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Henoch-Schönlein purpura

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https://www.readbyqxmd.com/read/28446304/-il-33-and-sst2-levels-in-serum-of-children-with-henoch-sch%C3%AE-nlein-purpura-and-their-clinical-significance
#1
Fei Wang, Li-Li Dong
OBJECTIVE: To investigate the serum IL-33 and sST2 levels in children with Henoch-Schonlein purpura (HSP), and explore their clinical significance. METHODS: Total 27 HSP patients and 22 healthy controls were enrolled in present study. The expressions of IL-33 and sST2 were measured by enzyme linked immunosorbent assay (ELISA). Using real-time quantitative polymerase chain reaction (RT-PCR), the mRNA expression of IL-33 and sST2 were detected in all subjects. RESULTS: The level of the IL-33 in the serum of HSP group and control group was 365...
April 2017: Zhongguo Shi Yan Xue Ye Xue za Zhi
https://www.readbyqxmd.com/read/28428534/expression-of-acid-sensing-ion-channels-in-renal-tubular-epithelial-cells-and-their-role-in-patients-with-henoch-sch%C3%A3-nlein-purpura-nephritis
#2
Li-Ping Yuan, Yan Bo, Zhang Qin, Hua Ran, Wang Li, Yu-Fei Li, Gui Ming
BACKGROUND Acid-sensing ion channels (ASICs) are ligand-gated cation channels activated by extracellular protons. However, the role of ASICs in kidney diseases remains uncertain. This study investigated ASICs expression in kidney tissues and their role in the development of Henoch-Schönlein purpura nephritis (HSPN). MATERIAL AND METHODS The expression of ASIC subunits was examined by immunochemical techniques in the kidney tissue from HSPN patients. Acid-induced ASICs expression in cultured renal tubular epithelial cells was determined by quantitative RT-PCR analysis...
April 21, 2017: Medical Science Monitor: International Medical Journal of Experimental and Clinical Research
https://www.readbyqxmd.com/read/28409662/association-of-endothelial-nitric-oxide-synthase-gene-polymorphism-with-susceptibility-and-nephritis-development-of-henoch-sch%C3%A3-nlein-purpura-in-chinese-han-children
#3
Ailing Wang, Aili Wang, Yanfeng Xiao, Jingjing Wang, Erdi Xu
OBJECTIVE: Henoch-Schönlein purpura (HSP) is the most common form of systemic small-vessel vasculitis in children. Previous studies suggested endothelial nitric oxide synthase (eNOS) plays an important role in the pathogenesis and clinical manifestations of HSP. This study aimed to investigate the potential association between 10 single-nucleotide polymorphisms (SNPs) within eNOS gene and HSP risk and nephritis development in a Chinese Han population. MATERIALS AND METHODS: A case-control study was conducted including 459 healthy children and 423 children with HSP...
April 14, 2017: Genetic Testing and Molecular Biomarkers
https://www.readbyqxmd.com/read/28407821/-association-between-platelet-activating-factor-acetylhydrolase-gene-polymorphisms-and-gastrointestinal-bleeding-in-children-with-henoch-sch%C3%A3-nlein-purpura
#4
Bao-Xiang Wang, Hong Mei, Han-Ming Peng, Yuan Gao, Yan Ding
OBJECTIVE: To study the association between the single nucleotide polymorphisms (SNPs) of the ninth exon Val279Phe of platelet-activating factor acetylhydrolase (PAF-AH) gene and gastrointestinal bleeding in children with Henoch-Schönlein purpura (HSP). METHODS: A total 516 children with HSP were enrolled, among whom 182 had gastrointestinal bleeding and 334 had no gastrointestinal bleeding. PCR was used to investigate the distribution of genotypes and alleles in the SNPs of Val97Phe...
April 2017: Zhongguo Dang Dai Er Ke za Zhi, Chinese Journal of Contemporary Pediatrics
https://www.readbyqxmd.com/read/28405538/henoch-sch%C3%A3-nlein-purpura-presenting-as-severe-gastrointestinal-and-renal-involvement-with-mixed-outcomes-in-an-adult-patient
#5
Raj Shah, Madhuri Ramakrishnan, Alexis Vollmar, Amanda Harrell, Richard Van Trump, Amgad Masoud
Henoch-Schönlein purpura (HSP) is typically seen as a self-limiting disease in children, but can present more severely in adults, especially when there is renal involvement. Management of HSP in adults also remains a controversial topic with very few studies evaluating available therapies. In this case, HSP presenting as a combination of severe gastrointestinal involvement and a rapid decline in renal function in an adult patient directed our therapy. The patient was a 48-year-old Caucasian male with no known past medical history, who presented with a combination of purpuric rash over the lower extremities, severe abdominal pain with upper gastrointestinal bleeding and a rapidly increasing serum creatinine, with hematuria...
March 9, 2017: Curēus
https://www.readbyqxmd.com/read/28398424/postoperative-henoch-sch%C3%A3-nlein-purpura
#6
Joshua A Gross, Brittany E Grady, Katya Sanchez, David J Gross
No abstract text is available yet for this article.
March 2017: Cutis; Cutaneous Medicine for the Practitioner
https://www.readbyqxmd.com/read/28316855/central-nervous-system-involvement-in-henoch-schonlein-purpura-in-children-and-adolescents
#7
Iliyana H Pacheva, Ivan S Ivanov, Krastina Stefanova, Elena Chepisheva, Lyubov Chochkova, Dafina Grozeva, Angelina Stoyanova, Stojan Milenkov, Penka Stefanova, Anna Petrova
Central nervous system (CNS) involvement in Henoch-Schonlein purpura (HSP) is rare but poses diagnostic difficulties. The aim of the study was to establish the frequency of CNS involvement in HSP, to analyze its clinical characteristics and do a literature review. Medical files of patients with HSP admitted at the Department of Pediatrics, Plovdiv, were studied retrospectively for a five-year period (2009-2013). Diagnosis was based on the American College of Rheumatology criteria. Out of 112 children with HSP 1 case (0...
2017: Case Reports in Pediatrics
https://www.readbyqxmd.com/read/28302200/-association-between-ctla-4-gene-polymorphism-and-henoch-sch%C3%A3-nlein-purpura-in-children
#8
Hong-Hong Hou, Yan-Ping Huang, Li Liu, Gai-Tao He
OBJECTIVE: To investigate the association between CTLA-4 gene polymorphism and Henoch-Schönlein purpura (HSP) in children. METHODS: Sixty children who were diagnosed with HSP were enrolled as the case group, consisting of 33 males and 27 females. Thirty healthy children were enrolled as the control group. The patients were further divided into HSP nephritis (HSPN) and non-HSPN groups (n=30 each) according to the presence or absence of nephritis. Polymerase chain reaction-restriction fragment length polymorphism was used to analyze the genotype and allele frequencies at +49 and -1722 loci...
March 2017: Zhongguo Dang Dai Er Ke za Zhi, Chinese Journal of Contemporary Pediatrics
https://www.readbyqxmd.com/read/28302199/-changes-in-25-hydroxyvitamin-d3-level-in-children-with-henoch-sch%C3%A3-nlein-purpura
#9
Yuan-Da Zhang, Qing-Wei Dong, Rong-Min Li, Chao-Yu Ji, Yong-Tao Chu, Lei Ma, Yu Zhang
OBJECTIVE: To examine the changes in 25-hydroxyvitamin D3 [25-(OH)D3] level in children with Henoch-Schönlein purpura (HSP) and its clinical significance. METHODS: A total of 92 HSP children were included in this study, and were divided into HSP nephritis (HSPN) group (31 cases) and HSP group (61 cases) based on the presence or absence of HSPN. Alternatively, the patients were divided into purpura alone group (22 cases), purpura with joint symptoms group (joint symptom group, 24 cases), purpura with gastrointestinal symptoms group (gastrointestinal symptom group, 20 cases), and purpura with joint and gastrointestinal symptoms (mixed group, 26 cases) based on their clinical symptoms...
March 2017: Zhongguo Dang Dai Er Ke za Zhi, Chinese Journal of Contemporary Pediatrics
https://www.readbyqxmd.com/read/28296755/inflammatory-bowel-diseases-a-burden-in-pediatrics-case-series-and-a-review-of-the-literature
#10
Cristina Oana Mărginean, Lorena Elena Meliţ, Simona Mocanu, Maria Oana Mărginean
INTRODUCTION: Inflammatory bowel disease is a chronic condition of the gastrointestinal tract, comprising mainly Crohn disease (CD) and ulcerative colitis (UC). Both of them are frequently encountered in children, being multifactorial conditions, with an unclear etiology. PATIENTS CONCERNS: We present 4 cases of inflammatory bowel disease (IBD) in children in order to underline the variable evolution depending on the patient's particularities. DIAGNOSIS, INTERVENTIONS AND OUTCOMES: The first case, a 13-year-old male patient, with a history of Henoch-Schonlein purpura, was admitted for rectal bleeding and weight loss, with normal laboratory parameters...
March 2017: Medicine (Baltimore)
https://www.readbyqxmd.com/read/28273242/evaluation-of-tgf-%C3%AE-1-and-mcp-1-expression-and-tubulointerstitial-fibrosis-in-children-with-henoch-sch%C3%A3-nlein-purpura-nephritis-and-iga-nephropathy-a-clinical-correlation
#11
Zhao Shuiai, Shen Huijun, Gu Weizhong, Liu Aimin, Mao Jianhua
OBJECTIVES: Henoch-Schönlein purpura nephritis and immunoglobulin A nephropathy are two diseases with similar clinical presentations but very different prognoses. Transforming growth factor β1 and monocyte chemoattractant protein-1 have been associated with the development of tissue fibrosis. We examined the development of tubulointerstitial fibrosis and its relationship with Transforming growth factor β1 and monocyte chemoattractant protein-1 expression in these patients. METHODS: Renal tissue samples were collected by renal biopsy from 50 children with Henoch-Schönlein purpura nephritis and 50 children with immunoglobulin A nephropathy...
February 1, 2017: Clinics
https://www.readbyqxmd.com/read/28271648/henoch-sch%C3%A3-nlein-purpura-with-concurrent-cytomegalovirus-duodenitis
#12
Sae Bom Shin, Yeong Jin Choi, Jieun Lee, Bong Gye Kwak, Yong Hee Kim, Kyung Sun Ha, Jin Hyoung Kang
Henoch-Schönlein purpura (HSP) is a systemic vasculitis involving the small vessels with distinct clinical features. The etiology of HSP is diverse, and viral infection is one of the many predisposing factors. Cytomegalovirus (CMV) infection mostly affects immune-suppressed patients, but rarely patients with normal immunity can also be affected. Authors experienced a case of HSP patient, with underlying small-cell lung cancer (SCLC) with CMV duodenitis. This is a rare case of HSP diagnosed in SCLC patient with predisposing factor of CMV infection...
February 7, 2017: Infection & Chemotherapy
https://www.readbyqxmd.com/read/28260443/outcome-of-renal-transplant-in-recipients-with-vasculitis
#13
Samia Barbouch, Meriam Hajji, Raja Aoudia, Monther Ounissi, Asma Zammouri, Rym Goucha, Fathi Ben Hamida, Mohammed Mongi Bacha, Ezzedine Abderrahim, Taieb Ben Abdallah
OBJECTIVES: End-stage renal disease develops in a high percentage of patients with vasculitis, in whom kidney transplant has become a therapeutic option. However, limited data are available on the prognosis and outcomes after kidney transplant in these patients. We aimed to compare the long-term graft survival and graft function in 8 renal transplant recipients with vasculitis (granulomatosis with polyangiitis, microscopic polyangiitis, Goodpasture syndrome, and Henoch-Schonlein purpura) with the other kidney recipients at a single center...
February 2017: Experimental and Clinical Transplantation
https://www.readbyqxmd.com/read/28257644/a-single-center-analysis-of-henoch-schonlein-purpura-nephritis-with-nephrotic-proteinuria-in-children
#14
Dan Feng, Wen-Yan Huang, Sheng Hao, Xiao-Ling Niu, Ping Wang, Ying Wu, Guang-Hua Zhu
BACKGROUND: In children with Henoch-Schonlein purpura nephritis (HSPN), the degree of proteinuria has been proven to be not only a sign of kidney damage, but also an accelerator of kidney disease progression. Nephrotic proteinuria at disease onset has been proposed as a predictor of a poor renal outcome. This study aims to assess the clinical and pathological features of HSPN with nephrotic proteinuria in a single center. METHODS: One hundred thirty-seven patients with HSPN who visited Shanghai Children's Hospital from January 2009 to December 2013 were retrospectively reviewed...
March 4, 2017: Pediatric Rheumatology Online Journal
https://www.readbyqxmd.com/read/28255645/efficacy-of-mizoribine-and-prednisolone-combination-therapy-in-adult-patients-with-iga-vasculitis
#15
Akira Mima
Immunoglobulin (Ig)A vasculitis (IgAV), formerly known as Henoch-Schönlein purpura, is one of the most common vasculitis caused by an IgA-mediated immune complex. It occurs most frequently in childhood and less commonly in adulthood. As for the treatment of IgAV in adults, there are few studies dealing with the administration and efficacy of intravenous pulse steroid therapy or combination therapy using prednisolone (PSL) and immunosuppressive drugs. Mizoribine (MZB) is a newly developed immunosuppressive drug with few adverse effects; however, there are currently few studies using MZB in adult patients with IgAV...
March 2, 2017: Rheumatology International
https://www.readbyqxmd.com/read/28253462/henoch-sch%C3%A3-nlein-purpura-following-yersinia-enterocolitica-infection
#16
Kylie Ngu, Kate J Robson, David J Goodman
No abstract text is available yet for this article.
March 6, 2017: Medical Journal of Australia
https://www.readbyqxmd.com/read/28250302/henoch-sch%C3%A3-nlein-purpura-nephritis-associated-with-intravesical-bacillus-calmette-guerin-bcg-therapy
#17
Hiroyuki Tsukada, Hiroshi Miyakawa
Henoch Schönlein purpura (HSP), also known as IgA vasculitis (IgAV), is a systemic small-vessel vasculitis that predominantly affects adolescents and is rare in adults. In many cases, the onset of HSP has been causally linked to an infectious disease. We encountered a case of HSP with severe renal involvement diagnosed by renal biopsy following bacillus Calmette-Guerin (BCG) therapy for bladder cancer. This is of clinical relevance, as intravesical BCG administration is becoming an established therapy for superficial bladder cancer and is supposed to be safe...
2017: Internal Medicine
https://www.readbyqxmd.com/read/28245398/-clinical-significance-of-serum-midkine-in-children-with-henoch-schonlein-purpura
#18
Mo-Min Li, Ni Liu, Miao Zhagn, Hai-Rong Xue
OBJECTIVE: To investigate the clinical significance of serum midkine (MK) in children with henoch-schnlein purpura(HSP). METHODS: One hundred and six children with HSP admitted in our hospital from March 2013 to March 2016 were enrolled in HSP group, but then 80 healthy volunteers were used as control. MK, interleukin-2 (IL-2), IL-4, IL-6, IL-10, tumor necrosis factor (TNF), interferon γ (IFN-γ) and IL-17 in peripheral blood were measured by ELISA, biochemical indicators including white blood cell count (WBC), platelet (Plt), C-reactive protein (CRP), erythrocyte sedimentation rate (ESR), D-dimer, immunoglobulin A (IgA), IgE, IgG, IgM and other clinical data were recorded and analyzed...
February 2017: Zhongguo Shi Yan Xue Ye Xue za Zhi
https://www.readbyqxmd.com/read/28219228/-comparison-of-age-based-clinical-and-abnormal-immune-parameters-in-patients-with-henoch-sch%C3%A3-nlein-purpura
#19
N Zhang, P J Guo, P L Liu, H R Yang, J Xiao, X P Li, J B Huang, Y Z Zheng
Objective: To explore age-based clinical and immune parameters in Henoch-Schönlein purpura (HSP) to determine clinically useful markers reflecting disease characteristic. Methods: A cohort of 502 patients with HSP were enrolled into this retrospective study to evaluate their clinical and immune data. Results: Majority HSP cases occurred at age ≤14 years and showed significant immune imbalances of ESR, CD3(+) cells, CD4(+) cells, CD3(-)CD16(+)CD56(+) cells, CD4(+)/CD8(+) cells, IgG, IgA, IgM, IgE, complements C3/C4 and ASO in the acute phase...
January 14, 2017: Zhonghua Xue Ye Xue za Zhi, Zhonghua Xueyexue Zazhi
https://www.readbyqxmd.com/read/28216501/-retrospective-analysis-on-337-cases-of-%C3%A2-henoch-sch%C3%A3-nlein-purpura
#20
Lijun Zhao, Yaping Li
To determine differences in incidence, causes, clinical manifestation,prognosis between children and adults in patients with Henoch-Schönlein purpura (HSP).
 Methods: We retrospectively analyzed clinical data of 337 patients who hospitalized in the Department of Dermatology, Peace Hospital affiliated to Changzhi Medical College from Feb. 2013 to Jan. 2016. All patients were divided into two groups by age: a child group (patients were less than 14 years old) and an adult group (patients were more than or equal to 14 years old)...
January 28, 2017: Zhong Nan da Xue Xue Bao. Yi Xue Ban, Journal of Central South University. Medical Sciences
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