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Aragona SE, Fabbri C, Cammarota G, Ciprandi G. Probiotic mixture in patients after Helicobacter pylori eradication: a real-life experience. Minerva Gastroenterol (Torino) 2024; 70:197-207. [PMID: 38536095 DOI: 10.23736/s2724-5985.24.03634-9] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 06/01/2024]
Abstract
BACKGROUND Eradication for Helicobacter pylori usually induces digestive dysbiosis that, in turn, elicits symptoms. Consequently, probiotic supplementation may counterbalance the disturbed microbiota after this procedure. So, probiotics may restore microbiota homeostasis quickly relieve complaints. METHODS The current study evaluated the efficacy and safety of Abivisor®, a food supplement containing Lacticaseibacillus rhamnosus LR06 (3 billion living cells), Lactiplantibacillus pentosus LPS01(100 million living cells), Lactiplantibacillus plantarum LP01 (1 billion living cells), and N-acetyl cysteine (60 mg). Patients were randomized into two groups (2:1). Group A took one stick/daily for 60 days after eradication. Group B was considered as control. Patients were evaluated at baseline (T0) and after 15 (T1), 30 (T2), and 60 (T3) days. The severity of digestive symptoms was measured by patients using a Visual Analog Scale. The percentage of patients with each symptom was also evaluated. RESULTS Abivisor® has significantly and progressively diminished intestinal symptoms' presence and severity at T1, T2, and even more at T3. Accordingly, the percentage of symptomatic patients diminished more rapidly and significantly in group A than in B. All patients well tolerated the food supplement. CONCLUSIONS The present study suggests that Abivisor® may be an effective and safe therapeutic option for managing patients undergoing H. pylori eradication.
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Affiliation(s)
- Salvatore E Aragona
- Unit of General Surgery, ASST Melegnano Martesana Presidio Melzo, Milan, Italy
| | - Carlo Fabbri
- Unit of Gastroenterology and Digestive Endoscopy, Forlì-Cesena Hospitals, Ausl Romagna, Forlì-Cesena, Italy
| | - Giovanni Cammarota
- Unit of Internal Medicine and Gastroenterology, Department of Medical Surgical Sciences, IRCCS A. Gemelli University Polyclinic Foundation, Sacred Heart Catholic University, Rome, Italy
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Spagnuolo R, Scarlata GGM, Paravati MR, Abenavoli L, Luzza F. Change in Diagnosis of Helicobacter pylori Infection in the Treatment-Failure Era. Antibiotics (Basel) 2024; 13:357. [PMID: 38667033 PMCID: PMC11047737 DOI: 10.3390/antibiotics13040357] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/18/2024] [Revised: 04/08/2024] [Accepted: 04/10/2024] [Indexed: 04/29/2024] Open
Abstract
Helicobacter pylori (H. pylori) infection is a prevalent global health issue, associated with several gastrointestinal disorders, including gastritis, peptic ulcers, and gastric cancer. The landscape of H. pylori treatment has evolved over the years, with increasing challenges due to antibiotic resistance and treatment failure. Traditional diagnostic methods, such as the urea breath test, stool antigen test, and endoscopy with biopsy, are commonly used in clinical practice. However, the emergence of antibiotic-resistant strains has led to a decline in treatment efficacy, necessitating a re-evaluation of common diagnostic tools. This narrative review aims to explore the possible changes in the diagnostic approach of H. pylori infection in the era of treatment failure. Molecular techniques, including polymerase chain reaction and whole genome sequencing, which have high sensitivity and specificity, allow the detection of genes associated with antibiotic resistance. On the other hand, culture isolation and a phenotypic antibiogram could be used in the diagnostic routine, although H. pylori is a fastidious bacterium. However, new molecular approaches are promising tools for detecting the pathogen and its resistance genes. In this regard, more real-life studies are needed to reveal new diagnostic tools suitable for identifying multidrug-resistant H. pylori strains and for outlining proper treatment.
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Affiliation(s)
| | | | | | | | - Francesco Luzza
- Department of Health Sciences, University “Magna Graecia”, 88100 Catanzaro, Italy; (R.S.); (G.G.M.S.); (M.R.P.); (L.A.)
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Losurdo G, Borraccino AV, Aloisio A, Russo F, Riezzo G, Galeano G, Pricci M, Girardi B, Celiberto F, Iannone A, Ierardi E, Di Leo A. Concomitant and Bismuth Quadruple Therapy for Helicobacter pylori Eradication in Southern Italy: Preliminary Data from a Randomized Clinical Trial. Antibiotics (Basel) 2024; 13:348. [PMID: 38667024 PMCID: PMC11047465 DOI: 10.3390/antibiotics13040348] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/24/2024] [Revised: 04/08/2024] [Accepted: 04/09/2024] [Indexed: 04/29/2024] Open
Abstract
Concomitant therapy (CT) and bismuth quadruple therapy (BQT) are recommended in geographical areas with high clarithromycin resistance for Helicobacter pylori (H. pylori) eradication. We compared CT and BQT as the first lines of treatment in a randomized controlled trial. Consecutive patients with H. pylori diagnosed by concordance of both a urea breath test and histology were recruited. For BQT, patients received 3 PyleraTM capsules q.i.d.; for CT, 1000 mg of amoxicillin b.i.d, 500 mg of clarithromycin b.i.d and 500 mg of metronidazole b.i.d. As a proton pump inhibitor, 40 mg of pantoprazole b.i.d was administered. Both regimens lasted 10 days. In total, 46 patients received CT and 38 BQT. Both groups were comparable for age (p = 0.27) and sex (p = 0.36). We did not record any drop outs; therefore, the intention to treat and per protocol rates coincided. The most common symptoms were heartburn and post-prandial fullness, which were equally present in both groups. The success rate was 95.6% for CT and 100% for BQT (p = 0.56). Side effects were recorded in 23.9% and 31.6% of patients in the CT and BQT arms, respectively (p = 0.47). The most common ones were abdominal pain (8) and diarrhea (6). In conclusion, CT and BQT are equally effective in our area with high clarithromycin resistance, southern Italy, and showed comparable safety.
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Affiliation(s)
- Giuseppe Losurdo
- Section of Gastroenterology, Department of Precision and Regenerative Medicine and Ionian Area, University of Bari, 70124 Bari, Italy; (G.L.); (A.V.B.); (A.A.); (F.C.); (A.I.); (E.I.)
| | - Antonia Valeria Borraccino
- Section of Gastroenterology, Department of Precision and Regenerative Medicine and Ionian Area, University of Bari, 70124 Bari, Italy; (G.L.); (A.V.B.); (A.A.); (F.C.); (A.I.); (E.I.)
| | - Adriana Aloisio
- Section of Gastroenterology, Department of Precision and Regenerative Medicine and Ionian Area, University of Bari, 70124 Bari, Italy; (G.L.); (A.V.B.); (A.A.); (F.C.); (A.I.); (E.I.)
| | - Francesco Russo
- Functional Gastrointestinal Disorders Research Group, National Institute of Gastroenterology IRCCS “Saverio de Bellis”, 70013 Castellana Grotte, Italy; (F.R.); (G.R.); (G.G.)
| | - Giuseppe Riezzo
- Functional Gastrointestinal Disorders Research Group, National Institute of Gastroenterology IRCCS “Saverio de Bellis”, 70013 Castellana Grotte, Italy; (F.R.); (G.R.); (G.G.)
| | - Grazia Galeano
- Functional Gastrointestinal Disorders Research Group, National Institute of Gastroenterology IRCCS “Saverio de Bellis”, 70013 Castellana Grotte, Italy; (F.R.); (G.R.); (G.G.)
| | - Maria Pricci
- THD s.p.a., 42015 Correggio, Italy; (M.P.); (B.G.)
| | | | - Francesca Celiberto
- Section of Gastroenterology, Department of Precision and Regenerative Medicine and Ionian Area, University of Bari, 70124 Bari, Italy; (G.L.); (A.V.B.); (A.A.); (F.C.); (A.I.); (E.I.)
- Ph.D. Course in Organs and Tissues Transplantation and Cellular Therapies, Department of Precision and Regenerative Medicine and Ionian Area, University of Bari, 70124 Bari, Italy
| | - Andrea Iannone
- Section of Gastroenterology, Department of Precision and Regenerative Medicine and Ionian Area, University of Bari, 70124 Bari, Italy; (G.L.); (A.V.B.); (A.A.); (F.C.); (A.I.); (E.I.)
| | - Enzo Ierardi
- Section of Gastroenterology, Department of Precision and Regenerative Medicine and Ionian Area, University of Bari, 70124 Bari, Italy; (G.L.); (A.V.B.); (A.A.); (F.C.); (A.I.); (E.I.)
| | - Alfredo Di Leo
- Section of Gastroenterology, Department of Precision and Regenerative Medicine and Ionian Area, University of Bari, 70124 Bari, Italy; (G.L.); (A.V.B.); (A.A.); (F.C.); (A.I.); (E.I.)
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Costache C, Colosi HA, Grad S, Paștiu AI, Militaru M, Hădărean AP, Țoc DA, Neculicioiu VS, Baciu AM, Opris RV, Dumitrașcu DL, Colosi IA. Antibiotic Resistance in Helicobacter pylori Isolates from Northwestern and Central Romania Detected by Culture-Based and PCR-Based Methods. Antibiotics (Basel) 2023; 12:1672. [PMID: 38136706 PMCID: PMC10740699 DOI: 10.3390/antibiotics12121672] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/27/2023] [Revised: 11/24/2023] [Accepted: 11/25/2023] [Indexed: 12/24/2023] Open
Abstract
Little evidence has been published regarding the antimicrobial resistance patterns of Helicobacter pylori (H. pylori) strains in Northwestern and Central Romania. The aim of this study was to determine the antibiotic resistance pattern of H. pylori isolates from gastric biopsies collected from patients living in Romania using ETEST® and GenoType HelicoDR. Gastric biopsies were obtained from 148 adult patients, 87 women and 61 men, the majority (131 patients) from Northwestern and Central Romania. Sixty-nine H. pylori strains were detected by both culture and PCR; sixty-three biopsies were negative by both techniques; one biopsy was positive by culture but negative by PCR; and fifteen biopsies were negative by culture but positive by PCR. Primary resistance against clarithromycin, fluoroquinolones, and metronidazole was found in 16.7%, 11.1%, and 13.3% of strains, respectively. No primary resistance has been detected against amoxicillin, tetracycline, and rifampicin. Secondary resistance against clarithromycin, fluoroquinolones, metronidazole, amoxicillin, tetracycline, and rifampicin was found in 75.8%, 30.3%, 65.5%, 1.8%, 1.8%, and 7.3% of the strains, respectively. The most frequent clarithromycin-resistant genotype detected by GenoType HelicoDR was A2147G (62.3%). Concordances between ETEST® and PCR for clarithromycin and fluoroquinolones were 85.5% and 78.3%, respectively. Further investigation of H. pylori resistance should be conducted to ensure proper eradication schemes.
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Affiliation(s)
- Carmen Costache
- Department of Molecular Sciences, Division of Microbiology, Iuliu Hațieganu University of Medicine and Pharmacy, 400349 Cluj-Napoca, Romania; (C.C.); (A.M.B.)
- Cluj County Emergency Hospital, 400000 Cluj-Napoca, Romania; (S.G.)
| | - Horațiu Alexandru Colosi
- Department of Medical Education, Division of Medical Informatics and Biostatistics, Iuliu Hațieganu University of Medicine and Pharmacy, 400349 Cluj-Napoca, Romania
| | - Simona Grad
- Cluj County Emergency Hospital, 400000 Cluj-Napoca, Romania; (S.G.)
- Department of Internal Medicine, 2nd Medical Clinic, Iuliu Hațieganu University of Medicine and Pharmacy, 400000 Cluj-Napoca, Romania
| | - Anamaria Ioana Paștiu
- Department of Genetics and Hereditary Diseases, Faculty of Veterinary Medicine, University of Agricultural Sciences and Veterinary Medicine Cluj-Napoca, 400372 Cluj-Napoca, Romania
| | - Mariela Militaru
- Department of Molecular Sciences, Division of Medical Genetics, Iuliu Hatieganu University of Medicine and Pharmacy, 400349 Cluj-Napoca, Romania;
- Regina Maria Regional Laboratory, Medical Genetics Division, Regina Maria Private Health Network, Unirea Medical Center, 400363 Cluj-Napoca, Romania;
| | - Anca Paula Hădărean
- Regina Maria Regional Laboratory, Medical Genetics Division, Regina Maria Private Health Network, Unirea Medical Center, 400363 Cluj-Napoca, Romania;
| | - Dan Alexandru Țoc
- Department of Molecular Sciences, Division of Microbiology, Iuliu Hațieganu University of Medicine and Pharmacy, 400349 Cluj-Napoca, Romania; (C.C.); (A.M.B.)
| | - Vlad Sever Neculicioiu
- Department of Molecular Sciences, Division of Microbiology, Iuliu Hațieganu University of Medicine and Pharmacy, 400349 Cluj-Napoca, Romania; (C.C.); (A.M.B.)
| | - Alina Mihaela Baciu
- Department of Molecular Sciences, Division of Microbiology, Iuliu Hațieganu University of Medicine and Pharmacy, 400349 Cluj-Napoca, Romania; (C.C.); (A.M.B.)
| | - Razvan Vlad Opris
- Department of Molecular Sciences, Division of Microbiology, Iuliu Hațieganu University of Medicine and Pharmacy, 400349 Cluj-Napoca, Romania; (C.C.); (A.M.B.)
| | - Dan Lucian Dumitrașcu
- Cluj County Emergency Hospital, 400000 Cluj-Napoca, Romania; (S.G.)
- Department of Internal Medicine, 2nd Medical Clinic, Iuliu Hațieganu University of Medicine and Pharmacy, 400000 Cluj-Napoca, Romania
| | - Ioana Alina Colosi
- Department of Molecular Sciences, Division of Microbiology, Iuliu Hațieganu University of Medicine and Pharmacy, 400349 Cluj-Napoca, Romania; (C.C.); (A.M.B.)
- Regina Maria Regional Laboratory, Laboratory Medicine Division, Regina Maria Private Health Network, Unirea Medical Center, 400363 Cluj-Napoca, Romania
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Smith SI, Yamaoka Y. Antibiotic Resistance and Therapy for Helicobacter pylori Infection. Antibiotics (Basel) 2023; 12:1669. [PMID: 38136703 PMCID: PMC10740761 DOI: 10.3390/antibiotics12121669] [Citation(s) in RCA: 2] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/28/2023] [Accepted: 11/10/2023] [Indexed: 12/24/2023] Open
Abstract
Approximately half of the world's population is estimated to be infected with Helicobacter pylori [...].
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Affiliation(s)
- Stella I. Smith
- Department of Molecular Biology and Biotechnology, Nigerian Institute of Medical Research, Yaba, Lagos 100001, Nigeria
| | - Yoshio Yamaoka
- Department of Environmental and Preventive Medicine, Oita University Faculty of Medicine, Idaigaoka, Hasama-machi, Yufu 879-5593, Japan;
- Department of Medicine-Gastroenterology and Hepatology Section, Baylor College of Medicine, Houston, TX 77030, USA
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