Der Internist
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Osteoporotic fractures are a frequent cause of functional disabilities and loss of quality of life. Preventive measurements need to focus on training of muscle function and coordination, and adequate daily calcium and vitamin D supplementation; furthermore a regular check up for drugs associated with falls and osteoporosis. The German guideline recommends that a specific osteoporosis medication should be initiated in individuals with a 10-year risk for hip and vertebral fractures of 30%. This article presents the current guideline for osteoporosis including the actual updates.
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Patients with inflammatory rheumatic diseases often suffer from considerable comorbidities that can arise due to the chronic systemic inflammatory activity of the rheumatic disease itself, disorders of immune defense, or as a result of antirheumatic treatment; they can also occur independently. For example, almost 50% of patients with rheumatoid arthritis already exhibit two further chronic diseases at the time of initial manifestation. ⋯ A ground rule is to identify comorbidities and treat them just as diligently as the underlying rheumatic disease so that the patient with rheumatism should be accompanied by an interdisciplinary team of internists during each phase of the disease. Effective control of the systemic inflammatory activity may serve to reduce the risk of certain cardiovascular and neoplastic comorbidities.
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A 63-year-old patient presented to our emergency unit two days after returning from India suffering from watery diarrhea, nausea, fever and headache. On admission we found a maculopapular rash on his trunk and forehead. Laboratory findings revealed a leuko-thrombopenia and elevated levels of CRP and procalcitonin. ⋯ The patient improved rapidly and the laboratory abnormalities resolved. Serological investigations revealed a significant increase of specific antibodies against Rickettsia typhi. In conclusion, headache with fever and maculopapular rash after traveling to endemic countries should rise suspicion for murine typhus.
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Diabetic foot ulceration is a serious complication of diabetes mellitus worldwide and the most common cause of hospitalization in diabetic patients. The etiology of diabetic foot ulcerations is complex due to their multifactorial nature. The pathophysiologies of diabetic foot ulceration with polyneuropathy and angiopathy as well as wound-healing impairment in patients with diabetes mellitus are important. Proper adherence to standard treatment strategies and interdisciplinary cooperation can reduce the--compared with European data--noticeably higher rates of major amputations in Germany.