Specific causal validation of nursing diagnosis Risk for thrombosis: A case-control study.

PURPOSE: This study aims to perform specific causal validation of nursing diagnosis Risk for thrombosis (00291) of the NANDA International (NANDA-I) classification. METHODS: This is a case-control study conducted in a university hospital from January to October 2020. A total of 516 adult patients were included-344 in the Case Group (with venous or arterial thrombosis evidenced by imaging) and 172 in the Control Group (without thrombosis). Statistical analysis was performed by univariate and multivariate logistic regression test, and odds ratios were calculated to measure the effect of exposure between groups. The study was approved by the Research Ethics Committee. FINDINGS: The patients were predominantly female and aged 59 ± 16 years. In the univariate logistic analysis, five risk factors were significantly associated with thrombosis, two at-risk populations and 12 associated conditions. In the multivariate regression model, the following risk factors remained independently associated (p < 0.05): inadequate knowledge of modifiable factors (OR: 3.03; 95% CI: 1.25-8.56) and ineffective medication self-management (OR: 3.2; 95% CI:1.77-6.26); at-risk populations with history (OR: 2.16; 95% CI: 1.29-3.66) and family history of thrombosis (OR:2.60; 95% CI: 1.03-7.49); and the conditions associated with vascular diseases (OR:6.12; 95% CI:1.69-39.42), blood coagulation disorders (OR: 5.14; 95% CI:1.85-18.37), atherosclerosis (OR:2.07; 95% CI: 1.32-3.27), critical illness (OR: 2.28; 95% CI: 1.42-3.70), and immobility (OR: 2.09; 95% CI: 1.10-4.12). CONCLUSIONS: The clinical validation allowed to establish strong evidence for the refinement of the diagnosis Risk for thrombosis and, consequently, to raise its level of evidence in the classification of NANDA-I. IMPLICATIONS FOR NURSING PRACTICE: The evidence pointed out by this study favors the establishment of thrombosis diagnosis in an accurate way by nurses in clinical practice, directing preventive interventions to patients in this risk condition.

OBJETIVO: Realizar a validação causal específica do diagnóstico de enfermagem Risco de trombose (00291) da classificação diagnóstica da NANDA International, Inc. MÉTODOS: Estudo de caso-controle, realizado em hospital universitário entre janeiro e outubro de 2020. Foram incluídos 516 pacientes adultos - 344 no Grupo Caso (com trombose venosa ou arterial evidenciada em exame de imagem) e 172 no Grupo Controle (sem trombose). A análise estatística ocorreu por teste de regressão logística univariada e multivariada, e Odds ratios calculados para medir o efeito da exposição entre os grupos. O estudo foi aprovado em Comitê de Ética. RESULTADOS: Os pacientes foram predominantemente do sexo feminino e idade de 59±16 anos. Na análise logística univariada foi associado significativamente á trombose: cinco fatores de risco, duas populações em risco e 12 condições associadas. No modelo de regressão multivariada permaneceram independentemente associados (P<0,05) os fatores de risco conhecimento inadequado sobre os fatores modificáveis (OR:3,03; IC95%:1,25-8,56) e autogestão ineficaz de medicamentos (OR:3,24; IC95%:1,77-6,26); as populações em risco com história prévia (OR:2,16; IC95%:1,29-3,66) e história familiar de trombose (OR:2,60; IC95%:1,03-7,49); e as condições associadas a doenças vasculares (OR:6,12; IC95%:1,69-39,42), distúrbios de coagulaçõo (OR:5,14; IC95%:1,85-18,37),aterosclerose (OR:2,07; IC95%:1,32-3,27), doença crítica (OR:2,28; IC95%:1,42-3,70) e imobilidade (OR:2,09; IC95%:1,10-4,12). CONCLUSÕES: A validação clínica permitiu estabelecer fortes evidências para o refinamento do diagnóstico Risco de trombose e, consequentemente, elevar seu nível de evidência na classificação da NANDA-I. IMPLICAÇÕES PARA A PRÁTICA: As evidências apontadas pelo estudo favorecem o estabelecimento deste diagnóstico de forma acurada pelos enfermeiros na prática clínica, direcionando intervenções preventivas aos pacientes nesta condiçõo de risco.

Trombose: análise de conceito como subsídio teórico para qualificar a prática clínica de enfermeiros / Thrombosis: concept analysis as a theoretical contribution to qualify the clinical practice of nurses

OBJETIVO: analisar o conceito de trombose e identificar aplicações, atributos definidores, antecedentes, consequentes e referenciais empíricos. MÉTODO: análise de conceito, segundo Walker e Avant. RESULTADOS: os atributos definidores mais citados foram trombo (s), tríade de Virchow e comprometimento total/ parcial do fluxo sanguíneo. Os antecedentes mais frequentes foram câncer/uso de quimioterápicos, trombofilias e diabetes. Várias manifestações compuseram os consequentes, conforme o leito vascular comprometido. Os mais citados foram: acidente vascular cerebral ou acidente isquêmico transitório, infarto agudo do miocárdio e tromboembolismo pulmonar. Os referenciais empíricos se relacionaram a exames clínicos, testes de coagulação e escores de risco. A tomografia computadorizada foi o exame de imagem mais citado. CONCLUSÃO: a análise de conceito de trombose evidenciou o uso deste termo na literatura atual, bem como os atributos definidores, antecedentes, consequentes e referenciais empíricos. Este estudo agrega conhecimento à prática clínica de enfermeiros e pode contribuir com o refinamento dos sistemas de linguagens padronizadas.

OBJECTIVE: to analyze the concept of thrombosis and identify its applications, defining attributes, antecedents, consequences, and empirical references. METHOD: a concept analysis was carried out using Walker and Avant's framework. RESULTS: the most cited defining attributes were thrombus, Virchow's triad, and total/partial impairment of blood flow. The most frequent antecedents were cancer/chemotherapy, thrombophilia, and diabetes. Several manifestations composed the consequences, according to the compromised vascular bed. The most cited were stroke or transient ischemic attack, acute myocardial infarction, and pulmonary thromboembolism. The empirical references were related to clinical examinations, coagulation tests, and risk scores. Computed tomography was the most cited imaging test. CONCLUSION: The analysis of the thrombosis concept showed the use of this term in the current literature, its defining attributes, antecedents, consequences, and empirical references. This study adds knowledge to nurses' clinical practice and can contribute to the refinement of standardized language systems.

B-type natriuretic peptide levels and diagnostic accuracy: excess fluid volume.

AIM: To analyze the behavior of B-type natriuretic peptide (BNP) in the presence of defining characteristics (DCs) of the nursing diagnosis Excess fluid volume (00026) in patients hospitalized for acute decompensated heart failure. METHODS: Cohort study of patients admitted with acute decompensated heart failure (September 2015 to September 2016) defined by Boston Criteria. Patients hospitalized for up to 36 h with BNP values ≥ 100 pg/ml were included; BNP values at baseline-final assessment were compared by Wilcoxon test, the number of DCs at baseline-final assessment was compared by paired t-test. RESULTS: Sixty-four patients were included; there was a significant positive correlation between delta of BNP and the number of DCs present at initial clinical assessment. CONCLUSIONS: The behavior of BNP was correlated to the DCs indicating congestion. With clinical compensation, DCs and BNP decreased. The use of this biomarker may provide additional precision to the nursing assessment.

Two HEmostasis Methods After TransradIal Catheterization: THEMATIC Randomized Clinical Trial.

OBJECTIVE: The aim of this study was to compare the effect of 2 hemostasis devices on the incidence of radial artery occlusion (RAO) after transradial cardiac catheterization. BACKGROUND: Radial artery occlusion is the most prevalent ischemic complication after radial artery catheterization. There is still no predictive pattern of vessel patency assessment, and the comparative effectiveness of different hemostasis techniques has yet to be established. METHODS: This study used a randomized clinical trial of adult patients undergoing transradial cardiac catheterization. Participants were randomized into an intervention group (hemostasis with the TR Band device) and a control group (hemostasis with a conventional pressure dressing). The primary end point was the incidence of RAO (at discharge and at 30 days post catheterization). RESULTS: Among the 600 patients included (301 in the intervention group and 299 controls), immediate RAO occurred in 24 (8%) in the TR Band group and 19 (6%) in the pressure-dressing group; at 30 days, RAO was present in 5 patients (5%) in the TR Band group and 7 (6%) in the pressure-dressing group. On multivariate analysis, peripheral vascular disease was the only independent predictor of RAO at discharge and at 30 days. ConclusionsThe incidence of RAO was similar in patients who received hemostasis with a TR Band versus a pressure dressing after transradial cardiac catheterization.

B-type natriuretic peptide levels and diagnostic accuracy: excess fluid volume / Niveles del péptido natriurético tipo B y precisión diagnóstica: volumen de líquidos excesivo / Níveis do peptídeo natriurético tipo B e acurácia diagnóstica: volume de líquidos excessivo

ABSTRACT Aim: To analyze the behavior of B-type natriuretic peptide (BNP) in the presence of defining characteristics (DCs) of the nursing diagnosis Excess fluid volume (00026) in patients hospitalized for acute decompensated heart failure. Methods: Cohort study of patients admitted with acute decompensated heart failure (September 2015 to September 2016) defined by Boston Criteria. Patients hospitalized for up to 36 h with BNP values ≥ 100 pg/ml were included; BNP values at baseline-final assessment were compared by Wilcoxon test, the number of DCs at baseline-final assessment was compared by paired t-test. Results: Sixty-four patients were included; there was a significant positive correlation between delta of BNP and the number of DCs present at initial clinical assessment. Conclusions: The behavior of BNP was correlated to the DCs indicating congestion. With clinical compensation, DCs and BNP decreased. The use of this biomarker may provide additional precision to the nursing assessment.

RESUMEN Objetivo: Analizar el comportamiento del péptido natriurético tipo B (BNP) en presencia de características definitorias (CD) del diagnóstico de enfermería Exceso de volumen de líquidos (00026) en pacientes hospitalizados por insuficiencia cardíaca aguda descompensada (ICAD). Métodos: Estudio de cohorte de pacientes ingresados ​​con ICAD (septiembre/2015 a septiembre/2016).Se incluyeron pacientes hospitalizados hasta 36 h con valores de BNP ≥ 100 pg / ml; Los valores de BNP en la evaluación inicial basal se compararon mediante la prueba de Wilcoxon, el número de CD en la evaluación inicial basal se comparó mediante el Test-T apareado. Resultados: Se incluyeron 64 pacientes; hubo una correlación positiva significativa entre el delta del BNP y las CD presentes en la evaluación clínica inicial. Conclusiones: El comportamiento del BNP se correlacionó con las CD que indican congestión. Con compensación clínica, las CD y el BNP disminuyeron. El uso del BNP puede proporcionar precisión adicional a la evaluación de enfermería.

RESUMO Objetivo: Analisar o comportamento do peptídeo natriurético tipo B (BNP) na presença de características definidoras (CDs) do diagnóstico de enfermagem Excesso de volume de líquidos (00026) em pacientes hospitalizados por insuficiência cardíaca descompensada. Métodos: Estudo de coorte com pacientes internados com insuficiência cardíaca descompensada (setembro-2015 a setembro-2016), definida pelos Critérios de Boston. Pacientes hospitalizados por mais de 36 horas, valor de BNP ≥ 100 pg/ml foram incluídos; valores de BNP basal-final foram comparados pelo teste Wilcoxon; as CDs no basal-final foram comparadas pelo teste t pareado. Resultados: Sessenta e quatro pacientes foram incluídos; houve correlação positiva significativa entre o delta de BNP com o número de CDs presentes na avaliação clínica inicial. Conclusões: O comportamento do BNP foi correlacionado com as CDs, indicando congestão. Com a compensação clínica, as CDs e a concentração de BNP diminuíram. O uso deste biomarcador pode fornecer precisão adicional à avaliação de enfermagem.

Effect of motivational interviewing in hypertensive patients (MIdNIgHT): study protocol for a randomized controlled trial.

BACKGROUND: Only one-third of hypertensive patients achieve and maintain blood-pressure control. This is attributed to low treatment adherence and has a negative impact on clinical outcomes. Adherence is multidimensional and involves aspects both related to patient characteristics and to the chronic nature of the disease. In this context, motivational interviewing has been proposed as an approach to foster patients' motivations to change their behavior for the benefit of their own health, thus providing more lasting behavioral changes. DESIGN AND METHODS: Single-center, parallel, randomized controlled trial with outcome-assessor blinding. This study will select adult patients (n = 120) diagnosed with hypertension who receive regular follow-up in a specialized outpatient clinic. Patients will be randomly allocated across two groups: the intervention group will have appointments focused on motivational interviewing, while the control group will have traditional appointments. Patients will be monitored face-to-face, once monthly for six months. The primary outcomes will be a reduction of at least 8 mmHg in systolic blood pressure and changes in mean blood pressure measured by 24-h ambulatory blood pressure monitoring. Secondary outcomes include improvement of adherence to a low-sodium diet, adherence to self-care behaviors, regular use of antihypertensive medications, increase or maintenance of physical activity, weight reduction, evaluation of changes in daytime sleepiness, and cessation of smoking. DISCUSSION: This study shows an intervention strategy that will be tested and, if effective, warrant replication in monitoring of other chronic diseases. TRIAL REGISTRATION: ClinicalTrials.gov, NCT02892929 . Registered on 24 August 2016.

Precipitating factors of decompensation of heart failure related to treatment adherence: multicenter study-EMBRACE. / Fatores precipitantes de descompensação da insuficiência cardíaca relacionados a adesão ao tratamento: estudo multicêntrico-EMBRACE.

OBJECTIVE: To describe the precipitating factors of heart failure decompensation between adherent and non-adherent patients to treatment. METHODS: Cross-sectional study of a multicenter cohort study. Patients over 18 years of age with decompensated heart failure (functional class III/IV) were eligible. The structured questionnaire was used to collect the data and evaluate the reasons for decompensation. The irregular use of medication prior to hospitalization and inadequate salt and fluid intake were considered as poor adherence to treatment. RESULTS: A total of 556 patients were included, mean age 61 ± 14 years old, 362 (65%) male. The main factor of decompensation was poor adherence, representing 55% of the sample. Patients who reported irregular use of medications in the last week had a 22% greater risk of being hospitalized due to poor adherence than the patients who adhered to treatment. CONCLUSION: The EMBRACE study showed that in patients with heart failure, poor adherence was the main factor of exacerbation.

Two HEmostasis Methods After TransradIal Catheterization: THEMATIC - protocol for a randomized clinical trial.

OBJECTIVE: Randomized clinical trial protocol to evaluate the incidence of radial artery occlusion with two different arterial compression devices after transradial procedures. METHODS: Barbeau's test will be performed in adults scheduled to undergo transradial interventional procedures. Those with A, B, or C plethysmographic patterns will be selected. At the end of the procedure, patients will be randomly assigned (1:1) to receive patent haemostasis with TR Band™ device or conventional haemostasis with an elastic adhesive bandage. The primary outcome is the incidence of radial artery occlusion. Secondary outcomes are Barbeau's test curve change, additional time to achieve haemostasis, incidence of bleeding at the puncture site, pain severity, development of arteriovenous fistula, radial pseudo aneurysm, any access-site complication requiring vascular surgery intervention and costs between the two devices. DISCUSSION: The results of this trial should provide valuable additional information on the best approach for haemostasis after transradial percutaneous cardiovascular interventions.

Validation of the nursing interventions and activities for patients on hemodialytic therapy. / Validação de intervenções e atividades de enfermagem para pacientes em terapia hemodialítica.

OBJECTIVE: To validate interventions and nursing activities proposed by the Nursing Interventions Classification for patients with acute renal failure or acute chronic renal disease in hemodialysis therapy with the Excess Fluid Volume and Risk for Imbalanced Fluid Volume nursing diagnoses. METHODS: Validation of content with 19 expert nurses from a university hospital. The data collection was made from September to November 2011 through instruments that contained the interventions and nursing activities in study. The data analysis considered the average of scores obtained in the validation process. RESULTS: The Fluid Management was validated as a priority intervention (mean ≥ 0.8), with eight main activities for the Excess Fluid Volume nursing diagnosis and eight for the Risk for Imbalanced Fluid Volume nursing diagnosis. CONCLUSION: The validated intervation of the Fluid Management enables the monitoring of the hydric balance and facilitates the prevention of complications, which are important activities in the nursing care of the patients in hemodialysis therapy.

Two HEmostasis Methods After TransradIal Catheterization: THEMATIC - protocol for a randomized clinical trial / Dos métodos de hemostasia luego de un cateterismo transradial: THEMATIC - protocolo de ensayo clínico aleatorizado / Dois métodos de hemostasia após cateterismo transradial: THEMATIC - protocolo de ensaio clínico randomizado

Abstract OBJECTIVE Randomized clinical trial protocol to evaluate the incidence of radial artery occlusion with two different arterial compression devices after transradial procedures. METHODS Barbeau's test will be performed in adults scheduled to undergo transradial interventional procedures. Those with A, B, or C plethysmographic patterns will be selected. At the end of the procedure, patients will be randomly assigned (1:1) to receive patent haemostasis with TR Band™ device or conventional haemostasis with an elastic adhesive bandage. The primary outcome is the incidence of radial artery occlusion. Secondary outcomes are Barbeau's test curve change, additional time to achieve haemostasis, incidence of bleeding at the puncture site, pain severity, development of arteriovenous fistula, radial pseudo aneurysm, any access-site complication requiring vascular surgery intervention and costs between the two devices. DISCUSSION The results of this trial should provide valuable additional information on the best approach for haemostasis after transradial percutaneous cardiovascular interventions.

Resumen OBJETIVO Protocolo de ensayo clínico randomizado para evaluar la incidencia de oclusión de la arteria radial con dos dispositivos de compresión arterial después de pasar por procedimientos transradiales. MÉTODO Se realizará el test de Barbeau en adultos que están esperando una intervención transradial. Se seleccionarán aquellos con padrones pletismográficos A, B o C. Al final del procedimiento, se dividirán a los pacientes de forma aleatoria (1:1) para recibir la hemostasia patente con dispositivo TR Band™ o hemostasia convencional con vendaje elástico adhesivo. El resultado primario es la incidencia de oclusión de la arteria radial. Los resultados secundarios son la alteración de la curva del test de Barbeau, tiempo adicional para alcanzar la hemostasia, incidencia de sangrado en el local de la punción, intensidad del dolor, desarrollo de una fístula arteriovenosa, pseudoaneurisma, cualquier complicación en el lugar de acceso que necesite intervención quirúrgica vascular y costos entre ambos dispositivos. DISCUSIÓN Los resultados de este estudio deben proporcionar informaciones adicionales valiosas sobre un mejor enfoque para la hemostasia luego de intervenciones cardiovasculares percutáneas transradiales.

Resumo OBJETIVO Protocolo de ensaio clínico randomizado para avaliar a incidência de oclusão da artéria radial com dois dispositivos diferentes de compressão arterial após procedimentos transradiais. MÉTODOS O teste de Barbeau será realizado em adultos que serão submetidos a procedimentos de intervenção transradial previamente agendados. Aqueles com padrões pletismográficos A, B ou C serão selecionados. No final do procedimento, os pacientes serão distribuídos aleatoriamente (1:1) para receber hemostasia patente com dispositivo TR Band™ ou hemostasia convencional com bandagem elástica adesiva. O desfecho primário é a incidência da oclusão da artéria radial. Os desfechos secundários são alteração da curva do teste de Barbeau, tempo adicional para atingir a hemostasia, incidência de sangramento no local da punção, intensidade da dor, desenvolvimento de fístula arteriovenosa, pseudoaneurisma, qualquer complicação no local de acesso que necessite intervenção cirúrgica vascular e custos entre os dois dispositivos. DISCUSSÃO: Os resultados deste estudo devem fornecer informações adicionais valiosas sobre a melhor abordagem para a hemostasia após intervenções cardiovasculares percutâneas transradiais.

Fatores precipitantes de descompensação da insuficiência cardíaca relacionados a adesão ao tratamento: estudo multicêntrico-EMBRACE / Factores desencadenantes de descompensación de la insuficiencia cardiaca relacionados con la adhesión al tratamiento: estudio multicéntrico-EMBRACE / Precipitating factors of decompensation of heart failure related to treatment adherence: multicenter study-EMBRACE

Resumo OBJETIVO Descrever os fatores precipitantes de descompensação da insuficiência cardíaca entre pacientes aderentes e não aderentes ao tratamento. MÉTODOS Estudo transversal de uma coorte multicêntrica. Pacientes acima de 18 anos com insuficiência cardíaca descompensada (classe funcional III/IV) foram elegíveis. Para a coleta dos dados foi utilizado um questionário estruturado avaliando os motivos da descompensação. O uso irregular de medicação prévio à internação, controle inadequado de sal e líquidos foram considerados como grupo de má adesão ao tratamento. RESULTADOS Foram incluídos 556 pacientes, com idade média de 61±14 anos, 362(65%) homens. O principal fator de descompensação foi a má adesão, representando 55% da amostra. Os pacientes que referiram o uso irregular das medicações na última semana apresentaram 22% mais risco de internação por má adesão quando comparados aos pacientes aderentes. CONCLUSÃO O estudo EMBRACE demonstrou que em pacientes com insuficiência cardíaca, a má adesão mostrou-se como o principal fator de exacerbação.

Resumen OBJETIVO Describir los factores desencadenantes de descompensación de la insuficiencia cardíaca entre pacientes adherentes y no adherentes al tratamiento. MÉTODOS Estudio transversal de cohorte multicéntrica. Pacientes mayores de 18 años con insuficiencia cardiaca descompensada (clase funcional III / IV) fueron elegibles. Para la recolección de los datos se utilizó un cuestionario estructurado que evalua los motivos de la descompensación. El uso irregular de medicación previa a la internación y control inadecuado de sal y líquidos fueron considerados como grupo de mala adherencia al tratamiento. RESULTADOS Se incluyeron 556 pacientes, con una edad media de 61 ± 14 años, 362 (65%) eran hombres. El principal factor de descompensación fue la mala adherencia, representando el 55% de la muestra. Los pacientes que indicaron el uso irregular de las medicaciones en la última semana presentaron un 22% más de riesgo de internación por mala adherencia en comparación con los pacientes adherentes. CONCLUSIÓN El estudio EMBRACE demostró que en pacientes con insuficiencia cardíaca, la mala adherencia se mostró como el principal factor de exacerbación.

Abstract OBJECTIVE To describe the precipitating factors of heart failure decompensation between adherent and non-adherent patients to treatment. METHODS Cross-sectional study of a multicenter cohort study. Patients over 18 years of age with decompensated heart failure (functional class III/IV) were eligible. The structured questionnaire was used to collect the data and evaluate the reasons for decompensation. The irregular use of medication prior to hospitalization and inadequate salt and fluid intake were considered as poor adherence to treatment. RESULTS A total of 556 patients were included, mean age 61 ± 14 years old, 362 (65%) male. The main factor of decompensation was poor adherence, representing 55% of the sample. Patients who reported irregular use of medications in the last week had a 22% greater risk of being hospitalized due to poor adherence than the patients who adhered to treatment. CONCLUSION The EMBRACE study showed that in patients with heart failure, poor adherence was the main factor of exacerbation.

Validação de intervenções e atividades de enfermagem para pacientes em terapia hemodialítica / Validación de intervenciones y actividades de enfermería para pacientes en terapia hemodialítica / Validation of the nursing interventions and activities for patients on hemodialytic therapy

RESUMO Objetivo Validar intervenções e atividades de enfermagem propostas pela Nursing Interventions Classification, para pacientes com insuficiência renal aguda ou doença renal crônica agudizada, em terapia hemodialítica com os diagnósticos de enfermagem Volume de Líquidos Excessivo e Risco de Volume de Líquidos Desequilibrado. Métodos Validação de conteúdo com 19 enfermeiros peritos de um hospital universitário. A coleta de dados ocorreu de setembro a novembro de 2011, por meio de instrumentos que continham as intervenções e atividades de enfermagem em estudo. A análise considerou a média dos escores obtidos na validação. Resultados O Controle Hídrico foi validado como intervenção prioritária (média ≥ 0.8), com oito atividades principais para o diagnóstico Volume de Líquidos Excessivo e oito para o diagnóstico Risco de Volume de Líquidos Desequilibrado. Conclusão A intervenção validada de Controle Hídrico possibilita o monitoramento do equilíbrio hídrico e facilita a prevenção de complicações, consideradas importantes atividades do cuidado ao paciente em terapia hemodialítica.

RESUMEN Objectivo Validar intervenciones y actividades de enfermería propuestas por la Nursing Interventions Classification, para pacientes con insuficiencia renal aguda o enfermedad renal crónica agudizada, en terapia hemodialítica con los diagnósticos de enfermería Volumen de Líquidos Excesivo y Riesgo de Desequilibrio de Volumen de Líquidos. Métodos Validación de contenido con 19 enfermeros expertos de un hospital universitario. La recolección de datos fue realizada de septiembre a noviembre de 2011 con instrumentos que contenían las intervenciones y actividades de enfermería en estudio. El análisis consideró el promedio de los puntajes obtenidos en la validación. Resultados El Manejo de Líquidos fue validado como intervención prioritaria (media >0.8), con ocho actividades principales para el diagnóstico Volumen de Líquidos Excesivo y ocho para el diagnóstico Riesgo de Desequilibrio de Volumen de Líquidos. Conclusión La intervención validada de Manejo de Líquidos posibilita el monitoreo del balance hídrico y facilita la prevención de complicaciones, consideradas importantes actividades del cuidado al paciente en terapia hemodialítica.

ABSTRACT Objective To validate interventions and nursing activities proposed by the Nursing Interventions Classification for patients with acute renal failure or acute chronic renal disease in hemodialysis therapy with the Excess Fluid Volume and Risk for Imbalanced Fluid Volume nursing diagnoses. Methods Validation of content with 19 expert nurses from a university hospital. The data collection was made from September to November 2011 through instruments that contained the interventions and nursing activities in study. The data analysis considered the average of scores obtained in the validation process. Results The Fluid Management was validated as a priority intervention (mean ≥ 0.8), with eight main activities for the Excess Fluid Volume nursing diagnosis and eight for the Risk for Imbalanced Fluid Volume nursing diagnosis. Conclusion The validated intervation of the Fluid Management enables the monitoring of the hydric balance and facilitates the prevention of complications, which are important activities in the nursing care of the patients in hemodialysis therapy.

Case studies and role play: learning strategies in nursing. / Casos de papel e role play: estratégias de aprendizagem em enfermagem.

OBJECTIVE:: to report professors' experience in a public university of Southern region of Brazil using case studies and role play as learning strategies for nursing care of hospitalized adults. METHOD:: learning experience report from the Nursing Care of Adults I class of nursing undergraduate course. RESULTS: the development of case studies and role play considered health care needs from epidemiological profile of chronic noncommunicable diseases morbidity and mortality, nursing as an assisting method, and social aspects of hospitalized individuals. Role play planning was made by creating a stage in laboratory of practices and dialogues comprising students and professors interaction. CONCLUSION: case studies and role play encouraged students to active search for learning and brought theory closer to real health care situations.

Casos de papel e role play: estratégias de aprendizagem em enfermagem / Los ejercicios de modelado y de role play: estrategias de aprendizaje en enfermería / Case studies and role play: learning strategies in nursing

RESUMO Objetivo relatar a experiência de docentes de uma universidade pública da região Sul do Brasil na utilização de casos de papel e role play como estratégias de aprendizagem para o cuidado em enfermagem ao adulto hospitalizado. Método relato da experiência de aprendizagem adotada na disciplina de Cuidado de Enfermagem ao Adulto I do curso de Bacharelado em Enfermagem. Resultados a elaboração dos casos de papel considerou as necessidades de cuidado originadas pelo perfil epidemiológico da morbimortalidade das doenças crônicas não transmissíveis, o processo de enfermagem como método para assistir, bem como os aspectos sociais dos indivíduos hospitalizados. O planejamento do role play fez-se pela criação de um cenário em laboratório de práticas e diálogos envolvendo a interação entre estudantes e professores. Conclusão os casos de papel e o role play instigaram os estudantes à busca ativa do aprendizado e aproximaram a teoria das situações reais de cuidado.

RESUMEN Objetivo contar la experiencia de docentes de una universidad pública de la región Sur de Brasil con el empleo de casos y ejercicios de modelado y de role play como estrategias de aprendizaje en el cuidado de enfermería al adulto internado. Método: narrativa experiencial de aprendizaje de la materia Cuidado de Enfermería al Adulto I, del curso de Enfermería. Resultados: para la elaboración de los casos y ejercicios de modelado se consideraron las necesidades del cuidado desde el perfil epidemiológico de la morbimortalidad de las enfermedades crónicas no transmisibles, el proceso de enfermería como método para cuidar, así como los aspectos sociales de los sujetos internados. Para el role play se creó un escenario en laboratorio de prácticas y conservaciones, en que interactuaban profesores y alumnos. Conclusión: los casos y ejercicios de modelado estimularon el aprendizaje de los estudiantes y el acercamiento de la teoría a la práctica en situaciones reales de cuidado.

ABSTRACT Objective: to report professors' experience in a public university of Southern region of Brazil using case studies and role play as learning strategies for nursing care of hospitalized adults. Method: learning experience report from the Nursing Care of Adults I class of nursing undergraduate course. Results the development of case studies and role play considered health care needs from epidemiological profile of chronic noncommunicable diseases morbidity and mortality, nursing as an assisting method, and social aspects of hospitalized individuals. Role play planning was made by creating a stage in laboratory of practices and dialogues comprising students and professors interaction. Conclusion case studies and role play encouraged students to active search for learning and brought theory closer to real health care situations.

Reducing bed rest time from five to three hours does not increase complications after cardiac catheterization: the THREE CATH Trial.

OBJECTIVE: to compare the incidence of vascular complications in patients undergoing transfemoral cardiac catheterization with a 6F introducer sheath followed by 3-hour versus 5-hour rest. METHODS: randomized clinical trial. Subjects in the intervention group (IG) ambulated 3 hours after sheath removal, versus 5 hours in the control group (CG). All patients remained in the catheterization laboratory for 5 hours and were assessed hourly, and were contacted 24, 48, and 72 h after hospital discharge. RESULTS: the sample comprised 367 patients in the IG and 363 in the GC. During cath lab stay, hematoma was the most common complication in both groups, occurring in 12 (3%) IG and 13 (4%) CG subjects (P=0.87). Bleeding occurred in 4 (1%) IG and 6 (2%) CG subjects (P=0.51), and vasovagal reaction in 5 (1.4%) IG and 4 (1.1%) CG subjects (P=0.75). At 24-h, 48-h, and 72-h bruising was the most commonly reported complication in both groups. None of the comparisons revealed any significant between-group differences. CONCLUSION: the results of this trial show that reducing bed rest time to 3 hours after elective cardiac catheterization is safe and does not increase complications as compared with a 5-hour rest. ClinicalTrials.gov Identifier: NCT-01740856.

Applicability of nursing outcomes in patients with heart failure and fluid volume excessive. / Aplicabilidade dos resultados de enfermagem em pacientes com insuficiência cardíaca e volume de líquidos excessivo.

OBJECTIVE: The purpose of this study was to test the clinical applicability of the Nursing Outcomes Classification in patients with decompensated heart failure and the nursing diagnosis of fluid volume excess. METHODS: This is a longitudinal study conducted in two stages at a university hospital, in 2013. During the first stage the consensus of experts was used to select the nursing outcomes and the indicators related to diagnosing fluid volume excess. The longitudinal study was conducted in the second stage to clinically evaluate the patients using the instrument containing the results and indicators produced in the consensus. RESULTS: A total of 17 patients were assessed. The nursing outcomes were measured during the clinical evaluation by analysing their indicators. The scores increased in six of the results, in comparison with the average results of the first and last assessment. The Nursing Outcomes Classification during medical practice revealed a clinical improvement among the patient who were admitted following decompensated heart failure. CONCLUSION: The Nursing Outcomes Classification managed to detect changes in the clinical status of patients.

Reducing bed rest time from five to three hours does not increase complications after cardiac catheterization: the THREE CATH Trial / Redução do repouso de cinco para três horas não aumenta complicações após cateterismo cardíaco: THREE CATH Clinical Trial / La reducción del reposo de cinco para tres horas no aumenta las complicaciones después del Clinical Trial Three Cath

Abstract Objective: to compare the incidence of vascular complications in patients undergoing transfemoral cardiac catheterization with a 6F introducer sheath followed by 3-hour versus 5-hour rest. Methods: randomized clinical trial. Subjects in the intervention group (IG) ambulated 3 hours after sheath removal, versus 5 hours in the control group (CG). All patients remained in the catheterization laboratory for 5 hours and were assessed hourly, and were contacted 24, 48, and 72 h after hospital discharge. Results: the sample comprised 367 patients in the IG and 363 in the GC. During cath lab stay, hematoma was the most common complication in both groups, occurring in 12 (3%) IG and 13 (4%) CG subjects (P=0.87). Bleeding occurred in 4 (1%) IG and 6 (2%) CG subjects (P=0.51), and vasovagal reaction in 5 (1.4%) IG and 4 (1.1%) CG subjects (P=0.75). At 24-h, 48-h, and 72-h bruising was the most commonly reported complication in both groups. None of the comparisons revealed any significant between-group differences. Conclusion: the results of this trial show that reducing bed rest time to 3 hours after elective cardiac catheterization is safe and does not increase complications as compared with a 5-hour rest. ClinicalTrials.gov Identifier: NCT-01740856

Resumo Objetivo: comparar a incidência de complicações vasculares em pacientes submetidos a cateterismo cardíaco com introdutor 6 French sob abordagem transfemoral com repouso de 3 horas e de 5 horas Método: ensaio clínico randomizado. Os sujeitos incluídos no grupo intervenção (GI) deambularam 3 horas após a retirada do introdutor versus 5 horas para os do grupo controle (GC). Todos os pacientes permaneceram 5 horas no laboratório de hemodinâmica (LH), onde foram avaliados a cada hora, e foram contatados em 24, 48 e 72 h após a alta hospitalar. Resultados: a amostra foi composta por 367 pacientes no GI e 363 no GC. Durante a permanência no LH, hematoma foi a complicação mais observada em ambos os grupos, ocorrendo em 12 (3%) pacientes do GI e 13 (4%) do GC (P=0,87). Sangramento ocorreu em 4 (1%) pacientes do GI e 6 (2%) do GC (P=0,51), e reação vasovagal em 5 (1,4%) pacientes do GI e 4 (1,1%) do GC (P=0,75). Em 24, 48 e 72 h, equimose foi a complicação mais relatada por ambos os grupos, seguida por dor no local da punção. Nenhuma das comparações revelou significância estatística entre os grupos. Conclusão: as resultados deste estudo demonstram que a redução do tempo de repouso para 3 horas após cateterismo cardíaco eletivo mostrou-se segura, não ocasionando um aumento de complicações quando comparada ao repouso de 5 horas. Registro Clinical Trials: NCT-01740856.

Resumen Objetivo: comparar la incidencia de complicaciones vasculares en pacientes sometidos a cateterismo cardíaco con introductor 6 French bajo abordaje transfemoral con reposo de 3 horas y de 5 horas Método: ensayo clínico aleatorio. Los sujetos incluidos en el grupo intervención (GI) deambularon 3 horas después de la retirada del introductor versus 5 horas para los del grupo control (GC). Todos los pacientes permanecieron 5 horas en el laboratorio de hemodinámica (LH), en donde fueron evaluados a cada hora, y fueron contactados en 24, 48 y 72 h después del alta hospitalaria. Resultados: la muestra estuvo compuesta por 367 pacientes en el GI y 363 en el GC. Durante la permanencia en el LH, el hematoma fue la complicación más observada en los dos grupos, ocurriendo en 12 (3%) pacientes del GI y 13 (4%) del GC (P=0,87). La hemorragia ocurrió en 4 (1%) pacientes del GI y 6 (2%) del GC (P=0,51), y la reacción vasovagal en 5 (1,4%) pacientes del GI y 4 (1,1%) del GC (P=0,75). En 24, 48 y 72 h, la equimosis fue la complicación más relatada por los dos grupos, seguida por dolor en el local de la punción. Ninguna de las comparaciones reveló tener significación estadística entre los grupos. Conclusión: los resultados de este estudio demuestran que la reducción del tiempo de reposo para 3 horas después del cardíaco electivo se mostró segura, no ocasionando un aumento de complicaciones cuando comparada al reposo de 5 horas. Registro Clinical Trials: NCT-01740856

Aplicabilidade dos resultados de enfermagem em pacientes com insuficiência cardíaca e volume de líquidos excessivo / Aplicabilidad de los resultados de enfermería en pacientes con insuficiencia cardíaca y exceso de volumen de líquidos / Applicability of nursing outcomes in patients with heart failure and fluid volume excessive

RESUMO Objetivo Testar a aplicabilidade clínica da Nursing Outcomes Classification em pacientes com insuficiência cardíaca descompensada e Diagnóstico de Enfermagem Volume de Líquidos Excessivo. Métodos Estudo longitudinal conduzido em duas etapas em um hospital universitário no ano de 2013. Na primeira etapa, utilizou-se a validação por consenso de especialistas para selecionar os resultados de enfermagem e os indicadores relacionados ao diagnóstico de enfermagem; na segunda, foi realizado um estudo longitudinal para avaliação clínica dos pacientes, utilizando-se o instrumento contendo os resultados e indicadores produzidos no consenso. Resultados Foram realizadas avaliações em 17 pacientes. Na avaliação clínica, mensuraram-se os resultados de enfermagem através da avaliação de seus indicadores. Seis resultados apresentaram aumento nos escores, quando comparados às médias da primeira e da última avaliação. A utilização da Nursing Outcomes Classification na prática clínica demonstrou melhora dos pacientes internados por insuficiência cardíaca descompensada. Conclusão A Nursing Outcomes Classification foi sensível às alterações no quadro clínico dos pacientes.

RESUMEN Objetivo Testar la aplicabilidad clínica de la Nursing Outcomes Classification en pacientes con insuficiencia cardíaca descompensada y Diagnóstico de Enfermería Volumen de Líquidos Excesivo. Método Estudio longitudinal, realizado en dos etapas, en un hospital universitario, en 2013. En la primera etapa se utilizó la validación por consenso de especialistas para seleccionar los resultados de enfermería y los indicadores relaciones al diagnóstico de enfermería; en la segunda fue realizado un estudio longitudinal para evaluación clínica de los pacientes, utilizándose el instrumento que contiene los resultados y los indicadores producto del consenso. Resultados Fueron realizadas evaluaciones en 17 pacientes. Durante la evaluación clínica se midieron los resultados de enfermería a través de la evaluación de sus indicadores. Seis resultados mostraron un aumento en las puntuaciones, cuando se comparó las medias de los resultados de la primera y última evaluación. La utilización de la Nursing Outcomes Classification en la práctica clínica fue capaz de demostrar mejoría clínica de los pacientes internados por insuficiencia cardíaca descompensada. Conclusión La Clasificación de Resultados de Enfermería fue sensible a las alteraciones en el cuadro clínicos de los pacientes.

ABSTRACT Objective The purpose of this study was to test the clinical applicability of the Nursing Outcomes Classification in patients with decompensated heart failure and the nursing diagnosis of fluid volume excess. Methods This is a longitudinal study conducted in two stages at a university hospital, in 2013. During the first stage the consensus of experts was used to select the nursing outcomes and the indicators related to diagnosing fluid volume excess. The longitudinal study was conducted in the second stage to clinically evaluate the patients using the instrument containing the results and indicators produced in the consensus. Results A total of 17 patients were assessed. The nursing outcomes were measured during the clinical evaluation by analysing their indicators. The scores increased in six of the results, in comparison with the average results of the first and last assessment. The Nursing Outcomes Classification during medical practice revealed a clinical improvement among the patient who were admitted following decompensated heart failure. Conclusion The Nursing Outcomes Classification managed to detect changes in the clinical status of patients.