Dtsch Arztebl Int
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According to data from the USA, the incidence of incidentally discovered pulmonary nodules is 5.8 per 1000 person-years for women and 5.2 per 1000 person-years for men. Their management as recommended in the pertinent guidelines can substantially improve clinical outcomes. More than 95% of all pulmonary nodules revealed by computed tomography (CT) are benign, but many cases are not managed in conformity with the guidelines. In this article, we summarize the appropriate clinical approach and provide an overview of the pertinent diagnostic studies and when they should be performed. ⋯ The recommendations of the guidelines for the management of incidentally discovered pulmonary nodules are intended to prevent both over- and undertreatment. If a tumor is suspected, further care should be provided by an interdisciplinary team.
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Dengue fever is a common infectious disease in the tropical and subtropical zones, with more than 100 million symptomatic cases per year. Mosquitoes of the genus Aedes (Aedes aegypti, Aedes albopticus) are vectors of the disease, and their spread has led to rising case numbers around the world. Physicians in Europe, too, are increasingly being confronted by this challenge. ⋯ Climate change and global mobility have led to a worldwide increase in dengue fever. The disease only rarely takes a severe course. In such cases, rapid symptomatic treatment as needed is the key to the avoidance of severe complications.
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Modern treatment strategies have markedly improved the chances of survival for patients with cancer. As the population ages, cancer is becoming more common, as is chronic kidney disease (CKD). CKD increases the risk of cancer; conversely, cancer treatments can cause CKD. ⋯ Patients who have CKD, are on dialysis, or have undergone kidney transplantation make up a considerable fraction of persons being treated for cancer, and they need interdisciplinary treatment.
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The gold standard for evaluating interventions in medicine and health care is the randomized controlled trial (RCT). In practice, however, RCTs may be difficult to conduct because of high costs, ethical aspects, or practical considerations. This is particularly true of studies on the population level, e.g., for the evaluation of health policy measures. ⋯ As long as all sources of bias have been avoided and the findings are both plausible and robust, the effects revealed by ITS can be interpreted as causal. ITS may serve as an alternative method for evaluating intervention effects when an RCT cannot be performed.
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Review
Systemic Psychotherapy: An Introduction to Its Theoretical Foundations and Clinical Practice.
Systemic therapy (ST) was approved as a further psychotherapy approach in line with the German Psychotherapy Directive's requirements in 2020 for adults and in 2024 for children and adolescents, and is thus covered by statutory health insurance. ⋯ ST broadens the scope of treatment options for mental disorders, with a specific focus on their social context.