There are about 36633 clinical studies being (or have been) conducted in France. The country of the clinical trial is determined by the location of where the clinical research is being studied. Most studies are often held in multiple locations & countries.
The goal of this retrospective study is to analyse the outcomes of Robot-Assisted Pyeloplasty in participants younger than 5 years old: - indication criteria - clinical symptoms - operating time - length of stay - complications - follow-up
Veress techniques and open laparoscopy are the techniques most used by gynecological surgeons to date. Advantages of the direct introduction unknown because technique still little used. The research hypothesis is that very few major complications are expected showing the safety of direct introduction. A look back at the practice of direct introduction into laparoscopy from 2012 to 2022 at the CMCO (Medical-Surgical and Obstetrical Center of Strasbourg)
One of the current health challenges in the face of the COVID-19 pandemic that started in Wuhan in 2019, and still responsible for successive waves, is to better understand and diagnose the infection. The new variants - delta, then omicron, which appeared in November 2021 and then their sub-variants BA.2, then BA.4 and 5, and more recently BQ.1 and the sub-variant XBB.1.5 are increasingly transmissible and responsible for some degree of immune escape. Hence the importance of a better understanding of infection- or vaccine-induced immunity in order to optimize existing prophylactic or therapeutic strategies, or even to develop new, more effective ones. Mucosal immunity could play a particularly important role in interrupting the infection cycle at the entry point of the virus. The key role of innate immunity has been demonstrated in particular, via interferons and the composition of the microbiota. Humoral immunity is the best documented. However, it tends to be eroded within a few months. On the other hand, cellular immunity is more stable over time and would largely explain the decrease in severe forms of the disease in vaccinated individuals. The collection of biological resources that will be built up during this study will also allow us to optimize or develop new diagnostic methods, necessary as a complement to vaccination, to effectively slow down the spread of the pandemic and reduce the severity of its impact on the population. The improvement of diagnostic methods will in turn improve the understanding of the infection by providing increasingly reliable information on the characteristics of an infection, its quantification, its dynamics, and its resolution, especially since these parameters will be compared, at any time during the study, with reference methods and the immunological status of the subject. The main significant improvements expected in the field of SARS-CoV-2 diagnosis are notably the improvement of performance (reduction of false negatives in RT-PCR on nasopharyngeal samples), acceptability, simplicity of implementation in the field, and the capacity to test transmission. The objective of this study is to identify and characterize SARS-CoV-2 infection and host response, particularly mucosal immunity.
Pulmonary rehabilitation (PR) is a validated treatment in patients with Chronic Obstructive Pulmonary Disease (COPD), improving exercise tolerance, quality of life and dyspnea. However, 20 to 30% of patients did not respond to PR and particularly those with chronic hypoxaemia. In most disabled patients, High Intensity Interval training (HIIT) is an alternative to perform exercise training with similar gain in exercise capacity than continuous exercise training. In patients with exercise-induced oxygen desaturation, the repetitions of hypoxia/resaturation phases during intermittent exercise could result in bursts of oxidative stress and induce positive or detrimental effect on mitochondrial function according to the importance in the oxidant stimulus. Few data have ascertained the benefit of HIIT on mitochondrial oxidative capacity (Vmax) in healthy subjects compared to continuous exercise training but no data are available in COPD patients with exercise-induced desaturation, and the change in oxidative stress in such training regimen. The investigators hypothesize that the repetitive bursts of oxidative stress and the improved antioxidant capacity in the course of the training sessions would stimulate mitochondrial adaptations to a larger extent after HIIT than continuous exercise training in severe COPD patients with hypoxemia. Moreover, they will assess the relationship between the change in oxidative stress in blood and in muscle. The clinical relevance of this study will be to ascertain the benefit and the safety of HITT in this subgroup of COPD patients in whom benefit of PR is often weak.
Rational: 800 cases of cancer per year are diagnosed in France among Adolescents and Young Adults (AYA). This population has been specifically targeted since 2008 by the INCa, leading to the development of structures entirely dedicated to its management. Indeed, the occurrence of cancer in this period of transition leads to specific problems, which require a special attention. The various measures taken since then (Cancer Plan 2014-2019, DGOS instruction in 2016, 10-year strategy to fight cancer 2021-2030) have enabled the implementation of multidisciplinary structures, resulting in better access to care, and consideration of the social, family and relational dimensions of this population. However, the transition from the end of oncology treatment to the follow-up period remains a sensitive period, generating both positive (relief, joy) and negative feelings (uncertainty, feelings of abandonment, anxiety). The investigators therefore hypothesize that the creation of a multidisciplinary end-of-treatment day hospital (DH) involving at least one medical interview, one psychological consultation and one social interview, would improve the quality of life of these former patients during the first year of oncology follow-up. Method: This is a clinical research study conducted in a single centre. At their last visit for treatment, the study will be offered to patients. If the participants agree to participate, they will be randomized to benefit from DH in addition to their planned follow-up with their oncologist. The main objective is to compare the quality of life of former patients according to participation in DH or not. 210 patients will be included for a 20-month recruitment period. Expected results: Throughout the development of DH, the investigators plan to improve the quality of life of former patients during this transitional phase.
The purpose of this study is to determine if pharmacokinetics of docetaxel is modified by the body composition (assessed by the BMI but also by CT-scan) in patients treated by docetaxel as adjuvant treatment of a localized breast cancer
The purpose of this study is to explore the changes in objective walking parameters induced by medullary stimulation in patients with Fail Back Surgery Syndrome, after chronic stimulation, in comparison with preoperative condition.
SURF is a randomised controlled, parallel group, single blind phase II study designed to assess the safety and potential efficacy of an innovative therapeutic strategy for urethral stenosis based on adjuvant injection of autologous Adipose-Derived Stromal Vascular Fraction of Adipose Tissue (ADSVF) during endoscopic urethrotomy (standard care).
This observational, cross-sectionnal, multicentric study evaluates treatment adherence of home parenteral nutrition in patients with chronic intestinal failure.
Immunosenescence is the age-related decline of the immune system, involving a state of chronic inflammation and a decrease in the diversity/adaptability of the lymphocyte repertoire. The consequences of immunosenescence are multiple, including increased susceptibility to infections and poorer vaccine responses.