[{"data":1,"prerenderedAt":-1},["ShallowReactive",2],{"health-studies-list:{\"conditionNormalized\":\"assessment-self\",\"overallStatus\":[\"RECRUITING\",\"AVAILABLE\",\"NOT_YET_RECRUITING\"],\"orderBy\":\"LastUpdateSubmitDate:desc\",\"size\":25,\"offset\":0}":3,"health-study-condition:assessment-self":30},{"pageToken":4,"total":5,"offset":6,"count":5,"results":7},null,6,0,[8,46,71,102,125,148],{"id":9,"slug":10,"hasResults":11,"nctId":12,"briefTitle":13,"officialTitle":13,"acronym":4,"eligibilityCriteria":14,"healthyVolunteers":15,"sex":16,"minAge":17,"maxAge":18,"enrollmentInfo":19,"targetDuration":4,"studyType":22,"phases":23,"briefSummary":25,"conditions":26,"keywords":31,"overallStatus":33,"whyStopped":4,"lastUpdateSubmitDate":34,"lastUpdatePostDateStruct":35,"startDateStruct":38,"completionDateStruct":40,"leadSponsor":42,"locationsCount":45},"100636022","evaluation-criteria-diagnostic-criteria-surgical-indications-and-establishment-of-surgical-standards-for-cerebral-tinnitus-syndrome-caused-by-internal-jugular-vein-stenosis-100636022",false,"NCT07560280","Evaluation Criteria, Diagnostic Criteria, Surgical Indications, and Establishment of Surgical Standards for \"Cerebral Tinnitus Syndrome\" Caused by Internal Jugular Vein Stenosis.","Inclusion Criteria:\n\n1. Age between 18 and 75 years, with no gender restriction.\n2. Presence of one or more symptoms associated with \"Cerebral Tinnitus Syndrome,\" with a duration of at least 3 months.\n3. Following a detailed medical history and comprehensive physical examination, other known causes of cerebral tinnitus are preliminarily excluded, with suspected internal jugular vein stenosis (IJVS) as the cause.\n4. Imaging studies (e.g., jugular ultrasound, cervical venous CT venography (CTV)) show significant stenosis in the internal jugular vein (stenosis degree ≥50%).\n5. The patient has provided informed consent and voluntarily agrees to participate in the study, with a signed informed consent form.\n\nExclusion Criteria:\n\n1. Patients with a history of cranial surgery or diagnosed intracranial space-occupying lesions.\n2. Patients with severe cardiac, hepatic, or renal insufficiency, or other systemic diseases.\n3. Patients who have undergone any surgical or interventional procedures affecting jugular venous flow within the last 6 months.\n4. Patients with a history of psychiatric disorders or cognitive impairment who cannot complete study evaluations.\n5. Pregnant or breastfeeding women.",true,"ALL","18 Years","75 Years",{"count":20,"type":21},369,"ESTIMATED","INTERVENTIONAL",[24],"NA","\"Cerebral Tinnitus,\" also known as \"cranial tinnitus,\" refers to the patient-reported perception of intracranial sounds. It often presents as \"Cerebral Tinnitus Syndrome,\" which includes symptoms such as tinnitus with hearing loss, headaches, a heavy head sensation, blurred vision, neck and shoulder discomfort, sleep disturbances, anxiety, and depression. Due to limited awareness of cerebral tinnitus, patients frequently seek treatment across multiple facilities without success, severely impacting their and their families' lives and work.\n\nXunming Ji and colleagues have pointed out that cerebral tinnitus results from stenosis of the cerebral or internal jugular veins (IJVS), which impairs cerebral venous outflow and the clearance of metabolic \"waste,\" leading to chronic metabolic damage to brain cells. Currently, studies on the diagnosis and treatment of IJVS-induced cerebral tinnitus, both domestically and internationally, are primarily case reports, lacking systematic evaluation, diagnostic, and treatment standards, which significantly impacts patient outcomes.\n\nOur project team is the first to establish evaluation criteria, diagnostic standards, surgical indications, and surgical standards for \"Cerebral Tinnitus Syndrome.\" In preliminary work, we performed internal jugular vein (IJV) decompression on 32 cerebral tinnitus patients, resulting in an IJV morphological improvement rate of 84.3%, a blood flow improvement rate of 75.0%, and a cerebral tinnitus syndrome improvement rate of 62.5%. To date, we have completed 88 IJV decompression surgeries, making ours the largest clinical center for such cases worldwide. We continue to refine these standards, notably introducing new intraoperative standards for IJV \"release\" and \"high perfusion,\".\n\nTo validate and further study these standards, this project plans to perform IJV decompression surgery on 107 cerebral tinnitus patients affected by IJVS. We aim to establish a cerebral tinnitus database and develop a cerebral tinnitus evaluation scale to standardize evaluation criteria, diagnostic standards, surgical indications, and surgical standards, ultimately advancing clinical diagnosis and treatment of Cerebral Tinnitus Syndrome",[27,28,29,30],"Jugular Vein Anomaly (Disorder)","Diagnostic Self Evaluation","Nerosurgery","Assessment, Self",[32],"Non-randomized Controlled Clinical Trial","RECRUITING","2026-04-24",{"date":36,"type":37},"2026-05-01","ACTUAL",{"date":39,"type":37},"2025-05-07",{"date":41,"type":21},"2030-12-30",{"name":43,"class":44},"Beijing Shijitan Hospital, Capital Medical University","OTHER",1,{"id":47,"slug":48,"hasResults":11,"nctId":49,"briefTitle":50,"officialTitle":51,"acronym":4,"eligibilityCriteria":52,"healthyVolunteers":15,"sex":16,"minAge":53,"maxAge":54,"enrollmentInfo":55,"targetDuration":4,"studyType":57,"phases":4,"briefSummary":58,"conditions":59,"keywords":4,"overallStatus":33,"whyStopped":4,"lastUpdateSubmitDate":62,"lastUpdatePostDateStruct":63,"startDateStruct":65,"completionDateStruct":67,"leadSponsor":69,"locationsCount":45},"100625190","isometric-strength-and-joint-mobility-profile-in-elite-artistic-swimmers-across-competitive-categories-100625190","NCT07419412","Isometric Strength and Joint Mobility Profile in Elite Artistic Swimmers Across Competitive Categories","General Assessment of Strength and Mobility in Artistic Swimmers of the Spanish Swimming Federation","Inclusion Criteria:\n\n* Elite artistic swimmers selected for the Spanish National Artistic Swimming Team (Infant, Junior, or Senior categories).\n* Age consistent with the competitive category: Infant 14-16 years, Junior 16-18 years, Senior ≥18 years.\n* Attendance at the national team training camp where the assessments are performed.\n* Voluntary participation with written informed consent (and assent\u002Fparental or legal guardian consent for minors).\n\nExclusion Criteria:\n\n* Acute musculoskeletal or joint injury affecting the tested regions (shoulder, hip, elbow, knee) at the time of assessment.\n* Chronic, previous, or any other condition that may limit participation or bias the measurements.\n* Inability to attend the assessment session(s) during the training camp.","14 Years","50 Years",{"count":56,"type":21},45,"OBSERVATIONAL","This cross-sectional observational study aims to establish reference values for joint mobility and isometric muscle strength in elite artistic swimmers across different competitive categories. The study will analyze inter-limb asymmetries and agonist-antagonist strength ratios in upper and lower limbs. Additionally, relationships between isometric strength, countermovement jump performance, and handgrip strength will be explored to assess their utility as functional performance indicators. Participants will be assessed during national team training camps using standardized, validated measurement protocols. The findings are expected to contribute to the identification of sport-specific functional profiles and potential injury risk factors in artistic swimming.",[60,61,30],"Swimming","Stretch","2026-02-19",{"date":64,"type":37},"2026-02-23",{"date":66,"type":37},"2026-01-10",{"date":68,"type":21},"2026-03-30",{"name":70,"class":44},"University of Vigo",{"id":72,"slug":73,"hasResults":11,"nctId":74,"briefTitle":75,"officialTitle":76,"acronym":4,"eligibilityCriteria":77,"healthyVolunteers":11,"sex":16,"minAge":78,"maxAge":79,"enrollmentInfo":80,"targetDuration":4,"studyType":57,"phases":4,"briefSummary":82,"conditions":83,"keywords":86,"overallStatus":33,"whyStopped":4,"lastUpdateSubmitDate":93,"lastUpdatePostDateStruct":94,"startDateStruct":96,"completionDateStruct":98,"leadSponsor":100,"locationsCount":45},"100585863","reliability-of-phas-in-postural-hyperkyphosis-100585863","NCT06907901","Reliability of PHAS in Postural Hyperkyphosis","Reliability Analysis of the Postural Habits and Awareness Scale (PHAS) in Patients With Postural Hyperkyphosis","Inclusion Criteria:\n\n* Age between 8 and 65 years\n* Diagnosed with postural hyperkyphosis (Cobb angle ≥ 50° confirmed by clinical and radiological evaluation)\n* Ability to perform daily activities independently\n* Voluntary participation and signed informed consent\n\nExclusion Criteria:\n\n* Presence of scoliosis or other spinal deformities\n* Kyphosis due to severe osteoporosis or pathological fractures\n* Diagnosis of ankylosing spondylitis or other inflammatory spinal diseases\n* Functional limitations due to acute or chronic pain\n* Previous postural awareness training or spinal rehabilitation within the last 6 months\n* Cognitive impairment or severe psychiatric disorder preventing independent questionnaire completion","8 Years","65 Years",{"count":81,"type":21},128,"This observational, cross-sectional study aims to evaluate the reliability of the Postural Habits and Awareness Scale (PHAS) in patients with postural hyperkyphosis. The PHAS is designed to assess individuals' postural awareness and habits through four subscales. A total of 128 participants diagnosed with postural hyperkyphosis will complete the PHAS and the Kyphosis-Specific Spinal Appearance Questionnaire (KSSA). Test-retest reliability will be assessed by reapplying the PHAS after two weeks. Internal consistency, test-retest reliability, and concurrent validity will be analyzed. The study aims to provide a valid and reliable tool for evaluating postural awareness in clinical practice and future rehabilitation studies.",[84,85,30],"Postural Kyphosis","Spine",[87,88,89,90,91,92],"Hyperkyphosis","Postural Habits","Postural Awareness","Psychometric Analysis","Spinal Deformity","Postural Evaluation","2025-09-25",{"date":95,"type":37},"2025-10-01",{"date":97,"type":37},"2025-06-01",{"date":99,"type":21},"2026-06-01",{"name":101,"class":44},"Istanbul University - Cerrahpasa",{"id":103,"slug":104,"hasResults":11,"nctId":105,"briefTitle":106,"officialTitle":107,"acronym":4,"eligibilityCriteria":108,"healthyVolunteers":15,"sex":16,"minAge":17,"maxAge":4,"enrollmentInfo":109,"targetDuration":4,"studyType":22,"phases":111,"briefSummary":112,"conditions":113,"keywords":4,"overallStatus":33,"whyStopped":4,"lastUpdateSubmitDate":116,"lastUpdatePostDateStruct":117,"startDateStruct":119,"completionDateStruct":121,"leadSponsor":123,"locationsCount":45},"100550130","the-mere-measurement-effect-of-patient-reported-outcomes-100550130","NCT06443073","The Mere-measurement Effect of Patient-reported Outcomes","The Mere-measurement Effect in Patient-reported Outcomes: A Randomized Control Trial With Speech Pathology Patients","Inclusion Criteria:\n\nAll patients will be required to have a qualifying disorder known to effect speech as identified below. Patients who meet the eligibility criteria will be invited to participate in the study by the researchers. Eligibility will be assessed prior to enrolment recruitment screening. AKH patients are not targeted for this study. All patients, regardless of geographic location around the world, can be recruited. The study is entirely online.\n\nSubjects must meet the following inclusion criteria for study entry:\n\n* Strong English skills\\*\n* Technology savvy - able to complete online questionnaire\n* Suffering from one of the following:\n\n  * Muscle tension dysphonia\n  * Inducible laryngeal obstruction\n  * Amyotrophic lateral sclerosis (ALS)\n  * Patients after a stroke or other brain injury\u002Fdamage\u002Ftrauma, (aphasia, dysarthria)\n  * Parkinson's disease\n\nExclusion Criteria:\n\n* Under the age of 18",{"count":110,"type":21},170,[24],"The use of patient-reported outcome (PROs) have become increasingly commonplace across many healthcare settings over the past two decades. The value of PROs is now acknowledged by healthcare providers and patients alike. However, to date, little is known about the best practices for formulating PRO measures (PROMS), but even more specifically, the effect had on the responding patients as a result of item word choice, emotional valence, or frequency of use. That is, 1) does the positive or negative wording of items affect the patient's perspective on the latent variable, 2) is there a degree of subliminal influence or measurement effects on their behaviour resulting from exposure to PROs, and finally, 3) is such an effect amplified with repeated exposure?",[114,115,30],"Measurement, Psychological Stress","Speech Disorders","2025-05-13",{"date":118,"type":37},"2025-05-14",{"date":120,"type":37},"2024-05-01",{"date":122,"type":21},"2025-12-22",{"name":124,"class":44},"Medical University of Vienna",{"id":126,"slug":127,"hasResults":11,"nctId":128,"briefTitle":129,"officialTitle":130,"acronym":4,"eligibilityCriteria":131,"healthyVolunteers":15,"sex":16,"minAge":53,"maxAge":17,"enrollmentInfo":132,"targetDuration":4,"studyType":22,"phases":134,"briefSummary":135,"conditions":136,"keywords":4,"overallStatus":139,"whyStopped":4,"lastUpdateSubmitDate":140,"lastUpdatePostDateStruct":141,"startDateStruct":143,"completionDateStruct":145,"leadSponsor":147,"locationsCount":4},"100588346","multidirectional-isometric-assessment-of-the-hip-100588346","NCT06940206","Multidirectional Isometric Assessment of the Hip","Multidirectional Isometric Assessment of the Hip in Young Swimmers","Inclusion Criteria:\n\n* Aged between 14 and 18 years.\n* Swimmers who train at least 15 hours weekly.\n* Swimmers who have participated in the national championship this season.\n\nExclusion Criteria:\n\n* Swimmers with any current hip or lower limb pathology.\n* Swimmers who have required hip surgery.\n* Swimmers who, for any other reason, are unable to complete an isometric maximal strength test.\n* No ability to perform the Multidirectional Isometric Assessment of the Hip without compensatory movements.\n* Refusal to sign informed consent (or legal guardian's consent for minors).",{"count":133,"type":21},55,[24],"With the exception of the shoulder, the hip is among the most frequently injured areas in swimmers. Despite this, hip injuries are often overlooked in training and prevention programmes. Such neglect can cause significant damage to muscles, particularly the adductors, and the joint itself, potentially requiring arthroscopic surgery or even leading to secondary injuries in related structures such as the knee. Furthermore, hip strength and range of motion directly affect swimmers' underwater kicking speed. Although hip assessments are common in other sports, like football, for injury prevention and performance analysis-both dynamically and isometrically-isometric testing is particularly recommended due to its higher reproducibility.\n\nTherefore, this study aims to validate a multidirectional isometric hip test in swimmers and examine agonist-antagonist muscle ratios in young advanced swimmers.\n\nA comparative analysis will be conducted on 30 elite swimmers. This will include a descriptive analysis of the group and comparative analyses between breaststroke\u002Fnon-breaststroke swimmers and between genders. Maximum isometric contractions of both lower limbs will be measured using a Chronojump force sensor (Boscosystem, Barcelona, Spain).\n\nAthletes will stand on a step positioned centrally within a rack or cage, either laterally or frontally depending on the movement assessed (ABD-ADD or flexion-extension, respectively). They will grip the appropriate supports with their hands and perform three maximal efforts of each movement lasting 3 seconds, without compensatory actions (any attempt with compensations will be discounted). There will be a 20-second rest between attempts. All three attempts will be recorded.\n\nTo assess measurement reliability, tests will be repeated after 48 hours for subsequent comparison.",[137,138,30],"Sports Physical Therapy","Hip","NOT_YET_RECRUITING","2025-04-23",{"date":142,"type":37},"2025-04-27",{"date":144,"type":21},"2025-04-28",{"date":146,"type":21},"2025-06-30",{"name":70,"class":44},{"id":149,"slug":150,"hasResults":11,"nctId":151,"briefTitle":152,"officialTitle":152,"acronym":4,"eligibilityCriteria":153,"healthyVolunteers":15,"sex":16,"minAge":17,"maxAge":154,"enrollmentInfo":155,"targetDuration":4,"studyType":57,"phases":4,"briefSummary":156,"conditions":157,"keywords":158,"overallStatus":139,"whyStopped":4,"lastUpdateSubmitDate":163,"lastUpdatePostDateStruct":164,"startDateStruct":166,"completionDateStruct":168,"leadSponsor":170,"locationsCount":4},"100567891","reliability-of-the-gyko-inertial-sensor-system-in-evaluating-jumping-and-postural-stability-parameters-in-healthy-adults-100567891","NCT06674083","Reliability of the Gyko Inertial Sensor System in Evaluating Jumping and Postural Stability Parameters in Healthy Adults","Inclusion Criteria:\n\n* being between the ages of 18 and 35\n* having no balance issues (such as vertigo) that could affect assessments\n* having no health problems that would interfere with understanding the assessments.\n\nExclusion Criteria:\n\n* Having known neurological, rheumatological, or musculoskeletal system problems.","35 Years",{"count":133,"type":21},"The aim of the study is to examine the Gyko inertial sensor system in healthy adults. In the study, jump and postural control parameters are assessed with a one-week interval. To evaluate intra-rater reliability, ICC, SEM, and MDC values will be calculated.",[30,137],[159,160,161,162],"Gyko inertial sensor system","Jump","Reliability","Postural stability","2024-11-04",{"date":165,"type":37},"2024-11-06",{"date":167,"type":21},"2025-02",{"date":169,"type":21},"2025-05",{"name":171,"class":44},"Hacettepe University"]