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Liang Y, Zhao C, Zhao L, Sheng D, Chen B, Zhao G, Wang Q, Zhang L. Taxonomic and functional shifts of gut microbiome in immunoglobulin A vasculitis children and their mothers. Front Pediatr 2024; 12:1356529. [PMID: 38410769 PMCID: PMC10895042 DOI: 10.3389/fped.2024.1356529] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/15/2023] [Accepted: 01/25/2024] [Indexed: 02/28/2024] Open
Abstract
Objectives To examine the gut microbiota characteristics in children with immunoglobulin A vasculitis and their interrelationships with the host, while evaluate the vertical inheritance of microbiota in the development and progression of IgA vasculitis. Methods This study investigated the gut microbiome of 127 IgA vasculitis mother-child pairs and 62 matched healthy mother-child pairs, and compared the gut microbial composition of different groups. The pathway enrichment analysis evaluated potential gut microbiome-mediated pathways involved in the pathophysiology of IgA vasculitis. The Spearman correlation analysis illustrated the relationships between clinical variables and bacterial biomarkers. Results This study identified distinct intestinal microbiome in IgA vasculitis children compared to healthy children, and further pointed out the association in gut microbiota between IgA vasculitis children's and their mother's. The relative abundance of Megamonas and Lactobacillus in IgAV children was positively correlated with that in their mothers. The pathway enrichment analysis found microbial biosynthesis of vitamins and essential amino acids was upregulated in children with IgA vasculitis. Correlation analysis showed bacterial biomarkers were correlated with indicators of blood coagulation. Conclusion Children with IgA vasculitis have unique bacterial biomarkers and may affect coagulation function, and their gut microbiome was closely associated with that of their mothers. The observed association in gut microbiota between IgA vasculitis children and their mothers suggested a potential intergenerational influence of the maternal microbiota on the development or progression of IgA vasculitis in children.
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Affiliation(s)
- Yijia Liang
- Microbiome-X, School of Public Health, Cheeloo College of Medicine, Shandong University, Jinan, China
| | - Changying Zhao
- Microbiome-X, School of Public Health, Cheeloo College of Medicine, Shandong University, Jinan, China
| | - Lanlan Zhao
- Microbiome-X, School of Public Health, Cheeloo College of Medicine, Shandong University, Jinan, China
| | - Dashuang Sheng
- Microbiome-X, School of Public Health, Cheeloo College of Medicine, Shandong University, Jinan, China
| | - Bin Chen
- Microbiome-X, School of Public Health, Cheeloo College of Medicine, Shandong University, Jinan, China
| | - Guoping Zhao
- Microbiome-X, School of Public Health, Cheeloo College of Medicine, Shandong University, Jinan, China
- State Key Laboratory of Microbial Technology, Shandong University, Qingdao, China
- CAS Key Laboratory of Computational Biology, Bio-Med Big Data Center, Shanghai Institute of Nutrition and Health, University of Chinese Academy of Sciences, Chinese Academy of Sciences, Shanghai, China
| | - Qinghua Wang
- School of Biological Science and Technology, University of Jinan, Jinan, China
| | - Lei Zhang
- Microbiome-X, School of Public Health, Cheeloo College of Medicine, Shandong University, Jinan, China
- State Key Laboratory of Microbial Technology, Shandong University, Qingdao, China
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Harris BW, Maxfield L, Hunter A, Alhajj M, Ban B, Pulsipher KJ. Worldwide Distribution and Extracutaneous Manifestations of Henoch-Schönlein Purpura in Adults: Narrative Review. JMIR Dermatol 2024; 7:e49746. [PMID: 38271008 PMCID: PMC10853858 DOI: 10.2196/49746] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/08/2023] [Revised: 10/21/2023] [Accepted: 12/27/2023] [Indexed: 01/27/2024] Open
Abstract
BACKGROUND Henoch-Schönlein purpura (HSP), a leukocytoclastic small vessel vasculitis, exhibits both cutaneous and systemic manifestations. While predominantly observed in childhood, it may manifest in adults with more pronounced systemic involvement. Furthermore, HSP is a global phenomenon showcasing epidemiological and systemic variances. OBJECTIVE This study aims to scrutinize extracutaneous manifestations in adults with HSP, discerning distinctions according to geographical regions on a worldwide scale. METHODS A comprehensive search encompassing PubMed, Embase, Cochrane Library, and Web of Science was executed, covering papers published from January 1, 1970, to December 1, 2019. Keywords used included "Henoch-Schönlein purpura," "henoch schonlein purpura+adult," "IgA vasculitis+adult," "HSP+adult," and "IgAV." A total of 995 publications were identified, from which 42 studies encompassing 4064 patients were selected, with a predominant focus on cases reported in Asia, Europe, and the Americas. RESULTS Among adults afflicted with HSP, European patients exhibited a higher propensity for male predominance (P<.001), gastrointestinal involvement (P<.001), and musculoskeletal complications (P<.001). Conversely, patients from the Americas were least likely to experience genitourinary involvement (P<.001). CONCLUSIONS HSP demonstrates a variance in distribution and extracutaneous manifestations within distinct geographical boundaries. In the adult population, European patients exhibited a higher prevalence of male gender and gastrointestinal and musculoskeletal involvement. Asian patients were more predisposed to genitourinary involvement when compared to their American counterparts. The establishment of prospective studies using standardized reporting measures is imperative to validate the relationships unveiled in this investigation.
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Affiliation(s)
- Blair W Harris
- Department of Dermatology, Sampson Regional Medical Center, Campbell University, Clinton, NC, United States
| | - Luke Maxfield
- Department of Dermatology, Sampson Regional Medical Center, Campbell University, Clinton, NC, United States
| | - Abigail Hunter
- Department of Dermatology, Sampson Regional Medical Center, Campbell University, Clinton, NC, United States
| | - Mandy Alhajj
- Department of Dermatology, Hospitals Cleveland Medical Center, Case Western Reserve University, Cleveland, OH, United States
| | - Byung Ban
- Department of Rheumatology, MedStar Georgetown University Hospital, Washington, DC, United States
| | - Kayd J Pulsipher
- Department of Dermatology, Sampson Regional Medical Center, Campbell University, Clinton, NC, United States
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Liu C, Du LN, Zhao Q, Wang XT, Feng K, Yang Y, Yang Y. Immunoglobulin A Vasculitis With Intussusception in Children. Am Surg 2024:31348241229627. [PMID: 38264960 DOI: 10.1177/00031348241229627] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/25/2024]
Abstract
BACKGROUND Immunoglobulin A (IgA) vasculitis with intussusception is acute and severe vasculitis combined with acute abdomen in children. The diagnosis of the disease depends on the results of imaging examinations, and its treatment mainly includes enema and surgery. The literature summarized the detailed diagnosis and treatment data in previous literature reports. METHODS We described the clinical manifestations, ultrasonic features, and treatment of patients admitted to a single center and reviewed previous literature regarding cases with detailed clinical data in the PubMed database within the past 20 years. RESULTS The review included 36 patients, including 22 boys and 14 girls. A total of 32 patients were diagnosed using ultrasound (88.9%). The main sites of intussusception were the ileum and ileocolon in 16 (44.4%) and 11 (30.6%) cases, respectively. Thirteen patients (36.1%) were treated with enema, with 6 responding to the treatment. 26 patients (72.2%) underwent surgical treatment. Patients with ileal intussusception were more likely to be treated with surgery than those with colonic intussusception (P < .05). The single-center clinical data of 23 patients showed that there was no significant difference in laboratory test findings between patients with and without surgical treatment (P > .05). Patients with long insertion lengths were more likely to require surgery and resection (P < .05). CONCLUSIONS Ultrasonography is the first-line investigation for diagnosis. The main sites of intussusception were ileum and ileocolon. The length of intubation was related to surgery; treatment is according to the intussusception site. Air enema is not suitable for intussusception of the small intestine.
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Affiliation(s)
- Chang Liu
- Department of Chinese Medicine, Beijing Children's Hospital, Capital Medical University, National Center for Children's Health, Beijing, China
| | - Li-Na Du
- Department of Chinese Medicine, Beijing Children's Hospital, Capital Medical University, National Center for Children's Health, Beijing, China
| | - Qian Zhao
- Department of Chinese Medicine, Beijing Children's Hospital, Capital Medical University, National Center for Children's Health, Beijing, China
| | - Xin-Tai Wang
- Department of Chinese Medicine, Beijing Children's Hospital, Capital Medical University, National Center for Children's Health, Beijing, China
| | - Kai Feng
- Department of Chinese Medicine, Beijing Children's Hospital, Capital Medical University, National Center for Children's Health, Beijing, China
| | - Yang Yang
- Department of Chinese Medicine, Beijing Children's Hospital, Capital Medical University, National Center for Children's Health, Beijing, China
| | - Yan Yang
- Department of Chinese Medicine, Beijing Children's Hospital, Capital Medical University, National Center for Children's Health, Beijing, China
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Desai TS, Jurencak R, Nair A, Carman N. Atypical Immunoglobulin A Vasculitis in a Pediatric Patient With Ulcerative Colitis. ACG Case Rep J 2023; 10:e01145. [PMID: 37681212 PMCID: PMC10481313 DOI: 10.14309/crj.0000000000001145] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/11/2023] [Accepted: 08/08/2023] [Indexed: 09/09/2023] Open
Abstract
Rates of pediatric inflammatory bowel disease and biologic therapy use continue to rise. Consequently, specialists and generalists should recognize potential complications and side effects. We report the unique case of an adolescent with ulcerative colitis (UC) on vedolizumab presenting with severe abdominal pain, hematochezia, and subsequent purpura. After extensive investigation and a complex clinical course, diagnosis of atypical immunoglobulin A vasculitis was made. This is the first pediatric case of vasculitis in a patient with UC on vedolizumab and only the second reported case overall in UC. This case illustrates the emerging diagnostic challenge of distinguishing inflammatory bowel disease treatment complications from other common pediatric conditions.
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Affiliation(s)
- Tejas S. Desai
- Division of Pediatric Medicine, Children's Hospital of Eastern Ontario, Ontario, Canada
- Department of Pediatrics, Faculty of Medicine, University of Ottawa, Ottawa, Ontario, Canada
| | - Roman Jurencak
- Department of Pediatrics, Faculty of Medicine, University of Ottawa, Ottawa, Ontario, Canada
- Division of Rheumatology, Children's Hospital of Eastern Ontario, Ontario, Canada
| | - Asha Nair
- Division of Pediatric Medicine, Children's Hospital of Eastern Ontario, Ontario, Canada
- Department of Pediatrics, Faculty of Medicine, University of Ottawa, Ottawa, Ontario, Canada
| | - Nicholas Carman
- Department of Pediatrics, Faculty of Medicine, University of Ottawa, Ottawa, Ontario, Canada
- Division of Gastroenterology, Hepatology and Nutrition, Children's Hospital of Eastern Ontario, Ontario, Canada
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Shao X, Li H, Chen T, Chen Y, Qin X, Liu L, Luo X, Chen J. Association of the Monocyte-to-High-Density Lipoprotein Cholesterol Ratio with Gastrointestinal Involvement of Immunoglobulin a Vasculitis. Clin Cosmet Investig Dermatol 2023; 16:359-367. [PMID: 36776246 PMCID: PMC9910199 DOI: 10.2147/ccid.s398134] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/18/2022] [Accepted: 01/19/2023] [Indexed: 02/05/2023]
Abstract
Objective To illustrate the association of monocyte to high-density lipoprotein cholesterol ratio (MHR) and other serum indicators with the pathogenesis and prognosis of immunoglobulin A vasculitis (IgAV) patients in different subgroups. Methods A total of 158 adult patients and 113 healthy controls were enrolled, and the clinical presentation and laboratory indexes were comprehensively assessed. Results IgAV patients show significantly elevated levels of inflammatory parameters and lipid profiles compared to healthy controls (P < 0.05). Higher levels of the MHR and other normal inflammatory indicators were found in patients with Gastrointestinal (GI) involvement compared to other subgroups. And in group with GI involvement, significantly higher white blood cell (WBC), neutrophil, complement 4 (C4), NLR (neutrophil-to-lymphocyte ratio) and PLR (platelet-to-lymphocyte ratio) levels and lower levels of apolipoprotein-a (Apo-a) were observed. Their correlation analysis demonstrated positive results between MHR level and white blood cell (WBC) count (r = 0.416, P = 0.034), D-Dimer (r = 0.464, P = 0.026) and monocyte (r = 0.947, P < 0.001). And the time until first remission of skin purpura was shown positively correlated with their age (r = 0.456, P = 0.043), C-reactive protein (CRP) level (r = 0.641, P = 0.018), D-Dimer level (r = 0.502, P = 0.040) while negatively correlated with albumin (Alb) level (r=-0.626, P = 0.003) and low-density lipoprotein (LDL) level (r=-0.478, P = 0.033). Conclusion Our study suggests that those biomarkers represented for inflammatory responses, lipid profile and immunological functions have significant differences in the subgroups of adult IgAV patients. In addition, we also found that MHR level may serve as a potential biomarker for the pathogenesis and prognosis of IgAV patients with GI involvement.
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Affiliation(s)
- Xinyi Shao
- Department of Dermatology, The First Affiliated Hospital of Chongqing Medical University, Chongqing, 400010, People’s Republic of China
| | - Hao Li
- Department of Dermatology, Children’s Hospital of Chongqing Medical University, National Clinical Research Center for Child Health and Disorders, Ministry of Education Key Laboratory of Child Development and Disorders, Chongqing, 400016, People’s Republic of China
| | - Tingqiao Chen
- Department of Dermatology, The First Affiliated Hospital of Chongqing Medical University, Chongqing, 400010, People’s Republic of China
| | - Yangmei Chen
- Department of Dermatology, The First Affiliated Hospital of Chongqing Medical University, Chongqing, 400010, People’s Republic of China
| | - Xue Qin
- Department of Dermatology, The First Affiliated Hospital of Chongqing Medical University, Chongqing, 400010, People’s Republic of China
| | - Lin Liu
- Department of Dermatology, The First Affiliated Hospital of Chongqing Medical University, Chongqing, 400010, People’s Republic of China
| | - Xiaoyan Luo
- Department of Dermatology, Children’s Hospital of Chongqing Medical University, National Clinical Research Center for Child Health and Disorders, Ministry of Education Key Laboratory of Child Development and Disorders, Chongqing, 400016, People’s Republic of China,Correspondence: Xiaoyan Luo, Department of Dermatology, Children’s Hospital of Chongqing Medical University, National Clinical Research Center for Child Health and Disorders, Ministry of Education Key Laboratory of Child Development and Disorders, No. 136, Zhongshan Second Road, Yuzhong District, Chongqing, 400016, People’s Republic of China, Tel +86 13012381671, Email
| | - Jin Chen
- Department of Dermatology, The First Affiliated Hospital of Chongqing Medical University, Chongqing, 400010, People’s Republic of China,Jin Chen, Department of Dermatology, the First Affiliated Hospital of Chongqing Medical University, No. 1 Youyi Road, Yuzhong District, Chongqing, 400010, People’s Republic of China, Tel +86 15023188592, Email
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Turker E, Sener S, Guzelkas I, Emiralioglu N, Basaran O, Ozsurekci Y, Ozen S. Immunoglobulin A vasculitis in a child: Secondary to COVID-19 or cystic fibrosis? Pediatr Pulmonol 2023; 58:627-628. [PMID: 36349411 PMCID: PMC9877689 DOI: 10.1002/ppul.26233] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Key Words] [Track Full Text] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 08/20/2022] [Revised: 10/03/2022] [Accepted: 11/05/2022] [Indexed: 11/11/2022]
Affiliation(s)
- Erdinc Turker
- Department of Pediatrics, Hacettepe University Faculty of Medicine, Ankara, Turkey
| | - Seher Sener
- Division of Pediatric Rheumatology, Department of Pediatrics, Hacettepe University Faculty of Medicine, Ankara, Turkey
| | - Ismail Guzelkas
- Division of Pediatric Pulmonology, Department of Pediatrics, Hacettepe University Faculty of Medicine, Ankara, Turkey
| | - Nagehan Emiralioglu
- Division of Pediatric Pulmonology, Department of Pediatrics, Hacettepe University Faculty of Medicine, Ankara, Turkey
| | - Ozge Basaran
- Division of Pediatric Rheumatology, Department of Pediatrics, Hacettepe University Faculty of Medicine, Ankara, Turkey
| | - Yasemin Ozsurekci
- Division of Pediatric Infectious Diseases, Department of Pediatrics, Hacettepe University Faculty of Medicine, Ankara, Turkey
| | - Seza Ozen
- Department of Pediatrics, Hacettepe University Faculty of Medicine, Ankara, Turkey
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Acar BÇ, Tekin ZE, Güngörer V, Çelikel E, Kurt T, Tekgöz N, Sezer M, Karagöl C, Coşkun S, Kaplan MM, Polat MC, Öner N, Kuruç AI, Erten EE, Şenel E. Intussusception as a rare manifestation of immunoglobulin A vasculitis: Risk factors and treatment. J Paediatr Child Health 2023; 59:505-511. [PMID: 36692146 DOI: 10.1111/jpc.16335] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/15/2022] [Revised: 01/10/2023] [Accepted: 01/11/2023] [Indexed: 01/25/2023]
Abstract
AIM To identify the risk factors associated with intussusception in children with immunoglobulin A vasculitis (IgAV)-gastrointestinal (GI) tract involvement and to evaluate the outcomes of medical treatment and surgical intervention and the course of patients with intussusception. METHODS This retrospective study was conducted in 157 patients under 18 years of age who were followed up with the diagnosis of IgAV-GI tract involvement between January 2015 and September 2022. The characteristics of the patients who developed intussusception were evaluated in detail. RESULTS One hundred and fifty-seven patients with GI tract involvement were included in the study. The mean age of patients with IgAV-GI tract involvement was 8.7 ± 3.7 years. The female-to-male ratio was 1:1.5. Intussusception was detected in 14 patients (8.9%). Two patients (14.3%) underwent surgery, and the remaining 12 patients (85.7%) had their medical therapy intensified. Patients with GI tract involvement were divided into two groups as with (n = 14) and without (n = 143) intussusception. There was a statistically significant difference between the groups in the time from the onset of the first symptom of IgAV to the onset of steroids (P = 0.001). There were no statistically significant differences between the groups in age at onset of IgAV, gender distribution, erythrocyte sedimentation rate and C-reactive protein levels. CONCLUSIONS The time from the onset of the first symptom of IgAV to the start of steroids is a risk factor for the development of intussusception in patients with IgAV-GI tract involvement. In these patients, medical treatment usually reduces intussusception without the need for surgical intervention.
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Affiliation(s)
- Banu Ç Acar
- Division of Pediatric Rheumatology, Department of Pediatrics, University of Health Sciences, Ankara Bilkent City Hospital, Ankara, Turkey
| | - Zahide E Tekin
- Division of Pediatric Rheumatology, Department of Pediatrics, University of Health Sciences, Ankara Bilkent City Hospital, Ankara, Turkey
| | - Vildan Güngörer
- Division of Pediatric Rheumatology, Department of Pediatrics, University of Health Sciences, Ankara Bilkent City Hospital, Ankara, Turkey
| | - Elif Çelikel
- Division of Pediatric Rheumatology, Department of Pediatrics, University of Health Sciences, Ankara Bilkent City Hospital, Ankara, Turkey
| | - Tuba Kurt
- Division of Pediatric Rheumatology, Department of Pediatrics, University of Health Sciences, Ankara Bilkent City Hospital, Ankara, Turkey
| | - Nilüfer Tekgöz
- Division of Pediatric Rheumatology, Department of Pediatrics, University of Health Sciences, Ankara Bilkent City Hospital, Ankara, Turkey
| | - Müge Sezer
- Division of Pediatric Rheumatology, Department of Pediatrics, University of Health Sciences, Ankara Bilkent City Hospital, Ankara, Turkey
| | - Cüneyt Karagöl
- Division of Pediatric Rheumatology, Department of Pediatrics, University of Health Sciences, Ankara Bilkent City Hospital, Ankara, Turkey
| | - Serkan Coşkun
- Division of Pediatric Rheumatology, Department of Pediatrics, University of Health Sciences, Ankara Bilkent City Hospital, Ankara, Turkey
| | - Melike M Kaplan
- Division of Pediatric Rheumatology, Department of Pediatrics, University of Health Sciences, Ankara Bilkent City Hospital, Ankara, Turkey
| | - Merve C Polat
- Division of Pediatric Rheumatology, Department of Pediatrics, University of Health Sciences, Ankara Bilkent City Hospital, Ankara, Turkey
| | - Nimet Öner
- Division of Pediatric Rheumatology, Department of Pediatrics, University of Health Sciences, Ankara Bilkent City Hospital, Ankara, Turkey
| | - Aylin I Kuruç
- Department of Pediatrics, University of Health Sciences, Ankara Bilkent City Hospital, Ankara, Turkey
| | - Elif E Erten
- Department of Pediatric Surgery, University of Health Sciences, Ankara Bilkent City Hospital, Ankara, Turkey
| | - Emrah Şenel
- Department of Pediatric Surgery, Ankara Yıldırım Beyazıt University, Ankara Bilkent City Hospital, Ankara, Turkey
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Coşkun S, Güngörer V, Ekici Tekin Z, Çelikel E, Kurt T, Tekgöz N, Sezer M, Karagöl C, Kaplan MM, Polat MC, Öner N, Acar BÇ. Preadolescent-versus adolescent-onset immunoglobulin A vasculitis: The impact of age on prognosis. Pediatr Int 2023; 65:e15426. [PMID: 36416667 DOI: 10.1111/ped.15426] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/30/2022] [Revised: 11/15/2022] [Accepted: 11/22/2022] [Indexed: 11/24/2022]
Abstract
BACKGROUND This study aimed to investigate the characteristics of patients with preadolescent- and adolescent-onset immunoglobulin A vasculitis (IgAV) and to determine whether age affects IgAV outcomes in adolescents. METHODS Demographic, clinical, and laboratory data of 333 patients diagnosed with IgAV at the Department of Pediatric Rheumatology, University of Health Sciences, Ankara City Hospital, were evaluated retrospectively. The patients were classified into two groups: preadolescents (<10 years) and adolescents (10-19 years). Subgroup analyses were also performed by grouping the adolescent patients into early, middle, and late adolescent groups. RESULTS Of the 333 patients, 219 (65.8%) and 114 (34.2%) were preadolescents and adolescents. Palpable purpura, renal, joint, and gastrointestinal (GI) tract involvement were detected in 333 (100%), 78 (23.4%), 79 (23.7%), and 124 (37.2%) patients, respectively; testicular involvement was observed in 25 (13.3%) of 187 male patients. The frequency of renal involvement was significantly higher in the adolescent group than in the preadolescent group at the time of diagnosis (p = 0.030). Notably, joint involvement was significantly higher in the adolescent group (p = 0.001). The need for aggressive therapy was significantly higher in the adolescent group than in the preadolescent group (p = 0.003). There was no significant difference in clinical data, demographic characteristics, and laboratory findings between the adolescent subgroups (p > 0.05). CONCLUSIONS Immunoglobulin A vasculitis can occur at any age but the disease prognosis appears to worsen with age. The present study reported that joint involvement, kidney involvement, and the need for more aggressive treatment were higher in the adolescent group than in the preadolescent group.
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Affiliation(s)
- Serkan Coşkun
- Division of Pediatric Rheumatology, Department of Pediatrics, Ankara City Hospital, University of Health Sciences, Ankara, Turkey
| | - Vildan Güngörer
- Division of Pediatric Rheumatology, Department of Pediatrics, Ankara City Hospital, University of Health Sciences, Ankara, Turkey
| | - Zahide Ekici Tekin
- Division of Pediatric Rheumatology, Department of Pediatrics, Ankara City Hospital, University of Health Sciences, Ankara, Turkey
| | - Elif Çelikel
- Division of Pediatric Rheumatology, Department of Pediatrics, Ankara City Hospital, University of Health Sciences, Ankara, Turkey
| | - Tuba Kurt
- Division of Pediatric Rheumatology, Department of Pediatrics, Ankara City Hospital, University of Health Sciences, Ankara, Turkey
| | - Nilüfer Tekgöz
- Division of Pediatric Rheumatology, Department of Pediatrics, Ankara City Hospital, University of Health Sciences, Ankara, Turkey
| | - Müge Sezer
- Division of Pediatric Rheumatology, Department of Pediatrics, Ankara City Hospital, University of Health Sciences, Ankara, Turkey
| | - Cüneyt Karagöl
- Division of Pediatric Rheumatology, Department of Pediatrics, Ankara City Hospital, University of Health Sciences, Ankara, Turkey
| | - Melike Mehveş Kaplan
- Division of Pediatric Rheumatology, Department of Pediatrics, Ankara City Hospital, University of Health Sciences, Ankara, Turkey
| | - Merve Cansu Polat
- Division of Pediatric Rheumatology, Department of Pediatrics, Ankara City Hospital, University of Health Sciences, Ankara, Turkey
| | - Nimet Öner
- Division of Pediatric Rheumatology, Department of Pediatrics, Ankara City Hospital, University of Health Sciences, Ankara, Turkey
| | - Banu Çelikel Acar
- Division of Pediatric Rheumatology, Department of Pediatrics, Ankara City Hospital, University of Health Sciences, Ankara, Turkey
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Nishino T, Takahashi K, Tomori S, Ono S, Mimaki M. Association of human leukocyte antigen with IgA vasculitis with nephritis in Japanese children. Pediatr Int 2023; 65:e15422. [PMID: 36413137 DOI: 10.1111/ped.15422] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/21/2022] [Revised: 10/26/2022] [Accepted: 11/21/2022] [Indexed: 11/23/2022]
Affiliation(s)
- Tomohiko Nishino
- Department of Pediatrics, Teikyo University School of Medicine, Tokyo, Japan
| | - Kazuhiro Takahashi
- Department of Pediatrics, Teikyo University School of Medicine, Tokyo, Japan
| | - Shinya Tomori
- Department of Pediatrics, Teikyo University School of Medicine, Tokyo, Japan
| | - Sayaka Ono
- Department of Pediatrics, Teikyo University School of Medicine, Tokyo, Japan
| | - Masakazu Mimaki
- Department of Pediatrics, Teikyo University School of Medicine, Tokyo, Japan
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Hu X, Fan R, Song W, Qing J, Yan X, Li Y, Duan Q, Li Y. Landscape of intestinal microbiota in patients with IgA nephropathy, IgA vasculitis and Kawasaki disease. Front Cell Infect Microbiol 2022; 12:1061629. [PMID: 36590596 PMCID: PMC9800820 DOI: 10.3389/fcimb.2022.1061629] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/04/2022] [Accepted: 11/30/2022] [Indexed: 12/23/2022] Open
Abstract
Objective To explore the common differential flora of IgAN, Kawasaki disease and IgA vasculitis by screening and analyzing the differential intestinal flora between the three disease groups of IgAN, Kawasaki disease and IgA vasculitis and their healthy controls. Methods Papers on 16srRNA sequencing-related intestinal flora of IgAN, Kawasaki disease and IgA vasculitis were searched in databases, the literature was systematically collated and analysed, the original data was download from the relevant databases, and then the operational taxonomic unit and species classification analysis were performed. Besides, Alpha diversity analysis and Beta diversity analysis were performed to screen for IgAN, Kawasaki disease and I1gA vasculitis groups and finally compare the common intestinal differential flora among the three groups. Results Among the common differential flora screened, Lachnospiracea_incertae_sedis was lower in both the IgAN and Kawasaki disease groups than in the respective healthy controls; Coprococcus was low in the IgAN group but high in the IgA vasculitis group. Fusicatenibacter was lower in both the Kawasaki disease and IgA vasculitis groups than in their respective healthy controls, and Intestinibacter was low in the Kawasaki disease group, but its expression was high in the IgA vasculitis group. Conclusion The dysbiosis of the intestinal flora in the three groups of patients with IgAN, Kawasaki disease and IgA vasculitis, its effect on the immunity of the organism and its role in the development of each disease group remain unclear, and the presence of their common differential flora may further provide new ideas for the association of the pathogenesis of the three diseases.
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Affiliation(s)
- Xueli Hu
- School of Public Health, Shanxi Medical University, Taiyuan, Shanxi, China
| | - Ru Fan
- Department of Nephrology, Shanxi Provincial People’s Hospital (Fifth Hospital) of Shanxi Medical University, Taiyuan, China
| | - Wenzhu Song
- School of Public Health, Shanxi Medical University, Taiyuan, Shanxi, China
| | - Jianbo Qing
- Department of Nephrology, Shanxi Provincial People’s Hospital (Fifth Hospital) of Shanxi Medical University, Taiyuan, China
| | - Xiaoyan Yan
- School of Public Health, Shanxi Medical University, Taiyuan, Shanxi, China
| | - Yaheng Li
- Core Laboratory, Shanxi Provincial People’s Hospital (Fifth Hospital) of Shanxi Medical University, Taiyuan, China
| | - Qi Duan
- Core Laboratory, Shanxi Provincial People’s Hospital (Fifth Hospital) of Shanxi Medical University, Taiyuan, China
| | - Yafeng Li
- Department of Nephrology, Shanxi Provincial People’s Hospital (Fifth Hospital) of Shanxi Medical University, Taiyuan, China,Core Laboratory, Shanxi Provincial People’s Hospital (Fifth Hospital) of Shanxi Medical University, Taiyuan, China,Shanxi Provincial Key Laboratory of Kidney Disease, Taiyuan, China,Academy of Microbial Ecology, Shanxi Medical University, Taiyuan, China,*Correspondence: Yafeng Li,
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11
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Kado S, Kamiya K, Hosaka T, Kawamura T, Komatsu K, Kajii E, Takahashi H, Komine M, Ohtsuki M. Adult invasive meningococcal disease caused by Neisseria meningitidis classified as serogroup B and sequence type 15947. J Dermatol 2022; 50:e129-e130. [PMID: 36514904 DOI: 10.1111/1346-8138.16664] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/22/2022] [Revised: 10/02/2022] [Accepted: 11/21/2022] [Indexed: 12/15/2022]
Affiliation(s)
- Soichiro Kado
- Department of Dermatology, Ibaraki Western Medical Center, Ibaraki, Japan.,Department of Dermatology, Jichi Medical University, Tochigi, Japan
| | - Koji Kamiya
- Department of Dermatology, Jichi Medical University, Tochigi, Japan
| | - Takashi Hosaka
- Department of Internal Medicine, Ibaraki Western Medical Center, Ibaraki, Japan
| | - Tetsuya Kawamura
- Department of Internal Medicine, Ibaraki Western Medical Center, Ibaraki, Japan
| | - Kenichi Komatsu
- Department of Internal Medicine, Ibaraki Western Medical Center, Ibaraki, Japan
| | - Eiji Kajii
- Department of Internal Medicine, Ibaraki Western Medical Center, Ibaraki, Japan
| | - Hideyuki Takahashi
- Department of Bacteriology, National Institute of Infectious Disease, Tokyo, Japan
| | - Mayumi Komine
- Department of Dermatology, Jichi Medical University, Tochigi, Japan
| | - Mamitaro Ohtsuki
- Department of Dermatology, Jichi Medical University, Tochigi, Japan
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12
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Yazılıtaş F, Çakıcı EK, Kurt Şükür ED, Özdel S, Güngör T, Bağlan E, Çelikkaya E, Karakaya D, Orhan D, Bülbül M. Clinical spectrum of immunoglobulin A vasculitis in children and determining the best timing of urine examination to predict renal involvement. Postgrad Med 2022; 134:441-447. [PMID: 35354357 DOI: 10.1080/00325481.2022.2061165] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/18/2022]
Abstract
BACKGROUND Immunoglobulin A (IgA) vasculitis (also known as Henoch-Schonlein purpura) is the most common small vessel vasculitis of childhood. The long-term prognosis depends on renal involvement. The aim of this study was to evaluate the risk factors associated with renal involvement in children with IgA vasculitis and to investigate the best timing of urine examination to predict the presence of renal involvement at the sixth month after the diagnosis. METHODS In this prospective observational study, medical records, demographic data, clinical findings, laboratory tests, and urine microscopic examinations of pediatric patients diagnosed with IgA vasculitis were evaluated to identify potential risk factors associated with renal involvement. RESULTS A total of 178 patients with a median age of 6 years were involved in the study. Renal involvement was found in 24 (13.5%) patients. Most of the patients (85.7%), whose urine examination was found to be abnormal at the sixth month after the diagnosis, also had abnormalities in the first month urine examination. Factors significantly associated with renal involvement were as follows: older age, presence of hematuria and or proteinuria in the first month urine examination and patients who presented the disease in the spring season. Multivariate logistic regression analysis showed age ≥8 years (p = 0.005), the season of onset (p = 0.025), serum creatinine levels (p = 0.016), and abnormal urine examinations at the first-month visits (p = 0.005) significantly increased the risk of renal involvement. CONCLUSION This study has demonstrated that the optimal date to predict the presence of hematuria and/or proteinuria in the sixth month is the urine examination performed in the first month of the disease. Therefore, we think that patients with IgA vasculitis who show a presence of hematuria and/or proteinuria in the first-month urine examination should be followed more closely.
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Affiliation(s)
- Fatma Yazılıtaş
- Department of Pediatric Nephrology, SBÜ Ankara Dr. Sami Ulus Kadın Doğum Çocuk Sağlığı ve Hastalıkları Eğitim Araştırma Hastanesi, Ankara, Turkey
| | - Evrim Kargın Çakıcı
- Department of Pediatric Nephrology, SBÜ Ankara Dr. Sami Ulus Kadın Doğum Çocuk Sağlığı ve Hastalıkları Eğitim Araştırma Hastanesi, Ankara, Turkey
| | - Eda Didem Kurt Şükür
- Department of Pediatric Nephrology, SBÜ Ankara Dr. Sami Ulus Kadın Doğum Çocuk Sağlığı ve Hastalıkları Eğitim Araştırma Hastanesi, Ankara, Turkey
| | - Semanur Özdel
- Department of Pediatric Rheumatology, SBÜ Ankara Dr. Sami Ulus Kadın Doğum Çocuk Sağlığı ve Hastalıkları Eğitim Araştırma Hastanesi, Ankara, Turkey
| | - Tülin Güngör
- Department of Pediatric Nephrology, SBÜ Ankara Dr. Sami Ulus Kadın Doğum Çocuk Sağlığı ve Hastalıkları Eğitim Araştırma Hastanesi, Ankara, Turkey
| | - Esra Bağlan
- Department of Pediatric Rheumatology, SBÜ Ankara Dr. Sami Ulus Kadın Doğum Çocuk Sağlığı ve Hastalıkları Eğitim Araştırma Hastanesi, Ankara, Turkey
| | - Evra Çelikkaya
- Department of Pediatric Nephrology, SBÜ Ankara Dr. Sami Ulus Kadın Doğum Çocuk Sağlığı ve Hastalıkları Eğitim Araştırma Hastanesi, Ankara, Turkey
| | - Deniz Karakaya
- Department of Pediatric Nephrology, SBÜ Ankara Dr. Sami Ulus Kadın Doğum Çocuk Sağlığı ve Hastalıkları Eğitim Araştırma Hastanesi, Ankara, Turkey
| | - Diclehan Orhan
- Department of Pathology, Hacettepe University School of Medicine, Ankara, Turkey
| | - Mehmet Bülbül
- Department of Pediatric Nephrology and Rheumatology, SBÜ Ankara Dr. Sami Ulus Kadın Doğum Çocuk Sağlığı ve Hastalıkları Eğitim Araştırma Hastanesi, Ankara, Turkey
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13
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Jedlowski PM, Jedlowski MF. Coronavirus disease 2019-associated immunoglobulin A vasculitis/Henoch-Schönlein purpura: A case report and review. J Dermatol 2021; 49:190-196. [PMID: 34741345 PMCID: PMC8652426 DOI: 10.1111/1346-8138.16211] [Citation(s) in RCA: 12] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/05/2021] [Revised: 09/20/2021] [Accepted: 10/13/2021] [Indexed: 11/28/2022]
Abstract
Immunoglobulin A (IgA) vasculitis or Henoch–Schönlein purpura is a predominantly pediatric disease occurring after a triggering viral or bacterial infection. Conversely, drug exposure is the most common inciting event in adult cases of IgA vasculitis. Recently, data has suggested a temporal association between coronavirus disease 2019 (COVID‐19) and the development of IgA vasculitis in children and adults. Here, we describe a case of IgA vasculitis with nephritis in a 70‐year‐old man with COVID‐19 and perform a comprehensive review of eight reported cases of suspected COVID‐19‐associated IgA vasculitis. When compared to classical IgA vasculitis, COVID‐19‐associated IgA vasculitis exclusively affects males (p < 0.00002) and is more common in adults (p < 0.005). Among cases of COVID‐19‐associated IgA vasculitis, adult cases were associated with significantly more arthralgia than pediatric cases (p = 0.04). In cases where skin biopsy was obtained, direct immunofluorescence (DIF) was negative for IgA in 50% of cases; thereafter, kidney biopsy DIF was positive for IgA in all cases. With this study, we provide support for an association between IgA vasculitis and severe acute respiratory syndrome coronavirus 2 infection and provide clinical information differentiating its manifestations from classical IgA vasculitis.
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Affiliation(s)
- Patrick M Jedlowski
- Division of Dermatology, University of Arizona College of Medicine, Tucson, Arizona, USA
| | - Mahdieh F Jedlowski
- Division of Dermatology, University of Arizona College of Medicine, Tucson, Arizona, USA
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14
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Türe E, Yazar A, Akın F, Topcu C, Aydın A, Balasar M, Ataş B. Early kidney injury in immunoglobulin A vasculitis: Role of renal biomarkers. Pediatr Int 2021; 63:1218-1222. [PMID: 33423326 DOI: 10.1111/ped.14600] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/16/2020] [Revised: 12/07/2020] [Accepted: 01/06/2021] [Indexed: 11/30/2022]
Abstract
BACKGROUND We aimed to determine whether urine kidney injury molecule 1 (KIM-1) and neutrophil gelatinase-associated lipocalin (NGAL) can be used as early noninvasive biomarkers of kidney injury in immunoglobulin A vasculitis. METHODS Patients who were diagnosed with immunoglobulin A vasculitis were included in the study. Urine samples were collected for determination of urine KIM-1 and NGAL levels. The control group consisted of age-matched healthy children. RESULTS Sixty-one patients who were diagnosed with immunoglobulin A vasculitis were included in the study; 37.7% of these patients were determined to have renal involvement. Median KIM-1 was found to be significantly higher in the patient group (69.59 pg/mL) than the control group (40.84 pg/mL) (P = 0.001). Median NGAL was determined to be statistically significantly higher in the patient group (59.87 ng/mL) compared with the control group (44.87 ng/mL) (P = 0.013). In 23.6% of the patients without renal involvement at admission renal involvement developed within the following 6 months. When median KIM-1 and NGAL at admission of these patients were compared with the control group, they were determined to be statistically significantly higher (P = 0.001, P = 0.003). CONCLUSIONS The fact that our patients with late-term nephropathy had no hematuria and / or proteinuria and that KIM-1 and NGAL levels were determined to be high indicates that these biomarkers might be potentially reliable, noninvasive and early determinants of kidney injury.
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Affiliation(s)
- Esra Türe
- Department of Pediatric Emergency, Meram Medical Faculty, Necmettin Erbakan University, Konya, Turkey
| | - Abdullah Yazar
- Department of Pediatric Emergency, Meram Medical Faculty, Necmettin Erbakan University, Konya, Turkey
| | - Fatih Akın
- Department of Pediatric Emergency, Meram Medical Faculty, Necmettin Erbakan University, Konya, Turkey
| | - Cemile Topcu
- Department of Medical Biochemistry, Meram Medical Faculty, Necmettin Erbakan University, Konya, Turkey
| | - Arif Aydın
- Department of Urology, Meram Medical Faculty, Necmettin Erbakan University, Konya, Turkey
| | - Mehmet Balasar
- Department of Urology, Meram Medical Faculty, Necmettin Erbakan University, Konya, Turkey
| | - Bülent Ataş
- Department of Pediatric Nephrology, Meram Medical Faculty, Necmettin Erbakan University, Konya, Turkey
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15
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Nie YL, Song ZX, Tao J, Han X, Yang L. Correlations of Serological Markers with Development of Systemic Involvement in Adult Immunoglobulin A Vasculitis: A Retrospective Study of 259 Patients in Central China. Curr Med Sci 2021; 41:888-93. [PMID: 34542827 DOI: 10.1007/s11596-021-2440-0] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/09/2020] [Accepted: 05/07/2021] [Indexed: 10/20/2022]
Abstract
OBJECTIVE Although relatively rare, adult immunoglobulin A vasculitis (IgAV) can lead to severe complications and longer hospitalization, and result in poor prognosis, when compared to childhood IgAV. Hence, early identification and prevention for patients prone to develop systemic involvement are essential. The purpose of this study was to explore the correlations of common serological markers with the development of systemic involvement in adult IgAV. METHODS A retrospective analysis was performed for adult IgAV patients, who were hospitalized in Wuhan Union Hospital between January 2016 and December 2019. A total of 259 patients were enrolled, and the pre-treatment serological markers were comprehensively assessed. RESULTS In the present study, 49.0% and 33.2% of patients developed renal and gastrointestinal (GI) involvement, respectively. Furthermore, the elevated levels of white blood cells count, D-Dimer (D-D), C-reactive protein (CRP) and neutrophil granulocyte ratio (NE%) >60% were significantly associated with GI involvement in the univariate analysis, while the decrease in high density lipoprotein level, and the elevated D-D and CRP levels were significantly associated with renal involvement (P<0.05). Moreover, a prediction model that combined multiple markers was established by performing a logistic regression analysis, and this presented a more favorable value of prediction than the individual serological markers. CONCLUSION The present study suggests that common serological markers have close correlations with systemic involvement in adult IgAV, and that the establishment of a prediction model for systemic involvement may be helpful in facilitating personalized therapeutic strategies and clinical management for IgAV patients.
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16
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Pan L, Wang J, Liu J, Guo L, Yang S. Deficiency in the frequency and function of Tr1 cells in IgAV and the possible role of IL-27. Rheumatology (Oxford) 2021; 60:3432-3442. [PMID: 33280050 PMCID: PMC8516516 DOI: 10.1093/rheumatology/keaa752] [Citation(s) in RCA: 10] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/01/2020] [Revised: 10/01/2020] [Indexed: 12/14/2022] Open
Abstract
Objective Type 1 regulatory T (Tr1) cells are involved in the pathogenesis of numerous immune-mediated diseases. However, little is known about whether and how Tr1 cells affect the development of IgA vasculitis (IgAV). We aimed to investigate this question in IgAV patients. Methods . Tr1 cells in peripheral blood and kidney tissue of IgAV patients were analysed by multi-parametric flow cytometry and immunofluorescence techniques. An in vitro assay of suppression of T cell proliferation and cytokine release was performed to evaluate the function of Tr1 cells. Real-time PCR and cell stimulation in vitro were used to explore the roles of IL-27 and early growth response gene 2 (EGR2). Results The frequency of Tr1 cells was decreased in peripheral blood but increased in kidney tissue from IgAV patients. A defective suppressive function of Tr1 cells in IgAV was observed. The frequency of Tr1 cells and the cytokines secreted by them were up-regulated in the presence of recombinant IL-27 in vitro. Moreover, IL-27 also increased the expression of EGR2. Furthermore, lower frequency of Tr1 cells during remission had a higher recurrence rate. Conclusion Tr1 cells are involved in the pathogenesis of IgAV. The low IL-27 in IgAV is responsible for impaired frequency and function of Tr1 cells, and EGR2 may be the specific transcription factor involved in the progression. Tr1 may be a risk factor for IgAV recurrence.
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Affiliation(s)
- Lu Pan
- Department of Pediatric Rheumatology and Allergy, The First Hospital of Jilin University, Changchun, China
| | - Jinghua Wang
- Department of Pediatric Rheumatology and Allergy, The First Hospital of Jilin University, Changchun, China
| | - Jinxiang Liu
- Department of Pediatric Rheumatology and Allergy, The First Hospital of Jilin University, Changchun, China
| | - Lishuang Guo
- Department of Pediatric Rheumatology and Allergy, The First Hospital of Jilin University, Changchun, China
| | - Sirui Yang
- Department of Pediatric Rheumatology and Allergy, The First Hospital of Jilin University, Changchun, China
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17
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Weissman AS, Patel VS, Mushfiq O. Case of Gut Necrosis in Adult-Onset Immunoglobulin A Vasculitis (Henoch-Schönlein Purpura). J Investig Med High Impact Case Rep 2021; 8:2324709620925565. [PMID: 32434396 PMCID: PMC7243385 DOI: 10.1177/2324709620925565] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/15/2022] Open
Abstract
Immunoglobulin A vasculitis (IgAV), formerly known as Henoch-Schönlein purpura, is an immune-mediated small vessel vasculitis characterized by palpable purpura, arthralgia, abdominal pain, and renal disease. It is primarily a childhood disease and usually resolves spontaneously with supportive therapy. Treatment of IgAV in adults is controversial with no clearly established guidelines. We report a rare case of IgAV in an adult male who developed gut necrosis and perforation while receiving glucocorticoid therapy for treatment of acute glomerulonephritis. A 44-year-old male was admitted with joint pain, leg swelling, mild abdominal pain, and a diffuse rash. Laboratory values revealed acute kidney injury with significant proteinuria and hematuria. The patient was started on glucocorticoid therapy for suspected IgAV nephritis, which was confirmed by kidney biopsy. Several days later, he complained of worsening abdominal pain. Imaging demonstrated bowel ischemia and perforation requiring multiple abdominal surgeries. The patient was critically ill in the intensive care unit with worsening renal failure requiring dialysis. He was discharged a month later after gradual recovery with stable but moderately impaired kidney function. IgAV is less common in adults; however, the disease is more severe with a higher risk of long-term complications. Adult patients with renal involvement may benefit from glucocorticoid therapy in preventing progression to end-stage renal disease. However, glucocorticoids may mask the symptoms of abdominal complications like gut necrosis and perforation causing delay in diagnosis and treatment. Therefore, vigilance to detect early signs of gut ischemia is imperative when treating an adult case of IgAV nephritis with glucocorticoids.
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Affiliation(s)
| | | | - Omar Mushfiq
- Medical College of Georgia at Augusta University, Augusta, GA, USA
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18
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Yamasaki K, Kyotani M, Urase Y, Goto Y, Kenzaka T. Heparin-induced thrombocytopenia during IgA vasculitis: a case report. Oxf Med Case Reports 2021; 2021:omab002. [PMID: 33732481 PMCID: PMC7947277 DOI: 10.1093/omcr/omab002] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/26/2020] [Revised: 11/24/2020] [Accepted: 12/18/2020] [Indexed: 11/12/2022] Open
Abstract
Immunoglobulin A (IgA) vasculitis is characterized by small vessel vasculitis involving immune complexes and IgA deposition. The development of heparin-induced thrombocytopenia (HIT) during IgA vasculitis is extremely rare. An 87-year-old man presented with general fatigue, leg edema, purpura, arthritis and renal disease. He was diagnosed with IgA vasculitis and was admitted to our hospital. Hemodialysis with heparin was initiated thrice a week on post-admission Day 11. On Day 21, during hemodialysis, the pressure in the dialysis circuit increased and the dialysis was interrupted. On Day 24, the platelet count rapidly decreased to 18 000/μl. The patient was diagnosed with HIT after testing positive for HIT antibodies; heparin was discontinued at this time. Precautions must be taken against the onset of HIT when initiating hemodialysis in patients with IgA vasculitis.
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Affiliation(s)
- Kaisei Yamasaki
- Department of internal medicine, Yoka Municipal Hospital, Yabu, Hyogo, Japan
| | - Moe Kyotani
- Department of internal medicine, Yoka Municipal Hospital, Yabu, Hyogo, Japan
| | - Yasuyo Urase
- Department of internal medicine, Yoka Municipal Hospital, Yabu, Hyogo, Japan
| | - Yoichi Goto
- Department of internal medicine, Yoka Municipal Hospital, Yabu, Hyogo, Japan
| | - Tsuneaki Kenzaka
- Division of Community Medicine and Career Development, Kobe University Graduate School of Medicine, Kobe, Hyogo, Japan
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19
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Nwannunu CE, Shah R, Limmer AL. Management of Primary Small-Vessel Vasculitis. Skin Therapy Lett 2020; 25:5-8. [PMID: 32510891] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 06/11/2023]
Abstract
Small-vessel vasculitides (SVV) are a group of disorders that occur due to primarily systemic inflammation or as sequelae of an infection, malignancy, or other rheumatic disease. Arising in any organ including the skin, the clinical features of SVV encompass a variety of manifestations. A comprehensive diagnostic assessment should be performed as management protocols widely differ. Although rare, physicians should be familiar with the common types of SVV to ensure prompt management and prevention of severe, life-threatening end-organ damage. Given the variable manifestations and associated etiologies of SVV, the following review aims to discuss the pathogenesis of more prevalent SVVs, highlight distinguishing features to aid in patient evaluation and diagnosis, and examine evidence-based management options for treatment and care.
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Affiliation(s)
- Crystal E Nwannunu
- Department of Dermatology, McGovern Medical School, The University of Texas Health Sciences Center, Houston, TX, USA
| | - Radhika Shah
- Texas A&M University College of Medicine, Dallas, TX, USA
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20
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Abstract
Immunoglobulin A vasculitis (IgAV), formerly known as Henoch-Schönlein purpura (HSP), is the most common form of systemic vasculitis in children. Although the first case of IgAV was described more than 200 years ago, its etiology still remains unclear. Nephrological symptoms are observed in 30-50% of children during the course of the disease, and in up to 91% of cases within 6 weeks of the onset of the first symptoms. Whereas other organ manifestations of IgAV are mostly benign and self-limiting, nephritis may lead to chronic kidney disease (CKD) and end-stage renal disease (ESRD). Appropriate treatment commenced early enough can stop the disease progression. However, even in severe cases there are no evidence-based guidelines, which makes the therapeutic decisions more difficult. In this article, which is the most up-to-date overview regarding IgAV, we discuss the disease's pathogenesis, the clinical forms of renal involvement in the course of the disease, the risk factors for adverse prognosis and treatment options in accordance with current recommendations.
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Affiliation(s)
- Katarzyna Dyga
- Department of Pediatric Nephrology, Teaching Hospital No. 1, Medical University of Silesia, Zabrze, Poland
| | - Maria Szczepańska
- Chair and Department of Pediatrics, School of Medicine with the Division of Dentistry in Zabrze, Medical University of Silesia, Poland
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21
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Ng CT, Isoura Y, Cho Y, Tokuhara D. Immunoglobulin A vasculitis with characteristic capsule endoscopy findings. Pediatr Int 2019; 61:919-920. [PMID: 31569294 DOI: 10.1111/ped.13949] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/08/2018] [Revised: 02/08/2019] [Accepted: 03/20/2019] [Indexed: 11/30/2022]
Affiliation(s)
- Chantel Ty Ng
- Department of Pediatrics, Osaka City University Graduate School of Medicine, Osaka, Japan
| | - Yoshiharu Isoura
- Department of Pediatrics, Osaka City University Graduate School of Medicine, Osaka, Japan
| | - Yuki Cho
- Department of Pediatrics, Osaka City University Graduate School of Medicine, Osaka, Japan
| | - Daisuke Tokuhara
- Department of Pediatrics, Osaka City University Graduate School of Medicine, Osaka, Japan
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22
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Tanaka T, Hiramatsu K, Saito Y, Nosaka T, Takahashi K, Naito T, Ofuji K, Matsuda H, Ohtani M, Nemoto T, Suto H, Nakamoto Y. The Usefulness of Video Capsule Endoscopy in Evaluating Gastrointestinal Manifestations of Immunoglobulin A Vasculitis. Intern Med 2019; 58:1979-1985. [PMID: 30996162 PMCID: PMC6702007 DOI: 10.2169/internalmedicine.2097-18] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/18/2022] Open
Abstract
Objective Immunoglobulin (Ig) A vasculitis (IgAV) is a systemic vasculitis characterized by purpura and gastrointestinal involvement showing abdominal pain that usually occurs after the emergence of purpura. Criteria for evaluating gastrointestinal manifestations of IgAV are unavailable at present, so we conducted a study to investigate the usefulness of video capsule endoscopy (VCE) for detecting gastrointestinal manifestations of IgAV. Methods The clinical data of 10 patients who underwent VCE for IgAV at our hospital from 2012 to 2017 were collected. Nine patients underwent esophagogastroduodenoscopy, and five underwent colonoscopy. We compared the endoscopic severity determined by VCE to the findings of esophagogastroduodenoscopy and colonoscopy. Results The rates of positive findings of esophagogastroduodenoscopy, VCE, and colonoscopy were 56%, 100%, and 80%, respectively. In 70% of cases, the most severe gastrointestinal findings were detected by VCE. VCE was performed on average 16.8 days after the emergence of purpura, and in 8 of 10 patients, its result triggered the initiation of steroid therapy or the control of the steroid dose. Conclusion VCE is very useful for confirming gastrointestinal involvement in IgAV and may be used to determine the timing of steroid therapy initiation. We recommend performing VCE when IgAV is suspected in patients with gastrointestinal symptoms.
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Affiliation(s)
- Tomoko Tanaka
- Second Department of Internal Medicine, Faculty of Medical Sciences, University of Fukui, Japan
| | - Katsushi Hiramatsu
- Second Department of Internal Medicine, Faculty of Medical Sciences, University of Fukui, Japan
| | - Yasushi Saito
- Second Department of Internal Medicine, Faculty of Medical Sciences, University of Fukui, Japan
| | - Takuto Nosaka
- Second Department of Internal Medicine, Faculty of Medical Sciences, University of Fukui, Japan
| | - Kazuto Takahashi
- Second Department of Internal Medicine, Faculty of Medical Sciences, University of Fukui, Japan
| | - Tatsushi Naito
- Second Department of Internal Medicine, Faculty of Medical Sciences, University of Fukui, Japan
| | - Kazuya Ofuji
- Second Department of Internal Medicine, Faculty of Medical Sciences, University of Fukui, Japan
| | - Hidetaka Matsuda
- Second Department of Internal Medicine, Faculty of Medical Sciences, University of Fukui, Japan
| | - Masahiro Ohtani
- Second Department of Internal Medicine, Faculty of Medical Sciences, University of Fukui, Japan
| | - Tomoyuki Nemoto
- Second Department of Internal Medicine, Faculty of Medical Sciences, University of Fukui, Japan
| | - Hiroyuki Suto
- Second Department of Internal Medicine, Faculty of Medical Sciences, University of Fukui, Japan
- Department of Gastroenterology, Fukui Katsuyama General Hospital, Japan
| | - Yasunari Nakamoto
- Second Department of Internal Medicine, Faculty of Medical Sciences, University of Fukui, Japan
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23
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Abstract
Immunoglobulin A vasculitis (IgAV; formerly Henoch Schonlein Purpura) is the most common form of childhood vasculitis. It can occur in any age and peaks around 4-6 years old. It demonstrates seasonal variation implicating a role for environmental triggers and geographical variation. The diagnosis is made clinically and 95% of patients will present with a rash, together with any from a triad of other systems-gastrointestinal, musculoskeletal, and renal. Most cases of IgAV in children have an excellent outcome. Treatment may be required during the acute phase for gastrointestinal involvement and renal involvement, termed IgAV nephritis (previously HSP nephritis), is the most serious long-term manifestation accounting for ~1-2% of all childhood end stage kidney disease (ESKD). It therefore requires a period of renal monitoring conducted for 6-12 months. Patients presenting with nephrotic and/or nephritic syndrome or whom develop significant persistent proteinuria should undergo a renal biopsy to evaluate the extent of renal inflammation and there are now international consensus guidelines that outline the indications for when to do this. At present there is no evidence to support the use of medications at the outset in all patients to prevent subsequent renal inflammation. Consensus management guidelines suggest using oral corticosteroids for milder disease, oral, or intravenous corticosteroids plus azathioprine or mycophenolate mofetil or intravenous cyclophosphamide for moderate disease and intravenous corticosteroids with cyclophosphamide for severe disease. Angiotensin system inhibitors act as adjunctive treatment for persisting proteinuria and frequently relapsing disease may necessitate the use of immunosuppressant agents. Renal outcomes in this disease have remained static over time and progress may be hindered due to many reasons, including the lack of reliable disease biomarkers and an absence of core outcome measures allowing for accurate comparison between studies. This review article summarizes the current evidence supporting the management of this condition highlighting recent findings and areas of unmet need. In order to improve the long term outcomes in this condition international research collaboration is urgently required.
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Affiliation(s)
- Louise Oni
- Department of Paediatric Nephrology, Alder Hey Children's NHS Foundation Trust Hospital, Liverpool, United Kingdom.,Department of Women's and Children's Health, Institute of Translational Medicine, University of Liverpool, Liverpool, United Kingdom
| | - Sunil Sampath
- Department of Paediatric Rheumatology, Alder Hey Children's NHS Foundation Trust Hospital, Liverpool, United Kingdom
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Uehara E, Nagata C, Masuda H, Fujimori K, Kobayashi S, Kubota M, Ishiguro A. Risk factors of long hospital stay for immunoglobulin A vasculitis: Single-center study. Pediatr Int 2018; 60:918-922. [PMID: 30129988 DOI: 10.1111/ped.13685] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/22/2018] [Revised: 07/27/2018] [Accepted: 08/17/2018] [Indexed: 12/18/2022]
Abstract
BACKGROUND Immunoglobulin A (IgA) vasculitis is a common, systemic childhood disease that occasionally interferes with oral intake of food and necessitates hospitalization. In Japan, there are no reports on the length of hospitalization or factors related to long-term hospitalization in children with IgA vasculitis. In this study, we investigated the factors related to long-term hospitalization. METHODS We reviewed the medical records of children aged ≤15 years with IgA vasculitis who were admitted to the National Center for Child Health and Development (Tokyo, Japan) between March 2008 and April 2017. We reviewed their gender, age, previous episodes, digestive symptoms, fever, laboratory data, urine analysis, ultrasound, and use of glucocorticoid on admission day. We compared the long-stay (≥10 days) group (L) and the short-stay (≤9 days) group (S) on logistic regression analysis. RESULTS Of the 68 children included in the analysis, 34 were male, and the average age was 71.9 ± 26.4 months. The median period of hospitalization was 10.5 days (range, 0.5-75 days), and 36 children were allocated to group L. In the logistic regression model including age, gender, gastrointestinal (GI) bleeding, and use of glucocorticoid, male sex (OR: 4.2; 95%CI: 1.3-13.5) and GI bleeding (OR: 7.6; 95%CI: 1.4-41.5) were significantly associated with hospitalization ≥10 days. CONCLUSIONS In children with IgA vasculitis, male patients and those with GI bleeding were more likely to have a hospital stay ≥10 days.
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Affiliation(s)
- Erika Uehara
- Department of General Pediatrics and Interdisciplinary Medicine, National Center for Child Health and Development, Tokyo, Japan.,Department of Postgraduate Education and Training, National Center for Child Health and Development, Tokyo, Japan
| | - Chie Nagata
- Department of Education for Clinical Research, National Center for Child Health and Development, Tokyo, Japan
| | - Hiroshi Masuda
- Department of General Pediatrics and Interdisciplinary Medicine, National Center for Child Health and Development, Tokyo, Japan
| | - Kentaro Fujimori
- Department of General Pediatrics and Interdisciplinary Medicine, National Center for Child Health and Development, Tokyo, Japan.,Department of Postgraduate Education and Training, National Center for Child Health and Development, Tokyo, Japan
| | - Shinobu Kobayashi
- Department of Social Medicine, National Center for Child Health and Development, Tokyo, Japan
| | - Mitsuru Kubota
- Department of General Pediatrics and Interdisciplinary Medicine, National Center for Child Health and Development, Tokyo, Japan
| | - Akira Ishiguro
- Department of Postgraduate Education and Training, National Center for Child Health and Development, Tokyo, Japan.,Department of Education for Clinical Research, National Center for Child Health and Development, Tokyo, Japan
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25
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Côté JM, Meunier RS, Tremblay JA, Weber F, Mahone M. Henoch-Schonlein purpura in pregnancy: A case report. Obstet Med 2018; 11:195-197. [PMID: 30574183 DOI: 10.1177/1753495x17745391] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/29/2017] [Accepted: 10/15/2017] [Indexed: 11/15/2022] Open
Abstract
Henoch-Schonlein purpura is a relatively common pediatric vasculitis. Very few cases of Henoch-Schonlein purpura during pregnancy have been described. Henoch-Schonlein purpura is variable in its presentation, from completely benign to possibly catastrophic complications. This rarely encountered condition in adults can also be a recurrence of a previous childhood disease. We present a case of a pregnant 40-year-old woman with Henoch-Schonlein purpura, resulting in a viable birth with no fetal complications. Her presentation is discussed in detail and a general presentation of Henoch-Schonlein purpura is explored, with particular attention to its rare onset during pregnancy.
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Affiliation(s)
- Jean-Maxime Côté
- Internal Medicine Division, Department of Medicine, Centre Hospitalier de l'Université de Montréal, Montréal, QC, Canada
| | - Rosalie-Sélène Meunier
- Internal Medicine Division, Department of Medicine, Hôpital Sacré-Coeur, Montréal, QC, Canada
| | - Jan-Alexis Tremblay
- Internal Medicine Division, Department of Medicine, Hôpital Sacré-Coeur, Montréal, QC, Canada
| | - Florence Weber
- Internal Medicine Division, Department of Medicine, Centre Hospitalier de l'Université de Montréal, Montréal, QC, Canada
| | - Michèle Mahone
- Internal Medicine Division, Department of Medicine, Centre Hospitalier de l'Université de Montréal, Montréal, QC, Canada
- Centre de Recherche du Centre Hospitalier de l'Université de Montréal, Montréal, QC, Canada
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26
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Omma A, Enecik ME, Özbalkan Z, Can Sandikçi S, Karaaslan Y. Rectal Adenocarcinoma As An Uncommon Cause of Immunoglobulin A Vasculitis (Henoch-Schönlein Purpura). Arch Rheumatol 2017; 32:158-61. [PMID: 30375579 DOI: 10.5606/ArchRheumatol.2017.6111] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/23/2016] [Accepted: 07/21/2016] [Indexed: 11/21/2022] Open
Abstract
Immunoglobulin A vasculitis (Henoch-Schönlein purpura) is an immunoglobulin A-mediated vasculitis of unknown cause, which is characterized by non-thrombocytopenic purpura, arthralgia, abdominal pain, and glomerulonephritis. It most commonly occurs in children, and usually follows a benign course. It can also affect adults and is probably related to malignancy. In this article, we report a case of rectal adenocarcinoma in an immunoglobulin A vasculitis with renal involvement.
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27
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Ando T, Miura K, Harita Y. Large abdominal protrusion. Pediatr Int 2016; 58:1356-1357. [PMID: 28008739 DOI: 10.1111/ped.13057] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/08/2016] [Revised: 03/30/2016] [Accepted: 04/27/2016] [Indexed: 11/27/2022]
Affiliation(s)
- Tomohisa Ando
- Department of Pediatrics, Graduate School of Medicine, University of Tokyo, Tokyo, Japan
| | - Kenichiro Miura
- Department of Pediatrics, Graduate School of Medicine, University of Tokyo, Tokyo, Japan
| | - Yutaka Harita
- Department of Pediatrics, Graduate School of Medicine, University of Tokyo, Tokyo, Japan
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