Dtsch Arztebl Int
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The objectives of follow-up care for cancer patients include psycho- social assistance and the detection of health problems. The concept of follow-up care rests on the assumption that the early detection of cancer recurrences and disease- or treatment-related complications is beneficial to patients. In this article, we provide an overview of the scientific evidence supporting current recommen- dations for the follow-up care of patients with colorectal cancer, lung cancer, and lymphoma. ⋯ The evidence supporting the efficacy of currently recommended modalities of follow-up care for cancer patients is weak. Until more data from clinical studies become available, the current guidelines should be followed.
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The introduction of industrially produced antibiotics was a milestone in the history of medicine. Now, almost a century later, the adverse consequences of these highly effective drugs have become evident in the form of antibiotic-resistant infections, which are on the rise around the world. The search for solutions to this problem has involved both the introduction of newer types of antibiotics and, increasingly, the development of alternative strategies to prevent infections due to multidrug-resistant bacteria. In this article, we review the pathophysiological connection between the use of antibiotics and the occurrence of such infections. We also discuss some alternative strategies that are currently under development. ⋯ In view of the major problem that multidrug-resistant bacteria pose for the world's population and the resources now being spent on the search for a solution, derived both from public funding and from the pharmaceutical industry, we hope to see new, clinically useful approaches being developed and implemented in the near future.