[Study of cardiovascular drugs usage, among elderly subjects admitted to the emergency department for syncopal falls in Rhône-Alpes region]. / Étude de l'exposition médicamenteuse aux cardiotropes des sujets âgés consultant aux urgences pour chute avec malaise en Rhône-Alpes.

Study of cardiovascular drugs usage, among elderly subjects admitted to the emergency department for syncopal falls in Rhône-Alpes region. Polypharmacy and cardiovascular medication usage are risk factors for falls in the elderly. This study included subjects aged 75 and over, admitted in the emergency department for falls, based on evaluation data of professional practices carried out in the Nord Alpine region by the French Network of North-Alps Emergency Departments (Réseau Nord Alpin des Urgences, RENAU). The patients included were divided into 4 groups: "syncope", "accidental falls", "repeated falls" and "other types of fall". From the emergency room admission prescriptions, we studied the consumption of cardiovascular drugs in number and quality in the "syncope" group compared to other types of falls. The main objective in this study was to highlight higher cardiovascular drug usage among the elderly patients admitted to the emergency department for syncopal falls, in comparison with other types of falls. We included 1,476 patients among whom 262 patients came for "syncopal falls". We found superior usage of cardiovascular medication among syncopal falls compared to other type of falls (p < 0,01). However, there is no statistically significant association between inappropriate cardiovascular drug prescriptions, and the type of falls. The "standardized" fall assessment whose orthostatic hypotension investigation, is not always exhaustive in the emergency room. Orthostatic hypotension diagnostic is insufficiently sought in the emergency room. This study highlights a significantly higher usage of diuretic medication within the syncope group, in comparison to the other groups, and especially loop diuretic. Antihypertensive drugs (angiotensin-converting enzyme inhibitor, angiotensin II receptor blockers, calcium inhibitor) are also recurrent within the syncope group compared to the others. A careful supervising of these prescriptions among elderly patients seems required. These data prompt to revise prescriptions during fall related hospitalizations, and then with the primary-care physician, or with the cardiologist.

[Recognizing acute confusional syndrome and neurocognitive disorders in the emergency department]. / Reconnaître un syndrome confusionnel aigu et des troubles neurocognitifs aux urgences.

In the heart of the emergency room, when the nurse takes charge of the patient, he/she must be able to distinguish between an acute confusional syndrome and psychobehavioral symptoms related to neurocognitive disorders. Indeed, early identification of the confusional syndrome is essential to accelerate the implementation of non-drug measures by the nurse in order to reduce its duration and the induced complications.

Évaluation d'une formule d'estimation de l'état nutritionnel biologique chez des personnes âgées hospitalisées de manière non programmée.

Résumé Introduction. Une interprétation fiable de l'albuminémie est essentielle pour l'évaluation nutritionnelle biologique (ENB) de la personne âgée. L'objectif principal était d'évaluer si une formule de correction proposée en cas d'inflammation prolongée pouvait être extrapolée aux situations d'inflammation biologique aiguës : albuminémie corrigée = albuminémie dosée + protéine C réactive (CRP)/25. Méthode. Cette étude observationnelle prospective monocentrique incluait des patients âgés hospitalisés de manière non programmée au CHU Grenoble-Alpes. Un recueil clinique et biologique était réalisé à J1 et J8. Le critère de jugement principal était la comparaison de l'albuminémie corrigée par la formule à J1 avec l'albuminémie dosée à J8. Résultat. Parmi 175 patients analysés, la moyenne de la CRP était de 64 mg/L (3 ; 324) à J1 et 24 mg/L (3 ; 99) à J8. Entre l'albuminémie corrigée à J1 et l'albuminémie dosée à J8, la corrélation était de p = 0,58, [IC 95 % : 0,47 ; 0,67], p < 0,001, et la différence moyenne de 2,9 mg/L (-13,5 ; 18), IC 95 %[-3,68 ; -2,20], p < 0,001. Entre l'albuminémie dosée à J1 et l'albuminémie dosée à J8, la corrélation était de p = 0,74, IC 95 % [0,66 ; 0,80], p < 0,001, et la différence moyenne de 0,4 mg/L (-14 ; 11), IC 95 % [-0,24 ; 1,02], p = 0,23. DISCUSSION: La formule proposée ne peut pas être extrapolée aux situations d'inflammation biologique aiguës au cours desquelles l'albuminémie dosée semble être stable. L'albuminémie dosée pourrait servir telle quelle de référence à l'ENB, en s'intégrant dans une histoire clinique. Abstract Introduction. A reliable interpretation of albumin is essential for the elderly's biological nutritional assessment (BNA), but is complex because many parameters change it. The main objective was to evaluate the extrapolation of a correction formula proposed for prolonged inflammation to acute biological inflammation situations: corrected albuminemia = measured albuminemia + CRP/25. METHOD: This prospective, single-center observation study included patients over 65 years of age who were unexpectedly hospitalized in geriatrics and internal medicine at Grenoble University Hospital, excluding carriers of active neoplasia, hepatic insufficiency, nephrotic syndrome, and those for whom a ABI persisted on the eighth day. A clinical and biological collection was made on the first and eighth days. The primary endpoint was the comparison of albuminemia corrected by the formula on day 1 with measured albuminemia on day 8. RESULTS: One hundred and seventy-five patients were analyzed. The average CRP was 64 (3; 324) mg/L on day 1 and 24 (3; 99) mg/L on day 8. Between corrected albumin at day 1 and albumin at day 8, the correlation was ρ = 0.58, 95%CI [0.47; 0.67], P < 0.001, and the mean difference of 2.9 (-13,5; 18) mg/L, 95%CI [-3.68;-2.20], P < 0.001. Between D1 albumin and D8 albumin, the correlation was ρ = 0.74, 95%CI [0.66; 0.80], P < 0.001, and the mean difference of 0.4 (-14; 11) mg/L, 95%CI [-0.24; 1.02], P = 0.23. DISCUSSION: The proposed formula cannot be extrapolated to acute inflammatory situations. Measured albuminemia appears to be stable during acute biological inflammation situations. Measured albuminemia could be used as a reference for BNA, integrated into a clinical history.

Evaluating biological nutritional status in elderly people with unscheduled hospitalisation.

A reliable interpretation of albumin levels is essential when assessing nutrition in elderly people, but this is complex as it is affected by a number of parameters. The main objective of this study was to evaluate whether a correction formula proposed for prolonged inflammation could be extrapolated to acute biological inflammation situations: corrected albuminemia = measured albuminemia + CRP/25. This prospective, single-centre observation study included patients over 65 years of age who were the subject of an unscheduled hospitalisation in the geriatrics and internal medicine departments of Grenoble University Hospital, excluding carriers of active neoplasia, hepatic insufficiency, nephrotic syndrome and those who continued to present with an acute biological inflammation on the eighth day. Clinical and biological samples were taken on the first and eighth days. The primary objective was the comparison of albumin levels, corrected using the formula on day (d) 1, with albumin levels measured on d8. One hundred and seventy-five patients were analysed. Average CRP was 64 (3; 324) mg/L on d1 and 24 (3; 99) mg/L on d8. Between the corrected albumin levels on d1 and albumin levels measured on d8, the correlation was ρ = 0.58, 95% CI [0.47; 0.67], P < 0.001, with a mean difference of 2.9 (-13.5; 18) mg/L, 95% CI [-3.68-2.20], P < 0.001. Between the albumin levels measured on d1 and d8, the correlation was ρ = 0.74, 95%CI [0.66; 0.80], P < 0.001, with a mean difference of 0.4 (-14; 11) mg/L, 95%CI [-0.24; 1.02], P = 0.23. The proposed formula cannot be extrapolated to acute inflammatory situations. Albumin levels appear to be stable during acute biological inflammation. Albumin levels could be used as a reference for biological nutritional assessments and be integrated into the patient's clinical history.

Satisfaction survey of general practitioners calling upon an external mobile geriatric team.

The external mobile geriatric team (équipe mobile de gériatrie extrahospitalière [EMGEH]) at the University Hospital of Grenoble-Alps intervenes with elderly subjects in complex medical and social situations at home at the request of general practitioners (GPs). To evaluate the satisfaction of GPs after EMGEH intervention. The secondary outcomes were the follow-up of recommendations and training requests from community care partners. Retrospective monocentric satisfaction survey of the 124 GPs who used the EMGEH between January 2015 and December 2018. Participation rate of 44%, representative of independent GPs in urban or semi-rural practices. Participants were "satisfied" or "very satisfied" (84.2%) with the responsiveness of the EMGEH, and 85.5% responded favourably to the content of the evaluation. The EMGEH was described as playing an expert and supportive role for GPs. The recommendations were followed by more than 89% of respondents. As many as 83.6% of participants wanted the EMGEH to conduct training sessions, mainly for the management of "behavioural disorders". Following this survey, five recommendations were formulated: decrease the response time by recruiting trained staff, systematically send an e-mail following the report to the requesting doctor, use a platform to exchange information, develop partnerships with the psychiatry team, and create an online resource space. This study contributed towards improving the relationship between the community and the hospital by strengthening links between the GPs within the CHUGA health region and the EMGEH.

Direct phone communication to primary care physician to plan discharge from hospital: feasibility and benefits.

BACKGROUND: The discharge summary is the main vector of communication at the time of hospital discharge, but it is known to be insufficient. Direct phone contact between hospitalist and primary care physician (PCP) at discharge could ensure rapid transmission of information, improve patient safety and promote interprofessional collaboration. The objective of this study was to evaluate the feasibility and benefit of a phone call from hospitalist to PCP to plan discharge. METHODS: This study was a prospective, single-center, cross-sectional observational study. It took place in an acute medicine unit of a French university hospital. The hospitalist had to contact the PCP by telephone within 72 h prior discharge, making a maximum of 3 call attempts. The primary endpoint was the proportion of patients whose primary care physician could be reached by telephone at the time of discharge. The other criteria were the physicians' opinions on the benefits of this contact and its effect on readmission rates. RESULTS: 275 patients were eligible. 8 hospitalists and 130 PCPs gave their opinion. Calls attempts were made for 71% of eligible patients. Call attempts resulted in successful contact with the PCP 157 times, representing 80% of call attempts and 57% of eligible patients. The average call completion rate was 47%. The telephone contact was perceived by hospitalist as useful and providing security. The PCPs were satisfied and wanted this intervention to become systematic. Telephone contact did not reduce the readmission rate. CONCLUSIONS: Despite the implementation of a standardized process, the feasibility of the intervention was modest. The main obstacle was hospitalists lacking time and facing difficulties in reaching the PCPs. However, physicians showed desire to communicate directly by telephone at the time of discharge. TRIAL REGISTRATION: French C.N.I.L. registration number 2108852. Registration date October 12, 2017.

[Satisfaction survey about general practitioners who used an External Mobile Geriatric Team]. / Enquête de satisfaction auprès des médecins généralistes ayant eu recours à une équipe mobile de gériatrie extrahospitalière.

CONTEXT: The External Mobile Geriatric Team (EMGT) of the University Hospital of Grenoble-Alps (UHGA) intervenes with elderly subjects in a complex medicosocial situation at home at the request of the general practitioner (GPs). OBJECTIVE: To evaluate the satisfaction of GPs after EMGT intervention. The secondary outcomes were the follow-up of recommendations and the training request of community partners. METHOD: Retrospective monocentric satisfaction survey of the 124 GPs who used EMGT from January 2015 to December 2018. RESULTS: Participation rate of 44 %, representative of GPs liberal urban or semi-rural. Participants were "satisfied" or "very satisfied" with the responsiveness of EMGT to 84,2 % and 85,5 % respond favorably to the content of the evaluation. EMGT was described as having an expert and supportive role for GPs. The recommendations were followed more than 89 %. The participants wanted to 83,6 % that the EMGT conducts training sessions, mainly for "behavioral disorders management". Following this survey, five improvement proposals were formulated: decrease the response time by recruiting trained staff, systematically send an e-mail post-analysis of the report to the doctor-applicant, use a platform of exchange, develop the partnership with the psychiatry team, and create a dematerialized resource space. CONCLUSION: This study contributed to the improvement of the city-hospital relationship by strengthening the links between the GPs of the CHUGA sanitary territory and the EMGT.

[A TPE programme for patients with neurodegenerative diseases and their carers]. / Un programme d'ETP pour les patients porteurs d'une maladie neurodégénérative et leurs aidants.

The team of the geriatric department of the Grenoble-Alpes (38) University Hospital Center has created the Accompagner therapeutic education program to meet the needs of patients suffering from neurocognitive disorders in the context of a neurodegenerative disease and their families. Presentation and current organization of the workshops.

Outbreak of Human Metapneumovirus in a Nursing Home: A Clinical Perspective.

OBJECTIVES: To describe a human metapneumovirus (hMPV) outbreak occurring in a nursing home for older adults and to identify the risk factors associated with the clinical infection. DESIGN: A retrospective, case-controlled study. SETTING AND PARTICIPANTS: A French nursing home for older adults between December 27, 2014 and January 20, 2015. Probable cases were residents presenting at least 1 respiratory symptom or 1 constitutional symptom. Confirmed cases identified in the same way as probable cases but with a positive RT-PCR test for hMPV. Controls were residents with no symptoms of respiratory infection. MEASURES: Identification of hMPV was realized on nasal swab samples by RT-PCR. RESULTS: Seventy-eight older people were resident at the time of the outbreak. Three of the 4 tested were positive for hMPV by RT-PCR and negative for 13 other viruses or bacteria. All probable infected residents presented cough; other symptoms were scarcer. An inflammatory response was present, with median C-reactive protein at 50 mg/L. The median duration of the illness was 7 days. The rate of infection among residents was high (51%), with 5 hospitalizations (12.5%) and 1 death (2.5%). In multivariate analysis, vaccination against influenza virus appeared to emerge as associated with a probable hMPV infection, but this might be an artifact, as the proportion of unvaccinated residents was low (15%). A clear infected population profile was hard to define, although limited autonomy and low ADL score may play a role. Basic hygiene precautions were reinforced, but droplet precautions seemed difficult to apply rigorously to this population. CONCLUSIONS/IMPLICATIONS: Clinical and biological presentations were nonspecific. The rate of infection was high, highlighting the need for the rapid introduction of strict precautions to contain the infection.

[One-year mortality after a hip fracture: prospective study of a cohort of patients aged over 75 years old]. / Mortalité des 75 ans et plus après une fracture de l'extrémité supérieure du fémur : suivi d'une cohorte prospective.

Hip fracture (HF) is a serious complication of the elderly who have suffered a fall. Studies focused on patients over 75 years old without excluding the most vulnerable are not frequent. Before we can think about the creation of an orthogeriatric unit, we evaluated the mortality rate one year after a HF only of patients over 75 years old and we identified associated factors with mortality, functional status and living. METHODS: Prospective observational study of 75 years and older hospitalized for a HF in a conventional orthopaedic unit. Surgical and geriatric data collected was: instrumental activities of daily life ADL (IADL), comorbidity (cumulative illness rating scale-geriatric (CIRS-G)), mini nutritional assessment (MNA), severity, preoperative delay. A phone assessment one year after HF was about: vital and functional status, living place. RESULTS: The mean age of 113 patients included was 87 years (76-100). The mortality rate was 35%. It was associated with low IADL day -15 (p< 0.01), elevated CIRS-G (p< 0.01), severity (p=0.05) and malnutrition (p=0.05). Preoperative delay average was 70.7 h (+/- 59) and 48.6% had surgery within 48 hours. Among survivors and from the data available, 45% had a functional decline one year after the HF and 11% were admitted in a nursing home. CONCLUSION: Without any exclusion of frailty patients, the one-year mortality rate of HF of people aged 75 years and older was 35%. HF is a public health challenge due to its high prevalence, poor prognosis with considerable expense. The associated factors help to explain why geriatricians are required and support the project of creating an orthogeriatric unit. Nevertheless, geriatric care will not likely change prognosis of the most vulnerable patients but could improve the level of care.

Perception of domestic risks among carers for dependent older persons.

BACKGROUND: Despite growing interest for home care, little evidence exists on the perception of domestic risk among carers for dependent older persons. This study aims to characterize the risks to which carers of aging dependent individuals are exposed, and to determine whether these risk dimensions are predictive for effective support, for burden, and for psychological distress. METHODS: Seventy care partners were questioned about the risk situations identified at the homes of the old people they care for, about the burden they felt in their role, and about their feelings of psychological distress. Securing was evaluated by means of sensibility measures, and overprotection was evaluated by means of specificity measures. RESULTS: Risk rates were high for loneliness of the old people, wandering, burns, and unsatisfactory health monitoring. There was very little overlap between identification of the risks and implementation of solutions by the caregiver, except for the risks that involved heat. The distinction between accurate securing and overprotection is especially important, because the burden of care partners was linked to uncontrolled domestic risks. CONCLUSION: Typologies of reactions to risk, characterized by a signal detection approach, could contribute to a better understanding of the situations experienced by care partners, especially situations of neglect and of overprotection.

Evaluation of a therapeutic education program for French family caregivers of elderly people suffering from major neurocognitive disorders: Preliminary study.

The pertinence of a therapeutic program of education has been studied with regard to carers of patients suffering from major neurocognitive disorders. The program, adapted to the needs expressed by the carers, consisted of three workshops with a view to supplying general information about the pathologies, specific information on behavioral disorders, and specific aids to identify and manage their emotional reactions. The results of this preliminary study show a moderate significant benefit to the level of anxiety in the participants, taking into account the specific expectations of the carers and bringing to light further needs.

[General practitioners and neurodegenerative diseases]. / Généraliste et pathologie neurodégénérative.

Cognitive disorders with memory loss are common among the patients of general practitioners. In collaboration with an outpatient diagnosis service and referral memory consultations, they are involved in the diagnosis, the implementation and the follow-up of suitable care for the patient and their family.

Cytomegalovirus colitis mimicking rectal carcinoma in an immunocompetent elderly woman.

Cytomegalovirus (CMV) colitis is uncommon in immunocompetent patients, despite a high seroprevalence rate of CMV in the general population. CMV infection has been described in individuals with compromised immune systems: in AIDS, under corticosteroid and immune modulating treatment, with cancer or haematological malignancies. Its most frequent clinical presentation is a necrotising ulcerative form; pseudotumoural CMV colitis has been described as highly exceptional. We report a case of CMV colitis mimicking rectal carcinoma in an immunocompetent elderly woman. The immunosenescence and protein-energy malnutrition increase incidence and severity of infectious diseases in elderly individuals. Immunosenescence may affect all aspects of immunity; severe protein malnutrition modifies mostly cellular immunity, growing susceptibility to infections.

Effectiveness of a Multimodal Intervention Program for Older Individuals Presenting to the Emergency Department After a Fall in the Northern French Alps Emergency Network.

OBJECTIVE: Fall-related visits to emergency departments (EDs) are common among older individuals. We aimed to assess effectiveness of a healthcare intervention program for the management of elderly patients admitted to EDs after a fall. METHODS: Using a before-after observation method, we investigated ED healthcare staff practices related to fall-related injuries in 2010 (period 1) and 2012 (period 2) in 13 centers participating in the Northern French Alps Emergency Network. Following the identification of initial weaknesses, several information and training tools were introduced between the two periods to improve patient management. All individuals aged 75 years or over who presented to an ED after a fall were included in the study. We reviewed the completeness and quality of medical records during both periods and compared the rate of clinical-paraclinical check-ups performed, geriatric evaluation/assessment in the ED, and the 1-month recurrence of visits to the ED for the same reason. RESULTS: During period 1, a total of 2,425 falls were recorded, while 2,684 were reported in period 2. The 2012 medical charts contained significantly more information about risk factors than those of 2010. An electrocardiogram (64% vs. 53%; p < 0.001), biologic check-up (65% vs. 57%; p < 0.001), balance, orthostatic hypotension, and cognitive impairment tests were more often performed in 2012. There was no change in the hospitalization rate, although short-duration hospitalization in the ED was more frequent in 2012. Geriatrists were more often consulted by patients in 2012 (18% vs. 13%; p < 0.001) and more involved in ED evaluation and hospitalization. The intervention program had a beneficial impact on the fall recurrence rate (n = 29 [3.6%] in period 1 and n = 17 [2.0%] in period 2; odds ratio = 0.52; p = 0.037), which significantly decreased between 2010 and 2012. CONCLUSIONS: The intervention program was associated with a decrease of fall recurrence. Further efforts should be made in EDs to ensure a sustained level of satisfactory and long-lasting management of the elderly.

Barriers to and promoters of screening for falls in elderly community-dwelling patients by general practitioners: a large cross-sectional survey in two areas of France.

The objective was to determine the factors affecting French GPs' implementation of annual screening for falls among patients of 75 years old and over. We conduct a cross-sectional study in two areas in the South-east of France (Savoie and Isère). An anonymized survey was sent by e-mail and/or post in May 2008 to all GPs with a large practice. Reminder letters were sent to GPs who hadn't answered between June and July 2008. Potentials barriers were measured by dichotomous scale. On GPs characteristics (socio-demographic, knowledge, attitude and practice), a multiple logistic regression was performed to identify others factors affecting falls screening. 493 questionnaires were analyzed (26.8%). 65.3% of respondents considered annual screening for falls to be useful, though only 28.8% of them implemented it each year and 9.3% every two to five years. Barriers to achieving annual screening included patient selecting (56.3%), forgetting to screen (26.6%), unsuitable working conditions (18.5%), lack of time (13.3%), of knowledge (13.3%), or of financial compensation (11.1%). Perception of the usefulness of annual screening for falls (OR=5.38 (2.07-14.08); p=0.001), satisfaction with medical care for falls (OR=1.34 (1.09-1.65); p=0.006) and increased consultation time (OR=2.65 (1.37-5.13); p=0.004), were found to have a significant impact on the implementation of annual screening for falls. Asking your patient each year if s/he has had any falls, inquiring about gait and balance disturbance is not time consuming. Finally, to improve a health-related quality of life, GPs should consider fall assessment as a fundamental feature of medical care.

[Difficulties encountered by the general practitioner in the management of the elderly people in complex medical and psycho-social condition: role of mobile teams]. / Difficultés rencontrées par le médecin généraliste dans la gestion des personnes âgées en situation médicale et psychosociale complexe : place des équipes mobiles.

OBJECTIVE: Assessed the difficulties encountered by general practitioners in the care of the elderly with complex medical and psycho-social conditions, their knowledge of the geriatric network, the interest engendered by setting-up mobile community based geriatric units. METHODS: The survey was both qualitative and quantitative and took the form of a telephone interview and a multimodal questionnaire (telephone interview, postal or email questionnaire) of general practitioners in the areas of Annecy, Grenoble and Roanne (France). RESULTS: Sixty five per cent of the 129 GPs contacted by telephone said the survey interested them. One hundred and eleven physicians replied to the questionnaire. The first priority for intervention of the mobile geriatric unit should be the management of the elderly with cognitive disorders and behavioural symptoms (43 replies) that pose the most problems for physicians. The mobile team should be available, and easy to contact rapidly. The request for intervention should be made by the GP (69 replies, 72.6%), by telephone (95 replies, 86%) and the visit made within the following 48 - 72 hours (60 replies, 67.4%). DISCUSSION: Our results confirm the existence of difficulties in the care the elderly people with complex conditions that justify experimentation of community mobile geriatric teams.

[Exhaustion of family caregivers: a masked domestic crisis? A psychodynamic and systemic approach]. / L'épuisement des aidants familiaux : une crise intrafamiliale masquée ? Approche psychodynamique et systémique.

We try, from our clinical practice in a geriatric medicine department, to identify the processes involved in family crisis, especially in the relationship carer/cared. Psychodynamic and systemic determinants are highlighted to understand how family caregivers may suffer burn out, and suggest preventive measures.

[Comparison of the HAS-BLED and ATRIA scores for the risk of bleeding in patients aged 75 and over receiving vitamin K antagonist (VKA) therapy and educated VKA-management]. / Comparaison de l'efficacité des scores HAS-BLED et ATRIA dans la prédiction du risque hémorragique des patients de plus de 75 ans traités par anti-vitamine K (AVK) après démarche d'éducation thérapeutique.

Bleeding is the main complication on vitamin K antagonist treatment (VKA), particularly in elderly patients. However, the bleeding risk prediction in geriatric patients remains difficult. We evaluated the predictive value of the HAS-BLED and ATRIA bleeding scores in VKA-treated patients aged 75 and over. Various clinical bleeding risk factors in elderly were also studied. 208 patients were included in a case-control study: 52 hemorrhages cases were compared to 156 hemorrhage-free cases (controls), mean age 83.1 years in cases and 82.6 in controls. This elderly subgroup was provided from the prospective SCORE cohort study (study designed to validate the use of bleeding scores in an ambulatory population). The patients were included during a VKA-therapeutic education between May 2009 and May 2010 in 4 French hospitals, and followed for 1 year. The primary endpoint, collected prospectively, was the occurrence of severe and clinically relevant bleeding events. According to the Receiver operating characteristics (ROC), the ATRIA score was as effective as HAS- BLED to predict all bleeding (c-statistic: 0.59 [95% CI 0.50-0.68] vs 0.56 [0.48-0.65]) including severe bleeding (c-statistic: 0.64 [95% CI 0.49-0.79] vs 0.62 [0.49-0.75]). Multivariate Cox regression analysis showed increasing bleeding risk with anemia (OR = 2.6 [95% CI 1.34-5.23], p = 0.005), serotonin reuptake inhibitors (2.8 [1.08-7.47], 0.034), and family-management of VKA-treatment (2.8 [1.28-6.15], 0.01). ATRIA hemorrhage predictive value can be improved by adding such parameters as family-management of VKA-treatment and serotonin reuptake inhibitors treatment. ATRIA appears as relevant as HAS-BLED in predicting all bleeding including major hemorrhages in elderly patients educated VKA-management. The ATRIA bleeding score is improved by including items of serotonin reuptake inhibitors treatment and family-management of VKA-treatment.

[Triage risk screening tool (TRST) in screening elderly patients requiring the intervention of a mobile geriatric team: results of a pilot study]. / Évaluation du Triage risk screening tool (TRST) pour le dépistage des personnes âgées nécessitant l'intervention d'une équipe mobile de gériatrie dans les établissements de santé: résultats d'une étude pilote.

Improving care and health course for hospitalized elderly patients is one of the tasks set out in the "Rapport du parcours de santé des PAERPA" (elderly people with or at risk of functional decline). Identification of the needs of a mobile geriatric team (MGT) intervention for the patients remain difficult in emergency department and in medical surgical units. A screening tool is needed and should be simple and fast to use. Its implementation implies that it is efficient and previously validated. The aim of our study was to evaluate the validity and predictive performances of the Triage risk stratification tool (TRST) for identify patients aged over 75 years, requiring the intervention of the MGT. This is a prospective, national, multicenter study including consecutive patients aged 75 years and older, hospitalized in emergency services and medical-surgical units in September and October 2013. The TRST was considered positive when the score was greater than 2 of 5 points. A supplementary question with binary answer (yes/no) was asked to MGT, in order to define if MGT intervention was useful. This issue has served as a "gold standard" for assessing the validity and predictive test performance. In emergency departments, the TRST was performed in 427 patients, 347 were positive. Results showed high sensitivity (79%), and poor specificity (19%) of the test in emergency units, showing that TRST did not permit to identify patients requiring MGT intervention. In contrast, the TRST seems more performant in medical-surgical (n=63 patients) units with good predictive performances (positive predictive value 90% and negative predictive value 87%). The specificity of TRST in emergency services is insufficient to generalize its use. However, performances of the TRST in other units are encouraging to propose a validation as part of a national research project.