Picture of Erythema Infectiosum

Title: Picture of Erythema InfectiosumCategory: ImagesCreated: 10/19/2009 1:54:00 PMLast Editorial Review: 12/10/2014 12:00:00 AM
Source: MedicineNet Skin General - Category: Dermatology Source Type: news

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CONCLUSIONS: Although there is a variable clinical spectrum, polyarthralgias and generalized maculopapular rash with fever and anaemia are the typical and most frequent manifestations of primary infection by PVB19 and are usually self-limiting. PMID: 32143947 [PubMed - as supplied by publisher]
Source: Medicina Clinica - Category: General Medicine Tags: Med Clin (Barc) Source Type: research
Authors: Ruiz Molina I, Chic Acevedo C, Solís García E PMID: 32143942 [PubMed - as supplied by publisher]
Source: Medicina Clinica - Category: General Medicine Tags: Med Clin (Barc) Source Type: research
Abstract Childhood exanthems are commonly encountered by pediatricians in the hospital and the office. In the last several decades, we have seen a shift in the epidemiology of many of these diseases. After being deemed eliminated at the turn of 21st century, measles has experienced a resurgence secondary to falling vaccination rates, raising public health concerns. A new variant of hand, foot, and mouth disease caused by coxsackievirus A6 has been associated with more widespread and atypical disease, which can present diagnostic challenges to clinicians. Parvovirus B19, which is traditionally associated with fifth...
Source: Pediatric Annals - Category: Pediatrics Authors: Tags: Pediatr Ann Source Type: research
Source: Indian Journal of Pediatrics - Category: Pediatrics Source Type: research
r V PMID: 32019454 [PubMed - in process]
Source: Praxis - Category: General Medicine Authors: Tags: Praxis (Bern 1994) Source Type: research
Parvovirus B19 (PVB19) is a single-stranded DNA virus that infects erythroid progenitor cells, classically causing a pure red cell aplasia, but sometimes causing fulminant pancytopenia. PVB19 has been implicated in solid organ allograft failure, but no such literature exists for allogeneic hematopoietic stem cell transplantation (allo-HSCT). PVB19 may be an underappreciated complication in allo-HSCT.
Source: Biology of Blood and Marrow Transplantation - Category: Hematology Authors: Tags: 527 Source Type: research
Authors: Su CC, Hsu TC, Hsiao CH, Chiu CC, Tzang BS Abstract Human parvovirus B19 (B19V) infection has symptoms similar to those of anti‑phospholipid syndrome (APS). Antibodies against B19V‑VP1 unique region (VP1u) exhibit activity similar to that of anti‑phospholipid antibodies (aPLs) by inducing vascular endothelial cell adhesion factors and APS‑like syndrome. Previous studies have identified an effect of aPLs on angiogenesis. However, little is understood regarding the effect of anti‑B19V‑VP1u antibodies on angiogenesis. The present study investigated the effects of anti‑B19V‑VP1u ...
Source: Molecular Medicine Reports - Category: Molecular Biology Tags: Mol Med Rep Source Type: research
ConclusionsB19V ‐PCR positivity was high and similar in both cases and controls. In our study B19V‐DNAemia was thus not seen to be associated with fatal outcome of pregnancy. The clinical significance of B19V‐DNA detection during pregnancy is uncertain. Caution is needed when diagnosing a B19V‐infection bas ed only on B19V‐DNAemia.
Source: Acta Obstetricia et Gynecologica Scandinavica - Category: OBGYN Authors: Tags: ORIGINAL RESEARCH ARTICLE Source Type: research
Publication date: Available online 6 January 2020Source: Clinics and Research in Hepatology and GastroenterologyAuthor(s): Nicolas Gille, Anne-Marie Roque-Afonso, Mylène Sebagh, Marika Rudler, Dominique Thabut, Jean-Charles Duclos-Vallée, Didier Samuel, Audrey Coilly
Source: Clinics and Research in Hepatology and Gastroenterology - Category: Gastroenterology Source Type: research
ConclusionCardiotropic viruses (HHV6, Parvovirus B19 and Coxsackie virus) were found in almost 50% of cases in “infarct like” acute myocarditis. According the presence or absence of cardiotropic viruses, CMR parameters were different. Furthermore, use of quantitative PCR (detection of viral genomes) or detection of viral DNA and RNA via in situ hybridization would be a challenge for the future identification of viruses in myocarditis.
Source: Archives of Cardiovascular Diseases Supplements - Category: Cardiology Source Type: research
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