RESUMEN
Securing an airway enables the oxygenation and ventilation of the lungs and is a potentially life-saving medical procedure. Adverse and critical events are common during airway management, particularly in neonates and infants. The multifactorial reasons for this include patient-dependent, user-dependent and also external factors. The recently published joint ESAIC/BJA international guidelines on airway management in neonates and infants are summarized with a focus on the clinical application. The original publication of the guidelines focussed on naming formal recommendations based on systematically documented evidence, whereas this summary focusses particularly on the practicability of their implementation.
Asunto(s)
Manejo de la Vía Aérea , Humanos , Recién Nacido , Manejo de la Vía Aérea/métodos , Manejo de la Vía Aérea/normas , Lactante , Guías de Práctica Clínica como Asunto , Intubación Intratraqueal/métodos , Intubación Intratraqueal/normas , Anestesiología/métodos , Anestesiología/normasRESUMEN
Airway management is required during general anaesthesia and is essential for life-threatening conditions such as cardiopulmonary resuscitation. Evidence from recent trials indicates a high incidence of critical events during airway management, especially in neonates or infants. It is important to define the optimal techniques and strategies for airway management in these groups. In this joint European Society of Anaesthesiology and Intensive Care (ESAIC) and British Journal of Anaesthesia (BJA) guideline on airway management in neonates and infants, we present aggregated and evidence-based recommendations to assist clinicians in providing safe and effective medical care. We identified seven main areas of interest for airway management: i) preoperative assessment and preparation; ii) medications; iii) techniques and algorithms; iv) identification and treatment of difficult airways; v) confirmation of tracheal intubation; vi) tracheal extubation, and vii) human factors. Based on these areas, Population, Intervention, Comparison, Outcomes (PICO) questions were derived that guided a structured literature search. GRADE (Grading of Recommendations, Assessment, Development and Evaluation) methodology was used to formulate the recommendations based on those studies included with consideration of their methodological quality (strong '1' or weak '2' recommendation with high 'A', medium 'B' or low 'C' quality of evidence). In summary, we recommend: 1. Use medical history and physical examination to predict difficult airway management (1C). 2. Ensure adequate level of sedation or general anaesthesia during airway management (1B). 3. Administer neuromuscular blocker before tracheal intubation when spontaneous breathing is not necessary (1C). 4. Use a videolaryngoscope with an age-adapted standard blade as first choice for tracheal intubation (1B). 5. Apply apnoeic oxygenation during tracheal intubation in neonates (1B). 6. Consider a supraglottic airway for rescue oxygenation and ventilation when tracheal intubation fails (1B). 7. Limit the number of tracheal intubation attempts (1C). 8. Use a stylet to reinforce and preshape tracheal tubes when hyperangulated videolaryngoscope blades are used and when the larynx is anatomically anterior (1C). 9. Verify intubation is successful with clinical assessment and end-tidal CO2 waveform (1C). 10. Apply high-flow nasal oxygenation, continuous positive airway pressure or nasal intermittent positive pressure ventilation for postextubation respiratory support, when appropriate (1B).
Asunto(s)
Anestesiología , Recién Nacido , Humanos , Manejo de la Vía Aérea/métodos , Intubación Intratraqueal/métodos , Cuidados Críticos/métodos , Anestesia GeneralRESUMEN
Airway management is required during general anaesthesia and is essential for life-threatening conditions such as cardiopulmonary resuscitation. Evidence from recent trials indicates a high incidence of critical events during airway management, especially in neonates or infants. It is important to define the optimal techniques and strategies for airway management in these groups. In this joint European Society of Anaesthesiology and Intensive Care (ESAIC) and British Journal of Anaesthesia (BJA) guideline on airway management in neonates and infants, we present aggregated and evidence-based recommendations to assist clinicians in providing safe and effective medical care. We identified seven main areas of interest for airway management: i) preoperative assessment and preparation; ii) medications; iii) techniques and algorithms; iv) identification and treatment of difficult airways; v) confirmation of tracheal intubation; vi) tracheal extubation, and vii) human factors. Based on these areas, Population, Intervention, Comparison, Outcomes (PICO) questions were derived that guided a structured literature search. GRADE (Grading of Recommendations, Assessment, Development and Evaluation) methodology was used to formulate the recommendations based on those studies included with consideration of their methodological quality (strong '1' or weak '2' recommendation with high 'A', medium 'B' or low 'C' quality of evidence). In summary, we recommend: 1. Use medical history and physical examination to predict difficult airway management (1С). 2. Ensure adequate level of sedation or general anaesthesia during airway management (1B). 3. Administer neuromuscular blocker before tracheal intubation when spontaneous breathing is not necessary (1С). 4. Use a videolaryngoscope with an age-adapted standard blade as first choice for tracheal intubation (1B). 5. Apply apnoeic oxygenation during tracheal intubation in neonates (1B). 6. Consider a supraglottic airway for rescue oxygenation and ventilation when tracheal intubation fails (1B). 7. Limit the number of tracheal intubation attempts (1C). 8. Use a stylet to reinforce and preshape tracheal tubes when hyperangulated videolaryngoscope blades are used and when the larynx is anatomically anterior (1C). 9. Verify intubation is successful with clinical assessment and end-tidal CO 2 waveform (1C). 10. Apply high-flow nasal oxygenation, continuous positive airway pressure or nasal intermittent positive pressure ventilation for postextubation respiratory support, when appropriate (1B).
Asunto(s)
Anestesiología , Recién Nacido , Lactante , Humanos , Manejo de la Vía Aérea/métodos , Intubación Intratraqueal/métodos , Anestesia General , Cuidados Críticos/métodosRESUMEN
BACKGROUND: Transfusion of red blood cell concentrate can be life-saving, but requires accurate dose calculations in children. AIMS: We tested the hypothesis that cognitive aids would improve identification of the correct recommended volumes and products, according to the German National Transfusion guidelines, in pediatric transfusion scenarios. METHODS: Four online questionnaire-based scenarios, two with hemodynamically stable and two with hemodynamically unstable children, were sent to German and international pediatric anesthetists for completion. In the two stable scenarios, participants were given pre-filled tables that contained all required information. For the two emergency scenarios, existing algorithms were used and required calculation by the user. The results were classified into three categories of deviations from the recommended values (DRV): DRV120 (<80% or >120%), as the acceptable variation; DRV 300 (<33% or >300%), the deviation of concern for potential harm; and DRV 1000 (<10% or >1000%), the excessive deviation with a high probability of harm. RESULTS: A total of 1.458 pediatric anesthetists accessed this simulation questionnaire, and 402 completed questionnaires were available for analysis. A pre-filled tabular aid, avoiding calculations, led to a reduction in deviation rates in the category of DRV120 by 60% for each and of DRV300 by 17% and 20%, respectively. The use of algorithms as aids for unstable emergencies led to a reduction in the deviation rate only for DRV120 (20% and 15% respectively). In contrast, the deviation rates for DRV300 and DRV1000 rose by 37% and 16%, respectively. Participants used higher transfusion thresholds for the emergency case of a 2-year-old compromised child than for the stable case with a patient of the same age (on average, 8.6 g/dL, 95% CI 8.5-8.8 versus 7.1 g/dL, 95% CI 7.0-7.2, p < 0.001) if not supported by our aids. Participants also used a higher transfusion threshold for unstable children aged 3 months than for stable children of the same age (on average, 8.9 g/dL, 95% CI 8.7-9.0 versus 7.9 g/dL, 95% CI 7.7-8.0, p < 0.001). CONCLUSIONS: The use of cognitive aids with precalculated transfusion volumes for determining transfusion doses in children may lead to improved adherence to published recommendations, and could potentially reduce dosing deviations outside those recommended by the German national transfusion guidelines.
RESUMEN
Due to their low reserves, hypoxia and cardiac arrest occur rapidly in children. The continuous securing of the airway as well as maintenance of oxygenation and ventilation are of prior importance in paediatric anaesthesia. For this purpose, bag-mask ventilation and the opening of the upper airway must be trained and mastered in particular. As the most important supraglottic device, the laryngeal mask has been evaluated for patients of all ages.
Asunto(s)
Anestesia , Paro Cardíaco , Máscaras Laríngeas , Laringe , Niño , Humanos , Manejo de la Vía Aérea , Paro Cardíaco/terapia , Intubación IntratraquealRESUMEN
Acute pain therapy in children is highly complex. Already preoperatively, the course for a successful therapy is set in the interaction with the child and parents. The goal of the treatment is a satisfied child. This means the use of empathy and therapy planning aimed at a balance between effect and side effect and functionality. Modern concepts are opioid-sparing and procedure-specific. Regional anaesthesia plays a major role, among other things due to excellent safety data. Knowledge of age- and block-specific local anaesthetic dosages is essential. Little is known about pharmacodynamic data of analgesics in children. Although knowledge about pharmacokinetic characteristics is increasing, off-label use of analgesics is inevitable. International databases such as the Kinderformularium provide up-to-date information. When using opioids, rules for safe handling must be followed both in terms of use and prescribing. Non-opioids and adjuvants - individually or in combination - have an established place in perioperative pain management. Non-pharmacological interventions can reduce anxiety and pain. Anxiety is one of the risk factors for chronic postsurgical pain.
Asunto(s)
Analgésicos Opioides , Manejo del Dolor , Analgésicos/uso terapéutico , Analgésicos Opioides/efectos adversos , Anestésicos Locales , Niño , Humanos , Dolor Postoperatorio/tratamiento farmacológico , Dolor Postoperatorio/prevención & controlRESUMEN
Safe and appropriate pharmacotherapy in children requires knowledge of age-group-specific features regarding pharmacology and drug dosing. In addition, aspects of medication safety must be considered. This review highlights basic principles and discusses key facts; further research in paediatric databases is recommended (www.kinderformularium.de).
Asunto(s)
Anestesia , Niño , HumanosRESUMEN
Medication errors are a significant threat to the safety of patients of all ages. These errors are more common in children than in adults due to age specific drug dosages, drug dilutions and individual dose calculation based on body weight. In addition, it may be necessary to rapidly administer several potentially harmful or even life-threatening drugs during the emergency situation. It is not possible to provide specialized pediatric emergency teams for every prehospital or intra-hospital emergency and technical resources are frequently not identical to those of a specialized facility further increasing the risk of medication errors. This narrative review of the German Guidelines for Medication Safety in Pediatric Emergencies introduces the main principles for medication safety in pediatric emergencies and the highlights its most important pragmatic measures and recommendations.
RESUMEN
PURPOSE: Trauma is the leading cause of death in children. In adults, blood transfusion and fluid resuscitation protocols changed resulting in a decrease of morbidity and mortality over the past 2 decades. Here, transfusion and fluid resuscitation practices were analysed in severe injured children in Germany. METHODS: Severely injured children (maximum Abbreviated Injury Scale (AIS) ≥ 3) admitted to a certified trauma-centre (TraumaZentrum DGU®) between 2002 and 2017 and registered at the TraumaRegister DGU® were included and assessed regarding blood transfusion rates and fluid therapy. RESULTS: 5,118 children (aged 1-15 years) with a mean ISS 22 were analysed. Blood transfusion rates administered until ICU admission decreased from 18% (2002-2005) to 7% (2014-2017). Children who are transfused are increasingly seriously injured. ISS has increased for transfused children aged 1-15 years (2002-2005: mean 27.7-34.4 in 2014-2017). ISS in non-transfused children has decreased in children aged 1-15 years (2002-2005: mean 19.6 to mean 17.6 in 2014-2017). Mean prehospital fluid administration decreased from 980 to 549 ml without affecting hemodynamic instability. CONCLUSION: Blood transfusion rates and amount of fluid resuscitation decreased in severe injured children over a 16-year period in Germany. Restrictive blood transfusion and fluid management has become common practice in severe injured children. A prehospital restrictive fluid management strategy in severely injured children is not associated with a worsened hemodynamic state, abnormal coagulation or base excess but leads to higher hemoglobin levels.
Asunto(s)
Fluidoterapia , Traumatismo Múltiple , Escala Resumida de Traumatismos , Adolescente , Adulto , Transfusión Sanguínea , Niño , Preescolar , Alemania/epidemiología , Humanos , Lactante , Puntaje de Gravedad del Traumatismo , Traumatismo Múltiple/terapia , Sistema de RegistrosRESUMEN
Anesthetic equipment, including breathing circuits, has evolved over time. The T-piece circuit, in its various forms, was designed to meet the needs of its time. As equipment and techniques have moved on, it is timely to consider the place of the T-piece in modern pediatric anesthetic practice. Today the circle system is a ubiquitous part of anesthesia. When integrated with a modern anesthetic machine it offers precise control of ventilation together with continuous monitoring of airway pressure and flow: but at the cost of complexity. In comparison the T-piece offers a simple cheap lightweight design, so ergonomic in use that it almost becomes part of the anesthetist: but lacks the control and the barriers to unsafe use of more sophisticated systems. In addition, it requires high fresh gas flow adding to cost and environmental pollution. This pro-con debate discusses whether there remains a case for continuing to use the T-piece circuit in preference over other options. Possible indications for the T-Piece are discussed together with alternative strategies. The limitations of the circle system, the T-piece, and other alternative (such as self-inflating resuscitator bag) are discussed with respect to pediatric anesthetic practice.
Asunto(s)
Anestesia por Circuito Cerrado , Anestesia , Anestesiología , Niño , Humanos , Respiración Artificial/métodos , Resucitación/métodosRESUMEN
The majority of professionals involved in pre-hospital emergency care do not have explicit paediatric training and have limited experience in the care of life-threatening paediatric emergencies. There is often a fear of being overwhelmed. However, no special paediatric expertise is primarily required to successfully perform resuscitation in children. In addition, the scope of the measures required for successful paediatric resuscitation is on average significantly smaller than for adults. It is essential to know clear and easy-to-implement courses of action, such as those provided by the resuscitation guidelines. For the technical implementation of airway protection, mask-bag ventilation and the laryngeal mask are essential, and for access to the venous system, the intraosseous needle is an aid that overcomes all difficulties almost without exception. With additional support from reference sources, calculation aids and length-related systems, a high level of drug therapy safety can be achieved. In summary, through thorough individual and institutional preparation for paediatric emergencies, safe primary care is feasible by emergency service personnel of any speciality.
Asunto(s)
Reanimación Cardiopulmonar , Servicios Médicos de Urgencia , Máscaras Laríngeas , Adulto , Niño , Urgencias Médicas , Humanos , Infusiones Intraóseas , ResucitaciónRESUMEN
OBJECTIVES: The Pediatric Emergency Ruler (PaedER) is a height-based drug dose recommendation tool that was reported to reduce life-threatening medication errors by 90%. The PaedER was introduced into the Cologne Emergency Medical Service (EMS) in 2008 along with educational measures, publications, and lectures for pediatric drug safety. We reviewed the impact of these continuously ongoing measures on medication errors after 10 years. METHODS: The PaedER was introduced and distributed to all 14 emergency ambulances and 2 helicopters staffed with emergency physicians in the city of Cologne in November 2008. Electronic records and medical protocols of the Cologne EMS over two 20-month periods from March 2007 to October 2008 and March 2018 to October 2019 data sets were retrieved. The administered doses of either intravenous, intraosseous, intranasal, or buccal fentanyl, midazolam, ketamine, or epinephrine were recorded. Primary outcome measure was the rate of severe drug dosing errors with a deviation from the recommended dose of greater than 300%. RESULTS: A total of 59 and 443 drug administrations were analyzed for 2007/08 and 2018/19, respectively. The overall rate of drug dosing errors decreased from 22.0% to 9.9% (P = 0.014; relative risk reduction, 55%). Four of 5 severe dosing errors for epinephrine were avoided (P < 0.021; relative risk reduction, 78%). Documentation of patient's weight increased from 3.2% in 2007/08 to 30.5% in 2018/19 (P < 0.001). CONCLUSIONS: The distribution of the PaedER combined by educational measures significantly reduced the rates of life-threatening medication errors in a large EMS. Those results should motivate further initiatives on pediatric drug safety in prehospital emergency care.
Asunto(s)
Servicios Médicos de Urgencia , Preparaciones Farmacéuticas , Administración Intravenosa , Estatura , Niño , Humanos , Errores de Medicación/prevención & controlRESUMEN
BACKGROUND: Neonates and infants are susceptible to hypoxaemia in the perioperative period. The aim of this study was to analyse interventions related to anaesthesia tracheal intubations in this European cohort and identify their clinical consequences. METHODS: We performed a secondary analysis of tracheal intubations of the European multicentre observational trial (NEonate and Children audiT of Anaesthesia pRactice IN Europe [NECTARINE]) in neonates and small infants with difficult tracheal intubation. The primary endpoint was the incidence of difficult intubation and the related complications. The secondary endpoints were the risk factors for severe hypoxaemia attributed to difficult airway management, and 30 and 90 day outcomes. RESULTS: Tracheal intubation was planned in 4683 procedures. Difficult tracheal intubation, defined as two failed attempts of direct laryngoscopy, occurred in 266 children (271 procedures) with an incidence (95% confidence interval [CI]) of 5.8% (95% CI, 5.1-6.5). Bradycardia occurred in 8% of the cases with difficult intubation, whereas a significant decrease in oxygen saturation (SpO2<90% for 60 s) was reported in 40%. No associated risk factors could be identified among co-morbidities, surgical, or anaesthesia management. Using propensity scoring to adjust for confounders, difficult anaesthesia tracheal intubation did not lead to an increase in 30 and 90 day morbidity or mortality. CONCLUSIONS: The results of the present study demonstrate a high incidence of difficult tracheal intubation in children less than 60 weeks post-conceptual age commonly resulting in severe hypoxaemia. Reassuringly, the morbidity and mortality at 30 and 90 days was not increased by the occurrence of a difficult intubation event. CLINICAL TRIAL REGISTRATION: NCT02350348.
Asunto(s)
Anestesia/efectos adversos , Hipoxia/epidemiología , Intubación Intratraqueal/efectos adversos , Laringoscopía/efectos adversos , Factores de Edad , Anestesia/mortalidad , Europa (Continente)/epidemiología , Femenino , Humanos , Hipoxia/diagnóstico , Hipoxia/mortalidad , Incidencia , Lactante , Recién Nacido , Intubación Intratraqueal/mortalidad , Laringoscopía/mortalidad , Masculino , Auditoría Médica , Estudios Prospectivos , Medición de Riesgo , Factores de Riesgo , Índice de Severidad de la Enfermedad , Factores de Tiempo , Resultado del TratamientoRESUMEN
We report a case of an extremely low birth weight premature infant born at 27 weeks of gestation, transferred to our tertiary pediatric referral center for surgical repair of an esophageal atresia. Endoscopic evaluation before the start of surgery revealed a hypopharyngeal perforation, resulting in the false impression of esophageal atresia. If no tracheoesophageal fistula is found during tracheoscopy, esophagoscopy should be done before surgical intervention as the inability to pass a nasogastric tube into the stomach is not sufficiently reliable for a correct diagnosis of esophageal atresia.