[{"data":1,"prerenderedAt":-1},["ShallowReactive",2],{"health-study-detail:100555327":3},{"organization":4,"outcomesModule":7,"designInfo":19,"detailedDescription":22,"studyPopulation":23,"armGroups":24,"interventions":34,"overallOfficials":18,"centralContacts":39,"locations":49,"responsibleParty":66,"collaborators":18,"id":70,"slug":18,"hasResults":71,"nctId":72,"briefTitle":73,"officialTitle":73,"acronym":74,"eligibilityCriteria":75,"healthyVolunteers":71,"sex":76,"minAge":77,"maxAge":78,"enrollmentInfo":79,"targetDuration":82,"studyType":83,"phases":18,"briefSummary":84,"conditions":85,"keywords":87,"overallStatus":52,"whyStopped":18,"lastUpdateSubmitDate":92,"lastUpdatePostDateStruct":93,"startDateStruct":96,"completionDateStruct":98,"leadSponsor":100,"locationsCount":101},{"fullName":5,"class":6},"University of Cagliari","OTHER",{"primaryOutcomes":8,"secondaryOutcomes":13,"otherOutcomes":18},[9],{"measure":10,"description":11,"timeFrame":12},"Percentage of patients with endometriosis who are non-responsive to medical therapy after 12 months","To determine the percentage of patients with endometriosis who are non-responsive to medical therapy after 12 months and to compare the clinical and ultrasound characteristics of this group of patients (study group) with the clinical and ultrasound characteristics of patients who are responsive to medical therapy (control group).","12 months",[14],{"measure":15,"description":16,"timeFrame":17},"Percentage of patients with endometriosis who are non-responsive to medical therapy after 6 months","To determine the percentage of patients with endometriosis who are non-responsive to medical therapy after 6 months and to compare the clinical and ultrasound characteristics of this group of patients (study group) with the clinical and ultrasound characteristics of patients who are responsive to medical therapy (control group).","6 months",null,{"allocation":18,"interventionModel":18,"interventionModelDescription":18,"primaryPurpose":18,"observationalModel":20,"timePerspective":21,"maskingInfo":18},"CASE_CONTROL","PROSPECTIVE","This will be an observational study without the use of medication, multicentric, prospective.\n\nPatients aged between 18 and 50 years, with a clinical and ultrasound diagnosis of endometriosis painful symptoms related to endometriosis (dyspareunia, dyschezia, dysmenorrhea, chronic pelvic pain, dysuria, periovulatory pain, with at least one of these symptoms presenting a Numerical Pain Rating Scale intensity \\> 5), with an indication for hormonal therapy will be included after the acquisition of informed consent.\n\nOn the other hand, patients with contraindications to oral hormonal therapy, those with current or past pelvic infections, with a history of malignancy or current suspicion of malignant gynecological lesions, previous pelvic surgery (hysterectomy, salpingectomy, ovarian cyst removal, myomectomy, surgery for endometriosis, intestinal resections), positive history for other causes of chronic pelvic pain, or women in postmenopausal status will be excluded.\n\nEnrollment will take place among patients who access the specialized endometriosis clinics of the Department of Gynecology and Obstetrics - Prof. Stefano Angioni, and participating centers for an initial visit. During this visit, as per clinical practice, a gynecological examination and a transvaginal gynecological ultrasound will be performed by an expert operator. In the case of an endometriosis diagnosis for which hormonal therapy is indicated and the inclusion and exclusion criteria are met, the patient will be asked to sign the informed consent for participation in the study and consent to the processing of personal data. These patients will be administered scientifically validated questionnaires at the time of the visit (time 0): Endometriosis Health Profile - 30 and the Short Form Health Survey SF - 12 ). The first is a questionnaire widely used in studies analyzing the quality of life of patients with endometriosis as it is specific to the disease, while the second is a generic quality of life questionnaire widely used in literature.\n\nThe second evaluation will be conducted 6 months later (time 1) along with a gynecological examination and gynecological ultrasound as per the normal care pathway, and the same questionnaires administered during the enrollment visit will be given again. Patients will be defined as non-responsive to medical therapy if their Endometriosis Health Profile 30 scores are equal to or higher at the \"time 1\" visit compared to the enrollment visit at \"time 0\".\n\nPatients will then be re-evaluated, as per normal clinical practice, 12 months (time 2) after the first visit, again through a gynecological examination and gynecological ultrasound, and the two aforementioned questionnaires will be administered once more. Similarly, patients with EHP-30 scores equal to or higher than the previous control at time 1 will be defined as non-responsive to medical therapy.\n\nThe study will be discontinued for patients who, at the first follow-up visit, show EHP-30 scores lower than the previous control (therefore considered responsive) but who request to discontinue or switch therapy due to side effects deemed disabling. These patients will only be included in the analysis related to the 6-month outcome objective, their characteristics will be examined through descriptive analysis, and an attrition analysis with logistic regression will be conducted to identify variables potentially associated with dropping out of the study.\n\nAt Times 0, 1, and 2, the following parameters will be recorded:\n\n* Age, BMI, parity, comorbidities, pain symptoms (endometriosis-related pain score), characteristics of bowel habits and urination, locations and characteristics of endometriotic lesions, type of hormonal therapy;\n* Results of the administered questionnaires.\n\nThe total duration of the study will be 5 years and 7 months, divided as follows:\n\n* Enrollment: 52 months\n* Minimum follow-up: 12 months\n* Data analysis: 3 months.","Patients with a clinical and ultrasound diagnosis of endometriosis with an indication for hormonal therapy.",[25,30],{"label":26,"type":18,"description":27,"interventionNames":28},"Group A","Patients with endometriosis who are non-responsive to medical therapy after 12 months",[29],"Other: Hormonal Therapy Agent",{"label":31,"type":18,"description":32,"interventionNames":33},"Group B","Patients with endometriosis who are responsive to medical therapy after 12 months",[29],[35],{"type":6,"name":36,"description":37,"armGroupLabels":38,"otherNames":18},"Hormonal Therapy Agent","With an endometriosis diagnosis in which hormonal therapy is indicated, patients who satisfy inclusion and exclusion criteria will be administered scientifically validated questionnaires at the time of the visit (time 0): Endometriosis Health Profile-30 and the Short Form Health Survey SF-12.\n\nThe second evaluation will be conducted 6 months later (time 1) along with a gynecological examination and gynecological ultrasound, and the same two questionnaires will be administered. Patients will be defined as non-responsive to medical therapy if their Endometriosis Health Profile 30 scores are equal to or higher at the \"time 1\" visit compared to the enrollment visit at \"time 0\".\n\nPatients will then be re-evaluated 12 months (time 2) after the first visit with the same criteria, and the two questionnaires will be administered once more. Similarly, patients with EHP-30 scores equal to or higher than the previous control at time 1 will be defined as non-responsive to medical therapy.",[26,31],[40,45],{"name":41,"role":42,"phone":43,"phoneExt":18,"email":44},"Stefano Angioni, PhD","CONTACT","07051093399","sangioni@yahoo.it",{"name":46,"role":42,"phone":47,"phoneExt":18,"email":48},"Salvatore Giovanni Vitale, PHD","3479354575","salvatoreg.vitale@unica.it",[50],{"facility":51,"status":52,"city":53,"state":54,"zip":55,"country":56,"countryCode":57,"cosmosGeoPoint":58,"geoPoint":63,"contacts":64},"Policlinico \"Duilio-Casula\"","RECRUITING","Monserrato","Cagliari","09042","Italy","IT",{"type":59,"coordinates":60},"Point",[61,62],9.1444,39.25642,{"lat":62,"lon":61},[65],{"name":41,"role":42,"phone":43,"phoneExt":18,"email":44},{"type":67,"investigatorFullName":68,"investigatorTitle":69,"investigatorAffiliation":5,"oldNameTitle":18,"oldOrganization":18},"PRINCIPAL_INVESTIGATOR","Stefano Angioni","Full Professor of Gynecology and Obstetrics","100555327",false,"NCT06510647","Risk Factors for Hormonal Therapy Failure in Patients With Endometriosis.","ENDOFAIL-01","Inclusion Criteria:\n\n* Age between 18 and 50 years;\n* Patients with painful symptoms related to endometriosis (dyspareunia, dyschezia, dysmenorrhea, chronic pelvic pain, dysuria, periovulatory pain, with at least one of these symptoms presenting a Numerical Pain Rating Scale intensity \\> 5);\n* Indication for the administration of oral hormonal medical therapy for endometriosis;\n* Acquisition of informed consent.\n\nExclusion Criteria:\n\n* Patients with contraindications to oral hormonal therapy;\n* Current or past pelvic infections;\n* History of malignancy or current suspicion of malignant gynecological lesions;\n* Previous pelvic surgery (hysterectomy, salpingectomy, ovarian cyst removal, myomectomy, surgery for endometriosis, intestinal resections);\n* Positive history for other causes of chronic pelvic pain;\n* Postmenopausal status.","FEMALE","18 Years","50 Years",{"count":80,"type":81},247,"ESTIMATED","12 Months","OBSERVATIONAL","The primary objective of our study is to determine the percentage of patients with endometriosis who are non-responsive to medical therapy after 12 months and to compare the clinical and ultrasound characteristics of this group of patients (study group) with the clinical and ultrasound characteristics of patients who are responsive to medical therapy (control group).\n\nThe secondary objective of the study will be to determine the percentage of patients with endometriosis who are non-responsive to medical therapy after 6 months and to compare the clinical and ultrasound characteristics of this group of patients (study group) with the clinical and ultrasound characteristics of patients who are responsive to medical therapy (control group).",[86],"Endometriosis",[88,89,90,91],"endometriosis","hormonal therapy","risk factors","therapy failure","2024-07-14",{"date":94,"type":95},"2024-07-19","ACTUAL",{"date":97,"type":95},"2024-02-26",{"date":99,"type":81},"2026-05-31",{"name":5,"class":6},1]