Der Internist
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The increasing development of antimicrobial resistance has been identified as one of the greatest threats to public health and is caused to a relevant extent by falsely indicated antibiotic treatment. ⋯ Correct indications as well as focused selection and adequate application of antimicrobial agents is crucial to provide the best possible medical care. Diagnostic and antibiotic stewardship measures, which should be implemented in collaboration with infectious disease specialists, can help to identify and reduce areas of overuse and misuse.
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Exceeding the need for care in general practitioner (GP) practices is a known problem that affects the work of approximately 16,000 specialists for internal medicine in the family practice context every day in Germany. In order to spare patients unnecessary treatment and measures, these must be critically questioned on a regular basis. Subclinical hypothyroidism (SH) and hyperuricemia (HU) are frequent laboratory constellations. ⋯ Furthermore, according to the studies of Li et al. and Badve et al. treatment of HU is only beneficial in the treatment of gout and nephrolithiasis and has no influence on the development of chronic kidney disease. The Canadian group of Bhatia demonstrated that the ECG for low-risk patients that is often part of health check-ups in Canada, usually results in more follow-up examinations without the groups with and without ECG differing with respect to major adverse cardiac events (MACE). Laboratory chemical analysis of N‑terminal prohormone of brain natriuretic peptide (NT-proBNP) for managing the treatment of heart failure is also not more effective than traditional treatment methods according to Felker et al., therefore, it can be discarded. "Choosing wisely", "Less is more" and the "Klug entscheiden (Smart decisions)" recommendations by the German Society for Internal Medicine are initiatives that make the process of avoiding overprovision of care accessible for all practitioners in a short and concise form.
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Case Reports
[An unusually painful leg ulcer in an 81-year-old patient: an interdisciplinary challenge].
An 81-year-old male patient with a history of peripheral arterial disease (PAD) was admitted to the authors' outpatient clinic with a painful lower leg ulcer. As the degree of PAD did not correspond to the clinical findings, multiple biopsies were taken from the base and edge of the ulcer. This resulted in the histopathological and clinical diagnosis of pyoderma gangrenosum (PG). ⋯ A mass in the gastric antrum suspicious for malignancy was histopathologically identified as gastric cancer (signet ring cell carcinoma). The PG was successfully treated with cortisone p.o. and tacrolimus ointment. Since the cancer was locally limited, the patient underwent surgery involving gastric resection with D2 lymphadenectomy and gastrojejunostomy (Roux-en‑Y anastomosis).