Improving quality of life in the elderly: hearing loss treatment with cochlear implants.

BACKGROUND: Hearing loss impacts health-related quality of life and general well-being and was identified in a Lancet report as one of the largest potentially modifiable factors for the prevention of age-related dementia. There is a lack of robust data on how cochlear implant treatment in the elderly impacts quality of life. The primary objective was to measure the change in health utility following cochlear implantation in individuals aged ≥ 60 years. METHODS: This study uniquely prospectively recruited a large multinational sample of 100 older adults (mean age 71.7 (SD7.6) range 60-91 years) with severe to profound hearing loss. In a repeated-measures design, pre and post implant outcome measures were analysed using mixed-effect models. Health utility was assessed with the Health Utilities Index Mark III (HUI3). Subjects were divided into groups of 60-64, 65-74 and 75 + years. RESULTS: At 18 months post implant, the mean HUI3 score improved by 0.13 (95%CI: 0.07-0.18 p < 0.001). There was no statistically significant difference in the HUI3 between age groups (F[2,9228] = 0.53, p = 0.59). The De Jong Loneliness scale reduced by an average of 0.61 (95%CI: 0.25-0.97 p < 0.014) and the Lawton Instrumental Activities of Daily Living Scale improved on average (1.25, 95%CI: 0.85-1.65 p < 0.001). Hearing Handicap Inventory for the Elderly Screening reduced by an average of 8.7 (95%CI: 6.7-10.8, p < 0.001) from a significant to mild-moderate hearing handicap. Age was not a statistically significant factor for any of the other measures (p > 0.20). At baseline 90% of participants had no or mild depression and there was no change in mean depression scores after implant. Categories of Auditory perception scale showed that all subjects achieved a level of speech sound discrimination without lip reading post implantation (level 4) and at least 50% could use the telephone with a known speaker. CONCLUSIONS: Better hearing improved individuals' quality of life, ability to communicate verbally and their ability to function independently. They felt less lonely and less handicapped by their hearing loss. Benefits were independent of age group. Cochlear implants should be considered as a routine treatment option for those over 60 years with bilateral severe to profound hearing loss. TRIAL REGISTRATION: ClinicalTrials.gov ( http://www. CLINICALTRIALS: gov/ ), 7 March 2017, NCT03072862.

Healthy aging in elderly cochlear implant recipients: a multinational observational study.

BACKGROUND: Given an increase in the aging population and its impact on healthcare systems, policy makers for provision of health and social services are aiming to keep older adults in good health for longer, in other words towards 'healthy aging'. Our study objective is to show that rehabilitation with cochlear implant treatment in the elderly with hearing impairment improves the overall health-related quality of life and general well-being that translate into healthy aging. METHODS: The multicentre, prospective, repeated measures, single-subject, clinical observational study will accrue 100 elderly, first-time, unilateral CI recipients (≥ 60 years) and analyze changes on specific measurement tools over ca. 20 months from preimplant to postimplant. Evaluations will consist of details collected through case history and interview questionnaires by clinicians, data logging, self-report questionnaires completed by the recipients and a series of commonly used audiometric measures and geriatric assessment tools. The primary indicator of changes in overall quality of life will be the HUI-3. DISCUSSION: The protocol is designed to make use of measurement tools that have already been applied to the hearing-impaired population in order to compare effects of CI rehabilitation in adults immediately before their implantation, (pre-implant) and after gaining 1-1.5 years of experience (post-implant). The broad approach will lead to a greater understanding of how useful hearing impacts the quality of life in elderly individuals, and thus improves potentials for healthy aging. Outcomes will be described and analyzed in detail. TRIAL REGISTRATION: This research has been registered in ClinicalTrials.gov (http://www.clinicaltrials.gov/), 7 March 2017 under the n° NCT03072862 .

Guidelines (short version) of the French Society of Otorhinolaryngology (SFORL) on pediatric cochlear implant indications.

OBJECTIVES: The authors present the guidelines of the French Society of Otorhinolaryngology - Head and Neck Surgery (Société française d'oto-rhino-laryngologie et de chirurgie de la face et du cou - SFORL) on the indications for cochlear implantation in children. METHODS: A multidisciplinary work group was entrusted with a review of the scientific literature on the above topic. Guidelines were drawn up, based on the articles retrieved and the group members' individual experience. They were then read over by an editorial group independent of the work group. The guidelines were graded as A, B, C or expert opinion, by decreasing level of evidence. RESULTS: The SFORL recommends that children with bilateral severe/profound hearing loss be offered bilateral cochlear implantation, with surgery before 12months of age. In sequential bilateral cochlear implantation in children with severe/profound hearing loss, it is recommended to reduce the interval between the two implants, preferably to less than 18months. The SFORL recommends encouraging children with unilateral cochlear implants to wear contralateral hearing aids when residual hearing is present, and recommends assessing perception with hearing-in-noise tests. It is recommended that the surgical technique should try to preserve the residual functional structures of the inner ear as much as possible.

French Society of ENT (SFORL) guidelines. Indications for cochlear implantation in adults.

The authors present the guidelines of the French Society of ENT and Head and Neck Surgery (SFORL) regarding indications for cochlear implantation in adults. After a literature review by a multidisciplinary workgroup, guidelines were drawn up based on retrieved articles and group-members' experience, then read over by an independent reading group to edit the final version. Guidelines were graded A, B, C or "expert opinion" according to decreasing level of evidence. There is no upper age limit to cochlear implantation in the absence of proven dementia and if autonomy is at least partial. Bilateral implantation may be proposed if unilateral implantation fails to provide sufficiently good spatial localization, speech perception in noise and quality of life, and should be preceded by binaural hearing assessment. Rehabilitation by acoustic and electrical stimulation may be proposed when low-frequency hearing persists. Quality of life should be assessed before and after implantation.

[The Confusion Assessment Method: Transcultural adaptation of a French version]. / Adaptation transculturelle francophone de la Confusion Assessment Method.

INTRODUCTION: The Confusion Assessment Method (CAM) is a validated key tool in clinical practice and research programs to diagnose delirium and assess its severity. There is no validated French version of the CAM training manual and coding guide (Inouye SK). The aim of this study was to establish a consensual French version of the CAM and its manual. METHODS: Cross-cultural adaptation to achieve equivalence between the original version and a French adapted version of the CAM manual. RESULTS: A rigorous process was conducted including control of cultural adequacy of the tool's components, double forward and back translations, reconciliation, expert committee review (including bilingual translators with different nationalities, a linguist, highly qualified clinicians, methodologists) and pretesting. A consensual French version of the CAM was achieved. CONCLUSION: Implementation of the CAM French version in daily clinical practice will enable optimal diagnosis of delirium diagnosis and enhance communication between health professionals in French speaking countries. Validity and psychometric properties are being tested in a French multicenter cohort, opening up new perspectives for improved quality of care and research programs in French speaking countries.

Bleeding risk of antiplatelet drugs compared with oral anticoagulants in older patients with atrial fibrillation: a systematic review and meta-analysis.

Essentials Hemorrhagic risk of antiplatelet drugs is generally thought to be lower than anticoagulants. We systematically reviewed trials comparing antiplatelet and anticoagulant drugs in older patients. Overall, the risk of major bleeding was similar with antiplatelet and with anticoagulant drugs. In elderly patients, risks and benefits of antiplatelet drugs should be carefully weighted. SUMMARY: Background The hemorrhagic risk of antiplatelet drugs in older patients could be higher than is usually assumed. Objective To compare the bleeding risk of antiplatelet drugs and oral anticoagulants in elderly patients. Methods We carried out a systematic review and meta-analysis. We searched PubMed, EMBASE and the Cochrane Library up to January 2016 for randomized and non-randomized controlled trials (RCTs) and parallel cohorts comparing antiplatelet drugs and oral anticoagulants in patients aged 65 years or older. Two independent authors assessed studies for inclusion. The pooled relative risk (RR) of major bleeding was estimated using a random model. Results Seven RCTs (4550 patients) and four cohort studies (38 649 patients) met the inclusion criteria. The risk of major bleeding when on aspirin or clopidogrel was equal to that when on warfarin in RCTs (RR, 1.01; 95% confidence interval (95% CI), 0.69-1.48; moderate-quality evidence), lower than when on warfarin in non-randomized cohort studies (RR, 0.87; 95% CI, 0.77-0.99; low-quality evidence) and not different when all studies were combined (RR, 0.86; 95% CI, 0.73-1.01). Bleeding of any severity (RR, 0.70; 95% CI, 0.57-0.86) and intracranial bleeding (RR, 0.46; 95% CI, 0.30-0.73) were less frequent with antiplatelet drugs than with warfarin. All-cause mortality was similar (RR, 0.99). Subgroup analysis suggested that major bleeding might be higher with warfarin than with aspirin in patients over 80 years old. Conclusion Elderly patients treated with aspirin or clopidogrel suffer less any-severity bleeding but have a risk of major bleeding similar to that of oral anticoagulants, with the exception of intracranial bleeding.

[Repetitive transcranial magnetic stimulation: A potential therapy for cognitive disorders?] / La stimulation magnétique transcrânienne répétée : une piste thérapeutique pour les maladies neurocognitives ?

Considering the limited effectiveness of drugs treatments in cognitive disorders, the emergence of noninvasive techniques to modify brain function is very interesting. Among these techniques, repetitive transcranial magnetic stimulation (rTMS) can modulate cortical excitability and have potential therapeutic effects on cognition and behaviour. These effects are due to physiological modifications in the stimulated cortical tissue and their associated circuits, which depend on the parameters of stimulation. The objective of this article is to specify current knowledge and efficacy of rTMS in cognitive disorders. Previous studies found very encouraging results with significant improvement of higher brain functions. Nevertheless, these few studies have limits: a few patients were enrolled, the lack of control of the mechanisms of action by brain imaging, insufficiently formalized technique and variability of cognitive tests. It is therefore necessary to perform more studies, which identify statistical significant improvement and to specify underlying mechanisms of action and the parameters of use of the rTMS to offer rTMS as a routine therapy for cognitive dysfunction.

[Anticoagulation use in older patients with atrial fibrillation in a cardio-geriatric unit]. / Utilisation des anticoagulants chez les patients âgés atteints de fibrillation atriale dans un service de cardiogériatrie.

OBJECTIVE: Older people with atrial fibrillation (AF) have an increased embolic risk but they are less frequently treated with anticoagulants. We wanted to assess our current practice in a specialized service. PATIENTS AND METHODS: Prospective observational study including all patients older than 75 years admitted during 3 months in a cardio-geriatric unit. Patients' embolic risk (CHADS2 score), hemorrhagic risk (HAS-BLED score), anti-thrombotic treatment at arrival and any modification afterwards, were analyzed. RESULTS: Thirty-four patients were included (mean age: 85 years). AF was known in 28 patients, of whom 20 were under anticoagulant therapy at their admission (10 fluindione, 9 warfarine, 1 dabigatran), 4 received aspirin and 4 no anti-thrombotic treatment. Only the treatment of one of these patients was modified, replacing aspirin by warfarin. AF was newly diagnosed in 6 patients, of whom anticoagulation were initiated in 4 patients (3 warfarine, 1 fluindione). Finally, 9 patients (26%) left the hospital without anticoagulant treatment. Reasons given by their attending doctors were: advanced dementia (4 patients), estimated excessive hemorrhagic risk (4), and estimated low embolic risk (1). There was a clear trend to initiate anticoagulation more frequently in patients with a newly diagnosed AF (P=0.09) CONCLUSIONS: A substantial proportion of older patients with AF do not receive anticoagulant therapy, even after having been admitted to a specialized service. Advanced dementia and hemorrhagic risk are the reasons most frequently given for that.

Wrist Actigraphy: A Simple Way to Record Motor Activity in Elderly Patients with Dementia and Apathy or Aberrant Motor Behavior.

INTRODUCTION: In dementia, behavioral psychological symptoms are frequent and variable. OBJECTIVE: To assess the value of wrist actigraphy as a measure of disorder in motor behavior especially apathy, aberrant motor behavior, agitation and anxiety. METHODS: Cross sectional observational study of consecutive patients older than 75 years admitted to an intermediate care unit of a geriatric hospital ward during a two-year period. Psycho behavioral symptoms and cognitive status were assessed using the NPI scale and MMSE and diagnosis of dementia was done using DSMIV criteria. A wrist actigraph was worn for 10 days to record motor activity, sleep time and number of periods of sleep. RESULTS: 183 patients were included. Among patients with dementia, a significant decrease in motor activity was recorded in those with apathy from 9h to 12h and 18h to 21h (p <0.05) and in those with anxiety from 21h to 24h (p <0.05). Aberrant motor behavior in dementia was associated with a significant increase in motor activity from 21h to 24h (p <0.01). Agitation was not associated with a significant differences in motor activity. CONCLUSIONS: Wrist actigraphy can be used to record motor activity in elderly patients with dementia especially in those with apathy and aberrant motor behavior.

Delirium in older people after proximal femoral fracture repair: role of a preoperative screening cognitive test.

OBJECTIVE: Preoperative cognitive impairment has been identified as a major risk factor for postoperative delirium in older people. The aim of this study was to evaluate whether a validated and rapid screening cognitive test - COgnitive Disorder EXamination (CODEX) - performed preoperatively before proximal femoral fracture repair, was associated with a risk of postoperative delirium. STUDY DESIGN: We performed an observational prospective cohort study in orthopedic surgery department of a French hospital. PATIENTS: We included patients aged 70years or older undergoing proximal femoral fracture repair and who were free of known dementia and delirium at the preoperative phase. METHODS: Before surgery, the anesthesiologist realized the CODEX based on three-word recall test, simplified clock drawing and if one of these tasks was abnormal, spatial orientation was assessed. Delirium was routinely sought on postoperative day 3 (D3) using the Confusion Assessment Method by the geriatrician. RESULTS: Among the 52 included patients, seven (13.5%) had delirium on D3. All seven patients were among the 25 patients with abnormal CODEX results. None of the 27 patients with normal CODEX results had postoperative delirium. Abnormal CODEX was significantly associated with the risk of postoperative delirium in univariate analysis and after adjustment for age (odds ratio [OR]: 13.33; 95% confidence interval, [95%CI]: 1.85±∞; P<0.003). CONCLUSION: Abnormal preoperative rapid screening test CODEX is independently associated with postoperative delirium in older people undergoing hip fracture surgery and free of known dementia.

Assessment and management of patients with cognitive impairment and dementia in primary care.

OBJECTIVES: To evaluate care provided by primary care physicians in community practice to older patients presenting with cognitive impairment and dementia. DESIGN: Secondary analysis of an intervention study. SETTING: Primary care clinics. PARTICIPANTS: 101 patients 75 years and older enrolled in the ACOVE-2 study who presented with a new cognitive problem, new dementia, or prevalent dementia. MEASUREMENTS: Patients assessment and management were evaluated from medical record review and caregiver interviews. RESULTS: Among 34 patients presenting with a new cognitive problem, half received a cognitive assessment comprising of a test of memory and one other cognitive task, 41% were screened for depression and 29% were referred to a consultant. Of the 27 patients with newly diagnosed dementia, 15% received the components of a basic neurological examination, one-fifth received basic laboratory testing and for one third the medical record reflected an attempt to classify the type of dementia. Counseling was under-reported in the medical record compared to the caregiver interview for the 101 patients with dementia, but even the interview revealed that about half or fewer patients received counseling about safety and accident prevention, caregiver support or managing conflicts. Less than 10% were referred to a social worker. CONCLUSION: This small but detailed evaluation suggests patients presenting with cognitive problems to primary care physicians do not consistently receive basic diagnosis and management.

How to manage recurrent falls in clinical practice: guidelines of the French Society of Geriatrics and Gerontology.

BACKGROUND: Health care professionals need a simple and pragmatic clinical approach for the management of recurrent fallers in clinical routine. OBJECTIVE: To develop clinical practice recommendations with the aim to assist health care professionals, especially in primary care in the management of recurrent falls. METHODS: A systematic English and French review was conducted using Medline, Embase, Pascal and Cochrane literature. Search included systematic reviews, meta-analyses, controlled trials, cohort studies, case-control studies and transversal studies published until July 31, 2008. The following Medical Subject Heading (MeSH) terms were used: "aged OR aged, 80 and over", "frail elderly", "Accidental Fall", "Mental Recall", and "Recurrent falls". The guidelines were elaborated according the Haute Autorite de Sante methods by a multidisciplinary working group comprising experts and practitioners. RESULTS: A fall is an event that results in a person coming to rest inadvertently on the ground or floor or other lower level and should be considered as a recurrent event as soon as a subject reported at least two falls in a 12-month period. Recurrent falls impose a prompt and appropriate management with the first aim to systematically evaluate the severity of falls. The evaluation of fall severity should be based on a standardized questionnaire and physical examination. It is recommended not to perform cerebral imaging in the absence of specific indication based on the clinical examination and to reevaluate the subject within a week after the fall. Prior to any intervention and after an evaluation of signs of severity, it is recommended to systematically assess the risk factors for falls. This evaluation should be based on the use of validated and standardized tests. The education of recurrent fallers and their care givers is required in order to implement appropriate intervention. In the event of a gait and/or balance disorders, it is recommended to prescribe physiotherapy. A regular physical activity should be performed with low to moderate intensity exercise. It is recommended to perform rehabilitation exercises with a professional, between therapy sessions and after each session, in order to extend rehabilitation benefits to the daily life. CONCLUSION: The clinical guidelines focused on management (i.e., diagnosis, assessment and treatment) of recurrent falls in clinical routine. They provide answers to the following clinical questions: 1) How to define recurrent falls? 2) How to identify severe falls? 3) How to assess recurrent falls? and 4) How to treat recurrent falls?

Improving the vaccination coverage of geriatric populations.

Vaccination is an important component of disease prevention in the elderly; however, immunization coverage in this population is low. There is a clear need to improve vaccine coverage among this age group. To this end, various strategies can be employed. Raising awareness and improving the education of physicians and health care workers in the field of vaccination in geriatric populations play an important role. Active promotion of vaccination uptake should be implemented by health authorities and targeted to older adults. Other means, including the use of educational tools and guidelines to improve practice, should be more widely employed.

Mild Alzheimer's disease: a "position paper".

Under the auspices of the Societe Francaise de Geriatrie et Gerontologie, a multi-disciplinary group of specialists in geriatrics, neurology, epidemiology, psychiatry, neuroradiology and nuclear medicine met with the aim of drawing up references on the methods for diagnosing and treating mild Alzheimer's disease. The critical analysis of international literature, conducted by Professor Bruno Vellas for the scientific committee, has served to support study of the latest knowledge in 2008. The multi-disciplinary group met on 14 and 15 May 2008 in order to set out the questions that this study must answer and to allocate draft studies. Thus, it has been possible to conduct a study focused on mild Alzheimer's disease, giving particular attention to diagnostic procedure, specific methods of treatment and the benefits of making a diagnosis.

International publications from the French geriatric teams: evolution in the course of last 22 years.

BACKGROUND: Bibliometry is a widely used method assessing the activity of research. AIM: Assess research activity of the French geriatric teams by bibliometry for the last 22 years and replaced it in the evolution of the French geriatrics. METHODS: Data were collected via MEDLINE through Internet PubMed. Publications from French geriatrics teams were identified using search of relevant terms for geriatrics in the field Affiliation from 1985 to 2006. Citations and abstracts were analyzed before including the publication in the study. RESULTS: We identified 692 articles published by French geriatric teams. Among them, 295 were English articles and 166 were reviews of the literature. Throughout these twenty-two years, the number of publications was consequentially increased. Nutrition and dementia-psychogeriatrics were the themes most often mentioned. The total of these publications impact factors (IF) is 753 points over the last twenty-two years, rating from 45 points between 1985 and 1989 to 330 points between 2000 and 2004. The mean score of the impact factors by publication remains relatively stable, but the number of publications having an impact factor superior to 3 increases in the course of this time interval. CONCLUSION: This bibliometric investigation points out the growing interest of the French geriatrics in clinical research, mostly oriented toward nutrition and dementia in the elderly.

Practical guidelines for the diagnosis and management of weight loss in Alzheimer's disease: a consensus from appropriateness ratings of a large expert panel.

BACKGROUND: Weight loss is a frequent condition in Alzheimer's disease patients and is responsible for complications and impaired quality of life. Practical guidelines for the diagnosis and management of weight loss in Alzheimer's disease are lacking. AIM: To elaborate practical guidelines for the diagnosis and management of weight loss in Alzheimer's disease. METHODS: Following a literature review, a set of statements about weight loss in Alzheimer's disease were proposed to a 23-member nationwide expert panel drawn from French geriatricians selected by the organisation committee. Statements were discussed and modified with the experts during a meeting and modified according to their remarks. By the means of a postal questionnaire each expert was then asked to rate each statement on a 9-point appropriateness scale, 1 being highly inappropriate and 9 highly appropriate. Analysis was based on the median and the range of the ratings. To avoid the influence of extreme or atypical opinions, the two ratings the furthest from the median were excluded from analysis for each statement. Agreement/disagreement about the statements was determined using the RAND/UCLA methodology. RESULTS: Of the 23 statements selected by the expert panel and submitted for rating, 17 obtained the agreement of the expert panel. Practical guidelines were produced from these 17 statements. CONCLUSION: These expert panel ratings, based on the best evidence currently available, provide comprehensive guidelines to appropriately diagnose, manage and prevent weight loss in Alzheimer's disease.

IANA (International Academy on Nutrition and Aging) Expert Group: weight loss and Alzheimer's disease.

Weight loss, together with psychological and behavioural symptoms and problems of mobility, is one of the principal manifestations of Alzheimer's disease (AD). Weight loss may be associated with protein and energy malnutrition leading to severe complications (alteration of the immune system, muscular atrophy, loss of independence). Various explanations have been proposed such as atrophy of the mesial temporal cortex, biological disturbances, or feeding behaviours; however, none has been proven. Prevention of weight loss in AD is a major issue. It requires regular follow-up and must be an integral part of the care plan. The aim of this article is to review the present state of scientific knowledge on weight loss associated with AD. We will consider four points: the natural history of weight loss, its known etiological factors, its consequences and the various management options.