[{"data":1,"prerenderedAt":-1},["ShallowReactive",2],{"health-study-detail:100578738":3},{"organization":4,"armGroups":7,"interventions":10,"overallOfficials":15,"centralContacts":20,"locations":25,"responsibleParty":52,"collaborators":10,"id":54,"slug":55,"hasResults":56,"nctId":57,"briefTitle":58,"officialTitle":59,"acronym":60,"eligibilityCriteria":61,"healthyVolunteers":56,"sex":62,"minAge":63,"maxAge":10,"enrollmentInfo":64,"targetDuration":10,"studyType":67,"phases":10,"briefSummary":68,"conditions":69,"keywords":71,"overallStatus":28,"whyStopped":10,"lastUpdateSubmitDate":73,"lastUpdatePostDateStruct":74,"startDateStruct":77,"completionDateStruct":79,"leadSponsor":81,"locationsCount":82},{"fullName":5,"class":6},"IRCCS Azienda Ospedaliero-Universitaria di Bologna","OTHER",[8,12],{"label":9,"type":10,"description":11,"interventionNames":10},"Group 1",null,"The first group will include subjects without pulmonary disease who will be admitted to the pulmonology outpatient clinic, where they will undergo respiratory function and ultrasound tests simultaneously by two operators respectively",{"label":13,"type":10,"description":14,"interventionNames":10},"Group 2","The second group includes three subgroups of patients:\n\n2a) Patients with chronic respiratory diseases referred to the Respiratory Diseases Unit of this Polyclinic classified according to the type of disease: COPD, Idiopathic Pulmonary Fibrosis, Pneumonia, Asthma in good control and exacerbation, neuromuscular diseases, ARDS (group2a).\n\n2b) The patients without pulmonary diseases and undergoing elective surgery mechanically ventilated (group2b).\n\n2c) The patients with pulmonary diseases undergoing surgery in the operating room surgery and\u002For admitted to the Multipurpose Intensive Care Unit and Respiratory Intensive Care Unit of this Polyclinic undergoing mechanical ventilation, categorized according to the type of lung disease specified in the previous point(group2c).",[16],{"name":17,"affiliation":18,"role":19},"Tommaso Tonetti, MD","IRCCS Azienda Ospedaliero-Universitaria di Bologna - Anestesiologia e Terapia Intensiva Polivalente","PRINCIPAL_INVESTIGATOR",[21],{"name":17,"role":22,"phone":23,"phoneExt":10,"email":24},"CONTACT","051 214 4309","tommaso.tonetti@unibo.it",[26,42],{"facility":27,"status":28,"city":29,"state":10,"zip":30,"country":31,"countryCode":32,"cosmosGeoPoint":33,"geoPoint":38,"contacts":39},"IRCCS Azienda Ospedaliero-Universitaria di Bologna Policlinico di Sant'Orsola, UOC Anestesiologia e Terapia Intensiva Polivalente","RECRUITING","Bologna","40138","Italy","IT",{"type":34,"coordinates":35},"Point",[36,37],11.33875,44.49381,{"lat":37,"lon":36},[40,41],{"name":17,"role":22,"phone":23,"phoneExt":10,"email":24},{"name":17,"role":19,"phone":10,"phoneExt":10,"email":10},{"facility":43,"status":28,"city":29,"state":10,"zip":30,"country":31,"countryCode":32,"cosmosGeoPoint":44,"geoPoint":46,"contacts":47},"IRCCS Azienda Ospedaliero-Universitaria di Bologna, Policlinico di Sant'Orsola, UO Pneumologia",{"type":34,"coordinates":45},[36,37],{"lat":37,"lon":36},[48],{"name":49,"role":22,"phone":50,"phoneExt":10,"email":51},"Lara Pisani, MD","0512143257","lara.pisani@aosp.bo.it",{"type":53,"investigatorFullName":10,"investigatorTitle":10,"investigatorAffiliation":10,"oldNameTitle":10,"oldOrganization":10},"SPONSOR","100578738","pulsed-eco-doppler-for-polmonal-discharge-velocity-100578738",false,"NCT06815198","Pulsed Eco Doppler for Polmonal Discharge Velocity","Pulsed Eco Doppler for the Study of Polmonal Discharge Velocity: Pilot\u002FExplorative Study","VeLung","Inclusion Criteria:\n\n* Age \\>= 18 years\n* Acquisition of Informed Consent\n\nExclusion Criteria:\n\n* Patients admitted to undergo major thoracic surgery.\n* Remote pathological history positive for recurrent PNX (≥ 2), pleural thalking or pleurodesis\n* Patients presenting with absolute and relative contraindications to spirometry for1 and 2a patients ie:\n\nrecent myocardial infarction (within the past 3 months) or unstable angina hemoptysis thoracic aortic aneurysm","ALL","18 Years",{"count":65,"type":66},100,"ESTIMATED","OBSERVATIONAL","Chest ultrasound is increasingly being used in the diagnosis and management of the respiratory patient. With ultrasound, ultrasound artifacts representing the lung during inspiration and during exhalation are visualized and analyzed. During inspiration, the lung inflates with air while when exhaling, the lung empties. These two phases are visualized on ultrasound with a sliding motion of the pleural line, which represents the margin of the lung.\n\nThe aim of the study is to identify the speed of filling and emptying of the lung by studying the characteristics of the pulsed Doppler wave to measure the speed of lung sliding as the significance of this finding has not yet been clarified. In both healthy subjects and patients with lung disease, it is not known whether there is a correlation between velocity measured by the Doppler wave with the main data recorded by a mechanical ventilator or spirometer.",[70],"LUNG",[72],"PULSED ECO DOPPLER, LUNG","2025-02-03",{"date":75,"type":76},"2025-02-07","ACTUAL",{"date":78,"type":76},"2021-05-06",{"date":80,"type":66},"2025-06-30",{"name":5,"class":6},2]