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Cocomazzi F, Carparelli S, Cubisino R, Giuliani AP, Bossa F, Biscaglia G, Parente P, Andriulli A, Perri F, Gentile M. Inverted colonic diverticulum (ICD): report of two cases and literature review of a not that unusual endoscopic challenge. Clin Res Hepatol Gastroenterol 2021; 45:101711. [PMID: 33930589 DOI: 10.1016/j.clinre.2021.101711] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/01/2021] [Revised: 03/27/2021] [Accepted: 04/01/2021] [Indexed: 02/04/2023]
Abstract
Inverted colonic diverticulum (ICD) is a rare intraluminal lesion occurring in about 0.7-1.7% of people, often endoscopically indistinguishable from polyps. Some unspecific endoscopic features may assist to distinguish polypoid ICD from true polyps. This differentiation bears relevance for the therapeutic approach, as colonic polyps require snare polypectomy, a practice which may be associated with colonic perforation in case of true ICD. The endoscopist, therefore, should be aware of the likelihood of detecting these lesions during colonoscopy. A close inspection and a gentle probing could assist in a correct diagnosis and avoid risky procedures such as biopsy or polypectomy. Rarely, a neoplasm arising over an ICD and its treatment has been described. We reported two cases, one of which with dysplasia, and their treatment, and reviewed all the ICD endoscopic cases so far reported in the literature, remarking the possibility of finding pedunculated ICDs or neoplasm arising over an ICD.
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Affiliation(s)
- Francesco Cocomazzi
- Gastroenterology and Endoscopy Units, Fondazione "Casa Sollievo della Sofferenza", IRCCS, San Giovanni Rotondo, Italy
| | - Sonia Carparelli
- Gastroenterology and Endoscopy Units, Fondazione "Casa Sollievo della Sofferenza", IRCCS, San Giovanni Rotondo, Italy
| | - Rossella Cubisino
- Gastroenterology and Endoscopy Units, Fondazione "Casa Sollievo della Sofferenza", IRCCS, San Giovanni Rotondo, Italy
| | - Arcangela Patrizia Giuliani
- Gastroenterology and Endoscopy Units, Fondazione "Casa Sollievo della Sofferenza", IRCCS, San Giovanni Rotondo, Italy
| | - Fabrizio Bossa
- Gastroenterology and Endoscopy Units, Fondazione "Casa Sollievo della Sofferenza", IRCCS, San Giovanni Rotondo, Italy
| | - Giuseppe Biscaglia
- Gastroenterology and Endoscopy Units, Fondazione "Casa Sollievo della Sofferenza", IRCCS, San Giovanni Rotondo, Italy
| | - Paola Parente
- Pathology Unit, Fondazione IRCCS "Casa Sollievo della Sofferenza", San Giovanni Rotondo, Italy
| | - Angelo Andriulli
- Gastroenterology and Endoscopy Units, Fondazione "Casa Sollievo della Sofferenza", IRCCS, San Giovanni Rotondo, Italy
| | - Francesco Perri
- Gastroenterology and Endoscopy Units, Fondazione "Casa Sollievo della Sofferenza", IRCCS, San Giovanni Rotondo, Italy
| | - Marco Gentile
- Gastroenterology and Endoscopy Units, Fondazione "Casa Sollievo della Sofferenza", IRCCS, San Giovanni Rotondo, Italy.
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Cocomazzi F, Gentile M, Perri F, Bossa F, Merla A, Ippolito A, Cubisino R, Carparelli S, Marra A, Mileti A, Piazzolla M, Paolillo R, Copetti M, Parente P, Graziano P, Di Leo A, Andriulli A. Correction to: Accuracy and inter-observer agreement of the nice and kudo classifications of superficial colonic lesions: a comparative study. Int J Colorectal Dis 2021; 36:1569. [PMID: 33712905 DOI: 10.1007/s00384-021-03905-x] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 02/04/2023]
Affiliation(s)
- Francesco Cocomazzi
- Gastroenterology and Endoscopy Units, Fondazione "Casa Sollievo della Sofferenza", IRCCS, San Giovanni Rotondo, Italy.,Section of Gastroenterology, Department of Emergency and Organ Transplantation, University of Bari, Bari, Italy
| | - Marco Gentile
- Gastroenterology and Endoscopy Units, Fondazione "Casa Sollievo della Sofferenza", IRCCS, San Giovanni Rotondo, Italy.
| | - Francesco Perri
- Gastroenterology and Endoscopy Units, Fondazione "Casa Sollievo della Sofferenza", IRCCS, San Giovanni Rotondo, Italy
| | - Fabrizio Bossa
- Gastroenterology and Endoscopy Units, Fondazione "Casa Sollievo della Sofferenza", IRCCS, San Giovanni Rotondo, Italy
| | - Antonio Merla
- Gastroenterology and Endoscopy Units, Fondazione "Casa Sollievo della Sofferenza", IRCCS, San Giovanni Rotondo, Italy
| | - Antonio Ippolito
- Gastroenterology and Endoscopy Units, Fondazione "Casa Sollievo della Sofferenza", IRCCS, San Giovanni Rotondo, Italy
| | - Rossella Cubisino
- Gastroenterology and Endoscopy Units, Fondazione "Casa Sollievo della Sofferenza", IRCCS, San Giovanni Rotondo, Italy
| | - Sonia Carparelli
- Gastroenterology and Endoscopy Units, Fondazione "Casa Sollievo della Sofferenza", IRCCS, San Giovanni Rotondo, Italy
| | - Antonella Marra
- Gastroenterology and Endoscopy Units, Fondazione "Casa Sollievo della Sofferenza", IRCCS, San Giovanni Rotondo, Italy
| | - Alessia Mileti
- Gastroenterology and Endoscopy Units, Fondazione "Casa Sollievo della Sofferenza", IRCCS, San Giovanni Rotondo, Italy.,Section of Gastroenterology, Department of Emergency and Organ Transplantation, University of Bari, Bari, Italy
| | - Mariano Piazzolla
- Gastroenterology and Endoscopy Units, Fondazione "Casa Sollievo della Sofferenza", IRCCS, San Giovanni Rotondo, Italy.,Section of Gastroenterology, Department of Emergency and Organ Transplantation, University of Bari, Bari, Italy
| | - Rosa Paolillo
- Gastroenterology and Endoscopy Units, Fondazione "Casa Sollievo della Sofferenza", IRCCS, San Giovanni Rotondo, Italy.,Section of Gastroenterology, Department of Emergency and Organ Transplantation, University of Bari, Bari, Italy
| | - Massimiliano Copetti
- Unit of Biostatistics, Fondazione "Casa Sollievo della Sofferenza", IRCCS, San Giovanni Rotondo, Italy
| | - Paola Parente
- Pathology Unit, Fondazione IRCCS "Casa Sollievo della Sofferenza", San Giovanni Rotondo, Italy
| | - Paolo Graziano
- Pathology Unit, Fondazione IRCCS "Casa Sollievo della Sofferenza", San Giovanni Rotondo, Italy
| | - Alfredo Di Leo
- Section of Gastroenterology, Department of Emergency and Organ Transplantation, University of Bari, Bari, Italy
| | - Angelo Andriulli
- Gastroenterology and Endoscopy Units, Fondazione "Casa Sollievo della Sofferenza", IRCCS, San Giovanni Rotondo, Italy
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Cocomazzi F, Gentile M, Perri F, Bossa F, Merla A, Ippolito A, Cubisino R, Carparelli S, Marra A, Mileti A, Piazzolla M, Paolillo R, Copetti M, Parente P, Graziano P, Di Leo A, Andriulli A. Accuracy and inter-observer agreement of the nice and kudo classifications of superficial colonic lesions: a comparative study. Int J Colorectal Dis 2021; 36:1561-1568. [PMID: 33649902 DOI: 10.1007/s00384-021-03897-8] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Accepted: 02/23/2021] [Indexed: 02/04/2023]
Abstract
PURPOSE For superficial colonic lesions, the NICE and Kudo classifications are used in the in vivo prediction of histology and as guide to therapy. The NICE system derives information from unmagnified NBI endoscopic images. The Kudo one necessitates a magnification, but, as this tool is not commonly available, it is applied also to characterize unmagnified pictures to compare their diagnostic performances. METHODS We conducted a prospective comparison of the NICE versus the Kudo classification for the differential diagnosis of colonic polyps taking histology as the gold standard. The inter-observer agreement for both classifications among 11 colonoscopists was also evaluated. Short unmagnified NBI videoclips of 64 colonic polyps were sent twice to the participants. In the first round, they classified the lesions according to the NICE classification; 4 months later, the same videos were assessed with the Kudo system. The diagnosis provided by the participants was grouped in non-neoplastic, non-invasive neoplasia, invasive neoplasia. RESULTS Overall, the diagnostic accuracy was 82% (95%CI: 79-85) with the NICE system and 81% (95%CI: 78-84) with the Kudo one (ρ = 0.78). The accuracy of the NICE classification for non-neoplastic lesions was greater compared with the Kudo's (ρ = 0.03). Sensitivity sub-analyses revealed a higher ability of the NICE in distinguishing between neoplastic vs. non-neoplastic lesions (ρ = 0.01). The overall inter-rater agreement did not differ when the classifications were compared. CONCLUSION The NICE and the Kudo classifications might be considered comparable. Our data could allow the use of the NBI Kudo classification even in those centers where magnification is not available.
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Affiliation(s)
- Francesco Cocomazzi
- Gastroenterology and Endoscopy Units, Fondazione "Casa Sollievo della Sofferenza", IRCCS, San Giovanni Rotondo, Italy
- Section of Gastroenterology, Department of Emergency and Organ Transplantation, University of Bari, Bari, Italy
| | - Marco Gentile
- Gastroenterology and Endoscopy Units, Fondazione "Casa Sollievo della Sofferenza", IRCCS, San Giovanni Rotondo, Italy.
| | - Francesco Perri
- Gastroenterology and Endoscopy Units, Fondazione "Casa Sollievo della Sofferenza", IRCCS, San Giovanni Rotondo, Italy
| | - Fabrizio Bossa
- Gastroenterology and Endoscopy Units, Fondazione "Casa Sollievo della Sofferenza", IRCCS, San Giovanni Rotondo, Italy
| | - Antonio Merla
- Gastroenterology and Endoscopy Units, Fondazione "Casa Sollievo della Sofferenza", IRCCS, San Giovanni Rotondo, Italy
| | - Antonio Ippolito
- Gastroenterology and Endoscopy Units, Fondazione "Casa Sollievo della Sofferenza", IRCCS, San Giovanni Rotondo, Italy
| | - Rossella Cubisino
- Gastroenterology and Endoscopy Units, Fondazione "Casa Sollievo della Sofferenza", IRCCS, San Giovanni Rotondo, Italy
| | - Sonia Carparelli
- Gastroenterology and Endoscopy Units, Fondazione "Casa Sollievo della Sofferenza", IRCCS, San Giovanni Rotondo, Italy
| | - Antonella Marra
- Gastroenterology and Endoscopy Units, Fondazione "Casa Sollievo della Sofferenza", IRCCS, San Giovanni Rotondo, Italy
| | - Alessia Mileti
- Gastroenterology and Endoscopy Units, Fondazione "Casa Sollievo della Sofferenza", IRCCS, San Giovanni Rotondo, Italy
- Section of Gastroenterology, Department of Emergency and Organ Transplantation, University of Bari, Bari, Italy
| | - Mariano Piazzolla
- Gastroenterology and Endoscopy Units, Fondazione "Casa Sollievo della Sofferenza", IRCCS, San Giovanni Rotondo, Italy
- Section of Gastroenterology, Department of Emergency and Organ Transplantation, University of Bari, Bari, Italy
| | - Rosa Paolillo
- Gastroenterology and Endoscopy Units, Fondazione "Casa Sollievo della Sofferenza", IRCCS, San Giovanni Rotondo, Italy
- Section of Gastroenterology, Department of Emergency and Organ Transplantation, University of Bari, Bari, Italy
| | - Massimiliano Copetti
- Unit of Biostatistics, Fondazione "Casa Sollievo della Sofferenza", IRCCS, San Giovanni Rotondo, Italy
| | - Paola Parente
- Pathology Unit, Fondazione IRCCS "Casa Sollievo della Sofferenza", San Giovanni Rotondo, Italy
| | - Paolo Graziano
- Pathology Unit, Fondazione IRCCS "Casa Sollievo della Sofferenza", San Giovanni Rotondo, Italy
| | - Alfredo Di Leo
- Section of Gastroenterology, Department of Emergency and Organ Transplantation, University of Bari, Bari, Italy
| | - Angelo Andriulli
- Gastroenterology and Endoscopy Units, Fondazione "Casa Sollievo della Sofferenza", IRCCS, San Giovanni Rotondo, Italy
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Cubisino A, Habibeh H, Cubisino R, Navarro F, Panaro F. Combined pancreatojejunal and hepatojejunal anastomotic stent placement in total laparoscopic pancreaticoduodenectomy. Updates Surg 2021; 74:579-581. [PMID: 33721176 DOI: 10.1007/s13304-021-00977-w] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/23/2020] [Accepted: 01/09/2021] [Indexed: 11/29/2022]
Abstract
INTRODUCTION Laparoscopic pancreaticoduodenectomy (LPD) is a technically demanding procedure that is considered safe and feasible if performed in a high-volume institution, where surgeons and medical staff is appropriately trained. For this advanced abdominal procedure only few studies described a reproducible stepwise technique and a standard approach is still lacking. METHODS The attached video reports all steps of our standardized LPD with pancreatojejunal and hepatojejunal anastomotic stent placement performed with a double approach. The laparoscopic demolitive phase, exactly as the laparotomic one, begins with the surgeon placed on the patient's right side, while for the reconstructive one he moves between the patient's legs. The main characteristic of this technique is an easy realization of the end-to-side biliary anastomosis with a Kehr's "T" tube segment placement as internal biliary stent. This easy technical tip can facilitate the anastomosis realization that remains the most challenging step of this laparoscopic technique, especially in case of small common bile duct. RESULTS We consider that our standardized technique can be safely performed and it can facilitate the anastomosis execution, especially the hepatic-jejunal. DISCUSSION Despite our reproducible stepwise technique could help to minimize the learning curve for LPD, further randomized controlled trials are needed to validate the superiority of minimally invasive approach.
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Affiliation(s)
- A Cubisino
- Division of HBP Surgery and Transplantation, Department of Surgery, Hôpital Saint Eloi, CHU-Montpellier, 80 Av. Augustin Fliche, 34295, Montpellier, France.
| | - H Habibeh
- Division of HBP Surgery and Transplantation, Department of Surgery, Hôpital Saint Eloi, CHU-Montpellier, 80 Av. Augustin Fliche, 34295, Montpellier, France
| | - R Cubisino
- Division of HBP Surgery and Transplantation, Department of Surgery, Hôpital Saint Eloi, CHU-Montpellier, 80 Av. Augustin Fliche, 34295, Montpellier, France.,Gastroenterology Unit, IRCCS "Casa Sollievo Della Sofferenza" Hospital, San Giovanni Rotondo, FG, Italy
| | - F Navarro
- Division of HBP Surgery and Transplantation, Department of Surgery, Hôpital Saint Eloi, CHU-Montpellier, 80 Av. Augustin Fliche, 34295, Montpellier, France
| | - F Panaro
- Division of HBP Surgery and Transplantation, Department of Surgery, Hôpital Saint Eloi, CHU-Montpellier, 80 Av. Augustin Fliche, 34295, Montpellier, France
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Cocomazzi F, Gentile M, Perri F, Merla A, Bossa F, Piazzolla M, Ippolito A, Terracciano F, Giuliani AP, Cubisino R, Marra A, Carparelli S, Mileti A, Paolillo R, Fontana A, Copetti M, Di Leo A, Andriulli A. Interobserver agreement of the Paris and simplified classifications of superficial colonic lesions: a Western study. Endosc Int Open 2021; 9:E388-E394. [PMID: 33655038 PMCID: PMC7895665 DOI: 10.1055/a-1352-3437] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 08/17/2020] [Accepted: 12/09/2020] [Indexed: 02/07/2023] Open
Abstract
Background and study aims The Paris classification of superficial colonic lesions has been widely adopted, but a simplified description that subgroups the shape into pedunculated, sessile/flat and depressed lesions has been proposed recently. The aim of this study was to evaluate the accuracy and inter-rater agreement among 13 Western endoscopists for the two classification systems. Methods Seventy video clips of superficial colonic lesions were classified according to the two classifications, and their size estimated. The interobserver agreement for each classification was assessed using both Cohen k and AC1 statistics. Accuracy was taken as the concordance between the standard morphology definition and that made by participants. Sensitivity analyses investigated agreement between trainees (T) and staff members (SM), simple or mixed lesions, distinct lesion phenotypes, and for laterally spreading tumors (LSTs). Results Overall, the interobserver agreement for the Paris classification was substantial (κ = 0.61; AC1 = 0.66), with 79.3 % accuracy. Between SM and T, the values were superimposable. For size estimation, the agreement was 0.48 by the κ-value, and 0.50 by AC1. For single or mixed lesions, κ-values were 0.60 and 0.43, respectively; corresponding AC1 values were 0.68 and 0.57. Evaluating the several different polyp subtypes separately, agreement differed significantly when analyzed by the k-statistics (0.08-0.12) or the AC1 statistics (0.59-0.71). Analyses of LSTs provided a κ-value of 0.50 and an AC1 score of 0.62, with 77.6 % accuracy. The simplified classification outperformed the Paris classification: κ = 0.68, AC1 = 0.82, accuracy = 91.6 %. Conclusions Agreement is often measured with Cohen's κ, but we documented higher levels of agreement when analyzed with the AC1 statistic. The level of agreement was substantial for the Paris classification, and almost perfect for the simplified system.
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Affiliation(s)
- Francesco Cocomazzi
- Fondazione “Casa Sollievo della Sofferenza”, IRCCS, Gastroenterology and Endoscopy Units, San Giovanni Rotondo, Foggia, Italy,University of Bari, Section of Gastroenterology, Department of Emergency and Organ Transplantation, Bari, Italy
| | - Marco Gentile
- Fondazione “Casa Sollievo della Sofferenza”, IRCCS, Gastroenterology and Endoscopy Units, San Giovanni Rotondo, Foggia, Italy
| | - Francesco Perri
- Fondazione “Casa Sollievo della Sofferenza”, IRCCS, Gastroenterology and Endoscopy Units, San Giovanni Rotondo, Foggia, Italy
| | - Antonio Merla
- Fondazione “Casa Sollievo della Sofferenza”, IRCCS, Gastroenterology and Endoscopy Units, San Giovanni Rotondo, Foggia, Italy
| | - Fabrizio Bossa
- Fondazione “Casa Sollievo della Sofferenza”, IRCCS, Gastroenterology and Endoscopy Units, San Giovanni Rotondo, Foggia, Italy
| | - Mariano Piazzolla
- Fondazione “Casa Sollievo della Sofferenza”, IRCCS, Gastroenterology and Endoscopy Units, San Giovanni Rotondo, Foggia, Italy,University of Bari, Section of Gastroenterology, Department of Emergency and Organ Transplantation, Bari, Italy
| | - Antonio Ippolito
- Fondazione “Casa Sollievo della Sofferenza”, IRCCS, Gastroenterology and Endoscopy Units, San Giovanni Rotondo, Foggia, Italy
| | - Fulvia Terracciano
- Fondazione “Casa Sollievo della Sofferenza”, IRCCS, Gastroenterology and Endoscopy Units, San Giovanni Rotondo, Foggia, Italy
| | - Arcangela Patrizia Giuliani
- Fondazione “Casa Sollievo della Sofferenza”, IRCCS, Gastroenterology and Endoscopy Units, San Giovanni Rotondo, Foggia, Italy
| | - Rossella Cubisino
- Fondazione “Casa Sollievo della Sofferenza”, IRCCS, Gastroenterology and Endoscopy Units, San Giovanni Rotondo, Foggia, Italy
| | - Antonella Marra
- Fondazione “Casa Sollievo della Sofferenza”, IRCCS, Gastroenterology and Endoscopy Units, San Giovanni Rotondo, Foggia, Italy
| | - Sonia Carparelli
- Fondazione “Casa Sollievo della Sofferenza”, IRCCS, Gastroenterology and Endoscopy Units, San Giovanni Rotondo, Foggia, Italy
| | - Alessia Mileti
- Fondazione “Casa Sollievo della Sofferenza”, IRCCS, Gastroenterology and Endoscopy Units, San Giovanni Rotondo, Foggia, Italy,University of Bari, Section of Gastroenterology, Department of Emergency and Organ Transplantation, Bari, Italy
| | - Rosa Paolillo
- Fondazione “Casa Sollievo della Sofferenza”, IRCCS, Gastroenterology and Endoscopy Units, San Giovanni Rotondo, Foggia, Italy,University of Bari, Section of Gastroenterology, Department of Emergency and Organ Transplantation, Bari, Italy
| | - Andrea Fontana
- Unit of Biostatistics, Fondazione “Casa Sollievo della Sofferenza”, IRCCS, San Giovanni Rotondo, Foggia, Italy
| | - Massimiliano Copetti
- Unit of Biostatistics, Fondazione “Casa Sollievo della Sofferenza”, IRCCS, San Giovanni Rotondo, Foggia, Italy
| | - Alfredo Di Leo
- University of Bari, Section of Gastroenterology, Department of Emergency and Organ Transplantation, Bari, Italy
| | - Angelo Andriulli
- Fondazione “Casa Sollievo della Sofferenza”, IRCCS, Gastroenterology and Endoscopy Units, San Giovanni Rotondo, Foggia, Italy
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Losurdo G, Cubisino R, Barone M, Principi M, Leandro G, Ierardi E, Di Leo A. Probiotic monotherapy and Helicobacter pylori eradication: A systematic review with pooled-data analysis. World J Gastroenterol 2018; 24:139-149. [PMID: 29358890 PMCID: PMC5757118 DOI: 10.3748/wjg.v24.i1.139] [Citation(s) in RCA: 64] [Impact Index Per Article: 10.7] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/07/2017] [Revised: 11/13/2017] [Accepted: 11/21/2017] [Indexed: 02/06/2023] Open
Abstract
AIM To define probiotic monotherapy effect on Helicobacter pylori (H. pylori) status by performing a systematic review.
METHODS Methods of analysis and inclusion criteria were based on PRISMA recommendations. Relevant publications were identified by searching PubMed, MEDLINE, Science Direct, and EMBASE. The end-point was to estimate eradication rate and urea breath test delta value before and after probiotic monotherapy across all studies and, overall, with a pooled data analysis. Adverse events of probiotic therapy were evaluated. The data were expressed as proportions/percentages, and 95%CIs were calculated. For continuous variables, we evaluated the weighted mean difference. Odd ratios (ORs) were calculated according to the Peto method for the comparison of eradication rates between probiotics and placebo.
RESULTS Eleven studies were selected. Probiotics eradicated H. pylori in 50 out of 403 cases. The mean weighted eradication rate was 14% (95%CI: 2%-25%, P = 0.02). Lactobacilli eradicated the bacterium in 30 out of 235 patients, with a mean weighted rate of 16% (95%CI: 1%-31%). Saccharomyces boulardii achieved eradication in 6 out of 63 patients, with a pooled eradication rate of 12% (95%CI: 0%-29%). Multistrain combinations were effective in 14 out of 105 patients, with a pooled eradication rate of 14% (95%CI: 0%-43%). In the comparison of probiotics vs placebo, we found an OR of 7.91 in favor of probiotics (95%CI: 2.97-21.05, P < 0.001). Probiotics induced a mean reduction in delta values higher than placebo (8.61% with a 95%CI: 5.88-11.34, vs 0.19% for placebo, P < 0.001). Finally, no significant difference in adverse events was found between probiotics and placebo (OR = 1, 95%CI: 0.06-18.08).
CONCLUSION Probiotics alone show a minimal effect on H. pylori clearance, thus suggesting a likely direct role.
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Affiliation(s)
- Giuseppe Losurdo
- Section of Gastroenterology, Department of Emergency and Organ Transplantation, University “Aldo Moro”, Piazza Giulio Cesare, Bari 70124, Italy
| | - Rossella Cubisino
- Section of Gastroenterology, Department of Emergency and Organ Transplantation, University “Aldo Moro”, Piazza Giulio Cesare, Bari 70124, Italy
| | - Michele Barone
- Section of Gastroenterology, Department of Emergency and Organ Transplantation, University “Aldo Moro”, Piazza Giulio Cesare, Bari 70124, Italy
| | - Mariabeatrice Principi
- Section of Gastroenterology, Department of Emergency and Organ Transplantation, University “Aldo Moro”, Piazza Giulio Cesare, Bari 70124, Italy
| | - Gioacchino Leandro
- National Institute of Gastroenterology, “S De Bellis” Research Hospital, Via Turi, Castellana Grotte (BA) 70013, Italy
| | - Enzo Ierardi
- Section of Gastroenterology, Department of Emergency and Organ Transplantation, University “Aldo Moro”, Piazza Giulio Cesare, Bari 70124, Italy
| | - Alfredo Di Leo
- Section of Gastroenterology, Department of Emergency and Organ Transplantation, University “Aldo Moro”, Piazza Giulio Cesare, Bari 70124, Italy
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