Clinical trials

Severe mental illnesses (SMIs), such as major depression, schizophrenia, and bipolar disorder, carry a significant prevalence among patients admitted to the intensive care unit (ICU), estimated at an average of 19%. Evidence indicates that ICU hospitalization is associated with a poorer prognosis regarding mental health and morbi-mortality compared to hospitalization in conventional wards. Despite this recognized vulnerability, available data remain limited and are often derived from retrospective studies with conflicting results. Some studies have shown that SMIs impact neither critical care nor long-term mortality. Conversely, other research has reported higher hospital mortality, an increase in complications (such as mechanical ventilation and prolonged length of stay), and unfavorable functional outcomes. Regarding specific conditions like septic shock, unexpected findings have been observed, with certain SMIs appearing to be associated with reduced 90-day mortality compared to a matched control population. Patients with SMIs thus represent a vulnerable population whose management in the ICU setting may pose specific challenges. This prospective, multicenter study aims to evaluate mortality and identify predictive factors of mortality among patients with SMIs managed in French ICUs.

Healthcare professionals working in psychiatric settings face demanding working conditions characterized by high rates of burnout and specific constraints, such as the deprivation of patients' liberty. \*Moral Injury\* (MI), a relatively recent concept, extends beyond burnout by focusing on the distress arising from ethical conflicts and the dissonance between professional values and the realities of clinical practice. Although the concept has begun to emerge from a theoretical perspective, particularly in the United States, it remains largely unknown in France and has yet to be investigated in psychiatric settings at the international level. The hypothesis is that MI plays a central role in healthcare professionals' psychological distress and contributes to the major recruitment and retention crisis affecting public psychiatric institutions. This crisis is reflected, for example, in a 40% vacancy rate for hospital physician positions in public facilities, with particularly acute shortages in child and adolescent psychiatry. The demographic crisis in child and adolescent psychiatry is unprecedented, marked by a 30% decline in the workforce over the past decade and projections suggesting a further 50% reduction within the next ten years. At the same time, mental health disorders among adolescents-particularly suicide attempts among girls-have increased substantially since the COVID-19 pandemic. This study aims to explore the organizational, individual, and systemic factors associated with Moral Injury in order to better understand and prevent this form of professional suffering.

Nasal obstruction (NO) affects \~30% of the population and is a very common reason for consultation in otorhinolaryngology (ORL). In the majority of cases, the origin is inflammatory (allergic rhinitis and chronic rhinosinusitis) while in a minority of cases, the origin is structural, including septal deviation and inferior turbinate hypertrophy. NO significantly impairs patients' quality of life (QoL) and olfactory performance and also represents a contributing factor and comorbidity in asthma and obstructive sleep apnea syndrome. Several questionnaires for assessing QoL are available and routinely used to evaluate the impact of NO on patients : VAS, NOSE score, SNOT-22, and RhinoQOL score. Several objective functional methods for assessing NO have been described : acoustic rhinometry, nasal peak inspiratory flow, and active rhinomanometry. Rhinomanometry is a simple, non-invasive functional assessment method that allows for objective and quantitative analysis of nasal airway patency, thereby complementing the clinical and imaging evaluation of NO. It has been recommended for the diagnosis of NO in cases of chronic rhinitis and chronic rhinosinusitis with nasal polyposis. Rhinomanometry comprises anterior active (AAR), posterior, and per-nasal rhinomanometry. AAR is the most commonly used method and is the only technique routinely available to clinicians. AAR provides precise information regarding the presence of nasal resistance responsible for NO. However, it should not be used as a standalone diagnostic tool due to its poor correlation with QoL questionnaires such as VAS and NOSE. Whether used alone or in combination with nasal decongestants, AAR provides a high predictive value for the outcomes of septoplasty and laser-assisted turbinoplasty. When surgery is indicated, its performance depends on: * type of obstruction or anatomical abnormality identified on clinical examination and/or computed tomography and/or AAR; * patient's symptoms and impairment of QoL NOSE and SNOT-22; * failure of a well-conducted first-line medical nasal treatment. Thus, in cases of septal deviation, septoplasty is performed; in cases of inferior turbinate mucosal hypertrophy with failure of medical treatment, turbinoplasty is performed; and in cases of mixed lesions, septo-turbinoplasty is performed. However, the concordance rate between the surgical technique indicated by clinical examination and computed tomography and the indications suggested by AAR is only 48.5%.

Patients who are intubated and mechanically ventilated in the intensive care unit (ICU) require repeated endotracheal suctioning to remove airway secretions. Although this procedure is necessary, it can cause a temporary collapse of lung units (alveolar derecruitment), leading to a decrease in lung volume and impaired oxygenation. A recruitment maneuver consists of briefly applying a higher airway pressure after suctioning in order to reopen collapsed lung areas and restore lung volume. However, the clinical benefit of performing a recruitment maneuver systematically after suctioning remains uncertain. This study aims to evaluate whether performing a recruitment maneuver immediately after closed-circuit endotracheal suctioning improves lung volume compared with suctioning alone. Lung volume will be assessed using electrical impedance tomography (EIT), a non-invasive bedside imaging technique that allows real-time monitoring of lung aeration. In a randomized crossover design, each patient will undergo two suctioning procedures: one followed by a recruitment maneuver and one without, in a random order. The main outcome will be the change in end-expiratory lung volume 15 minutes after suctioning. The results may help optimize ventilatory care in mechanically ventilated ICU patients.

Obstructive sleep apnea syndrome (OSAS) is characterized by partial (hypopnea) or complete (apnea) obstruction of the upper airways, leading to intermittent hypoxemia and sleep fragmentation. Peripheral arterial occlusive disease (PAOD) is a chronic condition defined by the narrowing or occlusion of arteries in the lower limbs, often resulting in ischemia of downstream tissues. This disease is a common complication of atherosclerosis and affects approximately 1.2% of the general French population. OSAS is a well-established risk factor for atherosclerotic disease, particularly for coronary and neurovascular events. Although a relationship between OSAS and PAOD has been investigated in recent years, the link has not been definitively established and requires further study. Therefore, this preliminary cohort study aims to observe the prevalence of OSAS among patients diagnosed with PAOD, regardless of the disease stage.

The purpose of this study is to use the OXYFLEX® device in real care conditions during the hospital management of a population of patients from various hospital services. These services include patients from the severe trauma pathway, intensive care, the polyvalent intensive care unit, and the operating room. The objective is to assess the reliability of the data collected by the OXYFLEX® biosensor compared to those obtained from standard monitoring used in these different services and conditions.

Rupture of the anterior cruciate ligament (ACL) is a frequent and disabling injury in pivot sports, leading to knee laxity and instability, reduced performance and an increased risk of early osteoarthritis. The risk is 2 to 8 times higher in women, linked to greater ligament laxity and a different quadriceps/hamstring muscle ratio post-puberty. To assess knee laxity and the degree of ligament damage, anterior tibial translation (of the tibia below the femur) is usually measured. This translation is symmetrical and varies between 3 and 10 mm depending on the individual (natural laxity). It is increased in cases of ACL damage. Measuring tibial rotation is also of interest in this context. Studies show that the ACL plays a crucial role in controlling internal and external tibial rotation, especially during low-flexion movements (between 10° and 30°). ACL rupture also significantly increases this rotation, aggravating knee instability. It therefore seems important to study both tibial rotation and tibial translation to assess knee laxity. Combining these two measurements seems to improve diagnostic accuracy. This multifactorial approach could provide additional information on biomechanical abnormalities and predisposition to injury. The use of biomechanical data, such as normative values for tibial rotation, is fundamental to prevention, and preventive exercise programs reduce the risk of rupture4. Defining these norms would help identify athletes at risk and personalize preventive strategies. Instrumented assessment of laxity, using devices such as the DYNEELAX dynamic arthrometer, enables precise quantification of tibial rotation and anterior tibial translation under controlled loads. Its reliability has been proven5 and its use has been mastered at Toulon ("Unité de Médicine et Traumatologie du Sport") and Brest (Centre de Médecine du Sport"). It will be used in the PRELAX project to define normative tibial rotation values.

Healthcare professionals are facing an escalating crisis, with burnout rates ranging between 40% and 60% and a growing intention to leave the profession, affecting one in five physicians and one in four nurses in the coming years. While current interventions focused on individual resilience, such as mindfulness, peer support, and workload management, have been promoted as solutions, they have failed to bring about systemic improvements. This raises the question of whether other factors, such as Moral Injury, play a key role in this crisis. Moral Injury is an emerging concept that highlights the profound misalignment between healthcare workers' professional values and the reality of their practice, often exacerbated by organizational and economic constraints. The objective of this study is to describe the manifestations of Moral Injury among healthcare professionals in France. By establishing the first large-scale assessment of Moral Injury among healthcare professionals in France, this study aims to identify key organizational and personal risk factors contributing to this phenomenon. The use of Structural Equation Modeling will help build a robust theoretical model that clarifies the underlying mechanisms of Moral Injury and its interactions with broader health issues. The findings will support the development of targeted interventions focused on systemic organizational changes to improve healthcare workers' well-being and guide public health policies.

In just a few years, intravitreal injections have become a standard method of administration for certain retinal deseases (age-related macular degeneration \[AMD\], diabetic edematous maculopathy or retinal vein occlusion \[RVO\]). Thus, vascular endothelial growth factor (anti-VEGF) inhibitors are injected repetitively, every 4 to 6 weeks, in some patients in order to treat such pathologies. It is established that each of these IVTs has repercussions on the intraocular pressure (IOP) of patients. They immediately present with an intraocular pressure spike (IOP reaching nearly 50mmHg) for a duration of a few minutes (between 15 and 30 minutes) when the injected volume is 0.05mL, which is currently used. In order to reduce the frequency of injections in patients, higher concentrations of active ingredients with anti-VEGF properties will arrive on the market with higher injection volumes of up to 0.07mL (marketing of Aflibercept 8mg/0.07ml in France since 01/06/2025. As IOP spikes are linked to the volume injected, the repercussions of such volumes could probably be greater and require additional actions. Indeed, currently the volumes used (0.05mL) rarely lead to complications such as transient blindness secondary to ocular hypertonia. In this case, an anterior chamber puncture may be necessary. To date, the impact on IOP of the 0.07mL injection has not yet been evaluated in the short and long term. Indeed, the repetition of IVT leads to a repetition of IOP peaks of around 50mmHg in the same patient. Some studies have analyzed the anatomical repercussions on the optic nerve of these peaks and have noted a reduction in the thickness of the peripapillary nerve fibers (RNFL for Retinal Nerve Fiber Layer) in Optical Coherence Tomography (OCT for Optical Coherence Tomography) after the 3 monthly IVTs recommended for the induction phase of treatment. But other studies have not found a significant drop in RNFL after several years of regular treatment with IVT. The studies were all carried out with volumes of 0.05mL and the repercussions with a volume of 0.07mL are therefore not reported in the literature. The AFLIPIO study aims to study the short-term pressure profile after performing an IVT of Aflibercept, at a volume of 0.07mL, and to evaluate the longer-term anatomical repercussions (12 months) on the head of the optic nerve when repeating IVT of Aflibercept, at a volume of 0.07mL.

Patients hospitalized in Continuing and Rehabilitation Care Units (CRCU) are for the most part elderly people suffering from neurodegenerative diseases, requiring individual, personalized rehabilitation care. Some of these patients require ergotherapy to help them regain functional ability in everyday activities. The ergotherapist organizes therapeutic activities tailored to patients' needs, with a view to optimizing their level of autonomy. Loss of autonomy is closely linked to nutritional status, which often tends towards malnutrition in patients admitted to CRCU, with deleterious consequences for the elderly. The use of technical aids to facilitate meal-taking could be a way of alleviating undernutrition. A technical aid is defined as a material aid that enables elderly or disabled people to compensate for a limitation in activity. The investigators are interested in the use of adapted cutlery, as patients often find it difficult to eat on their own, being unable to grip their cutlery correctly. Commercially adapted cutlery exists, but it is expensive and difficult to use because it is not adapted to each patient (standard size) and is too heavy. What's more, the investigators observe that their use does not necessarily improve the patient's degree of dependence, generally measured by the Katz scale. The idea of the team of ergotherapist is to offer ergonomic cutlery handles with diameters adapted to patients' degree of prehension. They offer handles with diameters of 25 mm, 30 mm, 35 mm and 40 mm. The diameter is customized according to the hand's flexion capacity, as assessed by a joint and functional assessment. What's original about these technical aids is that they are designed from thermoformable materials with the help of a 3 Dimension printer and Computer-Aided Design and Manufacturing software, in partnership with the Fablab (Fabrication laboratory) in Toulon and the Hyères media library. They have the added advantage of being lightweight and inexpensive.

Gonarthrosis is a chronic pathology affecting the knee joint and tissues. It is characterized by progressive degeneration of articular cartilage, bone and surrounding structures. Diagnosis is based on clinical, biological and radiological criteria. When knee osteoarthritis becomes symptomatic, it leads to pain associated with stiffness and functional discomfort, impacting on patients' quality of life. Patients become sedentary and isolated, which has cardiovascular and psychological consequences, with a proven excess mortality rate. To date, there are no curative treatments for gonarthrosis. Available treatments are generally aimed at relieving pain, improving joint function and slowing disease progression. Therapeutic approaches most often combine non-pharmacological treatments such as dietary measures, regular physical activity and therapeutic education, with pharmacological treatments: paracetamol, non-steroidal anti-inflammatory drugs, opioids, intra-articular injections of corticosteroids, hyaluronic acid (HA), Platelet Rich Plasma (PRP)... If these are ineffective, particularly in advanced stages (grades III-IV), then surgery for prosthesis is necessary. However, surgery is not an option for all patients, particularly those with co-morbidities, the elderly or those who refuse it. The osteoarthritis section of the French rheumatology society has drawn up recommendations, with a view to positioning these treatments, standardizing practices and improving the management of gonarthrosis patients in France. These point out that further studies are needed to validate the efficacy of certain treatments, notably intra-articular PRP injections, which are nevertheless widely used in current practice and defended by a consensus of French experts published in 2021. Indeed, the results of several therapeutic trials and meta-analyses already published show that its efficacy is often superior to that of HA, particularly in terms of symptom improvement and over a longer duration. In order to make the case for their use to learned societies, literature data must be enriched, particularly with regard to advanced stages of gonarthrosis, i.e. stages III-IV, which are the most painful. The aim is to propose an effective treatment to relieve the symptoms of patients for whom surgery is not an option.

This clinical study investigates whether contralateral training (exercising the non-immobilized arm) can help preserve muscle strength and mass in patients recovering from shoulder surgery with elbow immobilization. Immobilization is often necessary to prevent further injury, but it can lead to significant muscle loss and reduced strength, delaying recovery and increasing healthcare costs. Recent studies suggest that training the non-immobilized arm may help maintain muscle function in the immobilized arm, particularly when using eccentric exercises (where muscles lengthen under tension). This study aims to compare the effects of eccentric and concentric (shortening) contralateral training versus standard care (no training) in patients undergoing shoulder surgery. The study involves 4 visits: pre-surgery assessments, a 4-6 weeks' immobilization period with or without training, and follow-ups at the end of immobilization, 6 weeks' post-immobilization, and 17 weeks' post-immobilization. Participants will be randomly assigned to one of three groups: a control group receiving standard care, a group performing eccentric training, or a group performing concentric training. Muscle strength, mass, and function will be measured using tests such as isometric strength, ultrasound imaging, and functional scores. The hypothesis is that eccentric contralateral training will better preserve neuromuscular function and muscle mass in the immobilized arm compared to both standard care and concentric training. This could lead to faster recovery and improved outcomes for patients. The study will provide valuable insights into optimizing rehabilitation strategies for patients recovering from shoulder surgery.

This is a prospective randomized study comparing tourniquet use versus a dual-flow arthroscopy sheath in Anterior Cruciate Ligament (ACL) reconstruction surgery. The ACL is largely responsible for knee stability and contributes to central pivot with the posterior cruciate ligament. ACL rupture is associated with a violent twisting motion of the knee, which is usually irreparable without surgical intervention. ACL reconstruction via arthroscopy is the gold standard treatment for young, active patients with knee instability. Reconstruction is commonly performed using a thigh tourniquet to improve intraoperative visibility, reduce bleeding, and shorten procedure time. However, numerous studies associate tourniquet use with an increased risk of postoperative complications such as increased pain, muscle injury, postoperative bleeding, and deep vein thrombosis. Therefore, it seems relevant to conduct further investigations into the benefits of new methods to replace tourniquet. In this context, the dual-flow arthroscopy sheath could improve postoperative recovery after ACL reconstruction and could limit the risk of complications, thus improving ambulatory care for patients. This study propose to compare two groups of patients undergoing ACL reconstruction: those operated on with a tourniquet versus those operated on using the dual-flow arthroscopy sheath.

In the absence of easy access to second-line ambulatory care, the number of 'inappropriate' psychiatric emergency visits is increasing, with emergency departments becoming the gateway to mental health care. This is the context in which the 'med@psy' system was set up in the Toulon-Provence-Mediterranean metropolitan area by a private psychiatrist. It facilitates access to psychiatric second referral for General Practitioners (GPs) by pooling the 48-hour supply of psychiatric consultations in real time. It is assumed that this system will facilitate access to outpatient psychiatric care and help to optimize the organisation of patient care and follow-up. The aim of this study is to evaluate the med@psy system in the care pathway for patients with psychiatric disorders. This study main objective is to compare the proportion of patients with a psychiatric disorder who will receive outpatient follow-up 1 month after a visit to a psychiatric emergency department without hospitalization (Group 1) versus 1 month after a consultation with a psychiatrist within 48 hours via the med@psy system (Group 2).

ROS1 rearrangements are rare, accounting for only 1-2% of NSCLC cases, but have been associated with response to ROS1 inhibitors, such as crizotinib and entrectinib. However, many patients develop resistance to the tyrosine-kinase inhibitors (TKIs), creating a need for new treatments. Repotrectinib is a new-generation TKI designed against ROS1 or NTRK rearranged malignancies (Drilon 2018). Early phase clinical data support activity of repotrectinib in patients with NSCLC harboring such gene rearrangements (TRIDENT-1 study), but there are limited evidence in frail populations, such as poor performance status patients and/or elderly patients, who are classically excluded from clinical trials or underrepresented. The present study aims to assess the activity and tolerability of repotrectinib in frail (PS ≥2) and/or elderly patients with ROS1-rearranged advanced NSCLC.

Obesity is a chronic and progressive disease medically defined as an increase in body fat, with consequences for physical, psychological and social well-being. With an estimated prevalence of 17% in France, obesity and its management remain a major public health issue. Projections by the World Health Organisation (WHO) show that the prevalence of non-communicable diseases, including obesity, is set to rise again by 2030 in all European countries. To support patients and prevent obesity development, the French National Authority for Health (HAS) advocates change in practices and places patient education at the heart of care. The management of chronic diseases such as obesity must be offered on a long-term basis, adapting to complications onset, and patients must become active players in their treatment and the proposed care pathway. However, our experience shows that patients have difficulty finding their way around a care pathway and identifying the medical or paramedical resources that could help them to set their health goals and initiate change. That's why the Var region has developed the "Chronic Disease Unit", which offers coordinated, adapted and individualised care pathways for patients suffering from chronic illnesses, including obesity; therapeutic education and the psychosocial dimension are at the heart of the Chronic Disease Unit approach. Depending on their psychosocial skills, each patient will be encouraged to develop skills at their own pace, but also to become autonomous in managing their illness and taking part in the healthcare decisions about them. To be autonomous, a patient must not only know what to do, but also feel able to do it, i.e. develop a sense of self-efficacy. When they have the necessary skills and believe in their abilities, patients are more likely to adopt health-promoting behaviours. While obesity generally seems to be linked to a low self-efficacy, the self-efficacy appears to be involved in weight management quality, commitment to a programme and the weight loss extent that results. The aim of EVAMMACH study is to evaluate if the Chronic Disease Unit care pathway could promote obese patients' sense of self-efficacy and meet their expectations.

Patients admitted to intensive care unit (ICU) following an out-of-hospital cardiac arrest (OHCA) have a high morbidity and mortality rate, primarily due to ischemia-reperfusion (I/R) syndrome leading to anoxic-ischemic brain injury. Despite current recommended advanced life support therapies, no specific treatment or procedure has yet been shown to improve the neurological outcome of such patients. Remote ischemic post-conditioning (RIPOST) which usually consists of applying brief and repeated cycles of ischemia alternating with reperfusion by inflating and deflating a blood pressure cuff or a pneumatic tourniquet placed around a limb, is a promising strategy to protect organs against I/R injury, including brain. Regarding cardiac arrest, pre-clinical studies have demonstrated an improvement in neurological outcome in animal subjects treated with RIPOST after cardiopulmonary resuscitation. The aim of our study is to demonstrate the benefit of early RIPOST in OHCA patients in reducing neurological injury and organ failure related to I/R syndrome.

Post-thrombotic syndrome (PTS) is the most common chronic complication of deep vein thrombosis (DVT), with major consequences for patient quality of life and cost of management. Identifying patients at high risk of developing PTS could be useful for its prevention and may lead to more appropriate therapeutic strategies to reduce its incidence and severity. Prognostic tools for predicting risk are very useful for choosing the optimum treatment and improving patient management and are a preliminary step before developing predictive models useful for determining sensitivity to treatment. At present, although several prognostic markers and models have been proposed, it is still difficult to predict who will develop a PTS or a moderate to severe PTS. The development of PTS is multifactorial and depends largely on the extent and severity of venous obstruction which supports the theory of thrombosis burden (DVT-Burden) as a potential prognostic marker for PTS. It therefore seems important to study the association between thrombosis burden and the occurrence of PTS. The Venous Volumetric Index or VVI (Ouriel 1999) will be used for quantifying DVT-Burden. The VVI was constructed by calculating the volume from the diameter and length of 14 venous segments from the calf veins to the inferior vena cava. The VVI has been validated for its ability to discriminate between symptomatic and asymptomatic DVT and has shown superior performance to other methods for quantifying DVT. This study aim to assess the performance of baseline DVT-burden estimated by the VVI score on ultrasound for predicting the occurrence and the severity of PTS as assessed by the Villalta scale at 6 months.

Observational cohort study, with a closed, both retrospective and prospective design, aiming to describe the incidence, severity, and burden of injuries among male and female players enrolled in the Rugby Club Toulonnais (RCT) Association program (U14 to U18 categories) over two consecutive seasons (2024-2025 and 2025-2026), based on routinely collected medical data recorded in the Askamon software. Youth male and female players registered with the RCT Association program, starting from the U14 category, and enrolled in partner school structures within the Toulon Metropolitan area. These players benefit from an integrated academic and athletic support program. Inclusion criteria: male or female players licensed with the RCT Association from the U14 category and above; under the medical supervision of the RCT Association; having sustained at least one injury requiring a medical consultation between August 1, 2024, and June 30, 2026; non-opposition from the participant and/or their legal guardians after being informed about the study. Exclusion criteria: opposition from the participant or their parents/legal guardians to the use of personal data for research purposes; players not under the medical responsibility of the RCT Association. Enrollment (estimated): approximately 200 licensed players per season, with an estimated 400 injuries per season, and exhaustive inclusion of all injured players from the active registry over two seasons.