{"id":{"repo_id":"aachen","oai_identifier":"oai:publications.rwth-aachen.de:50595"},"canonical_url":"https://search.dev.ndltd.org/etd/aachen/oai:publications.rwth-aachen.de:50595","repository":{"repo_id":"aachen","name":"RWTH Aachen University","base_url":"https://publications.rwth-aachen.de/oai2d"},"display":{"title":"Die Anwendung supraglottischer Atemwegshilfen durch Medizinstudenten im ersten Semester : eine Untersuchung zum Atemwegsmanagement am Simulator","abstract":"Airwaymanagement by using supraglottic airway devices in cardiopulmonary resuscitation is so far only an alternative for experienced healthcare professionals, whereas laypersons are deprived of this method. They are only trained in the technique of mouth-to-mouth ventilation in Basic Life Support courses to provide a secured airway in case of emergency. On the assumption that mouth-to-mouth ventilation seems to be antiquated and the contact with the mucous membrane of a victim may deter potential first aiders from ventilation, we conducted a prospective study with 179 medical students in the first term. After a very short training session with the Laryngeal Mask Airway the subjects were instructed to ventilate an airway trainer by using four different supraglottic airway devices: The Laryngeal mask airway, the Cobra PLA, the LMA Fast Trach and the Laryngeal Tube. Therefor they had to insert the device and insufflate a sufficient tidal volume using an ambu bag. Time to correct placement of the device, number of attempts until sufficient ventilation, tidal volume and order of device usage were documented. In addition, the students were asked to provide a subjective assessment of the devices. The results of the study show, that after minimal training all study participants were able to perform a correct insertion and sufficient ventilation with at least 500 ml in the manikin study, most students even needed just one attempt. In both the statistical data analysis and the subjective assessment as the best device, the LMA Fast Trach provided the best results. This implies the recommendation to reform the resuscitation guidelines and implement supraglottic airway devices into Basic Life Support Algorithm. It is a necessary and substantial progress in emergency medicine to develop training programmes in using supraglottic airway devices for non-professionals. Incorporating particularly the Fast Trach into Basic Life Support courses may allow that precious time until the arrival of professional rescuers to an emergency case can be used more efficiently and thus save many lives.","abstract_html":"Airwaymanagement by using supraglottic airway devices in cardiopulmonary resuscitation is so far only an alternative for experienced healthcare professionals, whereas laypersons are deprived of this method. They are only trained in the technique of mouth-to-mouth ventilation in Basic Life Support courses to provide a secured airway in case of emergency. On the assumption that mouth-to-mouth ventilation seems to be antiquated and the contact with the mucous membrane of a victim may deter potential first aiders from ventilation, we conducted a prospective study with 179 medical students in the first term. After a very short training session with the Laryngeal Mask Airway the subjects were instructed to ventilate an airway trainer by using four different supraglottic airway devices: The Laryngeal mask airway, the Cobra PLA, the LMA Fast Trach and the Laryngeal Tube. Therefor they had to insert the device and insufflate a sufficient tidal volume using an ambu bag. Time to correct placement of the device, number of attempts until sufficient ventilation, tidal volume and order of device usage were documented. In addition, the students were asked to provide a subjective assessment of the devices. The results of the study show, that after minimal training all study participants were able to perform a correct insertion and sufficient ventilation with at least 500 ml in the manikin study, most students even needed just one attempt. In both the statistical data analysis and the subjective assessment as the best device, the LMA Fast Trach provided the best results. This implies the recommendation to reform the resuscitation guidelines and implement supraglottic airway devices into Basic Life Support Algorithm. It is a necessary and substantial progress in emergency medicine to develop training programmes in using supraglottic airway devices for non-professionals. Incorporating particularly the Fast Trach into Basic Life Support courses may allow that precious time until the arrival of professional rescuers to an emergency case can be used more efficiently and thus save many lives.","abstract_has_math":false,"creators":["Aktas, Meral"],"institution":"Publikationsserver der RWTH Aachen University","degree_name":null,"degree_level":null,"degree_discipline":null,"degree_department":null,"school":null,"contributors":["Rossaint, Rolf"],"advisors":[],"committee_chairs":[],"committee_members":[],"year":2009,"date_issued":"2009","date_published":"2009","updated_at":"2026-07-30T19:40:25Z","subjects":["info:eu-repo/classification/ddc/610","Atemwege","Wiederbelebung","Medizin","airway management","resuscitation"],"languages":["ger"],"rights":["info:eu-repo/semantics/openAccess"],"rights_urls":[],"identifier_entries":[{"key":"dc:identifier","label":"Identifier","values":["https://publications.rwth-aachen.de/search?p=id:%22RWTH-CONV-113135%22"],"render_values":[{"text":"https://publications.rwth-aachen.de/search?p=id:%22RWTH-CONV-113135%22","href":"https://publications.rwth-aachen.de/search?p=id:%22RWTH-CONV-113135%22","code":true}]}]},"links":{"outbound_url":"https://publications.rwth-aachen.de/record/50595","outbound_label":"Repository record","outbound_source":"dc:identifier"},"source_record":{"url":"https://publications.rwth-aachen.de/oai2d?verb=GetRecord&metadataPrefix=oai_dc&identifier=oai%3Apublications.rwth-aachen.de%3A50595","prefix":"oai_dc"},"metadata_groups":[{"id":"people","label":"People","entries":[{"key":"dc:contributor","label":"Contributor","values":["Rossaint, Rolf"]},{"key":"dc:creator","label":"Author","values":["Aktas, Meral"]}]},{"id":"academic_context","label":"Academic Context","entries":[{"key":"dc:coverage","label":"Dc Coverage","values":["DE"]},{"key":"dc:date","label":"Dc Date","values":["2009"]},{"key":"dc:publisher","label":"Institution","values":["Publikationsserver der RWTH Aachen University"]},{"key":"dc:relation","label":"Dc Relation","values":["info:eu-repo/semantics/altIdentifier/urn/urn:nbn:de:hbz:82-opus-30855"]},{"key":"dc:type","label":"Dc Type","values":["info:eu-repo/semantics/doctoralThesis","info:eu-repo/semantics/publishedVersion"]}]},{"id":"subjects_keywords","label":"Subjects and Keywords","entries":[{"key":"dc:subject","label":"Dc Subject","values":["info:eu-repo/classification/ddc/610","Atemwege","Wiederbelebung","Medizin","airway management","resuscitation"]}]},{"id":"language_rights","label":"Language and Rights","entries":[{"key":"dc:language","label":"Dc Language","values":["ger"]},{"key":"dc:rights","label":"Dc Rights","values":["info:eu-repo/semantics/openAccess"]}]},{"id":"identifiers","label":"Identifiers","entries":[{"key":"dc:identifier","label":"Identifier","values":["https://publications.rwth-aachen.de/record/50595","https://publications.rwth-aachen.de/search?p=id:%22RWTH-CONV-113135%22"]}]},{"id":"additional","label":"Additional Metadata","entries":[{"key":"dc:description","label":"Description","values":["Airwaymanagement by using supraglottic airway devices in cardiopulmonary resuscitation is so far only an alternative for experienced healthcare professionals, whereas laypersons are deprived of this method. They are only trained in the technique of mouth-to-mouth ventilation in Basic Life Support courses to provide a secured airway in case of emergency. On the assumption that mouth-to-mouth ventilation seems to be antiquated and the contact with the mucous membrane of a victim may deter potential first aiders from ventilation, we conducted a prospective study with 179 medical students in the first term. After a very short training session with the Laryngeal Mask Airway the subjects were instructed to ventilate an airway trainer by using four different supraglottic airway devices: The Laryngeal mask airway, the Cobra PLA, the LMA Fast Trach and the Laryngeal Tube. Therefor they had to insert the device and insufflate a sufficient tidal volume using an ambu bag. Time to correct placement of the device, number of attempts until sufficient ventilation, tidal volume and order of device usage were documented. In addition, the students were asked to provide a subjective assessment of the devices. The results of the study show, that after minimal training all study participants were able to perform a correct insertion and sufficient ventilation with at least 500 ml in the manikin study, most students even needed just one attempt. In both the statistical data analysis and the subjective assessment as the best device, the LMA Fast Trach provided the best results. This implies the recommendation to reform the resuscitation guidelines and implement supraglottic airway devices into Basic Life Support Algorithm. It is a necessary and substantial progress in emergency medicine to develop training programmes in using supraglottic airway devices for non-professionals. Incorporating particularly the Fast Trach into Basic Life Support courses may allow that precious time until the arrival of professional rescuers to an emergency case can be used more efficiently and thus save many lives."]},{"key":"dc:source","label":"Dc Source","values":["Aachen : Publikationsserver der RWTH Aachen University [30] Bl. : Ill., graph. Darst. (2009). = Aachen, Techn. Hochsch., Diss., 2009"]},{"key":"dc:title","label":"Title","values":["Die Anwendung supraglottischer Atemwegshilfen durch Medizinstudenten im ersten Semester : eine Untersuchung zum Atemwegsmanagement am Simulator"]}]}],"canonical_facts":{"dc:contributor":["Rossaint, Rolf"],"dc:coverage":["DE"],"dc:creator":["Aktas, Meral"],"dc:date":["2009"],"dc:description":["Airwaymanagement by using supraglottic airway devices in cardiopulmonary resuscitation is so far only an alternative for experienced healthcare professionals, whereas laypersons are deprived of this method. 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In addition, the students were asked to provide a subjective assessment of the devices. The results of the study show, that after minimal training all study participants were able to perform a correct insertion and sufficient ventilation with at least 500 ml in the manikin study, most students even needed just one attempt. In both the statistical data analysis and the subjective assessment as the best device, the LMA Fast Trach provided the best results. This implies the recommendation to reform the resuscitation guidelines and implement supraglottic airway devices into Basic Life Support Algorithm. It is a necessary and substantial progress in emergency medicine to develop training programmes in using supraglottic airway devices for non-professionals. Incorporating particularly the Fast Trach into Basic Life Support courses may allow that precious time until the arrival of professional rescuers to an emergency case can be used more efficiently and thus save many lives."],"dc:identifier":["https://publications.rwth-aachen.de/record/50595","https://publications.rwth-aachen.de/search?p=id:%22RWTH-CONV-113135%22"],"dc:language":["ger"],"dc:publisher":["Publikationsserver der RWTH Aachen University"],"dc:relation":["info:eu-repo/semantics/altIdentifier/urn/urn:nbn:de:hbz:82-opus-30855"],"dc:rights":["info:eu-repo/semantics/openAccess"],"dc:source":["Aachen : Publikationsserver der RWTH Aachen University [30] Bl. : Ill., graph. Darst. (2009). = Aachen, Techn. 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