[{"data":1,"prerenderedAt":-1},["ShallowReactive",2],{"health-studies-list:{\"conditionNormalized\":\"ankle-arthroscopy\",\"overallStatus\":[\"RECRUITING\",\"AVAILABLE\",\"NOT_YET_RECRUITING\"],\"orderBy\":\"LastUpdateSubmitDate:desc\",\"size\":25,\"offset\":0}":3,"health-study-condition:ankle-arthroscopy":31},{"pageToken":4,"total":5,"offset":6,"count":5,"results":7},null,2,0,[8,44],{"id":9,"slug":10,"hasResults":11,"nctId":12,"briefTitle":13,"officialTitle":14,"acronym":4,"eligibilityCriteria":15,"healthyVolunteers":11,"sex":16,"minAge":17,"maxAge":18,"enrollmentInfo":19,"targetDuration":4,"studyType":22,"phases":23,"briefSummary":25,"conditions":26,"keywords":4,"overallStatus":32,"whyStopped":4,"lastUpdateSubmitDate":33,"lastUpdatePostDateStruct":34,"startDateStruct":37,"completionDateStruct":39,"leadSponsor":41,"locationsCount":4},"100628336","comparison-of-anesthetic-techniques-for-early-recovery-after-ankle-arthroscopy-100628336",false,"NCT07460310","Comparison of Anesthetic Techniques for Early Recovery After Ankle Arthroscopy","Comparison of Total Intravenous, Balanced, and Spinal Anesthesia for Early Recovery Following Ankle Arthroscopy: A Multicenter, Prospective, Randomized Controlled Trial.","Inclusion Criteria:\n\n* Full understanding of the study procedures and methods, with a signed written informed consent form.\n* Aged 18 to 65 years, of either sex.\n* Scheduled for elective unilateral minimally invasive ankle surgery.\n* American Society of Anesthesiologists (ASA) physical status classification I or II.\n* Body Mass Index (BMI) between 16 and 32 kg\u002Fm\\^2\n\nExclusion Criteria:\n\n* Known hypersensitivity or allergy to any study medications or existing contraindications to anesthesia.\n* Chronic obstructive pulmonary disease (COPD) or unstable asthma.\n* History of difficult airway management, poorly controlled gastroesophageal reflux disease (GERD), or a known risk of aspiration.\n* Anticipated surgical duration exceeding 3 hours.\n* History of chronic preoperative opioid use or dependence.\n* History of severe postoperative adverse reactions (e.g., severe postoperative nausea and vomiting).\n* Pregnancy or lactation.\n* History of seizure disorders or epilepsy.\n* Severe peripheral neuropathy.\n* Any other condition that, in the opinion of the investigator, would preclude safe participation in the study.","ALL","18 Years","65 Years",{"count":20,"type":21},200,"ESTIMATED","INTERVENTIONAL",[24],"NA","Ankle arthroscopy is increasingly performed as a day-case procedure, making rapid recovery and efficient discharge critical. Anesthetic technique substantially influences postoperative recovery, yet high-quality evidence comparing anesthetic strategies in ankle arthroscopy is limited.\n\nThis multicenter randomized trial compares total intravenous anesthesia with propofol plus peripheral nerve block (PNB), general anesthesia plus PNB, and spinal anesthesia, with PACU-I recovery time as the primary outcome. Secondary outcomes include postoperative pain, opioid consumption, hospital length of stay, adverse events, recovery quality, satisfaction, limb weakness, and intraoperative hemodynamics.",[27,28,29,30,31],"Ankle Sprain","Ankle (Ligaments); Instability (Old Injury)","Pain Management","ERAS","Ankle Arthroscopy","NOT_YET_RECRUITING","2026-03-04",{"date":35,"type":36},"2026-03-10","ACTUAL",{"date":38,"type":21},"2026-03-01",{"date":40,"type":21},"2026-12-30",{"name":42,"class":43},"Second Affiliated Hospital, School of Medicine, Zhejiang University","OTHER",{"id":45,"slug":46,"hasResults":11,"nctId":47,"briefTitle":48,"officialTitle":49,"acronym":4,"eligibilityCriteria":50,"healthyVolunteers":11,"sex":16,"minAge":51,"maxAge":18,"enrollmentInfo":52,"targetDuration":4,"studyType":22,"phases":54,"briefSummary":55,"conditions":56,"keywords":59,"overallStatus":32,"whyStopped":4,"lastUpdateSubmitDate":61,"lastUpdatePostDateStruct":62,"startDateStruct":64,"completionDateStruct":66,"leadSponsor":67,"locationsCount":4},"100619806","dilute-epinephrine-vs-tourniquet-for-visualization-in-ankle-arthroscopy-a-rct-100619806","NCT07349407","Dilute Epinephrine vs Tourniquet for Visualization in Ankle Arthroscopy: A RCT","The Effect of Dilute Epinephrine Saline Irrigation on Field Clarity in Ankle Arthroscopic Surgery Compared to a Tourniquet: a Double-blind, Randomized Controlled Trial","Inclusion Criteria:\n\n* Able to understand the procedures and methods of the clinical trial\n* voluntarily provide written informed consent\n* Aged from 15 to 65 years old , regardless of sex\n* Diagnosed with a condition requiring ankle surgery\n* Be scheduled to undergo unilateral ankle arthroscopy\n\nExclusion Criteria:\n\n* Patients who decline to participate in the study\n* Known history of heart disease (e.g., coronary artery disease, cardiac conduction abnormalities), diabetes, or asthma\n* Poorly controlled hypertension\n* Age under 15 years or above 65 years old\n* Intellectual disability\n* Pregnant or breastfeeding women\n* Known allergy to sulfites\n\nContraindications to ISBPB (including planned injection site infection, pre-existing neurological deficits, allergy to local anesthetics, severe chronic obstructive pulmonary disease, or contralateral phrenic nerve dysfunction)","15 Years",{"count":53,"type":21},88,[24],"This multicenter, prospective randomized controlled trial investigates the effect of dilute epinephrine irrigation versus tourniquet use on visual field clarity (VFC) during ankle arthroscopy. Patients are randomized into an epinephrine group (normal saline with 1 mL of 1:1000 epinephrine per 3 L bag; tourniquet placed but not inflated unless needed) or a standard tourniquet group. The primary outcome is arthroscopic visual field clarity assessed using a 4-point Likert-style numeric rating scale. Secondary outcomes include postoperative pain intensity at 2 and 24 hours (VAS), and the incidence of hypotension, bradycardia, and cardiovascular adverse events.",[57,58,31],"Chronic Ankle Instability","Ankle Ligament Injury",[60],"Arthroscopic visual field","2026-01-11",{"date":63,"type":36},"2026-01-16",{"date":65,"type":21},"2025-12-30",{"date":40,"type":21},{"name":42,"class":43}]