Swiss surgery = Schweizer Chirurgie = Chirurgie suisse = Chirurgia svizzera
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Adenocarcinoma of the pancreas remains a highly lethal disease with one of the worst mean survival rates of all solid malignancies. Even with improvements in surgical techniques in the last decades, the five-year survival rate of patients following resection is still under 20 percent. ⋯ The purpose of this article is to review the results of several trials investigating adjuvant therapy for pancreatic cancer. We will discuss recent studies of EORTC (European Organization for Research and Treatment of Cancer), ESPAC (European Study Group for Pancreatic Cancer) and others and will also focus on future alternative treatment options for pancreatic cancer.
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Meniscectomy in the older patient remains a controversial topic. The aim of our study is to assess the mid-term outcome of arthroscopic partial medial meniscectomy in patients over fifty years of age and attempt to retrospectively identify symptoms and/or findings on examination which can differentiate between non-degenerative medial meniscal tears versus degenerative meniscal changes. ⋯ Arthroscopic medial meniscectomy in older patients provides 90% good results six years after a non-degenerative meniscal tear, but only 20% of good results after a degenerative meniscal tear. However, based on this study, neither symptoms nor physical examination are able to differentiate between traumatic meniscal tears and degenerative meniscal changes in older patients. A positive McMurray's sign favors the diagnosis of a traumatic tear. However, a specificity of this test of only 67% as shown in our data questions its utility in clinical decision-making.
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The aim of this study was to evaluate the subjective and objective outcome of the percutaneous minimal osteosynthesis in elderly patients. Untreated, unstable and dislocated proximal humeral fractures show poor functional and subjective results. Reduction and fixation of the fragments is essential to achieve a good clinical outcome. Especially noted in elderly patients, the osteosynthesis is concurrent with the implantation of a prosthesis. ⋯ Our data indicate that the percutaneous minimal osteosynthesis is a valuable method for the fixation of proximal fractures of the humerus in elderly patients. The technique has a very low rate of complications and the time of convalescence is short. If closed reduction fails or a stable percutaneous fixation of the fracture by K-wires is not possible, the change to open reduction and internal fixation or the implantation of a prosthesis is required.
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All manner of foreign bodies have been extracted from the bladder. Introduction into the bladder may be through self-insertion, iatrogenic means or migration from adjacent organs. ⋯ We report a case of a bullet injury to the bladder, which finally presented as a gross hematuria after remaining asymptomatic for four years. We present here an alternative to suprapubic cystostomy with a large bladder foreign body treated via a combined transurethral unroofing followed by removal using a grasper passed through a suprapubic laparoscopic port.