Relationship between Helicobacter pylori and idiopathic chronic urticaria: effectiveness of Helicobacter pylori eradication

Mogaddam, Majid Rostami; Yazdanbod, Abbas; Ardabili, Nastaran Safavi; Maleki, Nasrollah; Isazadeh, Sonia

doi:10.5114/pdia.2015.48729

Cited by 23 publications

(22 citation statements)

References 38 publications

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“…Concerning dermatological diseases, Mogaddam et al. reported a positive association between H. pylori and chronic urticaria, while other authors showed a possible association with rosacea and vitiligo .…”

Section: Miscellaneousmentioning

confidence: 98%

Extragastric Diseases and Helicobacter pylori

Franceschi¹,

2015

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The extragastric manifestations of Helicobacter pylori infection still remain a very strong topic throughout the H. pylori world. Indeed, H. pylori may interfere with many biological processes, both inside and outside of the stomach, possibly influencing or determining the occurrence of many diseases outside of the stomach. While its role in idiopathic thrombocytopenic purpura and sideropenic anemia has already been recognized, emerging evidence suggests that H. pylori may increase the risk of acute coronary syndrome, contribute to insulin resistance and be associated with neurodegenerative, respiratory, and other miscellaneous disorders previously associated with other conditions. Different pathogenic mechanisms have been hypothesized, including the induction of a low-grade inflammatory state and the occurrence of molecular mimicry mechanisms. This review summarizes the results of the most relevant studies published on this topic in the last year.There is a very strong interest of researchers from all over the world in the extragastric manifestations of Helicobacter pylori infection, as demonstrated by the high number of studies published in this field during the last year. Indeed, H. pylori is a very good model for studying host-bacterial interactions and very attractive for those interested in the role of gut microbiota in health and disease [1]. Here, we shall summarize the results of the most relevant studies published on this topic from

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Section: Miscellaneousmentioning

confidence: 98%

Extragastric Diseases and Helicobacter pylori

Franceschi¹,

2015

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“…In recent years, a potential role of H. pylori infection in the development of, inter alia , non-alcoholic steatohepatitis, insulin resistance, type 2 diabetes mellitus, colon adenomas and adenocarcinoma, bile ducts cancer, dementia, psoriasis, and chronic utricaria has also been recognised [ 5 , 6 ].…”

Section: Diseases Associated With Helicobacter Pylori mentioning

confidence: 99%

Diet and Helicobacter pylori infection

Hołubiuk¹,

Imiela²

2016

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Helicobacter pylori infection has accompanied man for thousands of years. In some infected patients, a complex and dynamic pathogen-host reaction triggers pathogenic pathways resulting in development, inter alia, of atrophic gastritis, peptic ulcer disease (both gastric and duodenal), gastric adenocarcinoma, and MALT lymphoma. Large-scale eradication therapy is associated with a rapid increase in antibiotic resistance, gut flora composition disturbances, and increased risk of development, inter alia, of paediatric infectious diarrhoeas, atopic diseases, and oesophageal adenocarcinoma. Our diet contains many substances with potent antibacterial activity against H. pylori. Dietary interventions enable a decrease in H. pylori colonisation and result in a decrease in gastritis prevalence, thus potentially lowering the risk of gastric adenocarcinoma development.

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“…In Mogaddam MR et at study both groups (patient and control), 58% were male and 42% were female. The mean age in the patients group was 37.64±16.04 years and in the control group it was 37.55±16.26 years 16 .…”

Section: Discussionmentioning

confidence: 91%

Study on Association between Chronic Idiopathic Urticaria and Helicobacter Pylori Infection in Armed Forces Personnel

Hasan

Khan²,

Nayeem³

2016

J. Armed Forces Med. Coll.

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Introduction: Chronic Idiopathic Urticaria (CIU) has an estimated prevalence of 35-65% and impacts 15 to 25% of the population at some point in their lives. Studies have shown the possible involvement of Helicobacter pylori (H. pylori) infection in chronic idiopathic urticaria (CIU), but the relationship remains controversial. Objective: To quantitatively assess the association between H. pylori infection and chronic idiopathic urticaria. Materials and Methods: This was a case-control type of analytical study and 100 patients were enrolled fifty patients of CIU fulfilling inclusion criteria with no identifiable cause were taken as case and patients without urticaria were taken as control, attending in the department of Dermatology & Venereology, CMH Dhaka for treatment from May 2015 to Aug 2016. Helicobacter pylori infection was confirmed by serum IgG for H. pylori test. Results: The result showed that H. pylori infection significantly affected a high percentage of patients 30 (60%) with chronic idiopathic urticaria. Male respondents were more positive 16(53.3%) than female 14(46.7%), in the middle aged 31-50 year about 18(60%) and triple drug therapy was successful in 16(53.33%) patients in whom H. pylori was detected. Conclusion: Urticaria is a common clinical disorder with complex triggering factors. Chronic urticaria has provided evidence that enteric infection with H. pylori may induce the disease. In this case control study, it was evident that chronic idiopathic urticaria was associated with positive serum IgG for H. Pylori. A trial of H. pylori eradication therapy may be offered to patients with CIU and evidence of H. pylori infection. Journal of Armed Forces Medical College Bangladesh Vol.12(2) 2016: 122-126

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Relationship between Helicobacter pylori and idiopathic chronic urticaria: effectiveness of Helicobacter pylori eradication

Cited by 23 publications

References 38 publications

Extragastric Diseases and Helicobacter pylori

Extragastric Diseases and Helicobacter pylori

Diet and Helicobacter pylori infection

Study on Association between Chronic Idiopathic Urticaria and Helicobacter Pylori Infection in Armed Forces Personnel

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