[{"data":1,"prerenderedAt":-1},["ShallowReactive",2],{"health-studies-list:{\"conditionNormalized\":\"foot-surgery\",\"overallStatus\":[\"RECRUITING\",\"AVAILABLE\",\"NOT_YET_RECRUITING\"],\"orderBy\":\"LastUpdateSubmitDate:desc\",\"size\":25,\"offset\":0}":3,"health-study-condition:foot-surgery":29},{"pageToken":4,"total":5,"offset":6,"count":5,"results":7},null,2,0,[8,49],{"id":9,"slug":10,"hasResults":11,"nctId":12,"briefTitle":13,"officialTitle":14,"acronym":15,"eligibilityCriteria":16,"healthyVolunteers":11,"sex":17,"minAge":18,"maxAge":4,"enrollmentInfo":19,"targetDuration":4,"studyType":22,"phases":23,"briefSummary":25,"conditions":26,"keywords":31,"overallStatus":36,"whyStopped":4,"lastUpdateSubmitDate":37,"lastUpdatePostDateStruct":38,"startDateStruct":41,"completionDateStruct":43,"leadSponsor":45,"locationsCount":48},"100619237","phase-4-bicarbonate-addition-to-lidocaine-epinephrine-in-surgery-under-walant-100619237",false,"NCT07342010","Bicarbonate Addition to Lidocaine-Epinephrine in Surgery Under WALANT","Evaluation of the Effect of Lidocaine With Adrenaline, With or Without Bicarbonate, on Early Postoperative Recovery in WALLANT-type Outpatient Hand and Foot Surgery: A Prospective, Randomised, Double-blind, Single-centre Non-inferiority Study.","ROPIWA-2","Inclusion Criteria:\n\n* Adults (≥18 years) eligible for ambulatory surgery under WALANT for Hand surgery (including carpal tunnel release, trigger finger release, or Dupuytren's disease surgery) and foot surgery (including hallux valgus or hallux rigidus.)\n* Provision of free and informed consent.\n* Signed informed consent form.\n* Affiliation with or beneficiary of a health insurance system\n\nExclusion Criteria:\n\n* Ischemic vascular disorders, including severe Raynaud's disease, Buerger's disease, or diabetic microangiopathy.\n* Scleroderma.\n* Known allergy to lidocaine or potential cross-reactivity with other amide-type local anesthetics.\n* Severe hepatic impairment.\n* Acute porphyria.\n* Intravascular administration of local anesthesia.\n* Local anesthetic infiltration at the level of the extremities.\n* Coronary artery disease.\n* Ventricular arrhythmias.\n* Severe arterial hypertension.\n* Obstructive cardiomyopathy.\n* Hyperthyroidism.\n* Hypovolemia.\n* Participation in an interventional clinical research study classified as category 1 (RIPH category 1).\n* Ongoing exclusion period related to participation in another clinical study.\n* Legal protection status (guardianship, trusteeship, or judicial protection).\n* Inability to provide informed consent.\n* Inability to receive or understand adequate study information.\n* Pregnancy, labor, or breastfeeding. Women of childbearing potential will undergo a urine pregnancy test prior to inclusion.","ALL","18 Years",{"count":20,"type":21},150,"ESTIMATED","INTERVENTIONAL",[24],"PHASE4","Distal upper limb and distal lower limb surgery performed under local anesthesia using the WALANT technique (Wide Awake Local Anesthesia No Tourniquet) has become standard practice in ambulatory orthopedic surgery. Current infiltration mixtures used by orthopedic surgeons include lidocaine-epinephrine with the addition of 8.4% bicarbonate to reduce injection-related pain and improve analgesia duration. However, the clinical benefit of bicarbonate addition remains insufficiently supported by evidence and may increase preparation complexity and risk, including potential solution crystallization.\n\nThe aim of the ROPIWA-2 trial is to investigate whether omission of bicarbonate from the local infiltration mixture is noninferior to bicarbonate addition with respect to early postoperative quality of recovery on postoperative day 1. We hypothesize that removing bicarbonate does not impair postoperative quality of recovery after ambulatory hand and foot surgery under WALANT. Expected benefits include confirmation of a simpler, ready-to-use anesthetic solution that is easier and safer to use, without reducing patient comfort or recovery. The expected risks are those normally associated with this type of procedure.",[27,28,29,30],"Anesthesia, Local","Hand Surgery","Foot Surgery","Walant Surgery",[32,33,34,35],"lidocaine,","bicarbonates,","Quality of recovery","Walant","NOT_YET_RECRUITING","2026-01-06",{"date":39,"type":40},"2026-01-15","ACTUAL",{"date":42,"type":21},"2026-02-01",{"date":44,"type":21},"2027-02-01",{"name":46,"class":47},"Centre Hospitalier Universitaire de Nīmes","OTHER",1,{"id":50,"slug":51,"hasResults":11,"nctId":52,"briefTitle":53,"officialTitle":54,"acronym":4,"eligibilityCriteria":55,"healthyVolunteers":11,"sex":17,"minAge":18,"maxAge":4,"enrollmentInfo":56,"targetDuration":4,"studyType":58,"phases":4,"briefSummary":59,"conditions":60,"keywords":4,"overallStatus":36,"whyStopped":4,"lastUpdateSubmitDate":61,"lastUpdatePostDateStruct":62,"startDateStruct":64,"completionDateStruct":66,"leadSponsor":68,"locationsCount":4},"100583882","the-5-in-2-ankle-block-for-outpatient-foot-surgery-the-fit-block-study-100583882","NCT06882109","The 5-in-2 Ankle Block for Outpatient Foot Surgery: the FIT Block Study","The 5-in-2 Ankle Block for Outpatient Foot Surgery: the FIT Block Descriptive Study","Inclusion Criteria:\n\n* Patients aged over 18 years old\n* Scheduled for outpatient foot surgery and undergoing a FIT-block as regional anesthesia\n\nExclusion Criteria:\n\n* Severe coagulopathy\n* Peripheral neuropathy or chronic pain syndrome\n* Infection or injury at the needle entry points\n* Allergy or contraindications to study drugs\n* Pregnancy or breastfeeding woman\n* Inability to participate in pain scoring scales",{"count":57,"type":21},80,"OBSERVATIONAL","Hallux valgus surgery is known as a painful surgery. Qualitative pain management is the key to successful early recovery and rehabilitation.\n\nPopliteal sciatic nerve block is widely used but at risk of falling due to prolonged motor blockade and foot drop. Ankle block is recognized as a good regional anesthesia technique but requires five skin punctures.\n\nFIT block might be a good alternative, aiming to provide an optimal anesthetic block, good postoperative analgesia without motor blockade (calf muscles) and necessitating only two skin punctures.\n\nThe purpose of this study is to describe the technique and the efficacy and safety of the FIT block for outpatient foot surgery",[29],"2025-03-14",{"date":63,"type":40},"2025-03-18",{"date":65,"type":21},"2025-03",{"date":67,"type":21},"2025-06",{"name":69,"class":47},"University Hospital, Montpellier"]