[{"data":1,"prerenderedAt":-1},["ShallowReactive",2],{"health-studies-list:{\"conditionNormalized\":\"orthopedic-surgeries\",\"overallStatus\":[\"RECRUITING\",\"AVAILABLE\",\"NOT_YET_RECRUITING\"],\"orderBy\":\"LastUpdateSubmitDate:desc\",\"size\":25,\"offset\":0}":3,"health-study-condition:orthopedic-surgeries":30},{"pageToken":4,"total":5,"offset":6,"count":5,"results":7},null,1,0,[8],{"id":9,"slug":10,"hasResults":11,"nctId":12,"briefTitle":13,"officialTitle":14,"acronym":4,"eligibilityCriteria":15,"healthyVolunteers":16,"sex":17,"minAge":18,"maxAge":19,"enrollmentInfo":20,"targetDuration":4,"studyType":23,"phases":24,"briefSummary":26,"conditions":27,"keywords":4,"overallStatus":31,"whyStopped":4,"lastUpdateSubmitDate":32,"lastUpdatePostDateStruct":33,"startDateStruct":36,"completionDateStruct":38,"leadSponsor":40,"locationsCount":5},"100579064","phase-4-effect-of-dexamethasone-on-post-spinal-hypotension-100579064",false,"NCT06819436","Effect of Dexamethasone on Post-spinal Hypotension","Effect of Dexamethasone on Post-spinal Hypotension in Geriatric Patients Undergoing Orthopaedic Surgery at Tertiary Care Hospital Karachi.","Inclusion Criteria:\n\nPatient undergoing orthopedic surgery in spinal anesthesia. ASA ≤ 2.\n\nExclusion Criteria:\n\nPatients with history of cardiac arrhythmias. Patients with history of acute coronary syndrome. Patient with history of polytrauma. Patients with contraindication to SA (e.g., coagulopathy, thrombocytopenia, allergy to local anesthetic agent) and those on steroids or serotonin related medications (e.g., selective serotonin reuptake inhibitor) will be excluded.",true,"ALL","65 Years","85 Years",{"count":21,"type":22},170,"ESTIMATED","INTERVENTIONAL",[25],"PHASE4","The goal of this clinical trial is to learn if intravenous dexamethasone is effective for prevention of post spinal hypotension in geriatric population undergoing orthopedic surgeries. The main question aim to answer is:\n\nDoes intravenous dexamethasone in participants undergoing orthopedic procedures of lower limb under spinal anesthesia prevents post spinal hypotension? Researchers are comparing two groups of participants\n\n* Participants in (Dexamethasone Group) Group D are receiving intravenous dexamethasone 8mg preoperatively\n* Participants in (Placebo Group) Group P are receiving placebo preoperatively.",[28,29,30],"Post Spinal Anaesthesia Hypotension","Geriatric Population","Orthopedic Surgeries","RECRUITING","2025-02-05",{"date":34,"type":35},"2025-02-11","ACTUAL",{"date":37,"type":22},"2025-02",{"date":39,"type":22},"2025-05",{"name":41,"class":42},"Shaheed Mohtarma Benazir Bhutto Institue of Trauma","OTHER"]