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NCT ID: NCT06408896 Active, not recruiting - Clinical trials for Scoliosis Idiopathic

Development and Internal Validation of Predicting Models of Idiopathic Scoliosis Natural History and Treatment Outcomes Through the Use of Artificial Intelligence in a Large Clinical Database

PREPARE
Start date: April 24, 2024
Phase:
Study type: Observational

Scoliosis is a three-dimensional deformity of the spine. In its most common form (about 70% of cases), the causes are unknown, therefore it is called idiopathic scoliosis. In most cases, it is discovered after 10 years of age, and is defined diagnostically as a curve of at least 10°, measured on a standing x-ray using the Cobb method. If scoliosis exceeds the critical threshold of 30° Cobb at the end of growth, there is a progressively greater risk of health and social problems in adult life. For this reason, the main aim of the treatment is to complete the growth period with a curve less than 30° and good sagittal balance, or at least well below 50°, which represents the surgical threshold. Growth is a factor favouring the evolution of deformities, therefore patients are followed until the end of growth. This is why therapy can last many years, from the discovery of the presence of a deformity until bone maturation is achieved. The early identification of parameters predictive of the outcome of the therapy to direct the least possible aggressiveness towards the result necessary for the patient's future, integrated with the evaluation of its effectiveness (monitoring), is one of the most important objectives in this field to minimize the burden of treatment in a particular phase of growth such as adolescent development, as well as to identify the subjects most at risk of worsening in adulthood. The systematic collection of clinical data during the therapeutic process offers the possibility, through advanced analysis models, applied retrospectively, to identify predisposing factors and protective factors. When the data available is sufficiently large, it is possible to obtain predictive equations that assist clinicians in therapeutic choices and help patients understand the risks and benefits of available therapies. New technologies such as artificial intelligence techniques offer new and interesting ways of estimating risks and calculating the benefits and safety of some therapeutic choices compared to others. This study aims to develop and internally validate data-driven stratification and prediction models to predict multiple end-of-care outcome measures that include curve magnitude, measured in Cobb degrees, measures determining the sagittal balance, and measures of quality of life and function measured through self-completion questionnaires.

NCT ID: NCT06408805 Completed - Clinical trials for Hereditary Angioedema

Autonomic Nervous System Profile in Hereditary Angioedema

ANS-HAE
Start date: July 12, 2023
Phase:
Study type: Observational

The goal of this study is to compare the autonomic nervous system control of patients with hereditary angioedema to healthy individuals. The main questions it aims to answer are: Are there differences in the autonomic nervous system control between patients with hereditary angioedema and healthy individuals during short-term resting period and during orthostatic challenges? Are there differences in the autonomic nervous system control recorded over long-term periods (i.e. 24 hours)?

NCT ID: NCT06408441 Recruiting - Sarcoma,Soft Tissue Clinical Trials

The Epithelioid Hemangioendothelioma Registry of the European Reference Network on Rare Adult Solid Cancers (EURACAN)

EHE
Start date: December 1, 2023
Phase:
Study type: Observational [Patient Registry]

Epithelioid hemangioendothelioma (EHE) is an ultra-rare sarcoma, marked by distinctive molecular and pathological features and with a variable clinical behavior. Its natural history is still partially understood, reliable prognostic and predictive factors are lacking and many questions are still open on the optimal management. In the context of EURACAN, a prospective registry specifically dedicated to EHE was developed and launched with the aim of providing, through high-quality prospective data collection, a better understanding of this disease. The study design is a registry-based cohort study including only new cases of patients with a pathological and molecularly confirmed diagnosis of EHE. The objectives are to improve the understanding of EHE natural history, validate and identify new prognostic and predictive factors, clarify the activity and efficacy of currently available treatment options, describe treatment pattern. It is an hospital-based registry established in centres with expertise in EHE including adult patients with a new pathological and molecularly confirmed diagnosis of EHE starting from the 1st December 2023. The characteristics of each patient in the facility who meets the above-mentioned inclusion criteria will be collected prospectively and longitudinally with follow-up at cancer progression and / or cancer relapse or patient death. The data analyses will include descriptive statistics and analytical analyses. Multivariable Cox's proportional hazards model and Hazard ratios (HR) for all-cause or cause-specific mortality will be used to determine independent predictors of overall survival, recurrence and progression. The registry has been joined by 21 sarcoma reference centers across EU and UK, covering 10 countries. Patients' recruitment started in December 2023. The estimated completion date is December 2033 upon agreement on the achievement of all the registry objectives. The already established collaboration and participation of EHE patient's associations involved in the project will help in promoting the registry and fostering accrual. This registry has been developed with the support of EHE Rare Cancer Charity UK, STATER (Grant Agreement number: 947604, HP-PJ-2019) and EURACAN 2022 (Grant Agreement number: 101085486, EU4H-2022-ERN-IBA) European Health and Digital Executive Agency (HaDEA)

NCT ID: NCT06408324 Completed - Clinical trials for Primary Immune Thrombocytopenia (ITP)

Evaluation of the Use of Thrombopoietin Receptor Agonists in Adults With Primary ITP in Europe

Start date: November 24, 2022
Phase:
Study type: Observational

The goal of this multicenter, observational, retrospective is to evaluate the standards of use of thrombopoietin receptor agonists (TPO-RA) in adult patients with primary immune thrombocytopenia (ITP), with a particular interest on phase of ITP (defined according to time when diagnosis of ITP is established in the medical records: newly diagnosed, 0-3 months; persistent, 3-12 months, and chronic, > 12 months), tolerability, safety, posology and remissions, outside controlled clinical trials. Secondary Objectives: To analyze the patient characteristics that could affect the choice of thrombopoietin receptor agonist for the treatment of ITP, considering specific clinical aspects (such as previous thromboembolic disease, bleeding, platelet count, surgical procedures, etc.). To evaluate the degree of adherence to international guidelines related to the use of thrombopoietin receptor agonists in regular clinical practice. Data will be collected through a retrospective chart review of patients with ITP who started TPO-RA treatment between January 2014 and December 2018.

NCT ID: NCT06408155 Completed - Healthy Clinical Trials

Improvement of Motor Tasks: Effects of Verbal Encouragement and Music

Start date: April 13, 2024
Phase: N/A
Study type: Interventional

This study employed a randomized crossover design to assess the impacts of three different experimental conditions-standard environment, music, and verbal encouragement-on performance in an isometric endurance task, with comparisons made between untrained and trained individuals. Interventions were spaced seven days apart. Measurements included muscle activity and fatigue, assessed via surface electromyography, and the duration of the task. The isometric endurance task required participants to maintain a 90° elbow flexion while holding a dumbbell in a supine grip, weighted to 80% of their one-repetition maximum, on the dominant side. During the task, participants were to keep their back and head against a vertical wall, stand with feet shoulder-width apart, and firmly on the ground. The dumbbell was held with the dominant arm, and the other arm was kept neutral by the side. It was crucial to avoid any rocking or movements that would ease maintaining the position. The test began when the bar was handed to the participant in the correct stance and concluded once the arm's angle deviated by more than five degrees from the start.

NCT ID: NCT06407674 Recruiting - Ulcerative Colitis Clinical Trials

Non-invasive Assessment of RECTUM (POUCH) by US (RECT-US) in a Cohort of IBD Patients

RECT-US
Start date: January 10, 2024
Phase:
Study type: Observational [Patient Registry]

At enrollment, after informed consent form will be discussed and signed, subjects will undergo complete disease assessment. In this study, 150 adult subjects with IBD will be enrolled at the Gastroenterology Department of the San Raffaele Hospital (50 patients with Crohn's disease, 50 with Ulcerative colitis not undergoing proctocolectomy, and 50 with Ulcerative colitis undergoing proctocolectomy with ileal pouch-anal anastomosis). All the patients will perform routine investigations with Ileocolonoscopy (IC), according to the current standard of care indications and ECCO guidelines, and they will be assessed by both Intestinal Ultrasound (IUS) and Trans-perineal ultrasound (TPUS). Blood and stool samples will be obtained for fecal calprotectin (FC) and C-reactive protein (CRP) measurements, respectively, as normal clinical practice. All the procedures of this study are performed routinely in clinical practice. All the procedures are performed in a single day-visit for the patient.

NCT ID: NCT06407609 Completed - Clinical trials for Irritable Bowel Syndrome

Positive Outcomes of the Supplementation With Lecithin-based Delivery Form of Curcuma Longa and of Boswellia Serrata in IBS

Start date: September 3, 2022
Phase: N/A
Study type: Interventional

Small bowel dysbiosis (SBD), is a frequent finding in subjects with irritable bowel syndrome (IBS). The formula-tion in sunflower lecithin (Phytosome) of Curcuma longa and Boswellia serrata demonstrated beneficial effects on intestinal microbiota. The aim of this study was to evaluate the effect of a lecithin-based delivery formulation of Curcuma longa and of Boswellia serrata extracts (CUBO), on SBD in IBS subjects.

NCT ID: NCT06406374 Recruiting - Parkinson's Disease Clinical Trials

Italian Translation and Validation of the Non-Motor Fluctuation Assessment (NoMoFA) Questionnaire: an Observational, Multicentric, Cross-sectional, 6-months Duration Study on 200 Consecutive Parkinson's Disease Patients.

NoMoFA
Start date: April 26, 2023
Phase:
Study type: Observational

Parkinson's disease (PD) has been traditionally considered a movement disorder. In fact, it is now recognized as a multisystemic disease involving not only the central nervous system and presenting with a constellation of motor and non-motor features. While the dopaminergic therapy used to control motor symptoms can lead to the development of motor fluctuations, characterized by wearing-off, ON-OFF phenomenon, delayed-ON, dose failure, and dyskinesias, it has been demonstrated that also many non-motor symptoms can have daily fluctuations, according to the response to dopaminergic therapy. Therefore, non-motor symptoms may fluctuate in parallel with motor symptoms and their relationship to plasma dopamine concentration, although the exact mechanism of non-motor fluctuations (NMF) remains speculative. Non-motor features tend to worsen during disease progression and prove to severely impact the quality of life of patients, sometimes more than motor symptoms. The Non-Motor Fluctuation Assessment (NoMoFA) Questionnaire is a patient-derived and self-administered questionnaire, recently developed and validated by the International Parkinson and Movement Disorder Society (MDS), that identifies and quantifies the severity of static and fluctuating non-motor symptoms in people with PD. The NoMoFA scale is constituted of a total of 27 items investigating several non-motor features, such as fatigue (the most reported), sleepiness, and confusion. Considering the self-administered nature of the scale, patients must understand the questions, and it should be available in the patient's native language. However, the NoMoFa has not yet been translated into the Italian language. Considering that NoMoFA is a relevant scale in the assessment of patients with PD, we believe it is important to perform a translation and cross-cultural adaptation of the NoMoFA questionnaire in Italian, following the scales translation protocol from the international movement disorders society (MDS), and to analyze the reliability and construct validity of the translated scale in Italian patients with PD who experience non-motor fluctuations. The aim of the study is to translate and validate the adapted Italian version of NoMoFA questionnaire.

NCT ID: NCT06405841 Not yet recruiting - Rib Fractures Clinical Trials

Costal Fracture Assessment for Relief and Enhancement of Quality of Life

CARE
Start date: June 2024
Phase:
Study type: Observational

This study explores the impact of rib fractures on patient well-being and quality of life, aiming to identify effective interventions for pain relief and functional improvement. It investigates the long-term outcomes of conservative treatment for rib fractures, analyzing factors such as analgesic therapy, hospitalization duration, and respiratory infection rates. Anticipated results include a comprehensive assessment of patient quality of life and the potential translational implications for healthcare practice. Furthermore, the study aims to inform healthcare resource optimization, potentially guiding treatment decisions and improving patient outcomes within the National Health Service.

NCT ID: NCT06405152 Recruiting - Clinical trials for Macrophage Activation Syndrome

Assessment of Macrophage Activation syndromE in STill's Disease

AMETHYST
Start date: September 27, 2023
Phase:
Study type: Observational

Assessment of Macrophage activation syndrome in STill's disease: retrospective chart analysis of patient History, Symptom resolution and Treatment characteristics