Swiss surgery = Schweizer Chirurgie = Chirurgie suisse = Chirurgia svizzera最新文献

Haemoperitoneum is usually associated with trauma, ruptured aortic aneurysm, ectopic pregnancy, bleeding from an ovarian follicle or hepatic tumor. Idiopathic spontaneous haemoperitoneum is a very rare pathology, presenting more often with diffuse abdominal pain, associated with cardiovascular instability. We discuss a case of idiopathic spontaneous haemoperitoneum in a 28-year-old healthy woman, presenting with right lower quadrant syndrome. A review of the literature and practical considerations towards this rare affection are presented.

Computed tomography (CT) of the abdomen is a reliable method for evaluation of spleen injuries and has the potential to exclude further abdominal injuries. Blunt and penetrating injuries of the spleen have to be managed immediately due to a high mortality rate. Two therapeutical options, conservative or operative, are currently available. In general, a hemodynamic stable patient, no further injuries of the abdominal organs or the skull as well as no history of abdominal surgery of the abdomen are prerequisites for a non-surgical therapy. Catheter-based angiography gives the possibility to diagnose and to treat injuries of blood vessels of the spleen, which were seen on the CT scans. Gunshots are relatively rare in Europe, but the mortality of such traumas is high. The present case demonstrates a patient with a penetrating gunshot trauma of the left hemiabdomen with a bleeding injury of the spleen. Due to the stable hemodynamic conditions, absence of further injuries of the abdomen or the skull and, because of previous pancreas surgery a non-surgical therapy was chosen, consisting of proximal embolisation of the splenic artery.

We present a case of spontaneous rupture of the spleen, an uncommon complication of systemic amyloidosis. Amyloid deposition leading to capsular distension and increased vascular fragility is thought to predispose the spleen to rupture spontaneously.

Unlabelled: Scientific journals currently face challenges including cost pressures caused by economic constraints, increasing rivalry among competitors, limited market potential of non-english speaking journals, increasing medical specialization with resulting market fragmentation, and internet-based competition. We therefore analyzed strategic opportunities of the journal Swiss Surgery on the basis of customer surveys and of a market analysis.

Results: Swiss surgeons expressed their interest in the continuation of the journal but also indicated their support for changes in its concept and for an increased use of electronic media. An international market analysis points-out the difficulties of national, non-english speaking journals in gaining impact points and in attracting authors and readers of scientific medical articles. Therefore, a journal such as Swiss Surgery should identify and use publication niches.

Recommendation: The demand for a concept addressing surgical training including continuous postgraduate education was confirmed by the customers of Swiss Surgery. A corresponding offer does not presently exist in the area and could become the new focus of the journal. This change of concept may have a number of consequences: A journal focusing on surgical training and education should use the results of readers' surveys rather than impact point assignment to evaluate quality. The journal should increasingly use electronic services including data bases, pictures, videos and closed user groups to supplement the print version. At short term, however, the printed version should be continued and not be substituted by the electronic version in order to maintain the established brand "Swiss Surgery".

We report a 5-year-old patient with phytobezoar mimicking acute appendicitis preoperatively. During laparotomy, it was detected that terminal ileum was obstructed by several fragments of rubbery material. Bezoar was milked into the large bowel, and phytobezoar including tangerine residues was evacuated via appendix stump because of severe distended cecum, and high risk of the anastomotic leakage and intraperitoneal contamination following enterotomy of the inflamated and ischemic ileum. Postoperative course was uneventful. To date, such a procedure has not been described. We suggest that milking of vegetable fibers into the cecum and then emptying via appendix stump may be an alternative treatment of phytobezoar localizing in terminal ileum.

After completing ORIF of the lateral malleolus, the standard technique for fixation of the syndesmosis involves placement of a 3.5 mm locking screw across the fibula to the tibia. Alternative there is a possibility to make the transfixation with two 1.6 mm Kirschner wires introduced obliquely across the distal tibiofibular syndesmosis. No early removing of the implant is necessary. This retrospective study was conducted on a total of 50 cases of Weber type B or C malleolar fractures with syndesmotic rupture between 1988 and 1996. In 45 patients (90%) there is no complication seen for the transfixation, but in five patients a Kirschner wire dislocation was observed. We were able to review 36 of these patients after a median follow-up of 8.3 years (range 5-12 years). The results were evaluated using objective, subjective and roentgenographic criteria. Subjective rating had 29 patients (81%) with very good or good results. Good radiological results were found in 29 patients (81%). Concluding of this results the Kirschner wires transfixation is a technical simple method with good or very good results.

The rising costs of the Swiss health care system are currently a source of discussion. Precise facts about the treatment costs in Switzerland are not available. The aim of this paper is to assess the price of the acute therapy of multiple trauma patients at the University Hospital of Zurich. We analysed the exact treatment costs of 16 patients with an average Injury Severity Score (ISS) of 33.9. All these cases had a private or a supplementary insurance coverage, were foreigners or were otherwise invoiced according to the so-called hospital tariff (Spitalleistungskatalog/SLK). We developed a concept to measure the expenditure not covered by the insurance of those with a basic insurance, who entail the largest percent of all hospitalized patients. The average amount invoiced was 128,135 Swiss Francs (31,266-310,358 CHF). After subtracting the profit, gained on cases charged according to the SLK, the remaining deficit per ordinary insured was 42-65% or 33,703-138,829 CHF The range of this amount depends on the insurance status of the afflicted person. If hospitals are required to work with a balanced budget, then these losses can no longer be neglected. New forms of invoicing multiply trauma patients must be found in Switzerland.

Since the ability to palpate the bowel is lost in laparoscopic colon surgery preoperative marking of lesions is required to avoid "blind" resection. Endoscopic tattooing with India ink is the agent of choice because of its simplicity and the long-lasting stain. Only few complications have been reported using this technique. We present a case with localized necrosis and retroperitoneal perforation after endoscopic tattooing. Due to the formation of a local inflammatoric pseudotumor laparoscopic resection was impossible and open right hemicolectomy was necessary. Fever, abdominal pain and signs of local peritonitis after endoscopic tattooing should remind clinicians of this rare complication.

A few hours after a self-contained underwater breathing apparatus (SCUBA) dive at 30 meters depth, a 49 years-old man complained of diffuse abdominal pain with nausea and vomitus. A laparotomy was performed 36 hours after a conservative treatment because of persistent mechanical small bowel obstruction. The last ileal loop was strangulated between a mobile ceacum and a long sigmoid loop. The man never had previous abdominal surgery. In absence of intestinal necrosis, a caecopexy was done and there was no post-operative complications. The gas distension during the ascension following the Boyle-Mariotte law and its distribution induced in this man with a special anatomy a mechanical small bowel obstruction. The treatment of mobile caecum and the literature of abdominal barotrauma is reviewed.