Laurence Halimi

Adherence in severe asthma

Adherence in asthma is an important cause for concern. Although nearly 50% of asthma patients are considered poorly adherent to therapeutic advices, adherence is still difficult to assess, understand and improve despite major medical consequences. In this review, we revisited the literature of the last 10 years related to adherence in severe asthma. The concepts have changed and “compliance” is usually replaced by “adherence”. Assessment of adherence is addressing ethical issues, but provides important insight into difficult‐to‐treat asthma. Different tools have been used but none is routinely recommended. Health‐related outcomes (poor control, exacerbations, hospitalizations, lung function decline), which are clearly associated with severe asthma, are often worsened by non‐adherence with consequences also on patient related outcomes (quality of life). The potential behaviour associated with non‐adherence and all other related factors including easy‐to‐recognize psychological traits can help for patients future management. Therapeutic educational interventions have been recognized with a scientifically proven efficiency even though evolution and improvements are needed. A multidisciplinary approach is required in severe asthma. Therapeutic adherence for a given patient is always a prerequisite to any other aspects when addressing severe asthma phenotypes. Severe asthma should be considered only in those who still experienced poor asthma outcomes despite optimal adherence. At a glance, poor adherence and severe asthma should be considered antinomic. Better understanding of the causes and customised management are potential future directions.

Role of comorbid conditions in asthma hospitalizations in the south of France

Reasons for asthma hospitalizations are dynamic and complex. Comorbid conditions are important contributors to most chronic diseases today. We aim to characterize and describe risk factors associated with hospitalizations due to asthma in the Languedoc‐Roussillon region (France) in 2009.

Éducation thérapeutique du patient asthmatique

Randomized studies show that the best results come from patient-focused educational programs based on self-management (written and individualized action plan, self-monitoring, and regular medical review). The simple provision of information about asthma does not improve health outcomes. Teenagers with asthma are the most fragile patients, because of the lack of specific management for them. Repeated sessions are recommended and educational programs, started in childhood, might make it possible to prevent or at least decrease the risks of non-adherence during adolescence. The absence of consensus on educational interventions impedes the legibility of their impact.

Mise au pointÉducation thérapeutique du patient asthmatiqueTreatment education for patients with asthma

Randomized studies show that the best results come from patient-focused educational programs based on self-management (written and individualized action plan, self-monitoring, and regular medical review). The simple provision of information about asthma does not improve health outcomes. Teenagers with asthma are the most fragile patients, because of the lack of specific management for them. Repeated sessions are recommended and educational programs, started in childhood, might make it possible to prevent or at least decrease the risks of non-adherence during adolescence. The absence of consensus on educational interventions impedes the legibility of their impact.

Future treatment for asthma

The landscape of asthma has considerably changed after 40 years of inhaled corticosteroid development and nearly 20 years since the first monoclonal antibodies (mAbs) were approved. New members of pharmacological families and more effective drug-delivery devices have been designed but the proportion of uncontrolled patients, unfortunately, remains stable. The most promising treatments now rely on targeted therapies that encourage the improvement of the characterisation of our patients. These clinical (phenotype) or new biological (endotype) tools lead to palpable personalised medicine. This review examines not only the future of mAbs and other new ways of treating asthma but also describes futuristic views based on the paradigm shifts that are ready to occur. Future treatment for asthma: easier, safer, personalised http://ow.ly/V7b4h

Impact of psychological factors on the health-related quality of life of patients treated for pulmonary arterial hypertension

OBJECTIVE Pulmonary arterial hypertension (PAH) is a rare and life-threatening disease well-marked by under diagnosis, delayed diagnosis and atypical treatments. Few data are available on the quality of life (QoL) and psychosocial characteristics of patients with PAH. Our aim is to describe the impact of psychological factors on the health-related quality of life (HRQoL) of treated PAH patients in a cross-sectional study. METHODS Consecutive patients presenting at our Competency Centre for PAH were recruited. The aetiology, New York Heart Association (NYHA) stage, haemodynamics, 6-min walk distance (6MWD), delta SPO2 (Pulse oximeter oxygen saturation; baseline lowest value during 6-min walk test (6MWT), current treatments and psychological history were recorded. HRQoL, anxiety, depression and coping strategies were explored using self-administered questionnaires (SF-36, HADS, STAI-Y, CHIP and WCC). RESULTS A total of 55 patients were included. The HRQoL of PAH patients was poor with altered results on several scales. Anxiety and depression were high and coping was focused on medical information strategies. Multivariate analysis indicated a positive relationship between 6MWD and the Physical Composite Score for QoL (p=0.004), as well as a negative relationship between delta SPO2 and the Mental Composite Score (p=0.02), irrespective of other known prognostic factors (such as haemodynamics at right heart catheterization). Depression and Trait-Anxiety were associated with a lower physical (p=0.001) and mental (p<0.001) QoL, respectively. CONCLUSIONS Psychological factors impact the HRQoL of treated patients. A longitudinal and qualitative study should refine these results. TRIAL REGISTRATION Clinical trial N°: NCT01380054.