Deutsche medizinische Wochenschrift
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Chronic pancreatitis is a complex chronic inflammatory condition that results in pancreas fibrosis and calcification with subsequent exocrine and endocrine insufficiency. Alcohol and nicotine are the most prevalent risk factors, however, recent studies have increasingly discovered genetic associations that increase the risk to develop chronic pancreatitis. Here, we discuss different etiologies of the disease including autoimmune pancreatitis, and present evidence-based diagnostic and therapeutic approaches. In particular, we highlight the interdisciplinary and interventional management of local complications such as pseudocysts, pancreatic duct stones, biliary duct and pancreatic duct stenosis and persistent pain.
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Hypertensive disorders occur in up to 10 % of pregnancies and increase both maternal and fetal morbidity and mortality. The most important differential diagnoses comprise pre-existing chronic hypertension, pregnancy-associated hypertension, and preeclampsia with simultaneous proteinuria. ⋯ Pre-eclampsia is defined as new or pre-existing elevated blood pressure ≥ 140/90 mmHg in pregnancy with at least one new organ manifestation, usually proteinuria ≥ 300 mg/day or ≥ 30 mg/mmol in the protein-creatinine ratio. Thrombotic microangiopathies TTP and aHUS are altogether rare but potentially life-threatening diseases that should be clarified in case of severe or atypical courses.
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Cystic pancreatic lesions are a frequent incidental finding on ultrasound or cross sectional imaging. The incidence of pancreatic lesions experience a steady climb in recent years due to an increased number of cross sectional imaging and an increasing life expectancy. ⋯ Taking into account the increasing incidence rates of cystic pancreatic lesions a rational and economic use of diagnostics is warranted. This review provides an overview on the different types of cystic lesions, the appropriate use of diagnostics and a clinical management algorithm balancing intervention and surveillance.
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Dtsch. Med. Wochenschr. · Feb 2021
[New aspects of therapeutic plasma exchange in critical care medicine].
Therapeutic plasma exchange (TPE) is used to eliminate toxins, hormones or antibodies from the blood and replace the lost volume with fresh frozen plasma, albumin or crystalloids. In this article, recent advances in the usage for TPE for four different critical disease entities are explored: Septic shock, acute liver failure, catastrophic antiphospholipid syndrome (CAPS) and thyrotoxic storm.