[{"data":1,"prerenderedAt":-1},["ShallowReactive",2],{"health-study-detail:100583842":3},{"organization":4,"outcomesModule":7,"designInfo":37,"detailedDescription":39,"studyPopulation":40,"armGroups":41,"interventions":47,"overallOfficials":36,"centralContacts":36,"locations":53,"responsibleParty":81,"collaborators":83,"id":91,"slug":36,"hasResults":92,"nctId":93,"briefTitle":94,"officialTitle":94,"acronym":36,"eligibilityCriteria":95,"healthyVolunteers":92,"sex":96,"minAge":97,"maxAge":98,"enrollmentInfo":99,"targetDuration":36,"studyType":102,"phases":36,"briefSummary":103,"conditions":104,"keywords":106,"overallStatus":56,"whyStopped":36,"lastUpdateSubmitDate":110,"lastUpdatePostDateStruct":111,"startDateStruct":114,"completionDateStruct":116,"leadSponsor":118,"locationsCount":119},{"fullName":5,"class":6},"Clinica Universidad de Navarra, Universidad de Navarra","OTHER",{"primaryOutcomes":8,"secondaryOutcomes":18,"otherOutcomes":36},[9,12,14,16],{"measure":10,"description":10,"timeFrame":11},"Distance from skin to Hyoid bone measured with lineal ultrasound probe","Immediately prior to induction of anesthesia",{"measure":13,"description":13,"timeFrame":11},"Distance from skin to epiglottis measured with lineal ultrasound probe",{"measure":15,"description":15,"timeFrame":11},"Tongue Thickness measured with convex probe",{"measure":17,"description":17,"timeFrame":11},"Distance from Jaw to Hyoid bone distance measured with convex probe",[19,22,25,28,31,34],{"measure":20,"description":21,"timeFrame":11},"Modified Mallampati Score Class I: Soft palate, uvula, fauces, pillars visible. Class II: Soft palate, major part of uvula, fauces visible. Class III: Soft palate, base of uvula visible. Class IV: Only hard palate visible.","Modified Mallampati Score",{"measure":23,"description":24,"timeFrame":11},"Thyromental distance measured from the thyroid notch to the tip of the jaw with the head extended","Thyromental distance",{"measure":26,"description":27,"timeFrame":11},"Sternomental distance the distance from the suprasternal notch to the mentum and is measured with the head fully extended on the neck and the mouth closed","Sternomental distance",{"measure":29,"description":30,"timeFrame":11},"Interincisor distance DIstance in centimeters between fornt incisors","Interincisor distance",{"measure":32,"description":33,"timeFrame":11},"Upper Lip Bite Test upper lip bite criteria-class I = lower incisors can bite the upper lip above the vermilion line, class II = lower incisors can bite the upper lip below the vermilion line, and class III = lower incisors cannot bite the upper lip","Upper Lip Bite Test",{"measure":35,"description":35,"timeFrame":11},"neck circumference Using a flexible measuring tape in centimeters, neck circumference at the level of thethyroid cartilage will be measured",null,{"allocation":36,"interventionModel":36,"interventionModelDescription":36,"primaryPurpose":36,"observationalModel":6,"timePerspective":38,"maskingInfo":36},"PROSPECTIVE","Videolaryngoscopy is widely used for tracheal intubation in anaesthesia and critical care; however, variability in patient anatomy, operator experience, and institutional practice may influence videolaryngoscopy performance and strategy selection. Conventional bedside airway assessments provide limited guidance for videolaryngoscopy-specific decision-making, particularly in diverse clinical environments.\n\nThis multicentre observational study will collect clinical parameters, demographic data, and point-of-care airway ultrasound measurements from adult patients undergoing videolaryngoscopy across participating centres. The collected data will be analysed using artificial intelligence-based analytical approaches, including statistical and machine-learning techniques, to examine their association with predefined videolaryngoscopy-related outcomes.\n\nThe primary objective is to evaluate the performance and generalisability of multimodal predictive models developed using multicentre data. The study is designed to support the development and validation of data-driven decision-support tools for videolaryngoscopy planning. These tools are intended for research purposes and do not replace clinical judgement.","Patients (male or female) ASA I-III, aged between 18 and 90 years, undergoing scheduled surgery requiring orotracheal intubation. The signature of the informed consent is required authorizing its inclusion in the study.",[42],{"label":43,"type":36,"description":44,"interventionNames":45},"Patient undergoing general anesthesia with videolaryngoscopy intubation","Patient undergoing general anesthesia with intubation We will explore clinical airway parameters and external ultrasound parameters of the airway.",[46],"Diagnostic Test: Ultrasound mesurements",[48],{"type":49,"name":50,"description":51,"armGroupLabels":52,"otherNames":36},"DIAGNOSTIC_TEST","Ultrasound mesurements","Compare various clinical test with ultrasound parameters to predict difficult videolaryngoscopy intubation.",[43],[54],{"facility":55,"status":56,"city":57,"state":57,"zip":58,"country":59,"countryCode":60,"cosmosGeoPoint":61,"geoPoint":66,"contacts":67},"Clinica Universidad de Navarra","RECRUITING","Madrid","28027","Spain","ES",{"type":62,"coordinates":63},"Point",[64,65],-3.70256,40.4165,{"lat":65,"lon":64},[68,74,77,79],{"name":69,"role":70,"phone":71,"phoneExt":72,"email":73},"Miguel Angel Fernandez-Vaquero, MD, PhD","CONTACT","+34913531920","7633","mfvaquero@unav.es",{"name":75,"role":76,"phone":36,"phoneExt":36,"email":36},"Cristina Petrisor, MD","SUB_INVESTIGATOR",{"name":78,"role":76,"phone":36,"phoneExt":36,"email":36},"Stefano Falcetta, MD",{"name":80,"role":76,"phone":36,"phoneExt":36,"email":36},"Sara Gomes, MD",{"type":82,"investigatorFullName":36,"investigatorTitle":36,"investigatorAffiliation":36,"oldNameTitle":36,"oldOrganization":36},"SPONSOR",[84,86,89],{"name":85,"class":6},"County Clinical Emergency Hospital Cluj-Napoca",{"name":87,"class":88},"Hospital Ancona","UNKNOWN",{"name":90,"class":88},"Hospital CUF Porto","100583842",false,"NCT06881589","Airway Coach Project: Prediction of Videolaryngoscopy Strategy With Clinical and Ultrasound Parameters (Multicentric)","Inclusion Criteria:\n\n* Patients (male or female) ASA I-III, aged between 18 and 90 years, undergoing scheduled surgery requiring orotracheal intubation. The signature of the informed consent is required authorizing its inclusion in the study.\n\nExclusion Criteria:\n\n* Obesity class II defined as a BMI greater than 35.\n* Pregnant.\n* Cervical tumors, goiter or patients who have required radiotherapy at the cervical level\n* Abnormalities that condition anatomy alterations such as facial \u002F cervical fractures.\n* Maxillofacial abnormalities\n* People who cannot give their consent","ALL","18 Years","90 Years",{"count":100,"type":101},210,"ESTIMATED","OBSERVATIONAL","This multicentre observational study will collect clinical parameters, demographic data, and point-of-care airway ultrasound measurements from adult patients undergoing videolaryngoscopy across participating centres. The collected data will be analysed using artificial intelligence-based analytical approaches, including statistical and machine-learning techniques, to examine their association with predefined videolaryngoscopy-related outcomes.",[105],"Difficult Videolaryngoscopy",[107,108,109],"Ultrasound;","AI analyses","Difficult Videolaryngoscopy,","2026-04-09",{"date":112,"type":113},"2026-04-15","ACTUAL",{"date":115,"type":113},"2025-01-27",{"date":117,"type":101},"2026-09-01",{"name":5,"class":6},1]