[{"data":1,"prerenderedAt":-1},["ShallowReactive",2],{"health-study-detail:100582761":3},{"organization":4,"armGroups":7,"interventions":24,"overallOfficials":30,"centralContacts":35,"locations":45,"responsibleParty":63,"collaborators":30,"id":67,"slug":68,"hasResults":69,"nctId":70,"briefTitle":71,"officialTitle":72,"acronym":73,"eligibilityCriteria":74,"healthyVolunteers":69,"sex":75,"minAge":76,"maxAge":77,"enrollmentInfo":78,"targetDuration":30,"studyType":81,"phases":82,"briefSummary":84,"conditions":85,"keywords":87,"overallStatus":89,"whyStopped":30,"lastUpdateSubmitDate":90,"lastUpdatePostDateStruct":91,"startDateStruct":94,"completionDateStruct":96,"leadSponsor":98,"locationsCount":99},{"fullName":5,"class":6},"Tanta University","OTHER",[8,14,18],{"label":9,"type":10,"description":11,"interventionNames":12},"Intermediate cervical plexus block","ACTIVE_COMPARATOR","The patient will be positioned supine with a slight elevation of the head and the head turned away from the blocked side. After sterilizing the skin, the ultrasound probe will be placed over the middle of the posterior border of the sternocleidomastoid muscle. The needle will be inserted in-plane while keeping the probe in a transverse position. The needle tip will be placed under the sternocleidomastoid muscle and below the superficial fascia, and then, a total volume of 15 ml of 0.25% bupivacaine will be injected bilaterally. The spread of the local anesthetic will be visualized using ultrasound guidance. The same steps will be repeated on the other side.",[13],"Procedure: Block for Anterior Cervical Spine Surgery",{"label":15,"type":10,"description":16,"interventionNames":17},"Cervical Erector spinae block","The patient will be positioned laterally, with a pillow under their head. Transverse ultrasound scanning of the lower cervical area will be done. Starting from the supraclavicular brachial plexus, the transducer will be slid in a cephalic direction to show the transverse process of the C7 vertebra. Then, it will be moved further cephalic to display the transverse process of C6, along with its characteristic anterior and posterior tubercles. The transducer will be then slid posteriorly to show the posterior tubercle of C6, along with the posterior neck muscles above it (trapezius, levator scapula, and erector spinae). After prepping and draping the patient using aseptic technique, the needle will be inserted (in plane technique from posterior) until it will reach the posterior tubercle of C6. Then, a total volume of 15 ml of bupivacaine 0.25% will be injected bilaterally. The same steps will be repeated on the opposite side.",[13],{"label":19,"type":20,"description":21,"interventionNames":22},"Control group","PLACEBO_COMPARATOR","Total volume of 15 ml of saline 0.9% will be injected subcutaneous bilaterally",[23],"Drug: Saline (NaCl 0,9 %) (placebo)",[25,31],{"type":26,"name":27,"description":28,"armGroupLabels":29,"otherNames":30},"PROCEDURE","Block for Anterior Cervical Spine Surgery","The patient will be positioned supine with a slight elevation of the head and the head turned away from the blocked side. After sterilizing the skin, the ultrasound probe will be placed over the middle of the posterior border of the sternocleidomastoid muscle. The needle will be inserted in-plane while keeping the probe in a transverse position. The needle tip will be placed under the sternocleidomastoid muscle and below the superficial fascia, and then, a total volume of 15 ml of 0.25% bupivacaine will be injected bilaterally. The spread of the local anesthetic will be visualized using ultrasound guidance. The same steps will be repeated on the other side",[15,9],null,{"type":32,"name":33,"description":21,"armGroupLabels":34,"otherNames":30},"DRUG","Saline (NaCl 0,9 %) (placebo)",[19],[36,41],{"name":37,"role":38,"phone":39,"phoneExt":30,"email":40},"mohammed A khodair, master","CONTACT","+201004881505","khodair1993@gmail.com",{"name":42,"role":38,"phone":43,"phoneExt":30,"email":44},"Nadea H Fetouh, Professor","+201222832463","nadia.fatouh@med.tanta.edu.eg",[46],{"facility":47,"status":30,"city":48,"state":49,"zip":50,"country":51,"countryCode":52,"cosmosGeoPoint":53,"geoPoint":58,"contacts":59},"Tanta University Teaching Hospital","Tanta","Qism Awwal Tanta","31111","Egypt","EG",{"type":54,"coordinates":55},"Point",[56,57],31.00192,30.78847,{"lat":57,"lon":56},[60],{"name":30,"role":38,"phone":61,"phoneExt":30,"email":62},"+20403339058","edu_hospital@unv.tanta.edu.eg",{"type":64,"investigatorFullName":65,"investigatorTitle":66,"investigatorAffiliation":5,"oldNameTitle":30,"oldOrganization":30},"PRINCIPAL_INVESTIGATOR","Mohammed Abd Elfatah khodair","Assistant lecturer","100582761","phase-3-preoperative-block-for-anterior-cervical-spine-surgery-100582761",false,"NCT06867510","Preoperative Block for Anterior Cervical Spine Surgery","Preoperative Ultrasound-Guided Intermediate Cervical Plexus Block Versus Preoperative Cervical Erector Spinae Plane Block for Anterior Cervical Spine Surgery: A Randomized Controlled Study","ESPB\u002FICPB","Inclusion Criteria:\n\n* Both sex\n* Age: between 21 and 60 years\n* Physical status: belongs to American Society of Anesthesiologists (ASA) I, II\n* Body mass index (BMI): from 25 to 30 kg\u002Fm2\n* Type of surgery: elective anterior cervical spine surgery under general anesthesia\n\nExclusion Criteria:\n\n* Refusal of participation.\n* local infection at the puncture site.\n* Mental or physical disability.\n* History of allergy to study drugs (bupivacaine, fentanyl).\n* Hematological disorders including coagulation abnormalities.\n* Severe hepatic or kidney impairment.\n* Chronic pain.","ALL","21 Years","60 Years",{"count":79,"type":80},90,"ESTIMATED","INTERVENTIONAL",[83],"PHASE3","The purpose of this clinical trial study is to compare the analgesic effects of ultrasound-guided intermediate cervical plexus block Versus cervical erector spinae block in patients undergoing anterior cervical spine surgery.\n\n* The main questions it aims to answer are:\n\n  * The primary outcome will be recording postoperative pain intensity using Numerical Rating Scale (NRS).\n  * The secondary outcomes will be measuring the performance time, onset of the sensory block, intraoperative fentanyl consumption, time to the first call for rescue analgesia (nalbuphine), postoperative total nalbuphine consumption, and postoperative complications such as nausea, vomiting, hypotension, and bradycardia.\n* We will compare two blocks to a placebo.\n* Participants will:\n\n  * undergo ultrasound-guided intermediate cervical plexus block or cervical erector spinae block or a placebo\n  * Be assessed for pain after 2 h, 4 h, 6 h, 12 h, and 24 h postoperatively",[86],"Anesthesia, Local",[88],"Regional anesthesia in cervical spine surgery","NOT_YET_RECRUITING","2025-03-07",{"date":92,"type":93},"2025-03-10","ACTUAL",{"date":95,"type":80},"2025-04-01",{"date":97,"type":80},"2026-08-01",{"name":5,"class":6},1]