Etroussat, France

REal World Data in LYmphoma and Survival in Adults

Impact of Metformin on Leptin Transport in Cerebrospinal Fluid of Obese Patients

We hypothesize that the alteration of leptin transport into the CSF of obese patients could be modulated by drugs such as metformin which is widely used worldwide to treat diabetes. This study is monocentric, prospective, one-arm type and interventional. The main objective isto evaluate the impact of metformin on the transport of leptin into the CSF of obese patients. We propose to show a variation of CSF leptin / serum leptin before and after metformin treatment and study its association with changes in hypothalamic metabolic activity, cognitive and appetite-related behaviors and ratio of other metabolic signals. This would support the hypothesis of modulation of resistance to peripheral leptin by metformin and thus uncover a new indication for metformin treatment towards the management of obesity. For this purpose, volunteers will be subjected to blood sampling via venipuncture, CSF collection via lumbar puncture, MRI assessments and questionnaires (cognitive tests, food survey and feeding behavior) before and after a 3-month metformin treatment.

Utility of Sodium Lactate Infusion During Septic Shock

ULIS-1 consists in three arms of treatment during the first 24hrs of septic shock treatment. - normal saline - sodium lactate 2.5ml/kg in 60min then - either 0.25 or 0.5ml/kg/h during 24hrs Main criteria is fluid balance at 48hrs

Early Discontinuation of Empirical Antifungal Therapy and Biomarkers

Patients requiring EAT will be randomly assigned to: - intervention group: a strategy in which EAT duration is determined by (1,3)-B-Dglucan and mannan serum assays, performed on day 0 (day of EAT initiation) and day 3. Early stop recommendation, provided before day 7, will be determined using an algorithm based on the results of biomarkers. - control group: a routine care strategy, based on international guidelines, which recommend 14 days of treatment for patients without subsequent proven ICI, and who improve under antifungal treatment, or less in other situations.

Determinants of the Long-Term Success of Bariatric Surgery

Currently, there is insufficient data to determine the persistence over time of the positive results of bariatric surgery on weight loss. Moreover, there is no consensus or criteria for choosing one surgical weight loss procedure over another. The best choice for one patient may not be the most appropriate for another. The results of this project will allow to better select obese patients likely to benefit from bariatric surgery, and to further personalise the management of severe obesity.

Short-term Effectiveness of Gabapentin Versus Placebo in Acute Lumbosacral Radiculalgia by Herniation Disc (GRADE)

The objective of the study is to evaluate the analgesic efficacy of GABAPENTIN versus Placebo in 72h for hospitalised patients suffering from acute lumbosacral radiculalgia due to disc herniation. After signing the consent form, patient's clinical data will be collected and the patient will be allocated to one treatment arm by the randomisation process (ratio 1:1 and stratified on the strong opioid intake). Two treatment arms are possible : - Experimental group: GABAPENTINE per os - DAY1:300 mg - DAY 2: 600 mg - DAY3 : 900 mg - Control group: placebo (same dosage per day as GABAPENTINE).

Palliative Care in Maternity and Neonatology

Diagnostic Accuracy of the "LLIFT", a Novel Non-invasive Biomarker for the Diagnosis of Non Alcoholic Fatty Liver (NAFL) and SteatoHepatitis (NASH) in a Population With High Risk of Metabolic Syndrome"

Oxaliplatin ± Nivolumab in Combination With Trifluridine/Tipiracil or 5-fluorouracile in Frail Patients With Advanced, Recurrent or Metastatic Gastric, Oesophageal or Gastroesophageal Junction Cancer

Randomised Phase II Study Evaluating Trifluridine/Tipiracil Plus Oxaliplatin ± Nivolumab Versus FOLFOX ± Nivolumab in Patients With HER2 Negative Locally Advanced, Recurrent or Metastatic Gastric, Oesophageal or Oesogastric Junction Adenocarcinoma

Predictability of the Clinical Global Impression Scale (CGI) in Post Immediate in Psychotraumatic Impact

A functional unit of Urgent Medical Aid Service (SAMU), Medical-psychological emergency cell (CUMP) is an emergency medical device and provides immediate and post-immediate medico-psychological care for mentally injured people in psychotraumatic situations. CUMP also ensures immediate post follow-up of these patients, as well as departmental organization of psychotrauma consultation. During the course of the treatment, victims are oriented, with a telephone callback which can be decided, allowing a remote reassessment of any psychotraumatic sequelae of the event. This phone reminder is part of routine practice following a CUMP intervention. The objective is then early detection of sequelae allowing rapid orientation on specific care pathways, in particular on the consultation of psychotrauma. Post-traumatic stress disorder is a syndromic entity reactive to experience of a traumatogenic event (defined by the brutal, sudden and unexpected confrontation with death, or the loss of physical or psychological integrity), bringing together intrusive symptoms of reliving, behavioral avoidance of stimuli related to the traumatic event, persistent negative alterations in cognitions and mood, and neurovegetative hyperactivity, causing clinically significant distress and impaired the usual functioning of the subject. Experiencing a psychotraumatic event in one's life is a frequent experience. Epidemiological data show a lifetime prevalence of around 30%. During and/or in the hours following a psychotraumatic event, people experience psychological, physiological and emotional upheavals called peritraumatic distress. Although most people recover on their own, a portion (8.3%) develop post-traumatic stress disorder. However, one of the main characteristics of post-traumatic stress disorder is the presence of avoidance symptoms. Avoidance can take different forms such as non-confrontation with all the evocative clues of the traumatic event such as places, people and situations related to the traumatic event, but also the avoidance of thoughts, memories, conversations related to the traumatic event. This avoidance of thoughts and conversations can be a barrier to entry into trauma-focused psychotherapy. Indeed, talking about the traumatic event goes against this avoidance. A proactive approach at a distance from the event to re-evaluate the symptomatology of the people involved and thus propose an orientation towards specialized care in the field of psychotrauma in order to counter avoidance would seem entirely relevant. Indeed, studies show the interest of a telephone follow-up by the Medical-Psychological Unit 15 days before an emergency repatriation of French people during the Lebanon war in 2016. On the one hand, remote telephone reminder of event is experienced positively by the people involved in the event and was able to highlight the presence of post-traumatic stress symptoms in 23% of cases. On the other hand, 56% of people were able to be referred to appropriate medio-psychological care following this telephone interview. However, depending on the situation, all of the subjects involved in a psychotraumatic event cannot be reassessed, especially when event involves too many people. On the other hand, a significant proportion of subjects will not present psychotraumatic sequelae. Under these conditions, it seems appropriate to be able to define the proportion of psychotraumatized subjects most at risk of developing post-traumatic stress disorder (PTSD). Data from literature find that a high level of peritraumatic distress is largely associated with severity of post-traumatic stress symptoms . Thus, peritraumatic distress reactions would be a good indicator of risk of developing a subsequent post-traumatic stress disorder. Several questionnaires exist to assess this peritraumatic distress. However, in a disaster situation and in view of the large number of victims potentially involved, it may be interesting to use a rapid and global assessment tool. To do this, the severity item of the global clinical impression scale would respond to this clinical reality. Research hypothesis Hypothesis is that the severity item of the global clinical impression scale evaluated immediately after in a subject who has experienced a psychotraumatic event is a predictor of post-traumatic stress symptoms at 1 month and 6 months. Investigators expect a correlation between the scores of the PDI and the severity item of the global clinical impression while controlling the socio-demographic characteristics of the worker as well as his clinical experience. Patients included will have similar profiles and will be confronted with the same type of traumatic event. Brief Protocol - Inclusion visit : psychiatric assessment, socio-demographic data, questionnaire (CGI and Peritraumatic Distress Inventory scale(PDI)) - Follow-up visit: M1 and M6 : phone call (Post traumatic stress disorder Checklist Scale questionnaire (PCL 5), Mini International Neuropsychiatric Interview (MINI) : major depressive episod, alcohol consumption disorder, substance-related disorder (non-alcoholic). Expected results Investigators expect this work to confirm the prediction between the initial score on the CGI and the score at M1 and M6 on the PCL5. This result will make it possible to define an initial threshold for the CGI allowing the occurrence of a constituted post-traumatic stress disorder to be predicted, defined by a score greater than or equal to 33 on the PCL5. The objective is to set up a systematic recall protocol for subjects presenting with a state of acute stress for which an initial CGI score will be higher than the determined threshold, in order to be able, depending on the subsequent symptomatology, to offer early management. and focus of post traumatic stress disorder. This reminder protocol will be integrated into routine practices and deployed on the emergency reception service of Hospital.