Publications by authors named "Becke K"

Introduction: Modified fluid gelatin 4% is approved for use in children, but there is still a surprising lack of clinical studies including large numbers of pediatric patients. Therefore, we performed a European prospective noninterventional multicenter study to evaluate the use of a modified fluid gelatin 4% in saline (sal-GEL) or an acetate-containing balanced electrolyte solution (bal-GEL) in children undergoing major pediatric surgery.

Aims: The primary aim was to assess the indications and dosing of modified fluid gelatin, and the secondary aim was to assess the safety and efficacy, focusing, in particular, on routinely collected clinical parameters.

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Background: Neonates and infants requiring anaesthesia are at risk of physiological instability and complications, but triggers for peri-anaesthetic interventions and associations with subsequent outcome are unknown.

Methods: This prospective, observational study recruited patients up to 60 weeks' postmenstrual age undergoing anaesthesia for surgical or diagnostic procedures from 165 centres in 31 European countries between March 2016 and January 2017. The primary aim was to identify thresholds of pre-determined physiological variables that triggered a medical intervention.

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Aspiration during anesthesia induction is no triviality, but can lead to serious complications and mortality. The classic technique of rapid sequence induction (RSI) is a fundamental form of anesthesia induction in non-fasting patients to prevent pulmonary aspiration of gastric contents.Pregnant women and children pose a special challenge due to their hypoxia risk; the classical RSI concept "induction - apnea - (cricoid pressure -) intubation" can lead to hypoxia and therefore must be modified in favor of a controlled technique with preservation of oxygenation in this patient group.

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Purpose Of Review: The composition and type of intravenous fluids during paediatric anaesthesia have been subjects of debates for decades. Errors in perioperative fluid management in children may lead to serious complications and a negative outcome. Therefore, in this review, historical and recent developments and recommendations for perioperative fluid management in children are presented, based on physiology and focused on safety and efficacy.

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The growing number of medical procedures performed in children that require cooperation of patients, lack of movement, anxiolysis or/and analgesia triggers the increased need for procedural sedation. This document presents the consensus statement of the European Society for Paediatric Anaesthesiology about the principles connected with the safe management of procedural sedation and analgesia (PSA) by anaesthesiologists for elective procedures in children. It does not aim to provide a legal statement on how and by whom PSA should be performed.

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Background: Nonopioid analgesics are frequently used for perioperative pain management in children. In many countries, the nonopioid metamizole (dipyrone) is administered as an alternative to paracetamol and traditional NSAIDs (nonsteroidal anti-inflammatory drugs), such as ibuprofen and diclofenac; however, concerns over possible life-threatening adverse events (agranulocytosis) have prompted a debate over the use of metamizole.

Objective: To investigate current practice and use of nonopioid analgesics, particularly of metamizole in children younger than 14 years, in the perioperative setting.

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The upcoming and ongoing debate on neurotoxicity of anesthetics at a young age put a new spotlight on the emergence delirium of children (paedED). The European Society for Anesthesiology published a consensus guideline on prevention and therapy in 2017 which can be a useful guidance in daily clinical practice. Patient data management systems with their clear documentation concerning pain/therapy of pain and paedED will be valuable tools in order to assess the real incidence of paedED.

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Pediatric anesthesia has always been conjuncted with higher risk than anesthesia for adults (JP Morray; Pediatric Anesthesia 2011;21:722-9). Not only the imminent critical events, but also, caused by recently published data, the theoretical neurotoxicity of anesthetic agents and a potencial negative influence of anesthetics on braindevelopement, are in the spotlight.Concerns about the neurodevelopement and the general warnings from the U.

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All commonly used general anesthetics have been shown to cause neurotoxicity in animal models, including nonhuman primates. Opinion, however, remains divided over how cumulative evidence from preclinical and human studies in this field should be interpreted and its translation to current practices in pediatric anesthesia and surgery. A group of international experts in laboratory and clinical sciences recently convened in Genoa, Italy, to evaluate the current state of both laboratory and clinical research and discuss future directions for basic, translational, and clinical studies in this field.

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Inspired by the Choosing Wisely initiative, a group of pediatric anesthesiologists representing the German Working Group on Paediatric Anaesthesia (WAKKA) coined and agreed upon 10 concise positive ("dos") or negative ("don'ts") evidence-based recommendations. (i) In infants and children with robust indications for surgical, interventional, or diagnostic procedures, anesthesia or sedation should not be avoided or delayed due to the potential neurotoxicity associated with the exposure to anesthetics. (ii) In children without relevant preexisting illnesses (ie, ASA status I/II) who are scheduled for elective minor or medium-risk surgical procedures, no routine blood tests should be performed.

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Purpose Of Review: Childhood obesity, a phenomenon that is increasing globally, holds substantial relevance for pediatric anesthesia. In particular, understanding the nuances of airway management and drug dosing in obese children can be daunting.

Recent Findings: Respiratory adverse events and challenges in managing the airway may be anticipated.

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Background: Little is known about the current practice of the perioperative transfusion of red blood cells (RBCs) in pediatric patients. This study was performed to evaluate the practice of RBC transfusion in German pediatric anesthesia.

Study Design And Methods: An online survey was conducted among members of the German Society of Anesthesiology and Intensive Care.

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Life-threatening drug errors are more common in children than in adults. This is likely to be because of their variations in age and weight, combined with the occasional exposure of most anaesthetists to paediatric patients. Drug administration in anaesthesia is mostly undertaken by a single operator and thus represents a potentially greater risk compared with other areas of medicine.

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Preclinical pediatric emergencies are rare events and are therefore often associated with stress and uncertainty for emergency medical service personnel. To ensure adequate treatment of pediatric patients a variety of different cognitive aids exist (e.g.

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Background: Little is known about the incidence of severe critical events in children undergoing general anaesthesia in Europe. We aimed to identify the incidence, nature, and outcome of severe critical events in children undergoing anaesthesia, and the associated potential risk factors.

Methods: The APRICOT study was a prospective observational multicentre cohort study of children from birth to 15 years of age undergoing elective or urgent anaesthesia for diagnostic or surgical procedures.

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Purpose Of Review: This review summarizes the current evidence for the management of children with recent upper respiratory tract infections (URTIs). Furthermore, the review includes management guidelines for children with URTIs.

Recent Findings: Good history and clinical examination is sufficient in most children presenting with URTI.

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This consensus- based S1 Guideline for perioperative infusion therapy in children is focused on safety and efficacy. The objective is to maintain or re-establish the child's normal physiological state (normovolemia, normal tissue perfusion, normal metabolic function, normal acid- base- electrolyte status). Therefore, the perioperative fasting times should be as short as possible to prevent patient discomfort, dehydration, and ketoacidosis.

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 Due to possible serious adverse drug reactions (ADRs), the use of metamizole for postoperative pain therapy in infants is a subject of debate. Safety studies with large sample sizes are missing.  This prospective multicenter observational study was conducted to evaluate the use of metamizole in infants younger than 1 year undergoing surgery with a particular focus on possible serious ADRs (e.

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Patient blood management describes an interdisciplinary concept which aims at rational and adequate use of blood products accompanied by strategies to prevent and treat anemia, to reduce blood loss and to use alternatives to blood transfusion. While patient blood management has been widely implemented in adult medicine, concepts for such measures in the care of children are rare. The basic principles of preoperative evaluation, optimization of blood volume, perioperative minimizing of blood loss and a differentiated use of blood products are effective both in adults and children.

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