Der Internist
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An elevated low-density lipoproteincholesterol (LDL-C) level is one of the most important modifiable cardiovascular risk factors. Despite potent combination treatment, the LDL‑C target values are not achieved in many high-risk patients. ⋯ Using established and novel LDL-C-lowering drugs, the recommended LDL‑C target values can be achieved in the majority of patients with a high cardiovascular risk.
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Current estimates forecast that chronic kidney diseases will be the fifth most common cause of death worldwide by 2040. The prevalence of chronic renal diseases increases with age and, in many countries, affects patients with overweight, diabetes and hypertension. The primary objective of the treatment of chronic renal diseases is the delay of disease progression. ⋯ Their protective effects occur regardless of blood sugar reduction. Current data suggest that the use of SGLT‑2 inhibitors will soon be part of therapy in non-diabetic kidney disease. One of the first drugs in this substance class, dapagliflozin, is already approved in Germany for the treatment of chronic renal diseases in adults with and without type 2 diabetes.
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Pancreatic cancer is one of the most aggressive solid tumors and still has a poor prognosis. A delayed diagnosis at advanced stages and a poor response to systemic treatment frequently make a curative treatment impossible. Therefore, the identification of high-risk patients and screening them regularly is the most promising approach to improve the prognosis. ⋯ Furthermore, familial syndromes and germline mutations also confer an increased risk for development of pancreatic cancer. This article provides an overview of the various premalignant diseases of the pancreas. The value of the various imaging modalities, such as magnetic resonance imaging and endosonography are particularly discussed as well as the screening interval and the indications for surgical treatment are explained.
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Ascending cholangitis and pyogenic liver abscesses are acute febrile bacterial hepatobiliary diseases. Nowadays they frequently occur in patients with structural changes of the biliary system and are usually treated by a combination of interventional drainage procedures and antimicrobial therapy. While Gram-negative Enterobacterales were identified as major causes in the past, biliary tract interventions and antibiotic exposure have contributed to an increase in enterococcal species and extended spectrum beta-lactamase (ESBL)-producing Enterobacterales. When selecting an appropriate empirical treatment the treating internist must consider local and individual risk factors for antimicrobial resistance in addition to pharmacokinetic aspects and disease severity to reduce the likelihood of treatment failure.