Publications by authors named "Geert-Jan van Geffen"

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First Results of Our Local Practice Guide Used During the Late Phase of Resuscitation in Patients with Refractory VF in Out of Hospital Cardiac Arrest.
Cornelis Slagt, Sander M J Van Kuijk, Jörgen Bruhn, Geert Jan Van Geffen, Lars Mommers

Open Access Emerg Med· May 2025

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[Thoracocentesis: wright indication and wright placement?].
Maartje S Frijlink, Freek L Coumou, Yvonne Houben, Corien Verrips, Geert-Jan van Geffen

Ned Tijdschr Geneeskd· December 2024

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Characteristics of trauma patients treated by Helicopter Emergency Medical Service and transported to the hospital by helicopter or ambulance.
Bas Blok, Cor Slagt, Geert-Jan van Geffen, Rebecca Koch

BMC Emerg Med· September 2024

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Topical Anaesthesia Using a Soft Mist Spray Device Allows Comfortable Awake Visualisation of the Airway via Self-Videolaryngoscopy in Volunteers.
Hielke Markerink, Geert-Jan van Geffen, Jörgen Bruhn

Medicina (Kaunas)· January 2024

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The use of an epidural catheter for "spray-as-you-go" with the C-MAC video stylet.
Jörgen Bruhn, Jörg Mühling, Geert-Jan van Geffen

J Clin Anesth· November 2023

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Therapeutic communication improves patient comfort during venipuncture in children: a single-blinded intervention study.
Lonneke A M Aarts, Geert-Jan van Geffen, Eva A L Smedema, Rosanne M Smits

Eur J Pediatr· September 2023

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Serum concentrations of local anesthetics after unilateral interpectoral-pectoserratus plane block in breast cancer surgery: a pharmacokinetic study.
Barbara Versyck, Kris Vermeylen, Johan Willemse, Geert-Jan van Geffen, Ine Leunen

Reg Anesth Pain Med· August 2023

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Safety during interhospital helicopter transfer of ventilated COVID-19 patients. No clinical relevant changes in vital signs including non-invasive cardiac output.
Cornelis Slagt, Eduard Johannes Spoelder, Marijn Cornelia Theresia Tacken, Maartje Frijlink, Sjoerd Servaas, Geert Jan van Geffen

Respir Res· September 2022

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Time course of physiological variables during inter-hospital helicopter transport of ventilated COVID-19 patients.
Ed J Spoelder, Jos Lerou, Ewald Bronkhorst, Geert-Jan van Geffen, Cornelis Slagt

Intensive Care Med· June 2022

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Non-invasive electrical cardiometry cardiac output monitoring during prehospital helicopter emergency medical care: a feasibility study.
Cornelis Slagt, Sjoerd Servaas, Rein Ketelaars, Geert-Jan van Geffen, Marijn Cornelia Theresia Tacken

J Clin Monit Comput· April 2022

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An Approved Landing Site (ALS) improves the logistics of interhospital transfer of critically ill patients by helicopter.
Geert-Jan van Geffen, Ed J Spoelder, Amanda Tijben, Cornelis Slagt

Scand J Trauma Resusc Emerg Med· August 2021

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Helicopter transport of critical care COVID-19 patients in the Netherlands: protection against COVID-19 exposure-a challenge to critical care retrieval personnel in a novel operation.
Ed J Spoelder, Marijn C T Tacken, Geert-Jan van Geffen, Cor Slagt

Scand J Trauma Resusc Emerg Med· February 2021

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Comparative in-vitro Study of the Trachospray, a New Device for Topical Anaesthesia of the Upper Airway.
Geert-Jan van Geffen, Hielke Markerink, Marc van Barneveld, Frank Verhoeven, Gert Jan Scheffer

Med Devices (Auckl)· January 2021

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Unpredictable Injectate Spread of the Erector Spinae Plane Block in Human Cadavers.
Karin H W Dautzenberg, Marissa J Zegers, Chris P Bleeker, Edward C T H Tan, Kris C P Vissers, Geert-Jan van Geffen

Anesth Analg· November 2019

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Letter to the editor: in response to Alstrup et. al.
Cor Slagt, Amon Heijne, Geert-Jan van Geffen

Scand J Trauma Resusc Emerg Med· June 2019

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Prehospital Echocardiography During Resuscitation Impacts Treatment in a Physician-Staffed Helicopter Emergency Medical Service: an Observational Study.
Rein Ketelaars, Christian Beekers, Geert-Jan Van Geffen, Gert Jan Scheffer, Nico Hoogerwerf

Prehosp Emerg Care· April 2019

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The pecs anesthetic blockade: A correlation between magnetic resonance imaging, ultrasound imaging, reconstructed cross-sectional anatomy and cross-sectional histology.
Barbara Versyck, Gerbrand Groen, Geert-Jan van Geffen, Patrick Van Houwe, Ronald Law Bleys

Clin Anat· April 2019

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Local Anesthetic Systemic Toxicity (LAST), Needs Treatment.
Cornelis Slagt, Rein Ketelaars, Marlou Swenne, Geert Jan van Geffen

J Emerg Med· January 2019

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Optical signature of nerve tissue-Exploratory ex vivo study comparing optical, histological, and molecular characteristics of different adipose and nerve tissues.
Andrea J R Balthasar, Torre M Bydlon, Hans Ippel, Marjolein van der Voort, Benno H W Hendriks, Geert-Jan van Geffen

Lasers Surg Med· September 2018

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ABCDE of prehospital ultrasonography: a narrative review.
Rein Ketelaars, Gabby Reijnders, Geert-Jan van Geffen, Gert Jan Scheffer, Nico Hoogerwerf

Crit Ultrasound J· August 2018

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Nerve detection using optical spectroscopy, an evaluation in four different models: In human and swine, in-vivo, and post mortem.
Gerrit C Langhout, Torre M Bydlon, Marjolein van der Voort, Manfred Müller, Jeroen Kortsmit, Geert-Jan van Geffen

Lasers Surg Med· March 2018

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Emergency physician-performed ultrasound-guided nerve blocks in proximal femoral fractures provide safe and effective pain relief: a prospective observational study in The Netherlands.
Rein Ketelaars, Joram T Stollman, Evelien van Eeten, Ties Eikendal, Jörgen Bruhn, Geert-Jan van Geffen

Int J Emerg Med· March 2018

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Proper training and use of ultrasonography facilitates lumbar puncture.
Geert-Jan van Geffen, Rein Ketelaars, Jörgen Bruhn

Scand J Trauma Resusc Emerg Med· December 2017

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The Murphy eye as guidance for topical airway anesthesia during awake tracheal intubation with a channeled blade videolaryngoscope.
Jörgen Bruhn, Geert-Jan van Geffen

J Clin Anesth· November 2017

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Helping Children Cope with Medical Tests and Interventions.
Elvira V Lang, Jacqueline Viegas, Chris Bleeker, Jörgen Bruhn, Geffen Geert-Jan van

J Radiol Nurs· March 2017

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