There are more than 498,563 clinical trials published worldwide with over 60,000 trials that are currently either recruiting or not yet recruiting. Use our filters on this page to find more information on current clinical trials or past clinical trials (free or paid) for study purposes and read about their results.
There is no consensus in the scientific literature for the treatment of aneurysmal and simple bone cysts. Some scientific articles with utilisation of sclerosis agents for the treatment of aneurysmal bone cysts: Ethibloc no longer marketed, pure Ethanol, Aetoxisclerol.
Serological positivity for anti Ro-SSA antibodies is frequently found in pathologies such as Sjogren's Syndrome and SLE. Worldwide, approximately 0.5-1% of women of reproductive age are positive for Ro-SSA antibodies, and in 1-2% of these women, pregnancy will be complicated by cardiac abnormalities of the fetus, particularly varying degrees of atrioventricular block. It is essential to promptly identify patients with fetal heart rhythm abnormalities to prevent both intrauterine deaths and the birth of newborns with third-degree atrioventricular block, requiring lifelong cardiac pacing. At the moment, the only means to identify these alterations is represented by fetal cardiac ultrasound. Fetal atrioventricular block can develop within a few hours in these patients and fetal ultrasound, normally performed no more frequently than once every two weeks, does not allow for the timely identification of these conditions and therefore for pharmacological intervention. Using home fetal heart rate monitoring, carried out directly by patients three times a day with the aid of a special device that allows easy identification of the fetal heart rhythm, would allow rapid recognition of rhythm alterations and early access to confirmation tests and possible therapies. Fetal heart rhythm surveillance could detect a medically reversible disease that, if untreated, would progress to lifelong cardiac pacing, with its many associated comorbidities. Applying such protocol in pregnant women anti-Ro/SSA positive could become standard practice. The main objectives of this study are: - Estimation of the incidence of the development of fetal AV conduction abnormalities in patients with positivity for Ro/SSA autoantibodies; - Estimation of the reliability of home monitoring of fetal heart rate with fetal Doppler device in detecting fetal atrioventricular conduction disturbances; - Evaluation of the results of the therapy administered early, immediately after the diagnosis of fetal atrioventricular conduction disorders.
The purpose of this study is to evaluate the effects of the CPAP treatment on oral frailty and dysphagia among OSA patients.
The purpose of this multi-centered, NIH-sponsored study is to to develop an optimal protocol for using non-invasive 129Xe gas exchange MRI to detect changing disease activity in interstitial lung diseases (ILDs). We base this study on the demonstrated promise of 129Xe as a biomarker for both prognosis and therapy response, overwhelming interest from both industry and academic partners, and impending FDA approval for 129Xe ventilation MRI. This requires disseminating standardized and repeatable methods for 3D 129Xe functional MRI in order to facilitate innovative multi-center observational and interventional trials that can advance our understanding of fibrotic lung disease, while accelerating the development of novel therapies.
This clinical trial uses a type of imaging scan called magnetic resonance imaging (MRI) to study brain tumor biology in patients with glioblastoma that can be removed by surgery (resectable). Malignant gliomas are the second leading cause of cancer mortality in people under the age of 35 in the United States. Glioblastoma is a type of malignant glioma with very poor patient prognosis. There are currently only about 3 drugs approved by the Food and Drug Administration (FDA) for the treatment of glioblastoma, one of them being administration of bevacizumab, which is very expensive. It is the most widely used treatment for glioblastoma with dramatic results. However, previous clinical trials have not demonstrated an overall survival benefit across all patient populations with glioblastoma that has returned after treatment (recurrent). The study aims to identify which patients who will benefit from bevacizumab therapy by observing MRI images and corresponding imaging biomarkers.
Primary objective To document the occurrence of fungal infections during the early stages of chemotherapy (from onset to TP2, i.e., week 16) in adult Ph-neg ALL patients Secondary objectives - To document the occurrence of IFI in relation to antifungal prophylaxis adopted - To document the occurrence of IFI in relation to the age of the patients - Document the occurrence of IFI in relation to the duration of neutropenia - Document the occurrence of IFI in relation to the type of steroid treatment adopted (dexamethasone yes vs no) - Document any delays in the initiation of consolidation chemotherapy in LLA patients with IFI - Document the outcome of patients with ALL with IFI Study design The study is prospective and observational, multicenter, real-life study involving 26 centers afferent to the SEIFEM group. All Ph-neg ALL patients aged 18 years or older treated with intensive chemotherapy starting from 01.06.22 for the duration of 18 months (+12 months follow-up) will be enrolled. The diagnosis of IFI will be defined according to EORTC 2019 criteria. Clinical information will be collected in paper CRFs, compiled anonymously. The incidence of IFI and pulmonary aspergillosis during induction chemotherapy will be related to the following variables: - Age - Sex - Type of AF prophylaxis performed - LLA risk classification according to ESMO 2016 criteria - Dose of dexamethasone administered - Duration of neutropenia - Hematologic and molecular response
It is critical to provide accessible evidence-based psychosocial support to parents and caregivers of children with cancer (PCCC) in order to mitigate individual and family-level psychosocial risks. This effectiveness trial evaluates an eHealth intervention for English- and Spanish-speaking (PCCC) with study endpoints focused on decreasing negative psychosocial sequelae (acute distress, posttraumatic stress, and anxiety) and improving coping abilities (coping self-efficacy, cognitive coping strategies). The long-term goal of this research program is to sustain and disseminate an effective, scalable, high-reach, and cost-effective intervention to provide crucial support to PCCC across the pediatric cancer trajectory.
Introduction: Currently, there is a lack of international guidelines or clinical recommendations for individuals with mental illnesses (i.e., bipolar disorder, posttraumatic stress disorder) going on high altitude sojourns. However, these guidelines would be important considering that mental illnesses are among the most common disorders worldwide and millions of people are hiking at high altitudes in the Alps, being granted easy access up to 3800m by cable cars. Before conceptualizing these guidelines, it seems necessary to study the physiological and psychological effects of ambient pressure changes leading to oxygen deficiency (hypoxia) in individuals with mental illnesses when being exposed to hypoxic conditions. The investigators hypothesize a shift towards negative affective responses and state anxiety as well as increased levels of neurotransmitter precursor amino acids (PHE/TYR and KYN/TRP) in individuals with mental illnesses when being exposed to hypoxic conditions. Methods and Analysis: The investigators plan to perform a double-blind randomized controlled trial in a safe laboratory environment by using a normobaric hypoxic chamber. Participants suffering from depression and anxiety symptoms will be included as well as age and sex-matched healthy controls. They will attend a six-hour exposure equivalent to 3800m of altitude as well as a six-hour exposure to sham hypoxic conditions. Recruited participants will be screened by the Beck Anxiety and Depression Inventory, the Symptom Checklist (SCL-90) as well as an interview assessment. Affective responses in state anxiety will be assessed before, and during each hour of exposure by using the Feeling Scale (FS), Felt Arousal Scale (FAS), Positive and Negative Affect Schedule (PANAS), State-Anxiety Inventory (STAI) and subjective mental stress levels (Visual Analogue Scale; VAS). Physiological parameters will be assessed by venous blood sampling, pulse oximetry and oxidative stress level measurement before entering the chamber, after three and six hours of exposure. Additionally, symptoms of acute mountain sickness will be assessed by the Lake Louise Score before, after three and six hours of exposure. Follow-up measurements are planned one and seven days after the chamber visit, consisting of venous blood sampling, the Beck Anxiety and Depression Inventory. A series of univariate analyses of covariance (ANCOVA) for repeated measures will be used to test the three-way (i.e. "group × condition × time") and two-way ("group × condition" and "group × time") interactions. Analyses will be adjusted for possible confounding, by adding age, sex, smoking, prior AMS, and medication status in the models as covariates. Ethics and dissemination: Ethical approval has been obtained from the ethics committee of the Medical University of Innsbruck (1250/2021).
TITRE - Trial of Indication-based Transfusion of Red Blood Cells in ECMO, is a multicenter, prospective, randomized clinical trial. The overarching goal of TITRE is to determine whether restricting red blood cell (RBC) transfusion according to an indication-based strategy for those with bleeding and/or deficit of tissue oxygen delivery, compared with transfusion based on center-specific hemoglobin or hematocrit thresholds, can reduce organ dysfunction and improve later neurodevelopment in critically ill children receiving Extracorporeal Membrane Oxygenation (ECMO) support.
The study is a 2-part study of Tinodasertib alone on in combination with Pembrolizumab/Irinotecan in patients with CRC.