Der Unfallchirurg
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Lemierre's syndrome is a rare disease in young otherwise healthy people showing septic embolism in the lungs and peripheral vessels. We report the case of a 19-year-old male patient who presented initially with a phlegmon of the right palm and beginning septic shock. During the clinical course a subcutaneous abscess of the left shoulder, multiple lesions of the lungs and a pericardial abscess were identified and Lemierre's syndrome was diagnosed. In this case, positron emission tomography (PET) was revealed to be an appropriate instrument to determine the extent of the disease in a one step procedure.
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Epidemiological analyses of injury patterns and mechanisms help to identify the expertise military surgeons need in a combat setting and accordingly help to adjust infrastructure and training requirements. Therefore, a MEDLINE search (1949-2009), World Wide Web search (keywords "combat, casualties, war, military, wounded and neurosurgery") and an analysis of deaths among allied war casualties in Afghanistan and Iraq were performed. Up to 10th December 2009 there had been 4,688 allied military deaths in Iraq and 1,538 in Afghanistan. ⋯ Military surgeons must have an excellent expertise in a wide variety of surgical specialties. Life saving emergency care, especially in the fields of thoracic, visceral and vascular surgery as well as practical skills in the fields of neurosurgery and oral and maxillofacial surgery are required. Additionally, it is of vital importance to ensure the availability of sufficient tactical and strategic medical evacuation capabilities for the wounded.
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Proximal humeral fractures are common in the elderly population and are often associated with osteoporosis. Fixation of unstable proximal humeral fractures is problematic due to loss of fixation in osteoporotic bone. Fixed-angle devices are intended to provide superior mechanical stability due to the principle of an internal fixator. The NCB(R)-PH (non-contact-bridging proximal humerus) plate is a new fixed-angle device that locks the screws to the plate by secondary insertion of a locking cap. The aim of this study was to investigate if and to what extent NCB-PH plates applied in the locked mode provide higher mechanical stability in a proximal humerus fracture model. ⋯ The NCB-PH plate provides superior interfragmentary stability when used in the locked mode in a human cadaveric proximal humerus fracture model. Therefore, we recommend that all screws should be inserted in the locked mode. The results suggest that the NCB-PH plate in the locked mode provides higher primary postoperative stability thus permitting early functional treatment of the patient.
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Case Reports
[Marjolin's ulcer: malignant transformation of a crural ulcer due to posttraumatic chronic osteomyelitis].
We report on the case of an 81-year-old female patient who developed a squamous cell carcinoma in a long-lasting therapy-resistant crural ulcer of the lower leg due to posttraumatic chronic osteomyelitis. Eventually the lower leg had to be amputated because of massive destruction of soft tissue and the tibia bone. ⋯ The amputation stump had completely healed 6 months after surgery and the patient is fitted with an artificial limb ensuring independent mobility even outside the home. Up to the present there is no evidence of any tumor recurrence or progression.
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Posttraumatic deformities with need for surgical correction are rare and demanding in the pediatric population. The consequences of a bad outcome may last a life time. The best prevention of deformities around the elbow joint is proper initial treatment. ⋯ In contrast to the wide spread opinion to await the effect of the further growth, the deformity should be treated contemporarily to the underlying injury. This strategy will optimize the outcome. In special cases treatment with delay is justified.