scholarly journals European Registry on Helicobacter pylori Management: Effectiveness of First and Second-Line Treatment in Spain

Antibiotics ◽  
2020 ◽  
Vol 10 (1) ◽  
pp. 13
Author(s):  
María Caldas ◽  
Ángeles Pérez-Aisa ◽  
Manuel Castro-Fernández ◽  
Luis Bujanda ◽  
Alfredo Lucendo ◽  
...  
Keyword(s):  
Helicobacter Pylori ◽  
Second Line ◽  
Cure Rate ◽  
Management Effectiveness ◽  
First Line ◽  
Intention To Treat ◽  
First Line Therapy ◽  
Line Therapy ◽  
H Pylori ◽  
European Registry

The management of Helicobacter pylori infection has to rely on previous local effectiveness due to the geographical variability of antibiotic resistance. The aim of this study was to evaluate the effectiveness of first and second-line H. pylori treatment in Spain, where the empirical prescription is recommended. A multicentre prospective non-interventional registry of the clinical practice of European gastroenterologists concerning H. pylori infection (Hp-EuReg) was developed, including patients from 2013 until June 2019. Effectiveness was evaluated descriptively and through a multivariate analysis concerning age, gender, presence of ulcer, proton-pump inhibitor (PPI) dose, therapy duration and compliance. Overall, 53 Spanish hospitals were included, and 10,267 patients received a first-line therapy. The best results were obtained with the 10-day bismuth single-capsule therapy (95% cure rate by intention-to-treat) and with both the 14-day bismuth-clarithromycin quadruple (PPI-bismuth-clarithromycin-amoxicillin, 91%) and the 14-day non-bismuth quadruple concomitant (PPI-clarithromycin-amoxicillin-metronidazole, 92%) therapies. Second-line therapies were prescribed to 2448 patients, with most-effective therapies being the triple quinolone (PPI-amoxicillin-levofloxacin/moxifloxacin) and the bismuth-levofloxacin quadruple schemes (PPI-bismuth-levofloxacin-amoxicillin) prescribed for 14 days (92%, 89% and 90% effectiveness, respectively), and the bismuth single-capsule (10 days, 88.5%). Compliance, longer duration and higher acid inhibition were associated with higher effectiveness. “Optimized” H. pylori therapies achieve over 90% success in Spain.

Helicobacter pylori eradication rates in Slovenia in the period from 2017 to 2019 – data from the European Registry on Helicobacter pylori Management (Hp-EuReg)

2020 ◽  
Author(s):  
Bojan Tepes ◽  
Natasa Brglez Jurecic ◽  
Katja Tepes ◽  
Marta Espada Sanchez ◽  
Olga Perez Nyssen ◽  
...  
Keyword(s):  
Helicobacter Pylori ◽  
Triple Therapy ◽  
Second Line ◽  
First Line ◽  
Second Line Therapy ◽  
Intention To Treat ◽  
Line Therapy ◽  
Medical Institutions ◽  
H Pylori ◽  
European Registry

Abstract Background. Helicobacter pylori (H pylori) is the most common chronic bacterial infection in the world, affecting over 50% of the world’s population. H pylori is a grade I carcinogen, responsible for the development of 89% of non-cardia gastric cancers. In the present study, we analyzed the data for H pylori eradication treatments in Slovenia after the 3rd National recommendations were implemented. Patients and methods. Slovenia is part of the European Registry on H pylori Management (Hp-EuReg) since the study was launched in 2013. Data were collected at AEG-REDCap e-CRF from September 2017 to December 2019. H pylori eradication treatment was assessed by modified intention-to-treat (mITT) and per-protocol (PP) analyses. Results. Overall, 823 patients from 3 medical institutions were included. Effectiveness with first line 14-day triple therapy with a proton-pomp-inhibitor (PPI), clarithromycin 500 mg, amoxicillin 1000 mg, all BID, was 93% by mITT (714 patients). In patients allergic to penicillin, first line 14-day triple therapy with PPI-clarithromycin-metronidazole achieved 83% effectiveness by mITT (35 patients). Second-line 14-day triple therapy with a PPI-amoxicillin-levofloxacin achieved 89% mITT eradication rate (51 patients). Second-line therapy with the 10-day three-in-one single capsule containing bismuth-tetracycline- metronidazole achieved optimal effectiveness (100% mITT) in 10 patients ( p=0.02). Conclusions. Slovenia is a country with < 15% H pylori resistance to clarithromycin. Triple therapy with a PPI plus two antibiotics during 14 days reported optimal effectiveness (over 90%). Ten-day quadruple bismuth second-line therapy had better results than 14-day triple therapy with levofloxacin).

scholarly journals Evaluation of the Effectiveness of Helicobacter pylori Eradication Regimens in Lithuania during the Years 2013–2020: Data from the European Registry on Helicobacter pylori Management (Hp-EuReg)

Medicina ◽  
2021 ◽  
Vol 57 (7) ◽  
pp. 642
Author(s):  
Paulius Jonaitis ◽  
Juozas Kupcinskas ◽  
Olga P. Nyssen ◽  
Ignasi Puig ◽  
Javier P. Gisbert ◽  
...  
Keyword(s):  
Helicobacter Pylori ◽  
Triple Therapy ◽  
Diagnostic Methods ◽  
Line Treatment ◽  
Second Line ◽  
First Line ◽  
Intention To Treat ◽  
H Pylori ◽  
Cure Rates ◽  
European Registry

Background and Objectives: The prevalence of H. pylori in Eastern Europe remains quite high; however, there is insufficient data on the eradication regimens and their effectiveness. Therefore, the objective of the study was to evaluate the diagnostic methods and treatment of H. pylori infection as well as their adherence to Maastricht V/Florence consensus during the years 2013–2020 in Lithuania. Materials and Methods: Sub-study of the “European Registry on H. pylori Management” (Hp-EuReg), international multicenter prospective non-interventional registry of the routine clinical practice. Lithuanian data from the years 2013–2020 were analyzed for effectiveness on a modified intention-to-treat (mITT) basis. 2000 adult patients, diagnosed with H. pylori infection, were included. Data were compared to the European Maastricht V guidelines. Results: Triple-therapy was used in 90% of the cases. In 91% of the first-line prescriptions, standard triple therapy (STT) was used. The most common second-line treatment was a combination of PPI, amoxicillin and levofloxacin (PPI+A+L) (47%). The overall effectiveness in 552 cases valid for analysis was 90% by mITT. In first-line treatment, the STT effectiveness was 90% and second-line treatment with PPI+A+L achieved 92% by mITT. Increasing overall H. pylori eradication rates were observed: from 72% in 2013 to more than 90% in 2018–2020, as well as a shift from 7 to 10–14 days treatments duration throughout 2013–2020. Conclusions: In Lithuania, the prescribed eradication regimens for H. pylori were in accordance with the international guidelines but diagnostic methods and treatment duration only partially met Maastricht V/Florence guidelines. The eradication effectiveness was improved progressively during the years 2018–2020, reaching ≥90% cure rates.

scholarly journals High Dose Ilaprazole/Amoxicillin as First-Line Regimen forHelicobacter pyloriInfection in Korea

2016 ◽  
Vol 2016 ◽  
pp. 1-7 ◽  
Author(s):  
WonGun Kwack ◽  
YunJeong Lim ◽  
ChiYeon Lim ◽  
David Y. Graham
Keyword(s):  
Side Effects ◽  
Dual Therapy ◽  
High Dose ◽  
Cure Rate ◽  
First Line ◽  
Intention To Treat ◽  
First Line Therapy ◽  
Standard Triple Therapy ◽  
Treatment Naïve ◽  
H Pylori

Objective. The eradication rate ofHelicobacter pylori(H. pylori) following standard triple therapy has declined over the past few decades. This study has determined whether high dose dual therapy (PPI and amoxicillin) is adequate for eradicatingH. pyloriin Korea.Methods. This was an open-labeled study ofH. pyloriinfected treatment-naive patients. Subjects received dual therapy for 14 days: ilaprazole 40 mg tablets given twice a day and amoxicillin 750 mg tablets given 4 times a day. At the end of the therapy, the subjects visited the clinic to confirm compliance and monitor for any side effects. Subjects visited again after 4–6 weeks to confirmH. pyloristatus through a urea breath test.Results.The cure rate ofH. pyloriwas 79.3% (23 of 29) (95% confidence interval: 61.6–90.2) in the intention-to-treat analysis and 82.1% (23 of 28) in the per-protocol analysis. Compliance rates were high (96.6%) and side effects were minimal and tolerable.Conclusion.A high dose of ilaprazole + amoxicillin was ineffective as the first-line therapy for eradicatingH. pyloriin Korea. Future studies should focus on intragastric pH measurements and assess amoxicillin resistance.

scholarly journals Sequential Therapy for First-Line Helicobacter pylori Eradication: 10- or 14-Day Regimen?

2019 ◽  
Vol 28 (1) ◽  
pp. 11-14 ◽  
Author(s):  
Angelo Zullo ◽  
Giulia Fiorini ◽  
Giuseppe Scaccianoce ◽  
Piero Portincasa ◽  
Vincenzo De Francesco ◽  
...  
Keyword(s):  
Helicobacter Pylori ◽  
Previous Treatment ◽  
Sequential Therapy ◽  
Bacterial Eradication ◽  
First Line ◽  
Open Label ◽  
Intention To Treat ◽  
First Line Therapy ◽  
13C Urea Breath Test ◽  
H Pylori

Background & Aim: Standard 10-day sequential therapy is advised as first-line therapy for Helicobacter pylori (H. pylori) eradication by current Italian guidelines. Some data suggested that a 14-day regimen may achieve higher eradication rates. This study compared the efficacy of sequential therapy administered for either 10- or 14-days.Methods: This prospective, multicenter, open-label study enrolled patients with H. pylori infection without previous treatment. Patients were receiving a sequential therapy for either 10 or 14 days with esomeprazole 40 mg and amoxicillin 1 g (5 or 7 days) followed by esomeprazole 40 mg, clarithromycin 500 mg and tinidazole 500 mg (5 or 7 days), all given twice daily. Bacterial eradication was checked using 13C-urea breath test. Eradication cure rates were calculated at both Intention-to-treat (ITT) and per-protocol (PP) analyses.Results: A total of 291 patients were enrolled, including 146 patients in 10-day and 145 in the 14-day regimen. The eradication rates were 87% (95% CI = 81.5-92.4) and 90.3% (95% CI = 85.5-95.1) at ITT analysis with the 10- and 14-day regimen, respectively, and 92.7% (95% CI = 88.3-97) and 97% (95% CI = 94.2-99.9) at PP analysis (p =0.37). Among patients, who earlier had interrupted therapy, bacterial eradication was achieved in 8 out of 9 who completed the first therapy phase and performed at least ≥3 days of triple therapy in the second phase.Conclusion: This study found that both 10- and 14-day sequential therapies achieved a high eradication rate for first-line H. pylori therapy in clinical practice.

scholarly journals Current status of first- and second-line Helicobacter pylori eradication therapy in the metropolitan area: a multicenter study with a large number of patients

2019 ◽  
Vol 12 ◽  
pp. 175628481985851 ◽  
Author(s):  
Hideki Mori ◽  
Hidekazu Suzuki ◽  
Fumio Omata ◽  
Tatsuhiro Masaoka ◽  
Daisuke Asaoka ◽  
...  
Keyword(s):  
Helicobacter Pylori ◽  
Metropolitan Area ◽  
Eradication Rate ◽  
Eradication Therapy ◽  
Second Line ◽  
Independent Factor ◽  
First Line ◽  
Helicobacter Pylori Eradication ◽  
First Line Therapy ◽  
Line Therapy

Background: The environment surrounding Helicobacter pylori eradication treatment is dramatically changing. Recently, vonoprazan, a first-in-class potassium-competitive acid blocker (P-CAB), was introduced onto the market in 2015. The aging of Japan’s demographic structure is becoming pronounced. In this study, we examined the trend of the eradication rate of H. pylori in the metropolitan area and examined factors concerning successful eradication. Methods: We collected data from 20 hospitals in the Tokyo metropolitan area on patients who received first-line eradication therapy with a proton-pump inhibitor (PPI)/P-CAB, amoxicillin, and clarithromycin for 1 week and second-line eradication therapy with a PPI/P-CAB, amoxicillin, and metronidazole for 1 week from 2013 to 2018. The annual eradication rate and associated factors for successful eradication were analyzed. Results: We collected data of 4097 and 3572 patients in the first- and second-line eradication therapies, respectively. The eradication rate decreased from 2013 to 2014 and increased again from 2015 to 2018 with the first-line therapy [the eradication rates in 2013, 2014, 2015, 2016, 2017 and 2018 were 71.8%, 63.7%, 78.5%, 84.6%, 89.7 and 90.1%, respectively, in the per protocol (PP)]. The second-line eradication rates were 90.0%, 82.6%, 88.8%, 87.5%, 91.8% and 90.1% in 2013, 2014, 2015, 2016, 2017 and 2018, respectively, in PP. Vonoprazan was an independent factor for successful eradication in not only first-line, but also second-line eradication. Age over 75 years was an independent factor for eradication failure in both first- and second-line eradication therapies. Conclusion: The eradication rate improved from 2015 to 2018 with the first-line therapy because of the introduction of vonoprazan in the market. The eradication rates with first- and second-line regimens in elderly patients were lower than those in younger patients.

EFFICACY OF MODIFIED BISMUTH QUADRUPLE THERAPY (RBMA) AS FIRST-LINE THERAPY FOR ERADICATION OF HELICOBACTER PYLORI IN PATIENTS WITH CHRONIC GASTRITIS

2019 ◽  
pp. 28-32
Author(s):  
Van Huy Tran
Keyword(s):  
Helicobacter Pylori ◽  
Adverse Effects ◽  
Chronic Gastritis ◽  
Eradication Rate ◽  
High Rate ◽  
First Line ◽  
Helicobacter Pylori Eradication ◽  
Quadruple Therapy ◽  
First Line Therapy ◽  
Line Therapy

Background and aims: Efficacy with substitution of tetracycline with amoxicillin, an antibiotics having a very low resistance rate and a high tolerability, in bismuth quadruple therapy (BQT) have not been studied in Vietnam. Our study aimed to evaluate the efficacy and tolerability of modified BQT vs. standard BQT for first-line Helicobacter pylori eradication. Patients and methods: This is a randomized, prospective study. 120 patients with H.pylori positive-chronic gastritis were randomly divided into two groups. The RBMA group containing rabeprazole 20 mg, bismuth subsalicylic 524mg, metronidazole 500mg, amoxicillin 1000mg, all 2 times a day, for 14 days. The RBMT group received rabeprazole, bismuth subsalicylic, metronidazole and tetracycline. Evaluation for compliance and drug-related side effects were evaluated at the end of two weeks. 4-6 weeks after the end of treatment, the H.pylori eradication rate was determined by the C13urease breath test. Results: Eradication rate was not statistically significative different between the RBMA and the RBMT: 91.2%; 95% confidence interval, 78.2% - 96.7%) vs. 90%; 95% CI, 81.6% - 96.3%) by per-protocol analysis (p = 0.42) and 86.7% (95%CI, 75.84% - 93.09%) vs. 75% (95%CI, 62.1% - 85.3%) by intention-to-treat analysis (ITT, p = 0.06). Adverse effects were significant higher in the RBMT group than in the RBMA group (48.3% vs. 26.7%; p = 0.071) and rate of good compliance was significantly higher in RBMA group than in RBMT group (p < 0.05). Conclusion: The modified BQT including rabeprazole, bismuth, metronidazole and amoxicillin achieved a fairly high rate of H.pylori infection eradication with a higher compliance and lower rate of adverse effects compared to the BQT in patients with chronic gastritis. Further studies need to conduct to confirm this new regimens as a first-line therapy in our country. Key words: Modified bismuth quadruple therapy, BQT, Helicobacter pylori eradication

scholarly journals 1338. Analysis of Prescription Guideline Adherence in Pediatric Outpatient Pneumonia Treatment

2020 ◽  
Vol 7 (Supplement_1) ◽  
pp. S680-S681
Author(s):  
Carly Heck ◽  
Judith Martin ◽  
Marcia Kurs-Lasky
Keyword(s):  
Drug Allergy ◽  
Health Concern ◽  
Second Line ◽  
First Line ◽  
Second Line Therapy ◽  
First Line Therapy ◽  
Line Therapy ◽  
Comparison Results ◽  
Significant Difference ◽  
Recommended Therapy

Abstract Background Background: Antibiotic resistance is a major public health concern. A modifiable intervention is outpatient antibiotic stewardship. The goal of this study was to review the electronic health records (EHR) of children diagnosed with community acquired pneumonia (CAP) to compare patients who received non-guideline concordant therapy with those prescribed recommended therapy. Methods Methods: This was a retrospective chart review of 300 children (6 months to 6 years old) with an outpatient diagnosis of CAP between July 2017 and June 2019. 45 Children’s Hospital of Pittsburgh (CHP) and UPMC Children’s Community Pediatrics (CCP) practices were included. CHP practices are academic-based with trainees involved in visits, while CCP practices do not include trainees. First-line recommended therapy was defined as amoxicillin, second-line therapy as azithromycin or amoxicillin-clavulanate, and all other prescriptions were defined as other. Patients prescribed first-line therapy were compared to patients with second-line therapy or other. If first-line therapy was not prescribed, the EHR was manually reviewed for justification. If drug allergy was listed, the medication allergy and type of reaction were recorded. Results Results: In this study the minority of children (43%) were prescribed first-line therapy. This group was younger (57 vs. 63 months of age), more likely to be Non-white (80%), and seen at the CHP locations than those prescribed non-guideline concordant therapy. The average symptom duration was shorter, heart rate and respiratory rate were higher and the presence of fever was more common in the first-line therapy group. Justification for non-guideline therapy was most often reported as to provide coverage for atypical organisms. The most common drug allergy recorded was amoxicillin, and urticaria with unknown timing was the most common type of reaction. Demographics Comparison Results Justification for Second-line / Other Therapy and Drug Allergy Results Conclusion This project observed a high proportion of children being prescribed non-guideline concordant therapy for a diagnosis of CAP. Age, race, practice location, and severity of illness measures showed a statistically significant difference between groups. This study highlights the importance of education which reviews the current guidelines and the most likely pathogens for children with CAP. Disclosures All Authors: No reported disclosures

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