[{"data":1,"prerenderedAt":-1},["ShallowReactive",2],{"health-study-detail:100559087":3},{"organization":4,"armGroups":7,"interventions":19,"overallOfficials":30,"centralContacts":35,"locations":39,"responsibleParty":41,"collaborators":45,"id":47,"slug":48,"hasResults":49,"nctId":50,"briefTitle":51,"officialTitle":52,"acronym":39,"eligibilityCriteria":53,"healthyVolunteers":49,"sex":54,"minAge":55,"maxAge":56,"enrollmentInfo":57,"targetDuration":39,"studyType":60,"phases":61,"briefSummary":63,"conditions":64,"keywords":68,"overallStatus":71,"whyStopped":39,"lastUpdateSubmitDate":72,"lastUpdatePostDateStruct":73,"startDateStruct":76,"completionDateStruct":78,"leadSponsor":80,"locationsCount":39},{"fullName":5,"class":6},"Bagcilar Training and Research Hospital","OTHER_GOV",[8,14],{"label":9,"type":10,"description":11,"interventionNames":12},"ONSD measurement with USG","ACTIVE_COMPARATOR","After the ONSD measurement is made before anesthesia induction, general anesthesia will be given to each patient according to the institutional protocol. The ONSD measurements of the patients will be measured according to the T0, T1, T2, T3, T4, T5 time period by a person who has experience in using USG T0: Before anesthesia induction T1: First 5 minutes immediately after induction of anesthesia T2: At the end of the surgery before extubation \u002Fminute T3: Within the first hour\u002Fminute after extubation T4: 12 hours\u002Fminute after tumor resection T5. 24 hours\u002Fminute after tumor resection",[13],"Procedure: USG",{"label":15,"type":10,"description":16,"interventionNames":17},"ONSD measurement with BCT","In patients, USG and BCT correlation comparison is planned before the operation (T0), in the first hour after the end of post-operative surgery (T3) and at the 24th hour after post-operative surgery (T5).\n\nT0: ONSD measurement in pre-operative BCT T3: BCT ONSD measurement\u002Fminute within the first hour following the postoperative period T5: BCT ONSD measurement\u002Fminute 24 hours following the postoperative period The measurement of ONSD in BCT is; Eyeball diameter and optic nerve diameter measurements will be made on BCT transverse images at the optic nerve level and recorded.",[18],"Procedure: BCT",[20,26],{"type":21,"name":22,"description":23,"armGroupLabels":24,"otherNames":25},"PROCEDURE","USG","The aim of this study is to measure the intracranial pressure of patients planned for brain tumor surgery by measuring the optic nerve sheath diameter (ONSD) under USG guidance and compare its correlation with the computed brain tomography.",[9],[9],{"type":21,"name":27,"description":23,"armGroupLabels":28,"otherNames":29},"BCT",[15],[15],[31],{"name":32,"affiliation":33,"role":34},"SEZEN KUMAS SOLAK, MD","Bagcılar Training Research Hospital","PRINCIPAL_INVESTIGATOR",[36],{"name":32,"role":37,"phone":38,"phoneExt":39,"email":40},"CONTACT","+905055729494",null,"sezenkumassolak@gmail.com",{"type":42,"investigatorFullName":43,"investigatorTitle":44,"investigatorAffiliation":5,"oldNameTitle":39,"oldOrganization":39},"SPONSOR_INVESTIGATOR","Sezen Kumaş Solak","SPONSOR INVESTIGATOR",[46],{"name":5,"class":6},"100559087","evaluation-of-postoperative-intracranial-pressure-in-patients-undergoing-intracranial-tumor-surgery-100559087",false,"NCT06559566","Evaluation of Postoperative Intracranial Pressure in Patients Undergoing Intracranial Tumor Surgery","Comparison of Two Methods Used to Asses Postoperative Intracranial Pressure in Patients Undergoing Intracranial Tumor Surgery","Inclusion Criteria:\n\n* Patients over 18 -65 years\n* Brain malignant neoplasm tumor\n* Brain benign neoplasm supratentorial\n* Brain benign neoplasm infratentorial information\n\nExclusion Criteria:\n\n* Patients who cannot provide adequate image quality in ocular ultrasonography\n* Who are unconscious or have a Glasgow coma scale of less than 15\n* Pseudotumor cerebri\n* Optic nerve arachnoid cyst\n* Patients with open injuries involving the eyelid and surrounding area\n* Optic nerve malignant neoplasm\n* Injury of the optic nerve and its pathways\n* Systemic Lupus Erythematosis,\n* Scleroderma\n* Multiple Sclerosis, sarcoidosis\n* Thyrotoxicosis (hyperthyroidism)","ALL","18 Years","65 Years",{"count":58,"type":59},50,"ESTIMATED","INTERVENTIONAL",[62],"NA","Ultrasonography(USG)-guided optic nerve sheath diameter measurement and its correlation with brain computed tomography in the evaluation of intracranial pressure in patients who underwent intracranial brain tumor surgery.",[65,66,67],"INTRACRANIAL TUMOR","INTRACRANIAL PRESSURE","OPTIC NERVE",[67,66,65,69,70],"INTRACRANIAL TUMOR SURGERY","Intracranial Pressure Change","NOT_YET_RECRUITING","2024-08-15",{"date":74,"type":75},"2024-08-19","ACTUAL",{"date":77,"type":59},"2024-09-15",{"date":79,"type":59},"2025-05-01",{"name":43,"class":6}]