1
|
Aljuhani SA, Sherwani AA, Alnamshah FO, Alaeq RA, Alrahma HA, Jarad MM, Hakami AA, Mobarki TH, Al-Khairat HK, Sahal YA, Bakhsh AW. Impact of Helicobacter pylori Eradication on Surgical Treatment of Peptic Ulcer Disease: Systematic Review. Cureus 2024; 16:e63523. [PMID: 39081441 PMCID: PMC11288478 DOI: 10.7759/cureus.63523] [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] [Accepted: 06/29/2024] [Indexed: 08/02/2024] Open
Abstract
Peptic ulcer disease (PUD) poses a significant global healthcare challenge, with an intricate interplay between stomach acid-pepsin levels and mucosal protective mechanisms. The emergence of Helicobacter pylori (H. pylori) as a major etiological factor revolutionized the therapeutic landscape, highlighting the importance of bacterial eradication in PUD management. Surgical intervention remains vital, particularly in cases of perforated peptic ulcers, despite a shift towards conservative approaches. Understanding the impact of H. pylori eradication on surgical outcomes is crucial for optimizing PUD management. This systematic review was conducted to assess how H. pylori eradication treatment impacts surgical results in patients with PUD. The criteria for inclusion involved research studies on individuals aged 18 years and older with a diagnosis of PUD that necessitated surgical treatment. Important results comprised eradication rates, complications after surgery, recurrence rates, and overall outcomes for patients. Two researchers independently screened and extracted data from electronic databases using a thorough search strategy. The evaluation of quality employed standardized instruments for randomized controlled trials and cohort studies. Nine research projects met the requirements for inclusion, offering information on the effectiveness of H. pylori elimination treatment on surgical results. Different rates of eradication were noted, with a notable number of patients experiencing postoperative complications. Recurrence of ulcers was a concern, despite treatment, emphasizing the complexity of PUD management. Studies have shown that eradication therapy is effective in certain patient groups, like young men with perforated peptic ulcers. Still, there are obstacles, especially for patients who test negative for H. pylori and experience recurring ulcers. The integration of H. pylori eradication with surgical intervention represents a holistic approach to PUD management. Although eradication therapy has the potential to enhance surgical results, difficulties remain, requiring personalized treatment approaches that consider patients' unique characteristics and the cause of the disease. This research adds to the growing knowledge of PUD treatment, stressing the importance of proper management.
Collapse
Affiliation(s)
| | | | | | - Rana A Alaeq
- Medical Laboratories Technology, Faculty of Applied Medical Sciences, Taibah University, Medina, SAU
| | - Husain A Alrahma
- Gastroentrology and Hepatology, Salmaniya Medical Complex, Manama, BHR
| | - Mada M Jarad
- General Surgery, King Fahad Central Hospital, Jazan, SAU
| | - Arwa A Hakami
- General Surgery, King Fahad Central Hospital, Jazan, SAU
| | | | | | | | | |
Collapse
|
2
|
Lim SG. Could a bleeding-sensor device be established as a new paradigm for detecting upper gastrointestinal bleeding before performing endoscopy? Clin Endosc 2024; 57:191-192. [PMID: 38556475 PMCID: PMC10984733 DOI: 10.5946/ce.2024.008] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/09/2024] [Revised: 02/19/2024] [Accepted: 02/21/2024] [Indexed: 04/02/2024] Open
Affiliation(s)
- Sun Gyo Lim
- Department of Gastroenterology, Ajou University School of Medicine, Suwon, Korea
| |
Collapse
|
3
|
Jeon HJ, Moon HS, Kwon IS, Kang SH, Sung JK, Jeong HY. Which scoring system should be used for non-variceal upper gastrointestinal bleeding? Old or new? J Gastroenterol Hepatol 2021; 36:2819-2827. [PMID: 34031928 DOI: 10.1111/jgh.15555] [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] [Received: 03/04/2021] [Revised: 05/01/2021] [Accepted: 05/19/2021] [Indexed: 12/16/2022]
Abstract
BACKGROUND AND AIM Several scoring systems for predicting outcomes in patients with non-variceal upper gastrointestinal bleeding (NVUGIB) have recently been devised, but not sufficiently validated. We compared the predictive accuracy of several scoring systems and assessed the usefulness of new scoring systems. METHODS The medical records of 1048 patients with NVUGIB were reviewed to collect demographic, clinical, laboratory, and endoscopic data. The areas under the receiver operating characteristic curve (AUROCs) were calculated for the ABC, new Japanese scoring system, Progetto Nazionale Emorrhagia Digestiva (PNED), and other scores to compare their predictive accuracy for 30-day mortality, therapeutic intervention, rebleeding, and prolonged hospital stay (≥ 10 days). Outcome predictors were identified by multivariate analysis. RESULTS The ABC, new Japanese scoring system, and PNED scores best predicted 30-day mortality (AUROC 0.907), need for therapeutic intervention (AUROC 0.707), and rebleeding (AUROC 0.874), respectively (all P < 0.001). The ABC and PNED scores were similarly better at predicting prolonged hospital stay (ABC AUROC: 0.765; PNED AUROC: 0.790; both P < 0.001). Thirty-day mortality was related to sex, systolic blood pressure (SBP), syncope, estimated glomerular filtration rate (eGFR), albumin, heart failure, disseminated malignancy, chronic obstructive pulmonary disease (COPD), and liver cirrhosis. Sex, age, SBP, hematemesis, blood urea nitrogen, and eGFR independently predicted the need for therapeutic intervention. Sex, SBP, pulse, albumin level, heart failure, disseminated malignancy, and COPD predicted rebleeding. CONCLUSION The outcomes of patients with NVUGIB were better predicted by newly developed than by old scoring systems.
Collapse
Affiliation(s)
- Hong Jae Jeon
- Division of Gastroenterology, Department of Internal Medicine, Chungnam National University Hospital, Chungnam National University School of Medicine, Daejeon, South Korea
| | - Hee Seok Moon
- Division of Gastroenterology, Department of Internal Medicine, Chungnam National University Hospital, Chungnam National University School of Medicine, Daejeon, South Korea
| | - In Sun Kwon
- Clinical Trials Center, Chungnam National University Hospital, Daejeon, South Korea
| | - Sun Hyung Kang
- Division of Gastroenterology, Department of Internal Medicine, Chungnam National University Hospital, Chungnam National University School of Medicine, Daejeon, South Korea
| | - Jae Kyu Sung
- Division of Gastroenterology, Department of Internal Medicine, Chungnam National University Hospital, Chungnam National University School of Medicine, Daejeon, South Korea
| | - Hyun Yong Jeong
- Division of Gastroenterology, Department of Internal Medicine, Chungnam National University Hospital, Chungnam National University School of Medicine, Daejeon, South Korea
| |
Collapse
|
4
|
Chu SJ, Yoon KT, Kim JS. Prevention of Non-steroidal Anti-inflammatory Drug-induced Peptic Ulcers. THE KOREAN JOURNAL OF GASTROENTEROLOGY 2020; 76:232-237. [PMID: 33234769 DOI: 10.4166/kjg.2020.139] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 10/07/2020] [Revised: 10/21/2020] [Accepted: 10/24/2020] [Indexed: 11/03/2022]
Abstract
Nonsteroidal anti-inflammatory drugs (NSAID) are some of the most commonly prescribed medications in clinical practice. The long-term use of NSAIDs is one of the main causes of peptic ulcers and the increased risk of upper gastrointestinal tract complications, such as perforation and bleeding. Thus, the prevention of NSAID-induced peptic ulcers is an important clinical issue. Previous studies have evaluated various strategies for preventing ulcers in patients requiring prolonged NSAID use. The Korean clinical practice guidelines have been published recently based on the evidence of the currently available data. This review describes the strategies for the prevention of peptic ulcers due to NSAID. An assessment of the risk factors for peptic ulcers from NSAID is recommended to identify patients who should be considered for primary prophylaxis. The risk of NSAID-induced peptic ulcers can be reduced by the concomitant use of proton pump inhibitors (PPI), misoprostol, and histamine-2 receptor antagonists. Selective cyclooxygenase-2 inhibitors can be used with caution due to concerns regarding cardiovascular toxicity. Attempts should be made to use the lowest dose and shortest duration of the NSAID.
Collapse
Affiliation(s)
- Seong Jun Chu
- Division of Gastroenterology, Department of Internal Medicine, Incheon St. Mary's Hospital, College of Medicine, The Catholic University of Korea, Seoul, Korea
| | - Kyu-Tae Yoon
- Division of Gastroenterology, Department of Internal Medicine, Incheon St. Mary's Hospital, College of Medicine, The Catholic University of Korea, Seoul, Korea
| | - Joon Sung Kim
- Division of Gastroenterology, Department of Internal Medicine, Incheon St. Mary's Hospital, College of Medicine, The Catholic University of Korea, Seoul, Korea
| |
Collapse
|
5
|
Archampong TN, Asmah RH, Richards CJ, Martin VJ, Bayliss CD, Botão E, David L, Beleza S, Carrilho C. Gastro-duodenal disease in Africa: Literature review and clinical data from Accra, Ghana. World J Gastroenterol 2019; 25:3344-3358. [PMID: 31341360 PMCID: PMC6639557 DOI: 10.3748/wjg.v25.i26.3344] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/15/2019] [Revised: 05/14/2019] [Accepted: 05/31/2019] [Indexed: 02/06/2023] Open
Abstract
Gastroduodenal disease (GDD) was initially thought to be uncommon in Africa. Amongst others, lack of access to optimal health infrastructure and suspicion of conventional medicine resulted in the reported prevalence of GDD being significantly lower than that in other areas of the world. Following the increasing availability of flexible upper gastro-intestinal endoscopy, it has now become apparent that GDD, especially peptic ulcer disease (PUD), is prevalent across the continent of Africa. Recognised risk factors for gastric cancer (GCA) include Helicobater pylori (H. pylori), diet, Epstein-Barr virus infection and industrial chemical exposure, while those for PUD are H. pylori, non-steroidal anti-inflammatory drug (NSAID)-use, smoking and alcohol consumption. Of these, H. pylori is generally accepted to be causally related to the development of atrophic gastritis (AG), intestinal metaplasia (IM), PUD and distal GCA. Here, we perform a systematic review of the patterns of GDD across Africa obtained with endoscopy, and complement the analysis with new data obtained on pre-malignant gastric his-topathological lesions in Accra, Ghana which was compared with previous data from Maputo, Mozambique. As there is a general lack of structured cohort studies in Africa, we also considered endoscopy-based hospital or tertiary centre studies of symptomatic individuals. In Africa, there is considerable heterogeneity in the prevalence of PUD with no clear geographical patterns. Furthermore, there are differences in PUD within-country despite universally endemic H. pylori infection. PUD is not uncommon in Africa. Most of the African tertiary-centre studies had higher prevalence of PUD when compared with similar studies in western countries. An additional intriguing observation is a recent, ongoing decline in PUD in some African countries where H. pylori infection is still high. One possible reason for the high, sustained prevalence of PUD may be the significant use of NSAIDs in local or over-the-counter preparations. The prevalence of AG and IM, were similar or modestly higher over rates in western countries but lower than those seen in Asia. . In our new data, sampling of 136 patients in Accra detected evidence of pre-malignant lesions (AG and/or IM) in 20 individuals (14.7%). Likewise, the prevalence of pre-malignant lesions, in a sample of 109 patients from Maputo, were 8.3% AG and 8.3% IM. While H. pylori is endemic in Africa, the observed prevalence for GCA is rather low. However, cancer data is drawn from country cancer registries that are not comprehensive due to considerable variation in the availability of efficient local cancer reporting systems, diagnostic health facilities and expertise. Validation of cases and their source as well as specificity of outcome definitions are not explicit in most studies further contributing to uncertainty about the precise incidence rates of GCA on the continent. We conclude that evidence is still lacking to support (or not) the African enigma theory due to inconsistencies in the data that indicate a particularly low incidence of GDD in African countries.
Collapse
Affiliation(s)
- Timothy N Archampong
- Department of Medicine and Therapeutics, School of Medicine and Dentistry, University of Ghana, Accra Box 4236, Ghana
- Department of Genetics and Genome Biology, University of Leicester, Leicester LE1 7RH, United Kingdom
| | - Richard H Asmah
- Department of Medical Laboratory Sciences, School of Biomedical and Allied Health Sciences, University of Ghana, Accra Box 4236, Ghana
| | - Cathy J Richards
- Department of Histopathology, Leicester Royal Infirmary, Leicester LE1 5WW, United Kingdom
| | - Vicki J Martin
- Department of Histopathology, Leicester Royal Infirmary, Leicester LE1 5WW, United Kingdom
| | - Christopher D Bayliss
- Department of Genetics and Genome Biology, University of Leicester, Leicester LE1 7RH, United Kingdom
| | - Edília Botão
- Department of Pathology, Maputo Central Hospital, Maputo POBox 1164, Mozambique
| | - Leonor David
- Department of Pathology, Medical Faculty of the University of Porto, Porto 4200-465, Portugal
- Institute of Molecular Pathology and Immunology at the University of Porto (Ipatimup), Porto 4200-465, Portugal
- Instituto de Investigação e Inovação em Saúde (i3S), University of Porto, Porto 4200-465, Portugal
| | - Sandra Beleza
- Department of Genetics and Genome Biology, University of Leicester, Leicester LE1 7RH, United Kingdom
| | - Carla Carrilho
- Department of Pathology, Faculty of Medicine, Eduardo Mondlane University, Maputo POBox 257, Mozambique
- Department of Pathology, Maputo Central Hospital, Maputo POBox 1164, Mozambique
| |
Collapse
|
6
|
Oakland K. Changing epidemiology and etiology of upper and lower gastrointestinal bleeding. Best Pract Res Clin Gastroenterol 2019; 42-43:101610. [PMID: 31785737 DOI: 10.1016/j.bpg.2019.04.003] [Citation(s) in RCA: 55] [Impact Index Per Article: 11.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/30/2018] [Accepted: 04/15/2019] [Indexed: 01/31/2023]
Abstract
Upper gastrointestinal bleeding (UGIB) develops in the oesophagus, stomach or duodenum and has an incidence of 47/100,000. Lower GIB (LGIB) develops in the small bowel, colon or anorectum and has an incidence of 33/100,000. Where the incidence of UGIB has fallen, driven by helicobacter pylori eradication and the use of proton pump inhibitors, the incidence of LGIB may be increasing. Interventions such as early endoscopy, risk assessment and national guidelines have improved clinical outcomes but have had limited impact on the economic burden of GIB. Previously LGIB was thought to be less severe than UGIB, but contemporary data suggest that patients with LGIB tend to have a longer length of hospital stay and may be at higher risk of death or re-bleeding.
Collapse
Affiliation(s)
- Kathryn Oakland
- Digestive Diseases and Renal Department, HCA Healthcare UK, 242 Marylebone Road, London, NW16JL, United Kingdom.
| |
Collapse
|
7
|
Huerta-Franco MR, Banderas JW, Allsworth JE. Ethnic/racial differences in gastrointestinal symptoms and diagnosis associated with the risk of Helicobacter pylori infection in the US. Clin Exp Gastroenterol 2018; 11:39-49. [PMID: 29403299 PMCID: PMC5779296 DOI: 10.2147/ceg.s144967] [Citation(s) in RCA: 19] [Impact Index Per Article: 3.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/16/2022] Open
Abstract
Background In the US, neither the prevalence nor the gastrointestinal (GI) diagnosis/symptoms associated with Helicobacter pylori (HP) have been examined in different racial/ethnic groups. Aim To determine the racial/ethnic differences in HP infection associated with GI diagnoses/symptoms using the Cerner Health Facts® database. Methods This cross-sectional study collected data during the period of 2000–2015 from the following ethnic/racial groups: 8,236,317 white, 2,085,389 black, 426,622 Hispanic, 293,156 Asian Pacific/Islander (APIs), and 89,179 Native American/Alaskan Native (NA/AN) patients aged 21–65 years old; the data were then analyzed. The primary dependent variable was a diagnosis of HP (ICD-9-Clinical Modification/ICD-10 classification). SAS version 9.4 was used for the statistical analysis. The statistical analysis was performed on 11,130,663 patients with GI symptoms, and of these, 152,086 patients were positive for the infection. Results Hispanics and NA/ANs had the highest prevalence of HP associated with upper GI symptoms/diagnosis. Nevertheless, blacks and APIs presented the highest relative risk (RR) of HP associated with dyspepsia (RR [95% CI] =11.2 [10.7–11.9] and 14.2 [12.8–15.6]), peptic ulcer (RR =13.8 [13.3–14.5] and 10.7 [9.3–12.3]), and atrophic gastritis (RR =9 [8.5–9.6] and 7.4 [6.4–8.5]), respectively. In all racial/ethnic groups, HP was also associated with inflammatory bowel diseases, liver diseases, and celiac diseases. Conclusion Black and API populations had the highest risk of HP associated with upper GI symptoms/diagnosis. Black patients also had the highest risk for HP associated with GI cancer.
Collapse
Affiliation(s)
- Maria-Raquel Huerta-Franco
- Department of Biomedical and Health Informatics, University of Missouri-Kansas City School of Medicine, Kansas City, MO, USA.,Department of Applied Sciences to Work, Division of Health Sciences, Campus Leon, University of Guanajuato, Leon, Mexico
| | - Julie W Banderas
- Department of Biomedical and Health Informatics, University of Missouri-Kansas City School of Medicine, Kansas City, MO, USA
| | - Jenifer E Allsworth
- Department of Biomedical and Health Informatics, University of Missouri-Kansas City School of Medicine, Kansas City, MO, USA
| |
Collapse
|
8
|
Huh CW, Kim BW. Clinical Significance of Risk Factors for Asymptomatic Peptic Ulcer Disease. Clin Endosc 2017; 50:514-515. [PMID: 29207859 PMCID: PMC5719903 DOI: 10.5946/ce.2017.159] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/12/2017] [Accepted: 10/14/2017] [Indexed: 12/27/2022] Open
Affiliation(s)
- Cheal Wung Huh
- Division of Gastroenterology, Department of Internal Medicine, Incheon St. Mary's Hospital, College of Medicine, The Catholic University of Korea, Incheon, Korea
| | - Byung-Wook Kim
- Division of Gastroenterology, Department of Internal Medicine, Incheon St. Mary's Hospital, College of Medicine, The Catholic University of Korea, Incheon, Korea
| |
Collapse
|
9
|
Hummel M, Knappenberger T, Reilly M, Whiteside GT. Pharmacological evaluation of NSAID-induced gastropathy as a "Translatable" model of referred visceral hypersensitivity. World J Gastroenterol 2017; 23:6065-6076. [PMID: 28970722 PMCID: PMC5597498 DOI: 10.3748/wjg.v23.i33.6065] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/02/2017] [Revised: 05/31/2017] [Accepted: 07/12/2017] [Indexed: 02/06/2023] Open
Abstract
AIM To evaluate whether non-steroidal anti-inflammatory drugs (NSAIDs)-induced gastropathy is a clinically predictive model of referred visceral hypersensitivity.
METHODS Gastric ulcer pain was induced by the oral administration of indomethacin to male, CD1 mice (n = 10/group) and then assessed by measuring referred abdominal hypersensitivity to tactile application. A diverse range of pharmacological mechanisms contributing to the pain were subsequently investigated. These mechanisms included: transient receptor potential (TRP), sodium and acid-sensing ion channels (ASICs) as well as opioid receptors and guanylate cyclase C (GC-C).
RESULTS Results showed that two opioids and a GC-C agonist, morphine, asimadoline and linaclotide, respectively, the TRP antagonists, AMG9810 and HC-030031 and the sodium channel blocker, carbamazepine, elicited a dose- and/or time-dependent attenuation of referred visceral hypersensitivity, while the ASIC blocker, amiloride, was ineffective at all doses tested.
CONCLUSION Together, these findings implicate opioid receptors, GC-C, and sodium and TRP channel activation as possible mechanisms associated with visceral hypersensitivity. More importantly, these findings also validate NSAID-induced gastropathy as a sensitive and clinically predictive mouse model suitable for assessing novel molecules with potential pain-attenuating properties.
Collapse
Affiliation(s)
- Michele Hummel
- Purdue Pharma L.P., Discovery Research, Cranbury, NJ 08512, United States
| | | | - Meghan Reilly
- Purdue Pharma L.P., Discovery Research, Cranbury, NJ 08512, United States
| | - Garth T Whiteside
- Purdue Pharma L.P., Discovery Research, Cranbury, NJ 08512, United States
| |
Collapse
|
10
|
Yang YJ, Bang CS, Shin SP, Park TY, Suk KT, Baik GH, Kim DJ. Clinical characteristics of peptic ulcer perforation in Korea. World J Gastroenterol 2017; 23:2566-2574. [PMID: 28465641 PMCID: PMC5394520 DOI: 10.3748/wjg.v23.i14.2566] [Citation(s) in RCA: 13] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/18/2016] [Revised: 01/17/2017] [Accepted: 03/15/2017] [Indexed: 02/06/2023] Open
Abstract
AIM To elucidate the epidemiological characteristics and associated risk factors of perforated peptic ulcer (PPU).
METHODS We retrospectively reviewed medical records of patients who were diagnosed with benign PPU from 2010 through 2015 at 6 Hallym university-affiliated hospitals.
RESULTS A total of 396 patients were identified with postoperative complication rate of 9.1% and mortality rate of 0.8%. Among 174 (43.9%) patients who were examined for Helicobacter pylori (H. pylori) infection, 78 (44.8%) patients were positive for H. pylori infection, 21 (12.1%) were on non-steroidal anti-inflammatory drugs (NSAIDs) therapy, and 80 (46%) patients were neither infected of H. pylori nor treated by any kinds of NSAIDs. Multivariate analysis indicated that older age (OR = 1.09, 95%CI: 1.04-1.16) and comorbidity (OR = 4.11, 95%CI: 1.03-16.48) were risk factors for NSAID-associated PPU compared with non-H. pylori, non-NSAID associated PPU and older age (OR = 1.04, 95%CI: 1.02-1.07) and alcohol consumption (OR = 2.08, 95%CI: 1.05-4.13) were risk factors for non-H. pylori, non-NSAID associated PPU compared with solely H. pylori positive PPU.
CONCLUSION Elderly patients with comorbidities are associated with NSAIDs-associated PPU. Non-H. pylori, non-NSAID peptic ulcer is important etiology of PPU and alcohol consumption is associated risk factor.
Collapse
|
11
|
Yeo SH, Yang CH. [Peptic Ulcer Disease Associated with Helicobacter pylori Infection]. THE KOREAN JOURNAL OF GASTROENTEROLOGY 2017; 67:289-99. [PMID: 27312829 DOI: 10.4166/kjg.2016.67.6.289] [Citation(s) in RCA: 12] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 12/19/2022]
Abstract
Although the global prevalence of peptic ulcer disease (PUD) is decreasing, PUD is still one of the most common upper gastrointestinal diseases in the world due to Helicobacter pylori infection and increased use of non-steroidal anti-inflammatory drugs. In Korea, the prevalence of H. pylori infection is also declining, but it is still the major cause of PUD. The outcomes of H. pylori infection are caused by imbalances between bacterial virulence factors, host factors, and environmental influences. In this review, we describe the prevalence trends of H. pylori infection in Korea, the mechanism of H. pylori infection-related PUD, and treatment strategies.
Collapse
Affiliation(s)
- Se-Hwan Yeo
- Division of Gastroenterology & Hepatology, Department of Internal Medicine, Dongguk University School of Medicine, Gyeongju, Korea
| | - Chang-Hun Yang
- Division of Gastroenterology & Hepatology, Department of Internal Medicine, Dongguk University School of Medicine, Gyeongju, Korea
| |
Collapse
|
12
|
Kanotra R, Ahmed M, Patel N, Thakkar B, Solanki S, Tareen S, Fasullo MJ, Kesavan M, Nalluri N, Khan A, Pau D, Deeb L, Abergel J, Das A. Seasonal Variations and Trends in Hospitalization for Peptic Ulcer Disease in the United States: A 12-Year Analysis of the Nationwide Inpatient Sample. Cureus 2016; 8:e854. [PMID: 27909642 PMCID: PMC5130352 DOI: 10.7759/cureus.854] [Citation(s) in RCA: 12] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/21/2022] Open
Abstract
BACKGROUND Peptic ulcer disease (PUD) is a major public health burden significantly impacting the cost of hospitalization in the United States (US). We examined the trends, characteristics, complications, cost, and seasonality of PUD-related hospitalizations from 2000 to 2011. METHODS With the use of the Nationwide Inpatient Sample from 2000 through 2011, we identified PUD-related hospitalizations using the International Classification of Diseases (ICD-9), 9th Revision, and the Clinical Modification code 531.00 to 534.91 as the principal discharge diagnosis. The total number of hospitalizations for each calendar month of the year were added over a 12-year period, and this number was divided by the number of days in that particular month to obtain the mean hospitalizations per day for each month. RESULTS The study found that 351,921 hospitalizations with the primary discharge diagnosis of peptic ulcer disease (PUD) occurred in the US between 2000 and 2011. This number dropped significantly from 49,524 to 17,499 between 2000 and 2011, and the rate of PUD-related mortality decreased from 4.3% to 3.1%. The mean age of the study population was 66.2 ± 17.4 years; 52.3% were males, and 56.8% were white. The number of hospitalizations in the US peaked in the spring season (916/day), and reached a nadir in the fall season (861/day). The mean cost of PUD hospitalization increased significantly from $11,755 in 2001 to $13,803 in 2011 (relative increase of 17%; p <0.001). CONCLUSION The incidence of PUD and its mortality has decreased significantly in the last decade, but its economic burden on the healthcare system remains high. A seasonal pattern of PUD hospitalization showed a peak in PUD-related admissions in the spring season and a trough in the fall season.
Collapse
Affiliation(s)
- Ritesh Kanotra
- Department of Internal Medicine, Banner Baywood Medical Center, Mesa, Arizona, USA
| | - Moiz Ahmed
- Department of Internal Medicine, Staten Island University Hospital
| | - Nileshkumar Patel
- Department of Cardiology, University of Miami Miller School of Medicine/Jackson Memorial Hospital, Florida, USA
| | - Badal Thakkar
- Department of Internal Medicine, Rutgers New Jersey Medical School
| | - Shantanu Solanki
- Department of Internal Medicine, Westchester Medical Center at New York Medical College, Valhalla, NY, USA
| | | | | | | | - Nikhil Nalluri
- Department of Internal Medicine, Staten Island University Hospital
| | - Ahsan Khan
- Department of Gastroenterology, Staten Island University Hospital
| | - Dhaval Pau
- Department of Internal Medicine, Staten Island University Hospital
| | - Liliane Deeb
- Department of Gastroenterology, Staten Island University Hospital
| | - Jeffrey Abergel
- Department of Gastroenterology, Staten Island University Hospital
| | - Ananya Das
- Professor of Medicine, Creighton University ; Chief of Gastroenterology, St. Joseph Hospital Medical Center
| |
Collapse
|
13
|
Abstract
BACKGROUND Refractory peptic ulcers are ulcers in the stomach or duodenum that do not heal after eight to 12 weeks of medical treatment or those that are associated with complications despite medical treatment. Recurrent peptic ulcers are peptic ulcers that recur after healing of the ulcer. Given the number of deaths due to peptic ulcer-related complications and the long-term complications of medical treatment (increased incidence of fracture), it is unclear whether medical or surgical intervention is the better treatment option in people with recurrent or refractory peptic ulcers. OBJECTIVES To assess the benefits and harms of medical versus surgical treatment for people with recurrent or refractory peptic ulcer. SEARCH METHODS We searched the specialised register of the Cochrane Upper GI and Pancreatic Diseases group, the Cochrane Central Register of Controlled Trials (CENTRAL) in the Cochrane Library, MEDLINE, EMBASE, Science Citation Index Expanded, and trials registers until September 2015 to identify randomised trials and non-randomised studies, using search strategies. We also searched the references of included studies to identify further studies. SELECTION CRITERIA We considered randomised controlled trials and non-randomised studies comparing medical treatment with surgical treatment in people with refractory or recurrent peptic ulcer, irrespective of language, blinding, or publication status for inclusion in the review. DATA COLLECTION AND ANALYSIS Two review authors independently identified trials and extracted data. We planned to calculate the risk ratio, mean difference, standardised mean difference, or hazard ratio with 95% confidence intervals using both fixed-effect and random-effects models with Review Manager 5 based on intention-to-treat analysis. MAIN RESULTS We included only one non-randomised study published 30 years ago in the review. This study included 77 participants who had gastric ulcer and in whom medical therapy (histamine H2 receptor blockers, antacids, and diet) had failed after an average duration of treatment of 29 months. The authors do not state whether these were recurrent or refractory ulcers. It appears that the participants did not have previous complications such as bleeding or perforation. Of the 77 included participants, 37 participants continued to have medical therapy while 40 participants received surgical therapy (antrectomy with or without vagotomy; subtotal gastrectomy with or without vagotomy; vagotomy; pyloroplasty and suture of the ulcer; suture or closure of ulcer without vagotomy or excision of the ulcer; proximal gastric or parietal cell vagotomy alone; suture or closure of the ulcer with proximal gastric or parietal cell vagotomy). Whether to use medical or surgical treatment was determined by participant's or treating physician's preference.The study authors reported that two participants in the medical treatment group (2 out of 37; 5.4%) had gastric cancer, which was identified by repeated biopsy. They did not report the proportion of participants who had gastric cancer in the surgical treatment group. They also did not report the implications of the delayed diagnosis of gastric cancer in the medical treatment group. They did not report any other outcomes of interest for this review (that is health-related quality of life (using any validated scale), adverse events and serious adverse events, peptic ulcer bleeding, peptic ulcer perforation, abdominal pain, and long-term mortality). AUTHORS' CONCLUSIONS We found no studies that provide the relative benefits and harms of medical versus surgical treatment for recurrent or refractory peptic ulcers. Studies that evaluate the natural history of recurrent and refractory peptic ulcers are urgently required to determine whether randomised controlled trials comparing medical versus surgical management in patients with recurrent or refractory peptic ulcers or both are necessary. Such studies will also provide information for the design of such randomised controlled trials. A minimum follow-up of two to three years will allow the calculation of the incidence of complications and gastric cancer (in gastric ulcers only) in recurrent and refractory peptic ulcers. In addition to complications related to treatment and disease, health-related quality of life and loss of productivity should also be measured.
Collapse
Affiliation(s)
- Kurinchi Selvan Gurusamy
- Royal Free Campus, UCL Medical SchoolDepartment of SurgeryRoyal Free HospitalRowland Hill StreetLondonUKNW3 2PF
| | - Elena Pallari
- University College LondonDepartment of General Surgery4th Floor, Rockefeller Building21 University StreetLondonUKWC1E 6DE
- King's College London School of MedicineDivision of Cancer Studies, Cancer Epidemiology GroupGuy's Hospital, Great Maze PondResearch OncologyLondonUKSE1 6RT
| | | |
Collapse
|
14
|
Shim YK, Kim N. Nonsteroidal Anti-inflammatory Drug and Aspirin-induced Peptic Ulcer Disease. THE KOREAN JOURNAL OF GASTROENTEROLOGY 2016; 67:300-12. [DOI: 10.4166/kjg.2016.67.6.300] [Citation(s) in RCA: 41] [Impact Index Per Article: 5.1] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 12/11/2022]
Affiliation(s)
- Young Kwang Shim
- Department of Internal Medicine, Seoul National University Bundang Hospital, Seongnam, Korea
| | - Nayoung Kim
- Department of Internal Medicine, Seoul National University Bundang Hospital, Seongnam, Korea
- Department of Internal Medicine and Liver Research Institute, Seoul National University College of Medicine, Seoul, Korea
| |
Collapse
|
15
|
Araújo MB, Borini P, Guimarães RC. Etiopathogenesis of peptic ulcer: back to the past? ARQUIVOS DE GASTROENTEROLOGIA 2015; 51:155-61. [PMID: 25003270 DOI: 10.1590/s0004-28032014000200016] [Citation(s) in RCA: 18] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Received: 08/26/2013] [Accepted: 12/19/2013] [Indexed: 02/07/2023]
Abstract
OBJECTIVES To review some aspects of the etiopathogenesis of peptic ulcerous disease especially on the basis of studies on its correlation with Helicobacter pylori (H. pylori). METHODS A search was made in the data bases MEDLINE, LILACS and PubMed, and in Brazilian and foreign books, referring to the incidence and prevalence of infection by H. pylori and of peptic ulcerous disease in various populations of different countries. RESULTS It was observed that the prevalence of H. pylori infection is similar in individuals with peptic ulcerous disease and the general population. There are differences between countries with respect to the prevalence of infection and of gastric or duodenal peptic ulcers. In many countries the prevalence of infection by H. pylori shows stability while the prevalence of peptic ulcerous disease is declining. The prevalence of peptic ulcerous disease without H. pylori infection varies between 20% and 56% in occidental countries. DISCUSSION The observations might be suggestive of H. pylori being only one more factor to be summed together with other aggressive components in the genesis of peptic ulcerous disease. We would therewith be returning to the classic concept that peptic gastric and duodenal ulcers have multifactorial etiology and would result from imbalance between aggressive and defensive factors. The focus of studies should be enriched with the identification of the defensive factors and of other aggressive factors besides the well known H. pylori and non-steroidal anti-inflammatory drugs, since these two aggressors do not exhaust the full causal spectrum.
Collapse
Affiliation(s)
| | - Paulo Borini
- Departamento de Gastroenterologia, Faculdade de Medicina de Marília, Marília, SP, Brasil
| | - Romeu Cardoso Guimarães
- Laboratório de Biodiversidade e Evolução Molecular, Departamento de Biologia Geral, Instituto de Ciências Biológicas, Universidade Federal de Minas Gerais, Belo Horizonte, MG, Brasil
| |
Collapse
|
16
|
Taha F, Lipsitz JD, Galea S, Demmer RT, Talley NJ, Goodwin RD. Anxiety disorders and risk of self-reported ulcer: a 10-year longitudinal study among US adults. Gen Hosp Psychiatry 2014; 36:674-9. [PMID: 25155480 DOI: 10.1016/j.genhosppsych.2014.07.005] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/12/2014] [Revised: 07/02/2014] [Accepted: 07/15/2014] [Indexed: 12/27/2022]
Abstract
OBJECTIVE Previous epidemiologic studies have documented a link between anxiety disorders and ulcer among adults. Few studies have examined these associations over time and little is understood about the pathways underlying these relationships. METHOD Data were drawn from n = 2101 adult participants in the Midlife Development in the United States I and II. Data on ulcer diagnoses were collected through self-report: among participants in the current sample, 38 reported ulcer at Waves 1 and 2 (prevalent ulcer), and 18 reported ulcer at Wave 2 but not at Wave 1 (incident ulcer). Panic attacks and generalized anxiety disorder at Wave 1 (1994) were examined in relation to prevalent (past 12 months) and incident ulcer approximately 10 years later at Wave 2 (2005). RESULTS Anxiety disorders at Wave 1 were associated with increased prevalence of ulcer [odds ratio (OR) = 4.1, 95% confidence interval (CI) = 2.0-8.4], increased risk of incident ulcer at Wave 2 (OR = 4.1, 95% CI = 1.4-11.7) and increased risk of treated ulcer at Wave 2 (OR = 4.7, 95% CI = 2.3-9.9) compared with those without anxiety. CONCLUSIONS In this large population sample of adults, anxiety disorders were associated with an increased risk of ulcer over a 10-year period. These relationships do not appear to be explained by confounding or mediation by a wide range of factors. Future studies should address potential mechanisms underlying the relationship between anxiety and ulcer.
Collapse
Affiliation(s)
- Farah Taha
- Department of Psychology, Queens College and The Graduate Center, City University of New York (CUNY), 65-30 Kissena Boulevard, Queens, NY 11367, USA.
| | - Joshua D Lipsitz
- Department of Psychology, Ben Gurion University of the Negev, Beer-Sheva, Israel
| | - Sandro Galea
- Department of Epidemiology, Mailman School of Public Health, Columbia University, New York, NY 10032, USA
| | - Ryan T Demmer
- Department of Epidemiology, Mailman School of Public Health, Columbia University, New York, NY 10032, USA
| | - Nicholas J Talley
- Department of Health, University of Newcastle, Callaghan, NSW, Australia
| | - Renee D Goodwin
- Department of Psychology, Queens College and The Graduate Center, City University of New York (CUNY), 65-30 Kissena Boulevard, Queens, NY 11367, USA; Department of Epidemiology, Mailman School of Public Health, Columbia University, New York, NY 10032, USA
| |
Collapse
|
17
|
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.
Collapse
|
18
|
Malmi H, Kautiainen H, Virta LJ, Färkkilä N, Koskenpato J, Färkkilä MA. Incidence and complications of peptic ulcer disease requiring hospitalisation have markedly decreased in Finland. Aliment Pharmacol Ther 2014; 39:496-506. [PMID: 24461085 DOI: 10.1111/apt.12620] [Citation(s) in RCA: 23] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/03/2013] [Revised: 04/08/2013] [Accepted: 12/24/2013] [Indexed: 12/13/2022]
Abstract
BACKGROUND The characteristics of peptic ulcer disease (PUD) are changing. AIM To evaluate time trends in the incidence of PUD and its complications in hospitalised patients at the beginning of the 21st century, drug therapies in out-patient care as a risk factor for recurrent PUD, and medication used by PUD patients compared with the background population. METHODS In this retrospective epidemiologic cohort study, data from the years 2000-2008 came from The Hospital District of Helsinki and Uusimaa, and the Finnish Care Register. All hospitalised adult patients with PUD in the capital region of Finland were included. The data were linked with nationwide Prescription Register of the Finnish Social Insurance Institution allowing detailed individual medicine purchase data. RESULTS A total of 9951 peptic ulcers were detected among 8146 individual patients during the study period. The mean annual incidence of all peptic ulcers decreased from 121/100,000 (95% CI: 117-125) in 2000-2002, to 79 (95% CI: 76-82) in 2006-2008 [Incidence rate ratio = 0.62 (95% CI: 0.58-0.64), P < 0.001 after age and sex adjustment]. Decrease in incidence was seen in all age groups and in both sexes. The overall rate of severe complications of PUD was reduced. One-year cumulative incidence of recurrent ulcers was 13%. Use of several drugs was associated with increased risk for recurrence. The purchases of various drugs were more common among PUD patients compared with background population. CONCLUSIONS Both the incidence and complication rates have markedly decreased during the study period. Recurrent peptic ulcer disease was associated with polypharmacy.
Collapse
Affiliation(s)
- H Malmi
- Department of Gastrointestinal Surgery, Helsinki University Central Hospital, Helsinki, Finland
| | | | | | | | | | | |
Collapse
|
19
|
Khomenko T, Deng X, Ahluwalia A, Tarnawski A, Patel KN, Sandor Z, Szabo S. STAT3 and importins are novel mediators of early molecular and cellular responses in experimental duodenal ulceration. Dig Dis Sci 2014; 59:297-306. [PMID: 24385009 DOI: 10.1007/s10620-013-2807-6] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/17/2013] [Accepted: 07/15/2013] [Indexed: 02/06/2023]
Abstract
OBJECTIVES Signal transducer and activator of transcription 3 (STAT3) is a transcription factor that directly upregulates VEGF, Ref-1, p21, and anti-apoptotic genes such as Bcl-xL. In this study, we hypothesized that STAT3 signaling is activated and provides a critical protective role that is required for enterocyte survival during the early phases of cysteamine-induced duodenal ulcers. METHODS We studied the effect of inhibition of STAT3 activity on cysteamine-induced duodenal ulcers in rats and egr-1 knockout mice using STAT3/DNA binding assay, immunohistochemistry, immunoblot, and quantitative reverse transcriptase PCR analyses. RESULTS We found that G-quartet oligodeoxynucleotides T40214, a specific inhibitor of STAT3/DNA binding, aggravated cysteamine-induced duodenal ulcers in rats 2.8-fold (p < 0.05). In the pre-ulcerogenic stage, cysteamine induced STAT3 tyrosine phosphorylation, its translocation to nuclei, an increased expression and nuclear translocation of importin α and β in the rat duodenal mucosa. Cysteamine enhanced the binding of STAT3 to its DNA consensus sequences at 6, 12, and 24 h after cysteamine by 1.5-, 1.8-, and 3.5-fold, respectively, and activated the expression of STAT3 target genes such as VEGF, Bcl-xL, Ref-1, and STAT3-induced feedback inhibitor, a suppressor of cytokine signaling 3. We also demonstrated that egr-1 knockout mice, which are more susceptible to cysteamine-induced duodenal ulcers, had lower levels of STAT3 expression, its phosphorylation, expression of importin α or β, and STAT3/DNA binding than wild-type mice in response to cysteamine. CONCLUSIONS Thus, STAT3 represents an important new molecular mechanism in experimental duodenal ulceration.
Collapse
Affiliation(s)
- Tetyana Khomenko
- VA Medical Center, (05/113) 5901 East 7th Street, Long Beach, CA, 90822-5201, USA
| | | | | | | | | | | | | |
Collapse
|
20
|
Kim JS, Kim BW. Epidemiology of Peptic Ulcer Disease in Korea. THE KOREAN JOURNAL OF HELICOBACTER AND UPPER GASTROINTESTINAL RESEARCH 2014. [DOI: 10.7704/kjhugr.2014.14.1.1] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 12/21/2022]
Affiliation(s)
- Joon Sung Kim
- Division of Gastroenterology, Department of Internal Medicine, Incheon St. Mary's Hospital, The Catholic University of Korea, College of Medicine, Incheon, Korea
| | - Byung-Wook Kim
- Division of Gastroenterology, Department of Internal Medicine, Incheon St. Mary's Hospital, The Catholic University of Korea, College of Medicine, Incheon, Korea
| |
Collapse
|
21
|
Akushevich I, Kravchenko J, Ukraintseva S, Arbeev K, Yashin AI. Time trends of incidence of age-associated diseases in the US elderly population: Medicare-based analysis. Age Ageing 2013; 42:494-500. [PMID: 23482353 DOI: 10.1093/ageing/aft032] [Citation(s) in RCA: 64] [Impact Index Per Article: 5.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/02/2023] Open
Abstract
OBJECTIVES time trends of age-adjusted incidence rates of 19 ageing-related diseases were evaluated for 1992-2005 period with the National Long Term Care Survey and the Surveillance, Epidemiology and End RESULTS Registry data both linked to Medicare data (NLTCS-Medicare and SEER-Medicare, respectively). METHODS the rates were calculated using individual medical histories (34,077 individuals from NLTCS-Medicare and 199,418 from SEER-Medicare) reconstructed using information on diagnoses coded in Medicare data, dates of medical services/procedures and Medicare enrolment/disenrolment. RESULTS increases of incidence rates were dramatic for renal disease [the average annual percent change (APC) is 8.56%, 95% CI = 7.62, 9.50%], goiter (APC = 6.67%, 95% CI = 5, 90, 7, 44%), melanoma (APC = 6.15%, 95% CI = 4.31, 8.02%) and Alzheimer's disease (APC = 3.96%, 95% CI = 2.67, 5.26%), and less prominent for diabetes and lung cancer. Decreases of incidence rates were remarkable for angina pectoris (APC = -6.17%, 95% CI = -6.96, -5.38%); chronic obstructive pulmonary disease (APC = -5.14%, 95% CI = -6.78,-3.47%), and ulcer (APC = -5.82%, 95% CI = -6.77,-4.86%) and less dramatic for carcinomas of colon and prostate, stroke, hip fracture and asthma. Incidence rates of female breast carcinoma, myocardial infarction, Parkinson's disease and rheumatoid arthritis were almost stable. For most diseases, an excellent agreement was observed for incidence rates between NLTCS-Medicare and SEER-Medicare. A sensitivity analysis proved the stability of the evaluated time trends. CONCLUSION time trends of the incidence of diseases common in the US elderly population were evaluated. The results show dramatic increase in incidence rates of melanoma, goiter, chronic renal and Alzheimer's disease in 1992-2005. Besides specifying widely recognised time trends on age-associated diseases, new information was obtained for trends of asthma, ulcer and goiter among the older adults in the USA.
Collapse
Affiliation(s)
- Igor Akushevich
- Center for Population Health and Aging, Duke University, Durham, NC 27708, USA
| | | | | | | | | |
Collapse
|
22
|
New mechanistic explanation for the localization of ulcers in the rat duodenum: Role of iron and selective uptake of cysteamine. Arch Biochem Biophys 2012; 525:60-70. [DOI: 10.1016/j.abb.2012.05.013] [Citation(s) in RCA: 19] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/13/2011] [Revised: 05/12/2012] [Accepted: 05/14/2012] [Indexed: 01/11/2023]
|
23
|
Bureš J, Kopáčová M, Koupil I, Seifert B, Škodová Fendrichová M, Špirková J, Voříšek V, Rejchrt S, Douda T, Král N, Tachecí I. Significant decrease in prevalence of Helicobacter pylori in the Czech Republic. World J Gastroenterol 2012; 18:4412-8. [PMID: 22969207 PMCID: PMC3436059 DOI: 10.3748/wjg.v18.i32.4412] [Citation(s) in RCA: 33] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/03/2012] [Revised: 08/13/2012] [Accepted: 08/16/2012] [Indexed: 02/06/2023] Open
Abstract
AIM: To study possible decrease in prevalence of Helicobacter pylori (H. pylori) infection in the Czech Republic within a 10-year period.
METHODS: A total of 22 centres entered the study. The catchment areas of these centres covered cities and towns with more than 20 000 inhabitants, smaller towns (≤ 20 000 inhabitants) with surrounding villages and rural areas, and were spread over the whole country, corresponding well to the geographical distribution of the Czech population. A total of 1 837 subjects (aged 5-98 years) took part in the study, randomly selected out of 38 147 people from the general population. H. pylori infection was investigated by means of a 13C-urea breath test. Breath samples in duplicates were analysed using isotope ratio mass spectrometry. The cut-off point was 3.5. Social and demographic characteristics were based on data from self-completed questionnaires.
RESULTS: The overall prevalence of H. pylori infection was 23.5% (430/1826), and 4.8% (20/420) in children aged 15 or less. There was no statistically significant difference in prevalence between males (24.3%; 208/857) and females (22.9%, 222/969, P = 0.494). H. pylori infection was strongly associated with higher age, among subjects aged 55+ years, prevalence of H. pylori infection was 39.8% (252/633, P < 0.001). The highest prevalence of H. pylori infection was found among persons aged 55-64 years (43.9%, 97/221) and 75+ years (37.9%, 58/153). Among study subjects aged 15+ years, prevalence of H. pylori infection was significantly increased in those with lowest education (odds risk 3.19, 95% CI 1.87-5.47). Compared to never married (14.1%), the prevalence of H. pylori infection was statistically significantly higher among married (35.4%, 246/694, P < 0.001), divorced (36.8%, 49/133, P < 0.001) and widowed study subjects (40.2%, 45/112, P < 0.001), both in minimally and fully adjusted analysis. There was no significant difference in the prevalence of H. pylori infection between married and widowed subjects (35.4%, 246/694 vs 40.2%, 45/112, P = 0.389). There was little variation in smoking prevalence across categories of smoking and there was no evidence of an increased risk of H. pylori infection among current or past smokers in our data (odds risk 1.04 with 95% CI 0.78-1.40 for current smokers; odds ratio 0.83 with 95% CI 0.60-1.16 for former smokers). The current prevalence of H. pylori in 2011 was significantly lower compared to the prevalence reported from identical geographical areas in 2001 (23.5% vs 41.7%, P < 0.001).
CONCLUSION: The overall prevalence of H. pylori infection in the general population has fallen substantially in the Czech Republic over the past 10 years.
Collapse
|
24
|
Time trends in epidemiology of peptic ulcer disease in India over two decades. Indian J Gastroenterol 2012; 31:111-5. [PMID: 22766645 DOI: 10.1007/s12664-012-0201-5] [Citation(s) in RCA: 20] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/07/2011] [Accepted: 05/25/2012] [Indexed: 02/04/2023]
Abstract
BACKGROUND Epidemiology of peptic ulcer disease (PUD) in India differs from that in the West. It may have undergone a change with recent improvement in hygiene and availability of potent antisecretory and ulcerogenic drugs. We therefore tried to assess time-trends in the frequency of PUD over the past two decades. METHODS Records of patients with uninvestigated dyspepsia and no alarm symptoms who had undergone upper gastrointestinal endoscopy at our institution during the years 1988 (n = 2,358), 1992 (n = 2,240), 1996 (n = 5,261), 2000 (n = 7,051), 2004 (n = 5,767) and 2008 (n = 7,539) were retrospectively reviewed. The frequencies of duodenal and gastric ulcer disease in these groups were compared. RESULTS Of the 30,216 patients (age:41.7±12.7 years, 34 % females) during the six study periods, 2,360 (7.8 %) had PUD. The frequencies of both duodenal ulcer and gastric ulcer showed a decline from 1988 to 2008, i.e. from 12 % to 2.9 % and 4.5 % to 2.7 %, respectively (p-value <0.001 for trend for each). The decline was more marked for duodenal ulcer, and the ratio of duodenal to gastric ulcer declined from 2.7 in 1988 to 1.1 in 2008. CONCLUSIONS The epidemiology of PUD in India may have changed in the past two decades with the incidence of duodenal ulcer declining more rapidly than that of gastric ulcer.
Collapse
|
25
|
Abstract
Peptic ulcer disease (PUD) is due mostly to the widespread use of low-dose aspirin and nonsteroidal anti-inflammator drugs. It occurs mostly in older patients and those with comorbidities. Pain awakening the patient from sleep between 12 and 3 a.m. affects two-thirds of duodenal ulcer patients and one-third of gastric ulcer patients. Older adults (>80 years old) with PUD often do not present with abdominal pain; instead, epigastric pain, nausea and vomiting are among their most common presenting symptoms.
Collapse
Affiliation(s)
- Wadie I Najm
- Department of Family Medicine & Geriatrics, Susan Samueli Center of Integrative Medicine, University of California, Irvine, 101 The City Drive, Building 200, #512, Orange, CA 92868, USA.
| |
Collapse
|
26
|
Deng X, Xiong X, Khomenko T, Sandor Z, Osapay K, Tolstanova G, Shiloach J, Chen L, Folkman J, Szabo S. Inappropriate angiogenic response as a novel mechanism of duodenal ulceration and impaired healing. Dig Dis Sci 2011; 56:2792-801. [PMID: 21735086 PMCID: PMC9534042 DOI: 10.1007/s10620-011-1753-4] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/21/2010] [Accepted: 05/09/2011] [Indexed: 01/19/2023]
Abstract
BACKGROUND Despite recent advances and better understanding of the etiology and the pathogenesis of gastrointestinal ulcer diseases, e.g., duodenal ulcer, the molecular events leading to ulcer development, delayed healing, and recurrence remain poorly elucidated. AIMS After we found that duodenal ulcers did not heal despite increased levels of vascular endothelial growth factor (VEGF), we tested the hypothesis that an imbalance in angiogenic VEGF and anti-angiogenic endostatin and angiostatin might be important in the development and delayed healing of experimental duodenal ulcers. METHODS Levels of VEGF, endostatin, and angiostatin, and the expression and activity of related matrix metalloproteinases (MMP) 2 and 9 were measured in scrapings of rat proximal duodenal mucosa in the early and late stages of chemically induced duodenal ulceration. Furthermore, animals were treated with recombinant endostatin and MMP 2 inhibitor to test the relationship between MMP2 and endostatin and their involvement in healing of experimental duodenal ulcers. RESULTS A concurrent increase of duodenal VEGF, endostatin, and angiostatin was noted during duodenal ulceration. Endostatin treatment aggravated duodenal ulcer. Levels of MMP2, but not MMP9, were increased. Inhibition of MMP2 reduced levels of endostatin and angiostatin, and attenuated duodenal ulcers. CONCLUSIONS Increased levels of endostatin and angiostatin induced by MMP2 delayed healing of duodenal ulcers despite concurrently increased VEGF. Thus, an inappropriate angiogenic response or "angiogenic imbalance" may be an important new mechanism in ulcer development and impaired healing.
Collapse
Affiliation(s)
- Xiaoming Deng
- Diagnostic & Molecular Medicine, VA Medical Center, 5901 E. 7th Street, Long Beach, CA 90822, USA,Department of Pathology, University of California-Irvine, Irvine, CA 92697, USA
| | - Ximing Xiong
- Diagnostic & Molecular Medicine, VA Medical Center, 5901 E. 7th Street, Long Beach, CA 90822, USA
| | - Tetyana Khomenko
- Diagnostic & Molecular Medicine, VA Medical Center, 5901 E. 7th Street, Long Beach, CA 90822, USA,Department of Pathology, University of California-Irvine, Irvine, CA 92697, USA
| | - Zsuzsanna Sandor
- Medical Health Care Groups, VA Medical Center, 5901 E. 7th Street, Long Beach, CA 90822, USA,Department of Medicine, University of California-Irvine, Irvine, CA 92697, USA
| | - Klara Osapay
- Diagnostic & Molecular Medicine, VA Medical Center, 5901 E. 7th Street, Long Beach, CA 90822, USA
| | - Ganna Tolstanova
- Diagnostic & Molecular Medicine, VA Medical Center, 5901 E. 7th Street, Long Beach, CA 90822, USA,Department of Pathology, University of California-Irvine, Irvine, CA 92697, USA
| | - Joseph Shiloach
- Biotechnology Unit, NIDDK, NIH Bldg 14A, Room 173, Bethesda, MD 20892, USA
| | - Longchuan Chen
- Diagnostic & Molecular Medicine, VA Medical Center, 5901 E. 7th Street, Long Beach, CA 90822, USA
| | - Judah Folkman
- Departments of Pediatric Surgery and Cell Biology, Children’s Hospital, Harvard Medical School, Boston, MA 02115, USA
| | - Sandor Szabo
- Diagnostic & Molecular Medicine, VA Medical Center, 5901 E. 7th Street, Long Beach, CA 90822, USA,Departments of Pathology and Pharmacology, University of California-Irvine, Irvine, CA 92697, USA
| |
Collapse
|
27
|
Marques SB, Mattar R, Artifon ELA, Sakai P, Carrilho FJ. High prevalence of duodenal ulcer in a tertiary care hospital in the city of São Paulo, SP, Brazil. ARQUIVOS DE GASTROENTEROLOGIA 2011; 48:171-4. [DOI: 10.1590/s0004-28032011000300003] [Citation(s) in RCA: 14] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Received: 06/22/2010] [Accepted: 07/23/2010] [Indexed: 01/12/2023]
Abstract
CONTEXT: In spite of Helicobacter pylori infection being the etiological cause of peptic ulcer and its high prevalence in Brazil, the prevalence of peptic ulcer disease has been poorly studied. OBJECTIVES: To verify the peptic ulcer disease prevalence in patients of a tertiary care hospital. METHODS: Diagnostic findings from 1,478 consecutive endoscopies were correlated with the urease test results for H. pylori infection diagnosis and demographic data in a total of 3,779 endoscopies performed in 2005. The mean age of the patients was 51.14 ± 16.46, being 613 (41.5%) men. RESULTS: Peptic ulcer was diagnosed in 494 (33.4%) patients with a mean age of 54.86 ± 14.53, 205 (52%) were men, being 391 (26.5%) duodenal ulcer and 103 (7%) gastric ulcer. Normal endoscopy was found in 272 (18.4%) patients with a mean age of 38.4 ± 15.22, being 49 (18%) men. The comparison of peptic ulcer group with the patients that had normal endoscopy revealed that H. pylori infection [P = 0.005; OR = 1.70; 95% CI = 1.17-2.47][ign], male gender [P<0.0001; OR = 5.53; 95%CI = 3.67-8.34][ign] and older age [P<0.0001; OR = 1.08; 95%CI = 1.06-1.09] increased the risk of peptic ulcers. The overall H. pylori prevalence was 53% (786). CONCLUSIONS: Prevalence of duodenal ulcer is high in a Brazilian population that had H. pylori infection associated with older age and male gender as important determinants to gastrointestinal diseases outcome. Future prospective studies should confirm these findings.
Collapse
|
28
|
Chang CY, Wu MS, Lee CT, Hwang JC, Tai CM, Perng DS, Lin CW, Wang WL, Wang JD, Lin JT. Prospective survey for the etiology and outcome of peptic ulcer bleeding: a community based study in southern Taiwan. J Formos Med Assoc 2011; 110:223-9. [PMID: 21540004 DOI: 10.1016/s0929-6646(11)60034-x] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/18/2009] [Revised: 10/21/2009] [Accepted: 04/03/2010] [Indexed: 12/24/2022] Open
Abstract
BACKGROUND/PURPOSE Helicobacter pylori infection and drugs are the two major risk factors for peptic ulcer bleeding. The role of these two factors may change with changes in the prevalence of H pylori and use of NSAIDs. This study aimed to determine the cause, endoscopic features, and outcome of peptic ulcer bleeding in a community hospital in southern Taiwan. METHODS Patients who received esophagogastroduodenoscopy on arrival at the emergency department and were found to have actively bleeding ulcers or ulcers with stigmata of recent hemorrhage were included. H pylori infection was documented by the rapid urease test, histology, and/or C-13 urease breath test. Medication history, comorbidities, requirement for endoscopic therapy, blood transfusion, hospitalization days, and rebleeding rates were analyzed. RESULTS A total of 204 patients were enrolled with a mean age of 64.8 ± 15.2 years, with 58.3% of the subjects being female. There were 62 patients (30.4%) with H pylori infection only, 40 patients (19.6%) with drug use only, 67 patients (32.8%) with H pylori infection and drug use, and 37 patients (17.2%) without H pylori or drug use. A total of 107 patients (52.5%) were found to have had drug exposure. Drug exposure had an odds ratio (OR) of 2.34 [95% Confidence Interval (CI) = 1.30-4.20] for gastric ulcer bleeding and H pylori had an OR of 2.64 (95% CI = 1.17-5.97) for combined gastric and duodenal ulcer bleeding. The mean hospitalization period was 5.7 ± 4.0 days and the overall re-bleeding rate was 4.0%. The H pylori negative and drug negative subjects needed more endoscopic therapy (p < 0.05). CONCLUSION Drug use, especially NSAIDs, aspirin, and clopidogrel has become an important cause of peptic ulcer bleeding in southern Taiwan.
Collapse
Affiliation(s)
- Chi-Yang Chang
- Department of Internal Medicine, E-Da Hospital, I-Shou University, Kaohsiung, Taiwan
| | | | | | | | | | | | | | | | | | | |
Collapse
|
29
|
Menon R, Riera A, Ahmad A. A global perspective on gastrointestinal diseases. Gastroenterol Clin North Am 2011; 40:427-39, ix. [PMID: 21601789 DOI: 10.1016/j.gtc.2011.03.002] [Citation(s) in RCA: 12] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/15/2023]
Abstract
Common gastrointestinal diseases often exhibit geographic, cultural, and gender variations. Diseases previously less common in certain areas of the world have shown a recent increase in prevalence. Industrialization has traditionally been noted as a major cause for this epidemiologic evolution. However, environmental factors such as diet, hygiene, and exposure to infections may play a major role. Moreover, the way one disease presents in a certain location may vary significantly from the way it manifests in another culture or location. This article discusses global variations of inflammatory bowel disease, Helicobacter pylori, irritable bowel disease, fecal incontinence, hepatitis B, and hepatocellular cancer.
Collapse
Affiliation(s)
- Radha Menon
- Division of Gastroenterology, Department of Medicine, Drexel University College of Medicine, 245 North 15th Street, MS 487, 6104 New College Building, Philadelphia, PA 19102, USA
| | | | | |
Collapse
|
30
|
Lopez N, Kobayashi L, Coimbra R. A Comprehensive review of abdominal infections. World J Emerg Surg 2011; 6:7. [PMID: 21345232 PMCID: PMC3049134 DOI: 10.1186/1749-7922-6-7] [Citation(s) in RCA: 52] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/10/2011] [Accepted: 02/23/2011] [Indexed: 12/11/2022] Open
Affiliation(s)
- Nicole Lopez
- Assistant Professor of Surgery, University of California, San Diego, 200 W, Arbor Dr, #8896, San Diego, CA 92103-8896, USA.
| | | | | |
Collapse
|
31
|
den Hoed CM, Kuipers EJ. Esomeprazole for the treatment of peptic ulcer bleeding. Expert Rev Gastroenterol Hepatol 2010; 4:679-95. [PMID: 21108587 DOI: 10.1586/egh.10.66] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/13/2022]
Abstract
Peptic ulcer bleeding is the most common cause of acute bleeding in the upper GI tract. The incidence of peptic ulcer bleeding has slowly decreased and endoscopic treatment options have improved; nevertheless, it remains a very common condition with a 7-15% mortality. Acidic environments have a negative effect on hemostasis. Therefore, acid inhibitors have been applied in the adjuvant treatment of peptic ulcer bleeding, both in preventing rebleeding and in treating the underlying cause. This requires profound acid suppressive therapy aiming for a rapid onset of effect and a persistent intragastric pH above 6. This can only be achieved by proton pump inhibitors (PPIs). Esomeprazole is the S-isomer of omeprazole, and the first PPI to consist of only the active isomer. A number of studies have compared esomeprazole with other PPIs, demonstrating a faster and more persistent increase in intragastric pH with the use of esomeprazole than with other agents. Continuous high-dose intravenous treatment with esomeprazole decreases rebleeding, surgery, transfusion rates and hospital days in peptic ulcer bleeding.
Collapse
Affiliation(s)
- Caroline M den Hoed
- Department of Gastroenterology, Erasmus MC University Medical Center, Gravendijkwal 230, 3015 CE, Rotterdam, The Netherlands
| | | |
Collapse
|
32
|
Feinstein LB, Holman RC, Yorita Christensen KL, Steiner CA, Swerdlow DL. Trends in hospitalizations for peptic ulcer disease, United States, 1998-2005. Emerg Infect Dis 2010; 16:1410-8. [PMID: 20735925 PMCID: PMC3294961 DOI: 10.3201/eid1609.091126] [Citation(s) in RCA: 48] [Impact Index Per Article: 3.4] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/31/2022] Open
Abstract
Infection with Helicobacter pylori increases the risk for peptic ulcer disease (PUD) and its complications. To determine whether hospitalization rates for PUD have declined since antimicrobial drugs to eradicate H. pylori became available, we examined 1998-2005 hospitalization records (using the Nationwide Inpatient Sample) in which the primary discharge diagnosis was PUD. Hospitalizations for which the diagnosis was H. pylori infection were also considered. The age-adjusted hospitalization rate for PUD decreased 21% from 71.1/100,000 population (95% confidence interval [CI] 68.9-73.4) in 1998 to 56.5/100,000 in 2005 (95% CI 54.6-58.3). The hospitalization rate for PUD was highest for adults > or =65 years of age and was higher for men than for women. The age-adjusted rate was lowest for whites and declined for all racial/ethnic groups, except Hispanics. The age-adjusted H. pylori hospitalization rate also decreased. The decrease in PUD hospitalization rates suggests that the incidence of complications caused by H. pylori infection has declined.
Collapse
Affiliation(s)
- Lydia B Feinstein
- Centers for Disease Control and Prevention, Atlanta, Georgia 30333, USA
| | | | | | | | | |
Collapse
|
33
|
Pain is a salient "stressor" that is mediated by corticotropin-releasing factor-1 receptors. Neuropharmacology 2010; 59:160-6. [PMID: 20470804 DOI: 10.1016/j.neuropharm.2010.05.001] [Citation(s) in RCA: 35] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/08/2010] [Revised: 04/20/2010] [Accepted: 05/04/2010] [Indexed: 12/19/2022]
Abstract
Corticotropin-releasing factor (CRF) plays a major role in controlling the body's response to stress. Because painful conditions are inherently stressful, we hypothesize that CRF may act via CRF-1 receptors to contribute to the pain experience. Studies were designed to investigate whether blocking CRF-1 receptors with selective antagonists or reducing their expression with CRF-Saporin, would attenuate ulcer, inflammatory- and neuropathic-like pain. Five experimental designs were undertaken. In experiment 1, ulcer pain was induced in mice following oral administration of indomethacin, while in experiments 2 and 3, inflammatory pain was induced in rats with either carrageenan or FCA, respectively. For these studies, animals were dosed with CP-154,526 (3, 10, 30 mg/kg) and NBI 27914 (1-30 mg/kg) 1 h prior to the assessment of tactile, thermal or mechanical hypersensitivity, respectively. In experiment 4, neuropathic pain was induced. Twenty-one days following spinal nerve ligation (SNL), animals received CRF-Saporin or control. Three weeks later tactile allodynia was assessed. Similarly, in experiment 5, a separate set of rats received CRF-Saporin or control. Twenty-one days later, mechanical hyperalgesia was assessed following intraplantar carrageenan. Results from the antagonist studies showed that CP-154,526 and NBI 27914 either fully or partially reversed the referred ulcer pain with minimal effective doses (MED) equal to 3 and 10 mg/kg, respectively. Similarly, both NBI 27914 and CP-154,526 reversed the thermal and mechanical hypersensitivity elicited by carrageenan and FCA with MEDs </= 5 and 10 mg/kg, respectively. Findings from the two CRF-Saporin studies determined that pre-treatment with this toxin significantly attenuated SNL- and carrageenan-induced tactile hypersensitivity. Together, these findings suggest that CRF-1 receptors mediate pain and implicate CRF in this regard.
Collapse
|
34
|
Sadic J, Borgström A, Manjer J, Toth E, Lindell G. Bleeding peptic ulcer - time trends in incidence, treatment and mortality in Sweden. Aliment Pharmacol Ther 2009; 30:392-8. [PMID: 19508403 DOI: 10.1111/j.1365-2036.2009.04058.x] [Citation(s) in RCA: 18] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/13/2022]
Abstract
BACKGROUND The incidence of peptic ulcer disease was expected to decrease following the introduction of acid inhibitors and Helicobacter pylori eradication. AIM To analyse possible changes in the incidence of bleeding peptic ulcer, treatment and mortality over time. METHODS Residents of Malmö hospitalized for bleeding gastric or duodenal ulcer disease during 1987-2004 were identified in hospital databases (n = 1610). The material was divided into 6-year periods to identify changes over time. All patients who had been submitted to emergency surgery (n = 137) were reviewed. RESULTS The incidence rate for bleeding gastric or duodenal ulcers decreased by one half in males and by one-third in females and emergency operations decreased significantly (9.2%, 7.5% and 5.7% during the three time periods, respectively (P < 0.05). The post-operative mortality tended to decrease (9.7, 2.4 and 3.7%, respectively) and the 30-day mortality rates in the whole material were 1.2%, 3.6% and 3.4% during the different time periods. CONCLUSION The incidence of bleeding gastric and duodenal ulcer disease has decreased markedly. Operative treatment has been replaced by endoscopic treatment. The bleeding ulcer-related mortality was less than 4% and has not changed over time.
Collapse
Affiliation(s)
- J Sadic
- Department of Surgery, Malmö University Hospital, Lund University, Malmö, Sweden
| | | | | | | | | |
Collapse
|
35
|
Changing trends in acute upper-GI bleeding: a population-based study. Gastrointest Endosc 2009; 70:212-24. [PMID: 19409558 DOI: 10.1016/j.gie.2008.10.051] [Citation(s) in RCA: 128] [Impact Index Per Article: 8.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/02/2008] [Accepted: 10/27/2008] [Indexed: 01/05/2023]
Abstract
BACKGROUND Advances in medical practice in recent decades have influenced the etiology and management of acute upper-GI bleeding (UGIB), but their impact on the incidence and mortality is unclear. OBJECTIVE To analyze the time trends of UGIB in 2 different management eras. DESIGN Prospective observational study. SETTING General university-affiliated hospital. PATIENTS AND INTERVENTIONS A total of 587 patients who presented with UGIB during the 1983-to-1985 period were compared with 539 patient in the 2002-to-2004 period. RESULTS The overall incidence of UGIB decreased from 112.5 to 89.8 per 100,000/y, which corresponds to a 35.5% decrease after adjustment for age (95% CI, 24.2%-46.8%). The age standardized incidence of ulcer bleeding decreased by 41.6% (95% CI, 27.2%-56%); the decrease occurred only in people younger than 70 years of age. The rate of history of peptic ulcer disease decreased from 32.7% in the 1983-to-1985 period versus 19.5% in the 2002-to-2004 period (P < .001). The mean age increased from 61.0 to 68.7 years (P < .001), and the male:female ratio decreased from 2.7 to 1.8 (P = .002). The comorbidities increased from 69% to 75% (P = .01), the use of nonsteroidal anti-inflammatory drugs from 40.0% to 46.4% (P = .03), and the cases of bleeding occurring during hospitalization from 10.4% to 17.1% (P < .001). In the 1983-to-1985 cohort, the endoscopy was solely diagnostic, and antisecretory therapy consisted of H2-antagonists drugs. In the second period, 39.3% of patients underwent endoscopic therapy, whereas proton pump inhibitors were administered in 47%. Rebleeding rates decreased from 32.5% to 7.4% (P < .001) and surgery from 10.2% to 2.0% (P < .001). Overall mortality decreased from 17.1 to 8.2 per 100,000/y, which corresponded to a 60.8% decrease after adjustment for age (95% CI, 46.5%-75.1%). The age standardized mortality rate for ulcer bleeding decreased by 56.5% (95% CI, 41.9%-71.1%). LIMITATIONS A single-center study and a potential lack of generalizability. CONCLUSIONS From the 1983-to-1985 period to the 2002-to-2004 period, major changes occurred in the incidence of UGIB, features of patients, management, and outcomes. The incidence and mortality of UGIB overall and ulcer bleeding decreased significantly, and the decline of incidence occurred only in patients younger than 70 years old.
Collapse
|
36
|
Abstract
PUD affects both the East and the West. The magnitude of the problem, however, varies within these regions. The study of peptic ulcer epidemiology is impeded by the paucity of general population-based data, invasiveness of diagnostic tests, and variable access to testing facilities. As such, direct comparisons of PUD epidemiology between the East and the West are difficult. The prevalence rates of H pylori are highly variable and depend greatly on the local sanitation conditions. The use of NSAIDs and aspirin is ubiquitous and increasing especially for the antiplatelet activity of aspirin in the prophylaxis of cardiovascular events. There is evidence that pharmacogenetics play a role in susceptibility to the ulcerogenic properties of NSAIDs. The prevalence of PUD parallels the risk factors, but emerging in both the East and the West is idiopathic PUD, now a substantial proportion of ulcers in areas of declining H pylori infection. Genetic polymorphisms affect the efficacy of treatment using PPIs. Local H pylori resistance rates also influence the eradication success rates.
Collapse
Affiliation(s)
- Rupert W Leong
- Concord Hospital, Ambulatory Care Endoscopy Unit, Level 1 West, Hospital Road, Concord, Sydney NSW 2139, Australia.
| |
Collapse
|
37
|
Sung JJY, Kuipers EJ, El-Serag HB. Systematic review: the global incidence and prevalence of peptic ulcer disease. Aliment Pharmacol Ther 2009; 29:938-46. [PMID: 19220208 DOI: 10.1111/j.1365-2036.2009.03960.x] [Citation(s) in RCA: 249] [Impact Index Per Article: 16.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/13/2022]
Abstract
BACKGROUND Peptic ulcer disease (PUD) is most commonly associated with Helicobacter pylori infection and the use of acetylsalicylic acid (ASA) and nonsteroidal anti-inflammatory drugs (NSAIDs). The management of H. pylori infection has improved radically in recent years; however, the prescription of ASA and NSAIDs has increased over the same period. AIM To evaluate the current global incidence and prevalence of PUD by systematic review of the literature published over the last decade. METHODS Systematic searches of PubMed, EMBASE and the Cochrane library. RESULTS The annual incidence rates of PUD were 0.10-0.19% for physician-diagnosed PUD and 0.03-0.17% when based on hospitalization data. The 1-year prevalence based on physician diagnosis was 0.12-1.50% and that based on hospitalization data was 0.10-0.19%. The majority of studies reported a decrease in the incidence or prevalence of PUD over time. CONCLUSIONS Peptic ulcer disease remains a common condition, although reported incidence and prevalence are decreasing. This decrease may be due to a decrease in H. pylori-associated PUD.
Collapse
Affiliation(s)
- J J Y Sung
- Institute of Digestive Disease, Chinese University of Hong Kong, Sha Tin, Hong Kong, China.
| | | | | |
Collapse
|
38
|
Zhang YY, Xia HHX, Zhuang ZH, Zhong J. Review article: 'true' re-infection of Helicobacter pylori after successful eradication--worldwide annual rates, risk factors and clinical implications. Aliment Pharmacol Ther 2009; 29:145-60. [PMID: 18945250 DOI: 10.1111/j.1365-2036.2008.03873.x] [Citation(s) in RCA: 26] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 02/05/2023]
Abstract
BACKGROUND The incidence of 'true' re-infection with Helicobacter pylori after successful eradication remains uncertain. AIM To determine the worldwide rates, risk factors and clinical implications of 'true' re-infection of Helicobacter pylori. 'True' re-infection of H. pylori is defined as the situation where tests for H. pylori infection, which were negative for 12 months after eradication, become positive again at a later stage. RESULTS Thirty six studies were identified through a literature search to be able to produce annual rates of 'true' re-infection, and data from 33 original articles were considered reliable and adequate in the further review. Generally, the reported rates varied from 0% to 23.4% in adults and from 1.9% to 9.6% in children. Most studies from developed countries reported rates of less than 1%, whereas relatively higher rates were reported in most of the developing countries. Small sample sizes included in the studies appeared to be associated with increased re-infection rates. Interfamilial transmission is the major cause of re-infection, although iatrogenic re-infection through contaminated endoscopic equipment has been reported. CONCLUSION Helicobacter pylori re-infection is not a concern in a clinical setting, especially in the developed world; however, caution must be exercised in most developing countries.
Collapse
Affiliation(s)
- Y-Y Zhang
- Department of Microbiology and Microbial Engineering, School of Life Sciences, Fudan University, Shanghai, China
| | | | | | | |
Collapse
|
39
|
Thirumurthi S, Desilva R, Castillo DL, Richardson P, Abraham NS. Identification of Helicobacter pylori infected patients, using administrative data. Aliment Pharmacol Ther 2008; 28:1309-16. [PMID: 18761703 DOI: 10.1111/j.1365-2036.2008.03845.x] [Citation(s) in RCA: 17] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/12/2022]
Abstract
BACKGROUND Helicobacter pylori is a prevalent organism implicated in peptic ulcer disease. AIM To validate administrative data for diagnosis of H. pylori-infected patients. METHODS Administrative data identified patients with ICD-9 code for H. pylori (041.86) or prescription of eradication therapy; diagnosis was confirmed by chart abstraction. Multivariable regression assessed predictors of infection considering drug therapy, ICD-9 code 041.86, procedure code, in-patient or out-patient diagnostic code, age, gender and race to generate an algorithm for validation. RESULTS The test cohort of 531 patients (361 potential cases; 170 random controls) was primarily male (94%), Caucasian (59%) and elderly [67 years (s.d. 10)]. The positive predictive value (PPV) of ICD-9 code 041.86 was 100% and 97.4% if from an in-patient or out-patient encounter, respectively. Eradication drug therapy had a PPV of 73.7% (triple therapy) and 97.7% (quadruple therapy). The strongest predictors were out-patient ICD-9 code 041.86 (OR 8.1; 95% CI: 7.0-9.1); eradication drug therapy (OR 7.4; 95% CI: 6.6-8.3); oesophagogastroduodenoscopy (OR 3.5; 95% CI: 3.3-3.6); and age > or =70 (OR 1.2; 95% CI: 1.1-1.4). An algorithm including these data elements yielded a c-statistic of 0.93 and PPV of 97.9%. CONCLUSIONS Administrative data can diagnose H. pylori-infected patients. The diagnostic algorithm includes presence of eradication drug therapy overlapping with an out-patient ICD-9 code 041.86 among elderly adults.
Collapse
Affiliation(s)
- S Thirumurthi
- Houston Center for Quality of Care & Utilization Studies, Section of Health Services Research, Michael E. DeBakey VA Medical Center, Houston, TX 77030, USA
| | | | | | | | | |
Collapse
|
40
|
Abstract
As in developed societies, the prevalence of Helicobacter pylori has declined rapidly in Asia. This has been shown in both seroprevalence-based and endoscopy-based studies. While the decline in the incidence of gastric cancer has now been observed, a decrease in peptic ulcer disease has not been so clearly evident. This apparent paradox can be explained by an increase in non-H. pylori associated ulcers - such as those related to non-steroidal anti-inflammatory drugs or idiopathic ulcers. The increase of gastroesophageal reflux disease in Asia has been widely observed and commented on and its relationship to the decline in H. pylori speculated upon. However there have been few conclusive studies from Asia on this subject. While the improved diagnosis and elimination of H. pylori has contributed to its decline, a more basic change involving large segments of the Asian population must be responsible. An improvement in hygiene and living conditions that results from more affluent Asian societies is thought to be a possible cause.
Collapse
Affiliation(s)
- Huck J Tan
- Division of Gastroenterology and Hepatology, Sunway Medical Center, Selangor, Malaysia.
| | | |
Collapse
|
41
|
Henriques-Normark B, Blomberg C, Dagerhamn J, Bättig P, Normark S. The rise and fall of bacterial clones: Streptococcus pneumoniae. Nat Rev Microbiol 2008; 6:827-37. [DOI: 10.1038/nrmicro2011] [Citation(s) in RCA: 82] [Impact Index Per Article: 5.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/27/2022]
|
42
|
Hogue CJ. The Triangular Future of Epidemiology. Ann Epidemiol 2008; 18:862-4. [DOI: 10.1016/j.annepidem.2008.08.005] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/05/2008] [Accepted: 08/05/2008] [Indexed: 11/28/2022]
|
43
|
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]
|