Airway management in neonates and infants: European Society of Anaesthesiology and Intensive Care and British Journal of Anaesthesia joint guidelines.

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).

Airway management in neonates and infants: European Society of Anaesthesiology and Intensive Care and British Journal of Anaesthesia joint guidelines.

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).

[Airway Management in Paediatric Anaesthesia]. / Atemwegsmanagement in der Kinderanästhesie.

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.

Going around in circles. Is there a continuing need to use the T-piece circuit in the practice of pediatric anesthesia?

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.

The German Guidelines for Medication Safety in Pediatric Emergencies.

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.

[Safe and Appropriate Pharmacotherapy in Paediatric Anaesthesia]. / Sichere und passende Pharmakotherapie in der Kinderanästhesie.

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).

[Perioperative Pain Management in Children]. / Perioperative Schmerztherapie bei Kindern.

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.

Difficult tracheal intubation in neonates and infants. NEonate and Children audiT of Anaesthesia pRactice IN Europe (NECTARINE): a prospective European multicentre observational study.

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.

Rapid and safe removal of foreign bodies in the upper esophagus in children using an optimized Miller size 3 video laryngoscope blade.

BACKGROUND: Foreign bodies lodged in the upper esophagus in children may result in life-threatening complications, especially with button batteries. Rapid removal is essential to prevent complications. Experts report that extraction with a suitable laryngoscope and a forceps is feasible under general anesthesia, but no further data had been available so far. AIMS: To study foreign body visualization and removal from the upper esophagus in children using a new optimized Miller size 3 blade video laryngoscope. METHODS: This prospective observational study was performed in three pediatric hospitals. The clinical observations were reported anonymously on an electronic spreadsheet after obtaining the informed consent from the parents or guardians. During the observational period from January 2019 to October 2020, all children with a foreign body lodged into the upper esophagus were eligible for participation and 22 cases were included. Main outcome measures were rates of successful removal and complications as well as duration of the procedure. Secondary outcome was subjective assessment regarding the quality of the visualization and the feasibility of the procedure. RESULTS: Success rate was 100% with no complications. Mean intervention and anesthesia times were 5 ± 4 minutes and 26 ± 25 minutes. Quality of visualization of the foreign body was judged as 'excellent' or 'good' in all cases and the feasibility of the procedure as 'without' or 'with little' effort in 95% of all cases. CONCLUSION: The new Miller size 3 video laryngoscope enables rapid, easy, and reliable extraction of foreign bodies when they are located in the upper part of the esophagus. As early removal of esophageal foreign bodies, especially with button batteries, prevents life-threatening complications, we suggest this technique as the first choice of treatment.

[Prehospital Resuscitation of Children]. / Prähospitale Reanimation von Kindern.

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.

[Anaesthesia in Children and Adolescents with Disabilities]. / Anästhesie bei Kindern und Jugendlichen mit Behinderung.

Children and adolescents with disabilities have the right of full and effective participation and inclusion in society. Disability includes a wide range of long-term physical, mental, intellectual and sensory impairments for various reasons. In addition to the basic illness many children with disabilities have concomitant diseases. These diseases are decisive for the perioperative risk. Information from parents regarding their child's behavioural patterns and needs, signs of escalating anxiety and pain are important. Perioperative dialog with the parents is helpful and has positive effects also from parental point of view. Pharmacologic premedication is recommended. Induction of anaesthesia can be challenging and sometimes requires unconventional methods. Pain behaviour may be unusual. There are suitable scales that incorporate such behaviours.

Incidence of peri-operative paediatric cardiac arrest and the influence of a specialised paediatric anaesthesia team: Retrospective cohort study.

BACKGROUND: Peri-operative critical events are still a major problem in paediatric anaesthesia care. Access to more experienced healthcare teams might reduce the adverse event rate and improve outcomes. OBJECTIVE: The current study analysed incidences of peri-operative paediatric cardiac arrest before and after implementation of a specialised paediatric anaesthesia team and training programme. DESIGN: Retrospective cohort study with before-and-after analysis. SETTING: Department of Anaesthesiology and Intensive Care Medicine, University Hospital of Cologne, Germany. PATIENTS: A total of 36 243 paediatric anaesthetics (0 to 18 years) were administered between 2008 and 2016. INTERVENTION: Implementation of a specialised paediatric anaesthesia team and training programme occurred in 2014 This included hands-on supervised training in all fields of paediatric anaesthesia, double staffing for critical paediatric cases and a 24/7 emergency team. A logistic regression analysis with risk factors (age, ASA physical status, emergency) was used to evaluate the impact of implementation of the specialised paediatric anaesthesia team. MAIN OUTCOME MEASURES: Incidences of peri-operative paediatric cardiac arrest and anaesthesia-attributable cardiac arrest before and after the intervention. RESULTS: Twelve of 25 paediatric cardiac arrests were classified as anaesthesia-attributable. The incidence of overall peri-operative paediatric cardiac arrest was 8.1/10 000 (95% CI 5.2 to 12.7) in the period 2008 to 2013 and decreased to 4.6/10 000 (95% CI 2.1 to 10.2) in 2014 to 2016. Likewise, the incidence of anaesthesia-attributable cardiac arrest was lower after 2013 [1.6/10 000 (95% CI 0.3 to 5.7) vs. 4.3/10 000 (95% CI 2.3 to 7.9)]. Using logistic regression, children anaesthetised after 2013 had nearly a 70% lower probability of anaesthesia-attributable cardiac arrest (odds ratio 0.306, 95% CI 0.067 to 1.397; P = 0.1263). For anaesthesia-attributable cardiac arrest, young age was the most contributory risk factor, whereas in overall paediatric cardiac arrest, ASA physical statuses 3 to 5 played a more important role. CONCLUSION: In this study on incidences of peri-operative paediatric cardiac arrest from a European tertiary care university hospital, implementation of a specialised paediatric anaesthesia team and training programme was associated with lower incidences of peri-operative paediatric cardiac arrest and a reduced probability of anaesthesia-attributable cardiac arrest.

Transglottic corticosteroid injection for treatment of soft post-intubation subglottic stenosis: a retrospective analysis of 26 children.

PURPOSE: Surgical treatment is generally recommended for severe subglottic lesions following traumatic endotracheal intubation in children. An alternative approach is early transglottic corticosteroid administration to reduce scar formation and prevent the need for subsequent surgical intervention. This technique has been practiced successfully for several decades at the Children's Hospital of Cologne and the outcomes of 26 subsequent patients reviewed in this analysis. METHODS: All patients who underwent transglottic corticosteroid injection for treatment of post-intubation stridor and dyspnoea between 2012 and 2018 were identified and their records and endoscopy images analysed. Severity of the endoscopic findings was assessed using the Myer-Cotton classification (MCC) and an Expected Need for Surgical Intervention (ENSI) score (1 = inevitable; 2 = very likely necessary; 3 = probably avoidable and 4 = most likely not necessary) was recorded. Treatment was considered successful if the children had a complete resolution of clinical symptoms. RESULTS: A total of 26 patients with a median (range) age of 1.9 (0.02-7.2) years and weight of 9.8 (1.8-25) kg were identified and included into the analysis. Endoscopic images were available for 22 children. All children underwent transglottic corticosteroid injection prior to any potential surgical treatment. A total of 22 patients (85%) improved following transglottic corticosteroid injection including 4 of 5 patients with a MCC = 3 and ENSI = 1 avoiding surgical intervention. None of the patients experienced a deterioration of clinical symptoms or endoscopic findings. CONCLUSION: Transglottic corticosteroid injections as first-line treatment in children with severe post-endotracheal intubation trauma can successfully resolve symptoms and prevent invasive surgery.

Development and Prospective Federal State-Wide Evaluation of a Device for Height-Based Dose Recommendations in Prehospital Pediatric Emergencies: A Simple Tool to Prevent Most Severe Drug Errors.

OBJECTIVE: Drug dosing errors pose a particular threat to children in prehospital emergency care. With the Pediatric emergency ruler (PaedER), we developed a simple height-based dose recommendation system and evaluated its effectiveness in a pre-post interventional trial as the Ethics Committee disapproved randomization due to the expected positive effect of the PaedER on outcome. METHODS: Pre-interventional data were retrospectively retrieved from the electronic records and medical protocols of the Cologne Emergency Medical Service over a two-year period prior to the introduction of the PaedER. Post-interventional data were collected prospectively over a six-year period in a federal state-wide open trial. The administered doses of either intravenous or intraosseous fentanyl, midazolam, ketamine or epinephrine were recorded. Primary outcome measure was the number and severity of drug dose deviation from recommended dose (DRD) based on the patient's weight. RESULTS: Fifty-nine pre-interventional and 91 post-interventional prehospital drug administrations in children were analyzed. The rate of DRD > 300% overall medications were 22.0% in the pre- and 2.2% in the post-interventional group (p < 0.001). All administrations of epinephrine occurred excessive (DRD > 300%) in pre-interventional and none in post-interventional patients (p < 0.001). CONCLUSIONS: The use of the PaedER resulted in a 90% reduction of medication errors (95% CI: 57% to 98%; p < 0.001) and prevented all potentially life-threatening errors associated with epinephrine administration. There is an urgent need to increase the safety of emergency drug dosing in children during emergencies. A simple height-based system can support health care providers and helps to avoid life-threatening medication errors.

[Safe Paediatric Anaesthesia: Update on Drug Safety]. / Kinderanästhesie mit Sicherheit: Update Medikamentensicherheit.

Drug errors occur in all areas of care. Due to age-group-specific characteristics and the need for dose calculation, the probability of errors in children increases compared to adults. The recognition of the fallibility of every supplier and the acceptance of security structures are essential. The article describes a catalogue of measures for drug safety suitable for everyday use.

[What to Do When a Child Is Choking?] / "Das Kind hat einen Fremdkörper verschluckt" ­ was tun?

Both ingestion and aspiration of foreign bodies are common events in children. If a child had something in his mouth and thereafter respiratory or swallowing complaints occur, both aspiration and ingestion are possible causes. Both events can be immediately life threatening or, if a direct threat is absent, cause significant long-term impairments for the children. Therefore, the identification of any possible threat is essential. This paper identifies the diagnostic and therapeutic options and needs that will ensure the best possible safety and the least possible consequential harm.