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Since the current guidelines were published in 2018, a total of 5 sham-controlled high-quality studies evaluating renal denervation have been conducted and the results were published. These five studies clearly confirmed the efficacy and safety of renal denervation, which correspond to the knowledge of the Clinical Consensus Conference. Thus, an update of the guidelines for the treatment of arterial hypertension regarding the clinical significance of renal denervation is urgently necessary. For this reason, the position paper of the working group of the European Society of Hypertension on the current state of renal denervation was reviewed. An approval of this procedure can soon be expected. In Germany there is a diagnosis-related group (DRG) for the reimbursement of renal denervation, which was suspended due to the erroneous Symplicity 3 study. This DRG should be revived in practice by a structured process of the implementation of renal denervation. It will then be a joint task of treating physicians and specialists in certified centers to identify eligible patients. In the future, antihypertensive treatment will consist of three pillars: lifestyle measures, pharmacotherapy and interventional treatment. These three treatment options should not be regarded as competitive (which is better) but alternative (patient preference) and additive (the aim is blood pressure control). It is the task of the treating physician to provide the patient with the ideal treatment concept. Clearly, renal denervation will not replace antihypertensive pharmacotherapy; however, it can lead to a reduction of the drug burden and increase of patient adherence to medication. It represents an option of modern antihypertensive treatment and will also become increasingly more important in special patient groups., (© 2022. The Author(s), under exclusive licence to Springer Medizin Verlag GmbH, ein Teil von Springer Nature.)

Sarcoidosis and berylliosis (chronic beryllium disease, CBD) are granulomatous diseases and are phenocopies which cannot be differentiated based on the clinical presentation. Whereas for sarcoidosis the eliciting agent is unknown, for berylliosis an exposure to beryllium (mostly as occupational exposure) can be confirmed that therefore induces a sensitization against beryllium. The diagnosis is generally made in patients with a typical clinical presentation, the histological proof of a non-necrotizing granuloma and the exclusion of other diseases causing granulomas. In most cases, granulomas can be detected in the lungs and/or (intrathoracic) lymph nodes. The proof of sensitization to beryllium for the differential diagnosis can be performed with a so-called beryllium lymphocyte proliferation test in peripheral mononuclear blood cells or cells from a bronchoalveolar lavage. The objectives of treatment are avoidance of functional organ impairment and symptom control. Immunosuppressive therapy (initially mostly with corticosteroids) and supportive measures can prove beneficial; however, in many cases clinical observation can be sufficient because of stable disease or spontaneous resolution. In addition, further beryllium exposure must be avoided, which mostly necessitates a change of the workplace., (© 2022. The Author(s), under exclusive licence to Springer Medizin Verlag GmbH, ein Teil von Springer Nature.)

Gastrointestinal infections are among the most frequent imported diseases diagnosed in Germany in travelers or migrants from the tropics. Acute traveler's diarrhea is the most frequent illness in long-distance travelers and in high-risk areas (e.g. India, Mexico) around one third of all travelers suffer from diarrhea. Chronic diarrhea plays a role especially after longer stays abroad (> 4 weeks) and in migrants and is often caused by protozoa. Helminths are less frequently the causative agent of gastrointestinal complaints (diarrhea, nausea, abdominal pain). A worm infestation of the large and small intestines is often present but helminths can also affect the liver or lead to generalized symptoms of illness when larvae migrate. In principle, in the case of gastrointestinal complaints after exposure to the tropics, the possibility of an imported tropical endemic infectious disease must be considered and appropriate diagnostics initiated. For travelers returning from tropical countries other, sometimes life-threatening diseases, such as malaria, typhoid fever, rickettsiosis and viral hemorrhagic fever (VHF) can present with gastrointestinal symptoms and should never be overlooked., (© 2022. The Author(s), under exclusive licence to Springer Medizin Verlag GmbH, ein Teil von Springer Nature.)

Background: Management of patients with respiratory disorders, such as asthma or chronic obstructive pulmonary disease (COPD), became challenging during the severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) pandemic due to infection prevention measures. To maintain care, a remote monitoring program was initiated, comprising a smartphone app and a Bluetooth spirometry device., Objective: To assess patient- and physician-related experience with remote monitoring., Material and Methods: Structured questionnaires were developed to rate experiences from the patient or physician perspective on six-level Likert scales. Interactions between patients and physicians via the digital platform and overall utilization was analyzed., Results: A total of 745 patients with asthma, COPD, post-coronavirus disease 2019 (COVID-19) and other respiratory diseases were enrolled from 31 centers in Germany. Mean follow-up was 49.4 ± 12.6 weeks. Each participant submitted on average 289 measurements. Patient-reported experience with the remote monitoring program was positive, with the highest satisfaction reported for "Experience with home measurement" (1.4 ± 0.5; 99% positive), followed by "Communication/interaction" (1.8 ± 0.9; 83% positive) and "Overall satisfaction with program" (1.8 ± 0.8; 87% positive). In all, 70% reported subjective quality of life improvements related to participation in the program. Physician satisfaction with the program was also high with a mean rating of 2.2 ± 1.2., Discussion: App-based remote monitoring was successfully implemented in routine care during the SARS-CoV‑2 pandemic and demonstrated potential for improvements in care. Patient-relevant experience was positive in all dimensions and remote monitoring was well accepted. Physicians who participated in the program also expressed positive experiences, as demonstrated by a high level of interaction with the platform and positive evaluations of effects from the program., (© 2022. The Author(s).)

Atrial fibrillation is frequent and has severe sequelae, such as stroke, cardiovascular death and cardiac insufficiency. These sequelae can be effectively reduced by anticoagulants, a meticulous recognition and treatment of cardiovascular comorbidities and an early rhythm-preserving treatment. Catheter ablation leads to a better preservation of the sinus rhythm and in symptomatic patients to a better quality of life in comparison to treatment with antiarrhythmic agents. This should be included in the planning of early rhythm-maintaining treatment., (© 2021. Springer Medizin Verlag GmbH, ein Teil von Springer Nature.)

Employee health and ability to perform is essential to a functioning health care system. Even before the coronavirus disease 2019 (COVID-19) pandemic, a substantial proportion of employees reported impaired mental health at work. This paper outlines the state of knowledge and evidence on interventions to promote mental health in the workplace, with particular focus on the organization of work and activities. In addition to an initial review of approaches, the factors facilitating successful and effective approaches are addressed., (© 2021. Springer Medizin Verlag GmbH, ein Teil von Springer Nature.)