Deutsche medizinische Wochenschrift
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Psoriatic arthritis is a heterogeneous immune-mediated disease that usually involves skin and joints but can also affect entheses and extraarticular structures in the disease course. In addition, associated diseases must be considered when choosing the appropriate therapeutic strategy. ⋯ The recommendations of the European League Against Rheumatism (EULAR) and the Group for Research and Assessment of Psoriasis and Psoriatic Arthritis (GRAPPA) are the two internationally accepted guidelines frequently used to assist therapeutic decisions in clinical practice. New targeted treatment options developed based on a better knowledge of critical pathogenic pathways, will enlarge our armamentarium for optimized pharmacotherapy of psoriatic arthritis and improve personalized patient care.
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Dtsch. Med. Wochenschr. · Jun 2020
[Primary and Secondary Prevention of Multiple Myeloma - Lifestyle Factors and Supportive Measures].
Lifestyle factors such as diet, physical activity and exposure to noxious agents are modifiable factors that have a significant impact on the state of health and life expectancy of humans. The following article is intended to provide an overview of current knowledge on the influence of these lifestyle factors on the development and progression of multiple myeloma and is dedicated to the question of the extent to which prevention strategies can be usefully applied.
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Dtsch. Med. Wochenschr. · Jun 2020
Case Reports[COVID-19 associated pneumonia despite repeatedly negative PCR-analysis from oropharyngeal swabs].
A 46-year old construction worker presented at the emergency department with two orthostatic syncopes. The patient complained of prolonged fever and coughs for 7 days which had not improved after oral treatment with sultamicillin for 5 days, prescribed by the patient's general practitioner. Physical examination showed high blood pressure due to previously known hypertension. Other vital signs without pathological findings. Pulmonary auscultation showed basal soft crackling noises of the left lung FINDINGS AND DIAGNOSIS: Laboratory examination showed increased values for LDH, pro-BNP and CRP and normal values for leucocytes and procalcitonin. Conventional X-Ray of the chest showed bipulmonal lateral atypical infiltrates. After the first PCR turned in negative another PCR-analysis for SARS-CoV-2 of a deep oral swab-sample was performed since the clinical, laboratory and radiological findings were typical for COVID-19. Again, SARS-CoV-2-RNA was not detected. A CT-scan of the chest showed bipulmonal lateral ground-glass attenuation, again typical for COVID-19 associated pneumonia. After a third attempt for a PCR-analysis of a deep oral swab-sample was negative, analysis of a sputum was performed which finally confirmed the diagnosis of COVID-19 associated pneumonia. ⋯ This casuistic describes a case of COVID-19 associated pneumonia presenting with typical clinical features, laboratory and radiological findings. Detection of viral RNA was not successful from deep oral swab-samples despite repeated attempts. Finally, PCR-analysis of sputum confirmed the diagnosis. Analysis of deeper airway samples (sputum, bronchoalveolar lavage, tracheal secretions) or stool for SARS-CoV-2 should be performed in cases of evident clinical suspicion of COVID-19 and negative PCR results from deep oral swabs.
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- Case numbers in China are clearly declining, case numbers in many European regions are no longer increasing exponentially.- Data on mortality from SARS-CoV-2 infection are contradictory; mortality is certainly lower than for SARS and MERS, but probably higher than for most seasonal flu outbreaks in recent years- The main complication of SARS-CoV-2 infection is pneumonia with development of acute respiratory distress syndrome (ARDS)- Asymptomatic and oligosymptomatic courses with virus shedding are not uncommon; they may be more frequent in children than in adults. Virus excretion in asymptomatic people and in the pre-symptomatic phase of an infection is relevant for transmission- An effective antiviral therapy has not yet been established. ⋯ Low-threshold diagnostic testing and rapid detection of infection chains remain essential for better control of the pandemic. An effective vaccine is urgent.
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Dtsch. Med. Wochenschr. · Jun 2020
Case Reports[Cardiac biomarkers and COVID-19 - Phenotypes and Interpretation].
Current pandemic caused by SARS-CoV-2 inducing viral COVID-19 pneumonia, is categorized in 3 stages. Some biomarkers could be assigned to one of these stages, showing a correlation to mortality in COVID-19 patients. Laboratory findings in COVID-19, especially when serially evaluated, may represent individual disease severity and prognosis. ⋯ Biomarkers for myocardial injury (high sensitive cardiac troponin, hsTn) or hemodynamic stress (NTproBNP) may occur in COVID-19 pneumonia such as in other pneumonias, correlating with severity and prognosis of the underlying disease. In hospitalized COVID-19 patients' mild increases of hsTn or NTproBNP may be explained by cardiovascular comorbidities and direct or indirect cardiac damage or stress caused by or during COVID-19 pneumonia. In case of suspected NSTE-ACS and COVID-19, indications for echocardiography or reperfusion strategy should be carefully considered against the risk of contamination.