DUCMA 2.0 project: Update on the current situation of the outpatient surgery units in Spain.

INTRODUCTION: Ambulatory surgery is a safe and efficient management system to solve surgical problems, but its implementation and development has been variable. The aim of this study is to describe the characteristics, structure and functioning of ambulatory surgery units (ASU) in Spain. METHODS: Multicenter, cross-sectional, observational study based on an electronic survey, with data collection between April and September 2022. RESULTS: In total, 90 ASUs completed the survey. The mean overall ambulatory index is 63%. More than half of the ASUs (52%) are integrated units. Around half of the units provide training for physicians (51%) and for nurses (55%). The most frequently used quality indicators are suspension rate (87%) and the rate of unplanned admissions (80%). CONCLUSIONS: Greater coordination between administrations is needed to obtain reliable data. It is also necessary to implement quality management systems in the different units, as well as to develop tools for the adequate training of the professionals involved.

Brugada Syndrome: anesthetic considerations and management algorithm.

Brugada Syndrome is characterized by arrhythmogenic risk that may be exacerbated by different metabolic and pharmacological factors. Since its first description, knowledge of this syndrome and its detection by physicians belonging to different specialties have gradually increased. The risk of arrhythmias is well known to increase in the postoperative period, and this risk is particularly accentuated in patients with Brugada Syndrome. The purpose of this review is to analyze the relationship between this syndrome and anesthesia; establish recommendations for the safe management of these patients in the surgical setting; and update the relevant concepts regarding the safety of drug administration in individuals with Brugada Syndrome.

Effects of remifentanil on the cardiac conduction system. Our experience in the study of remifentanil electrophysiological properties.

Remifentanil is a selective mu-opioid receptor agonist characterized by a rapid onset and ultrashort predictable duration of action providing intense analgesia without prolonged respiratory depression. Remifentanil has been implicated in the causation of intraoperative bradyarrhythmias and asystole both in adults and in pediatric patients. Electrophysiological studies in humans and animals show that remifentanil provokes a dose-dependent depressor effect on sinus and AV node function, manifested by a significant prolongation of sinus node recovery time, sino-atrial conduction time and Wenckebach cycle length. These electrophysiologic effects of remifentanil suggest that it should be used with attention in vulnerable patients with predisposition to bradiarritmias during anesthesia.

Proyecto DUCMA 2.0. Puesta al día sobre la situación actual de las unidades de Cirugía Mayor Ambulatoria en España / DUCMA 2.0 project: Update on the current situation of the outpatient surgery units in Spain

Introducción: La cirugía mayor ambulatoria (CMA) es un sistema de gestión seguro y eficiente para resolver los problemas quirúrgicos, pero su implantación y desarrollo ha sido variable. El objetivo de este estudio es describir las características, la estructura y el funcionamiento de las unidades de Cirugía Mayor Ambulatoria (UCMA) en España. Métodos: Estudio observacional, transversal, multicéntrico basado en una encuesta electrónica, con recogida de datos entre abril y septiembre de 2022. Resultados: En total, 90 UCMA completaron la encuesta. La media del índice de ambulatorización (IA) global es de 63%. Más de la mitad de las UCMA (52%) son de tipo integrado. La mitad las unidades imparte formación para médicos (51%) y personal de enfermería (55%). Los indicadores de calidad más utilizados son la tasa de suspensiones (87%) y de ingresos no previstos (80%). Conclusiones: Se necesita mayor coordinación entre administraciones para obtener datos fiables. Asimismo, se deben implementar sistemas de gestión de calidad en las unidades y desarrollar herramientas para la formación adecuada de los profesionales implicados.(AU)

Introduction: Ambulatory surgery is a safe and efficient management system to solve surgical problems, but its implementation and development has been variable. The aim of this study is to describe the characteristics, structure and functioning of ambulatory surgery units (ASU) in Spain. Methods: Multicenter, cross-sectional, observational study based on an electronic survey, with data collection between April and September 2022. Results: In total, 90 ASUs completed the survey. The mean overall ambulatory index is 63%. More than half of the ASUs (52%) are integrated units. Around half of the units provide training for physicians (51%) and for nurses (55%). The most frequently used quality indicators are suspension rate (87%) and the rate of unplanned admissions (80%). Conclusions: Greater coordination between administrations is needed to obtain reliable data. It is also necessary to implement quality management systems in the different units, as well as to develop tools for the adequate training of the professionals involved.(AU)