ABSTRACT
En un esfuerzo por estandarizar el manejo perioperatorio y mejorar los resultados posoperatorios de los pacientes adultos sometidos a cirugía, el Ministerio de Sanidad, a través del Grupo Español de Rehabilitación Multimodal (GERM) y el Instituto Aragonés de Ciencias de la Salud, en colaboración con diversas sociedades científicas españolas, y sobre la base de la evidencia disponible, publicó en 2021 la guía Recuperación intensificada en cirugía del adulto (RICA). Dicho documento incluye 12 medidas perioperatorias relacionadas con la fluidoterapia y la monitorización hemodinámica. La administración de fluidos y la monitorización hemodinámica no son sencillas, pero están directamente relacionadas con los resultados de los pacientes. El Subcomité de Fluidoterapia y monitorización hemodinámica de la Sección de Hemostasia, Medicina transfusional y Fluidoterapia (SHTF) de la Sociedad Española de Anestesiología y Reanimación (SEDAR) ha analizado dichas recomendaciones, concluyendo que deberían ser revisadas, ya que no siguen la metodología adecuada. (AU)
In an effort to standardize perioperative management and improve postoperative outcomes of adult patients undergoing surgery, the Ministry of Health, through the Spanish Multimodal Rehabilitation Group (GERM), and the Aragonese Institute of Health Sciences, in collaboration with multiple Spanish scientific societies and based on the available evidence, published in 2021 the Spanish Intensified Adult Recovery (RICA) guideline. This document includes 12 perioperative measures related to fluid therapy and hemodynamic monitoring. Fluid administration and hemodynamic monitoring are not straightforward but are directly related to postoperative patient outcomes. The Fluid Therapy and Hemodynamic Monitoring Subcommittee of the Hemostasis, Transfusion Medicine and Fluid Therapy Section (SHTF) of the Spanish Society of Anesthesiology and Critical Care (SEDAR) has reviewed these recommendations and concluded that they should be revised as they do not follow an adequate methodology. (AU)
Subject(s)
Humans , Adult , Fluid Therapy , Hemodynamics , Perioperative Period/methods , Guidelines as Topic , Societies/standardsABSTRACT
In an effort to standardize perioperative management and improve postoperative outcomes of adult patients undergoing surgery, the Ministry of Health, through the Spanish Multimodal Rehabilitation Group (GERM), and the Aragonese Institute of Health Sciences, in collaboration with multiple Spanish scientific societies and based on the available evidence, published in 2021 the Spanish Intensified Adult Recovery (RICA) guideline. This document includes 12 perioperative measures related to fluid therapy and hemodynamic monitoring. Fluid administration and hemodynamic monitoring are not straightforward but are directly related to postoperative patient outcomes. The Fluid Therapy and Hemodynamic Monitoring Subcommittee of the Hemostasis, Transfusion Medicine and Fluid Therapy Section (SHTF) of the Spanish Society of Anesthesiology and Critical Care (SEDAR) has reviewed these recommendations and concluded that they should be revised as they do not follow an adequate methodology.
ABSTRACT
Antecedentes: La investigación sobre fluidoterapia y monitorización hemodinámica perioperatorias es difícil y costosa. Los objetivos del presente estudio fueron resumir y priorizar estas cuestiones, en orden de importancia investigadora. Métodos: Cuestionario estructurado electrónico Delphi a lo largo de tres rondas entre 30 expertos en fluidoterapia y monitorización hemodinámica identificados a través del Subcomité de Fluidoterapia y Monitorización hemodinámica de la Sección de Hemostasia, Medicina Transfusional y Fluidoterapia de la Sociedad Española de Anestesiología y Reanimación. Resultados: Se identificaron 77 cuestiones, que se clasificaron en orden de priorización. Las cuestiones se categorizaron en temas de cristaloides, coloides, monitorización hemodinámica y otros. Se categorizaron 31 cuestiones como de prioridad investigadora esencial, para determinar si los algoritmos de optimización hemodinámica intraoperatorios basados en el índice de predicción de hipotensión invasivo o no invasivo frente a otras estrategias de manejo podrían reducir la incidencia de complicaciones postoperatorias, así como si el uso de biomarcadores del estrés renal junto con un protocolo de fluidoterapia dirigido por objetivos podría reducir la estancia hospitalaria y la incidencia de insuficiencia renal aguda en pacientes adultos sometidos a cirugía no cardiaca, lográndose el más alto consenso. Conclusiones: El Subcomité de Fluidoterapia y Monitorización hemodinámica de la Sección de Hemostasia, Medicina Transfusional y Fluidoterapia de la Sociedad Española de Anestesiología y Reanimación utilizará estos resultados para la realización de investigación.(AU)
Background: Research on perioperative fluid therapy and hemodynamic monitoring is difficult and expensive. The objectives of the present study were to summarize and prioritize these issues, in order of research importance. research importance. Methods: Structured electronic Delphi questionnaire over three rounds among 30 experts in fluid therapy and hemodynamic monitoring identified through the Subcommittee on Fluid Therapy and Hemodynamic Monitoring Subcommittee of the Hemostasis, Transfusion Medicine and Fluid Therapy Section of the Spanish Society of Anesthesiology and Resuscitation. Results: 77 issues were identified, which were ranked in order of prioritization. The were categorized into crystalloid, colloid, hemodynamic monitoring and others. and others. Thirty-one issues were categorized as of essential research priority, to determine whether intraoperative hemodynamic optimization algorithms based on the index of invasive or noninvasive hypotension prediction index versus other management strategies could reduce the incidence of postoperative reduce the incidence of postoperative complications, as well as whether the use of biomarkers of renal stress in conjunction biomarkers of renal stress in conjunction with a goal-directed fluid therapy protocol could reduce hospital stay and the hospital stay and the incidence of acute renal failure in adult patients undergoing non-cardiac surgery, and whether the non-cardiac surgery, achieving the highest consensus. Conclusions: The Subcommittee on Fluid Therapy and Hemodynamic Monitoring of the Section of Hemostasis, Transfusion Medicine and Fluid Therapy of the Spanish Society of Anesthesiology and Resuscitation of the Spanish Society of Anesthesiology and Resuscitation will use these results for further research.(AU)
Subject(s)
Humans , Fluid Therapy/methods , Hemodynamic Monitoring , Hemostasis , Research , Surveys and Questionnaires , SpainABSTRACT
BACKGROUND: Research in fluid therapy and perioperative hemodynamic monitoring is difficult and expensive. The objectives of this study were to summarize these topics and to prioritize these topics in order of research importance. METHODS: Electronic structured Delphi questionnaire over three rounds among 30 experts in fluid therapy and hemodynamic monitoring identified through the Fluid Therapy and Hemodynamic Monitoring Subcommittee of the Hemostasis, Transfusion Medicine and Fluid Therapy Section of the Spanish Society of Anesthesiology and Critical Care. RESULTS: 77 topics were identified and ranked in order of prioritization. Topics were categorized into themes of crystalloids, colloids, hemodynamic monitoring and others. 31 topics were ranked as essential research priority. To determine whether intraoperative hemodynamic optimization algorithms based on the invasive or noninvasive Hypotension Prediction Index versus other management strategies could decrease the incidence of postoperative complications. As well as whether the use of renal stress biomarkers together with a goal-directed fluid therapy protocol could reduce hospital stay and the incidence of acute kidney injury in adult patients undergoing non-cardiac surgery, reached the highest consensus. CONCLUSIONS: The Fluid Therapy and Hemodynamic Monitoring Subcommittee of the Hemostasis, Transfusion Medicine and Fluid Therapy Section of the Spanish Society of Anesthesiology and Critical Care will use these results to carry out the research.
Subject(s)
Anesthesiology , Hemodynamic Monitoring , Transfusion Medicine , Adult , Humans , Consensus , Delphi Technique , Fluid Therapy , Critical Care , HemostasisABSTRACT
BACKGROUND: Intraoperative fluid administration is a ubiquitous intervention in surgical patients. But inadequate fluid administration may lead to poor postoperative outcomes. Fluid challenges (FCs), in or outside the so-called goal-directed fluid therapy, allows testing the cardiovascular system and the need for further fluid administration. Our primary aim was to evaluate how anesthesiologists conduct FCs in the operating room in terms of type, volume, variables used to trigger a FC and to compare the proportion of patients receiving further fluid administration based on the response to the FC. METHODS: This was a planned substudy of an observational study conducted in 131 centres in Spain in patients undergoing surgery. RESULTS: A total of 396 patients were enrolled and analysed in the study. The median [interquartile range] amount of fluid given during a FC was 250ml (200-400). The main indication for FC was a decrease in systolic arterial pressure in 246 cases (62.2%). The second was a decrease in mean arterial pressure (54.4%). Cardiac output was used in 30 patients (7.58%), while stroke volume variation in 29 of 385 cases (7.32%). The response to the initial FC did not have an impact when prescribing further fluid administration. CONCLUSIONS: The current indication and evaluation of FC in surgical patients is highly variable. Prediction of fluid responsiveness is not routinely used, and inappropriate variables are frequently evaluated for assessing the hemodynamic response to FC, which may result in deleterious effects.
Subject(s)
Fluid Therapy , Operating Rooms , Humans , Stroke Volume/physiology , Cardiac Output , HemodynamicsABSTRACT
Los test viscoelásticos son tecnologías diseñadas para estudiar la dinámica de formación del coágulo, identificar coagulopatías en tiempo real, realizar un diagnóstico y guiar el tratamiento hemostático de forma específica. Sus principales aplicaciones son el tratamiento de la hemorragia significativa en cualquier escenario, así como el de otras situaciones que cursen con alteraciones clínicamente relevantes de la hemostasia, como la coagulopatía del paciente crítico. Su uso se establece mediante algoritmos basados en la evidencia científica que están sujetos a variabilidad en función del contexto clínico. Basada en una encuesta distribuida en varios hospitales, esta revisión objetiva el grado de extensión y la homogeneidad en el uso de los test viscoelásticos en nuestro medio en cirugía cardiaca, en el trasplante hepático y en el paciente politraumatizado. Los resultados obtenidos revelan disparidad en aspectos clave que van desde su capacidad diagnóstica propiamente dicha hasta la interpretación de los parámetros básicos. Estos hallazgos permiten plantear potenciales áreas de investigación con el objetivo de mejorar su rendimiento.(AU)
Viscoelastic tests are designed to study the dynamics of clot formation, identify coagulopathies in real time, arrive at a diagnosis, and guide patient-specific administration of haemostatics. They are mainly used to treat clinically significant bleeding in any setting, and are also used in other situations involving clinically relevant alterations in haemostasis, such as coagulopathy in critically ill patients. These tests are administered following evidence-based algorithms that vary depending on the clinical context. This review summarises the results of a survey conducted in several hospitals to determine the prevalence and standardisation of viscoelastic tests in cardiac surgery, liver transplantation, and multiple trauma patients in Spain. The results reveal divergent opinions on key aspects, ranging from the diagnostic capacity of these tests to the interpretation of the basic parameters. On the basis of these findings, we propose a number of potential areas in which further research will improve the performance of these tests.(AU)
Subject(s)
Humans , Thrombosis , Blood Coagulation Disorders/diagnosis , Blood Coagulation Disorders/drug therapy , Blood Transfusion , Spain , Blood Loss, SurgicalABSTRACT
Viscoelastic tests are designed to study the dynamics of clot formation, identify coagulopathies in real time, arrive at a diagnosis, and guide patient-specific administration of haemostatics. They are mainly used to treat clinically significant bleeding in any setting, and are also used in other situations involving clinically relevant alterations in haemostasis, such as coagulopathy in critically ill patients. These tests are administered following evidence-based algorithms that vary depending on the clinical context. This review summarises the results of a survey conducted in several hospitals to determine the prevalence and standardisation of viscoelastic tests in cardiac surgery, liver transplantation, and multiple trauma patients in Spain. The results reveal divergent opinions on key aspects, ranging from the diagnostic capacity of these tests to the interpretation of the basic parameters. On the basis of these findings, we propose a number of potential areas in which further research will improve the performance of these tests.
Subject(s)
Blood Coagulation Disorders , Multiple Trauma , Humans , Hemorrhage/etiology , Hemorrhage/therapy , Blood Coagulation Disorders/diagnosis , Hemostasis , Spain/epidemiologyABSTRACT
El presente trabajo pretende establecer una guía de actuación consensuada entre anestesiólogos y neurofisiólogos para realizar una monitorización neurofisiológica intraoperatoria efectiva en procedimientos tanto neuroquirúrgicos, como en aquellos en los que existe un riesgo de lesión neurológica funcional. En la primera parte, se describen las principales técnicas utilizadas en la actualidad para la monitorización neurofisiológica intraoperatoria. En segundo lugar, se describen los factores anestésicos y no anestésicos que pueden afectar al registro eléctrico de las estructuras del sistema nervioso. Posteriormente, se analizan los efectos adversos de las técnicas más comunes derivados de su utilización. Y, por último, se describen las diferentes pautas a seguir tras la aparición de los diferentes eventos clínicos intraoperatorios.(AU)
The present work aims to establish a guide to action, agreed by anaesthesiologists and neurophysiologists alike, to perform effective intraoperative neurophysiological monitoring for procedures presenting a risk of functional neurological injury, and neurosurgical procedures. The first section discusses the main techniques currently used for intraoperative neurophysiological monitoring. The second exposes the anaesthetic and non-anaesthetic factors that are likely to affect the electrical records of the nervous system structures. This section is followed by an analysis detailing the adverse effects associated with the most common techniques and their use. Finally, the last section describes a series of guidelines to be followed upon the various intraoperative clinical events.(AU)
Subject(s)
Humans , Male , Female , Anesthesia, Intravenous , Intraoperative Neurophysiological Monitoring , Neurosurgical Procedures , Efficiency , Patient Safety , General Surgery , Anesthesiology , Neurophysiological MonitoringSubject(s)
Anemia , Cardiac Surgical Procedures , Administration, Intravenous , Humans , Iron , Retrospective StudiesABSTRACT
The present work aims to establish a guide to action, agreed by anaesthesiologists and neurophysiologists alike, to perform effective intraoperative neurophysiological monitoring for procedures presenting a risk of functional neurological injury, and neurosurgical procedures. The first section discusses the main techniques currently used for intraoperative neurophysiological monitoring. The second exposes the anaesthetic and non-anaesthetic factors that are likely to affect the electrical records of the nervous system structures. This section is followed by an analysis detailing the adverse effects associated with the most common techniques and their use. Finally, the last section describes a series of guidelines to be followed upon the various intraoperative clinical events.
Subject(s)
Anesthetics , Intraoperative Neurophysiological Monitoring , Consensus , Neurosurgical Procedures/adverse effectsABSTRACT
It may be necessary a consideration about the best approach to the acute concomitant problems that critical COVID-19 patients can develop. They require a rapid diagnosis and an early treatment by a multidisciplinary team. As a result, we would like to describe two clinical cases a patient with diagnosis of COVID-19 pneumonia with good respiratory evolution that, after extubation suffered an acalculous cholecystitis and a patient with COVID-19 pneumonia that suffered an overinfection with necrotising pneumonia that presented with haemoptysis and was finally treated with arterial embolisation by the interventional radiologist's team.
Subject(s)
COVID-19/complications , Cholecystitis/etiology , Pneumonia, Necrotizing/etiology , Aged , Critical Illness , Humans , Male , Middle AgedABSTRACT
Patient Blood Management (PBM) programs have proven to be successful in reducing overuse and improving patient safety, clinical outcomes and efficiency. Despite its benefits, PBM is still scarcely used in real clinical practice with a high variability among hospitals in Spain. Recent guidelines from the European Union on how to implement PBM, as well as recommendations from experts in the field, suggest that further development in PBM implementation requires not only the participation of healthcare professionals but also the commitment and support of Health Authorities and senior hospital management. This article provides some thoughts on health care management and policy strategies to help implement PBM throughout the Spanish autonomous healthcare systems.
Subject(s)
Anemia , Blood Transfusion , Health Policy , Humans , SpainSubject(s)
Anesthesiologists , Anesthesiology , Betacoronavirus , Coronavirus Infections/therapy , Pneumonia, Viral/therapy , COVID-19 , Coronavirus Infections/blood , Coronavirus Infections/complications , Coronavirus Infections/epidemiology , Critical Care/methods , Hemostasis/physiology , Humans , Noninvasive Ventilation , Oxygen Inhalation Therapy , Pandemics , Pneumonia, Viral/blood , Pneumonia, Viral/complications , Pneumonia, Viral/epidemiology , Respiration, Artificial/methods , SARS-CoV-2Subject(s)
Antifibrinolytic Agents/administration & dosage , Blood Transfusion/trends , Orthopedic Procedures/methods , Tranexamic Acid/administration & dosage , Antifibrinolytic Agents/adverse effects , Arthroplasty, Replacement, Hip/methods , Arthroplasty, Replacement, Knee/methods , Blood Loss, Surgical/prevention & control , Fibrinolysis , Hip Fractures/blood , Hip Fractures/surgery , Humans , Lysine/antagonists & inhibitors , Meta-Analysis as Topic , Orthopedic Procedures/adverse effects , Postoperative Hemorrhage/blood , Postoperative Hemorrhage/prevention & control , Spine/surgery , Tranexamic Acid/adverse effectsABSTRACT
INTRODUCTION: The Maturity Assessment Model in Patient Blood Management project involves the use of a matrix that evaluates the maturity of the centre as regards blood transfusion practice. This tool includes a questionnaire to be completed by physicians to determine their level of knowledge of patient blood management strategies in their centre. MATERIAL AND METHODS: Forty one hospitals took part in the Maturity Assessment Model in Patient Blood Management project in 2016. The questionnaire included 10 questions, 3 about the centre, specialty, and years of experience, and 7 about patient blood management protocols in the respondent's centre. The minimum responses required per centre was calculated according to the number of beds. Responses from at least 3 different specialties were required in order to be evaluated. RESULTS: A total of 1403 questionnaires were completed. The specialty with the highest completion rate was anaesthesiology (40.9%). The distribution as regards professional experience was homogeneous: <10 years, 33.4%, 10-20 years, 33%, and> 20 years 33.6%. Nearly three-quarters (74.2%) knew the patient blood management protocol used in their centre, and 60.7% knew the protocol for the treatment of pre-operative anaemia. Slightly fewer (72%) reported knowing the blood transfusion protocol (transfusion threshold) used in their centre, and 90% considered other factors besides haemoglobin in the decision to transfuse. Only 30.7% of professionals reported receiving periodic information on transfusion practices. CONCLUSIONS: There is a significant lack of knowledge about preoperative anaemia and perioperative transfusion protocols used in the centres polled. Few centres provide their physicians with information on transfusion practices.
Subject(s)
Blood Transfusion , Health Knowledge, Attitudes, Practice , Health Personnel , Health Care Surveys , Hospitals , Humans , Models, TheoreticalSubject(s)
Algorithms , Antibodies, Monoclonal, Humanized/therapeutic use , Antithrombins/therapeutic use , Dabigatran/antagonists & inhibitors , Dabigatran/therapeutic use , Emergency Treatment , Surgical Procedures, Operative , Antibodies, Monoclonal, Humanized/pharmacology , Factor Xa Inhibitors/therapeutic use , HumansABSTRACT
Background: Perioperative tranexamic acid (TXA) use can reduce bleeding and transfusion requirements in several types of surgery, but level I evidence proving its effectiveness in major spine surgery is lacking. This study was designed to investigate the hypothesis that TXA reduces perioperative blood loss and transfusion requirements in patients undergoing major spine procedures. Methods: We conducted a multicentre, prospective, randomized double-blind clinical trial, comparing TXA with placebo in posterior instrumented spine surgery. Efficacy was determined based on the total number of blood units transfused and the perioperative blood loss. Other variables such as the characteristics of surgery, length of hospital stay, and complications were also analysed. Results: Ninety-five patients undergoing posterior instrumented spine surgery (fusion of >3 segments) were enrolled and randomized: 44 received TXA (TXA group) and 51 received placebo (controls). The groups were comparable for duration of surgery, number of levels fused, and length of hospitalization. Transfusion was not required in 48% of subjects receiving TXA compared with 33% of controls (P = 0.05). Mean number of blood units transfused was 0.85 in the TXA group and 1.42 with placebo (P = 0.06). TXA resulted in a significant decrease in intraoperative bleeding (P = 0.01) and total bleeding (P = 0.01) relative to placebo. The incidence of adverse events was similar in the two groups. Conclusions: TXA did not significantly reduce transfusion requirements, but significantly reduced perioperative blood loss in adults undergoing major spinal surgery. Clinical trial registration: NCT01136590.