%) were severe. Excessive central airway collapse was seen in 120 patients (31.8%), and 65 (54%) were severe. There were statistically significant differences related to age in the group that developed severe lesions (mean age, 73 y; Q1 to Q3, 58 to 81) compared with the group free of lesions (mean age, 69 y; Q1 to Q3, 55.7 to 75; P = 0.001) and also in the duration requiring an artificial airway (mean, 84.5 d; Q1 to Q3, 49 to 135.5) compared with the group free of lesions (mean of 59.5 d; Q1 to Q3, 42 to 98; P = 0.035). CONCLUSION: There was a high prevalence of tracheal lesions, mainly subglottic granulomas. Age and the duration for which the patient required an artificial airway were related to the presence of severe lesions.
Assuntos
Granuloma/epidemiologia , Complicações Pós-Operatórias/epidemiologia , Estenose Traqueal/epidemiologia , Traqueostomia , Idoso , Idoso de 80 Anos ou mais , Argentina/epidemiologia , Broncoscopia , Feminino , Humanos , Masculino , Pessoa de Meia-Idade , Prevalência , Índice de Gravidade de Doença , Doenças da Traqueia/epidemiologiaRESUMO
BACKGROUND: Laboratory studies suggest applying positive pressure without endotracheal suction during cuff deflation and extubation. Although some studies reported better physiological outcomes (e.g. arterial blood gases) with this technique, the safety of positive pressure extubation technique has not been well studied. The aim of this study was to determine the safety of the positive-pressure extubation technique compared with the traditional extubation technique in terms of incidence of complications. METHODS: Adult subjects who were critically ill and on invasive mechanical ventilation who met extubation criteria were included. The subjects were randomly assigned to positive-pressure extubation (n = 120) or to traditional extubation (n = 120). Sequential tests for noninferiority and, when appropriate, for superiority were performed. Positive pressure was considered noninferior if the upper limit of the CI for the absolute risk difference did not exceed a threshold of 15% in favor of the traditional group, both in per protocol and intention-to-treat analyses. A P value of <.05 was considered significant. RESULTS: A total of 236 subjects were included in the primary analysis (per protocol) (119 in the positive-pressure group and 117 in the traditional group). The incidence of overall major and minor complications, pneumonia, extubation failure, and reintubation was lower in the positive-pressure group than in the traditional group, with statistical significance for noninferiority both in the per protocol (P < .001) and intention-to-treat (P < .001) analyses. The lower incidence of major complications found in the positive-pressure group reached statistical significance for the superiority comparison, both in per protocol (P = .03) and intention-to-treat (P = .049) analyses. No statistically significant differences were found in the superiority comparison for overall complications, minor complications, pneumonia, extubation failure, and reintubation. CONCLUSIONS: Positive pressure was safe and noninferior to traditional extubation methods. Furthermore, positive pressure has shown to be superior in terms of a lower incidence of major complications. (ClinicalTrials.gov registration NCT03174509.).
Assuntos
Extubação/efeitos adversos , Intubação Intratraqueal/estatística & dados numéricos , Respiração com Pressão Positiva , Complicações Pós-Operatórias/epidemiologia , Desmame do Respirador/efeitos adversos , Adulto , Idoso , Extubação/métodos , Feminino , Humanos , Incidência , Análise de Intenção de Tratamento , Masculino , Pessoa de Meia-Idade , Pneumonia/epidemiologia , Pneumonia/etiologia , Complicações Pós-Operatórias/etiologia , Sucção/efeitos adversos , Resultado do Tratamento , Desmame do Respirador/métodosRESUMO
La afasia como secuela de un accidente cerebrovascular es un trastorno del lenguaje poco estudiado en adolescentes, tanto en Latinoamérica como a nivel mundial. Independientemente del hecho de que un número significativo de afasias mejora espontáneamente, la necesidad del inicio oportuno del tratamiento es imprescindible. En esta serie de casos se describe la presentación clínica y evolución de la afasia en 3 adolescentes con secuelas de accidente cerebrovascular que ingresaron a un instituto de neurorehabilitación. Fueron dos mujeres y un varón, de entre 15 y 17 años, que recibieron rehabilitación integral intensiva desde las áreas de fisioterapia, terapia ocupacional, neuropsicología, psicopedagogía, musicoterapia y fonoaudiología. Fueron evaluados con la versión chilena de la herramienta Western Aphasia Battery (WAB). A los 3 meses todos mejoraron y evolucionaron a un tipo de afasia más leve. Este estudio expone la importancia del tratamiento precoz e intensivo en esta población de adolescentes en plena etapa de construcción social como personas, en donde la alteración del lenguaje impacta en sus vínculos, grupo de pertenencia, estado anímico y a nivel académico. Se considera fundamental la evaluación y seguimiento sistemático con el objetivo de identificar los cambios y avances alcanzados durante la rehabilitación.
Aphasia as a sequela of stroke is an understudied language disorder in adolescents, both in Latin America and worldwide. Although a significant number of aphasia cases improve spontaneously, it is necessary to initiate treatment as soon as possible. This cases series describes the clinical presentation and evolution of aphasia in 3 adolescents with stroke sequelae who were admitted to a neurorehabilitation facility. Two females and one male, aged between 15 and 17 years, received intensive comprehensive rehabilitation from the areas of physiotherapy, occupational therapy, neuropsychology, psychopedagogy, music therapy and speech therapy. They were evaluated with the Chilean version of the Western Aphasia Battery (WAB). After 3 months, all of them improved and evolved to a milder type of aphasia. This study shows the importance of early, intensive treatment in adolescents who are in the height of their social development, where language alteration impacts on their bonds, their groups of belonging, their mood and their academic process. Systematicassessment and follow-up are considered essential to identify the changes and progress achieved during rehabilitation.
Assuntos
Humanos , Masculino , Feminino , Adolescente , Afasia/fisiopatologia , Afasia/reabilitação , Acidente Vascular Cerebral/complicações , Fonoaudiologia , Reabilitação NeurológicaRESUMO
Resumen Introducción : Hay información escasa sobre evolución a largo plazo de pacientes hospitalizados por neumo nía COVID-19 moderada (NM) y grave (NG). El objetivo del estudio fue determinar impacto clínico, funcional respiratorio y tomográfico (TACAR) luego del alta a 12 meses del diagnóstico. Métodos : análisis según grupos NM y NG, desatura dores (PD) en prueba de caminata 6 min (PC6M) y patrón tomográfico símil fibrótico (SF). Comparamos resultados a 3 y 12 meses de seguimiento. Resultados : 194 pacientes enrolados, evaluados al año: 103 (53% ): masculinos (62.4%), edad 57.7 ± 10.9 años, comorbilidades (hipertensión arterial 38.8%, dia betes 29.6%, antecedentes respiratorios-AR- 18.4%). Com paramos variables a los 3 y 12 meses (media/DE): CVF 84%(19) a 88(19) (p = 0.01); 27% tuvo CVF<80% al año. En PC6M: 426 metros (108) a 447(92) (p = < 0.01). El 12.8% fue PD al año. NG tuvo mayor SF (40% vs. 27.9% p = 0.021). SF se relacionó con CVF <80% (p = 0.004) en toda la co horte, y NG (p < 0.001). Al año en análisis multivariado se asoció a CVF <80%, AR (OR 4.32, 1.15-16.25), diabetes (OR 2.96, 1.02-8.57) y patrón SF (OR 3.51, 1.25-9.88). PD se asoció a AR (OR 12.2, 2.41-61.85). Discusión : Se observó mejoría en todas las variables al año. Pero al año persisten alteraciones funcionales y tomográficas en <50% de los pacientes. El subgrupo de PD se relacionó a AR. Es importante el seguimiento protocolizado de los pacientes hospitalizados, especial mente los grupos NG, PD y SF.
Abstract Introduction : There is scarce information on longterm evolution of hospitalized patients with moderate (MP) and severe (SP) COVID-19 pneumonia. Objective: to de termine clinical, respiratory function, and tomographic (HRCT) impact after being discharged 12 months after diagnosis. Methods : Analysis according to MP and SP, desatura tor patients (DP) in 6-minute walking test (6MWT) and HRCT fibrotic-like pattern (FLP). Results compared at 3 and 12 months of follow-up. Results : 194 patients enrolled and one year later 103 (53%) were evaluated: gender male (62.4%), age 57.7 ± 10.9 years, comorbidities (arterial hypertension 38.8%, diabetes 29.6%, and respiratory diseases-RD-18.4%). Variables compared 3 months to 12 months (mean/SD): FVC: 84%( 19) to 88%( 19) (p= 0.01). A 27% of patients had FVC<80% at one year. In 6MWT:426 (108) to 447 (92) (p = <0.01). 12.8% are DP in one year. SP had a greater FLP than MP (40% vs. 27.9%, p = 0.021). The FLP group was related to FVC < 80% (p = 0.004) in all patients but only in SP (p < 0.001). After one year, in multivariate analysis, FVC < 80% was associated with RD (OR 4.32, 1.15-16.25), diabetes (OR 2.96, 1.02-8.57) and FLP (OR 3.51, 1.25-9.88). DP were associated with RD (OR 12.2, 2.41-61.85). Discussion : Improvement was observed in all vari ables when comparing 3 to 12 months. However, after one year, functional and tomographic alterations persist in less than 50% of patients. DP subgroup was related to RD. Protocolled follow-up of hospitalized patients is important, especially in SP, DP, and FLP groups.