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Fischbach W, Bornschein J, Hoffmann JC, Koletzko S, Link A, Macke L, Malfertheiner P, Schütte K, Selgrad DM, Suerbaum S, Schulz C. Update S2k-Guideline Helicobacter pylori and gastroduodenal ulcer disease of the German Society of Gastroenterology, Digestive and Metabolic Diseases (DGVS). ZEITSCHRIFT FUR GASTROENTEROLOGIE 2024; 62:261-321. [PMID: 38364851 DOI: 10.1055/a-2181-2225] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 02/18/2024]
Affiliation(s)
| | - Jan Bornschein
- Translational Gastroenterology Unit John, John Radcliffe Hospital Oxford University Hospitals, Oxford, United Kingdom
| | - Jörg C Hoffmann
- Medizinische Klinik I, St. Marien- und St. Annastiftskrankenhaus, Ludwigshafen, Deutschland
| | - Sibylle Koletzko
- Kinderklinik und Kinderpoliklinik im Dr. von Haunerschen Kinderspital, LMU-Klinikum Munich, Munich, Deutschland
- Department of Paediatrics, Gastroenterology and Nutrition, School of Medicine Collegium Medicum University of Warmia and Mazury, 10-719 Olsztyn, Poland
| | - Alexander Link
- Klinik für Gastroenterologie, Hepatologie und Infektiologie, Universitätsklinikum Magdeburg, Magdeburg, Deutschland
| | - Lukas Macke
- Medizinische Klinik und Poliklinik II Campus Großhadern, Universitätsklinikum Munich, Munich, Deutschland
- Deutsches Zentrum für Infektionsforschung, Standort Munich, Munich, Deutschland
| | - Peter Malfertheiner
- Klinik für Gastroenterologie, Hepatologie und Infektiologie, Universitätsklinikum Magdeburg, Magdeburg, Deutschland
- Medizinische Klinik und Poliklinik II Campus Großhadern, Universitätsklinikum Munich, Munich, Deutschland
| | - Kerstin Schütte
- Klinik für Allgemeine Innere Medizin und Gastroenterologie, Niels-Stensen-Kliniken Marienhospital Osnabrück, Osnabrück, Deutschland
| | - Dieter-Michael Selgrad
- Medizinische Klinik Gastroenterologie und Onkologie, Klinikum Fürstenfeldbruck, Fürstenfeldbruck, Deutschland
- Klinik für Innere Medizin 1, Universitätsklinikum Regensburg, Regensburg, Deutschland
| | - Sebastian Suerbaum
- Universität Munich, Max von Pettenkofer-Institut für Hygiene und Medizinische Mikrobiologie, Munich, Deutschland
- Nationales Referenzzentrum Helicobacter pylori, Pettenkoferstr. 9a, 80336 Munich, Deutschland
- Deutsches Zentrum für Infektionsforschung, Standort Munich, Munich, Deutschland
| | - Christian Schulz
- Medizinische Klinik und Poliklinik II Campus Großhadern, Universitätsklinikum Munich, Munich, Deutschland
- Deutsches Zentrum für Infektionsforschung, Standort Munich, Munich, Deutschland
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Aktualisierte S2k-Leitlinie Helicobacter
pylori und gastroduodenale Ulkuskrankheit der Deutschen Gesellschaft für Gastroenterologie, Verdauungs- und Stoffwechselkrankheiten (DGVS) – Juli 2022 – AWMF-Registernummer: 021–001. ZEITSCHRIFT FUR GASTROENTEROLOGIE 2023; 61:544-606. [PMID: 37146633 DOI: 10.1055/a-1975-0414] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 05/07/2023]
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Yabe K, Kouchi K, Takenouchi A, Matsuoka A, Kudou W, Nakata C. Current status and future challenges in the endoscopic management of non-variceal upper gastrointestinal bleeding in children. Pediatr Surg Int 2020; 36:1451-1458. [PMID: 33034717 DOI: 10.1007/s00383-020-04755-4] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Accepted: 09/29/2020] [Indexed: 12/01/2022]
Abstract
PURPOSE This study aimed to elucidate the characteristics of non-variceal upper gastrointestinal bleeding (NVUGIB) in children and the outcomes of endoscopic hemostasis (EH) performed by pediatric surgeons. METHODS We retrospectively reviewed the medical records of pediatric patients with NVUGIB who had undergone esophagogastroduodenoscopy (EGD) at our hospital, between December 2006 and March 2020. RESULTS Thirty-six patients were included. The most common endoscopic diagnosis was gastritis (28%), followed by gastric ulcer (25%) and duodenal ulcer (25%). Thirty patients (83%) had underlying diseases, including a recent viral infection (39%), followed by Helicobacter pylori infection (14%). Fourteen patients (39%) underwent EH, exhibiting a high initial rate of hemostasis (100%). This was achieved in 12/14 patients by clipping. One patient was treated using a combination of a hypersaline and epinephrine (HSE) injection and coagulation therapy, as the ulcer exceeded the width of the hemoclips. Rebleeding occurred in one patient (7.1%) initially treated with pure ethanol injections. The partial view of the pediatric duodenum prevented the placement of hemoclips; hence, the patient was treated using a combination of HSE and coagulation therapy. CONCLUSION Clipping, injection, and/or coagulation therapy can lead to high success rates for hemostasis, considering the anatomical characteristics in a pediatric population.
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Affiliation(s)
- Kiyoaki Yabe
- Department of Pediatric Surgery, Tokyo Women's Medical University Yachiyo Medical Center, 477-96 Owadasinden, Yachiyo-shi, Chiba, Japan.
| | - Katsunori Kouchi
- Department of Pediatric Surgery, Tokyo Women's Medical University Yachiyo Medical Center, 477-96 Owadasinden, Yachiyo-shi, Chiba, Japan
| | - Ayako Takenouchi
- Department of Pediatric Surgery, Tokyo Women's Medical University Yachiyo Medical Center, 477-96 Owadasinden, Yachiyo-shi, Chiba, Japan
| | - Aki Matsuoka
- Department of Pediatric Surgery, Tokyo Women's Medical University Yachiyo Medical Center, 477-96 Owadasinden, Yachiyo-shi, Chiba, Japan
| | - Wataru Kudou
- Department of Pediatric Surgery, Tokyo Women's Medical University Yachiyo Medical Center, 477-96 Owadasinden, Yachiyo-shi, Chiba, Japan
| | - Chikako Nakata
- Department of Pediatric Surgery, Tokyo Women's Medical University Yachiyo Medical Center, 477-96 Owadasinden, Yachiyo-shi, Chiba, Japan
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McNicholl AG, O'Morain CA, Megraud F, Gisbert JP. Protocol of the European Registry on the management of Helicobacter pylori infection (Hp-EuReg). Helicobacter 2019; 24:e12630. [PMID: 31282060 DOI: 10.1111/hel.12630] [Citation(s) in RCA: 44] [Impact Index Per Article: 8.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/16/2019] [Accepted: 05/26/2019] [Indexed: 01/06/2023]
Abstract
INTRODUCTION Helicobacter pylori selectively infects the human stomach, being the most prevalent chronic infection in the world. H pylori presence causes chronic gastritis in 100% of infected patients and is the major cause of relevant diseases such as atrophic gastritis, peptic ulcer disease, and gastric cancer; it is for this reason that from a public health standpoint, it is considered a high-impact pathogen, responsible of a significant morbidity and mortality. Nowadays, there are consensus and clinical guidelines regarding the infection management at a European level and in most of European countries, but no data have shown the level of implementation of these recommendations. The high costs that this infection carries both socially and to the health system require the continuous and systematic assessment of the diagnostic and treatment strategies, as well as the accessibility to diagnostic methods and most efficient drugs. AIM To register the diagnosis, management strategies, and treatment of H pylori-infected adult patients in the Digestive Services outpatient clinics throughout Europe. METHODS Noninterventionist prospective multicentre international Registry promoted by the European Helicobacter and Microbiota Study Group. National Coordinators will select recruiting gastroenterologists in their country that will register the H pylori-related routine clinical practice consultations they receive in an electronic case report form (e-CRF) provided by AEG-REDCap. Variables retrieved will include clinical, diagnostic, treatment, eradication confirmation, and outcome data. The database will allow researchers to perform specific subanalyses after approval by the Scientific Committee of the study.
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Affiliation(s)
- Adrian G McNicholl
- Gastroenterology Unit, Hospital Universitario de La Princesa, Instituto de Investigación Sanitaria Princesa (IIS-IP), Centro de Investigación Biomédica en Red de Enfermedades Hepáticas y Digestivas (CIBEREHD), Universidad Autónoma de Madrid, Madrid, Spain
| | - Colm A O'Morain
- Department of Clinical Medicine, Trinity College Dublin, Dublin, Ireland
| | - Francis Megraud
- Laboratoire de Bactériologie, Hôpital Pellegrin, Bordeaux, France
| | - Javier P Gisbert
- Gastroenterology Unit, Hospital Universitario de La Princesa, Instituto de Investigación Sanitaria Princesa (IIS-IP), Centro de Investigación Biomédica en Red de Enfermedades Hepáticas y Digestivas (CIBEREHD), Universidad Autónoma de Madrid, Madrid, Spain
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Early Diagnosis of Helicobacter pylori Infection in Vietnamese Patients with Acute Peptic Ulcer Bleeding: A Prospective Study. Gastroenterol Res Pract 2017; 2017:3845067. [PMID: 28133477 PMCID: PMC5241452 DOI: 10.1155/2017/3845067] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/25/2016] [Accepted: 11/21/2016] [Indexed: 12/04/2022] Open
Abstract
Aims. To investigate H. pylori infection rate and evaluate a combined set of tests for H. pylori diagnosis in Vietnamese patients with acute peptic ulcer bleeding (PUD). Methods. Consecutive patients with acute PUB were enrolled prospectively. Rapid urease test (RUT) with 3 biopsies was carried out randomly. Patients without RUT or with negative RUT received urea breath test (UBT) and serological and urinary H. pylori antibody tests. H. pylori was considered positive if RUT or any noninvasive test was positive. Patients were divided into group A (RUT plus noninvasive tests) and group B (only noninvasive tests). Results. The overall H. pylori infection rate was 94.2% (161/171). Groups A and B had no differences in demographic characteristics, bleeding severity, endoscopic findings, and proton pump inhibitor use. H. pylori-positive rate in group A was significantly higher than that in group B (98.2% versus 86.7%, p = 0.004). The positive rate of RUT was similar at each biopsy site but significantly increased if RUT results from 2 or 3 sites were combined (p < 0.05). Conclusions. H. pylori infection rate in Vietnamese patients with acute PUB is high. RUT is an excellent test if at least 2 biopsies are taken.
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Diagnosis, treatment, and outcome in patients with bleeding peptic ulcers and Helicobacter pylori infections. BIOMED RESEARCH INTERNATIONAL 2014; 2014:658108. [PMID: 25101293 PMCID: PMC4101224 DOI: 10.1155/2014/658108] [Citation(s) in RCA: 12] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Subscribe] [Scholar Register] [Received: 04/15/2014] [Accepted: 06/10/2014] [Indexed: 12/13/2022]
Abstract
Upper gastrointestinal (UGI) bleeding is the most frequently encountered complication of peptic ulcer disease. Helicobacter pylori (Hp) infection and nonsteroidal anti-inflammatory drug (NSAID) administration are two independent risk factors for UGI bleeding. Therefore, testing for and diagnosing Hp infection are essential for every patient with UGI hemorrhage. The presence of the infection is usually underestimated in cases of bleeding peptic ulcers. A rapid urease test (RUT), with or without histology, is usually the first test performed during endoscopy. If the initial diagnostic test is negative, a delayed 13C-urea breath test (UBT) or serology should be performed. Once an infection is diagnosed, antibiotic treatment is advocated. Sufficient evidence supports the concept that Hp infection eradication can heal the ulcer and reduce the likelihood of rebleeding. With increased awareness of the effects of Hp infection, the etiologies of bleeding peptic ulcers have shifted to NSAID use, old age, and disease comorbidity.
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Brooks J, Warburton R, Beales ILP. Prevention of upper gastrointestinal haemorrhage: current controversies and clinical guidance. Ther Adv Chronic Dis 2013; 4:206-22. [PMID: 23997925 DOI: 10.1177/2040622313492188] [Citation(s) in RCA: 19] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/11/2022] Open
Abstract
Acute upper gastrointestinal (GI) bleeding is a common medical emergency and associated with significant morbidly and mortality. The risk of bleeding from peptic ulceration and oesophagogastric varices can be reduced by appropriate primary and secondary preventative strategies. Helicobacter pylori eradication and risk stratification with appropriate gastroprotection strategies when used with antiplatelet drugs and nonsteroidal anti-inflammatory drugs (NSAIDs) are effective in preventing peptic ulcer bleeding, whilst endoscopic screening and either nonselective beta blockade or endoscopic variceal ligation are effective at reducing the risk of variceal haemorrhage. For secondary prevention of variceal haemorrhage, the combination of beta blockade and endoscopic variceal ligation is more effective. Recent data on the possible interactions of aspirin and NSAIDs, clopidogrel and proton pump inhibitors (PPIs), and the increased risk of cardiovascular adverse events associated with all nonaspirin cyclo-oxygenase (COX) inhibitors have increased the complexity of choices for preventing peptic ulcer bleeding. Such choices should consider both the GI and cardiovascular risk profiles. In patients with a moderately increased risk of GI bleeding, a NSAID plus a PPI or a COX-2 selective agent alone appear equivalent but for those at highest risk of bleeding (especially those with previous ulcer or haemorrhage) the COX-2 inhibitor plus PPI combination is superior. However naproxen seems the safest NSAID for those at increased cardiovascular risk. Clopidogrel is associated with a significant risk of GI haemorrhage and the most recent data concerning the potential clinical interaction of clopidogrel and PPIs are reassuring. In clopidogrel-treated patients at highest risk of GI bleeding, some form of GI prevention is indicated.
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Affiliation(s)
- Johanne Brooks
- Department of Gastroenterology, Norfolk and Norwich University Hospital, Norwich, UK
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El-Mazary AAM, Elfoly MA, Ahmed MF, Abdel-Hamed WM, Hassan ZM. Helicobacter Pylori Infection in a Group of Egyptian Children With Upper Gastro-Intestinal Bleeding. Gastroenterology Res 2013; 6:95-102. [PMID: 27785236 PMCID: PMC5051152 DOI: 10.4021/gr533e] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Accepted: 03/01/2013] [Indexed: 01/21/2023] Open
Abstract
Background Upper gastrointestinal bleeding is a life threatening condition in children. Common sources of upper gastrointestinal bleeding in children include mucosal lesions and variceal hemorrhage. Helicobacter pylori (H. pylori) is a Gram negative spiral-shaped bacterium that is found in the gastric mucous layer or adherent to the epithelial lining of the stomach. It causes more than 90% of duodenal ulcers and up to 70-80% of gastric ulcers. The relationship between H. pylori infection and upper GIT bleeding in children is still un-clear. This study aimed to estimate the incidence of H. pylori infection in children presented with upper GIT bleeding and correlation between H. pylori infection and endoscopic findings of the cause of bleeding. Methods The study included 70 children presented with upper GIT bleeding indicated for upper gastrointestinal endoscopy admitted in pediatric department, Minia University Hospital, Egypt during the period from February 2010 to December 2012. Thirty healthy children were included as a control group with age and sex matched. After medical history taking and physical examination all children were exposed for laboratory investigations (CBC, prothrombin time and concentration, liver function tests, hepatitis viral markers, blood urea and serum creatinine and Helicobacter pylori stool antigen test). Upper endoscopy was done for patients only. Patients were classified into variceal and non variceal groups according to upper endoscopy. Results Helico-pylori infection was significantly higher in children with non-variceal bleeding than controls (P = 0.02) and children with variceal bleeding (P = 0.03) with no significant difference between children with variceal bleeding and controls (P = 0.9). Both weights and BMIs centile were significantly lower in variceal and non-variceal groups than controls (P = 0.01 & 0.001 and 0.01 & 0.001 respectively). AST, ALT and direct bilirubin levels were significantly higher in variceal group than controls (P = 0.001, 0.004 & 0.001 respectively). Prothrombin concentration and albumin levels were significantly lower in variceal group than controls (P = 0.001 & 0.01 respectively). Hemoglobin levels were significantly lower in variceal and non-variceal groups than controls (P = 0.01 & 0.001 respectively). No significant differences were present as regards age, sex, height or platelets count between cases (variceal and non-variceal) and controls. Conclusions H. pylori infection is significantly higher in children with non-variceal bleeding than controls. No significant difference between children with variceal bleeding and controls. Triad of increased ALT, decreased albumin levels and negative H. pylori infection could be a significant triad in predicting variceal bleeding as a cause of upper GIT bleeding in children.
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Affiliation(s)
| | - Mostafa A Elfoly
- Pediatric Department, Minia University, Minia city, Minia, Egypt
| | - Magdy F Ahmed
- Tropical-Medicine Department, Minia University, Minia city, Minia, Egypt
| | | | - Zmzm M Hassan
- Pediatric Department, Minia University, Minia city, Minia, Egypt
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Gisbert JP, Calvet X, Cosme A, Almela P, Feu F, Bory F, Santolaria S, Aznárez R, Castro M, Fernández N, García-Grávalos R, Benages A, Cañete N, Montoro M, Borda F, Pérez-Aisa A, Piqué JM. Long-term follow-up of 1,000 patients cured of Helicobacter pylori infection following an episode of peptic ulcer bleeding. Am J Gastroenterol 2012; 107:1197-204. [PMID: 22613904 DOI: 10.1038/ajg.2012.132] [Citation(s) in RCA: 52] [Impact Index Per Article: 4.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/11/2022]
Abstract
OBJECTIVES To evaluate the effect of Helicobacter pylori (H. pylori) eradication on ulcer bleeding recurrence in a prospective, long-term study including 1,000 patients. METHODS Patients with peptic ulcer bleeding were prospectively included. Prior non-steroidal anti-inflammatory drug (NSAID) use was not considered exclusion criteria. H. pylori infection was confirmed by rapid urease test, histology, or (13)C-urea breath test. Several eradication therapies were used. Subsequently, ranitidine 150 mg o.d. was administered until eradication was confirmed by (13)C-urea breath test 8 weeks after completing therapy. Patients with therapy failure received a second, third, or fourth course of eradication therapy. Patients with eradication success did not receive maintenance anti-ulcer therapy and were controlled yearly with a repeat breath test. NSAID use was not permitted during follow-up. RESULTS Thousand patients were followed up for at least 12 months, with a total of 3,253 patient-years of follow-up. Mean age 56 years, 75% males, 41% previous NSAID users. In all, 69% had duodenal ulcer, 27% gastric ulcer, and 4% pyloric ulcer. Recurrence of bleeding was demonstrated in three patients at 1 year (which occurred after NSAID use in two cases, and after H. pylori reinfection in another one), and in two more patients at 2 years (one after NSAID use and another after H. pylori reinfection). The cumulative incidence of rebleeding was 0.5% (95% confidence interval, 0.16-1.16%), and the incidence rate of rebleeding was 0.15% (0.05-0.36%) per patient-year of follow up. CONCLUSION Peptic ulcer rebleeding virtually does not occur in patients with complicated ulcers after H. pylori eradication. Maintenance anti-ulcer (antisecretory) therapy is not necessary if eradication is achieved. However, NSAID intake or H. pylori reinfection may exceptionally cause rebleeding in H. pylori-eradicated patients.
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Affiliation(s)
- J P Gisbert
- Department of Gastroenterology, Hospital Universitario de La Princesa, Instituto de Investigación Sanitaria Princesa, Madrid, Spain.
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Zhou H, Lv NH. Advances in understanding relationship between Helicobacter pylori infection and peptic ulcer bleeding. Shijie Huaren Xiaohua Zazhi 2011; 19:1063-1066. [DOI: 10.11569/wcjd.v19.i10.1063] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 02/06/2023] Open
Abstract
Helicobacter pylori (H.pylori) is a definite causative factor for peptic ulcer; however, its role in peptic ulcer bleeding is not very clear. Detection of H.pylori infection in patients with peptic ulcer bleeding is often affected by methods and drugs used. H.pylori infection increases, to some extent, the risk of peptic ulcer bleeding. Eradication of H.pylori may reduce the risk of peptic ulcer bleeding and promote ulcer healing.
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Atreja A, Fu AZ, Sanaka MR, Vargo JJ. Non-invasive testing for Helicobacter pylori in patients hospitalized with peptic ulcer hemorrhage: a cost-effectiveness analysis. Dig Dis Sci 2010; 55:1356-63. [PMID: 19582580 DOI: 10.1007/s10620-009-0865-6] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/02/2008] [Accepted: 05/19/2009] [Indexed: 12/22/2022]
Abstract
PURPOSE Guidelines recommend routine invasive screening for Helicobacter pylori in patients with peptic ulcer hemorrhage (PUH). However, compliance with screening remains suboptimal. The aim of this study was to determine if a simplified approach based on noninvasive screening is cost effective in PUH. RESULTS In the base case, post-endoscopy urea breath test (UBT) dominated the invasive testing with 34 fewer hemorrhages and cost savings of $406,600 in a cohort of 10,000 patients. When compliance with invasive testing decreases to 60%, post-endoscopy UBT leads to 109 fewer hemorrhages and cost savings of $1,089,600. The invasive strategy becomes the preferred choice if the sensitivity of UBT reduces to <75%, such as in patients taking proton-pump inhibitors (PPI) before hospitalization. CONCLUSIONS Post-endoscopy UBT is cost effective in PPI-naïve patients presenting with PUH. This strategy, once prospectively validated, can prove to be a preferred approach in institutions where compliance with invasive testing is suboptimal.
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Affiliation(s)
- Ashish Atreja
- Digestive Diseases Institute, Cleveland Clinic, Cleveland, OH, USA
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Zaric S, Bojic B, Jankovic L, Dapcevic B, Popovic B, Cakic S, Milasin J. Periodontal therapy improves gastric Helicobacter pylori eradication. J Dent Res 2009; 88:946-50. [PMID: 19783805 DOI: 10.1177/0022034509344559] [Citation(s) in RCA: 42] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/19/2022] Open
Abstract
The oral cavity has been proposed as a reservoir for H. pylori that could be responsible for the refractoriness of gastric infection to triple therapy (antibiotics, antimicrobials, and proton pump inhibitors). The aim of this study was to evaluate the efficiency of combined periodontal and triple therapy vs. triple therapy alone, in gastric H. pylori eradication in persons with H. pylori in the subgingival biofilm. Individuals positive for H. pylori in their gastric and oral samples, as determined by nested PCR, were treated either with periodontal and triple therapy or with triple therapy alone. Our results indicate that 77.3% of those treated with the combined therapy exhibited successful eradication of gastric H. pylori, compared with 47.6% who underwent only triple therapy. Analysis of these data suggests that periodontal treatment in combination with systemic therapy could be a promising approach to increasing the therapy's efficacy and decreasing the risk of infection recurrence.
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Affiliation(s)
- S Zaric
- Clinic of Periodontology and Oral Medicine, School of Dentistry, University of Belgrade, Dr Subotica 8, 11000, Belgrade, Serbia
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Abstract
Anemia is a frequent finding in most diseases which cause malabsorption. The most frequent etiology is the combination of iron and vitamin B12 deficiency. Celiac disease is frequently diagnosed in patients referred for evaluation of iron deficiency anemia (IDA), being reported in 1.8%-14.6% of patients. Therefore, duodenal biopsies should be taken during endoscopy if no obvious cause of iron deficiency (ID) can be found. Cobalamin deficiency occurs frequently among elderly patients, but it is often unrecognized because the clinical manifestations are subtle; it is caused primarily by food-cobalamin malabsorption and pernicious anemia. The classic treatment of cobalamin deficiency has been parenteral administration of the vitamin. Recent data suggest that alternative routes of cobalamin administration (oral and nasal) may be useful in some cases. Anemia is a frequent complication of gastrectomy, and has been often described after bariatric surgery. It has been shown that banding procedures which maintain digestive continuity with the antrum and duodenum are associated with low rates of ID. Helicobacter pylori (H pylori) infection may be considered as a risk factor for IDA, mainly in groups with high demands for iron, such as some children and adolescents. Further controlled trials are needed before making solid recommendations about H pylori eradication in these cases.
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Abstract
Peptic ulcer bleeding remains a common cause of hospital admission, morbidity and mortality. Data published since 2006 illustrate that assessment, endoscopic and pharmacological management, and follow-up strategies can be refined to improve the overall prognosis of peptic ulcer bleeding.
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Affiliation(s)
- Ian Lp Beales
- Gastroenterology Department, Norfolk and Norwich University Hospital Norwich, Norfolk NR4 7UZ UK
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Hsu YC, Lin HJ. Proton pump inhibitors and long-term risk of recurrent upper gastrointestinal bleeding. Aliment Pharmacol Ther 2009; 29:232-3. [PMID: 20738263 DOI: 10.1111/j.1365-2036.2008.03876.x] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/08/2022]
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Abstract
In 2007 Helicobacter pylori research continued to deal with some controversies raised in the last decade. The main problems remain unsolved: peptic ulcer disease negative for H. pylori, synergism of H. pylori infection and aspirin and other nonsteroidal anti-inflammatory drugs or cyclooxygenase 2 specific inhibitors, the role of H. pylori eradication in uninvestigated and nonulcer dyspepsia, and the possible protective effect of H. pylori infection against gastroesophageal reflux disease and its complications such as Barrett's esophagus and adenocarcinoma. The incidence and prevalence of peptic ulcer disease as well as ulcer-related mortality are continuing to decline all over the world. The increasing consumption of anti-inflammatory and antisecretory drugs was not found to change the trend over the last period and therefore H. pylori was considered the key factor in causing ulcer-related mortality. Some progress has been achieved in understanding H. pylori-induced immunological processes, and attack mechanisms, as well as specific pathogenesis in uremic and cirrhotic patients. There is still a lot to learn about the bacterium and host factors related to H. pylori infection and its complications.
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Affiliation(s)
- Haim Shirin
- Gastroenterology Department, Rabin Medical Center, Tel Aviv University, Tel Aviv, Israel
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Gisbert JP, Calvet X, Feu F, Bory F, Cosme A, Almela P, Santolaria S, Azntulárez R, Castro-Fernández M, Fernández N, García-Grávalos R, Cañete N, Benages A, Montoro M, Borda F, Pérez-Aisa A, Piqué JM. Eradication of Helicobacter pylori for the prevention of peptic ulcer rebleeding. Aliment Pharmacol Ther 2008; 28:499-500; author reply 500-1. [PMID: 18715399 DOI: 10.1111/j.1365-2036.2008.03737.x] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/08/2022]
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Brehant O, Fuks D, Sabbagh C, Wouters A, Mention C, Dumont F, Regimbeau JM. Ulcère duodénal hémorragique par érosion de l’artère gastroduodénale nécessitant un geste chirurgical : antrectomie ou traitement conservateur ? ACTA ACUST UNITED AC 2008; 145:234-7. [DOI: 10.1016/s0021-7697(08)73751-7] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/21/2022]
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