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Uwe Wollina

22.01.2021
Dermatologic challenges of COVID-19 pandemic for dermatology

Introduction The outbreak of a new coronovirus disease in the central Chinese province of Hubei in December 2019 marks the beginning of a new pandemic called Coronavirus Disease 2019 (COVID-19). COVID-19 is caused by infection with SARS-CoV-2.   Coronaviruses are encapsulated single-stranded RNA viruses. SARS-CoV-2 belongs to the beta subgroup of corona viruses, which can […]

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31.05.2018
Secondary dengue fever infection

Uwe Wollina1and Jörn Lohmann2   1Department of Dermatology and Allergology and 2Centre for Travellers Medicine and Vaccination, Academic Teaching Hospital Dresden-Friedrichstadt, Friedrichstrasse 41, 01067 Dresden, Germany.   Introduction An estimated 100 million cases of dengue fever (DF) and 250,000 cases of dengue haemorrhagic fever (DHF) occurs annually worldwide [1]. The past 20 years have seen […]

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24.04.2017
Posttraumatic painful subcutaneous oily cysts

Introduction The response of adipose tissue to blunt trauma varies depending on the force and type of impact (right angle or tangent): Typical variants include perilobular hemorrhage, contusion, disintegration of fat lobuli, and disintegration with development of a subcutaneous cavity [1].   Posttraumatic fat necrosis may be followed by lipoatrophy [2]. Posttraumatic pseudolipoma and posttraumatic […]

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21.07.2015
Primary anetoderma of Schweninger-Buzzi type – a cutaneous sign for prothrombotic stage

INTRODUCTION Anetodermas are rare disorders of the connective tissue characterized by localized elastolysis of dermal elastin and/ or fibrillin fibres. They can be subdivided into primary or connatal anetoderma and acquired anetoderma, with the latter being more common [1, 2]. Primary anetoderma often relates to infants prematurity [3]. A great variety of trigger factors have been identified for acquired anetoderma including […]

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25.09.2014
Poison oak contact dermatitis

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24.06.2014
Dermal cylindroma of the leg

Leider haben Sie sich nicht eingeloggt, um den Beitrag lesen zu können. Bitte loggen Sie sich ein oder beantragen Sie Ihre Zugangsberechtigung. Vielen Dank. Weitere Informationen finden Sie hier>

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24.06.2014
Primary anetoderma of Schweninger-Buzzi type – a cutaneous sign for prothrombotic stage

INTRODUCTION Anetodermas are rare disorders of the connective tissue characterized by localized elastolysis of dermal elastin and/ or fibrillin fibres. They can be subdivided into primary or connatal anetoderma and acquired anetoderma, with the latter being more common [1, 2]. Primary anetoderma often relates to infants prematurity [3]. A great variety of trigger factors have been identified for acquired anetoderma including […]

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