Scandinavian journal of gastroenterology
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Despite the introduction of histamine H2-receptor antagonists, proton-pump inhibitors and the discovery of Helicobacter pylori, both the incidence of emergency surgery for perforated peptic ulcer and the mortality rate for patients undergoing surgery for peptic ulcer perforation have increased. This increase has occurred despite improvements in perioperative treatment and monitoring. To improve the outcome of these patients, it is necessary to investigate the reasons behind this high mortality rate. ⋯ The mortality rate and the extent of postoperative complications are fairly high but the reasons for this have not been thoroughly explained, even though a number of risk factors have been identified. Some of these risk factors can be explained by the septic state of the patient on admission. In order to improve the outcome of patients with peptic ulcer perforation, sepsis needs to be factored into the existing knowledge and treatment.
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Scand. J. Gastroenterol. · Jan 2009
Comparative StudyAdjunctive continuous high-volume hemofiltration in acute severe pancreatitis patients: a retrospective study.
OBJECTIVE. To evaluate the efficacy of continuous high-volume hemofiltration for the treatment of severe acute pancreatitis patients and the impact of acute physiology and chronic health evaluation (APACHE) II score on the efficacy of high-volume hemofiltration. MATERIAL AND METHODS. ⋯ CONCLUSIONS. Adjunctive continuous HVHF was beneficial for the survival of severe acute pancreatitis patients. Survival improvement was significant in patients with APACHE II score > 15.
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Scand. J. Gastroenterol. · Jan 2009
Comparative StudyMCP-1 and MIP3-alpha serum levels in acute liver failure and molecular adsorbent recirculating system (MARS) treatment: a pilot study.
The CC chemokines monocyte chemoattractant protein-1 (MCP-1) and macrophage inflammatory protein-3 alpha (MIP3-alpha) may be involved in the pathogenesis of acute liver failure (ALF) and acute-on-chronic liver failure (ACLF). In ALF and ACLF, the molecular adsorbent recirculating system (MARS) has been used to support liver function. Enhancement of MCP-1, as seen in other extracorporeal support systems such as haemodialysis, might thus have mitigated the beneficial effects of the MARS system in acute hepatic failure. ⋯ The CC chemokines MCP-1 and MIP3-alpha are increased in ALF and ACLF patients. MARS had no effect on MCP-1 and MIP3-alpha serum concentrations in patients with ALF and ACLF, and yielded no evidence of any harmful effects of the increase of these potentially hepatocidal chemokines.
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Scand. J. Gastroenterol. · Jan 2009
Comparative StudySurvey of the management of pancreatic pseudocysts in Sweden.
The management of pancreatic pseudocysts varies, based mainly on local traditions, resources and expertise. No prospective, randomized study has been done comparing different approaches to treatment. The aim of the present study was to identify current treatment strategies in Sweden. ⋯ The lack of protocols and management strategies for pancreatic pseudocysts is reflected by the heterogeneity in treatment strategies, as seen in the present survey. Therefore patients may be at risk of receiving suboptimal treatment. A tailored therapeutic approach that takes into consideration patient preferences and involves a multidisciplinary team should be considered in all cases.