Zentralblatt für Chirurgie
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In spite of the development and widespread avail-ability of modern antibiotics, pleural empyema still represents a serious intrathoracic disease -associated with significant morbidity and mortality. Patients with complicated parapneumonic effusions and empyema have an increased morbidity and mortality due at least in part to inappropriate and delayed management of pleural space infections. ⋯ Individual case management with a flexible selection of the most appropriate treatment modality by experienced thoracic surgeons may lead to improved outcomes. In this context a summary of the most recent opinions and results in thoracic empyema management is outlined in the present review.
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There is some controversy regarding concepts currently propagated for an optimal surgical and antibiotic therapy in patients with secondary peritonitis and organ failure. It is not known whether the recent general progress in critical care ("Surviving Sepsis Campaign") has also improved outcome of this particular patient group. ⋯ Source control is the most important determinant for acute survival and has to be placed on top of the therapeutic priority list. The number of revisions needed to obtain source control, however, does not vary with survival and cannot guide decisions on therapy withdrawal or continuation. The recent prognostic improvement indicates the efficiency of new adjuvant therapeutic measures in unselected surgical high-risk patients.
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In the light of an incisional hernia incidence of between 10 and 20 % that remains constantly high in spite of modifications of suture materials and suture techniques, intensified scientific efforts aiming at incisional hernia prevention are -required. This article reviews the scientific results dealing with incisional hernia incidence, time of manifestation, risk factors and the influence of suture material and suture technique. A lack of evidence-based data and no current consensus concerning the ideal material and technique to close laparotomies has to be mentioned. ⋯ This technique has almost no influence on abdominal wall per-fusion, leaves the architecture and dynamics of the abdominal wall intact, and results in a favour-able ultra-structural composition of collagen and a mechanically stable laparotomy healing after 15 months. Measures to prevent incisional hernia formation - which is in fact the post-operative complication in surgery most frequently leading to re-operation - require intensified research activities. Success will only be achieved if the development of -unconventional closure techniques is encouraged and the beaten path of suturing the incisional edges is discarded.
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Case Reports
[Stenosis and iatrogenic perforation as complication following long-term stenting of the oesophagus].
Anastomotic leaks after oesophagojejunostomy usually are treated by endoluminal stenting with self-expandable metal or plastic stents. Here we present a patient with more than 4 years of oesophageal stenting for anastomotic leakage after gastrectomy. ⋯ Emergency surgery with complete resection of the stent and transhiatal oesophagojejunostomy was performed. Generally, early removal of oesophageal stents 4-6 weeks after implantation is recommended, as later attempts often fail and may lead to extensive surgery.