[Asthma: a respiratory pathology with a high risk for mental health]. / Asthme: pathologie respiratoire à haut risque pour la santé mentale.

The subjective experience of asthma can be accompanied by significant emotional suffering. The presence of psychiatric comorbidities in asthma is common and worsens the prognosis of asthma. Bidirectional relationships between psychiatric disorders and asthma via inflammatory mechanisms are highlighted. Systematic screening for the most common psychiatric comorbidities such as depression, anxiety disorders and post-traumatic stress disorder is recommended. A multidisciplinary collaboration with a mental health specialist in the presence of psychiatric comorbidity has proven necessary to improve the quality of life and both the somatic and psychiatric prognosis of patients suffering from asthma.

Le vécu subjectif de l'asthme peut s'accompagner d'une importante souffrance émotionnelle. La présence de comorbidités psychiatriques dans l'asthme est fréquente et péjore le pronostic de l'asthme. On note des relations bidirectionnelles entre troubles psychiatriques et asthme via des mécanismes inflammatoires. Un dépistage systématique des comorbidités psychiatriques les plus fréquentes comme la dépression, les troubles anxieux et le trouble de stress post-traumatique est recommandé. Une collaboration multidisciplinaire avec un-e spécialiste de santé mentale en présence de comorbidité psychiatrique avérée est nécessaire pour améliorer la qualité de vie et le pronostic tant somatique que psychiatrique des patients souffrant d'asthme.

[Diagnosis of asthma: new developments in general internal medicine]. / Diagnostic de l'asthme : nouveautés pour la médecine interne générale.

Asthma, a chronic inflammatory lung disease affecting about 10 % of the population, involves both the general internist and the pulmonologist. The risk of over and underdiagnosis generates significant health costs and evitable clinical consequences. Improved screening through dedicated anamneses and questionnaires, as well as use of fractional exhaled nitric oxide (FeNO) may improve the diagnosis of asthma in general internal medicine.

L'asthme, maladie pulmonaire inflammatoire chronique affectant environ 10 % de la population, implique autant la médecine interne générale (MIG) que la pneumologie. Les risques de sous- et surdiagnostic engendrent d'importants coûts et conséquences cliniques évitables. Améliorer le dépistage lors de l'anamnèse avec l'utilisation de questionnaires dédiés et lors des examens fonctionnels par l'utilisation de la mesure de la fraction exhalée de l'oxyde nitrique pourrait être la clé d'un meilleur diagnostic de l'asthme en MIG.

[COPD : a still neglected condition]. / BPCO : une maladie encore négligée.

Chronic obstructive pulmonary disease (COPD) is a heterogeneous lung disorder with a complex clinical picture. The diagnosis may be difficult at times, as COPD may develop insidiously and remain unnoticed for a long time. Therefore, general practitioners play a central role in early detection of disease. Suspected COPD may be confirmed by further investigations in collaboration with a pulmonologist. The most recent GOLD guideline defines three COPD risk groups (A-B-E) which should guide the personalized treatment concept. General practitioners are crucial for implementing non-pharmacological measures such as smoking cessation, regular exercise, vaccinations, and patient self-management education. However, this also underlines the challenges to implement the GOLD recommendations in daily practice.

La BPCO est une maladie hétérogène avec un tableau clinique complexe. Le diagnostic n'est pas toujours facile à évoquer, car elle peut se développer insidieusement et passer longtemps inaperçue. Les médecins de premier recours (MPR) jouent donc un rôle central dans le diagnostic précoce. La suspicion de BPCO peut être confirmée en collaboration avec un pneumologue par des examens fonctionnels respiratoires avant l'instauration d'un traitement médicamenteux. Les nouvelles recommandations GOLD, publiées en 2022 définissent trois groupes de risques pour la BPCO (A-B-E). Les MPR sont importants pour la mise en œuvre de mesures accompagnant le traitement (arrêt du tabac, activité physique régulière, vaccinations, éducation thérapeutique). Mais cela souligne également les exigences élevées de la mise en œuvre des recommandations GOLD dans la pratique quotidienne.*.

Characteristics of Severe Asthma Patients and Predictors of Asthma Control in the Swiss Severe Asthma Registry.

BACKGROUND: Asthma is a chronic airway disease, affecting over 300 million people worldwide. 5-10% of patients suffer from severe asthma and account for 50% of asthma-related financial burden. Availability of real-life data about the clinical course of severe asthma is insufficient. OBJECTIVES: The aims of this study were to characterize patients with severe asthma in Switzerland, enrolled in the Swiss Severe Asthma Registry (SSAR), and evaluate predictors for asthma control. METHOD: A descriptive characterisation of 278 patients was performed, who were prospectively enrolled in the registry until January 2022. Socio-demographic variables, comorbidities, diagnostic values, asthma treatment, and healthcare utilisation were evaluated. Groups of controlled and uncontrolled asthma according to the asthma control test were compared. RESULTS: Forty-eight percent of patients were female and the mean age was 55.8 years (range 13-87). The mean body mass index (BMI) was 27.4 kg/m2 (±6). 10.8% of patients were current smokers. Allergic comorbidities occurred in 54.3% of patients, followed by chronic rhinosinusitis (46.4%) and nasal polyps (34.1%). According to the ACT score, 54.7% had well controlled, 16.2% partly controlled and 25.9% uncontrolled asthma. The most common inhalation therapy was combined inhaled corticosteroids/long-acting ß2-agonists (78.8%). Biologics were administered to 81.7% of patients and 19.1% received oral steroids. The multivariable analysis indicated that treatment with biologics was positively associated with asthma control whereas higher BMI, oral steroids, exacerbations, and COPD were negative predictors for asthma control. CONCLUSION: Biologics are associated with improved control in severe asthma. Further studies are required to complete the picture of severe asthma in order to provide improved care for those patients.

[COPD - An Underestimated Disease]. / COPD ­ eine unterschätzte Erkrankung.

COPD - An Underestimated Disease Abstract: Chronic obstructive pulmonary disease (COPD) is a heterogeneous lung condition with a complex clinical picture. The diagnosis is not easy to make because COPD can develop insidiously and remain unnoticed for a long time. Therefore, general practitioners play a central role in the early detection of the disease. Suspected COPD can be confirmed by special examinations in collaboration with pulmonologists. The new GOLD guideline defines three COPD risk groups (A-B-E) which should guide the personalized treatment concept. A short- or long-acting bronchodilator (SAMA/SABA or LAMA/LABA) is recommended for group A, and a dual long-acting bronchodilator therapy (LABA+LAMA) is recommended for group B and E. In case of blood eosinophilia (≥300 cells/µl) and/or recent hospitalization for COPD exacerbation, triple therapy (LABA+LAMA+ICS) is recommended. General practitioners are important in implementing non-pharmacological measures (smoking cessation, regular exercise, vaccinations, patient selfmanagement education). However, this also underlines the high demands of the implementation of the GOLD guideline in daily practice.

The clinical features of asthma exacerbations in early-onset and eosinophilic late-onset asthma may differ significantly.

Over 20 years ago, the concept of asthma control was created and appropriate measurement tools were developed and validated. Loss of asthma control can lead to an exacerbation. Years ago, the term "clinically significant asthma exacerbation" was introduced to define when a loss of control is severe enough to declare it an asthma exacerbation. This term is also used by health insurances to determine when an exacerbation is eligible for reimbursement of biologics in clinical practice, however, it sometimes becomes apparent that a clear separation between loss of "asthma control" and an exacerbation is not always possible. In this review, we attempt to justify why exacerbations in early allergic asthma and adult eosinophilic asthma can differ significantly and why this is important in clinical practice as well as when dealing with health insurers.

[Major change in asthma management]. / Changement majeur dans la prise en charge de l'asthme.

According to the latest recommendations, there is no longer place for the use of short-acting beta-2 agonist alone in chronic asthma treatment, due to an increased risk of severe exacerbations and exacerbation-related mortality. Current management of asthma is based on the use of inhaled corticosteroids in combination with formoterol as maintenance and as rescue treatment, thanks to the rapid and prolonged action of formoterol. General practitioners must evaluate, with the patient's collaboration, the treatable factors linked to poor asthma control. They should provide patients with a written treatment plan in order to help patients recognize and manage asthma exacerbation. The place of the pulmonary specialist is currently reserved for the advanced stages of the disease and in case of diagnostic doubt.

Selon les nouvelles recommandations, il n'y a plus de place pour l'utilisation des bêta-agonistes à courte durée d'action seuls dans le traitement de l'asthme chronique, en raison d'un risque accru d'exacerbations sévères et de mortalité. La prise en charge actuelle se base sur l'utilisation combinée de corticostéroïdes inhalés et de formotérol en traitement de fond mais également en traitement de secours, grâce à l'action à la fois rapide et prolongée du formotérol. Le/la généraliste doit évaluer, avec la collaboration du/de la patient-e, les facteurs modifiables liés au mauvais contrôle de l'asthme et lui fournir un plan de traitement afin qu'il/elle puisse reconnaître et gérer les symptômes d'une exacerbation d'asthme. La place du/de la spécialiste est réservée aux stades avancés de la maladie et en cas de doute lors de la pose du diagnostic.

[Novelties in the Treatment of Asthma]. / Nouveautés dans la prise en charge de l'asthme.

For general practitioners there have been important novelties in the treatment of asthma due to recent modifications of the international guidelines from Global Initiative for Asthma (GINA). In Step 1, use of short-acting beta2-agonists (SABA) without concomitant inhaled corticosteroids (ICS) as controller is no longer recommended for lack of efficacy and safety reasons. Instead, low dose ICS-formoterol as needed is recommended. In Step 5, in patients with severe uncontrolled asthma GINA recommends targeted biologic therapies like interleukin antibodies. Asthma patients presenting simultaneously with symptoms of chronic obstructive pulmonary disease (COPD) should receive treatment containing ICS. Independent of the current corona pandemic, GINA recommendations stay in place.

Les nouvelles recommandations GINA (Global Initiative for Asthma) modifient radicalement la prise en charge des patients asthmatiques pour le médecin de premier recours. Dans l'asthme léger (palier 1 GINA), les bêta2-agonistes à courte durée d'action (SABA) seuls comme traitement de secours ne sont plus recommandés au profit d'une association de corticostéroïdes inhalés (CSI) faiblement dosés avec un bronchodilatateur à longue durée d'action à début d'action rapide (formotérol). Dans l'asthme sévère non contrôlé (palier 5 GINA), l'objectif est d'éviter la corticothérapie orale au profit de thérapies biologiques ciblées (par exemple, anticorps anti-interleukine). Un traitement contenant des CSI doit être maintenu chez les asthmatiques même si une BPCO est associée. Les recommandations GINA ne sont pas modifiées par les conditions actuelles de pandémie.

The effect of the COVID-19 pandemic on severe asthma care in Europe: will care change for good?

Background: The coronavirus disease 2019 (COVID-19) pandemic has put pressure on healthcare services, forcing the reorganisation of traditional care pathways. We investigated how physicians taking care of severe asthma patients in Europe reorganised care, and how these changes affected patient satisfaction, asthma control and future care. Methods: In this European-wide cross-sectional study, patient surveys were sent to patients with a physician-diagnosis of severe asthma, and physician surveys to severe asthma specialists between November 2020 and May 2021. Results: 1101 patients and 268 physicians from 16 European countries contributed to the study. Common physician-reported changes in severe asthma care included use of video/phone consultations (46%), reduced availability of physicians (43%) and change to home-administered biologics (38%). Change to phone/video consultations was reported in 45% of patients, of whom 79% were satisfied or very satisfied with this change. Of 709 patients on biologics, 24% experienced changes in biologic care, of whom 92% were changed to home-administered biologics and of these 62% were satisfied or very satisfied with this change. Only 2% reported worsening asthma symptoms associated with changes in biologic care. Many physicians expect continued implementation of video/phone consultations (41%) and home administration of biologics (52%). Conclusions: Change to video/phone consultations and home administration of biologics was common in severe asthma care during the COVID-19 pandemic and was associated with high satisfaction levels in most but not all cases. Many physicians expect these changes to continue in future severe asthma care, though satisfaction levels may change after the pandemic.

[Novelties in the Treatment of Asthma]. / Neues in der Asthma-Grundversorgung.

Novelties in the Treatment of Asthma Abstract. For general practitioners there have been important novelties in the treatment of asthma due to recent modifications of the international guidelines from Global Initiative for Asthma (GINA). Step 1 no longer recommends the use of short-acting ß2-agonists (SABA) without concomitant inhaled corticosteroids (ICS) as a controller because of the lack of efficacy and for safety reasons. Instead, low dose ICS-formoterol as needed is recommended. GINA step 5 recommends targeted biologic therapies like interleukin antibodies in patients with severe uncontrolled asthma. Asthma patients presenting simultaneously with symptoms of chronic obstructive pulmonary disease (COPD) should receive treatment containing ICS. Independent of the current corona pandemic, GINA recommendations stay in place. Recent data on prescriptions of SABA and oral corticosteroids (OCS) in Switzerland indicate that they still play an important role in asthma management and that GINA recommendations have not yet been sufficiently implemented into practice.

One-Year Adherence to Continuous Positive Airway Pressure With Telemonitoring in Sleep Apnea Hypopnea Syndrome: A Randomized Controlled Trial.

Study Objective: Telemedicine (TM) for continuous positive airway pressure (CPAP) treated patients may save health-care resources without compromising treatment effectiveness. We assessed the effect of TM (AirView Online System, ResMed) during the CPAP habituation phase on 3-month and 1-year treatment adherence and efficacy in patients with moderate-to-severe obstructive sleep apnea (OSA). Methods: At CPAP initiation, 120 patients diagnosed with OSA were randomized to either usual care (UC) or TM during the habituation phase (clinical registration: ISRCTN12865936). Both groups received a first face-to-face appointment with a sleep care giver at CPAP initiation. Within the following month, 2 other physical visits were scheduled in the UC group whereas two phone consultations were planned in the TM group, in which CPAP parameters were remotely adapted. Additional physical visits were programmed at the patient's request. Face-to-face consultations were scheduled at 3 and 12 months after CPAP initiation. The primary outcome was the mean CPAP daily use over the course of 12 months. Results: Twenty of 60 patients stopped CPAP therapy in the UC group vs. 14 of 60 in the TM group (p = 0.24). In per protocol analysis, mean [95% CI] daily CPAP use among 86 patients still using CPAP at 12 months was 279 [237; 321] min in the 38 patients on UC and 279 [247; 311] min in the 43 patients on TM, mean difference [95% CI]: 0 [-52; 52] min, P = 0.99. Total consultation time per patient was not different between groups, TM: 163 [147; 178] min, UC: 178 [159; 197] min, difference: -15 [-39; 9] min, p = 0.22. Conclusions: Telemedicine during the CPAP habituation phase did not alter daily CPAP use or treatment adherence and did not require more healthcare time. Telemedicine may support clinic attendance for CPAP titration. Clinical Trial Registration: [ISRCTN], identifier [ISRCTN12865936].

[New treatments in respiratory medicine in 2018 : asthma, cystic fibrosis and nocturnal positive pressure (CPAP or NIV)]. / Pneumologie: Asthme, mucoviscidose et pression positive nocturne.

In this review of novel therapies in pulmonary disorders in 2018, we cover 3 different entities. In GINA stage 1 and 2 asthma, new strategies allow a more individualized treatment. In more severe asthma, there is an increasing interest in biotherapies, with dupilumab, an anti-IL-4 receptor, completing the already available panel which includes anti-IgE, anti-IL-5 and anti-IL-5 receptor antibodies. In cystic fibrosis, a better understanding of the pathogenesis and the genetics of the disease is leading to new treatments acting directly on the function of the CFTR (Cystic fibrosis transmembrane conductance regulator), which, when used in combination, show very promising results. Finally, nocturnal positive pressure treatment (either CPAP or non invasive ventilation : NIV) is used more and more frequently. Recent studies have clarified therapeutic algorithms for the most frequent indications for NIV : COPD and obesity-hypoventilation.

Trois thématiques seront abordées dans cette revue annuelle 2018. Dans l'asthme léger, une approche plus personnalisée des patients en paliers 1 et 2 GINA est préconisée, alors que dans l'asthme plus sévère, la place des biothérapies progresse avec un antirécepteur de l'IL-4 (dupilumab) qui vient compléter la gamme des biothérapies disponibles en Suisse (anti-IgE, anti-IL-5 et antirécepteur de l'IL-5). Une compréhension plus approfondie de la pathogénie et de la génétique de la mucoviscidose ouvre la voie à de nouveaux traitements agissant directement sur le fonctionnement du CFTR qui, en combinaison, montrent des résultats très prometteurs pour certains génotypes. Enfin, l'assistance respiratoire nocturne (pression positive continue ou ventilation non invasive) est de plus en plus largement utilisée. Les algorithmes de prise en charge dans la BPCO et dans le syndrome obésité hypoventilation alvéolaire, indications les plus fréquentes, se clarifient.

[Tuberculosis and HIV co-infection: a therapeutic challenge]. / Co-infection tuberculose et VIH: enjeux thérapeutiques.

Tuberculosis (TB) is the most frequent opportunistic infection in patients infected by the Human immunodeficiency virus (HIV). The mortality related to this co-infection can be reduced by the early introduction of an antiretroviral treatment. However, when treating subjects with TB and HIV, interactions between antiretroviral and tuberculostatic treatments can be problematic; also, these patients may develop, under treatment, an immune reconstitution inflammatory syndrome (IRIS). This review aims to summarize the necessary therapeutic adjustments which should be performed when treating patients co-infected with TB and HIV, the most important interactions between HIV and TB treatments, and the medical management of the IRIS.