El tratamiento del dolor agudo pediátrico en España EN 2021: resultado de una encuesta nacional entre anestesiólogos pediátricos / The management of paediatric acute pain in Spain IN 2021: Results of a national survey among paediatric anaesthesiologists

Objetivo: Mejorar el conocimiento acerca de la práctica clínica habitual en el tratamiento del dolor agudo pediátrico en España.MétodosSe llevó a cabo una encuesta telemática a través de Internet en una muestra representativa de profesionales sanitarios involucrados en el tratamiento del dolor agudo pediátrico (concretamente anestesiólogos) en España. La encuesta incluyó 28 cuestiones acerca de su práctica clínica habitual en la valoración y el tratamiento del dolor agudo, así como aspectos formativos y organizativos en el dolor agudo pediátrico.ResultadosLa encuesta fue completada durante el mes de marzo de 2021 por 150 especialistas en anestesiología. Los encuestados presentaron una amplia experiencia en el tratamiento del dolor agudo pediátrico (media de años de experiencia: 14,3; DE: 7,8) y básicamente en dolor agudo postoperatorio (97% casos). Aunque el 80% de los mismos utilizaba de modo habitual escalas validadas de valoración de dolor agudo pediátrico, solo el 2,6% utilizaba las específicas adaptadas para pacientes con discapacidad cognitiva. La mayoría de los encuestados empleaba habitualmente fármacos analgésicos como el paracetamol (99%) o el metamizol (92%), pero solo el 84% los complementaba con alguna técnica de bloqueo loco-regional u otra medicación tipo antiinflamatorio no esteroideo (62%). Además, únicamente un 62,7% reconocía haber recibido formación específica en dolor agudo pediátrico, solo un 45% seguía protocolos institucionales hospitalarios y un escaso 28% lo hacía a través de unidades de dolor infantil.ConclusionesLa encuesta identificó importantes puntos de mejora en la formación y organización del tratamiento del dolor agudo de los pacientes españoles en edad pediátrica. (AU)

Objective: To improve knowledge about routine clinical practice in the management of paediatric acute pain in Spain.MethodsA telematic survey was conducted via the Internet on a representative sample of healthcare professionals involved in the management of paediatric acute pain (specifically anaesthesiologists) in Spain. The survey included 28 questions about their usual clinical practice in the assessment and treatment of acute pain, and also training and organisational aspects in paediatric acute pain.ResultsThe survey was completed during March 2021 by 150 specialists in anaesthesiology. The respondents widely experienced in the management of acute paediatric pain (mean years of experience: 14.3: SD: 7.8), essentially in acute postoperative pain (97% of cases). Although 80% routinely used validated paediatric acute pain assessment scales, only 2.6% used specific scales adapted for patients with cognitive impairment. Most of the respondents routinely used analgesic drugs such as paracetamol (99%) or metamizole (92%), but only 84% complemented these drugs with a loco-regional blocking technique or other non-steroidal anti-inflammatory drugs (62%). Furthermore, only 62.7% acknowledged having received specific training in paediatric acute pain, only 45% followed hospital institutional protocols, and a scant 28% did so through paediatric pain units.ConclusionsThe survey identified important points for improvement in the training and organisation of acute pain management in Spanish paediatric patients. (AU)

Review of electrical impedance tomography in the pediatric patient.

Electrical impedance tomography (EIT) is a new method of monitoring non-invasive mechanical ventilation, at the bedside and useful in critically ill patients. It allows lung monitoring of ventilation and perfusion, obtaining images that provide information on lung function. It is based on the physical principle of impedanciometry or the body's ability to conduct an electrical current. Various studies have shown its usefulness both in adults and in pediatrics in respiratory distress syndrome, pneumonia and atelectasis in addition to pulmonary thromboembolism and pulmonary hypertension by also providing information on pulmonary perfusion, and may be very useful in perioperative medicine; especially in pediatrics avoiding repetitive imaging tests with ionizing radiation.

The management of paediatric acute pain in Spain IN 2021: Results of a national survey among paediatric anaesthesiologists.

OBJECTIVE: To improve knowledge about routine clinical practice in the management of paediatric acute pain in Spain. METHODS: A telematic survey was conducted via the Internet on a representative sample of healthcare professionals involved in the management of paediatric acute pain (specifically anaesthesiologists) in Spain. The survey included 28 questions about their usual clinical practice in the assessment and treatment of acute pain, and also training and organisational aspects in paediatric acute pain. RESULTS: The survey was completed during March 2021 by 150 specialists in anaesthesiology. The respondents widely experienced in the management of acute paediatric pain (mean years of experience: 14.3: SD: 7.8), essentially in acute postoperative pain (97% of cases). Although 80% routinely used validated paediatric acute pain assessment scales, only 2.6% used specific scales adapted for patients with cognitive impairment. Most of the respondents routinely used analgesic drugs such as paracetamol (99%) or metamizole (92%), but only 84% complemented these drugs with a loco-regional blocking technique or other non-steroidal anti-inflammatory drugs (62%). Furthermore, only 62.7% acknowledged having received specific training in paediatric acute pain, only 45% followed hospital institutional protocols, and a scant 28% did so through paediatric pain units. CONCLUSIONS: The survey identified important points for improvement in the training and organisation of acute pain management in Spanish paediatric patients.

Diferencias clínicas entre los pacientes con dolor crónico primario y secundario atendidos por una unidad multidisciplinar de dolor crónico infantil / Clinical differences in a multidisciplinary pediatric pain unit between primary and secondary chronic pain

Introducción: El dolor crónico afecta a un porcentaje significativo de la población pediátrica en los países desarrollados, y puede tener una causa médica bien definida en el dolor crónico secundario (DCS), o desconocida en el dolor crónico primario (DCP). En España, hasta el momento, no existe información acerca de las diferencias clínicas de los pacientes atendidos en unidades multidisciplinarias. Métodos: Análisis retrospectivo de las historias clínicas de los pacientes atendidos en 2018 por la Unidad de Dolor Crónico Infantil del Hospital Universitario La Paz. Resultados: Se incluyeron los 92 pacientes atendidos, con edades comprendidas entre 2 y 19 años, y una edad media de 12,4 (SD=4,1) años, mayoritariamente de sexo femenino (55%) y una duración media del dolor de 11,3 (SD=10,4) meses. Los resultados de comparar pacientes con DCP (n=31) y DCS (n=61) mostraron que ambos grupos presentaban dolor medio con una gran intensidad (x=5,9; SD=2,2; rango=0-10), con duración y repercusión funcional similares, aunque el DCP se asoció menos a descriptores de tipo neuropático que el DCS (p=0,040) y era más extenso en su localización (p<0,001). Ambos grupos recibieron similar tratamiento basado en rehabilitación, psicoterapia, técnicas invasivas y tratamiento con medicación analgésica, aunque los pacientes del grupo DCP recibieron menos medicaciones analgésicas (gabapentinoides y opiáceos) que el DCS (p=0,011). Conclusión: Los pacientes con DCP o DCS, aunque tengan un perfil clínico similar, presentan diferencias en el número y tipo de analgésicos empleados, lo que avalaría la importancia del diagnóstico de la causa para adecuar el tratamiento farmacológico subsiguiente.(AU)

Introduction: Chronic pain affects an important part of the pediatric population in developed countries. secondary chronic pain (SCP) can have a well-defined medical cause, but primary chronic pain (PCP) can have an unknown etiology. In Spain, there is as yet no information on the clinical differences between patients treated in multidisciplinary units. Methods: Retrospective analysis of the clinical records of patients seen in 2018 at the Children's Chronic Pain Unit in University La Paz Hospital. Results: A total of 92 patients were included (age between 3 and 19 years), with a mean age of 12.4 (SD=4.1) years, mostly female (55%), with a mean duration of pain of 11.3 (SD=10.4) months. A comparison of patients with PCP (n=31) and SCP (n=61) showed that both groups, on average, presented intense pain (X=5.9; SD=2.2; range=0-10), with similar duration and functional repercussions, although PCP was less likely to be associated with neuropathic descriptors than SCP (p=.040), and was more extensive (p<.001). Both groups received similar treatment, based on rehabilitation, psychotherapy, invasive techniques and analgesic medication, although patients in the PCP group received less analgesic medication (gabapentinoids and opioids) than the SCP (p=.011). Conclusion: Patients treated in a multidisciplinary Child Pain Unit for PCP or SCP present a very similar clinical profile, though with differences in the number and type of analgesic drugs used. This shows the importance of etiologic diagnosis for adequate pharmacological treatment.(AU)

Clinical differences in a multidisciplinary pediatric pain unit between primary and secondary chronic pain.

INTRODUCTION: Chronic pain affects an important part of the pediatric population in developed countries. secondary chronic pain (SCP) can have a well-defined medical cause, but primary chronic pain (PCP) can have an unknown etiology. In Spain, there is as yet no information on the clinical differences between patients treated in multidisciplinary units. METHODS: Retrospective analysis of the clinical records of patients seen in 2018 at the Children's Chronic Pain Unit in University La Paz Hospital. RESULTS: A total of 92 patients were included, (age between 3 and 19 years), with a mean age of 12.4 (SD = 4.1) years, mostly female (55%), with a mean duration of pain of 11.3 (SD = 10.4) months. A comparison of patients with PCP (n = 31) and SCP (n = 61) showed that both groups, on average, presented intense pain (X = 5.9; SD = 2.2; range = 0-10), with similar duration and functional repercussions, although PCP was less likely to be associated with neuropathic descriptors than SCP (p = 0.040), and was more extensive (p < 0.001). Both groups received similar treatment, based on rehabilitation, psychotherapy, invasive techniques and analgesic medication, although patients in the PCP group received less analgesic medication (gabapentinoids and opioids) than the SCP (p = 0.011). CONCLUSION: Patients treated in a multidisciplinary Child Pain Unit for PCP or SCP present a very similar clinical profile, though with differences in the number and type of analgesic drugs used. This shows the importance of etiologic diagnosis for adequate pharmacological treatment.

Original and minimally invasive approach to a left-lung refractory atelectasis after reparation of an aortic recoarctation in a lactant: Selective endobronchial CPAP.

Atelectasis is one of the most common respiratory complications in pediatric patients after open-heart surgery, and may lead to weaning failure and increased morbidity. We report the use of an original, minimally invasive approach to refractory left lung atelectasis after repair of an aortic coarctation in a 2 month-old infant, in which a CPAP system connected to a flexible endobronchial tube resolved the atelectasis.

Valoración y tratamiento perioperatorio de los pacientes con síndromes arritmogénicos refractarios a tratamiento médico: a propósito de un caso clínico / Perioperative management of patients with arrhythmogenic syndromes refractory to medical treatment: A clinical case report

Las cardiopatías familiares relacionadas con la muerte súbita son un grupo de enfermedades cardiovasculares (miocardiopatías, canalopatías, enfermedades aórticas…) que requieren familiaridad del anestesiólogo con el tratamiento perioperatorio de los trastornos hemodinámicos complejos, así como con el tratamiento quirúrgico de los mismos1. Presentamos el caso de un varón de 12 años diagnosticado de miocardiopatía hipertrófica no obstructiva, tras una parada cardiorrespiratoria, al que se le practicó una simpatectomía izquierda guiada por videotoracoscopia por síncopes frecuentes, a pesar de tratamiento farmacológico e implantación de un desfibrilador automático implantable. Siempre que se produzca un síncope arrítmico en el contexto de enfermedades cardiacas familiares, la denervación cardiaca izquierda debe considerarse como el siguiente paso en el plan de tratamiento2.(AU)

Family heart diseases related to sudden death are a group of cardiovascular diseases (cardiomyopathies, channelopathies, aortic diseases...) that require familiarity of the anesthesiologist with the perioperative treatment of complex hemodynamic disorders, as well as their surgical treatment1. We present the case of a 12-year-old man diagnosed with non-obstructive hypertrophic cardiomyopathy, after cardiorespiratory arrest, who underwent video-guided thoracoscopy-guided left sympathectomy for frequent syncope, despite pharmacological treatment and implantation of an implantable automatic defibrillator. Whenever arrhythmic syncope occurs in the setting of familial heart disease, left heart denervation should be considered as the next step in the treatment plan2.(AU)

Perioperative management of patients with arrhythmogenic syndromes refractory to medical treatment: A clinical case report.

Family heart diseases related to sudden death are a group of cardiovascular diseases (cardiomyopathies, channelopathies, aortic diseases …) that require familiarity of the anesthesiologist with the perioperative treatment of complex hemodynamic disorders, as well as their surgical treatment.1 We present the case of a 12-year-old man diagnosed with non-obstructive hypertrophic cardiomyopathy (MHNO), after cardiorespiratory arrest (PCR), who underwent video-guided thoracoscopy-guided left sympathectomy (VATS) for frequent syncope, despite pharmacological treatment and implantation of an implantable automatic defibrillator (ICD). Whenever arrhythmic syncope occurs in the setting of familial heart disease, left heart denervation should be considered as the next step in the treatment plan.2.

Perioperative management of patients with arrhythmogenic syndromes refractory to medical treatment: A clinical case report. / Valoración y tratamiento perioperatorio de los pacientes con síndromes arritmogénicos refractarios a tratamiento médico: a propósito de un caso clínico.

Family heart diseases related to sudden death are a group of cardiovascular diseases (cardiomyopathies, channelopathies, aortic diseases...) that require familiarity of the anesthesiologist with the perioperative treatment of complex hemodynamic disorders, as well as their surgical treatment1. We present the case of a 12-year-old man diagnosed with non-obstructive hypertrophic cardiomyopathy, after cardiorespiratory arrest, who underwent video-guided thoracoscopy-guided left sympathectomy for frequent syncope, despite pharmacological treatment and implantation of an implantable automatic defibrillator. Whenever arrhythmic syncope occurs in the setting of familial heart disease, left heart denervation should be considered as the next step in the treatment plan2.

PainAPPle. Validación y evaluación de una aplicación electrónica para el manejo del dolor agudo en pacientes pediátricos / PainAPPle. Validation and evaluation of an electronic application for the management of acute pain in pediatric patients

INTRODUCCIÓN: La versión digital de las escalas de valoración recomendadas para el paciente pediátrico podría contribuir a su mejora y a implementar los indicadores de calidad descritos para el manejo del dolor agudo. MATERIAL Y MÉTODOS: Desarrollo de una aplicación electrónica (PainAPPle) que incorpora versiones de las escalas de valoración del dolor y efectos secundarios validados para cada edad, así como las estrategias terapéuticas aceptadas para el manejo del dolor agudo en pacientes pediátricos. Validación psicométrica (validez y fiabilidad) de las escalas incorporadas en 44 pacientes de 4 a 18 años de la unidad de dolor agudo, aplicándoles ambos formatos (papel y electrónico) de todas las escalas en dos mediciones con 30 min de diferencia. Evaluación de los datos recogidos por PainAPPle en pacientes pediátricos a cargo de dicha unidad. RESULTADOS: La fiabilidad se estudió analizando la correlación (Spearman mayor de 0,5, p < 0,001) que obtuvimos para las distintas escalas en dos momentos con 30 min de diferencia, en los mismos pacientes. Para la validez se analizó la correlación (Spearman mayor de 0,5, p < 0,001) entre los valores de las escalas en papel (regla de oro) y en PainAPPle tanto en el minuto 0 como en el minuto 30. Los niveles de concordancia obtenidos teniendo en cuenta el punto de corte de las escalas que obligaría a un tratamiento fueron también estadísticamente significativos (p < 0,005). CONCLUSIONES: PainAPPle es un instrumento validado para el manejo del dolor agudo en pacientes pediátricos. Los datos recogidos permiten aplicar los indicadores de calidad descritos para el manejo del dolor agudo postoperatorio

INTRODUCTION: The digital version of the assessment scales recommended for the pediatric patient could contribute to its improvement and to implement the quality indicators described for the management of acute pain. MATERIAL AND METHODS: Psychometric validation (validity and reliability) of pain assessment and treatment side effects scales incorporated in the electronic application PainAPPle. For this, both formats (paper and electronic) of all the scales were applied in two measurements with 30 minutes of difference in 44 patients from 4 to 18 years of the Acute Pain Unit in the immediate postoperative period. In addition, the data collected by PainAPPle was evaluated by retrospectively applying the quality indicators described for the management of acute postoperative pain. RESULTS: Reliability was studied analyzing the high correlation (Spearman greater than 0.5, P<.001) that we obtained for the values of each scale in two moments with 30minutes of difference, in the same patients. For validity, the high correlation (Spearman greater than 0.5, P<.001) between the values of the paper scales (gold rule) and PainAPPle at both minute 0 and 30 was analyzed. Concordance obtained taking into account the cut-off point of the scales that would force a treatment were also statistically significant (P<.005). CONCLUSIONS: PainAPPle is a validated instrument for the management of acute pain in pediatric patients. The collected data allow to apply the quality indicators described for the management of acute postoperative pain

Painapple®. Validation and evaluation of an electronic application for the management of acute pain in pediatric patients. / PainAPPle. Validación y evaluación de una aplicación electrónica para el manejo del dolor agudo en pacientes pediátricos.

INTRODUCTION: The digital version of the assessment scales recommended for the pediatric patient could contribute to its improvement and to implement the quality indicators described for the management of acute pain. MATERIAL AND METHODS: Psychometric validation (validity and reliability) of pain assessment and treatment side effects scales incorporated in the electronic application PainAPPle. For this, both formats (paper and electronic) of all the scales were applied in two measurements with 30minutes of difference in 44 patients from 4 to 18years of the Acute Pain Unit in the immediate postoperative period. In addition, the data collected by PainAPPle was evaluated by retrospectively applying the quality indicators described for the management of acute postoperative pain. RESULTS: Reliability was studied analyzing the high correlation (Spearman greater than 0.5, P<.001) that we obtained for the values of each scale in two moments with 30minutes of difference, in the same patients. For validity, the high correlation (Spearman greater than 0.5, P<.001) between the values of the paper scales (gold rule) and PainAPPle at both minute 0 and 30 was analyzed. Concordance obtained taking into account the cut-off point of the scales that would force a treatment were also statistically significant (P<.005). CONCLUSIONS: PainAPPle is a validated instrument for the management of acute pain in pediatric patients. The collected data allow to apply the quality indicators described for the management of acute postoperative pain.

Parada cardíaca relacionada con la anestesia en el síndrome Williams-Beuren / Cardiac arrest related to anaesthesia in Williams-Beuren syndrome

El síndrome de Williams-Beuren es la manifestación clínica de una alteración genética congénita en el gen de la elastina, entre otros. Existen antecedentes de parada cardíaca refractaria a maniobras de resucitación en contexto anestésico. Es alta la incidencia de isquemia miocárdica durante la inducción anestésica, pero existen pacientes que, sin esta causa, también presentan eventos cardíacos muy graves. Quedan cuestiones aún por resolver. La descripción de casos permitirá definir factores fisiopatológicos comunes y disminuir la morbimortalidad. Presentamos el caso de un niño de 3 años con parada cardíaca en la inducción anestésica, rescatado con asistencia circulatoria con membrana de oxigenación extracorpórea e hipotermia inducida como protección cerebral

Williams-Beuren syndrome is the clinical manifestation of a congenital genetic disorder in the elastin gene, among others. There is a history of cardiac arrest refractory to resuscitation manoeuvres in anaesthesia. The incidence of myocardial ischaemia is high during anaesthetic induction, but there are patients who do not have this condition yet also have had very serious cardiac events, and issues that are still to be resolved. Case descriptions will enable the common pathophysiological factors to be defined, and decrease morbidity and mortality. We report the case of a 3-year-old boy with cardiac arrest at induction, rescued with circulatory assistance with extracorporeal membrane oxygenation and hypothermia induced for cerebral protection

Importancia de la monitorización bilateral de la oxigenación cerebral: caso clínico de asimetría durante el bypass cardiopulmonar secundaria a infarto cerebral previo / The importance of bilateral monitoring of cerebral oxygenation (NIRS): Clinical case of asymmetry during cardiopulmonary bypass secondary to previous cerebral infarction

La oximetría cerebral «near infrared spectroscopy»(NIRS) determina la oxigenación tisular cerebral. Describimos el caso clínico de un niño de 12 meses de edad con hemiparesia derecha secundaria a infarto de arteria cerebral media izquierda hacía 8 meses. El niño fue sometido a una ampliación del tracto de salida del ventrículo derecho por estenosis pulmonar mediante bypass cardiopulmonar. En periodos del bypass cardiopulmonar se detectan asimetrías NIRS entre ambos hemisferios cerebrales con descensos críticos en hemisferio derecho lo que indica estados de perfusión y consumo de oxígeno diferentes entre los 2 hemisferios. La utilización de neuromonitorización multimodal NIRS-BIS permitió actuar sobre la presión de perfusión y profundidad anestésica para equilibrar la balanza entre el aporte y el consumo de oxígeno cerebral. No se detectó daño neurológico sobreañadido en el postoperatorio. Consideramos necesaria la monitorización NIRS bilateral para detectar asimetrías entre los 2 hemisferios, que aunque no se manifiesten en el registro basal, pueden surgir en el periodo intraoperatorio, permitiendo detectar y tratar la isquemia-hipoxia cerebral en el hemisferio sano, que provocaría un daño neurológico sobreañadido (AU)

Cerebral oximetry based on near infrared spectroscopy (NIRS) technology is used to determine cerebral tissue oxygenation. We hereby present the clinical case of a 12-month old child with right hemiparesis secondary to prior left middle cerebral artery stroke 8 months ago. The child underwent surgical enlargement of the right ventricular outflow tract (RVOT) with cardiopulmonary bypass. During cardiopulmonary bypass, asymmetric NIRS results were detected between both hemispheres. The utilization of multimodal neuromonitoring (NIRS-BIS) allowed acting on both perfusion pressure and anesthetic depth to balance out the supply and demand of cerebral oxygen consumption. No new neurological sequelae were observed postoperatively. We consider bilateral NIRS monitoring necessary in order to detect asymmetries between cerebral hemispheres. Although asymmetries were not present at baseline, they can arise intraoperatively and its monitoring thus allows the detection and treatment of cerebral ischemia-hypoxia in the healthy hemisphere, which if undetected and untreated would lead to additional neurological damage (AU)

Cardiac arrest related to anaesthesia in Williams-Beuren syndrome. / Parada cardíaca relacionada con la anestesia en el síndrome Williams-Beuren.

Williams-Beuren syndrome is the clinical manifestation of a congenital genetic disorder in the elastin gene, among others. There is a history of cardiac arrest refractory to resuscitation manoeuvres in anaesthesia. The incidence of myocardial ischaemia is high during anaesthetic induction, but there are patients who do not have this condition yet also have had very serious cardiac events, and issues that are still to be resolved. Case descriptions will enable the common pathophysiological factors to be defined, and decrease morbidity and mortality. We report the case of a 3-year-old boy with cardiac arrest at induction, rescued with circulatory assistance with extracorporeal membrane oxygenation and hypothermia induced for cerebral protection.

The importance of bilateral monitoring of cerebral oxygenation (NIRS): Clinical case of asymmetry during cardiopulmonary bypass secondary to previous cerebral infarction. / Importancia de la monitorización bilateral de la oxigenación cerebral: caso clínico de asimetría durante el bypass cardiopulmonar secundaria a infarto cerebral previo.

Cerebral oximetry based on near infrared spectroscopy (NIRS) technology is used to determine cerebral tissue oxygenation. We hereby present the clinical case of a 12-month old child with right hemiparesis secondary to prior left middle cerebral artery stroke 8 months ago. The child underwent surgical enlargement of the right ventricular outflow tract (RVOT) with cardiopulmonary bypass. During cardiopulmonary bypass, asymmetric NIRS results were detected between both hemispheres. The utilization of multimodal neuromonitoring (NIRS-BIS) allowed acting on both perfusion pressure and anesthetic depth to balance out the supply and demand of cerebral oxygen consumption. No new neurological sequelae were observed postoperatively. We consider bilateral NIRS monitoring necessary in order to detect asymmetries between cerebral hemispheres. Although asymmetries were not present at baseline, they can arise intraoperatively and its monitoring thus allows the detection and treatment of cerebral ischemia-hypoxia in the healthy hemisphere, which if undetected and untreated would lead to additional neurological damage.

Neurotoxicidad de la anestesia general, niños menores de 3 años y la FDA: ¿cuál es el alcance de la alarma? / Neurotoxicity of general anaesthesia in children younger than 3 years and FDA: how far is the warning?

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Concordancia en pacientes con dolor crónico secundario a enfermedades pediátricas entre la autovaloración y las puntuaciones reportadas por sus padres / Agreement between child self-reported and parent-reported scores for chronic pain secondary to specific pediatric diseases

Fundamentos. Habitualmente los anestesiólogos solicitan a los progenitores la información acerca del dolor crónico secundario pediátrico (cuando los propios pacientes no son capaces de hacerlo) incluyendo 3 valores: máximo, medio y mínimo. Se desconoce cuál de estos 3 refleja de un modo más fiable el estado de dolor. Métodos. Diecinueve niñas/os (6-18años) con dolor crónico secundario tratados en la unidad de dolor infantil fueron incluidos en el estudio. El dolor crónico máximo, medio y mínimo fueron reportados por los padres y por los pacientes al inicio de su tratamiento usando la escala numérica del dolor del 0 al 10. La correlación entre padres e hijos se realizó con el coeficiente de intraclase (CIC) y el método de Bland-Altman. Resultados. Los límites de concordancia (al 95%) entre padres e hijos oscilaron entre +2,19 y −2,07, entre +3,17 y −3,88 y entre +5,15 y −5,50, y los CIC fueron de 0,92, de 0,68 y de 0,50 para el dolor máximo, medio y mínimo, respectivamente. Conclusiones. Solo los valores del dolor máximo mostraron una concordancia excelente entre padres e hijos. Estos resultados, aunque preliminares, parecen indicar que básicamente el dolor crónico máximo pediátrico podría ser interpretado de un modo más fidedigno por los padres de los pacientes que son incapaces de expresarse verbalmente (AU)

Background. Parental report on a child's secondary chronic pain is commonly requested by anesthesiologists when the child cannot directly provide information. Daily pain intensity is reported as highest, average and lowest. However, it is unclear whether the parents’ score is a valid indicator of the child's pain experience. Methods. Nineteen children (aged 6-18years) with secondary chronic pain attending our anesthesiologist-run pediatric pain unit participated in this study. Identification of highest, average and lowest pain intensity levels were requested during initial screening interviews with the child and parents. Pain intensity was scored on a 0-10 numerical rating scale. Agreement was examined using: (I) intraclass correlation coefficient (ICC), and (II) the Bland-Altman method. Results. The ICC's between the children and the parents’ pain intensity reports were: 0.92 for the highest, 0.68 for the average, and 0.50 for the lowest pain intensity domains. The limits of agreement set at 95% between child and parental reports were respectively +2.19 to −2.07, +3.17 to −3.88 and +5.15 to −5.50 for the highest, average and lowest pain domains. Conclusions. For the highest pain intensity domain, agreement between parents and children was excellent. If replicated this preliminary finding would suggest the highest pain intensity is the easiest domain for reporting pain intensity when a child cannot directly express him or herself (AU)

Experiencia clínica con desflurano para anestesia pediátrica fuera de quirófano / Clinical experience with desflurane for paediatric anaesthesia outside the operating room

Objetivo. El desflurano se ha empleado en pacientes pediátricos en diversas indicaciones quirúrgicas. En nuestro estudio presentamos su utilidad clínica en anestesia para procedimientos diagnóstico-terapéuticos en áreas alejadas de quirófano en una población pediátrica sin patología respiratoria conocida. Material y métodos. Se analizaron retrospectivamente, en 2.702 historias de la base de datos informatizada, las anestesias generales en las que se empleó desflurano en la sala de procedimientos de la Unidad de Dolor Infantil durante los años 2013 y 2014. Se incluyeron datos demográficos, tipo de procedimiento, técnica anestésica, tipo de manejo de la vía aérea, colaboración del paciente e incidencia de complicaciones anestésicas. Resultados. Se incluyeron 876 pacientes pediátricos, con una media de edad de 8,8 años. Los principales procedimientos fueron aspirados medulares (23%), punciones lumbares (20%), panendoscopias (15%), o colonoscopias (5%). La inducción fue intravenosa, con propofol, en el 26% de los casos e inhalatoria, con sevoflurano, en el 74% restante. El mantenimiento se realizó con remifentanilo y concentraciones medias (± DE) teleespiratorias de desflurano de 6,2±2,1%. El manejo de la vía aérea fue a través de cánulas nasales o mascarilla facial en ventilación espontánea. La efectividad fue del 98% y la incidencia de efectos secundarios fue de 15%, siendo los principales: agitación (6%), cefalea (4%), náusea-vómito (3%), y laringoespasmo (2%). Conclusión. El mantenimiento con desflurano a concentraciones cercanas a la CAM-hipnótica en ventilación espontánea a través de cánulas nasales o mascarilla facial demostró ser eficaz, con una rápida recuperación y con una baja incidencia de efectos adversos (AU)

Background. Desflurane has been used in paediatric patients for several surgical indications. This article analyses the efficacy and safety of desflurane for diagnostic-therapeutic procedures in remote areas far from operating room in a group of selected patients with no known associated respiratory disease. Material and methods. A retrospective analysis was performed on 2,072 general anaesthesia procedures stored in a computer database, in which desflurane was used in a Paediatric Pain Unit during the years 2013 and 2014. An analysis was also performed using the patient demographics, type of procedure, anaesthetic technique, type of airway management, patient cooperation, and incidence of anaesthetic complications. Results. The study included 876 patients, with a mean age of 8.8 years. The main procedures were bone marrow aspirates (23%), lumbar punctures (20%), panendoscopies (15%), and colonoscopies (5%). Induction was intravenous with propofol (26%) or inhalation with sevoflurane in the remaining 74%. Maintenance consisted of remifentanil and desflurane at mean end tidal concentrations of 6.2±2.1%. The airway was managed through a nasal cannula or face mask in spontaneous ventilation. The effectiveness was 98%, and the incidence of side effects was 15%, which included agitation (6%), headache (4%), nausea-vomiting (3%), and laryngospasm (2%). Conclusion. The maintenance with desflurane (at concentrations close to the hypnotic-MAC in spontaneous ventilation) was effective, with a rapid recovery, and with a low incidence of adverse effects (AU)

Agreement between child self-reported and parent-reported scores for chronic pain secondary to specific pediatric diseases. / Concordancia en pacientes con dolor crónico secundario a enfermedades pediátricas entre la autovaloración y las puntuaciones reportadas por sus padres.

BACKGROUND: Parental report on a child's secondary chronic pain is commonly requested by anesthesiologists when the child cannot directly provide information. Daily pain intensity is reported as highest, average and lowest. However, it is unclear whether the parents' score is a valid indicator of the child's pain experience. METHODS: Nineteen children (aged 6-18years) with secondary chronic pain attending our anesthesiologist-run pediatric pain unit participated in this study. Identification of highest, average and lowest pain intensity levels were requested during initial screening interviews with the child and parents. Pain intensity was scored on a 0-10 numerical rating scale. Agreement was examined using: (i) intraclass correlation coefficient (ICC), and (ii) the Bland-Altman method. RESULTS: The ICC's between the children and the parents' pain intensity reports were: 0.92 for the highest, 0.68 for the average, and 0.50 for the lowest pain intensity domains. The limits of agreement set at 95% between child and parental reports were respectively +2.19 to -2.07, +3.17 to -3.88 and +5.15 to -5.50 for the highest, average and lowest pain domains. CONCLUSIONS: For the highest pain intensity domain, agreement between parents and children was excellent. If replicated this preliminary finding would suggest the highest pain intensity is the easiest domain for reporting pain intensity when a child cannot directly express him or herself.