Cumplimentación del consentimiento informado en cirugía radioguiada por los servicios de Cirugía General y Medicina Nuclear de una unidad de cirugía radioguiada / Completion of the informed consent in radioguided surgery by the General Surgery and Nuclear Medicine services of a radioguided surgery unit

Objetivo Identificar la frecuencia de errores en los documentos de consentimiento informado en cirugía radioguiada en un hospital de tercer nivel y detectar posibles causas o factores asociados a un mayor riesgo de error. Material y método Se analizaron los consentimientos informados de un total de 369 intervenciones de cirugía radioguiada, cumplimentados por los servicios de Medicina Nuclear y Cirugía General, y se analizó el grado de cumplimentación de los mismos y su correlación con facultativos responsables, tipo de enfermedad e intervención, tiempo de espera y cumplimentación del consentimiento de la otra especialidad. Resultados Se identificaron errores en 22 consentimientos de Medicina Nuclear y 71 consentimientos de Cirugía General. El error más común fue la ausencia de identificación del facultativo responsable (17 en Medicina Nuclear, 51 en Cirugía General), y el segundo más común la ausencia de documento (2 en Medicina Nuclear, 20 en Cirugía General). Existieron diferencias significativas en los errores cometidos en función del médico responsable, sin encontrarse correlación significativa con el resto de las variables. Conclusiones Los médicos responsables fueron el principal factor asociado a un mayor riesgo de error en la cumplimentación de consentimientos informados. Serían recomendables nuevos estudios para analizar factores casuales y posibles intervenciones para minimizar errores (AU)

Objective To identify the frequency of errors in the informed consent documents in radioguided surgery in a third level hospital and to detect possible causes or factors associated with a greater risk of error. Material and method The informed consents of a total of 369 radioguided surgery interventions, completed by the Nuclear Medicine and General Surgery services, were analyzed, as well as their degree of completion and its correlation with responsible physicians, type of pathology and intervention, waiting time and completion of the consent of the other specialty. Results Errors were identified in 22 consent forms for Nuclear Medicine and 71 consent forms for General Surgery. The most common error was the absence of identification of the responsible physician (17 in Nuclear Medicine, 51 in General Surgery), and the second most common was the absence of a document (2 in Nuclear Medicine, 20 in General Surgery). There were significant differences in the errors made depending on the doctor in charge, without finding a significant correlation with the other variables. Conclusions The responsible physicians were the main factor associated with a greater risk of error in the completion of informed consent. New studies would be recommended to analyze causal factors and possible interventions to minimize errors (AU)

Completion of the informed consent in radioguided surgery by the General Surgery and Nuclear Medicine services of a radioguided surgery unit.

OBJECTIVE: To identify the frequency of errors in informed consent documents in radioguided surgery in a third level hospital and to detect possible causes or factors associated with a greater risk of error. MATERIAL AND METHODS: Informed consent forms of a total of 369 radioguided surgery interventions, completed by the Nuclear Medicine and General Surgery services, were analyzed, and the degree of completion of the forms and its correlation with the physicians responsible, type of pathology, intervention, and waiting time were compared with the completion of consent by another specialty. RESULTS: Errors were identified in 22 consent forms from Nuclear Medicine and 71 from General Surgery. The most common error was the absence of identification of the physician responsible (17 in Nuclear Medicine, 51 in General Surgery), and the second most common was the absence of a document (2 in Nuclear Medicine, 20 in General Surgery). There were significant differences in the errors made depending on the doctor in charge, with no significant correlation with the other variables. CONCLUSIONS: The physicians responsible were the main factor associated with a greater risk of error in the completion of informed consent forms. Further studies are needed to analyze the causal factors and possible interventions to minimize errors.

Epidemiología de la transfusión sanguínea en los Servicios de Medicina Intensiva en España: «Transfusion Day» / Epidemiology of blood transfusion in the Spanish Critical Care Units: «Transfusion Day»

Objective: To describe the transfusion practice in the ICUs in Spain, according to national and international recommendations (guidelines). Design: Prospective, cross-sectional, multi-centre study. Scope: Data collection was carried out by means of a questionnaire sent electronically to the Heads of Service of 111 ICUs in Spain. Participants: 1,448 patients were included, aged 61.8 (SD 15.7) years, 66.2% male, with an SOFA of 4.7 ± 3.8 and average stay of 10.62 ± 17.49 days. Variables: Demographic and clinical variables of the patients were collected, as well as variables related to the transfusion act. Results: Of the 1,448 patients, 9.9% received al least one transfusion of any blood product, 3.7% fresh plasma, 3.9% platelets and 8.9% red blood cell concentrate, mainly by analytical criteria (36.2%). Hemoglobin had a mean of 7.8 g/dL (95% CI: 6-9-8.5) and 9.8 g/dL (95% CI: 8.5–11.2) before and after the transfusion, respectively, p < 0.001. The transfusion units had a mean of 2.5 ± 2.4 per patient. The most commonly used blood product was red blood cell concentrate (CH) (90.2%). Patients admitted for surgery had a higher transfusion rate (14.4%) than those admitted for medical pathology (8.9%) (p = 0.006). 5.4% (7/129) of patients who received CH died compared to 2.4% (31/1302) who did not (p = 0.04). Mortality of transfused patients was higher. The transfusion rate in most of hospitals was 5% to 20%, with 18 hospitals (16.21%) having transfusion rates between 20% and 50%. Hospitals with PBM programs and mass transfusion programs had a lower transfusion rate, although not statistically significant. Conclusions: In this multicenter cross-sectional study, a transfusion prevalence of 9.9% was observed in Spanish Critical Care Units. The most frequent blood product transfused was red blood cells and the main reasons for transfusion were acute anemia with hemodynamic impact and analytical criteria. Mortality of transfused patients was higher (AU)

Objetivo: Describir la práctica transfusional en las UCIs de España, acorde con recomendaciones (guidelines) nacionales e internacionales. Diseño: Estudio prospectivo, transversal y multicéntrico. Ámbito: La recogida de datos se realizó mediante una encuesta enviada electrónicamente a los médicos intensivistas de 111 UCIs de España. Participantes: Se incluyeron 1.448 pacientes, de 61,8 (DE 15,7) años, el 66,2% varones, con un SOFA de 4,7 ± 3,8 y estancia media de 10,62 ± 17,49 días. Variables: Se recogieron variables demográficas y clínicas de los pacientes, así como variables relacionadas con el propio acto transfusional. Resultados: De los 1.448 pacientes, el 9,9% recibieron al menos una transfusión de cualquier hemocomponente, 3,7% de plasma fresco, 3,9% de plaquetas y 8,9% de concentrado de hematíes, siendo la causa principal el umbral transfusional basado en la hemoglobina (36,2%). La hemoglobina tuvo una media de 7,8 g/dL (IC 95%: 6,9–8,5), y de 9.8 g/dl (IC95%: 8,5–11,2) antes y después de la transfusión respectivamente (p < 0,001). Las unidades transfundas tuvo una media por paciente de 2,5 ± 2,4 por paciente. El hemoderivado más utilizado fue el concentrado de hematíes (CH) (90,2%). Los pacientes ingresados por motivos quirúrgicos tuvieron una tasa de transfusión mayor (14,4%) respecto a los ingresados por patología médica (8,9%) (p = 0,006). El 5,4% (7/129) de los pacientes que recibieron CH fallecieron respecto el 2,4% (31/1302) que no lo recibieron (p = 0,04). La tasa de transfusión en la mayor parte de hospitales fue de 5% al 20%, habiendo 18 hospitales (16.21%) con tasas de transfusión entre el 20% y el 50%. Los hospitales con programas PBM y programas de transfusión masiva tuvieron una menor tasa de transfusión, aunque sin ser significativa. Conclusiones: En este estudio multicéntrico de corte transversal se observó una prevalencia transfusional en las unidades de críticos españolas del 9,9% (AU)

Utilidad de la ecografía de la vaina del nervio óptico en pacientes con cese de flujo cerebral / Usefulness of the optic nerve sheath ultrasound in patients with cessation of cerebral flow

La ecografía del diámetro de la vaina del nervio óptico (DVNO), ha demostrado ser una herramienta útil para la detección de hipertensión intracraneal (HIC). Los valores del DVNO en pacientes con cese del flujo sanguíneo cerebral (CFSC), todavía no han sido definidos. Objetivo: Establecer asociación entre el DVNO y el CFSC en pacientes neurocríticos ingresados en una unidad de uidados intensivos (UCI). Pacientes y métodos: Estudio transversal de pacientes ingresados en una UCI polivalente de tercer nivel, con patología neurológica, entre abril de 2017 y abril de 2018. Se incluyeron en el estudio pacientes con signos de HIC o riesgo de desarrollarla, neurocríticos con alteraciones clínico radiológicas. Se realizó una ecografía del DVNO en las primeras 24 h de ingreso, que se repitió en aquellos pacientes con evolución a CFSC, establecido mediante Doppler transcraneal. Se compararon los valorares de DVNO de los pacientes con y sin diagnóstico de CFSC. Resultados: Se incluyeron 99 pacientes de los cuales 29 mostraron CFSC por Doppler transcraneal. La medición del DVNO no mostró diferencias significativas entre ambos grupos, 6,59 ± 0,75 en el grupo con CSFC y 6,39 ± 0,56 en el grupo sin CSFC, p = 0,141. Conclusión: En nuestro estudio, no se identificaron valores de DVNO capaces de diagnosticar el CFS (AU)

Optic nerve sheath diameter (ONSD) ultrasound has proven to be a useful tool for the detection of intracranial hypertension (IH). The ONSD values, in patients with cessation of cerebral blood flow (CCBF), has not been clarified yet. Objective: Establish an association between ONSD and CCBF in neurocritical patients admitted to an ICU. Patients and methods: Cross-sectional study of patients admitted in a third level ICU, between April 2017 and April 2018, with neurological pathology. ONSD ultrasound was performed in the first 24 hours and as the patient was diagnosed of CCBF. The ONSD values of patients with and without diagnosis of CCBF were compared. Results: 99 patients were included, 29 of whom showed CCBF in transcranial Doppler. The ONSD measurement did not demonstrate significant differences between both groups, 6,59 ± 0,75 in the group with CCBF and 6,39 ± 0,56 in the group without CCBF p=0.141. Conclusion: In our study, ONSD values capable of recognizing CCBF were not identified (AU)

Epidemiology of blood transfusion in the Spanish Critical Care Units: «Transfusion Day¼.

OBJECTIVE: To describe the transfusion practice in the ICUs in Spain, according to national and international recommendations (guidelines). DESIGN: Prospective, cross-sectional, multi-centre study. SCOPE: Data collection was carried out by means of a questionnaire sent electronically to the Heads of Service of 111 ICUs in Spain. PARTICIPANTS: 1,448 patients were included, aged 61.8 (SD 15.7) years, 66.2% male, with an SOFA of 4.7 ±â€¯3.8 and average stay of 10.62 ±â€¯17.49 days. VARIABLES: Demographic and clinical variables of the patients were collected, as well as variables related to the transfusion act. RESULTS: Of the 1,448 patients, 9.9% received al least one transfusion of any blood product, 3.7% fresh plasma, 3.9% platelets and 8.9% red blood cell concentrate, mainly by analytical criteria (36.2%). Hemoglobin had a mean of 7.8 g/dL (95% CI: 6-9-8.5) and 9.8 g/dL (95% CI: 8.5-11.2) before and after the transfusion, respectively, p < 0.001. The transfusion units had a mean of 2.5 ±â€¯2.4 per patient. The most commonly used blood product was red blood cell concentrate (CH) (90.2%). Patients admitted for surgery had a higher transfusion rate (14.4%) than those admitted for medical pathology (8.9%) (p = 0.006). 5.4% (7/129) of patients who received CH died compared to 2.4% (31/1302) who did not (p = 0.04). Mortality of transfused patients was higher. The transfusion rate in most of hospitals was 5% to 20%, with 18 hospitals (16.21%) having transfusion rates between 20% and 50%. Hospitals with PBM programs and mass transfusion programs had a lower transfusion rate, although not statistically significant. CONCLUSIONS: In this multicenter cross-sectional study, a transfusion prevalence of 9.9% was observed in Spanish Critical Care Units. The most frequent blood product transfused was red blood cells and the main reasons for transfusion were acute anemia with hemodynamic impact and analytical criteria. Mortality of transfused patients was higher.

Epidemiology of blood transfusion in the Spanish Critical Care Units: «Transfusion Day¼. / Epidemiología de la transfusión sanguínea en los Servicios de Medicina Intensiva en España: «Transfusion Day¼.

OBJECTIVE: To describe the transfusion practice in the ICUs in Spain, according to national and international recommendations (guidelines). DESIGN: Prospective, cross-sectional, multi-centre study. SCOPE: Data collection was carried out by means of a questionnaire sent electronically to the Heads of Service of 111 ICUs in Spain. PARTICIPANTS: 1,448 patients were included, aged 61.8 (SD 15.7) years, 66.2% male, with an SOFA of 4.7±3.8 and average stay of 10.62±17.49 days. VARIABLES: Demographic and clinical variables of the patients were collected, as well as variables related to the transfusion act. RESULTS: Of the 1,448 patients, 9.9% received al least one transfusion of any blood product, 3.7% fresh plasma, 3.9% platelets and 8.9% red blood cell concentrate, mainly by analytical criteria (36.2%). Hemoglobin had a mean of 7.8g/dL (95% CI: 6-9-8.5) and 9.8g/dL (95% CI: 8.5-11.2) before and after the transfusion, respectively, p<0.001. The transfusion units had a mean of 2.5±2.4 per patient. The most commonly used blood product was red blood cell concentrate (90.2%). Patients admitted for surgery had a higher transfusion rate (14.4%) than those admitted for medical pathology (8.9%) (p=0.006). 5.4% (7/129) of patients who received red blood cell concentrate died compared to 2.4% (31/1302) who did not (p=0.04). Mortality of transfused patients was higher. The transfusion rate in most of hospitals was 5% to 20%, with 18 hospitals (16.21%) having transfusion rates between 20% and 50%. Hospitals with PBM programs and mass transfusion programs had a lower transfusion rate, although not statistically significant. CONCLUSIONS: In this multicenter cross-sectional study, a transfusion prevalence of 9.9% was observed in Spanish critical care units. The most frequent blood product transfused was red blood cells and the main reasons for transfusion were acute anemia with hemodynamic impact and analytical criteria. Mortality of transfused patients was higher.

Transfusión en Urgencias: algo más que una transfusión de sangre / Transfusions in the Emergency department: more than a blood transfusion

La elevación del nivel de hemoglobina y de hematocrito con transfusiones sanguíneas ha sido el estándar de oro para el tratamiento de la anemia grave. Sin embargo, la indicación para la transfusión de concentrado de hematíes se basa meramente en unos marcadores analíticos, como el nivel de hemoglobina o hematocritos, en lugar de basarse en la clínica (según las guías de práctica clínica), en la implementación de regulaciones legales o en los consensos alcanzados por los comités de transfusión de los hospitales. El objetivo de este estudio multicéntrico es reevaluar la idoneidad de la indicación de transfusión de concentrado de hematíes y los volúmenes transfundidos en los servicios de urgencias. Se plantea un diseño observacional multicéntrico y transversal en 2centros participantes: el Hospital Universitario de La Paz y el Hospital de Salamanca. En total se obtuvieron datos de 381 pacientes; 220 eran hombres (57,74%), con una edad promedio de 71,4±14,0 años y 161 eran mujeres (42,26%) con una edad promedio de 75,3±15,3 años (p < 0,001). Las enfermedades subyacentes más prevalentes en los pacientes que recibieron transfusión fueron las cardiológicas, que incluyeron hemorragia debido a la terapia antiagregante plaquetaria o anticoagulante (57,7%), las hematooncológicas (15,3%) y las neurológicas. Solo el 54,9% (209/381) de las prescripciones de transfusión se consideraron apropiadas, con diferencias significativas observadas según la indicación

Increasing haemoglobin and haematocrit levels with blood transfusions has been the gold standard for treating severe anaemia; however, the indication for transfusing concentrated red blood cells is based merely on a few laboratory markers, such as haemoglobin and haematocrit levels, rather than based on the symptoms according to clinical practice guidelines, the implementation of legal regulations and the consensus achieved by the hospitals' transfusion committees. The aim of this multicentre study was to reassess the suitability of the indication for transfusing concentrated red blood cells and the volumes transfused in emergency departments. We established an observational, multicentre, cross-sectional design with 2 participating centres: the La Paz University Hospital and the Hospital of Salamanca. In total, we obtained data from 381 patients, 220 (57.74%) of whom were men with an average age of 71.4±14.0 years and 161 (42.26%) of whom were women with an average age of 75.3±15.3 years (P<.001). The most prevalent underlying diseases in the patients who underwent transfusions were heart disease, which included haemorrhaging due to antiplatelet or anticoagulant therapy (57.7%), haemato-oncologic (15.3%) diseases and neurological disease. Only 54.9% (209/381) of the prescriptions for transfusion were considered appropriate, with significant differences according to the indication

Transfusions in the Emergency department: More than a blood transfusion. / Transfusión en Urgencias: algo más que una transfusión de sangre.

Increasing haemoglobin and haematocrit levels with blood transfusions has been the gold standard for treating severe anaemia; however, the indication for transfusing concentrated red blood cells is based merely on a few laboratory markers, such as haemoglobin and haematocrit levels, rather than based on the symptoms according to clinical practice guidelines, the implementation of legal regulations and the consensus achieved by the hospitals' transfusion committees. The aim of this multicentre study was to reassess the suitability of the indication for transfusing concentrated red blood cells and the volumes transfused in emergency departments. We established an observational, multicentre, cross-sectional design with 2 participating centres: the La Paz University Hospital and the Hospital of Salamanca. In total, we obtained data from 381 patients, 220 (57.74%) of whom were men with an average age of 71.4±14.0 years and 161 (42.26%) of whom were women with an average age of 75.3±15.3 years (P<.001). The most prevalent underlying diseases in the patients who underwent transfusions were heart disease, which included haemorrhaging due to antiplatelet or anticoagulant therapy (57.7%), haemato-oncologic (15.3%) diseases and neurological disease. Only 54.9% (209/381) of the prescriptions for transfusion were considered appropriate, with significant differences according to the indication.

Investigando el autocuidado en una muestra de pacientes con insuficiencia cardiaca descompensada: un estudio transversal / Investigating self-care in a sample of patients with decompensated heart failure: a cross-sectional study

Antecedentes: La información sobre el autocuidado en la insuficiencia cardiaca (IC) en España es escasa. En concreto, existe la necesidad de fijar el nivel de comprensión de los pacientes sobre la IC, así como su capacidad para reconocer los signos y los síntomas de la descompensación. Pacientes y métodos: Estudio transversal para determinar el nivel de autocuidado en una población de pacientes españoles ingresados en el hospital con un diagnóstico primario de IC descompensada. Para el estudio, se reclutó una muestra de conveniencia integrada por 108 pacientes (50 mujeres y 58 hombres) con una edad de 83+/-8 años. Resultados: Para cuantificar el autocuidado en nuestra muestra se empleó el Índice de Autocuidado en Insuficiencia Cardiaca versión 6.2. La media y la desviación estándar de la subescala de mantenimiento de autocuidado del Índice de Autocuidado en Insuficiencia Cardiaca fueron: a) «ejercicio durante 30 minutos», 1+/-1; b) «olvida tomar una de sus medicinas», 2+/-2; c) «pedir productos bajos en sal cuando sale a comer o de visita», 2+/-1. En el mes previo, el 67,6% experimentó dificultad para respirar o inflamación del tobillo. Sin embargo, era improbable que la gran mayoría de nuestros pacientes implementaran de forma independiente un remedio: a) reducir sal, 2+/-1; b) reducir la ingesta de líquidos, 1+/-1; c) tomar un diurético extra, 1+/-1. Más del 50% de los pacientes de nuestra muestra se sintieron confiados o muy confiados siguiendo los consejos profesionales (3+/-1), manteniéndose libres de síntomas (3+/-1), reconociendo los cambios en su enfermedad (3+/-1) y valorando la importancia de dichos cambios (3+/-1). Conclusiones: Al comparar a nuestros pacientes con IC con los de otros países el nivel de autocuidado es significativamente bajo, especialmente en lo que se refiere a la gestión de su enfermedad. La promoción del autocuidado debería ser una prioridad para todos los profesionales de la salud involucrados en la gestión de los pacientes con IC

Background: There is scarce evidence relating to self-care of heart failure (HF) in Spain. In particular, there is a need to establish patients' level of understanding of HF, as well as their ability to recognise signs and symptoms of decompensation. Patients and methods: Cross-sectional study to determine the level of self-care in a population of Spanish patients admitted to hospital with a primary diagnosis of decompensated HF. A convenience sample of 108 patients (50 women and 58 men) aged 83+/-8 were recruited to participate in this study. Results: The Self-Care of Heart Failure Index version 6.2 was used to quantify self-care in our sample. Mean and standard deviation from the Self-Care of Heart Failure Index self-care maintenance subscale were: a) "exercise for 30 minutes", 1+/-1; b) "forget to take one of your medicines", 2+/-2; c) "ask for low-salt items when eating out or visiting others", 2+/-1. A percentage of 67.6 had experienced shortness of breath or ankle swelling in the past month. However, the vast majority of our patients were unlikely to independently implement a remedy: a) reduce salt, 2+/-1; b) reduce fluid intake, 1+/-1; c) take an extra diuretic, 1+/-1. Over 50% of our sample felt confident or very confident at following professional advice (3+/-1), keeping themselves free of symptoms (3+/-1), recognizing changes in their condition (3+/-1) and evaluating the significance of such changes (3+/-1). Conclusions: HF patients have a significantly low level of self-care when compared with HF patients from other countries, especially when it comes to managing their condition. Self-care promotion should be a priority for all healthcare professionals involved in the care and management of HF patients

[Perception of the professional nursing environment in Primary Care in the Valencian Community, in departments with public and private management]. / Percepción del entorno de práctica enfermera de Atención Primaria de la Comunidad Valenciana, en departamentos con gestión pública y privada.

BACKGROUND: Nursing practice environments (NPE) improve the quality of care, satisfaction and heath results; there are no studies that compare the Primary Health Care (PHC) environments according to their management model. Our aim is to estimate and compare the perception of the quality of the NPE in the PHC in Health Departments (HD) of the Valencian Community (Spain) with management model public or indirect-private (Administrative concession). METHOD: Transversal study on PHC nurses from three HD, one with direct public management and two with indirect-private management. The Practice Environment Scale-Nursing Work Index questionnaire, validated in Spain, was administered. Sociodemographic and professional variables were recorded. Variables related to test score were analyzed by multiple linear regression. RESULTS: Two hundred and sixty-nine answers (80.3%). All HD perceived NPE quality in a positive way, both globally and for the different dimensions (except D4). Indirect private management model HD obtained higher global scores, the same tendency was observed for D1 and D2, and the opposite for D4. Global score was related to age, professional experience, being a coordinator and management model; only the age of the nurses and being a coordinator showed a significant relationship with the score in the multivariate regression model. CONCLUSIONS: The NPE of the PHC of the Valencian Community are of good quality, without significant differences according to different management models of the HD. Being a coordinator and, particularly, the age of the nurses are variables that are independently related to the global score obtained.

Investigating self-care in a sample of patients with decompensated heart failure: A cross-sectional study. / Investigando el autocuidado en una muestra de pacientes con insuficiencia cardiaca descompensada: un estudio transversal.

BACKGROUND: There is scarce evidence relating to self-care of heart failure (HF) in Spain. In particular, there is a need to establish patients' level of understanding of HF, as well as their ability to recognise signs and symptoms of decompensation. PATIENTS AND METHODS: Cross-sectional study to determine the level of self-care in a population of Spanish patients admitted to hospital with a primary diagnosis of decompensated HF. A convenience sample of 108 patients (50 women and 58 men) aged 83±8 were recruited to participate in this study. RESULTS: The Self-Care of Heart Failure Index version 6.2 was used to quantify self-care in our sample. Mean and standard deviation from the Self-Care of Heart Failure Index self-care maintenance subscale were: a) "exercise for 30 minutes", 1±1; b) "forget to take one of your medicines", 2±2; c) "ask for low-salt items when eating out or visiting others", 2±1. A percentage of 67.6 had experienced shortness of breath or ankle swelling in the past month. However, the vast majority of our patients were unlikely to independently implement a remedy: a) reduce salt, 2±1; b) reduce fluid intake, 1±1; c) take an extra diuretic, 1±1. Over 50% of our sample felt confident or very confident at following professional advice (3±1), keeping themselves free of symptoms (3±1), recognizing changes in their condition (3±1) and evaluating the significance of such changes (3±1). CONCLUSIONS: HF patients have a significantly low level of self-care when compared with HF patients from other countries, especially when it comes to managing their condition. Self-care promotion should be a priority for all healthcare professionals involved in the care and management of HF patients.