Dtsch Arztebl Int
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Primary patellar dislocation is often the initial manifestation of patellofemoral instability. Its long-term consequences can include recurrent dislocation and permanent dysfunction of the knee joint. There is no consensus on the optimal treatment of primary patellar dislocation in the relevant literature. The main prerequisite for a good long-term result is a realistic assessment of the risk of recurrent dislocation. ⋯ The risk of recurrent dislocation after primary patellar dislocation is increased by a number of risk factors, and even more so when multiple such risk factors are present. Published stratification models enable an assessment of the individual risk profile. Patients at low risk can be managed conservatively; surgery should be considered for patients at high risk.
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In Germany, bladder carcinoma accounts for 3-4 % of all malignant tumors. New study findings in the fields of endoscopy, surgery, and systemic therapy have led to multimodal treatment approaches for bladder cancer that can prolong overall survival and improve the affected patients' quality of life. ⋯ The treatment of bladder carcinoma in all stages calls for interdisciplinary collaboration to ensure the provision of effective, individual multimodal treatment.