Deutsche medizinische Wochenschrift
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Polyarthritis is defined by the palpable synovitic swelling of more than 4 joints. Polyarthritis is always due to a systemic disease and not a local process. ⋯ It is also important to differentiate arthritis from osteoarthrosis. The objective of this paper is to give an overview on patient history, clinical presentation, diagnostic investigations and the differential diagnosis of the most common diseases that present as polyarthritis.
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Dtsch. Med. Wochenschr. · Apr 2021
[West-Nile-Virus Infection acquired in Germany in a Kidney Transplant Recipient].
West-Nile-Virus (WNV) is a widely distributed flavivirus that is mainly transmitted between birds through different mosquito species (e. g. Culex, Aedes), but may also be transmitted to mammals including humans. WNV causes a spectrum of disease, ranging from asymptomatic infection to encephalitis in a minority of cases. Risk factors for severe disease are older age, cardiovascular disease and an immunocompromised state. ⋯ This case highlights the need to consider rarer causes of illness like WNV-infection particularly in risk groups for more severe outcomes of infectious disease. WNV may be detected by PCR in the blood and cerebrospinal fluid early in the course of infection but it is also excreted for a prolonged period of time in the urine. Seroconversion to anti WNV IgG and IgM may be shown but serologic cross-reactivity among members of the flaviviridae family must be considered.
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Dtsch. Med. Wochenschr. · Apr 2021
Case Reports[Not all cases of groundglas opacity are COVID-19 - Pneumocystis-jirovecii-pneumonia as a differential diagnosis].
A 68-year-old male patient with psorias and a bullous pemphigoid as an underlying disease developed bilateral groundglass opacities on chest CT under longer-term, higher-dose immunosuppressive therapy with methylprednisolone with clinical symptoms of dry cough, progressive dyspnea and fever. ⋯ In contrast to COVID-19, the typical course, diagnosis and therapy of Pneumocystitis jirovecii pneumonia are discussed. It is particularly emphasized that not all ground glass infiltrates in the CT chest image can be traced back to a COVID-19, even in a pandemic situation. Possible differential diagnoses should always be considered and taken into account in the diagnosis.
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Dtsch. Med. Wochenschr. · Apr 2021
Case Reports[First Cases of Multisystem Inflammatory Syndrome following SARS-CoV-2 infection in Adults in Germany].
Multisystem Inflammatory Syndrome is a rare condition that affects multiple organs following SARS-CoV-2 infection. It was first observed in children, however few cases of adults with Multisystem Inflammatory Syndrome (MIS-A) were published in the US and the UK. We present two cases of Multisystem Inflammatory Syndrome in adults which occurred in Germany. ⋯ Multisystem Inflammatory Syndrome presents as a chameleon of symptoms. In the context of the ongoing SARS-CoV-2 pandemic, rising numbers of cases in adults can be expected. In patients with fever, increased inflammation parameters and lack of other explanations, Multisystem Inflammatory Syndrome must be considered. Due to the potential severity of clinical courses and possible cardiac involvement, a therapy with hydrocortisone, ASS and immunoglobulins should be considered early.
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Invasive fungal infections are gaining increasing importance in intensive care medicine. The aim of this article is to present an update on recent developments in the field of invasive fungal infection in critically ill patients. Particular emphasis is placed on the recently described invasive mold infections in patients with acute respiratory distress syndrome due to influenza or COVID-19. Detecting high-risk patients and the optimal diagnostic and therapeutic strategies play a decisive role to improve outcome.