[{"data":1,"prerenderedAt":-1},["ShallowReactive",2],{"health-study-detail:100640016":3},{"organization":4,"armGroups":7,"interventions":18,"overallOfficials":24,"centralContacts":25,"locations":24,"responsibleParty":31,"collaborators":24,"id":35,"slug":36,"hasResults":37,"nctId":38,"briefTitle":39,"officialTitle":39,"acronym":24,"eligibilityCriteria":40,"healthyVolunteers":37,"sex":41,"minAge":42,"maxAge":43,"enrollmentInfo":44,"targetDuration":24,"studyType":47,"phases":48,"briefSummary":50,"conditions":51,"keywords":53,"overallStatus":55,"whyStopped":24,"lastUpdateSubmitDate":56,"lastUpdatePostDateStruct":57,"startDateStruct":60,"completionDateStruct":62,"leadSponsor":64,"locationsCount":24},{"fullName":5,"class":6},"Saglik Bilimleri Universitesi Gazi Yasargil Training and Research Hospital","OTHER",[8,14],{"label":9,"type":10,"description":11,"interventionNames":12},"Grup I: Low Volume Group(10 mL)","EXPERIMENTAL","Patients in this group will receive a 10 mL volume of 0.375% bupivacaine(37.5 mg) for the ultrasound-guided ilioinguinal-iliohypogastric block.",[13],"Drug: Bupivacaine (Ilioinguinal-iliohypogastric nerve block)",{"label":15,"type":10,"description":16,"interventionNames":17},"Grup II: Hıgh Volume Group(20 mL)","Patients in this group will receive a 20 mL volume of 0.1875% bupivacaine(37.5 mg) for the ultrasound-guided ilioinguinal-iliohypogastric block.",[13],[19],{"type":20,"name":21,"description":22,"armGroupLabels":23,"otherNames":24},"DRUG","Bupivacaine (Ilioinguinal-iliohypogastric nerve block)","\"Participants are randomized into two intervention groups to receive ultrasound-guided ilioinguinal-iliohypogastric nerve blocks with a fixed total dose of 37.5 mg bupivacaine.\n\nGroup 1 (Low Volume): Receives 10 mL of 0.375% bupivacaine. Group 2 (High Volume): Receives 20 mL of 0.1875% bupivacaine.\n\nThe procedure is performed using a high-frequency linear ultrasound probe. After the identification of the ilioinguinal and iliohypogastric nerves between the internal oblique and transversus abdominis muscles, the specified volume of local anesthetic is injected. All patients undergo the same surgical procedure (unilateral inguinal hernia repair) under spinal anesthesia. The primary focus is to evaluate the impact of local anesthetic volume on the duration and quality of postoperative analgesia.\"",[9,15],null,[26],{"name":27,"role":28,"phone":29,"phoneExt":24,"email":30},"Berivan Bedir Sert, Medical doctor","CONTACT","+905530884221","berivan34113@hotmail.com",{"type":32,"investigatorFullName":33,"investigatorTitle":34,"investigatorAffiliation":5,"oldNameTitle":24,"oldOrganization":24},"PRINCIPAL_INVESTIGATOR","BERİVAN BEDİR SERT","Resident Physician in Anesthesilogy","100640016","the-effect-of-different-volumes-of-ilioinguinal-iliohypogastric-nerve-block-on-postoperative-analgesia-in-inguinal-hernia-surgery-100640016",false,"NCT07579975","The Effect of Different Volumes of Ilioinguinal-Iliohypogastric Nerve Block on Postoperative Analgesia in Inguinal Hernia Surgery","Inclusion Criteria:\n\n* Patients aged between 18 and 75 years\n* American Society of Anesthesiologists (ASA) physical status I, II, or III\n* Diagnosis of unilateral inguinal hernia\n* Scheduled for elective open inguinal hernia repair under spinal anesthesia\n\nExclusion Criteria:\n\n* Age under 18 or over 75 years\n* ASA physical status IV or higher\n* Body mass index (BMI) greater than 35 kg\u002Fm²\n* Pregnancy or suspected pregnancy\n* Emergency surgery\n* Refusal to provide informed consent\n* Known or suspected coagulopathy\n* Local infection at the site of the nerve block\n* Known allergy to local anesthetics\n* History of chronic opioid use or substance abuse\n* Cognitive impairment or inability to cooperate with study procedures (e.g., inability to use the visual analog scale)","ALL","18 Years","75 Years",{"count":45,"type":46},70,"ESTIMATED","INTERVENTIONAL",[49],"NA","The primary objective of this study is to evaluate and compare the efficacy of different volumes of local anesthetics, administered at the same total dose, for ilioinguinal and iliohypogastric (II\u002FIH) nerve blocks in patients undergoing unilateral inguinal hernia repair.\n\nThe investigators aim to determine whether varying the injectate volume-while keeping the total drug amount constant-influences the quality and duration of postoperative analgesia. By monitoring pain scores and opioid consumption, this research seeks to identify the optimal volume-to-dose ratio for enhancing patient recovery and pain management following inguinal surgery.",[52],"Inguinal Hernia Postoperative Pain Acute Pain",[54],"Unilateral inguinal hernia Ilioinguinal-iliohypogastric nerve block Postoperative analgesia Local anesthetic volume","NOT_YET_RECRUITING","2026-05-06",{"date":58,"type":59},"2026-05-12","ACTUAL",{"date":61,"type":46},"2026-04-14",{"date":63,"type":46},"2026-11-14",{"name":5,"class":6}]