We report on a seventeen-year-old boy with acute pleuro-pericarditis human parvovirus B19 (PVB19) infection. He presented chest pain, fever and shortness of breath. On physical examination, he had orthopnea, increased temperature (38,4 °C), tachycardia hepatomegaly. Echocardiography showed pericardial effusion 12 mm. Thoracic ultrasound revealed left pleural 10 Serum anti-Parvovirus 19 IgM Parv...

Human parvovirus B19 is the only parvovirus known to be a human pathogen. The structure of recombinant B19-like particles has been determined to approximately 3.5-A resolution by x-ray crystallography and, to our knowledge, represents the first near-atomic structure of an Erythrovirus. The polypeptide fold of the major capsid protein VP2 is a "jelly roll" with a beta-barrel motif similar to tha...

human parvovirus (hpv) b19 induced aplastic crisis in a family leading to the diagnosis of hereditary spherocytosis (hs) is a very rare condition being barely reported in the literature. we herein report a 4-year-old girl, her brother, and their mother who all presented with progressive pallor and jaundice after a febrile illness. the hpv b19 was diagnosed using polymerase chain reaction (pcr) ...

OBJECTIVE We aimed to investigate posttransplant Epstein-Barr virus (EBV) and parvovirus B19 DNA in allogeneic stem cell transplant patients between 2009 and 2010. MATERIALS AND METHODS Forty-five adult patients in whom allogeneic stem cell transplantation was performed between April 2009 and November 2010 in the Erciyes University Faculty of Medicine, Department of Internal Medicine, Divisio...

Three genotypes (1-3) of human parvovirus B19 have been identified. Analysis of 13 nearly full-length genotype 3 sequences from Ghana, Europe and Brazil identified two genetically distinct clusters. The classification of genotype 3 strains into two subtypes (B19/3a and B19/3b) is proposed. The rate of evolutionary change of B19 genotype 3 strains (2 x 10(-4) nucleotide substitutions per site pe...

Purpose Human Parvovirus B19 causes a self-limited febrile illness with a characteristic exanthem and occasional acute arthritis. B19 infection has also been associated with multiple rheumatic diseases. Reports indicate that in patients with positive B19 PCR up to ~1/3 have negative IgM and positive IgG to B19. However little is known about how these findings might relate to rheumatologic sympt...

Parvovirus B19 is a small DNA virus. Infection with parvovirus B19 during pregnancy may cause serious complications in the fetus, including hydrops fetalis and fetal death. The purpose of the present study is to clarify the clinical manifestations and outcomes of parvovirus B19 infection during pregnancy. This prospective study enrolled 478 women with suspected B19 infections during pregnancy b...

The polymerase chain reaction (PCR) was investigated for detecting human parvovirus B19 (B19) DNA in sera. Three pairs of oligonucleotides were evaluated as primers. The best oligonucleotide pair spanned 699 nucleotides, including the region common to VP1 and VP2. After PCR amplification of B19 DNA in serum, a 699-nucleotide DNA fragment was detected on agarose gels. This DNA fragment was B19 D...

The prevalence of postinfectious glomerulonephritis has decreased in most developed countries. We report the case of a previously healthy, immunocompetent 65-year-old woman who developed acute glomerulonephritis associated with human parvovirus B19 infection. She was referred by her primary care physician for suspected congestive heart failure but she had an elevated creatinine level and an abn...

The transcription profile of chipmunk parvovirus (ChpPV), a tentative member of the genus Erythrovirus in the subfamily Parvovirinae of the family Parvoviridae, was characterized by transfecting a nearly full-length genome. We found that it is unique from the profiles of human parvovirus B19 and simian parvovirus, the members in the genus Erythrovirus so far characterized, in that the small RNA...