Praxis
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COVID-19 - More Lung Pocus and Sparing Use of Stethoscope, Chest X-Ray and Lung CT Abstract. For an optimal management of COVID-19 (Coronary Virus Disease) we depend on a fast and reliable diagnosis and severity assessment. The gold standard so far is RT-PCR (reverse transcriptase polmerase chain reaction) from the nasopharyngeal smear. ⋯ Moreover, all three diagnostic examination techniques expose physicians, support staff and subsequent patients to an additional risk of exposure. In view of the contagiousness of SARS-CoV-2 (Severe Acute Respiratory Syndrome Corona Virus), lung point-of-care ultrasound (Lu-PoCUS) is a still underutilized valuable alternative, especially when using pocket devices. In this review the current value and role of stethoscope, pulsoxymetry, chest x ray, lung computer tomography and lung point-of-care ultrasound will be determined based on the available literature.
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Fatigue - a Common Symptom in General Practice Abstract. When patients suffering from fatigue consult a GP surgery, GPs should understand what patients mean by fatigue, how strongly they are affected in everyday life and how they themselves explain the symptom. In a next step, dangerous diseases such as depression, addiction or sleep apnea syndrome must be excluded. ⋯ A simple physical exam and a few lab examinations are sufficient to capture the major disorders that present with the isolated symptom of fatigue. For further care, a primary biopsychosocial approach with a viable physician-patient relationship is crucial. Rough conclusions based on laboratory findings should be avoided; comorbidities must be considered.
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CME: Zoonosis in Switzerland: Leptospirosis Abstract. Leptospirosis is worldwide a common zoonosis that also occurs in Switzerland. ⋯ In order to make the diagnosis, it is important to recognize the typical findings and perform the appropriate diagnostic workup. In this article, we discuss the clinical signs, diagnostic workup, therapy and prevention of leptospirosis and present the case of a 54-year-old patient with severe leptospirosis.
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Although snake bites are rare in Europe, there are a constant number of snake bites in Switzerland. There are two domestic venomous snakes in Switzerland: the aspic viper (Vipera aspis) and the common European adder (Vipera berus). ⋯ Potentially fatal systemic complications are related to disturbances of the hemostatic- and cardiovascular system as well as the central or peripheral nervous system. Beside a symptomatic therapy the administration of antivenom is the only causal therapy to neutralize the venomous toxins.