[{"data":1,"prerenderedAt":-1},["ShallowReactive",2],{"health-studies-list:{\"conditionNormalized\":\"airway-anesthesia\",\"overallStatus\":[\"RECRUITING\",\"AVAILABLE\",\"NOT_YET_RECRUITING\"],\"orderBy\":\"LastUpdateSubmitDate:desc\",\"size\":25,\"offset\":0}":3,"health-study-condition:airway-anesthesia":28},{"pageToken":4,"total":5,"offset":6,"count":5,"results":7},null,3,0,[8,60,94],{"id":9,"slug":10,"hasResults":11,"nctId":12,"briefTitle":13,"officialTitle":14,"acronym":15,"eligibilityCriteria":16,"healthyVolunteers":11,"sex":17,"minAge":4,"maxAge":4,"enrollmentInfo":18,"targetDuration":4,"studyType":21,"phases":22,"briefSummary":24,"conditions":25,"keywords":35,"overallStatus":47,"whyStopped":4,"lastUpdateSubmitDate":48,"lastUpdatePostDateStruct":49,"startDateStruct":52,"completionDateStruct":54,"leadSponsor":56,"locationsCount":59},"100644265","hyperangulated-vs-macintosh-style-blades-for-intubation-in-obstetric-patients-100644265",false,"NCT07667010","Hyperangulated vs. Macintosh Style Blades for Intubation in Obstetric Patients","HyperANGulated Versus Macintosh styLE blaDes for INtubation in OBstetric Patients: a Cluster Randomized Feasibility Study","ANGLED","Inclusion Criteria:\n\n1\\. Pregnant patients undergoing emergency or urgent cesarean delivery under general anesthesia requiring tracheal intubation.\n\nExclusion Criteria:\n\n1. No tracheal intubation performed and (ii) patient refusal of consent.\n2. Patients not receiving general anesthesia.\n3. Patients that previously participated in the study.","FEMALE",{"count":19,"type":20},100,"ESTIMATED","INTERVENTIONAL",[23],"NA","Cesarean section under general anesthesia requires intubation (insertion of a tube through the mouth into the breathing pipe to support breathing during the surgery). A device called a video laryngoscope is used, which has a smooth, curved, or less curved component called 'a blade' that helps the doctor gently see the voice box and guide the breathing tube safely into place during anesthesia; it is not a sharp tool blade.\n\nThere are two types of video laryngoscopes blades: a Macintosh- style blade with a gentle curve, approximately 90 degrees) and a hyperangulated blade (with a more pronounced curve).\n\nAlthough video laryngoscopes are safe and both types have been used for around 20 years, it is not known whether one type works better that the other in patients undergoing cesarean delivery under general anesthesia. Because general anesthesia is used in only a small proportion (about 5%) of all cesarean deliveries, research in this area is limited.\n\nThe main purpose of the study is to assess if a study comparing these two types of blades in the obstetric population is feasible. This is also known as a feasibility study, which aims to test the study plan and determine whether enough participants will join a larger study and accept the study procedures. The results will be used as a guide for a larger study.",[26,27,28,29,30,31,32,33,34],"Obstetric","Cesarean Birth","Airway Anesthesia","Intubation","General Anesthesia; Tracheal Intubation","Video Laryngoscopy","Obstetric Anesthesia","Obstetric Anesthesia Problems","General Anesthesia",[36,37,38,39,40,41,42,43,44,45,46],"obstetric","obstetric anesthesia","intubation","airway safety in OB patients","video laryngoscopy","cesarean delivery","general anesthesia in cesarean delivery","macintosh blade","hyperangulated blade","intubation in OB patients","general anesthesia","NOT_YET_RECRUITING","2026-06-19",{"date":50,"type":51},"2026-06-24","ACTUAL",{"date":53,"type":20},"2026-06-15",{"date":55,"type":20},"2028-06-30",{"name":57,"class":58},"Samuel Lunenfeld Research Institute, Mount Sinai Hospital","OTHER",1,{"id":61,"slug":62,"hasResults":11,"nctId":63,"briefTitle":64,"officialTitle":64,"acronym":65,"eligibilityCriteria":66,"healthyVolunteers":11,"sex":67,"minAge":68,"maxAge":69,"enrollmentInfo":70,"targetDuration":4,"studyType":21,"phases":72,"briefSummary":73,"conditions":74,"keywords":77,"overallStatus":83,"whyStopped":4,"lastUpdateSubmitDate":84,"lastUpdatePostDateStruct":85,"startDateStruct":87,"completionDateStruct":89,"leadSponsor":91,"locationsCount":93},"100608702","beluga-better-to-exchange-ett-for-lma-before-extubation-in-children-under-general-anaesthesia-100608702","NCT07204990","BELUGA: Better to Exchange ETT for LMA Before Extubation in Children Under General Anaesthesia","BELUGA","Participant Inclusion Criteria\n\n* Children 0-16 years,\n* 5kg and above,\n* presenting for elective, semi-elective or emergency surgery under general anaesthesia\n* With airway management planned with an endotracheal tube.\n\nExclusion Criteria:\n\n* Children with severe cardiopulmonary disease or syndrome\n* Children \\\u003C 5kg\n* Children with a contraindication to deep removal of ETT deep or exchange of ETT to LMA at the end of the case (e.g. high risk of aspiration)\n* Children with a known or anticipated difficult airway\n* Children remaining intubated post-procedure\n* Children undergoing major airway surgery or bronchoscopies","ALL","0 Years","16 Years",{"count":71,"type":20},1400,[23],"During surgery, anaesthetists can use an endotracheal tube (ETT) to facilitate ventilation. At emergence from general anaesthesia, there are two techniques for removal of the ETT: (1) the ETT is removed when the child is waking up in (awake removal); or (2) the ETT is removed while still under anaesthesia(deep removal).\n\nCurrently there is no evidence to suggest either technique is safer - deep removal of the ETT may decrease the risk of overall airway complications, including cough and desaturations. However, it may be associated with increased airway obstruction compared with awake extubation in paediatric patients. In our institution, a further technique has become increasingly common practice: removing ETT deep to avoid coughing and desaturation, then inserting a laryngeal mask airway (LMA) which can be removed once the patient is awake in the postoperative care unit (PACU), avoiding the risk of airway obstruction coupled with deep airway removal. The aim of the study is to assess whether deep removal of an ETT and exchange to an LMA, is superior to awake ETT removal with regards to the occurrence of postoperative respiratory adverse events.\n\nIn this study, patients will be randomised to awake removal of ETT or deep removal of an ETT and exchange to an LMA. Data will be collected regarding the rate of respiratory adverse events in either group, as well as the incidence of post-operative pain, delirium and nausea and vomiting.",[75,28,76],"Endotracheal Extubation","Paediatric",[78,79,80,81,82],"Paediatrics","Anaesthesia","Surgery","Extubation","Respiratory adverse events","RECRUITING","2026-05-28",{"date":86,"type":51},"2026-06-01",{"date":88,"type":51},"2026-02-06",{"date":90,"type":20},"2029-02-28",{"name":92,"class":58},"Telethon Kids Institute",8,{"id":95,"slug":96,"hasResults":11,"nctId":97,"briefTitle":98,"officialTitle":99,"acronym":4,"eligibilityCriteria":100,"healthyVolunteers":11,"sex":67,"minAge":101,"maxAge":4,"enrollmentInfo":102,"targetDuration":4,"studyType":104,"phases":4,"briefSummary":105,"conditions":106,"keywords":112,"overallStatus":47,"whyStopped":4,"lastUpdateSubmitDate":118,"lastUpdatePostDateStruct":119,"startDateStruct":121,"completionDateStruct":123,"leadSponsor":125,"locationsCount":4},"100640762","effect-of-high-flow-nasal-oxygen-on-laryngoscopic-view-100640762","NCT07575776","Effect of High-Flow Nasal Oxygen on Laryngoscopic View","Effect of Different Flows Using High-Flow Nasal Oxygen (HFNO) on Laryngoscopic View Quality During Videolaryngoscopy","Inclusion Criteria:\n\n* Age ≥18 years\n* Scheduled for endotracheal intubation under general anesthesia\n* Use of videolaryngoscopy\n\nExclusion Criteria:\n\n* Anticipated difficult airway\n* Emergency intubation\n* Contraindications to HFNO\n* Inability to obtain adequate video recording","18 Years",{"count":103,"type":20},150,"OBSERVATIONAL","This prospective, multicenter observational study aims to evaluate the effect of different flow rates of high-flow nasal oxygen (HFNO) on the quality of the laryngoscopic view during videolaryngoscopy in adult patients undergoing general anesthesia. Each patient will serve as their own control, with repeated measurements obtained at three different HFNO flow settings (0, 40, and 60 L\u002Fmin). The study will assess objective and subjective parameters of glottic visualization using standardized scoring systems.",[107,108,28,109,110,111],"High Flow Nasal Canula","Laryngoscopy","Airway Complication of Anaesthesia","Difficult Airway","Difficult \u002F Failed Intubation",[113,114,115,116,117],"high flow nasal canula","thrive","difficult airway","airway management","anaesthesia","2026-05-04",{"date":120,"type":51},"2026-05-08",{"date":122,"type":20},"2026-09-01",{"date":124,"type":20},"2027-12-01",{"name":126,"class":58},"Masarykova Nemocnice v Usti nad Labem, Krajska Zdravotni a.s."]