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Wang KC, Chu CH, Chiang CM, Zeng FR, Huang CW, Lin CM. Recalcitrant intussusception: exploring potential associations with Helicobacter pylori infection - a case report and literature review. Gut Pathog 2024; 16:28. [PMID: 38824586 PMCID: PMC11144320 DOI: 10.1186/s13099-024-00621-z] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/16/2024] [Accepted: 05/25/2024] [Indexed: 06/03/2024] Open
Abstract
BACKGROUND Intussusception, a common cause of abdominal pain in children, often lacks clear underlying causes and is mostly idiopathic. Recurrence, though rare, raises clinical concerns, with rates escalating after each episode. Factors like pathological lead points and Henoch-Schönlein purpura (HSP) are associated with recurrent cases. On the other hand, the prevalence of Helicobacter pylori (H. pylori), often asymptomatic, in children has been declining. Although its infection is reported to be linked with HSP, its role in recurrent intussusception remains unexplored. Further research is needed to understand the interplay among H. pylori (culprit pathogen), HSP (trigger), and intractable intussusception so as to develop effective management strategies. CASE PRESENTATION A two-year-old girl experienced four atypical episodes of intussusception at distinct locations, which later coincided with HSP. Despite treatment with steroids, recurrent intussusception persisted, suggesting that HSP itself was not a major cause for intractable presentations. Subsequent identification of H. pylori infection and treatment with triple therapy resulted in complete resolution of her recalcitrant intussusception. CONCLUSION This instructive case underscored a sequence wherein H. pylori infection triggered HSP, subsequently resulting in recurrent intussusception. While H. pylori infection is not common in young children, the coexistence of intractable intussusception and steroid-resistant recurrent HSP necessitates consideration of H. pylori infection as a potential underlying pathogen.
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Affiliation(s)
- Kuan-Chieh Wang
- School of Medicine, National Defense Medical Center, Taipei, Taiwan
- Department of General Medicine, Tri-Service General Hospital, National Defense Medical Center, Taipei, Taiwan
| | - Chun-Hao Chu
- Department of Pediatrics, Zuoying Armed Forces General Hospital, Kaohsiung, Taiwan
- Department of Pediatrics, Tri-Service General Hospital, National Defense Medical Center, No. 325, Sec.2, Chenggong Rd., Neihu District, Taipei, 114, Taiwan
| | - Che-Ming Chiang
- Department of Pediatrics, Tri-Service General Hospital, National Defense Medical Center, No. 325, Sec.2, Chenggong Rd., Neihu District, Taipei, 114, Taiwan
| | - Fu-Ruei Zeng
- Department of Pediatrics, Tri-Service General Hospital, National Defense Medical Center, No. 325, Sec.2, Chenggong Rd., Neihu District, Taipei, 114, Taiwan
| | - Ching-Wen Huang
- Department of Pediatrics, Tri-Service General Hospital, National Defense Medical Center, No. 325, Sec.2, Chenggong Rd., Neihu District, Taipei, 114, Taiwan
| | - Chien-Ming Lin
- Department of Pediatrics, Tri-Service General Hospital, National Defense Medical Center, No. 325, Sec.2, Chenggong Rd., Neihu District, Taipei, 114, Taiwan.
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Fischbach W, Bornschein J, Hoffmann JC, Koletzko S, Link A, Macke L, Malfertheiner P, Schütte K, Selgrad DM, Suerbaum S, Schulz C. Update S2k-Guideline Helicobacter pylori and gastroduodenal ulcer disease of the German Society of Gastroenterology, Digestive and Metabolic Diseases (DGVS). ZEITSCHRIFT FUR GASTROENTEROLOGIE 2024; 62:261-321. [PMID: 38364851 DOI: 10.1055/a-2181-2225] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 02/18/2024]
Affiliation(s)
| | - Jan Bornschein
- Translational Gastroenterology Unit John, John Radcliffe Hospital Oxford University Hospitals, Oxford, United Kingdom
| | - Jörg C Hoffmann
- Medizinische Klinik I, St. Marien- und St. Annastiftskrankenhaus, Ludwigshafen, Deutschland
| | - Sibylle Koletzko
- Kinderklinik und Kinderpoliklinik im Dr. von Haunerschen Kinderspital, LMU-Klinikum Munich, Munich, Deutschland
- Department of Paediatrics, Gastroenterology and Nutrition, School of Medicine Collegium Medicum University of Warmia and Mazury, 10-719 Olsztyn, Poland
| | - Alexander Link
- Klinik für Gastroenterologie, Hepatologie und Infektiologie, Universitätsklinikum Magdeburg, Magdeburg, Deutschland
| | - Lukas Macke
- Medizinische Klinik und Poliklinik II Campus Großhadern, Universitätsklinikum Munich, Munich, Deutschland
- Deutsches Zentrum für Infektionsforschung, Standort Munich, Munich, Deutschland
| | - Peter Malfertheiner
- Klinik für Gastroenterologie, Hepatologie und Infektiologie, Universitätsklinikum Magdeburg, Magdeburg, Deutschland
- Medizinische Klinik und Poliklinik II Campus Großhadern, Universitätsklinikum Munich, Munich, Deutschland
| | - Kerstin Schütte
- Klinik für Allgemeine Innere Medizin und Gastroenterologie, Niels-Stensen-Kliniken Marienhospital Osnabrück, Osnabrück, Deutschland
| | - Dieter-Michael Selgrad
- Medizinische Klinik Gastroenterologie und Onkologie, Klinikum Fürstenfeldbruck, Fürstenfeldbruck, Deutschland
- Klinik für Innere Medizin 1, Universitätsklinikum Regensburg, Regensburg, Deutschland
| | - Sebastian Suerbaum
- Universität Munich, Max von Pettenkofer-Institut für Hygiene und Medizinische Mikrobiologie, Munich, Deutschland
- Nationales Referenzzentrum Helicobacter pylori, Pettenkoferstr. 9a, 80336 Munich, Deutschland
- Deutsches Zentrum für Infektionsforschung, Standort Munich, Munich, Deutschland
| | - Christian Schulz
- Medizinische Klinik und Poliklinik II Campus Großhadern, Universitätsklinikum Munich, Munich, Deutschland
- Deutsches Zentrum für Infektionsforschung, Standort Munich, Munich, Deutschland
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Aktualisierte S2k-Leitlinie Helicobacter
pylori und gastroduodenale Ulkuskrankheit der Deutschen Gesellschaft für Gastroenterologie, Verdauungs- und Stoffwechselkrankheiten (DGVS) – Juli 2022 – AWMF-Registernummer: 021–001. ZEITSCHRIFT FUR GASTROENTEROLOGIE 2023; 61:544-606. [PMID: 37146633 DOI: 10.1055/a-1975-0414] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 05/07/2023]
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4
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Xu L, Li Y, Wu X. IgA vasculitis update: Epidemiology, pathogenesis, and biomarkers. Front Immunol 2022; 13:921864. [PMID: 36263029 PMCID: PMC9574357 DOI: 10.3389/fimmu.2022.921864] [Citation(s) in RCA: 19] [Impact Index Per Article: 9.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/19/2022] [Accepted: 09/15/2022] [Indexed: 11/23/2022] Open
Abstract
Immunoglobulin A vasculitis (IgAV), formerly known as Henoch-Schönlein purpura, is the most common systemic vasculitis in children, characterized by diverse clinical manifestations with a wide spectrum ranging from isolated cutaneous vasculitis to systemic involvement. The incidence of IgAV is geographically and ethnically variable, with a prevalence in autumn and winter, suggesting a driving role that genetic and environmental factors play in the disease. Although IgAV has a certain degree of natural remission, it varies widely among individuals. Some patients can suffer from severe renal involvement and even progress to end-stage renal disease. Its pathogenesis is complex and has not been fully elucidated. The formation of galactose-deficient IgA1 (Gd-IgA1) and related immune complexes plays a vital role in promoting the occurrence and development of IgAV nephritis. In addition, neutrophil activation is stimulated through the binding of IgA to the Fc alpha receptor I expressed on its surface, resulting in systemic vascular inflammation and tissue damage. Starting from the epidemiological characteristics, this article will review the role of immunological factors such as Gd-IgA1, autoantibodies, circulating immune complexes, complement system, cellular immunization, and the contributions of environmental and genetic factors in the pathogenesis of IgAV, and conclude with the major biomarkers for IgAV.
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Mărginean CD, Mărginean CO, Meliț LE. Helicobacter pylori-Related Extraintestinal Manifestations—Myth or Reality. CHILDREN 2022; 9:children9091352. [PMID: 36138661 PMCID: PMC9497822 DOI: 10.3390/children9091352] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Subscribe] [Scholar Register] [Received: 08/11/2022] [Revised: 08/29/2022] [Accepted: 09/01/2022] [Indexed: 11/16/2022]
Abstract
It is well documented that Helicobacter pylori (H. pylori) can cause both gastrointestinal and extraintestinal manifestations. The latter one represents a major burden in terms of diagnosis and treatment. H. pylori-associated systemic subclinical inflammation is mostly responsible for the development of extraintestinal manifestations, and its early eradication might result in preventing all adverse events related to their occurrence. Thus, it was suggested that H. pylori might be associated with iron deficiency anemia, thrombocytopenia (immune thrombocytopenic purpura), Schonlein Henoch purpura, failure to thrive, vitamin B12 deficiency, diabetes mellitus, body mass index, cardiovascular diseases, as well as certain neurological conditions. Nevertheless, studies showed both pros and cons in terms of the role of H. pylori in the development of previously mentioned clinical entity underlining the crucial need for further studies on these topics. Although most of these extraintestinal manifestations occur during adulthood, we must not forget that H. pylori infection is acquired mainly during childhood, and thus its early diagnosis and eradication might represent the cornerstone in the prevention of H. pylori-induced inflammatory status and consequently of all related extraintestinal conditions.
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Affiliation(s)
- Cristian Dan Mărginean
- Department of Pediatrics I, County Emergency Hospital Târgu Mureș, Gheorghe Marinescu Street No. 50, 540136 Târgu Mureș, Romania
| | - Cristina Oana Mărginean
- Department of Pediatrics I, “George Emil Palade” University of Medicine, Pharmacy, Science, and Technology of Târgu Mureș, Gheorghe Marinescu Street No. 38, 540136 Târgu Mureș, Romania
- Correspondence:
| | - Lorena Elena Meliț
- Department of Pediatrics I, “George Emil Palade” University of Medicine, Pharmacy, Science, and Technology of Târgu Mureș, Gheorghe Marinescu Street No. 38, 540136 Târgu Mureș, Romania
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Smith SI, Ajayi A, Jolaiya T, Onyekwere C, Setshedi M, Schulz C, Otegbayo JA, Ndip R, Dieye Y, Alboraie M, Ally R, Gunturu R, Hyasinta J, Ugiagbe R, Ndububa D, Arigbabu A. Helicobacter pylori Infection in Africa: Update of the Current Situation and Challenges. Dig Dis 2021; 40:535-544. [PMID: 34380131 DOI: 10.1159/000518959] [Citation(s) in RCA: 15] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/14/2021] [Accepted: 08/09/2021] [Indexed: 02/02/2023]
Abstract
BACKGROUND The burden of Helicobacter pylori infection (HPI) in Africa remains high with varying levels of prevalence among children and adults reported in different regions of the continent. Persistent and uneradicated HPI could result in gastric cancer, although less severe pathological outcomes have been reported among Africans - the so-called "African enigma." SUMMARY Analysis of endoscopic findings of the upper gastrointestinal tract demonstrates similarities with that of patients from the West. Thus, it could be asserted that the true picture of HPI in Africa is yet to be unveiled due to several challenges including inadequate health-care system, lack of treatment guidelines and standardized protocol for diagnosis, and lack of data. This review explores the prevalence, diagnosis, treatment, and health-care system in Africa as it relates to HPI, thus providing an update and highlighting the need for an African HPI guideline. KEY MESSAGES There is high prevalence of Helicobacter pylori infection (HPI) in Africa with an increasing burden of antibiotic resistance. Various methods including invasive and noninvasive methods are deployed in the diagnosis of HPI in Africa. There is a need for consensus on diagnosis and treatment of HPI in Africa.
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Affiliation(s)
- Stella Ifeanyi Smith
- Department of Molecular Biology and Biotechnology, Nigerian Institute of Medical Research, Lagos, Nigeria.,Department of Microbiology, Mountain Top University, Ogun, Nigeria
| | - Abraham Ajayi
- Department of Molecular Biology and Biotechnology, Nigerian Institute of Medical Research, Lagos, Nigeria
| | | | - Charles Onyekwere
- Department of Medicine, Lagos State University Teaching Hospital, Ikeja, Nigeria
| | - Mashiko Setshedi
- Division of Gastroenterology, Departments of Medicine, University of Cape Town, Cape Town, South Africa
| | - Christian Schulz
- Department of Medicine 2, LMU Hospital, Ludwig-Maximillians-University, Munich, Germany
| | | | - Roland Ndip
- Department of Microbiology and Parasitology, University of Buea, Buea, Cameroon
| | - Yakhya Dieye
- Department of Microbiology, Institut Pasteur, Dakar, Senegal
| | - Mohamed Alboraie
- Department of Internal Medicine, Al-Azhar University, Cairo, Egypt
| | - Reidwaan Ally
- Department of Gastroenterology, Chris Hani Baragwanath Academic Hospital, Johannesburg, South Africa
| | - Revathi Gunturu
- Department of Pathology, Aga Khan University Hospital Nairobi, Nairobi, Kenya
| | - Jaka Hyasinta
- Department of Internal Medicine, Catholic University of Health and Allied Sciences, Mwanza, Tanzania
| | - Rose Ugiagbe
- Department of Medicine, University of Benin Teaching Hospital, Benin, Nigeria
| | - Dennis Ndububa
- Department of Medicine, Obafemi Awolowo University Teaching Hospitals Complex, Ile-Ife, Nigeria
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7
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Zhang Y, Xia G, Nie X, Zeng Y, Chen Y, Qian Y, Chen G, Huang J, Wang C, Zhang C, Huang X, Yang Y, Qiu X, Yang F, Chen J, Hu J. Differences in Manifestations and Gut Microbiota Composition Between Patients With Different Henoch-Schonlein Purpura Phenotypes. Front Cell Infect Microbiol 2021; 11:641997. [PMID: 34277463 PMCID: PMC8281929 DOI: 10.3389/fcimb.2021.641997] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/15/2020] [Accepted: 05/12/2021] [Indexed: 01/08/2023] Open
Abstract
Background Gut microbiota plays an important role in the pathogenesis of immune-mediated diseases. However, the complex pathogenesis of Henoch-Schonlein Purpura (HSP) remains elusive. This study aimed to characterize the gut microbiota in HSP patients and explore the potential association between gut microbiota composition and phenotypic changes in HSP. Methods 16SrRNA gene sequencing and bioinformatic analyses were performed using total DNA extracted from the fecal microbiota of 34 children with HSP, including 18 primary cases, 16 recurrent cases, and 23 healthy children. Results The diversity indexes showed significant differences in the microbial community among the primary HSP groups, the recurrent HSP group and healthy controls. The abundance of Escherichia-Shigella in the recurrent HSP group was significantly higher than that in the primary HSP group, and the constructed ROC curve had an AUC value of 0.750. According to the Spearman correlation analysis, the abundance of Bacteroides was positively associated with the serum IgG level in children with HSP, while the abundance of Lachnoclostridium was negatively correlated with the complement component 3 (C3). The diversity indexes of gut microbiota in the HSP group with abdominal symptoms were higher than those in the HSP group without GI involvement, and also higher than those in the healthy control group. In the HSP group with GI involvement, the abundance of Faecalibacterium was decreased, while the abundance of Streptococcus and Fusobacteria was increased, compared to the HSP group without GI involvement. Conclusions The gut microbiota of children with HSP was different from that of healthy children. The genus Escherichia-Shigella has a diagnostic value for HSP recurrence. Bacteroides and Lachnoclostridium may affect IgG and complement C3 levels in children with HSP. Abdominal symptoms in HSP children were related to gut microbiota (Streptococcus and butyric acid-producing bacteria).
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Affiliation(s)
- Yuanzhen Zhang
- Department of Pediatrics, Affiliated Dongfang Hospital, Xiamen University, Fuzhou, China.,Department of Pediatrics, The 900th Hospital of Joint Logistic Support Force, Fuzhou, China
| | - Guizhi Xia
- Department of Pediatrics, The 900th Hospital of Joint Logistic Support Force, Fuzhou, China.,Department of Pediatrics, Fuzong Clinical Medical College of Fujian Medical University, Fuzhou, China
| | - Xiaojing Nie
- Department of Pediatrics, Affiliated Dongfang Hospital, Xiamen University, Fuzhou, China.,Department of Pediatrics, The 900th Hospital of Joint Logistic Support Force, Fuzhou, China.,Department of Pediatrics, Fuzong Clinical Medical College of Fujian Medical University, Fuzhou, China
| | - Yugui Zeng
- Department of Pediatrics, Affiliated Dongfang Hospital, Xiamen University, Fuzhou, China
| | - Yi Chen
- Department of Pediatrics, Fuzong Clinical Medical College of Fujian Medical University, Fuzhou, China
| | - Yifang Qian
- Department of Pediatrics, Fuzong Clinical Medical College of Fujian Medical University, Fuzhou, China
| | - Guangming Chen
- Department of Pediatrics, The 900th Hospital of Joint Logistic Support Force, Fuzhou, China.,Department of Pediatrics, Fuzong Clinical Medical College of Fujian Medical University, Fuzhou, China
| | - Jun Huang
- Department of Pediatrics, The 900th Hospital of Joint Logistic Support Force, Fuzhou, China.,Department of Pediatrics, Fuzong Clinical Medical College of Fujian Medical University, Fuzhou, China
| | - Chengfeng Wang
- Department of Pediatrics, The 900th Hospital of Joint Logistic Support Force, Fuzhou, China.,Department of Pediatrics, Fuzong Clinical Medical College of Fujian Medical University, Fuzhou, China
| | - Chuanyin Zhang
- Department of Pediatrics, The 900th Hospital of Joint Logistic Support Force, Fuzhou, China
| | - Xiaoli Huang
- Department of Pediatrics, The 900th Hospital of Joint Logistic Support Force, Fuzhou, China
| | - Yuen Yang
- Department of Pediatrics, The 900th Hospital of Joint Logistic Support Force, Fuzhou, China
| | - Xiaojian Qiu
- Department of Pediatrics, The Fujian Provincial Maternity and Children's Hospital, Fuzhou, China
| | - Fang Yang
- Department of Pediatrics, Fujian Provincial Hospital, Fuzhou, China
| | - Jie Chen
- Department of Pediatrics, Fujian Provincial Hospital, Fuzhou, China
| | - Jun Hu
- Department of Pediatrics, Fujian Medical University Union Hospital, Fuzhou, China
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Streptococcal infection in childhood Henoch-Schönlein purpura: a 5-year retrospective study from a single tertiary medical center in China, 2015-2019. Pediatr Rheumatol Online J 2021; 19:79. [PMID: 34078391 PMCID: PMC8173722 DOI: 10.1186/s12969-021-00569-3] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/10/2020] [Accepted: 05/18/2021] [Indexed: 11/25/2022] Open
Abstract
BACKGROUND The present study focuses on the associations of streptococcal infection with the clinical phenotypes, relapse/recurrence and renal involvement in Henoch-Schönlein purpura (HSP) children. METHODS Two thousand seventy-four Chinese children with HSP were recruited from January 2015 to December 2019. Patients' histories associated with HSP onset were obtained by interviews and questionnaires. Laboratory data of urine tests, blood sample and infectious agents were collected. Renal biopsy was performed by the percutaneous technique. RESULTS (1) Streptococcal infection was identified in 393 (18.9%) HSP patients, and served as the most frequent infectious trigger. (2) Among the 393 cases with streptococcal infection, 43.0% of them had arthritis/arthralgia, 32.1% had abdominal pain and 29.3% had renal involvement. (3) 26.1% of HSP patients relapsed or recurred more than 1 time within a 5-year observational period, and the relapse/recurrence rate in streptococcal infectious group was subjected to a 0.4-fold decrease as compared with the non-infectious group. (4) No significant differences in renal pathological damage were identified among the streptococcal infectious group, the other infectious group and the non-infectious group. CONCLUSIONS Streptococcal infection is the most frequent trigger for childhood HSP and does not aggravate renal pathological damage; the possible elimination of streptococcal infection helps relieve the relapse/recurrence of HSP.
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Castan P, Maigne G, Boutemy J, Martin Silva N, De Boysson H, Aouba A, Audemard-Verger A. [IgA vasculitis secondary to Klebsiella pneumoniae infection]. Rev Mal Respir 2020; 37:417-421. [PMID: 32360054 DOI: 10.1016/j.rmr.2020.04.003] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/19/2018] [Accepted: 02/03/2020] [Indexed: 11/20/2022]
Abstract
INTRODUCTION IgA vasculitis is a leucocytoclastic vasculitis of small vessels with immune deposits of IgA. It tends to occur in a post-infectious context, though the pathogenic agent is rarely found. OBSERVATION We report, for the first time, the case of an 81-year old patient who presented with an acute IgA vasculitis with cutaneous and joint involvement during a Klebsiella pneumoniae respiratory infection. Remission of vasculitis was observed after antibiotic therapy alone. CONCLUSION This observation reminds us of the need to search carefully for any pathogenic agent that may be driving IgA vasculitis as this may be important both for understanding aetiology and for treatment.
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MESH Headings
- Aged, 80 and over
- Humans
- Immunoglobulin A/adverse effects
- Klebsiella Infections/complications
- Klebsiella Infections/immunology
- Klebsiella pneumoniae/immunology
- Klebsiella pneumoniae/physiology
- Lung Abscess/complications
- Lung Abscess/immunology
- Lung Abscess/microbiology
- Male
- Pneumonia, Bacterial/complications
- Pneumonia, Bacterial/immunology
- Pneumonia, Bacterial/microbiology
- Vasculitis/diagnosis
- Vasculitis/etiology
- Vasculitis, Leukocytoclastic, Cutaneous/diagnosis
- Vasculitis, Leukocytoclastic, Cutaneous/etiology
- Vasculitis, Leukocytoclastic, Cutaneous/immunology
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Affiliation(s)
- P Castan
- Service de médecine interne et immunologie clinique, CHU de Caen Côte de Nacre, 14000 Caen, France.
| | - G Maigne
- Service de médecine interne et immunologie clinique, CHU de Caen Côte de Nacre, 14000 Caen, France
| | - J Boutemy
- Service de médecine interne et immunologie clinique, CHU de Caen Côte de Nacre, 14000 Caen, France
| | - N Martin Silva
- Service de médecine interne et immunologie clinique, CHU de Caen Côte de Nacre, 14000 Caen, France
| | - H De Boysson
- Service de médecine interne et immunologie clinique, CHU de Caen Côte de Nacre, 14000 Caen, France
| | - A Aouba
- Service de médecine interne et immunologie clinique, CHU de Caen Côte de Nacre, 14000 Caen, France; Université de Caen-Normandie, UFR Médecine, 19, rue Claude-Bloch, Caen, France
| | - A Audemard-Verger
- Service de médecine interne et immunologie clinique, CHRU de Tours, Tours, France
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Wei S, Dang Y, Peng L, Li X, Tang L, Zhang G. Association between Helicobacter pylori infection and delayed growth in children: A meta-analysis. Exp Ther Med 2020; 19:3814-3828. [PMID: 32346446 PMCID: PMC7185169 DOI: 10.3892/etm.2020.8654] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/17/2019] [Accepted: 03/17/2020] [Indexed: 12/11/2022] Open
Abstract
Helicobacter pylori (H. pylori) infection is associated with extra-gastrointestinal diseases in children. The present study aimed to investigate the potential association between H. pylori infection and growth in children. The PubMed, Exerpta Medica dataBASE, Cochrane Library and Chinese Biomedical Literature Database databases were comprehensively searched for relevant publications dated between January 1st 1994 and January 1st 2019. Delayed childhood growth was defined according to the age-appropriate criteria in the World Health Organization Child Growth Charts (2006 edition). The odds ratios (ORs) and 95% CIs were pooled using the fixed-effects model and subgroup and sensitivity analyses were performed using Review Manager (version 5.3; Cochrane) and STATA (version 12.0; StataCorp LP) software. A total of 15 observational studies comprising 4,199 subjects were included in the present study. A higher frequency of delayed growth was observed in H. pylori-positive children compared with that in H. pylori-negative children (OR, 1.51; 95% CI, 1.28-1.78), particularly for linear growth (OR, 1.63; 95% CI, 1.32-2.00). The aforementioned association was only observed when H. pylori infection was detected using 13C-urea breath tests (OR, 1.72; 95% CI, 1.22-2.40) or serum IgG antibodies targeted against H. pylori (OR, 1.81; 95% CI, 1.35-2.44). H. pylori infection was also associated with delayed childhood growth in studies with a H. pylori prevalence of ≤30% (OR, 1.71; 95% CI, 1.31-2.23) or >30% but not >50% (OR, 1.43; 95% CI, 1.10-1.86). The association between infection and growth was only statistically significant in the cross-sectional (OR, 1.43; 95% CI, 1.18-1.73) and case-control (OR, 1.81; 95% CI, 1.23-2.67) studies. No significant heterogeneity among studies was identified in the present analysis. According to Begg's and Egger's linear regression methods for funnel plots and quantification assessments, no publication bias was identified. The trim and fill method further suggested that H. pylori-positive children were prone to delayed linear growth. Therefore, the present study suggested that preventing and detecting H. pylori infection in children may be critical to ensure normal growth and development during childhood.
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Affiliation(s)
- Shuchun Wei
- Department of Gastroenterology, The First Affiliated Hospital of Nanjing Medical University, Nanjing, Jiangsu 210029, P.R. China
| | - Yini Dang
- Department of Gastroenterology, The First Affiliated Hospital of Nanjing Medical University, Nanjing, Jiangsu 210029, P.R. China
| | - Lei Peng
- Department of Gastroenterology, The First Affiliated Hospital of Nanjing Medical University, Nanjing, Jiangsu 210029, P.R. China
| | - Xuan Li
- Department of Gastroenterology, The First Affiliated Hospital of Nanjing Medical University, Nanjing, Jiangsu 210029, P.R. China
| | - Liming Tang
- Department of General Surgery, Changzhou No. 2 People's Hospital, Changzhou, Jiangsu 213000, P.R. China
| | - Guoxin Zhang
- Department of Gastroenterology, The First Affiliated Hospital of Nanjing Medical University, Nanjing, Jiangsu 210029, P.R. China
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11
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Bai LP, Yu J, Sun YX, Wang JM. Efficacy of montelukast for the treatment of pediatric allergic purpura. Medicine (Baltimore) 2019; 98:e17239. [PMID: 31574836 PMCID: PMC6775355 DOI: 10.1097/md.0000000000017239] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/04/2022] Open
Abstract
BACKGROUND This study aims to evaluate the efficacy and safety of montelukast for the treatment of patients with pediatric allergic purpura (PAP). METHODS We will retrieve the following electronic databases from inception to the present: MEDILINE, Embase, CENTRAL, CINAHL, AMED, Chinese Biomedical Literature Database, China National Knowledge Infrastructure Database, Wanfang, and VIP database without language limitation. Two authors will carry out study selection, data extraction, and quality evaluation independently. RevMan V5.3 software will be used for statistical software. RESULTS This study will summarize high-quality evidence-based medicine to evaluate the efficacy and safety of montelukast for the treatment of PAP. CONCLUSION This study will provide strong evidence to determine whether montelukast is an effective and safety treatment for PAP. SYSTEMATIC REVIEW REGISTRATION PROSPERO CRD42019145472.
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Affiliation(s)
| | - Jing Yu
- Department of Endocrinology, Affiliated Hongqi Hospital of Mudanjiang Medical University
| | - Ya-xin Sun
- Department of Library, Mudanjiang Medical University
| | - Jiu-mei Wang
- Department of Dermatology, Affiliated Hongqi Hospital of Mudanjiang Medical University, Mudanjiang, China
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12
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Abstract
Helicobacter pylori infection is acquired mainly in childhood and remains an essential cause of peptic ulcer disease and gastric cancer. This article provides commentary on the last ESPGHAN/NASPGHAN guidelines and on publications made after the consensus conference of 2015. The majority of infected children are asymptomatic and pediatric studies do not support a role for H. pylori in functional disorders such as recurrent abdominal pain. The role of H. pylori infection in failure to thrive, children's growth, type I diabetes mellitus (T1DM), and celiac disease remains controversial. The diagnosis of infection should be based on upper-digestive endoscopy with biopsy-based methods. Eradication control after treatment should be based on validated non-invasive tests. Nodular gastritis is the main endoscopic finding of childhood H. pylori infection, but gastroduodenal erosions/ulcers are seen in some children, especially after 10 years of age. When indicated, eradication treatment should be given when good compliance is expected and based on the antimicrobial susceptibility profile.
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13
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Heineke MH, Ballering AV, Jamin A, Ben Mkaddem S, Monteiro RC, Van Egmond M. New insights in the pathogenesis of immunoglobulin A vasculitis (Henoch-Schönlein purpura). Autoimmun Rev 2017; 16:1246-1253. [PMID: 29037908 DOI: 10.1016/j.autrev.2017.10.009] [Citation(s) in RCA: 178] [Impact Index Per Article: 25.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/23/2017] [Accepted: 08/29/2017] [Indexed: 12/16/2022]
Abstract
Immunoglobulin A vasculitis (IgAV), also referred to as Henoch-Schönlein purpura, is the most common form of childhood vasculitis. The pathogenesis of IgAV is still largely unknown. The disease is characterized by IgA1-immune deposits, complement factors and neutrophil infiltration, which is accompanied with vascular inflammation. Incidence of IgAV is twice as high during fall and winter, suggesting an environmental trigger associated to climate. Symptoms can resolve without intervention, but some patients develop glomerulonephritis with features similar to IgA nephropathy that include hematuria, proteinuria and IgA deposition in the glomerulus. Ultimately, this can lead to end-stage renal disease. In IgA nephropathy immune complexes containing galactose-deficient (Gd-)IgA1 are found and thought to play a role in pathogenesis. Although Gd-IgA1 complexes are also present in patients with IgAV with nephritis, their role in IgAV is disputed. Alternatively, it has been proposed that in IgAV IgA1 antibodies are generated against endothelial cells. We anticipate that such IgA complexes can activate neutrophils via the IgA Fc receptor FcαRI (CD89), thereby inducing neutrophil migration and activation, which ultimately causes tissue damage in IgAV. In this Review, we discuss the putative role of IgA, IgA receptors, neutrophils and other factors such as infections, genetics and the complement system in the pathogenesis of IgA vasculitis.
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Affiliation(s)
- Marieke H Heineke
- Department of Molecular Cell Biology and Immunology, VU University Medical Center, De Boelelaan 1109, 1081 HZ Amsterdam, The Netherlands; Amsterdam Infection & Immunity Institute, Amsterdam, The Netherlands
| | - Aranka V Ballering
- Department of Molecular Cell Biology and Immunology, VU University Medical Center, De Boelelaan 1109, 1081 HZ Amsterdam, The Netherlands; Amsterdam Infection & Immunity Institute, Amsterdam, The Netherlands
| | - Agnès Jamin
- National French Institute of Health and Medical Research (INSERM) U1149, Centre de Recherche Sur l'Inflammation, 16 Rue Henri Huchard, Paris 75018, France; National French Center of Scientific Research (CNRS) ERL8252, Paris, France; Université Paris Diderot, Sorbonne Paris Cité, Faculté de Médecine, Site Xavier Bichat, 16 Rue Henri Huchard, Paris 75018, France; Laboratory of Inflamex Excellency, Faculty of Medicine, Xavier Bichat Site, Paris, France
| | - Sanae Ben Mkaddem
- National French Institute of Health and Medical Research (INSERM) U1149, Centre de Recherche Sur l'Inflammation, 16 Rue Henri Huchard, Paris 75018, France; National French Center of Scientific Research (CNRS) ERL8252, Paris, France; Université Paris Diderot, Sorbonne Paris Cité, Faculté de Médecine, Site Xavier Bichat, 16 Rue Henri Huchard, Paris 75018, France; Laboratory of Inflamex Excellency, Faculty of Medicine, Xavier Bichat Site, Paris, France
| | - Renato C Monteiro
- National French Institute of Health and Medical Research (INSERM) U1149, Centre de Recherche Sur l'Inflammation, 16 Rue Henri Huchard, Paris 75018, France; National French Center of Scientific Research (CNRS) ERL8252, Paris, France; Université Paris Diderot, Sorbonne Paris Cité, Faculté de Médecine, Site Xavier Bichat, 16 Rue Henri Huchard, Paris 75018, France; Laboratory of Inflamex Excellency, Faculty of Medicine, Xavier Bichat Site, Paris, France
| | - Marjolein Van Egmond
- Department of Molecular Cell Biology and Immunology, VU University Medical Center, De Boelelaan 1109, 1081 HZ Amsterdam, The Netherlands; Amsterdam Infection & Immunity Institute, Amsterdam, The Netherlands; Department of Surgery, VU University Medical Center, De Boelelaan 1117, 1081 HV Amsterdam, The Netherlands.
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14
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Abstract
Helicobacter pylori infection in children differs from that in adults, from the point of view of epidemiology, host response, clinical features, related diseases, and diagnosis, as well as treatment strategies. The prevalence of H. pylori infection, in both children and adults, is decreasing in the Western World as well as in some developing countries, which contrasts with the increase in childhood asthma and allergic diseases. Recurrent abdominal pain is not specific during H. pylori infection in children. The role of H. pylori infection and failure to thrive, children's growth, type I diabetes mellitus (T1DM) and celiac disease remains controversial. The main initial diagnosis is based on upper digestive endoscopy with biopsy-based methods. Nodular gastritis may be a pathognomonic endoscopic finding of childhood H. pylori infection. The infection eradication control is based on validated noninvasive tests. The main cause of treatment failure of H. pylori infection is its clarithromycin resistance. We recommend standard antibiotic susceptibility testing of H. pylori in pediatric patients prior to the initiation of eradication therapy. H. pylori treatment in children should be based on an evaluation of the rate of eradication in the local population, a systematic use of a treatment adapted to the susceptibility profile and a treatment compliance greater than 90%. The last meta-analysis in children did not show an advantage for sequential therapy when compared to a 14-day triple therapy. Finally, the high rate of antibiotic resistance responsible for therapy failure in recent years justifies the necessity of a novel vaccine to prevent H. pylori infection in children.
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Affiliation(s)
- Nicolas Kalach
- Department of Paediatrics, Saint Antoine Paediatric Hospital, Saint Vincent de Paul Hospital, Groupement des Hôpitaux de l'Institut Catholique de Lille (GHICL), Catholic University of Lille, Lille, France
| | - Patrick Bontems
- Pediatric Gastroenterology-Hepatology, Queen Fabiola Children's University Hospital, Brussels, Belgium
| | - Josette Raymond
- Department of Microbiology, Cochin Hospital, Assistance Publique Hôpitaux de Paris (AP-HP), University Paris Descartes, Paris, France
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15
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Karachaliou M, Chatzi L, Michel A, Kyriklaki A, Kampouri M, Koutra K, Roumeliotaki T, Chalkiadaki G, Stiakaki E, Pawlita M, Waterboer T, Kogevinas M, de Sanjose S. Helicobacter pylori Seropositivity and Childhood Neurodevelopment, the Rhea Birth Cohort in Crete, Greece. Paediatr Perinat Epidemiol 2017. [PMID: 28640520 DOI: 10.1111/ppe.12374] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/29/2022]
Abstract
BACKGROUND Limited evidence exists on the association between exposure to Helicobacter pylori infection early in life, including fetal life, and neurodevelopment in childhood. METHODS We used prospective data on 352 mother-child pairs and cross-sectional data on 674 children to assess the association of maternal and child's H. pylori seropositivity correspondingly on child's neurodevelopment at age four in the Rhea birth cohort in Crete, Greece. Blood levels of immunoglobulin G antibodies to 12 H. pylori proteins were measured using multiplex serology. Child's neurodevelopment at age four was assessed using the McCarthy Scales of Children's Abilities. Linear regression models were used to explore the associations after adjusting for potential confounders. RESULTS Helicobacter pylori seroprevalence (95% CI) in cord blood, representing maternal status, was 41.5% (36.3%, 46.8%) and in 4 years old children was 6.5% (95% CI 4.8%, 8.7%). Children of H. pylori seropositive mothers had lower score in the general cognitive (-3.87, 95% CI -7.02, -0.72), verbal (-2.96, 95% CI -6.08, 0.15), perceptual performance (-3.37, 95% CI -6.60, -0.15), quantitative (-2.85, 95% CI -6.28, 0.58), and memory scale (-3.37, 95% CI -6.67, -0.07) compared to those of seronegative mothers. Seropositivity in cord blood specifically to GroEl and NapA - two of the 12 H. pylori proteins investigated - was associated with lower scores in almost all scales. At age four, H. pylori seropositive children performed worst in neurodevelopment assessment compared to their seronegative counterparts although no association reached statistically significant level. CONCLUSIONS Helicobacter pylori infection in early life may be an important but preventable risk factor for poor neurodevelopment.
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Affiliation(s)
- Marianna Karachaliou
- Department of Social Medicine, Faculty of Medicine, University of Crete, Heraklion, Greece
| | - Leda Chatzi
- Department of Social Medicine, Faculty of Medicine, University of Crete, Heraklion, Greece
| | - Angelika Michel
- Molecular Diagnostics of Oncogenic Infections Department, Infection and Cancer Programme, German Cancer Research Center (DKFZ), Heidelberg, Germany
| | - Andriani Kyriklaki
- Department of Social Medicine, Faculty of Medicine, University of Crete, Heraklion, Greece
| | - Mariza Kampouri
- Department of Social Medicine, Faculty of Medicine, University of Crete, Heraklion, Greece
| | - Katerina Koutra
- Department of Social Medicine, Faculty of Medicine, University of Crete, Heraklion, Greece
| | - Theano Roumeliotaki
- Department of Social Medicine, Faculty of Medicine, University of Crete, Heraklion, Greece
| | - Georgia Chalkiadaki
- Department of Social Medicine, Faculty of Medicine, University of Crete, Heraklion, Greece
| | - Eftichia Stiakaki
- Department of Pediatric Hematology-Oncology, University Hospital of Heraklion, Heraklion, Greece
| | - Michael Pawlita
- Molecular Diagnostics of Oncogenic Infections Department, Infection and Cancer Programme, German Cancer Research Center (DKFZ), Heidelberg, Germany
| | - Tim Waterboer
- Molecular Diagnostics of Oncogenic Infections Department, Infection and Cancer Programme, German Cancer Research Center (DKFZ), Heidelberg, Germany
| | - Manolis Kogevinas
- Instituto de Salud Global Barcelona Barcelona, Catalunya, Spain.,Hospital del Mar Medical Research Institute (IMIM), Barcelona, Spain.,Centro de Investigación Biomédica en Red de Epidemiología y Salud Pública (CIBERESP), Madrid, Spain
| | - Silvia de Sanjose
- Centro de Investigación Biomédica en Red de Epidemiología y Salud Pública (CIBERESP), Madrid, Spain.,Cancer Epidemiology Research Programme, Catalan Institute of Oncology, L'Institut d'Investigació Biomèdica de Bellvitge (IDIBELL), Barcelona, Spain
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16
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Tang C, Scaramangas-Plumley D, Nast CC, Mosenifar Z, Edelstein MA, Weisman M. A Case of Henoch-Schonlein Purpura Associated with Rotavirus Infection in an Elderly Asian Male and Review of the Literature. AMERICAN JOURNAL OF CASE REPORTS 2017; 18:136-142. [PMID: 28174414 PMCID: PMC5310226 DOI: 10.12659/ajcr.901978] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/07/2023]
Abstract
Patient: Male, 73 Final Diagnosis: Henoch-Schönlein purpura (HSP) Symptoms: Abdominal pain • bloating • blood in stool • nausea • vomiting Medication: — Clinical Procedure: EGD • colonoscopy • kidney biopsy • skin biopsy • arthrocentesis Specialty: Rheumatology
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Affiliation(s)
- Chen Tang
- Department of Internal Medicine, Cedars-Sinai Medical Center, Los Angeles, CA, USA
| | | | - Cynthia C Nast
- Department of Pathology, Cedars-Sinai Medical Center, Los Angeles, CA, USA
| | - Zab Mosenifar
- Department of Nephrology, Cedars-Sinai Medical Center, Los Angeles, CA, USA
| | - Marc A Edelstein
- Department of Gastroenterology, Cedars-Sinai Medical Center, Los Angeles, CA, USA
| | - Michael Weisman
- Department of Rheumatology, Cedars-Sinai Medical Center, Los Angeles, CA, USA
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17
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Abstract
Helicobacter pylori infection in early childhood may differ in many aspects compared to infection in adulthood: the immune response in the gut, the type and prevalence of complications within and outside the stomach, and the impact on long-term health. In high prevalence countries, transient infections seem to be common in infants and toddlers, and the consequences of this phenomenon on the short- and long-term immune response are still unclear. Other controversial issues are related to the question of which H. pylori-infected children benefit from treatment and which is the best regimen to eradicate the infection in the presence of a worldwide increasing antibiotic resistance. The first large-scale randomized placebo-controlled vaccination trial in schoolchildren indicates that prevention of the infection may be possible.
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Affiliation(s)
- Andrea Sustmann
- Division of Gastroenterology and Hepatology, Dr. v. Hauner Children's Hospital, Ludwig Maximilians University Munich, Munich, Germany
| | - Masumi Okuda
- Department of General Medicine and Community Health Science, Sasayama Medical Center, Hyogo College of Medicine, Sasayama, Hyogo, Japan
| | - Sibylle Koletzko
- Division of Gastroenterology and Hepatology, Dr. v. Hauner Children's Hospital, Ludwig Maximilians University Munich, Munich, Germany
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