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Journal articles on the topic 'Helicobacter pylori infections'

Author: Grafiati

Published: 4 June 2021

Last updated: 1 August 2024

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1

Suwarni, Sri, Cilmiaty Risya, Dono Indarto, and Suradi Pulmonology. "Helicobacter Pylori is associated with decrease serum level of the thyroid hormonal in healthy elderly population." Bangladesh Journal of Medical Science 16, no. 4 (August 19, 2017): 515–20. http://dx.doi.org/10.3329/bjms.v16i4.33604.

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Background: Helicobacter pylori infection is the most prevalence infectious disease as it affects more than half of the world population and causes chronic cellular inflammatory response in the gastric mucosa. Helicobacter pylori infection has been epidemiologically proven to be linked to extra-digestive conditions and disease. It has been speculated that H.pylori infection may be responsible for various endocrine disorders. The thyroid may be one of the targets of Helicobacter pylori chronic inflammation. Here we sought too investigate whether H.pylori infections were associated with decrease

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2

S, Bhattacharyya. "Helicobacter pylori infections." Journal of Clinical Case Reports & Studies 5, no. 3 (May 30, 2024): 01–02. http://dx.doi.org/10.31579/2690-8808/193.

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Helicobacter pylori is a Gram-negative intracellular bacterium. It is implicated in many infections like peptic ulcer disease and can also cause gastric carcinoma. Diagnosis relies on various methods. Treatment can be done by various pharmacological methods.

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3

Haesebrouck, Freddy, Frank Pasmans, Bram Flahou, Koen Chiers, Margo Baele, Tom Meyns, Annemie Decostere, and Richard Ducatelle. "Gastric Helicobacters in Domestic Animals and Nonhuman Primates and Their Significance for Human Health." Clinical Microbiology Reviews 22, no. 2 (April 2009): 202–23. http://dx.doi.org/10.1128/cmr.00041-08.

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SUMMARY Helicobacters other than Helicobacter pylori have been associated with gastritis, gastric ulcers, and gastric mucosa-associated lymphoid tissue lymphoma in humans. These very fastidious microorganisms with a typical large spiral-shaped morphology were provisionally designated “H. heilmannii,” but in fact they comprise at least five different Helicobacter species, all of which are known to colonize the gastric mucosa of animals. H. suis, which has been isolated from the stomachs of pigs, is the most prevalent gastric non-H. pylori Helicobacter species in humans. Other gastric non-H. pyl

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4

Nguyen, Julie, Kallirroi Kotilea, Patrick Bontems, and Veronique Yvette Miendje Deyi. "Helicobacter pylori Infections in Children." Antibiotics 12, no. 9 (September 12, 2023): 1440. http://dx.doi.org/10.3390/antibiotics12091440.

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In the context of epidemiology, host response, disease presentation, diagnosis, and treatment management, the manifestation of Helicobacter pylori (H. pylori) infection diverges between children and adults. H. pylori infection stands out as one of the most prevalent bacterial infections globally, and its prevalence in both children and adults is decreasing in many developing countries but some still struggle with a high prevalence of pediatric H. pylori infection and its consequences. The majority of infected children are asymptomatic and pediatric studies do not support the involvement of H.

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5

Terry, Karianne, Susan M. Williams, Lynn Connolly, and Karen M. Ottemann. "Chemotaxis Plays Multiple Roles during Helicobacter pylori Animal Infection." Infection and Immunity 73, no. 2 (February 2005): 803–11. http://dx.doi.org/10.1128/iai.73.2.803-811.2005.

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ABSTRACT Helicobacter pylori is a human gastric pathogen associated with gastric and duodenal ulcers as well as specific gastric cancers. H. pylori infects approximately 50% of the world's population, and infections can persist throughout the lifetime of the host. Motility and chemotaxis have been shown to be important in the infection process of H. pylori. We sought to address the specific roles of chemotaxis in infection of a mouse model system. We found that mutants lacking cheW, cheA, or cheY are all nonchemotactic and infect FVB/N mice with an attenuated phenotype after 2 weeks of infecti

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Rusalenko, M. G., M. Wisham, T. V. Konovalova, L. V. Lischenko, I. G. Savasteeva, and N. I. Shevchenko. "Significance of pathogen identification for urinary tract infection and <i>Helicobacter pylori</i> infection in type 1 and type 2 diabetes mellitus patients." Health and Ecology Issues 20, no. 2 (July 10, 2023): 35–41. http://dx.doi.org/10.51523/2708-6011.2023-20-2-05.

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Objective. The aim of this study was to understand the significance of pathogen identification for Urinary tract infection and Helicobacter pylori infection in Diabetes Mellitus Type 1 and Diabetes Mellitus Type 2 patients.Materials and methods. The study was conducted among 1749 patients with Type 1 and Type 2 Diabetes Mellitus. Using microbiological techniques, the frequency of urinary tract infection was identified and the aetiology and sensitivity of microorganisms to antibacterial drugs were assessed. Data collected on Helicobacter pylori infection were verified through PCR tests on biops

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7

Bertholom, Chantal. "Infections à Helicobacter pylori." Option/Bio 26, no. 521 (February 2015): 13–15. http://dx.doi.org/10.1016/s0992-5945(15)30025-8.

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8

Pete, D., AI Phipps, NR Salama, JW Lampe, and MC Wu. "Assessing Helicobacter Pylori Infections Among Adults From the Navajo Nation." Cancer Epidemiology, Biomarkers & Prevention 32, no. 6 (June 1, 2023): 858. http://dx.doi.org/10.1158/1055-9965.epi-23-0359.

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A substantial burden of stomach cancer continues to be observed in American Indians in the United States (US). The Navajo Nation, the largest American Indian tribe in the Southwestern US, is experiencing a higher incidence of stomach cancer compared to the general population in the region, possibly due to the high prevalence of Helicobacter pylori (H. pylori) infection, an infectious pathogen that colonizes the stomach and is a major risk factor for stomach cancer. To assess the prevalence, virulence, and risk factors for H. pylori infection in Navajo adults, we initiated a cross-sectional stu

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9

Lauritano, Moreo, Carinci, Lucchese, Stasio, Vella, and Petruzzi. "Helicobacter Pylory and Oral Diseases." Proceedings 35, no. 1 (December 10, 2019): 16. http://dx.doi.org/10.3390/proceedings2019035016.

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Helicobacter pylori (H. pylori) gastric infection is considered one of the most common human infections. It occurs in half of the world’s population is the most common cause of adenocarcinoma of the distal stomach [1]. [...]

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10

Paradowski, Leszek. "Helicobacter pylori – a still ongoing problem." Medycyna Faktów 13, no. 4 (December 31, 2020): 491–95. http://dx.doi.org/10.24292/01.mf.0420.17.

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The diagnosis and treatment of Helicobacter pylori infection are up-to-date, which is due to the frequency of human infections and the consequences of the chronic once, in most cases Helicobacter pylori infection is asymptomatic. If there are symptoms, the most common are dyspeptic complaints. In some patients Helicobacter pylori causes severe disease, mainly in stomach. This pathogen has been recognized as the main cause of the peptic ulcer, gastric cancer and MALT lymphoma. It is also known to play an important role in some other disease such essential thrombocytopenia, some types of deficie

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11

Khazaei, Zaher, Yousef Moradi, Hossein Ali Adineh, F. Rezaei, Malihe Sohrabivafa, Isan Darvishi, Seyedeh Leila Dehghani, and Elham Goodarzi. "Cancers Attributable to Infectious Agents: an Ecological Study in Asia." Asian Pacific Journal of Environment and Cancer 1, no. 1 (November 26, 2018): 35–40. http://dx.doi.org/10.31557/apjec.2018.1.1.35-40.

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Infections are a major contributor to cancer, especially in developing countries. Infections through the virus, bacteria and parasites are the most and most preventable causes of cancer in the world. The aim of the current study was to investigate the epidemiology of cancer-related infections in Asia. We considered 4 infectious agents classified as carcinogenic to human beings by the International Agency for Research on Cancer. We calculated the number of new cancer cases in 2012 attributable to infections by country, by combining cancer incidence estimates (from GLOBOCAN 2012) with the estima

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Kuntoji, Shrikanth B., Ankita A. Naik, and Suhas D. S. "A prospective study of proportion of Helicobacter pylori infection in patients presenting with dyspeptic symptoms in S. Nijalingappa Medical College and H.S.K. Hospital, Bagalkot." International Surgery Journal 7, no. 8 (July 23, 2020): 2685. http://dx.doi.org/10.18203/2349-2902.isj20203255.

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Background: More than half of the world’s population is infected with Helicobacter pylori, the primary cause of chronic gastritis. Chronic gastritis is associated with peptic ulcer and in advanced stages with an increased risk of developing gastric adenocarcinoma. The aim of the study was to determine the prevalence of Helicobacter pylori infection in dyspeptic patients and its relationship with gastroduodenal pathologies using gastric biopsy histology.Methods: A cross sectional prospective study was conducted from 1st January 2018 to 30th June 2019. It included out-patients and in-patients, p

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Mirković, Andrea, and Nikola Savić. "Medical treatment and prevention of Helicobacter pylori infection." Sestrinska vizija 5, no. 9 (2021): 10–13. http://dx.doi.org/10.5937/sestrviz2109010m.

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Helicobacter pylori infection is one of the most commonly treated infections in gastroenterology. In the last three decades, due to recurrent or repeated infection, the incidence of this complex health problem has been constantly increasing. Studies have shown that successful treatment of this infection can prevent the occurrence of numerous complications, such as ulcer disease, dyspepsia or gastric cancer. Interventions in the prevention of Helicobacter pylori infection are numerous, they are carried out at all levels of health care and are of great importance for reducing the number of patie

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14

Rengaswamy, Ramapriya, and Thayumanavan I. "Incidence and profile of Helicobacter pylori infection among HIV positive patients." International Journal of Advances in Medicine 5, no. 5 (September 22, 2018): 1299. http://dx.doi.org/10.18203/2349-3933.ijam20183912.

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Background: People having HIV infection present with a number of symptoms related to gastrointestinal tract like dyspepsia. HIV itself as well as opportunistic infections is responsible for such symptoms. Notably is Helicobacter pylori infection causes variety of such symptoms. The objective of the present research was to study incidence and profile of Helicobacter pylori among HIV positive patients.Methods: A hospital based cross sectional study was carried out over a period of two years among 101 HIV positive patients in the Department of General Medicine, Madurai Medical College, Madurai in

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15

Khoder, Ghalia, Sara Mina, Ibrahim Mahmoud, Jibran Sualeh Muhammad, Rania Harati, and Christophe Burucoa. "Helicobacter pylori Infection in Tripoli, North Lebanon: Assessment and Risk Factors." Biology 10, no. 7 (June 28, 2021): 599. http://dx.doi.org/10.3390/biology10070599.

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Helicobacter pylori (H. pylori) infection occurs among half of the general population worldwide, with high geographic variability. Even though H. pylori is the leading cause of several gastric diseases, ranging from gastritis and peptic ulcers to gastric malignancies, such as gastric cancer and mucosa-associated lymphoid tissue lymphoma, most of the infections remain asymptomatic. Early detection and eradication of H. pylori can definitely prevent severe long-term gastric diseases associated with H. pylori. In Lebanon, the prevalence of H. pylori is not well documented, especially in healthy s

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Panov, Vladimir. "Endodontic infections and Helicobacter pylori." Journal of Medical and Dental Practice 11, no. 1 (May 21, 2024): 1817–21. http://dx.doi.org/10.18044/medinform.medinform.2024111.1817.

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Panov, Vladimir. "Endodontic infections and Helicobacter pylori." Journal of Medical and Dental Practice 11, no. 1 (May 21, 2024): 1817–21. http://dx.doi.org/10.18044/medinform.2024111.1817.

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18

Matos, Rita, Emily Taillieu, Sofie De Bruyckere, Chloë De Witte, Alexandra Rêma, Hugo Santos-Sousa, Jorge Nogueiro, et al. "Presence of Helicobacter Species in Gastric Mucosa of Human Patients and Outcome of Helicobacter Eradication Treatment." Journal of Personalized Medicine 12, no. 2 (January 29, 2022): 181. http://dx.doi.org/10.3390/jpm12020181.

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The genus Helicobacter is composed of bacteria that colonize both the human and animal gastrointestinal tract. Helicobacter pylori infects half of the world’s population, causing various disorders, such as gastritis, duodenitis and gastric cancer. Additionally, non-Helicobacter pylori Helicobacter species (NHPH) are commonly found in the stomach of pigs, dogs and cats. Most of these species have zoonotic potential and prevalence rates of 0.2–6.0%, and have been described in human patients suffering from gastric disorders undergoing a gastric biopsy. The aim of this study was to determine the o

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19

BOCIAN, KATARZYNA M., and ELŻBIETA K. JAGUSZTYN-KRYNICKA. "The Controversy over Anti-Helicobacter pylori Therapy." Polish Journal of Microbiology 61, no. 4 (2012): 239–46. http://dx.doi.org/10.33073/pjm-2012-033.

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Helicobacter pylori is a Gram-negative spiral-shaped bacterium, member of epsilon-Proteobacteria specifically colonizing the gastric epithelium of humans. It causes one of the most common infections worldwide, affecting about half of the world's population. However, it should be noted that the prevalence of H. pylori, particularly in the Western world, has significantly decreased coinciding with an increase of some autoimmune and allergic diseases, such as asthma. Various epidemiological studies have also documented a negative association between H. pylori colonization and the presence of GERD

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20

Bumann, Dirk, Petra Holland, Frank Siejak, Jan Koesling, Nicolas Sabarth, Stefanie Lamer, Ursula Zimny-Arndt, Peter R. Jungblut, and Thomas F. Meyer. "A Comparison of Murine and Human Immunoproteomes of Helicobacter pylori Validates the Preclinical Murine Infection Model for Antigen Screening." Infection and Immunity 70, no. 11 (November 2002): 6494–98. http://dx.doi.org/10.1128/iai.70.11.6494-6498.2002.

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ABSTRACT Preclinical mouse infection models are widely used for Helicobacter vaccine development, but how well such models mimic important aspects of human infections is unknown. A comparison of Helicobacter pylori immunoproteomes of infected mice with previously reported patient data reveals a high agreement in the antigens recognized, suggesting that H. pylori in vivo protein composition and recognition by the host immune system are comparable in mice and humans. Murine Helicobacter models may thus be valid to screen antigens for human vaccination.

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DIACONESCU, Smaranda, Marin BURLEA, Raluca STANCA, Monica ALEXOAE, and Ileana IONIUC. "Triple gastric ulcer in young child – case presentation." Romanian Journal of Medical Practice 10, no. 4 (December 31, 2015): 394–96. http://dx.doi.org/10.37897/rjmp.2015.4.14.

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Peptic ulcer is represented by loss of gastric or duodenal mucosal substance. It’s been considered a rare disease at the paediatric age. The main cause is represented by Helicobacter pylori infections or drugs administration. The authors present a case of nine-year-old child with triple gastric ulcer without Helicobacter pylori infection or prior treatment with nonsteroidal anti-inflammatory drugs or other medication with possible impact.

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Ullah, Zabih, Shaista Alam, Aurangzaib Khan, Munaza ,. Khattak, Zabih Ullah, Shabir Ahmed Orakzai, and Siyab Ahmed. "Frequency of H.Pylori in Liver Cirrhosis Patients with Overt Hepatic Encephalopathy: A Cross-Sectional Study Design." Pakistan Journal of Medical and Health Sciences 16, no. 11 (November 30, 2022): 745–47. http://dx.doi.org/10.53350/pjmhs20221611745.

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Objective: The study aim is to evaluate the frequency of H. pylori in Liver cirrhosis patients with overt HE. Place and duration of study: This Study is conducted in the department of Pathology, Peshawar Institute of Medical Sciences (PIMS) Peshawar and The duration of study is from Ist April, 2022 till 30th September, 2022. Material and Method: Cross sectional study design having sample size of 140 individuals suffering from H.pylori infections also having a history of hepatic insufficiency.Non-probability sampling technique is used, Patients having age greater than 30 years of any sex but ha

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Sawleshwarkar, S., G. Eslick, C. Chung, R. Jones, and A. Mindel. "22. IS HELICOBACTER PYLORI A STI? - A PILOT STUDY." Sexual Health 4, no. 4 (2007): 293. http://dx.doi.org/10.1071/shv4n4ab22.

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Background: Helicobacter pylori is responsible for chronic gastritis and peptic ulcer disease and is associated with an increased risk of developing stomach cancer. The seroprevalence of Helicobacter pylori in the Australian-born adult population is about 20% and increases with age. The exact mode of transmission of Helicobacter pylori infection remains unknown and it has been suggested that sexual transmission may be important. This study is a preliminary investigation into a possible association between sexual risk factors and Helicobacter pylori infection. Subjects and methods: All patients

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Mégraud, Francis, and Philippe Lehours. "Helicobacter pylori Detection and Antimicrobial Susceptibility Testing." Clinical Microbiology Reviews 20, no. 2 (April 2007): 280–322. http://dx.doi.org/10.1128/cmr.00033-06.

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SUMMARY The discovery of Helicobacter pylori in 1982 was the starting point of a revolution concerning the concepts and management of gastroduodenal diseases. It is now well accepted that the most common stomach disease, peptic ulcer disease, is an infectious disease, and all consensus conferences agree that the causative agent, H. pylori, must be treated with antibiotics. Furthermore, the concept emerged that this bacterium could be the trigger of various malignant diseases of the stomach, and it is now a model for chronic bacterial infections causing cancer. Most of the many different techni

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Nkuize, Marcel, and Stéphane De Wit. "Issues Related to the Treatment of H. pylori Infection in People Living with HIV and Receiving Antiretrovirals." Microorganisms 10, no. 8 (July 29, 2022): 1541. http://dx.doi.org/10.3390/microorganisms10081541.

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Treatment of Helicobacter pylori infection in people living with HIV is associated with several challenges, including those related to drug metabolism which plays a major role in treatment efficacy. In this review, we will discuss the enzymes involved in the metabolism of anti-Helicobacter pylori and anti-HIV drugs to provide a basis for understanding the potential for interactions between these drug classes. We will also provide a clinical perspective on other issues related to the treatment of Helicobacter pylori and HIV infections such as comorbidities, adherence, and peer communication. Fi

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Hsu, Ping-Ning, and Woan-Yu Lin. "Modulation of TRAIL mediated apoptosis signaling by Helicobacter pylori." Journal of Immunology 196, no. 1_Supplement (May 1, 2016): 66.22. http://dx.doi.org/10.4049/jimmunol.196.supp.66.22.

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Abstract Helicobacter pylori (H. pylori) infection is associated with chronic gastritis, peptic ulcer and gastric cancer. However, the mechanisms by which cause disease remain unclear. Apoptosis induced by microbial infections is implicated in the pathogenesis of H. pylori infection. Here we show that human gastric epithelial cells sensitized to H. pylori confer susceptibility to TRAIL-mediated apoptosis via modulation of death receptor signaling. Human gastric epithelial cells are intrinsically resistant to TRAIL-mediated apoptosis. The induction of TRAIL sensitivity by H. pylori is dependent

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Paul, Bolai, Senthil Adimoolam, Mohd Javed Qureshi, and Nahlah Elkudssiah Ismail. "A REVIEW OF HELICOBACTER PYLORI INFECTION DISEASES, ANTIBIOTIC RESISTANCE AND DIAGNOSIS." Asian Journal of Pharmaceutical and Clinical Research 11, no. 12 (December 7, 2018): 566. http://dx.doi.org/10.22159/ajpcr.2018.v11i12.24745.

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Objective: The aim of the study was designed to assess the mechanisms of antibiotic resistance in Helicobacter pylori, affecting disease by this infection and diagnostic methods which are used to detect H. pylori.Methods: A wide literature search was performed using PubMed, Medline, Cinahl, Embase, Educational Resources Information Center, PsycINFO, Google Scholar, Scopus, and Web of Science, and review of appropriate epidemiologic studies conducted from 1995 to 2017 for studies fully published investigating a contribution between H. pylori infection, antibiotic resistance, and diagnosis of H.

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Brady, R. C. "Persistent and Transient Helicobacter pylori Infections." AAP Grand Rounds 34, no. 5 (November 1, 2015): 58. http://dx.doi.org/10.1542/gr.34-5-58.

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Kusters, Johannes G., and Ernst J. Kuipers. "Non-pylori Helicobacter infections in humans." European Journal of Gastroenterology & Hepatology 10, no. 3 (March 1998): 239–42. http://dx.doi.org/10.1097/00042737-199803000-00009.

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Mégraud, Francis, and Philippe Lehours. "Helicobacter pylori : diagnostic bactériologique des infections." EMC - Biologie Médicale 1, no. 2 (January 2006): 1–4. http://dx.doi.org/10.1016/s2211-9698(06)76477-9.

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Mégraud, Francis. "Diagnostic des infections à Helicobacter pylori." Annales de l'Institut Pasteur / Actualités 6, no. 3 (January 1995): 179–84. http://dx.doi.org/10.1016/0924-4204(96)89256-0.

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Rimbara, Emiko, Lori A. Fischbach, and David Y. Graham. "Optimal therapy for Helicobacter pylori infections." Nature Reviews Gastroenterology & Hepatology 8, no. 2 (February 2011): 79–88. http://dx.doi.org/10.1038/nrgastro.2010.210.

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Graham, D. Y., and L. A. Fischbach. "Empiric therapies for Helicobacter pylori infections." Canadian Medical Association Journal 183, no. 9 (February 22, 2011): E506—E508. http://dx.doi.org/10.1503/cmaj.101460.

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Ly, A. "Infections à Helicobacter pylori et oncogenèse." Journal Africain du Cancer / African Journal of Cancer 2, no. 4 (October 18, 2010): 213–18. http://dx.doi.org/10.1007/s12558-010-0123-z.

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Hussein Al–Mousawi, Alia, Bent alhuda Hussein Neamah, Roaa Mohammed Chessab, Hadeel Haider Aldujaili, and Jannat Mohammed Chessab. "Relation Helicobacter pylori with Pathogenesis of Stomach and Immune Responses." Medical Science Journal for Advance Research 3, no. 2 (June 29, 2022): 55–60. http://dx.doi.org/10.46966/msjar.v3i2.41.

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Background: Helicobacter pylori, a member of Epsilonproteobacteria, is a Gram-negative microaerophilic bacterium that colonizes gastric mucosa of about 50% of the human population. Although most infections caused by H. pylori are asymptomatic, the microorganism is strongly associated with serious diseases of the upper gastrointestinal tract such as chronic gastritis, peptic ulcer, duodenal ulcer, and gastric cancer, and it is classified as a group I carcinogen. The prevalence of H. pylori infections varies worldwide. prevalence among middle-aged adults is over 80 percent in many developing cou

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Sharma, Pasanda, Samyog Adhikari, Shreesuna Katila, Aashra Bajracharya, Nidhi Bohara, Sujan Pathak, Priyanka Poudel, and Prakash Sapkota. "Helicobacter pylori Infection among Patients Undergoing Upper Gastrointestinal Endoscopy in a Tertiary Care Center." Journal of Nepal Medical Association 62, no. 269 (January 2, 2024): 5–8. http://dx.doi.org/10.31729/jnma.8393.

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Introduction: Helicobacter pylori is a gram-negative gut bacterium associated with dyspepsia, peptic ulcer disease, and gastric cancer, whose prevalence is still common in developing countries. Upper gastrointestinal endoscopy is the gold standard, first-line investigation for evaluating gastrointestinal disorders. The aim of the study was to find out the prevalence of Helicobacter pylori infection among patients undergoing upper gastrointestinal endoscopy in a tertiary care centre. Methods: A descriptive cross-sectional study was conducted in a tertiary health care centre among the patients u

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Odigie, A. O., A. J. Adewole, and A. A. Ekunwe. "Prevalence and factors associated with Helicobacter pylori infection among treatment naïve dyspeptic adults in University of Benin Teaching Hospital, Benin City, Nigeria." African Journal of Clinical and Experimental Microbiology 21, no. 2 (February 17, 2020): 97–105. http://dx.doi.org/10.4314/ajcem.v21i2.3.

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Background: Infectious diseases such as malaria, HIV/AIDS and tuberculosis have received tremendous attention globally but inspite of the widespread nature of infections caused by Helicobacter pylori, little attention has been paid to it especially in the developing countries. The objective of this study was to determine the prevalence of and factors associated with H. pylori infection among dyspeptic patients attending the University of Benin Teaching Hospital, Benin City, Nigeria. Methodology: This was a hospital based descriptive cross-sectional study of 354 treatment naive dyspeptic patien

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Gomez-Ramirez, Uriel, Carolina G. Nolasco-Romero, Araceli Contreras-Rodríguez, Gerardo Zuñiga, Sandra Mendoza-Elizalde, Francisco-Javier Prado-Galbarro, Fernando Pérez Aguilar, Jonatan Elihu Pedraza Tinoco, Pedro Valencia-Mayoral, and Norma Velázquez-Guadarrama. "Dysbiosis by Eradication of Helicobacter pylori Infection Associated with Follicular Gastropathy and Pangastropathy." Microorganisms 11, no. 11 (November 10, 2023): 2748. http://dx.doi.org/10.3390/microorganisms11112748.

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Dysbiosis plays an important role in the development of bacterial infections in the gastric mucosa, particularly Helicobacter pylori. The international guidelines for the treatment of H. pylori infections suggest standard triple therapy (STT). Nevertheless, because of the increasing resistance rates to clarithromycin, metronidazole has been widely considered in several countries. Unfortunately, the non-justified administration of antibiotics induces dysbiosis in the target organ. We characterized the gastric microbiota of patients diagnosed with follicular gastropathy and pangastropathy attrib

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Choi, Jiwoong, and Jihun Kang. "Concurrence of Helicobacter pylori Infection and Its Associated Factors in Korean Couples." Korean Journal of Family Medicine 43, no. 1 (January 20, 2022): 77–82. http://dx.doi.org/10.4082/kjfm.21.0115.

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Background: This study evaluated the prevalence of Helicobacter pylori infection and the risk factors associated with H. pylori transmission among spouses.Methods: We assessed the spousal concurrence of H. pylori infection using the Campylobacter-like organism (CLO) test under gastro-endoscopy in 132 couples. Based on the CLO test results, participants were categorized into H. pylori concurrent and independent groups. The chi-square test and Student t-test were performed for demographic comparisons between the concurrent and independent H. pylori groups. In addition, multivariate logistic regr

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Ikezawa, Kazuto, Takeshige Kanamori, Kentaro Iwai, Kouichirou Otsuka, Mariko Kobayashi, Daisuke Ochi, Hiroaki Sugiyama, Hideo Suzuki, and Atsuko Soeda. "Helicobacter pylori infection in rehabilitation staff younger than 35 years: Infection surveillance for three years." Journal of Infection Prevention 20, no. 5 (June 5, 2019): 240–45. http://dx.doi.org/10.1177/1757177419852669.

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Background: Screening for Helicobacter pylori infection is important because of the high risk of gastric cancer development. The H. pylori carrier rate among elderly Japanese patients is still high; therefore, rehabilitation (RH) workers who are in frequent contact with such individuals could be assumed to be at a higher risk of H. pylori infection. Aim/Objective: We surveyed RH workers to investigate the initial occurrence of H. pylori infections in adults. Methods: Urine samples of RH workers aged < 35 years were screened for H. pylori antibodies to confirm infection. H. pylori infection

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Precious Chinyere Alubi, Blessing Jachinma Okonko, Cynthia Chizoba Ogbuji, Edith Ijeego Mbah, and Iheanyi Omezuruike Okonko. "Serological prevalence of Herpes Simplex Virus, Syphilis, and H. pylori co-infections amongst HIV-infected individuals receiving care in a secondary healthcare facility in Port Harcourt, Nigeria." International Journal of Multidisciplinary Research Updates 5, no. 2 (April 30, 2023): 001–16. http://dx.doi.org/10.53430/ijmru.2023.5.2.0053.

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Helicobacter pylori is a widespread pathogen that significantly contributes to dyspeptic disease and gastric cancer. There are conflicting prevalence patterns of H. pylori in HIV-1-infected patients. Although the interaction between HIV and H. pylori infection is not well investigated, previous studies have suggested a decreased prevalence of H. pylori and the limited effectiveness of eradication treatment in HIV-positive individuals. Therefore, this study aimed to describe the serological prevalence of HIV/HSV, HIV/Syphilis, and HIV/H. pylori co-infection among HIV-infected individuals receiv

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MINA, Sara, Sara Daher, Nour Mina, and Ghalia Khoder. "Concomitant Infection of Helicobacter pylori and Intestinal Parasites: Burden, Sociodemographic and Clinical Characteristics in Hospitalized Children and Adolescents in Northern Lebanon." F1000Research 13 (May 17, 2024): 500. http://dx.doi.org/10.12688/f1000research.148550.1.

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Background Helicobacter pylori and intestinal parasites are well-known for their high prevalence in children, especially in developing countries. However, their concomitant infections are poorly documented. In this study, we aimed to evaluate the association between intestinal parasites and H. pylori among hospitalized children and adolescents with upper gastrointestinal complaints in Northern Lebanon. Methods A cross-sectional study was conducted involving 297 hospitalized pediatric patients, aged between 1 and 15 years, who presented with gastrointestinal symptoms. The socio-demographic, lif

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Karim, Rashid, Wajid Iqbal, Mahwash Mengal, Muhammad Alam Mengal, Muhammad Mohsin Sial, and Ahmed Latif Chaudhary. "Infection with Helicobacter Pylori and the Risk of Iron Deficiency Anaemia." Pakistan Journal of Medical and Health Sciences 17, no. 5 (June 23, 2023): 253–55. http://dx.doi.org/10.53350/pjmhs2023175253.

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Objective: The objective of this research is to determine the frequency of a condition known as iron deficiency anaemia (IDA) among people who have been infected with Helicobacter pylori. Study Design: Cross-sectional/ Prospective study Place and Duration: Hayatabad Medical Complex Peshawar in the duration from November, 2022 to April, 2023. Methods: There were a total of 116 patients with Helicobacter pylori infections, whose ages ranged from 20 to 70. After collecting demographic information from each participant (including age, sex, BMI, education level, and residence), each patient gave wr

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Chichirau, Diechler, Posselt, and Wessler. "Tyrosine Kinases in Helicobacter pylori Infections and Gastric Cancer." Toxins 11, no. 10 (October 11, 2019): 591. http://dx.doi.org/10.3390/toxins11100591.

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Helicobacter pylori (H. pylori) has been identified as a leading cause of gastric cancer, which is one of the most frequent and malignant types of tumor. It is characterized by its rapid progression, distant metastases, and resistance to conventional chemotherapy. A number of receptor tyrosine kinases and non-receptor tyrosine kinases have been implicated in H. pylori-mediated pathogenesis and tumorigenesis. In this review, recent findings of deregulated EGFR, c-Met, JAK, FAK, Src, and c-Abl and their functions in H. pylori pathogenesis are summarized.

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Ben Mahmoud, Lobna, Hanène Ghozzi, Ahmed Hakim, Zouheir Sahnoun, and Khaled Zeghal. "Helicobacter pylori associated with chronic urticaria." Journal of Infection in Developing Countries 5, no. 08 (July 5, 2011): 596–98. http://dx.doi.org/10.3855/jidc.1363.

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Chronic urticaria is one of the most frequent skin diseases in medical practice. Urticaria is defined as acute if the whealing persists for less than six weeks and as chronic if it persists for longer. Chronic urticaria that lasts for several years to decades significantly impairs the quality of life. There is evidence that Helicobacter pylori has a critical role in different extragastric diseases such as chronic urticaria. We present a case of chronic urticaria in an adult patient with H. pylori infection and disease regression after triple anti-H. pylori therapy. In contrast to the autoimmun

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Mutia, Chairani, Lubis Masrul, and Rey Imelda. "Risk Factors of Helicobacter Pylori Infection in Samosir Island." International Journal of Research and Review 10, no. 7 (July 19, 2023): 453–59. http://dx.doi.org/10.52403/ijrr.20230755.

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Introduction. Helicobacter pylori infection mostly associated with gastrointestinal disease such as gastritis, peptic ulcer, duodenal ulcer, and gastric adenocarcinoma. Route of transmission of H. pylori are not fully understood, but human-to-human transmission via oral-oral or fecal-oral route is considered the most likely route. Prevalence of this bacterial infection also varies between countries, Indonesia itself has a fairly low prevalence of H. pylori infection at rate of 22.1%. This study aims to determine the prevalence and risk factors of H. pylori infection among Batak ethnicity in Sa

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Marginean, Cristina Maria, Ramona Cioboata, Mihai Olteanu, Corina Maria Vasile, Mihaela Popescu, Alin Iulian Silviu Popescu, Simona Bondari, et al. "The Importance of Accurate Early Diagnosis and Eradication in Helicobacter pylori Infection: Pictorial Summary Review in Children and Adults." Antibiotics 12, no. 1 (December 29, 2022): 60. http://dx.doi.org/10.3390/antibiotics12010060.

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Among the most widespread childhood infections, Helicobacter pylori (H. pylori) develops potentially life-threatening conditions in adults if not appropriately treated. Helicobacter pylori is a common human pathogen that was first described in the stomach many years ago. The discovery of H. pylori was crucial in gastroenterology; this bacterium is associated with chronic gastritis, peptic ulcers, gastric cancer, and lymphoid tissue lymphoma related to the gastric mucosa. Studies published so far estimate that approximately 10% of subjects infected with H. pylori develop a peptic ulcer, and 1–3

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Roszczenko-Jasińska, Paula, Marta Ilona Wojtyś, and Elżbieta K. Jagusztyn-Krynicka. "Helicobacter pylori treatment in the post-antibiotics era—searching for new drug targets." Applied Microbiology and Biotechnology 104, no. 23 (October 14, 2020): 9891–905. http://dx.doi.org/10.1007/s00253-020-10945-w.

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Abstract Helicobacter pylori, a member of Epsilonproteobacteria, is a Gram-negative microaerophilic bacterium that colonizes gastric mucosa of about 50% of the human population. Although most infections caused by H. pylori are asymptomatic, the microorganism is strongly associated with serious diseases of the upper gastrointestinal tract such as chronic gastritis, peptic ulcer, duodenal ulcer, and gastric cancer, and it is classified as a group I carcinogen. The prevalence of H. pylori infections varies worldwide. The H. pylori genotype, host gene polymorphisms, and environmental factors deter

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Veijola, Lea, Aino Oksanen, Pentti Sipponen, and Hilpi Rautelin. "Evaluation of a Commercial Immunoblot, Helicoblot 2.1, for Diagnosis of Helicobacter pylori Infection." Clinical and Vaccine Immunology 15, no. 11 (September 30, 2008): 1705–10. http://dx.doi.org/10.1128/cvi.00165-08.

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ABSTRACT The best method to diagnose Helicobacter pylori infection in different clinical situations is controversial. The aim of the study was to assess the performance of a commercial immunoblot, Helicoblot 2.1. The study comprised 215 patients, who were grouped according to the presence of H. pylori infection (assessed by two gastroscopies including histology with a median interval of 7.1 years, enzyme immunoassay [EIA]-based serology, and history of previous H. pylori infections and eradication therapies) into four categories: no H. pylori infection ever, previous infection, ongoing infecti

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L., Ebidor, Alade T., and Ujile L. M. "Helicobacter Pylori and Intestinal Parasites Co-infection in Pregnant Women Attending Antenatal Clinic in a Hospital, South-South Nigeria." African Journal of Biology and Medical Research 7, no. 1 (February 5, 2024): 1–8. http://dx.doi.org/10.52589/ajbmr-rf8mto4g.

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Pregnant women are susceptible to severe health problems caused by Helicobacter pylori and intestinal parasitic infections. These conditions include iron deficiency anaemia, hyperemesis gravidarum, gastritis, duodenal ulcers, and maternal morbidity and mortality. These infections usually spread due to poor personal hygiene and socioeconomic conditions. The study aimed to investigate the occurrence of H. pylori and intestinal parasitic infections amongst pregnant women attending the antenatal clinic in Okolobiri, Bayelsa State. We analysed the samples using the H. pylori antibody rapid tests, s

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