[Chronic obstructive pulmonary disease and music therapy]. / Bronchopneumopathie chronique obstructive et musicothérapie.

Chronic obstructive pulmonary disease with disabling co-morbidities can benefit from music therapy devices that are effective on anxiety, dyspnea, depression and quality of life. This complementary support therapy is easy to implement, in hospital or at home, and allows the patient to take ownership of this self-care.

[The roles of patients in healthcare provision, training and research: A French perspective]. / Rôles des patients dans le système de santé, la formation et la recherche en santé : une perspective française.

In 2002, patients were transformed into users of the French health system. As this opinion piece demonstrates, in 2021 they may at least potentially participate more actively than before. They can convey their knowledge of a disease and its treatments, and voluntarily share their experience. They can intervene in user representation and therapeutic patient education, the objective being to increase the autonomy of one and all, patients and public, in the training of professionals, clinical research and evolution of the health system. The rationale for the involvement of patients and their roles in provision of care, training and clinical research are analyzed from a French perspective. The obstacles to overcome and improvements to be achieved are reviewed, the objective being to promote enhanced health democracy through increased patient engagement. In 2021, however, the role of patients in the design and implementation of therapeutic patient education (TPE) and in the development of medical studies curricula remains limited if not restricted; this is due not only to a lack of information, but also to the resistance of health professionals and universities. Patients could and should assume a major role, fostering evolution toward a more just and effective health care system.

Acide hyaluronique intra articulaire dans la gonarthrose: une étude long-terme, ouverte, de Phase IV, avec analyse détaillée par stade de Kellgren-Lawrence.

INTRODUCTION: Les injections intra articulaires (IA) d'acide hyaluronique (HA) désignées sous le nom de viscosupplémentation (VS), sont fréquemment utilisées dans le traitement symptomatique de la gonarthrose (OA), une affection ostéo-articulaire chronique douloureuse et handicapante, qui touche une fraction importante de la population âgée. La sévérité de la gonarthrose est en général décrite par la classification en stades radiologiques de Kellgren-Lawrence (KL). La VS a été largement étudiée à travers de nombreux essais cliniques; cependant, les résultats sont rarement analysés en détail, en fonction du stade KL. MÉTHODE: Une étude ouverte importante, portant sur 1 177 patients souffrant de gonarthrose, fut réalisée de 2004 à 2007. Chaque patient a reçu un traitement de VS consistant en 3 injections d'ARTHRUM H 2% (LCA Pharmaceutical, Chartres, France). A l'inclusion, les patients ont été décrits par leur profil démographique, leur indice de masse corporelle (IMC), leur stade KL et leur état clinique selon les sous-scores douleur et fonction de l'indice Western Ontario and McMaster Universities (WOMAC). Les visites de suivi étaient à M3, M6 et M9 (mois) après la VS. Cette large base de données a été entièrement retraitée en 2019, de manière à fournir une analyse séparée par stade KL, et fut complétée par l'évaluation des taux de patients répondeurs (%) au traitement, selon l'Outcome Measures in Rheumatoid Arthritis Clinical Trials & Osteoarthritis Research Society International (OMERACT-OARSI). L'analyse fut menée à la fois sur les populations en intention de traiter (ITT) et per protocole (PP) ayant terminé l'étude. RÉSULTATS: En analyse ITT du critère principal, les variations du sous-score WOMAC A (douleur) depuis l'inclusion jusqu'à la fin de l'étude, ont été respectivement de 19,8 ; 19,8 ; 17,8 et 14,2, sur une échelle de 0-100, pour les patients des stades KL I à KL IV. En analyse PP dans les mêmes conditions, ces variations ont été de 20,6 ; 19,9 ; 17,1 et 11,7. Tous ces résultats étaient significatifs par rapport aux valeurs à l'inclusion (p<0.001) et cliniquement pertinents à chaque stade KL. Des améliorations significatives ont été également observées pour le sous-score WOMAC C (fonction), et pour les autres critères secondaires. Le taux de répondeurs OMERACT-OARSI variait de 72 à 82% pour les patients KL I à III à M6 et M9. Pour les patients KL IV, le maximum atteint a été 47.7% à M6. Les autres paramètres tels que le sexe, l'IMC ou l'âge, ne furent pas identifiés comme des facteurs de pronostic pour la réponse à la VS. CONCLUSIONS: L'analyse détaillée par stade KL d'une large cohorte de patients suivis en ouvert, suggère le traitement de VS avec ARTHRUM H 2% est applicable à une grande variété de patients gonarthrosiques.

Mono-injection intra-articulaire d'acide hyaluronique dans la gonarthrose : Étude multicentrique prospective ouverte (ART-ONE 75) avec comparaison post hoc versus placebo.

INTRODUCTION: La viscosupplémentation du liquide synovial par injection intra-articulaire d'acide hyaluronique est un traitement symptomatique de l'arthrose, largement utilisé dans la gonarthrose (arthrose du genou). À côté des produits conçus pour être administrés par injections multiples (typiquement 3 à 5 injections à intervalles de 1 semaine), un intérêt particulier se porte sur produits en injection unique (mono-injection) qui offrent des avantages spécifiques tels que la réduction du nombre de visites au médecin et du nombre d'interventions invasives avec leurs risques associés. Il subsiste toutefois une question concernant l'efficacité de ces mono-injections, par rapport aux protocoles à injections multiples. MÉTHODES: Une étude post-commercialisation, prospective, multicentrique, ouverte (ART-ONE 75), a été réalisée avec le produit pour injection unique Arthrum 2,5 % (3 mL, 75 mg d'acide hyaluronique) (LCA Pharmaceutical, Chartres, France), sur 214 patients atteints de gonarthrose. Les patients ont été suivis à 30, 60, 120 et 180 jours. Le profil moyen des patients à l'inclusion était un âge de 62,9 ans, 56 % de femmes, un stade radiologique Kellgren-Lawrence de I à III (46 % KL III), un indice de masse corporelle de 27,2 kg/m2 et une antériorité de 4 ans pour la gonarthrose. Une comparaison post hoc a été réalisée par rapport à une injection intra-articulaire unique de placebo (326 patients regroupés à partir de 3 essais randomisés contrôlés), et présentant un profil similaire de patients. RÉSULTATS: Le critère principal était la variation par rapport à la baseline, de l'indice Western Ontario and McMaster Universities, sous-échelle de la douleur (WOMAC A) dont le score (base 0-100), était réduit à 60 jours, de 28,9 (17,4) pour la population en intention de traiter (199 patients), de 28,0 (17,8) pour la population per protocole à l'inclusion (175 patients), et de 27,7 (16.8) pour la population per protocole ayant terminé l'étude (143 patients). Les critères secondaires et accessoires comprenaient le score WOMAC A aux autres dates, le score WOMAC B (raideur), le score WOMAC C (fonction), la qualité de vie et le handicap à chaque date de suivi. Tous les indices étaient significativement améliorés et continuaient à s'améliorer à la fin de l'étude. L'évaluation thérapeutique à 180 jours a montré que plus de 75 % des patients étaient satisfaits de la réduction de la douleur, de l'amélioration de la mobilité et de la réduction de la consommation d'analgésiques et d'anti-inflammatoires non stéroïdiens. Le pourcentage de patients définis comme répondeurs selon les critères de l'OMERACT-OARSI Initiative était > 86 %, à partir de 60 jours. La tolérance globale était bonne, sans aucun évènement indésirable grave. Les résultats de la comparaison post hoc pour le score WOMAC A ont montré une taille d'effet variant de 0,33 (IC 95 % 0,15-0,51), à 60 jours à 0,65 (IC 95 % 0,45-0,85) à 180 jours (p < 0.001), versus placebo injecté (solution saline), qui est cliniquement significative en faveur d'Arthrum 2,5 %. CONCLUSION: La présente étude suggère l'efficacité clinique d'une mono-injection IA de 3 mL de solution viscoélastique contenant 75 mg d'AH natif de haut poids moléculaire (> 2 MDa).

[ISO 9001certification of a quality management system in a clinical investigation center]. / Certification ISO 9001 d'un système de management qualité dans un centre d'investigation clinique.

Beyond the application of legal requirements, clinical trials must have a permanent approach of quality control. The clinical investigation centers (CICs) are academic structures of clinical research certified by the French National institute of health and medical research (Inserm) and whose functioning relies on recommendations of good practice. It is important to accompany this standardization of practices by the implementation of a quality management system. This article presents the process that enabled the CIC of Rennes to become certified ISO 9001 by French standards association (Afnor) certification in May, 2016. The application of the fundamental principles of the standard ISO 9001 in the domain of clinical research is approached. The problem of the perimeter for the certification and the related process mapping are exposed. The activities of methodology, management and analysis of clinical studies were chosen for the initial certification of the CIC of Rennes. The perspectives for the extension of the perimeter of certification are also approached at the end of article.

[Good professional practices of French CICs - version # 2]. / Manuel de bonnes pratiques professionnelles des CIC ­ version no2.

French clinical investigation centers (CICs) are academic platforms dedicated to clinical research. The QUALI-CIC working group helps to improve and harmonize practices within the CIC network. After some years of implementation, the manual of good professional practices of CICs (MGPP CIC) completed in 2010, needed to be revised to best fit with the large panel of CIC activities. The aim was also to make it more accurate and to reinforce requirements about participants safety and data security. In its second version published in the present article, the MGPP CIC includes 255 items divided into 15 chapters. An explanatory document, currently being drafted, will complete the manual to facilitate its implementation.

[Assessment of the quality of life with regard to health following a cancer diagnosis]. / Évaluation de la qualité de vie relative à la santé suite au diagnostic de cancer.

The measurement of the quality of life in terms of health of people undergoing treatment for cancer is developing. This new indicator focusing on patients' personal experience is combined with standard criteria relating to their tumours. The data are also a factor in the prognosis of overall survival. A team of researchers at Besançon university hospital shares its experience.

[The nurses involved in therapeutic innovation]. / Infirmière de recherche clinique en onco-dermatologie.

Clinical research nurses (CRNs) play an important role within the teams involved in the fight against cancer and in therapeutic innovation. In the dermatology department of the Gustave-Roussy Institute, patients treated for melanoma and taking part in clinical trials are supported along their care pathway by a CRN who, in addition to her clinical expertise, acts as a link between the different players concerned.

[Clinical research outside of teaching hospitals: Current situation in north-eastern France]. / La recherche clinique hors des centres hospitaliers universitaires : état des lieux dans l'inter-région Est.

BACKGROUND: Most clinical research in France takes place in teaching hospitals. There are, however, many advantages to developing it in other hospitals: access to innovative treatments, improvement in healthcare quality, attractiveness of hospitals, increased trial inclusion rates and reduced selection bias. The objectives of our study were to report on the current situation of clinical research outside teaching hospitals. METHODS: A three-stage survey was conducted between January 2012 and May 2013 in non-teaching hospitals of north-eastern France. First, questionnaires were sent to administrative and medical boards of all hospitals with more than 100 beds, then to head doctors of every department in hospitals with more than 300 beds and finally meetings were organized with members of 20 selected hospitals. RESULTS: The administrative and medical boards of 85 hospitals participated in the first stage of the survey; half of these hospitals were engaged in clinical research activities and for 10 the internal structuring was cross-disciplinary. Answers from 178 departments were obtained during the second stage; 47% reported a clinical research activity. Meetings with research teams in 20 hospitals allowed us to identify difficulties concerning research funding, transversal organization and sponsoring. CONCLUSION: Clinical research existed in more than half of the respondent non-teaching hospitals. Obstacles to its development can be grouped in three categories: 1) internal structuring of clinical research, 2) access to information and knowledge of how clinical research functions and to interlocutors outside the hospital and 3) access to skills necessary to sponsor clinical research.

[Injectable preparation of labeled leucine with the carbon 13 for a clinical research program on the Alzheimer disease: pharmaceutical control of raw materials and the finished product and stability study]. / Préparation injectable de leucine marquée au carbone 13 pour un programme de recherche clinique sur la maladie d'Alzheimer : contrôle pharmaceutique des matières premières et du produit fini et étude de stabilité

INTRODUCTION: The L-leucine labeled (L-[U-(13)C] Leu) is a stable isotopic tracer administered by parenteral route within the framework of a new clinical research program concerning the diagnosis of the Alzheimer's disease. To meet regulatory requirements and have ready to use solution with an expiration date, a pharmaceutical control of raw materials and the finished product followed by a stability study were realised. MATERIALS AND METHOD: After the pharmaceutical control of raw materials, the solution of L-[U-(13)C] Leu was prepared according to the good practices preparation. Prepared bottles were stored for 1 year of a share in a climatic chamber (25 °C±2 °C) and the other in a refrigerator (5 °C±3 °C). To assess stability, the physicochemical controls (pH, osmolality, sub-visible particles, L-[U-(13)C] Leu concentration, sodium concentration, isotopic enrichment) and microbiological (bacterial endotoxin and sterility) were performed at regular intervals for 1 year. RESULTS: Neither significant decrease of L-[U-(13)C] Leu concentration and sodium concentration nor pH and osmolality variation were observed for 1 year. Isotopic enrichment higher than 99.9% reflected the stability of labelling of L-leucine molecule. The sub-visible particles, the bacterial endotoxin and sterility were in accordance with the European pharmacopoeia attesting limpidity, apyrogenicity and sterility of this injectable preparation. DISCUSSION AND CONCLUSION: The injectable preparation of L-[U-(13)C] Leu was stable after 1 year for two preservation conditions, ensuring to safety for administration for human within the framework of this clinical research.

[Aseptic process validation and stability study of an injectable preparation of fructose (5%)-glycerol (10%) as part of a hospital clinical research program on endoscopic curative treatment for early epithelial neoplastic lesions of the gastrointestinal tract]. / Validation du procédé aseptique et étude de stabilité d'une préparation injectable de fructose (5 %)-glycérol (10 %) dans le cadre d'un programme hospitalier de recherche clinique portant sur le traitement curatif endoscopique des lésions néoplasiques épithéliales précoces du tube digestif.

INTRODUCTION: As part of a hospital clinical research program on endoscopic curative treatment for early epithelial neoplastic lesions of the gastrointestinal tract, a new hospital sterile and non-pyrogenic preparation of fructose (5%)-glycerol (10%) was realized. Under pharmaceutical legislation, the provision of this hospital preparation involves of aseptic process validation and achieve a stability study. MATERIALS AND METHODS: After the aseptic process validation with Mediafill Test, the preparation was made under aseptic conditions associated with a sterilizing filtration according to the good practices preparation. Prepared flexible bags (100mL of solution) were stored for one year in a climatic chamber (25±2°C). To assess stability, the physicochemical controls (fructose concentration, glycerol concentration, hydroxy-methyl-5 furfural [5-HMF] concentration, sodium concentration, pH measure, osmolality and sub-visible particles count) and microbiological (bioburden, bacterial endotoxin and sterility) were performed at regular intervals for one year. RESULTS: Neither significant decrease of fructose concentration, glycerol concentration and sodium concentration nor pH, 5-HMF, osmolality variations out of specifications were observed for one year. The sub-visible particles count, the bacterial endotoxin and sterility were in accordance with the European pharmacopoeia attesting limpidity, apyrogenicity and sterility of this injectable preparation. DISCUSSION AND CONCLUSION: The hospital preparation was stable over one year at 25±2°C, ensuring safe administration in humans within the framework of this clinical research.

[Injectable hospital preparation of valine labeled with the carbon 13 and nitrogen 15 (5 mg/mL) for a clinical trial on the brain tumor metabolism: Pharmaceutical control of active pharmaceutical ingredient and stability study of the finished product]. / Préparation hospitalière injectable de valine marquée au carbone 13 et à l'azote 15 (5mg/mL) pour un essai clinique sur le métabolisme tumoral cérébral : contrôle pharmaceutique de la substance active et étude de stabilité du produit fini.

INTRODUCTION: The L-Valine labeled (L-[U-(13)C,(15)N] Val) is a stable isotopic tracer administered by parenteral route within the framework of a new clinical research program concerning the brain tumor metabolism. To meet regulatory requirements and have ready to use solution with an expiration date, a pharmaceutical control of active pharmaceutical ingredient followed by stability study of hospital preparation were realised. MATERIALS AND METHODS: After the pharmaceutical control of the L-[U-(13)C,(15)N] Val, the hospital preparation was prepared according to the good manufacturing preparation. Prepared bottles were stored at 5°C±3°C and 25°C±2°C for six months. The stability of the preparation was determined by physico-chemical controls (pH, osmolality, sub-visible particles, L-[U-(13)C,(15)N] Val concentration, sodium concentration, isotopic enrichment) and microbiological (bacterial endotoxin and sterility). RESULTS: Concentrations of L-[U-(13)C, (15)N] Val and sodium does not significantly decrease during the stability study. In parallel, no change in pH and osmolality were highlighted. Isotopic enrichment higher than 99.9% reflected the stability of labeling of L-valine molecule. The sub-visible particles, the bacterial endotoxin and sterility were in accordance with the European Pharmacopoeia attesting limpidity, apyrogenicity and sterility of this injectable preparation. DISCUSSION AND CONCLUSION: The stability of this hospital preparation of L-[U-(13)C, (15)N] Val has been demonstrated for six months at 5°C±3°C and 25°C±2°C, ensuring a parenteral administration as part of the clinical trial.

[Time for assessing a clinical research project by one of 39 French ethic committees: A retrospective study between 2019 and 2023]. / Délai d'obtention d'une première décision finale par un Comité de Protection des Personnes pour débuter une étude de recherche clinique en France : Etude rétrospective entre 2019 et 2023.

INTRODUCTION: The study reported the time (from the initial submission to the final decision) to evaluate a clinical research project by one of the 39 French national ethics committees. The times from this final decision to the first participant inclusion and study achievement (first patient inclusion to the end of the last patient's follow-up) were also reported. METHODS: Clinical research projects submitted between January 1st 2019 and June 30th 2023 were analyzed according to their type (research on drugs, clinical investigations, performance studies, research implying human person), and the promotor (industry, university hospital, general hospital, private medical institution, others). The times of assessment of the project by the ethic committee (from the initial submission to the final decision), of the first participant inclusion (from the approval of the project) and of study achievement (first patient inclusion to the end of the last patient's follow-up) were calculated. RESULTS: Among 467 submitted clinical research projects, 424 were approved (90.8 %). The median time [Q1-Q3] to evaluate a project was 73 days [51-98] whatever the types of projects and promotors. In 307 accepted projects, the first patient inclusion occurred after 134 days [61-237] and was being waited for 347 days [306-510] in 39 other ones. In 122 projects, the time for study achievement was 446 days [230-731]. In 185 other projects, the inclusions were still in progress for 699 days [397-1098]. CONCLUSION: In this concerned ethic committee, a final decision was edited after a median assessment time of 73 days (with >90 % approvals), shorter than the times to include the first patient and for achieving the study.

[Development of an artificial intelligence system to improve cancer clinical trial eligibility screening]. / Développement d'une solution d'intelligence artificielle pour améliorer le screening en recherche clinique.

INTRODUCTION: The recruitment step of all clinical trials is time consuming, harsh and generate extra costs. Artificial intelligence tools could improve recruitment in order to shorten inclusion phase. The objective was to assess the performance of an artificial intelligence driven tool (text mining, machine learning, classification…) for the screening and detection of patients, potentially eligible for recruitment in one of the clinical trials open at the "Institut de Cancérologie de Lorraine". METHODS: Computerized clinical data during the first medical consultation among patients managed in an anticancer center over the 2019-2023 period were used to study the performances of an artificial intelligence tool (SAS® Viya). Recall, precision and F1-score were used to determine the artificial intelligence algorithm effectiveness. Time saved on screening was determined by the difference between the time taken using the artificial intelligence-assisted method and that taken using the standard method in clinical trial participant screening. RESULTS: Out of 9876 patients included in the study, the artificial intelligence algorithm obtained the following scores: precision of 96 %, recall of 94 % and a 0.95 F1-score to detect patients with breast cancer (n=2039) and potentially eligible for inclusion in a clinical trial. The screening of 258 potentially eligible patient's files took 20s per file vs. 5min and 6s with standard method. DISCUSSION: This study suggests that artificial intelligence could yield sizable improvements over standard practices in several aspects of the patient screening process, as well as in approaches to feasibility, site selection, and trial selection.

[Questionnaires in sexual medicine]. / Les questionnaires recommandés en médecine sexuelle.

INTRODUCTION: Screening, diagnosis and assessment of the management of male and female sexual dysfunctions have been greatly improved by the scientific development of self-administered questionnaires. Their use became the rule in clinical trials and epidemiological surveys. Nevertheless, their routine use has not yet become part of daily urological practice. Even if these tools replace neither the patient interview and medical history and the psychological and social context of the sexual behavior, nor clinical examination, they are of great assistance for determining management and are also highly reliable. METHODS: Medical literature was reviewed and combined with expert opinion of the author. RESULTS: We present here several questionnaires which have been validated in their French version with the methodology for the calculation of the scores. The International Index of Erectile Function (15 items) and two abbreviated versions, the Erectile Function domain (six items) and the Sexual Health Inventory for Men (five questions) are mainly of use for patients with erectile dysfunction. They provide a robust classification of the severity of the condition. The Premature Ejaculation Profile (four questions) is used for patients with premature ejaculation. It describes premature ejaculation with the following criteria: time to ejaculation, control over ejaculation, the level of distress. The Male Health Sexual Questionnaire (25 questions) provides with a wider and more comprehensive approach to male sexuality of male sexuality including: erection, ejaculation, desire and satisfaction. This questionnaire is particularly useful to investigate ejaculatory disorders. Lastly, the Female Sexual Function Index (19 questions) is the tool of choice for female sexuality with questions regarding desire, arousal, lubrication, orgasm, satisfaction and pain. CONCLUSION: Validated, user-friendly questionnaires are available in French language for the diagnosis and the follow-up of sexual dysfunctions in both men and women.

[Clinical research in general hospital centres in France, strengths and weaknesses]. / Recherche clinique au sein des centres hospitaliers généraux en France, forces et faiblesses.

Clinical research is an essential activity in cancer care. Both for patients, who can gain access to innovative therapies, and for practitioners, who can maintain their skills and stay at the forefront of new treatment approaches. First developed in university hospitals, clinical research is now established in general hospitals and private health institutions. The number of patient inclusions in clinical trials has doubled over the last ten years, thus reflecting the dynamism of it. Strengths and weaknesses, opportunities and threats concerning clinical research, and more specifically clinical research in general hospitals, are exposed in this article.

[ISO 9001: 2015 certification of all research activities of a university hospital center]. / Certification ISO 9001 : 2015 de l'ensemble des activités de recherche d'un centre hospitalier universitaire.

INTRODUCTION: In France, the number of hospitals involved in clinical research and committed to a quality approach is increasing. The objective of such approaches is to ensure the safety of patients involved in research projects by improving quality. OBJECTIVE: The University Hospital of Amiens has chosen to certify all its clinical research activities in the same scope according to the ISO 9001: 2015 standard. METHODS: Action planning has been established and a head of quality management has been appointed to oversee this process. RESULTS: The activities in the five departments of our university hospital jointly certified in December 2019, are: activities related to internal and external sponsors, as well as methodology and monitoring of clinical research projects conducted in the Clinical Research and Innovation Department (CRID); help with clinical research investigations in the Clinical Research Center (CRC); management of the pathway of therapeutic units used in clinical research (excluding the manufacture of drugs) in the Clinical Trials Unit (CTU) of the Hospital Pharmacy; the conservation and provision of biological resources (tissues and fluids) for cancer research in the Tumor bank of Picardy; the collection, reception, preparation, quality control, conservation and provision of biological resources for research purposes. These activities fall within the framework of legal and regulatory activities and the provision of secure storage in the Biological Resources Center already ISO 9001 certified since 2004 and NF S96-900: 2011 certified since 2009. CONCLUSIONS: The choice of a common quality approach has brought together more than 70 persons from 5 departments involved in clinical research projects within a single certificate with the aim of continuous improvement.