[{"data":1,"prerenderedAt":-1},["ShallowReactive",2],{"health-study-detail:100642908":3},{"organization":4,"outcomesModule":7,"designInfo":18,"detailedDescription":17,"studyPopulation":17,"armGroups":27,"interventions":37,"overallOfficials":46,"centralContacts":50,"locations":55,"responsibleParty":71,"collaborators":17,"id":74,"slug":17,"hasResults":75,"nctId":76,"briefTitle":77,"officialTitle":78,"acronym":17,"eligibilityCriteria":79,"healthyVolunteers":75,"sex":80,"minAge":81,"maxAge":82,"enrollmentInfo":83,"targetDuration":17,"studyType":86,"phases":87,"briefSummary":89,"conditions":90,"keywords":94,"overallStatus":101,"whyStopped":17,"lastUpdateSubmitDate":102,"lastUpdatePostDateStruct":103,"startDateStruct":106,"completionDateStruct":108,"leadSponsor":110,"locationsCount":111},{"fullName":5,"class":6},"Mayo Hospital Lahore","OTHER",{"primaryOutcomes":8,"secondaryOutcomes":13,"otherOutcomes":17},[9],{"measure":10,"description":11,"timeFrame":12},"Comparison of mean arterial pressure (MAP) during tracheal extubation","Mean arterial pressure (MAP) measured at baseline, after drug administration, 1 minute post- extubation, 3 minutes post-extubation, 5 minutes post-extubation and 10 minutes post-extubation, comparing the effect of dexmedetomidine 0.5 microgram\u002Fkg versus lignocaine 1.5 mg\u002Fkg.","[Baseline, after drug administration(before extubation), 1 minute, 3 minutes, 5 minutes and 10 minutes post-extubation]",[14],{"measure":15,"description":16,"timeFrame":12},"Heart rate response during tracheal extubation","Comparison of changes in heart rate (beats per minute) between the dexmedetomidine and lignocaine groups at baseline (T0), before extubation (T1), during extubation (T2), and at 1, 3, 5, and 10 minutes after extubation (T3-T6). The outcome will be expressed as mean heart rate and mean change from baseline at each time point.",null,{"allocation":19,"interventionModel":20,"interventionModelDescription":17,"primaryPurpose":21,"observationalModel":17,"timePerspective":17,"maskingInfo":22},"RANDOMIZED","PARALLEL","TREATMENT",{"masking":23,"maskingDescription":17,"whoMasked":24},"DOUBLE",[25,26],"PARTICIPANT","OUTCOMES_ASSESSOR",[28,33],{"label":29,"type":30,"description":17,"interventionNames":31},"Group A (Dexmedetomidine)","EXPERIMENTAL",[32],"Procedure: Tracheal Extubation",{"label":34,"type":35,"description":17,"interventionNames":36},"Group B (Lignocaine)","ACTIVE_COMPARATOR",[32],[38,43],{"type":39,"name":40,"description":41,"armGroupLabels":42,"otherNames":17},"PROCEDURE","Tracheal Extubation","Effect of Dexmedetomidine on hemodynamic responses during tracheal extubation.",[29],{"type":39,"name":40,"description":44,"armGroupLabels":45,"otherNames":17},"Effect of Lignocaine on hemodynamic responses during tracheal extubation.",[29,34],[47],{"name":48,"affiliation":5,"role":49},"Murva Javid","PRINCIPAL_INVESTIGATOR",[51],{"name":48,"role":52,"phone":53,"phoneExt":17,"email":54},"CONTACT","+923313232475","murvajavid@gmail.com",[56],{"facility":57,"status":17,"city":58,"state":59,"zip":60,"country":61,"countryCode":62,"cosmosGeoPoint":63,"geoPoint":68,"contacts":69},"Mayo hospital Lahore","Lahore","Punjab Province","54000","Pakistan","PK",{"type":64,"coordinates":65},"Point",[66,67],74.35071,31.558,{"lat":67,"lon":66},[70],{"name":48,"role":52,"phone":53,"phoneExt":17,"email":54},{"type":49,"investigatorFullName":72,"investigatorTitle":73,"investigatorAffiliation":5,"oldNameTitle":17,"oldOrganization":17},"Adeel Ahmed","Principal Investigator","100642908",false,"NCT07651657","Comparative Study About The Effect Of Dexmedetomidine Vs Lignocaine On Hemodynamic Stability During Tracheal Extubation, Especially In Resource Limited Populations","Comparative Study About The Effect Of Dexmedetomidine Vs Lignocaine On Hemodynamic Stability During Tracheal Extubation, Especially In Resource Limited Populations: A Randomized Controlled Trial","Inclusion Criteria:\n\n* 60 adult patients, aged between 18 and 50 years. •ASA I patients, undergoing elective procedures, requiring general anaesthesia and intubation. •Normotensive patients ( systolic BP\\\u003C140 mm Hg and diastolic BP \\\u003C90 mm Hg) before surgery.\n\nExclusion Criteria:\n\n* Patients with known hypersensitivity to dexmedetomidine or lignocaine. •Pregnant or breastfeeding women. •Emergency cases. •Patients with anticipated difficult airway. • History of hypertension or cardiac arrhythmias.","ALL","18 Years","65 Years",{"count":84,"type":85},60,"ESTIMATED","INTERVENTIONAL",[88],"NA","This randomized, double-blind controlled trial aims to compare the effectiveness of intravenous dexmedetomidine (0.5 µg\u002Fkg) and lignocaine (1.5 mg\u002Fkg) in attenuating hemodynamic responses during tracheal extubation in adult patients undergoing elective surgery. Tracheal extubation is commonly associated with sympathetic stimulation, leading to tachycardia, hypertension, and airway reflex responses, which may increase perioperative risk. A total of 60 ASA I patients aged 18-50 years will be randomly allocated in a 1:1 ratio; one receiving dexmedetomidine and the other lignocaine, administered intravenously 10 minutes prior to extubation. A structured proforma will be used to record hemodynamic parameters, including heart rate, systolic and diastolic blood pressure, and mean arterial pressure at baseline, before extubation, during extubation, and at 1, 3, 5, and 10 minutes post-extubation. The primary objective is to evaluate and compare the ability of these agents to attenuate hemodynamic responses during extubation. The findings of this study are expected to help identify a safe and effective strategy for smoother extubation and improved hemodynamic stability, particularly in resource-limited healthcare settings.",[91,92,93],"Hemodynamic Responses During Tracheal Extubation","Peri-extubation Hypertension","Peri-extubation Tachycardia",[95,96,97,98,99,100],"Dexmedetomidine","Lignocaine","Tracheal extubation","Hemodynamic response","Randomized controlled trial","Resource limited populations","NOT_YET_RECRUITING","2026-06-11",{"date":104,"type":105},"2026-06-16","ACTUAL",{"date":107,"type":85},"2026-07",{"date":109,"type":85},"2026-12",{"name":5,"class":6},1]