Search results for "Skin Manifestations"

showing 3 items of 3 documents

Cutaneous manifestations in COVID‐19: a new contribution

2020

Abstract We have read with great interest Dr Recalcati’s review about skin manifestations in COVID‐19 as it is the first report on this subject1. In a recent review on clinical characteristics of coronavirus disease 2019 in China, rash was observed in 0,2% of cases2. However, from the trained eyes of a dermatologist, this percentage may be higher.

2019-20 coronavirus outbreakmedicine.medical_specialtyskinCoronavirus disease 2019 (COVID-19)Severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2)DermatologyLetter to Editor030207 dermatology & venereal diseases03 medical and health sciences0302 clinical medicineCOVID‐19medicineSkin manifestationscutaneous manifestationsbusiness.industrycutaneousmedicine.diseaseDermatologyRashPneumoniaInfectious Diseases030220 oncology & carcinogenesisDifferential diagnosismedicine.symptombusinessCoronavirus InfectionsJournal of the European Academy of Dermatology and Venereology
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Exogenous and endogenous provocation of psoriasis. A contribution to the Koebner phenomenon.

1974

Previous literature reports as well as own investigations concerning exogenously and endogenously induced Koebner-reactions in psoriatics are presented. The time interval between irritation and the Koebner-reaction is emphasized. It is proposed, that the intensity of the psoriatic reaction is mediated by circulating DHEA-deficiency. Hypothetical models are presented which allow to explain the different developmental rates of psoriatic lesions in relation to the type of irritation, the area affected and the subsequent proliferative responses.

AdultMaleTime FactorsAdolescentProvocation testKoebner phenomenonEndogenyDermatologymedicine.disease_causeInfectionsFoodborne DiseasesPostoperative ComplicationsPsoriasisPhysical StimulationSkin ManifestationsInfluenza HumanCyclic AMPMedicinePsychological stressHumansPsoriasisChildSkinSkin manifestationsbusiness.industryVaccinationGeneral MedicineDehydroepiandrosteroneSyndromeMiddle Agedmedicine.diseaseStimulation ChemicalMycosesImmunologyWounds and InjuriesFemaleIrritationbusinessStress PsychologicalArchiv fur dermatologische Forschung
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Autofluorescence Imaging of the Skin Is an Objective Non-Invasive Technique for Diagnosing Pseudoxanthoma Elasticum

2021

Pseudoxanthoma elasticum (PXE) is a rare multisystemic autosomal recessive connective tissue disease. In most cases, skin manifestations of PXE are the first to develop, followed later by severe ocular and cardiovascular complications. In our present study, in addition to dermoscopy, we introduced novel techniques, autofluorescence (AF) and diffuse reflectance (DR) imaging for the assessment of affected skin sites of five PXE patients. PXE-affected skin areas in most skin sites showed a previously observed pattern upon dermoscopic examination. With the novel imaging, PXE-affected skin lesions displayed high AF intensity. During our measurements, significantly higher mean, minimum and maximu…

Pathologymedicine.medical_specialtyDiagnostic methodsdiagnosisUninvolved skinClinical Biochemistry01 natural sciencesArticleautofluorescence imagingcalcification010309 optics030207 dermatology & venereal diseases03 medical and health sciences0302 clinical medicinediffuse reflectance imaging0103 physical sciencesmedicinepseudoxanthoma elasticumSkin manifestationslcsh:R5-920quantitative analysisintegumentary systembusiness.industryLEDNon invasivemedicine.diseasePseudoxanthoma elasticumConnective tissue diseaseAutofluorescencedermoscopylcsh:Medicine (General)businessCalcificationDiagnostics
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