keyword
MENU ▼
Read by QxMD icon Read
search

Helicobacter eradication

keyword
https://www.readbyqxmd.com/read/29235736/primary-and-secondary-antibiotic-resistance-of-helicobacter-pylori-in-israeli-children-and-adolescents
#1
Michal Kori, Jacob Yahav, Rita Berdinstein, Haim Shmuely
BACKGROUND: Empiric treatment for Helicobacter pylori is influenced by antibiotic susceptibility of infecting strains. A rise in the resistance rate to clarithromycin and metronidazole has been reported in pediatric populations. OBJECTIVES: To assess the primary and secondary antibiotic resistance of H. pylori isolates in Israeli children and adolescents. METHODS: A retrospective review of H. pylori isolates cultured from antral biopsies of consecutive children aged 1 to 18 years, who were referred to the Pediatric Gastroenterology Unit, Kaplan Medical Center, over a 2...
December 2017: Israel Medical Association Journal: IMAJ
https://www.readbyqxmd.com/read/29233672/time-latencies-of-helicobacter-pylori-eradication-after-peptic-ulcer-and-risk-of-recurrent-ulcer-ulcer-adverse-events-and-gastric-cancer-a-population-based-cohort-study
#2
Emma Sverdén, Nele Brusselaers, Karl Wahlin, Jesper Lagergren
BACKGROUND: Helicobacter pylori (H pylori) is associated with peptic ulcer disease and gastric cancer. AIM: To test how various lengths of delays in H pylori eradication therapy influence the risk of recurrent peptic ulcer, ulcer adverse events and gastric cancer. METHODS: This population-based nationwide Swedish cohort study included 29,032 patients receiving H pylori eradication therapy after peptic ulcer disease in 2005-2013. Pre-defined time intervals between date of peptic ulcer diagnosis and date of eradication therapy were analysed in relation to study outcomes...
December 9, 2017: Gastrointestinal Endoscopy
https://www.readbyqxmd.com/read/29232943/effect-of-helicobacter-pylori-eradication-on-the-regression-of-gastric-polyps-in-national-cancer-screening-program
#3
Su Youn Nam, Bum Joon Park, Kum Hei Ryu, Ji Hyung Nam
Background/Aims: Western guidelines recommend Helicobacter pylori eradication in H. pylori-associated gastric polyps; however, there is no standard guideline in Korea. The aim of this study is to assess the effect of H. pylori eradication on the regression of gastric hyperplastic polyps in National Cancer Screening Cohort, representative of general population. Methods: Among participants in National Cancer Screening Program, subjects who had H. pylori positive gastric hyperplastic polyps less than 10 mm and underwent follow-up endoscopy and H...
December 14, 2017: Korean Journal of Internal Medicine
https://www.readbyqxmd.com/read/29225907/changes-in-the-gut-microbiota-composition-and-the-plasma-ghrelin-level-in-patients-with-helicobacter-pylori-infected-patients-with-eradication-therapy
#4
Hidetaka Yanagi, Ayumi Tsuda, Masashi Matsushima, Shunsuke Takahashi, Genki Ozawa, Yasuhiro Koga, Atsushi Takagi
Objective: To investigate the influence of antimicrobials on both the gut microbiota structure and the plasma ghrelin level using Helicobacter pylori-infected patients who underwent eradication therapy. Design: Twenty H. pylori-infected patients (mean age 68.3 years old) who underwent eradication therapy participated in the study. For the therapy, patients had 1 week of triple therapy consisting of amoxicillin, clarithromycin and proton-pump inhibitors. Stool and blood samples were obtained before (S1), immediately after (S2) and/or 3 months after (S3) the therapies...
2017: BMJ Open Gastroenterology
https://www.readbyqxmd.com/read/29225256/gastric-adenocarcinoma-of-the-fundic-gland-type-after-endoscopic-therapy-for-metachronous-gastric-cancer-a-case-report
#5
Hitoshi Kino, Masakazu Nakano, Akira Kanamori, Tsunehiro Suzuki, Yoshihito Kaneko, Chieko Tsuchida, Kouhei Tsuchida, Keiichi Tominaga, Takako Sasai, Hidetsugu Yamagishi, Yasuo Imai, Hideyuki Hiraishi
A 78-year-old man underwent endoscopic submucosal dissection (ESD) for early gastric adenocarcinoma twice in 2009 and 2014. Between the procedures, he successfully completed Helicobacter pylori eradication therapy. In May 2015, upper endoscopy screening showed two elevated lesions on the gastric fundus, and en bloc resection by ESD was performed. We histopathologically diagnosed the patient to have gastric adenocarcinoma of the fundic gland type. In this case, the two lesions of gastric adenocarcinoma of the fundic gland type multifocally developed after ESD for metachronous gastric tubular adenocarcinoma...
December 8, 2017: Internal Medicine
https://www.readbyqxmd.com/read/29221216/probiotics-in-14-day-triple-therapy-for-asian-pediatric-patients-with-helicobacter-pylori-infection-a-network-meta-analysis
#6
Juanjuan Wen, Pailan Peng, Pengfei Chen, Lirong Zeng, Qinghua Pan, Wenbin Wei, Jianhua He
Although 14-day triple therapy has been widely administrated for eradicating Helicobacter pylori (H. pylori) in Asia, its antibiotic-associated side effects restrict the effectivity of eradication therapy in pediatric patients. Therefore, a network meta-analysis (NMA) was conducted to compare the efficacy and safety of probiotics supplemented in 14-day triple therapy in Asian pediatric patients. Materials and Methods: Randomized controlled trials (RCTs) were retrieved comprehensively in electronic databases (such as PubMed, Cochrane library, Embase, CNKI, Wan fang database, VIP database and CBM) until April 2017...
November 10, 2017: Oncotarget
https://www.readbyqxmd.com/read/29219812/helicobacter-pylori-resistance-in-the-netherlands-a-growing-problem
#7
R Ruiter, H F Wunderink, R A Veenendaal, L G Visser, M G J de Boer
Helicobacter pylori infection is clinically associated with dyspepsia, gastric and duodenal ulcers, and gastric cancer. Increasing antimicrobial resistance in H. pylori is a worldwide problem and failure of eradication with standard triple therapy (high-dose proton pump inhibition, amoxicillin and clarithromycin) is directly related to the presence of a resistant strain. Other treatment combinations have been investigated, but with inconsistent results. Based on a review of the recent literature in conjunction with an analysis of the regional resistance data, we address the increasing complexity of H...
November 2017: Netherlands Journal of Medicine
https://www.readbyqxmd.com/read/29218793/anti-proliferation-effect-of-blue-light-emitting-diodes-against-antibiotic-resistant-helicobacter-pylori
#8
Jianwei Ma, Takahiro Hiratsuka, Tsuyoshi Etoh, Junko Akada, Hajime Fujishima, Norio Shiraishi, Yoshio Yamaoka, Masafumi Inomata
BACKGROUND AND AIM: Infection by Helicobacter pylori is implicated in a wide range of upper gastrointestinal diseases. Owing to the rapid emergence of antibiotic-resistant strains of H. pylori, the development of novel treatment modalities for antibiotic-resistant H. pylori infection is a key priority. Blue light-emitting diodes (LED) may represent a unique option owing to their antimicrobial effect. In this study, we aimed to evaluate the anti-proliferative effect of blue LED against antibiotic-resistant H...
December 7, 2017: Journal of Gastroenterology and Hepatology
https://www.readbyqxmd.com/read/29218061/a-comparative-study-of-efficacy-and-safety-of-two-eradication-regimens-for-helicobacter-pylori-infection
#9
Carmen Monica Preda, Doina Proca, Irina Sandra, Larisa Elena Fulger, Boroka Claudia Horeanga, Mircea Manuc, Teodora Manuc, Catalin Andrei Dutei, Mihaela Barbu, Letitia Tugui, Adriana-Corina Andrei, Bogdan Ionut Slavulete, Mircea Diculescu
Introduction: Helicobacter pylori infection is one of the most frequent diseases around the world, affecting about half of the world population. The infection is known to be associated with upper gastrointestinal diseases. The aim of this paper is to identify which of the following two first-line therapy options (ECA vs ECM - see abbreviations below) is more efficient and to assess the improvement in the quality of life among these patients. Material and Methods: 96 patients with proven Helicobacter pylori infection were divided in two treatment groups, as follows: 47 patients received a 10-day triple therapy with esomeprazole 80 mg/day, amoxicillin 2000 mg/day and clarithromycin 1000 mg/day (ECA) and the rest of 49 received a 10-day sequential therapy: esomeprazole 40 mg and amoxicillin 1000 mg twice daily for five days, followed by esomeprazole 40 mg, clarithromycin 500 mg and metronidazole 500 mg (ECM) twice daily for another five days...
September 2017: Mædica
https://www.readbyqxmd.com/read/29216843/evaluation-of-the-visibility-of-early-gastric-cancer-using-linked-color-imaging-and-blue-laser-imaging
#10
Yoshikazu Yoshifuku, Yoji Sanomura, Shiro Oka, Mio Kurihara, Takeshi Mizumoto, Tomohiro Miwata, Yuji Urabe, Toru Hiyama, Shinji Tanaka, Kazuaki Chayama
BACKGROUND: Blue laser imaging (BLI) and linked color imaging (LCI) are the color enhancement features of the LASEREO endoscopic system, which provide a narrow band light observation function and expansion and reduction of the color information, respectively. METHODS: We examined 82 patients with early gastric cancer (EGC) diagnosed between April 2014 and August 2015. Five expert and 5 non-expert endoscopists retrospectively compared images obtained on non-magnifying BLI bright mode (BLI-BRT) and LCI with those obtained via conventional white light imaging (WLI)...
December 8, 2017: BMC Gastroenterology
https://www.readbyqxmd.com/read/29214879/inappropriate-treatment-in-helicobacter-pylori-eradication-failure-a-retrospective-study
#11
Huiyi Li, Xiao Liang, Qi Chen, Wei Zhang, Hong Lu
BACKGROUND: In recent years, success rates of empirical H. pylori therapies have fallen in many countries. Although antibiotic resistance and poor adherence are described as the main factors for treatment failure, in China, iatrogenic factors also play an important role. OBJECTIVE: To investigate why patients experienced multiple failures, we performed a retrospective, single center study using questionnaires to identify causes of treatment failure other than antibiotic resistance...
December 7, 2017: Scandinavian Journal of Gastroenterology
https://www.readbyqxmd.com/read/29212456/helicobacter-induced-gastric-inflammation-alters-the-properties-of-gastric-tissue-stem-progenitor-cells
#12
Wataru Shibata, Soichiro Sue, Sachiko Tsumura, Yasuaki Ishii, Takeshi Sato, Eri Kameta, Makoto Sugimori, Hiroaki Yamada, Hiroaki Kaneko, Tomohiko Sasaki, Tomohiro Ishii, Toshihide Tamura, Masaaki Kondo, Shin Maeda
BACKGROUND: Although Helicobacter-induced gastric inflammation is the major predisposing factor for gastric carcinogenesis, the precise mechanism by which chronic gastritis causes gastric cancer remains unclear. Intestinal and spasmolytic polypeptide-expressing metaplasia (SPEM) is considered as precancerous lesions, changes in epithelial tissue stem/progenitor cells after chronic inflammation has not been clarified yet. In this study, we utilized three-dimensional gastric epithelial cell culture systems that could form organoids, mimicking gastric epithelial layer, and characterized the changes in epithelial cells after chronic Helicobacter felis infection...
December 6, 2017: BMC Gastroenterology
https://www.readbyqxmd.com/read/29212313/clinical-outcomes-of-standard-triple-therapy-plus-probiotics-or-concomitant-therapy-for-helicobacter-pylori-infection
#13
Jae Hyun Jung, In Kuk Cho, Chang Hee Lee, Gwan Gyu Song, Ji Hyun Lim
Background/Aims: The efficacy of standard triple therapy (STT) in treating Helicobacter pylori infection has decreased. Many investigators have attempted to increase the eradication rate. We investigated the outcomes of concomitant therapy (CT) and STT combined with probiotics (STP) as a first-line treatment for H. pylori infection. Methods: We reviewed the medical records of 361 patients who received either STP (n=286) or CT (n=75). The STP group received STT combined with a probiotic preparation for 1 week...
December 8, 2017: Gut and Liver
https://www.readbyqxmd.com/read/29211362/clinical-differences-of-helicobacter-pylori-infection-in-children
#14
REVIEW
Barbara M Iwańczak, Anna M Buchner, Franciszek Iwańczak
Helicobacter pylori infection is widely spread all over the world. The prevalence of H. pylori infection in the world varies and depends on numerous factors such as age, ethnicity, geographical and socioeconomic status. Humans have been in a symbiotic relationship with this bacterium for thousands of years. However 10-20% of people infected with H. pylori are likely to develop gastroduodenal diseases such as peptic ulcer disease, iron deficiency anemia, gastric mucosal atrophy, metaplasia, dysplasia, MALT lymphoma, or gastric adenocarcinoma...
October 2017: Advances in Clinical and Experimental Medicine: Official Organ Wroclaw Medical University
https://www.readbyqxmd.com/read/29208276/development-of-novel-ph-sensitive-thiolated-chitosan-pmla-nanoparticles-for-amoxicillin-delivery-to-treat-helicobacter-pylori
#15
Muhammad Arif, Quan-Jiang Dong, Mazhar Ali Raja, Shah Zeenat, Zhe Chi, Chen-Guang Liu
The cysteine conjugated chitosan/PMLA multifunctional nanoparticles were synthesized as targeted Nano-drug delivery system to eradicate Helicobacter pylori. Helicobacter pylori specifically express urea transport protein on its membrane to carrying urea to the cytoplasm urease to supply ammonia that protects bacteria in the acid environment of the stomach. The clinical suitability of topical antimicrobial agents is required to get rid of Helicobacter pylori inside the inflamed basal region. In this work, cysteine conjugated chitosan derivative, Cys-CS for their mucoadhesive and anticoagulant properties was designed and synthesized, for the preparation of multifunctional nanoparticles...
February 1, 2018: Materials Science & Engineering. C, Materials for Biological Applications
https://www.readbyqxmd.com/read/29201766/are-synbiotics-added-to-the-standard-therapy-to-eradicate-helicobacter-pylori-in-children-beneficial-a-randomized-controlled-study
#16
Banu N Şirvan, Merve K Usta, Nurav U Kizilkan, Nafive Urganci
Aim: We aimed to evaluate the role of the addition of Bifidobacterium /actis-containing synbiotic to the triple therapy in the case of He/icobacter py/ori eradication, the dyspeptic symptoms, and reducing the side effects of antibiotics. Materials and methods: A total of 104 children aged between 5 and 17 years, who were histopathologically diagnosed with H. py/ori were enrolled in this study, of whom 100 were included in the analysis. Patients were randomly classified into two groups...
January 2017: Euroasian Journal of Hepato-Gastroenterology
https://www.readbyqxmd.com/read/29199171/gastroesophageal-reflux-disease-and-the-relationship-with-helicobacter-pylori
#17
Zeynel Mungan, Binnur Pınarbaşı Şimşek
After Helicobacter pylori was identified, and its relationship with peptic ulcer disease was exactly shown, the relationship of this bacterium with gastroesophageal reflux disease (GERD) gained momentum and discussions continue to this day. We reviewed the literature for the relationship between H. pylori and GERD. According to the existing data, there is no relationship between GERD and H. pylori presence. Successful eradication therapy does not have an impact on the emergence or exacerbation of GERD. However Barrett's esophagus and esophageal adenocarcinoma are less frequent, especially in the presence of CagA positive H...
December 2017: Turkish Journal of Gastroenterology: the Official Journal of Turkish Society of Gastroenterology
https://www.readbyqxmd.com/read/29193217/reversibility-of-atrophic-gastritis-and-intestinal-metaplasia-after-helicobacter-pylori-eradication-a-prospective-study-for-up-to-10-years
#18
Y-J Hwang, N Kim, H S Lee, J B Lee, Y J Choi, H Yoon, C M Shin, Y S Park, D H Lee
BACKGROUND: Atrophic gastritis and intestinal metaplasia are premalignant conditions for gastric cancer. Their reversibility by Helicobacter pylori eradication remains controversial. AIM: To evaluate the reversibility of atrophic gastritis and intestinal metaplasia by H. pylori eradication with long-term follow-up. METHODS: 598 subjects were prospectively enrolled and followed for up to 10 years. They were categorised as H. pylori-negative (n = 65), H...
November 29, 2017: Alimentary Pharmacology & Therapeutics
https://www.readbyqxmd.com/read/29188582/a-low-birth-weight-infant-with-no-malformations-delivered-by-a-primary-immune-thrombocytopenia-patient-treated-with-eltrombopag
#19
Naruko Suzuki, Junji Hiraga, Yumi Hariyama, Yusuke Takagi, Haruhiko Ohashi, Yasuyuki Kishigami, Hidenori Oguchi, Yoshitoyo Kagami
Primary immune thrombocytopenia (ITP) is defined by a low platelet count secondary to antibody-mediated platelet destruction or reductions in platelet production. Although eltrombopag is a thrombopoietin receptor agonist that increases platelet production in refractory or relapsed ITP, the influence on pregnancy is limited. We present the case of a pregnant 25-year-old ITP patient referred to our hospital with a history of two induced abortions. After eradication of Helicobacter pylori and with oral prednisolone at 8 mg/day, platelet count remained below 10,000/µl...
November 29, 2017: International Journal of Hematology
https://www.readbyqxmd.com/read/29181894/impact-of-helicobacter-pylori-on-alzheimer-s-disease-what-do-we-know-so-far
#20
REVIEW
Michael Doulberis, Georgios Kotronis, Robert Thomann, Stergios A Polyzos, Marina Boziki, Dimitra Gialamprinou, Georgia Deretzi, Panagiotis Katsinelos, Jannis Kountouras
BACKGROUND: Helicobacter pylori has changed radically gastroenterologic world, offering a new concept in patients' management. Over time, more medical data gave rise to diverse distant, extragastric manifestations and interactions of the "new" discovered bacterium. Special interest appeared within the field of neurodegenerative diseases and particularly Alzheimer's disease, as the latter and Helicobacter pylori infection are associated with a large public health burden and Alzheimer's disease ranks as the leading cause of disability...
November 27, 2017: Helicobacter
keyword
keyword
6937
1
2
Fetch more papers »
Fetching more papers... Fetching...
Read by QxMD. Sign in or create an account to discover new knowledge that matter to you.
Remove bar
Read by QxMD icon Read
×

Search Tips

Use Boolean operators: AND/OR

diabetic AND foot
diabetes OR diabetic

Exclude a word using the 'minus' sign

Virchow -triad

Use Parentheses

water AND (cup OR glass)

Add an asterisk (*) at end of a word to include word stems

Neuro* will search for Neurology, Neuroscientist, Neurological, and so on

Use quotes to search for an exact phrase

"primary prevention of cancer"
(heart or cardiac or cardio*) AND arrest -"American Heart Association"