David Sommerfield

ORCID: 0000-0003-3600-1315
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About
Contact & Profiles
Research Areas
  • Airway Management and Intubation Techniques
  • Pediatric Pain Management Techniques
  • Respiratory Support and Mechanisms
  • Anesthesia and Sedative Agents
  • Anesthesia and Pain Management
  • Tracheal and airway disorders
  • Drug-Induced Adverse Reactions
  • Cardiac, Anesthesia and Surgical Outcomes
  • Obstructive Sleep Apnea Research
  • Pharmaceutical studies and practices
  • Respiratory and Cough-Related Research
  • Food Allergy and Anaphylaxis Research
  • Infant Development and Preterm Care
  • Foreign Body Medical Cases
  • Family and Patient Care in Intensive Care Units
  • Neonatal Respiratory Health Research
  • Asthma and respiratory diseases
  • Urticaria and Related Conditions
  • Gastrointestinal motility and disorders
  • Antibiotics Pharmacokinetics and Efficacy
  • Neuroscience of respiration and sleep
  • Nerve Injury and Rehabilitation
  • Contact Dermatitis and Allergies
  • Childhood Cancer Survivors' Quality of Life
  • Veterinary Pharmacology and Anesthesia

Princess Margaret Hospital for Children
2016-2025

Perth Children's Hospital
2018-2025

The University of Western Australia
2018-2025

The Kids Research Institute Australia
2019-2025

Politecnico di Milano
2024

Harvard University
2020

Boston Children's Hospital
2020

Royal Children's Hospital
2015

National Maternity Hospital
2009-2011

Tallaght University Hospital
2010

Summary Cuffed tracheal tubes are increasingly used in paediatric anaesthetic practice. This study compared tidal volume and leakage around cuffed uncuffed children who required standardised mechanical ventilation of their lungs the operating theatre. Children (0–16 years) undergoing elective surgery requiring intubation were randomly assigned to receive either a or an tube. Assessments made at five different time‐points: during volume‐controlled 6 ml.kg −1 , PEEP 5 cmH 2 O...

10.1111/anae.14113 article EN Anaesthesia 2017-11-23

Tonsillectomy is a common pediatric procedure for the treatment of sleep-disordered breathing and chronic tonsillitis. Up to half children having this experience perioperative respiratory adverse event.To determine whether inhaled albuterol sulfate (salbutamol sulfate) premedication decreases risk events in undergoing anesthesia tonsillectomy.A randomized, triple-blind, placebo-controlled trial (the Reducing Anesthetic Complications Children Undergoing Tonsillectomies [REACT] trial) was...

10.1001/jamapediatrics.2019.0788 article EN JAMA Pediatrics 2019-04-22

10.1016/j.bja.2020.08.010 article EN publisher-specific-oa British Journal of Anaesthesia 2020-09-17

Background Intraoperative isoelectric electroencephalography (EEG) has been associated with hypotension and postoperative delirium in adults. This international prospective observational study sought to determine the prevalence of EEG young children during anesthesia. The authors hypothesized that events would be common worldwide certain anesthetic practices intraoperative hypotension. Methods Fifteen hospitals enrolled patients age 36 months or younger for surgery using sevoflurane propofol...

10.1097/aln.0000000000004262 article EN Anesthesiology 2022-05-03

Consumer-driven research is increasingly being prioritized.Our aim was to partner with consumers identify the top 10 priorities for pediatric anesthesia and perioperative medicine. The ACORN (Anesthesia Consumer Research Network) formed collaborate children families across Australia.A prospective online survey developed generate ideas from consumers. in Qualtrics, a platform. Consumers were invited participate through poster advertising, social media posts, via consumer networks at...

10.1111/pan.14564 article EN Pediatric Anesthesia 2022-09-30
Annery G. García‐Marcinkiewicz Lisa Lee Bishr Haydar John E. Fiadjoe Clyde Matava and 86 more Pete G. Kovatsis James Peyton Mary Lyn Stein Raymond Park Brad M. Taicher T. Wesley Templeton Benjamin Bruins Paul A. Stricker Elizabeth Laverriere Justin L. Lockman Brian Struyk Christopher Ward Akira Nishisaki Ramesh Kodavatiganti Rodrigo J. Daly Guris Luis Sequera‐Ramos Mark S. Teen Ayodele Oke Grace Hsu Arul M. Lingappan Chinyere Egbuta Stephen Flynn L Argüello Tally Goldfarb Edgar Kiss Patrick Olomu Peter Szmuk Sam Mireles Andrea Murray Simon D. Whyte Ranu Jain Maria Matuszczak Agnes I. Hunyady Adrian Bösenberg See Wan Tham Daniel K. Low Chris Holmes Stefan Sabato Nicholas M. Dalesio Robert S. Greenberg Angela Lucero Paul I. Reynolds Ian Lewis Charles Schrock Sydney Nykiel‐Bailey Elizabeth Starker Judit Szolnoki Melissa Brooks-Peterson Somaletha Bhattacharya Nicholas E. Burjek Narasimhan Jagannathan David R. Lardner Scott C. Watkins Christy J. Crockett John W. Moore Sara B. Robertson Madhankumar Sathyamoorthy Franklin Chiao Jasmine Patel Aarti Sharma Piedad Echeverry Marín Carolina Pérez‐Pradilla Neeta Singh Britta S. von Ungern‐Sternberg David Sommerfield Guelay Bilen-Rosas Hilana Lewkowitz-Shpuntoff Pilar Castro N. Ricardo Riveros Perez Jurgen C. de Graaff Eduardo Vega A. González Paola Ostermann Kasia Rubin C. De Lord Angela Lee Eugenie S. Heitmiller Songyos Valairucha Priti G. Dalal Thanh Tran Ihab Ayad Mohamed Rehman Allison Fernandez Lillian Zamora Niroop Ravula Sadiq Shaik

BackgroundDifficult facemask ventilation is perilous in children whose tracheas are difficult to intubate. We hypothesised that certain physical characteristics and anaesthetic factors associated with mask paediatric patients who also had tracheal intubation.MethodsWe queried a multicentre registry for experienced "difficult" or "impossible" ventilation. Patient case known before attempt were included consideration this regularised multivariable regression analysis. Incidence of...

10.1016/j.bja.2023.02.035 article EN cc-by-nc-nd British Journal of Anaesthesia 2023-04-17
Mary Lyn Stein L Argüello Steven J. Staffa Julia Heunis Chinyere Egbuta and 95 more Stephen G. Flynn Sabina Khan Stefano Sabato Brad M. Taicher Franklin Chiao Adrian Bösenberg Angela C. Lee H. Daniel Adams Britta S. von Ungern‐Sternberg Raymond S. Park James Peyton Patrick Olomu Agnes I. Hunyady Annery G. García‐Marcinkiewicz John E. Fiadjoe Pete G. Kovatsis Benjamin Bruins Paul A. Stricker Elizabeth Laverriere Justin L. Lockman Brian Struyk Christopher Ward Akira Nishisaki Ramesh Kodavatiganti Rodrigo J. Daly Guris Luis Sequera‐Ramos Mark Teen Ayodele Oke Grace Hsu Arul M. Lingappan Rhae Battles Ashley Bocanegra Tally Goldfarb Edgar Kiss Peter Szmuk Sam Mireles Andrea Murray Simon D. Whyte Ranu Jain Maria Matuszczak Chris Holmes A. McCann Clyde Matava Nicholas M. Dalesio Robert S. Greenberg Angela Lucero Sapna Desai Sondra Rosander Sindhu Samba Charles Schrock Sydney Nykiel‐Bailey Jennifer K. Marsh Melissa Brooks Peterson Amy S. Lee Somaletha Bhattacharya Nicholas E. Burjek Narasimhan Jagannathan David R. Lardner Christy J. Crockett Sara Robetson Jasmine Patel Aarti Sharma T. Wesley Templeton Piedad Echeverry Marín Carolina Pérez‐Pradilla Neeta Singh David Sommerfield Neil Hauser Emily B. Hesselink Hilana Lewkowitz-Shpuntoff Pilar Castro N. Ricardo Riveros Perez Eduardo Vega A. González Paola Ostermann Kasia Rubin Jonathan R. Meserve C. De Lord Angela Lee Songyos Valairucha Priti G. Dalal Thanh Tran Taylor Anspach Lisa Lee Ihab Ayad Mohamed Rehman Allison Fernandez Lillian Zamora Niroop Ravula Sadiq Shaik Judit Szolnoki Preethy J. Mathew Sandhya Yaddanapudi Indu Sen Aakriti Gupta

BackgroundThe Paediatric Difficult Intubation Collaborative identified multiple attempts and persistence with direct laryngoscopy as risk factors for complications in children difficult tracheal intubations subsequently engaged initiatives to reduce repeated children. We hypothesised these efforts would lead fewer attempts, decrease complications.MethodsPaediatric patients less than 18 years of age were enrolled the Registry. define those whom (1) an attending or consultant obtained a...

10.1016/j.eclinm.2024.102461 article EN cc-by-nc-nd EClinicalMedicine 2024-02-14

Summary Background Postoperative pain is frequently undertreated in children both hospital and at home following discharge. Pain has short‐ long‐term consequences for children, their families, the healthcare system. A greater understanding of procedure‐specific postoperative trajectories required to improve management. Aim To determine duration severity acute experienced by undergoing 8 different general urological procedures (primary outcomes). Behavioral disturbance rates, nausea vomiting...

10.1111/pan.13256 article EN Pediatric Anesthesia 2017-10-13

BACKGROUND: Preoperative anxiety is common in children. It can contribute to negative experiences with anesthetic induction and may cause adverse physiological psychological effects. Virtual reality (VR) electronic tablet devices are 2 audiovisual distraction tools that help reduce enhance the preoperative experience. This study aimed compare use of an immersive 3-dimensional (3D) VR 2-dimensional (2D) video on children during general anesthesia. METHODS: Two hundred (4–13 years) undergoing...

10.1213/ane.0000000000007119 article EN Anesthesia & Analgesia 2024-08-23

Summary Introduction Tonsillectomy, a common childhood surgery, is associated with difficult postoperative recovery. Previous reviews provided low‐grade evidence that honey may improve The BEE PAIN FREE study investigated whether alongside multimodal analgesia improved the recovery trajectory in children following tonsillectomy. Methods A prospective randomised controlled trial was conducted across three centres Western Australia. Children undergoing extracapsular tonsillectomy by coblation...

10.1111/anae.16619 article EN cc-by Anaesthesia 2025-05-05

It is well established that children experience significant pain for a considerable period following adenotonsillectomy. Less known, however, about other common head and neck operations.The aim of this study was to describe the severity duration postoperative experienced by undergoing elective procedures (primary outcomes). Behavioral disturbance, nausea vomiting, parental satisfaction, medical reattendance rates were also measured (secondary outcomes).Parents (0-18 years) operations invited...

10.1111/pan.12974 article EN Pediatric Anesthesia 2016-07-11

Summary Propofol is the most commonly administered intravenous agent for anaesthesia in children. However, there are concerns that emulsified preparation may not be safe children with an allergy to egg, peanut, soybean or other legumes. We conducted a retrospective study of immunologically confirmed legume and who underwent general at Princess Margaret Hospital Children between 2005 2015. extracted details regarding diagnosis, each anaesthetic any adverse events signs allergic reaction...

10.1111/anae.14693 article EN Anaesthesia 2019-05-11

Summary Midazolam is one of many bitter drugs where provision a suitable oral paediatric formulation, particularly in the pre‐anaesthetic setting, remains challenge. To overcome this problem, novel chocolate‐based tablet formulation has been developed with positive pre‐clinical results. further investigate potential 150 children aged 3–16 years who were prescribed midazolam as premedication randomly assigned to receive 0.5 mg.kg −1 either or an intravenous solution given orally, which...

10.1111/anae.14318 article EN Anaesthesia 2018-07-09
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