[Telemedicine and lung transplanted patients: A feasibility study]. / Télé-suivi des patients transplantés pulmonaires : étude de faisabilité

BACKGROUND: Lung transplant patients are characterized by a high use of healthcare resources and an elevated rate of hospitalization. In lung transplant recipients, spirometry home monitoring has been advocated for the early detection of acute infection and rejection of the allograft. We will test a new system that allows regular monitoring of the patient's pulmonary status at home after discharge from hospital. METHODS: This study will be prospective and in addition to usual healthcare. The main aim of this feasibility study will be to evaluate the compliance of patients in performing three spirometric measurements per week. Patients will have received a lung transplant more than three months prior to entering the study. The home equipment will comprise a data transmitting box (Twitoo(®)) and a spirometer. A decrease of 10% from baseline in one or more parameters will generate an alarm, which will lead to the transplant physician calling the patient and possibly inviting him to the hospital. EXPECTED RESULTS: The feasibility will be considered as acceptable for an average compliance of 70%. The coefficient of variation and the number of spiro-measurements will be adjusted according to the results obtained.

Nutritional assessment and follow-up of residents with and without dementia in nursing homes in the Limousin region of France: a health network initiative.

INTRODUCTION: Limousin in France has the second oldest regional population in Europe, with people over 65-years-old who have Alzheimer's disease accounting for more than 9%. In France as a whole, a large number of residents in nursing homes (NH) have dementia, leading to many nutritional problems. LINUT is a health network that assesses the nutritional status of elderly NH residents and provides support where necessary. Aims of the present study were to use this network to evaluate the nutritional status of NH residents with and without dementia and to review changes after 4 months of intervention. METHODS: A cross-sectional survey was conducted by a doctor and a dietician at baseline (T0) and 4 months (T4) among residents at the 26 NH in Limousin that agreed to take part. The evaluation criteria included presence of dementia, depression and autonomy, weight, height, body mass index, Mini Nutritional Assessement (MNA™), and a 3-day survey of food intake. RESULTS: The 346 residents assessed at T0 were aged 87.9±6.9 years, 83.4% were women, 66.8% had dementia, 53.3% were malnourished and 27.4% obese. Autonomy was not affected by obesity. Residents with dementia had a lower Activities of Daily Living score and a lower weight than non-demented individuals (2.2±1.2 vs. 2.7±1.7 p=0.03 and 60.1±16.3 vs. 64.7±20.0 kg p=0.03, respectively), were more often malnourished (56.1% vs. 46.4% p=0.004) and less often obese (22.0% vs. 39.1% p=0.004) but consumed more protein (62.6±17.8 vs. 58.2±16.9 g/d p=0.04, 1.1±0.4 vs. 1.0±0.4 g/kg/d p=0.005). Energy intake was at the lower limit of French recommendations (26.4±8.8 vs. >25.0 kcal/kg/d). Assessment of all residents at T4 showed improved MNA™ (+0.4 points/month p=0.02), protein intake (+3.3 g/d p=0.0007), and energy intake (+41.4 kcal/d p=0.01 and 0.1 kcal/kg/d p=0.03). Variations in prevalences of malnutrition and obesity were not statistically significant. MNA™ increased in the dementia group (+0.29±0.8 points/month p=0.003). All other changes were comparable, and nutritional status did not differ more between the two groups at T4 than at T0. CONCLUSION: The prevalence of dementia was high in the population studied. Malnutrition was the main problem, particularly if residents had dementia. Protein intake was satisfactory, but energy intake often insufficient. The nutritional status of dementia patients improved after 4 months of follow-up, suggesting that effective action to support such services would be worthwhile.

[Education of patients with sleep apnea syndrome: Feasibility of a phone coaching procedure. Phone-coaching and SAS]. / Faisabilité du "coaching" téléphonique dans l'appareillage du syndrome d'apnée du sommeil. Coaching téléphonique et SAS.

INTRODUCTION: The most commonly used treatment for obstructive sleep apnea syndrome (OSA) is the application of continuous positive airway pressure (CPAP) during sleep. However compliance with this treatment is frequently below 70%. METHODS: The main aim of this study was to evaluate the feasibility of an educational intervention (EI) delivered in phone calls made to OSA patients (n=66) treated with CPAP by a home care provider (SADIR). The educational intervention consisted of five sessions of telephone based counseling intervention by appropriately trained staff delivered on day 3, 10, 30, 60 and 90 after initiation of treatment. Secondary objectives were to compare, using a case-control design, CPAP compliance of OSA patients (n=133) with or without EI. RESULTS: Ninety-eight percent of patients accepted the intervention to participate in the study. Fifty-seven patients (86%) received the full intervention program and 44 patients (66%) strictly respected the pre-defined timings per protocol. A higher adherence to CPAP at six months was observed in the EI group compared to patient without EI (94% versus 81%) (P<0.05). CPAP compliance at three months was 54minutes higher in the EI group compared to the control group (4h39±2h17 and 3h45±2h45 respectively) but this difference was not statistically significant. CONCLUSION: An educational intervention dispensed by phone is applicable and would have an impact on CPAP compliance. Its efficacy on long-term compliance has to be confirmed in a larger group using a randomized procedure.

[Home telemonitoring of CPAP: a feasibility study]. / La télé-observance à domicile de la pression positive continue: étude de faisabilité.

BACKGROUND: The most commonly used treatment for the sleep apnoea syndrome (SAS) is the application of constant positive airway pressure (CPAP) during sleep. Compliance is an essential element in the efficiency of CPAP. This is dependent on the quality of the management of care and on the education of the patients. With the emergence of telemedicine, telemonitoring of CPAP has been developed in France. METHODS: This study will be observational and multicentered. The main aim is to evaluate the feasibility of CPAP telemonitoring in SAS patients (n=90). During the installation of the equipment, the patients will be instructed how to connect the CPAP Secure Digital card to a data transmitting box every week for two months. The actual number and frequency of remote-monitoring box connections will be recorded. The data transmission will be made to the study coordinator, the home care provider SADIR, by the way of a telemedicine platform, located in France. EXPECTED RESULTS: This study will allow measurement of the adherence of the patients to their CPAP treatment by telemonitoring using this new tool of data transmission and the impact of this on CPAP compliance.

Analysis of the food consumption of 87 elderly nursing home residents, depending on food texture.

OBJECTIVES: Texture-modified food (chopped, mashed, or mixed) is often used for patients, and particularly for dependent elderly people facing swallowing disorders or dental problems. Food must be energy and protein enriched, because dilution is needed for preparation, and several meals like bread can be removed. The aim of the study was to assess the food consumption of residents in four French nursing homes depending on diet texture. DESIGN/PARTICIPANTS/MEASUREMENTS: The food consumption of 87 elderly people followed by a nutrition network, randomly taken and living in nursing homes in which texture-modified food enrichment was practiced was evaluated according to the type of texture used. RESULTS: 13.8% of residents had chopped texture and 29.9% mixed texture. There was no relationship between used food textures and nutritional status residents. Calorie consumption was below the recommended intakes for elderly nursing home residents in France, whatever the type of texture. The mixed texture had more protein than the normal one and was better balanced regarding fat intake. Protein consumption was at the lower limit of the recommended intakes. Residents in overweight were those whose food consumption relative to their weight was the lowest. CONCLUSION: It seems important to check the mode of preparation of texture-modified food in nursing homes and to assess the real energy and protein consumptions of residents receiving this food.

[Acute myocarditis simulating myocardial infarct with regressive heart failure]. / Myocardites aiguës simulant un infarctus myocardique avec insuffisance cardiaque régressive.

Two patients were hospitalised with severe heart failure and hypotension thought initially to be due to acute anterior myocardial infarction because of very suggestive electrocardiographic appearances. Heart failure rapidly regressed in both cases. The young age of these two patients, the pyrexia, rapid and total regression of the ECG appearances, the absence of atheromatous lesions at coronary angiography and clinical cure with a follow-up of 10 years in one of the cases, were factors in favour of the diagnosis of acute myocarditis.

[Fulminating refractory hypoxemia. Apropos of 3 cases including 1 case of tuberculosis]. / Hypoxémie réfractaire fulminante. A propos de 3 observations dont une tuberculose.

The authors report 3 cases of refractory fulminant hypoxemia. The etiology was various, neoplastic lymphangitis, influenza and tuberculosis. The authors emphasize the role of tuberculosis in the onset of certain diffuse interstitial fibroses.