Clinical trials

Phacoexistence, the first surgical procedure performed in France, naturally raises the question of lens replacement. In recent years, the choice of intraocular lenses has expanded considerably. The term EDOF (Extended Depth of Focus) refers to intraocular lenses offering an extended depth of field to improve vision at different distances, while reducing the visual aberrations associated with traditional multifocal lenses. However, they still generate some optical aberrations that could therefore limit the quality of vision for patients with retinal damage. With the development and acceleration of cataractogenic processes observed after vitrectomy, the use of combined phaco-vitrectomy surgery has become increasingly common, particularly among patients over 60 years of age. This integrated approach allows for the simultaneous treatment of cataracts and vitreoretinal pathologies, thus reducing the need for subsequent cataract surgery, which frequently develops after vitrectomy. In addition to optimizing the patient care pathway, this technique offers clinical advantages, such as faster visual recovery and fewer complications associated with multiple surgeries. Phacovitrectomy is therefore emerging as a practical and effective solution for managing elderly patients requiring vitreoretinal surgery. Therefore, in the specific context of macular surgery, often considered less suitable for the use of premium implants, EDOF (Extended Depth of Focus) implants raise some questions. The available data on their performance and tolerability in this specific context remain limited, making their use still poorly defined in these complex clinical situations, except in certain medical macular pathologies.\<sup\>4\</sup\> This study aims to evaluate, within the context of macular surgery, the relevance and potential role of EDOF (Extended Depth of Focus) implants in order to improve the management of these patients.

Hospitalisation in intensive care is always traumatic and can lead to a long rehabilitation process, slowed down by symptoms of anxiety and/or depression, and/or post-traumatic stress disorder (PTSD). These psychiatric disorders, or post-intensive care syndrome (PICS), can persist for several years after hospitalisation in intensive care and cause functional disability. They are associated with the use of psychotropic drugs and mental health services, and impair health-related quality of life. This research is based on the hypothesis that the traumatic nature of intensive care hospitalisation can be reduced by implementing programmes to improve intensive care hospitalisation conditions, promoting changes in the practices of all healthcare professionals involved in intensive care. IPREA3 study (Kalfon et al, 2017) demonstrated that implementation of a tailor-made, multi-component programme, led by a doctor/non-medical caregiver significantly reduced the overall discomfort score (derived from the IPREA questionnaire) perceived by patients hospitalised in an intensive care unit with sufficient experience in applying this programme, having used it for at least 5 months (Kalfon et al, 2017) . The originality and interest of this research, in comparison with the IPREA3 study, lie in the following aspects: * the use of the most recent version of the IPREA questionnaire, * the questionnaire was completed by the patient themselves without the intervention of a caregiver (self-administration) * the fact that new care practices, aimed at humanising a stay in intensive care and making the experience of a stay in intensive care less traumatic, were described after the publication of the IPREA3 study a * a longer programme learning period of 9 months (compared to 5 months during the IPREA3 study) * the launch of the PREMREA programme with a conference led by a patient expert

During physical activities, the time available to produce a force is infinitely shorter than the time required to reach maximal muscle capacity. Previous studies have observed that the time elapsed between ground contact and ACL rupture is on average 50-60 ms, suggesting that this is the time window available for any attempt at dynamic stabilization of the joint through muscle contraction. Sports movements include ballistic movements, defined as very fast movements whose objective is to accelerate a moving mass as much as possible so that it reaches a high speed in a very short time. This is the case for vertical jumps, running and most movements performed in physical and sporting activities. Thus; (1) isokinetic tests do not allow a rigorous analysis of the components related to the speed of the movement; (2) functional tests such as jumping, which only give a distance between one leg and the other, do not allow the calculation of precise and reproducible variables concerning the force and speed of the movement, in particular during the first milliseconds of the movement, and do not provide information on compensation phenomena. It is therefore interesting to use the ballistic tests developed to monitor the movements of athletes as a new possible indicator of the return to sport. The main objective of this study is to evaluate the performance of ballistic tests in predicting failure to return to physical activity 24 months after ACL surgery.

Prostatic artery embolisation (PAE) is an alternative treatment to surgery for benign prostatic hyperplasia (BPH). It has been practised since 2012 and numerous publications have proved not only its safety but also its efficacy. The principle of PAE is to occlude the prostatic arteries with an 'embolising agent', which will result in ischaemia and necrosis of part of the adenomatous tissue of the prostate. The reference embolisation agent is a suspension of calibrated trisacryl microparticles 300-500 microns in size. Recently, the use of glue has been retrospectively studied with acceptable efficacy and safety. In this context, where only the results of retrospective studies are available, it is necessary to initiate comparative prospective studies to assess the efficacy and safety of the glue compared with calibrated microparticles.