[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.

[Benralizumab: Targeting the IL-5 Receptor in Severe Eosinophilic Asthma]. / Benralizumab: Der IL-5-Rezeptor als Ziel bei schwerem eosinophilem Asthma.

Benralizumab: Targeting the IL-5 Receptor in Severe Eosinophilic Asthma Abstract. For patients with difficult-to-control, severe bronchial asthma, highly effective, targeted treatment options are available in addition to inhaled medication. In the presence of eosinophilia, inhibition of the interleukin-5 (IL­5) axis with specific monoclonal antibodies promises to be an effective alternative to continuous systemic steroid therapy with few side effects. This review summarizes the data on benralizumab, a specific antibody against the IL-5 receptor alpha preventing receptor stimulation by IL-5 and activating a NK-cell mediated cytotoxic reaction with apoptosis of eosinophils. The s.c.-application of benralizumab leads within days to a virtually complete depletion of blood eosinophils with consecutive improvement in lung function and stabilization of asthma. For selected severe asthmatics, this is a promising therapy option.

[Benralizumab: Targeting the IL-5 Receptor in Severe Eosinophilic Asthma]. / Benralizumab: Cibler le récepteur de l'IL-5 dans l'asthme sévère éosinophile.

Benralizumab: Targeting the IL-5 Receptor in Severe Eosinophilic Asthma Abstract. Abstract:For patients with difficult-to-control, severe bronchial asthma, highly effective, targeted treatment options are available in addition to inhaled medication. In the presence of eosinophilia, inhibition of the interleukin-5 (IL-5) axis with specific monoclonal antibodies promises to be an effective alternative to continuous systemic steroid therapy with few side effects. This review summarizes the data on benralizumab, a specific antibody against the IL-5 receptor alpha preventing receptor stimulation by IL-5 and activating a NK-cell mediated cytotoxic reaction with apoptosis of eosinophils. The s.c.-application of benralizumab leads within days to a virtually complete depletion of blood eosinophils with consecutive improvement in lung function and stabilization of asthma. For selected severe asthmatics, this is a promising therapy option.

[Infections during Immunosuppression]. / Infektionen unter Immunsuppression.

Infections during Immunosuppression Abstract. Immunomodulating and immunosuppressive therapies are being used more and more frequently. Depending on the mechanism of action and the underlying disease, there is an increased risk of infection with these therapies. In everyday clinical practice, the individual risk of infection depends on a large number of patients, and environmental as well as pathogen-specific factors. Elderly and multimorbid patients are at particular risk of infection. Classical bacterial infections with possible atypical manifestation, hepatitis B virus, herpes viruses, mycobacteria and other granulomatous infections are prevalent. Typical clinical signs of infections may be missing and laboratory chemical parameters may fail as diagnostic tools. Systematic screening for latent or chronic infections prior to initiation and close monitoring of patients during immunomodulatory or immunosuppressive therapy are necessary to reduce morbidity and mortality.