Journal de chirurgie
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Journal de chirurgie · Jan 2010
Review[Chemotherapy's hepatotoxicity: what is the impact on surgery?].
Hepatotoxic effect of oxaliplatin and irinotecan on the non-tumourous liver parenchyma has been reported. These two main drugs have been linked to injuries such as vascular changes (sinusoidal obstruction syndrome (SOS) and chemotherapy-associated steatohepatitis (CASH)). Oxaliplatin-based regimens have been associated with an increased risk of vascular lesions and irinotecan-containing regimens have been also associated with increased risks of steatosis and steatohepatitis. ⋯ CASH increased morbidity and mortality rates after hepatectomy. Preliminary results demonstrated that the addition of targeted molecular therapy (bevacizumab or cetuximab) to conventional chemotherapy does not increase the postoperative morbidity and mortality rates after hepatectomy. Furthermore, there was no additional injury to the non-tumorous liver parenchyma.
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Portacath implantation with introduction of a catheter into the superior vena caval system is a commonly performed procedure. Catheterization of the internal jugular vein can be difficult due to anatomical variation, individual patient morphology, or as a result of previous catheterization. Use of 2D ultrasonography facilitates localization of the internal jugular vein and decreases the risks of catheter placement.
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The management of acute appendicitis in the pediatric patient has undergone radical rethinking in recent years. It has been shown that simple uncomplicated acute appendicitis can be successfully managed with antibiotic therapy and may not even require interval appendectomy. ⋯ While the laparoscopic approach has proved to be well-adapted to many other pediatric surgical procedures, its utility in the treatment of uncomplicated acute appendicitis remains open to debate; compared to standard open appendectomy, it offers only minimal advantages with regard to post-operative care, length of hospital stay, and complications. Children can be managed either by general surgeons or pediatric surgeons depending on the organization of the emergency service; there may be a higher incidence of removal of a normal appendix in non-specialized services.
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Journal de chirurgie · Oct 2009
Review[Can acute appendicitis be treated by antibiotics and in what conditions?].
The current treatment for acute appendicitis is an appendectomy. Several studies have, however, assessed the efficacy of an antibiotic for treating acute appendicitis that is either uncomplicated or complicated by local peritonitis. A meta-analysis in 2007 that collected the results of 44 prospective studies showed that antibiotics were efficacious in 92.8% of cases of appendicitis complicated by local peritonitis, with percutaneous drainage of an abscess when necessary. ⋯ These problems prevent us from relying on these authors' findings. Antibiotics have a role in the initial treatment of acute appendicitis complicated by local peritonitis. In uncomplicated acute appendicitis, the methodological inadequacy of the currently available randomized trials makes it impossible to reach a definitive conclusion about the efficacy of antibiotics.
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Journal de chirurgie · Oct 2009
Comparative Study[Financial analysis of a department of general surgery in a French hospital. The new "fee-for-service" reimbursement system results in a high deficit for emergency care].
The aim of this study was to perform a detailed analysis of income and expense in a department of general surgery in a French hospital under the new system of funding based on a "fee-for-service" principle. ⋯ Elective surgical activity in digestive surgery can generate a balanced budget provided the length of hospital stay is reduced to the minimum, sometimes to the detriment of patient comfort. Emergency admissions result in a large deficit between cost and reimbursement; this fact may lead hospitals to avoid emergency activity in the future unless appropriate remedial measures are taken.