Der Internist
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Therapeutic efficacy and safety in infections due to multiresistant bacteria can be improved by the clinical development of new compounds and devising new derivatives of already useful antibiotics. Due to a striking global increase of multiresistant gram-negative and gram-positive organisms, new antibiotics are urgently needed. This paper provides a review of new pharmaceuticals which are already in clinical development, mainly in phase III trials. ⋯ Each of these new trials increases the possibility of new antibiotics receiving approval.
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Back pain is a significant medical problem and one of the most common causes of medical consultations and missed work. In acute low back pain, patients with "red flags" indicating a serious underlying spinal or extraspinal disease must be identified by medical evaluation. Most cases of acute back pain are non-specific, and education, physical activity and pain medication is recommended. ⋯ In patients with chronic inflammatory low back pain with onset before the age of 45, rheumatic spondyloarthritis should be considered. Recently, a guideline (S3-Leitlinie) for the management of axial spondyloarthritis including ankylosing spondylitis has become available. It provides evidence of physical and drug therapy including nonsteroidal antirheumatic and Tumor necrosis factor (TNF) inhibitor therapy.
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A 74-year-old multimorbid man was admitted with fever of unknown origin. Over time the fever ceased spontaneously. The patient developed signs of a right heart failure without evidence of a primarily cardiac pathogenesis and died of acute right heart failure. Miliary tuberculosis that had lead to pulmonary artery hypertension was diagnosed at autopsy.
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Persistent fever and unspecific general symptoms need a complete and detailed medical history and search for infection. We report on a case of amebiasis with liver abscesses of a 26-year-old man. ⋯ Due to proven liver abscesses, a combination treatment was given. Within 12 days, he was free of symptoms and could be discharged.
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Calcific aortic stenosis is the most frequent valve disorder in the western world. It is a degenerative and chronic progressive disease in the elderly with increasing prevalence due to the demographic development in the population. As there is no medical therapy, the only option in severe aortic stenosis is valve replacement. ⋯ If one of the classical symptoms dyspnea and fatigue, angina pectoris or syncope occurs prognosis worsens dramatically and valve replacement is indicated. Gold standard therapy for aortic stenosis is surgical valve replacement. For high-risk patients (older age and severe comorbidities), transcatheter aortic valve implantation (TAVI) is established as standard therapy.