Der Chirurg; Zeitschrift für alle Gebiete der operativen Medizen
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The increased use of asbestos in Germany in the mid 1970s led occupational physicians, pulmonologists, thoracic surgeons and pathologists to the expectation of an increasing incidence and mortality in patients with pleural mesothelioma up to 2020. Prerequisite for curative surgery is a pathological anatomical tumor diagnosis on the basis of a biopsy and accurate tumor staging. In order to achieve reproducible results in the assessment of malignant pleural diseases, the pathological anatomical diagnosis of malignant pleural mesothelioma should be made according to the guidelines of the international mesothelioma interest group (IMIG). Currently used multimodal thoracic surgery therapeutic concepts present new challenges and problems to the pathological anatomical diagnosis and are discussed in this article.
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Castleman's disease is presented in the following article in more detail using the case report of a 55-year-old patient with abdominal pain without any significant pre-existing medical conditions. A computer tomography of the abdomen demonstrated a retroperitoneal tumor in the lower abdomen below the aortic bifurcation. ⋯ Castleman's disease is a rare disease of the lymph nodes of unknown etiology. In the prognosis, benign forms can be distinguished from malignant forms.
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The treatment of the severely injured is, just as the injury severity and combinations, often highly complex and leaves little leeway for delay, dissent or even error. In order to reduce this to a minimum, trained emergency room teams in addition to optimal technical and structural prerequisites are necessary. This must function in an interdisciplinary fashion according to fixed consensus algorithms which are known to all team members and have been agreed by all participants. The White Paper on treatment of the severely injured of the German Society of Trauma Surgery (DGU) and the recently published S3 guidelines offer evidence-based recommendations on the structural, technical, organizational and personnel prerequisites.
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Deceased donor liver transplantation is nowadays a routine procedure for the treatment of terminal liver failure and often represents the only chance of a cure. Under given optimal conditions excellent long-term results can be obtained with 15-year survival rates of well above 60 %. In Germany the outcome after liver transplantation has deteriorated since the introduction of an allocation policy, which is based on the medical urgency. ⋯ These cannot be solved on a medical basis but require a social consensus. Because of the present inferior results and because of the high expenses of the present system we suggest a discussion on future allocation policies as well as on future centre structures in Germany. In addition to the medical urgency the maximum benefit should also be considered for organ allocation.
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Cystic neoplasms of the pancreas are being detected and surgically treated increasingly more frequently. Intraductal papillary mucinous neoplasms (IPMN) and mucinous cystic neoplasms (MCN) are primary benign lesions; however, the 5-year risk for malignant transformation has been estimated to be 63 % and 15 %, respectively. Surgical extirpation of a benign cystic tumor of the pancreas is a cancer preventive measure. ⋯ The hospital mortality rate was 0.52 %. Compared to the Whipple type resection the DPPHRt exhibits significant benefits with respect to a low risk for early postoperative complications and a low hospital mortality rate of < 1 %. Exocrine and endocrine pancreatic functions after DPPHR are not impaired compared to the Whipple type resection.