Zeitschrift für Gastroenterologie
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Review
[Invasive and non-invasive diagnostic methods for evaluation of hypovolemia in acute pancreatitis].
Severe acute pancreatitis leads to a dramatic fluid loss in the intraperitoneal space which may result in circulatory decompensation. Sequestration of fluid can amount up to 40 percent of the circulating blood volume. The amount of fluid and electrolyte replacement is often misjudged leading to a higher rate of complications and a higher mortality rate of the disease. ⋯ Apart from monitoring circulatory parameters and measuring central venous pressure, there are other clinical methods, laboratory tests and radiological diagnostic procedures to determine the amount of intravascular fluid deficit and the individual volume demand of patients with acute pancreatitis. Prospective clinical trials for evaluation of pancreatitis-specific volume management do not exist so far. The aim of this review is to provide background information on invasive and non-invasive diagnostic methods for detection of circulatory hypovolemia in acute pancreatitis.
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The increasing deficit of organs causes a drastic decline in the quality of life and survival of numerous patients in need of a transplantation. The purpose of this representative community study was to survey attitudes toward transplantation in the German population and to identify underlying determinants. Unlike previous surveys, fears and concerns were elicited based on a concrete case vignette. ⋯ Common (up to 50 %), however, were also fears and concerns regarding determination of the time of death, displacement of medical concern from the donor to the recipient of the organ, utilisation of organs for other purposes, or explantation before death. The knowledge of the determinants identified, of existing fears and concerns are helpful not only for informing the public, but also for the dialogue with the next of kin of potential donors. Here, it may be helpful not only to address arguments pro organ donation, but also to address potential fears and concerns.
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Case Reports
[Pseudoaneurysm of the left hepatic artery as a complication of ERCP with sphincterotomy].
A pseudoaneurysm of the hepatic artery is a rare complication of interventional endoscopy or transhepatic puncture. The present case report describes a symptomatic pseudoaneurysm of the left hepatic artery following endoscopic retrograde cholangio-pancreatography (ERCP). The indication was a biliary pancreatitis, and it was treated by guide-wire-sphincterotomy and extraction of sludge with a Dormia basket. A superselective angiographic embolization was not necessary because of a spontaneous thrombotic obstruction of the pseudoaneurysm.
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Hepatic hydrothorax is a rare complication of portal hypertension secondary to liver cirrhosis affecting approximately 5-10% of cirrhotic patients with ascites. Hepatic hydrothorax results from an accumulation of fluid migrating through a diaphragmatic defect from the abdominal cavity into the pleural cavities. The effusion of hepatic hydrothorax is typically transudative whereas the effusion of spontaneous bacterial empyema (SBEM) is exudative. ⋯ These patients should be considered for transjugular intrahepatic portal systemic shunt (TIPS) placement which is the most effective option for refractory hepatic hydrothorax with response rates ranging up to 80% in most studies. Suitable patients with hepatic hydrothorax should be considered as candidates for liver transplantation. TIPS may help to bridge the time to liver transplantation.
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We report on a 25-year-old woman with long-standing Crohn's disease. Upon admittance to the emergency department, the patient complained of abdominal pain with increasing intensity over the last few days. ⋯ Surprisingly, abdominal ultrasound did not show the suspected complication of Crohn's disease, but rather an incarcerated abdominal wall hernia, which turned out to be a spigelian hernia upon surgical repair. This case stresses the importance of abdominal ultrasound to rule out other diagnoses in patients with chronic inflammatory bowel disease in the emergency setting before starting a potentially dangerous treatment with high-dose steroids.