[{"data":1,"prerenderedAt":-1},["ShallowReactive",2],{"health-study-detail:100558893":3},{"organization":4,"armGroups":7,"interventions":20,"overallOfficials":26,"centralContacts":31,"locations":37,"responsibleParty":53,"collaborators":57,"id":60,"slug":61,"hasResults":62,"nctId":63,"briefTitle":64,"officialTitle":65,"acronym":66,"eligibilityCriteria":67,"healthyVolunteers":62,"sex":68,"minAge":69,"maxAge":26,"enrollmentInfo":70,"targetDuration":26,"studyType":73,"phases":74,"briefSummary":76,"conditions":77,"keywords":81,"overallStatus":39,"whyStopped":26,"lastUpdateSubmitDate":84,"lastUpdatePostDateStruct":85,"startDateStruct":88,"completionDateStruct":90,"leadSponsor":92,"locationsCount":93},{"fullName":5,"class":6},"Diakonie-Klinikum Stuttgart","OTHER",[8,14],{"label":9,"type":10,"description":11,"interventionNames":12},"Verum Group","EXPERIMENTAL","20 ml ropivacaine 0.5%",[13],"Drug: Ropivacaine",{"label":15,"type":16,"description":17,"interventionNames":18},"Placebo Group","PLACEBO_COMPARATOR","20 ml physiological saline",[19],"Other: Physiological saline",[21,27],{"type":22,"name":23,"description":24,"armGroupLabels":25,"otherNames":26},"DRUG","Ropivacaine","PENG block with ropivacaine",[9],null,{"type":6,"name":28,"description":29,"armGroupLabels":30,"otherNames":26},"Physiological saline","Placebo control",[15],[32],{"name":33,"role":34,"phone":35,"phoneExt":26,"email":36},"Rainer Meierhenrich, Prof. Dr.","CONTACT","00497119912290","meierhenrich@diak-stuttgart.de",[38],{"facility":5,"status":39,"city":40,"state":41,"zip":42,"country":43,"countryCode":44,"cosmosGeoPoint":45,"geoPoint":50,"contacts":51},"RECRUITING","Stuttgart","Baden-Wurttemberg","70176","Germany","DE",{"type":46,"coordinates":47},"Point",[48,49],9.17702,48.78232,{"lat":49,"lon":48},[52],{"name":33,"role":34,"phone":35,"phoneExt":26,"email":36},{"type":54,"investigatorFullName":55,"investigatorTitle":56,"investigatorAffiliation":5,"oldNameTitle":26,"oldOrganization":26},"PRINCIPAL_INVESTIGATOR","Prof. Dr. Rainer Meierhernich","Principal Investigator",[58],{"name":59,"class":6},"University Hospital Tuebingen","100558893","the-analgesic-efficacy-of-pericapsular-nerve-group-peng-block-in-patients-undergoing-primary-total-hip-arthoplasty-100558893",false,"NCT06557044","The Analgesic Efficacy of Pericapsular Nerve Group (PENG) Block in Patients Undergoing Primary Total Hip Arthoplasty:","The Analgesic Efficacy of Pericapsular Nerve Group (PENG) Block in Patients Undergoing Primary Total Hip Arthoplasty: a Prospective, Double-blinded, Randomized Controlled Trial","PENG","Inclusion Criteria:\n\n* planned cementless hip TEP operation for primary coxarthrosis via minimally invasive anterolateral approach using the identical implant system (Taperloc stem, Plamafit cup)\n* Patient capable of giving consent\n* Informed consent has been obtained\n* age \\> 18 years\n\nExclusion Criteria:\n\n* Refusal to participate in the study\n* Regular use of opioids\n* Known chronic pain symptoms\n* Infections in the area of the puncture site\n* Presence of a contraindication to ropivacaine\n* Presence of a contraindication to metamizole\n* Presence of a contraindication to postoperative analgesia with diclofenac\n* Secondary forms of osteoarthritis with deformities (i.e. high-grade dysplasia, secondary conditions after trauma, secondary conditions after childtrauma, secondary conditions after childhood hip joint diseases\n* Spinopelvic dysbalance, spinal canal stenosis\n* Previous operations on the hip\u002Fpelvis","ALL","18 Years",{"count":71,"type":72},110,"ESTIMATED","INTERVENTIONAL",[75],"NA","The aim of this study is to investigate the analgesic efficacy of the pericapsular nerve group (PENG) block during the implantation of hip endoprostheses. The study is designed as a prospective randomized double-blind study and the study participants were randomized into 2 arms and either 20 ml ropivacaine 0.5% (verum group) or 20 ml physiological saline solution (placebo group) will be applied.",[78,79,80],"Prospective","Randomized","Double-blind",[82,83],"Pericapsular Nerve Group Block","hip endoprostheses","2024-08-13",{"date":86,"type":87},"2024-08-16","ACTUAL",{"date":89,"type":87},"2024-03-07",{"date":91,"type":72},"2025-03",{"name":5,"class":6},1]