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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
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2
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Saydam ŞS, Molnar M, Vora P. The global epidemiology of upper and lower gastrointestinal bleeding in general population: A systematic review. World J Gastrointest Surg 2023; 15:723-739. [PMID: 37206079 PMCID: PMC10190726 DOI: 10.4240/wjgs.v15.i4.723] [Citation(s) in RCA: 3] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/19/2022] [Revised: 01/20/2023] [Accepted: 03/08/2023] [Indexed: 04/22/2023] Open
Abstract
BACKGROUND Gastrointestinal bleeding (GIB) is a common and potentially life-threatening clinical event. To date, the literature on the long-term global epidemiology of GIB has not been systematically reviewed.
AIM To systematically review the published literature on the worldwide epidemiology of upper and lower GIB.
METHODS EMBASE® and MEDLINE were queried from 01 January 1965 to September 17, 2019 to identify population-based studies reporting incidence, mortality, or case-fatality rates of upper GIB (UGIB) or lower GIB (LGIB) in the general adult population, worldwide. Relevant outcome data were extracted and summarized (including data on rebleeding following initial occurrence of GIB when available). All included studies were assessed for risk of bias based upon reporting guidelines.
RESULTS Of 4203 retrieved database hits, 41 studies were included, comprising a total of around 4.1 million patients with GIB worldwide from 1980–2012. Thirty-three studies reported rates for UGIB, four for LGIB, and four presented data on both. Incidence rates ranged from 15.0 to 172.0/100000 person-years for UGIB, and from 20.5 to 87.0/100000 person-years for LGIB. Thirteen studies reported on temporal trends, generally showing an overall decline in UGIB incidence over time, although a slight increase between 2003 and 2005 followed by a decline was shown in 5/13 studies. GIB-related mortality data were available from six studies for UGIB, with rates ranging from 0.9 to 9.8/100000 person-years, and from three studies for LGIB, with rates ranging from 0.8 to 3.5/100000 person-years. Case-fatality rate ranged from 0.7% to 4.8% for UGIB and 0.5% to 8.0% for LGIB. Rates of rebleeding ranged from 7.3% to 32.5% for UGIB and from 6.7% to 13.5% for LGIB. Two main areas of potential bias were the differences in the operational GIB definition used and inadequate information on how missing data were handled.
CONCLUSION Wide variation was seen in estimates of GIB epidemiology, likely due to high heterogeneity between studies however, UGIB showed a decreasing trend over the years. Epidemiological data were more widely available for UGIB than for LGIB.
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Affiliation(s)
- Şiir Su Saydam
- Integrated Evidence Generation, Bayer AG, Berlin 13353, Germany
| | - Megan Molnar
- Integrated Evidence Generation, Bayer AG, Berlin 13353, Germany
| | - Pareen Vora
- Integrated Evidence Generation, Bayer AG, Berlin 13353, Germany
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Kawaguchi K, Yoshida A, Yuki T, Shibagaki K, Tanaka H, Fujishiro H, Miyaoka Y, Yanagitani A, Koda M, Ikuta Y, Hamamoto T, Mukoyama T, Sasaki Y, Kushiyama Y, Yuki M, Noguchi N, Miura M, Ikebuchi Y, Yashima K, Kinoshita Y, Ishihara S, Isomoto H. A multicenter prospective study of the treatment and outcome of patients with gastroduodenal peptic ulcer bleeding in Japan. Medicine (Baltimore) 2022; 101:e32281. [PMID: 36626498 PMCID: PMC9750535 DOI: 10.1097/md.0000000000032281] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 01/11/2023] Open
Abstract
Gastroduodenal peptic ulcers are the main cause of nonvariceal upper gastrointestinal bleeding (UGIB). We believe that recent advances in endoscopic techniques and devices for diagnosing upper gastrointestinal tract tumors have advanced hemostasis for UGIB. However, few prospective multicenter studies have examined how these changes affect the prognosis. This prospective study included 246 patients with gastroduodenal peptic ulcers treated at 14 participating facilities. The primary endpoint was in-hospital mortality within 4 weeks, and the secondary endpoints required intervention and refractory bleeding. Subsequently, risk factors affecting these outcomes were examined using various clinical items. Furthermore, the usefulness of the risk stratification using the Glasgow-Blatchford score, rockall score and AIMS65 based on data from the day of the first urgent endoscopy were examined in 205 cases in which all items were complete there are two periods. Thirteen (5%) patients died within 4 weeks; and only 2 died from bleeding. Significant risk factors for poor outcomes were older age and severe comorbidities. Hemostasis was required in 177 (72%) cases, with 20 cases of refractory bleeding (2 due to unsuccessful endoscopic treatment and 18 due to rebleeding). Soft coagulation was the first choice for endoscopic hemostasis in 57% of the cases and was selected in more than 70% of the cases where combined use was required. Rockall score and AIMS65 predicted mortality equally, and Glasgow-Blatchford score was the most useful in predicting the requirement for intervention. All scores predicted refractory bleeding similarly. Although endoscopic hemostasis for UGIB due to peptic ulcer had a favorable outcome, old age and severe comorbidities were risk factors for poor prognosis. We recommend that patients with UGIB should undergo early risk stratification using a risk scoring system.
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Affiliation(s)
- Koichiro Kawaguchi
- Division of Gastroenterology and Nephrology, Faculty of Medicine, Tottori University, Yonago, Japan
- * Correspondence: Koichiro Kawaguchi, Division of Gastroenterology and Nephrology, Faculty of Medicine, Tottori University, 36-1 Nishi-cho, Yonago City 683-8504, Japan (e-mail: )
| | - Akira Yoshida
- Division of Gastroenterology and Nephrology, Faculty of Medicine, Tottori University, Yonago, Japan
| | - Takafumi Yuki
- Department of Internal Medicine II, Shimane University Faculty of Medicine, Izumo, Japan
- Division of Gastroenterology, Matsue Red Cross Hospital, Matsue, Japan
| | - Kotaro Shibagaki
- Gastrointestinal Endoscopy, Shimane University Hospital, Izumo, Japan
| | - Hisao Tanaka
- Division of Gastroenterology, Tottori Red Cross Hospital, Tottori, Japan
| | - Hirofumi Fujishiro
- Division of Gastroenterology, Shimane Prefectural Central Hospital, Izumo, Japan
| | - Youichi Miyaoka
- Division of Gastroenterology, Shimane Prefectural Central Hospital, Izumo, Japan
| | - Atsushi Yanagitani
- Division of Gastroenterology, Tottori Prefectural Central Hospital, Tottori, Japan
| | - Masaharu Koda
- Division of Gastroenterology, Yonago Medical Center, Yonago, Japan
| | - Yukihiro Ikuta
- Division of Gastroenterology, Hamada Medical Center, Hamada, Japan
| | | | | | - Yuichiro Sasaki
- Division of Gastroenterology, Sakaiminato Saiseikai General Hospital, Sakaiminato, Japan
| | | | - Mika Yuki
- Division of Internal Medicine, Izumo-City General Medical Center, Izumo, Japan
- Endoscopic Center, Izumo Tokushukai Hospital, Izumo, Japan
| | - Naoya Noguchi
- Division of Gastroenterology, Tottori Prefectural Kosei Hospital, Kurayoshi, Japan
| | - Masahiko Miura
- Division of Gastroenterology, Matsue City Hospital, Matsue, Japan
| | - Yuichiro Ikebuchi
- Division of Gastroenterology and Nephrology, Faculty of Medicine, Tottori University, Yonago, Japan
| | - Kazuo Yashima
- Division of Gastroenterology and Nephrology, Faculty of Medicine, Tottori University, Yonago, Japan
| | - Yoshikazu Kinoshita
- Department of Internal Medicine II, Shimane University Faculty of Medicine, Izumo, Japan
- Steel Hirohata Memorial Hospital, Himeji, Japan
| | - Shunji Ishihara
- Department of Internal Medicine II, Shimane University Faculty of Medicine, Izumo, Japan
| | - Hajime Isomoto
- Division of Gastroenterology and Nephrology, Faculty of Medicine, Tottori University, Yonago, Japan
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Yoon JY, Cha JM, Kim HI, Kwak MS. Seasonal variation of peptic ulcer disease, peptic ulcer bleeding, and acute pancreatitis: A nationwide population-based study using a common data model. Medicine (Baltimore) 2021; 100:e25820. [PMID: 34032695 PMCID: PMC8154390 DOI: 10.1097/md.0000000000025820] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/31/2020] [Accepted: 04/13/2021] [Indexed: 01/04/2023] Open
Abstract
Although gastrointestinal diseases are reported at various times throughout the year, some particular seasons are associated with a higher incidence of these diseases. This study aimed to identify the seasonal variations of peptic ulcer (PU), peptic ulcer bleeding (PUB), and acute pancreatitis (AP) in South Korea.We conducted a retrospective, observational cohort study of all subjects aged >18 years between 2012 and 2016 using the Health Insurance Review and Assessment-National Patient Samples database, previously converted to the standardized Observational Medical Outcomes Partnership-Common Data Model. We assessed the overall seasonal variations of PU, PUB, and AP and further analyzed seasonal variations according to age and sex subgroups.In total, 14,626 patients with PU, 3575 with PUB, and 9023 with AP were analyzed for 5 years. A clear seasonal variation was noted in PU, with the highest incidence rate during winter, the second highest during spring, the third highest during summer, and the lowest incidence during autumn for 5 years (P < .001). PUB also showed significant seasonal fluctuations, with winter peak for 4 years, except 1 year, which had a spring peak (P < .001). However, AP showed no clear seasonal variations (P = .090). No significant differences in the seasonal variation of PU, PUB, and AP were observed according to sex and age subgroups (<60 years vs ≥60 years).Seasonal variation of PU and PUB should be considered when determining allocation of available health care resources.
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Guo CG, Zhang F, Wu JT, Cheung KS, Li B, Law SYK, Leung WK. Divergent trends of hospitalizations for upper and lower gastrointestinal bleeding based on population prescriptions of aspirin, proton pump inhibitors and Helicobacter pylori eradication therapy: Trends of upper and lower gastrointestinal bleeding. United European Gastroenterol J 2021; 9:543-551. [PMID: 33956403 PMCID: PMC8259432 DOI: 10.1002/ueg2.12067] [Citation(s) in RCA: 7] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/23/2020] [Accepted: 12/07/2020] [Indexed: 12/22/2022] Open
Abstract
BACKGROUND With the increasing use of medications that alter the risk of gastrointestinal bleeding (GIB), comprising aspirin, proton pump inhibitors (PPIs), and Helicobacter pylori eradication therapies, the trends of GIB are evolving. OBJECTIVE The aim of this study is to determine and predict the trends of GIB and to evaluate the effects of population prescriptions of these medications on GIB incidences. METHODS We retrieved patients hospitalized for GIB in all public hospitals in Hong Kong between 2009 and 2019. Monthly age- and sex-standardized GIB data were fitted and predicted, based on population prescriptions of aspirin, nonsteroidal anti-inflammatory drugs (NSAIDs), anticoagulants, other antiplatelet drugs, PPIs, and H. pylori therapies, using autoregressive integrated moving average model for time series analysis. RESULTS The incidence of upper GIB (UGIB) showed a clear declining trend while lower GIB (LGIB) decreased slightly. Older population (>80 years) had the greatest decline in UGIB but was associated with an increase in LGIB. Prescriptions of PPIs and aspirin increased significantly with time. PPIs prescriptions were negatively associated with UGIB incidence (coefficient log(PPIs) -4.58; 95% confidence interval [CI]: -5.69, -3.47). H. pylori eradication in the previous month showed a nonsignificant trend on UGIB (coefficient -0.14; 95% CI: -0.30, 0.02). In contrast, aspirin increased the incidences of UGIB (coefficient 0.06; 95% CI: 0.04, 0.07) and LGIB (coefficient 0.04; 95% CI: 0.03, 0.05). NSAIDs, anticoagulants, and other antiplatelet drugs were not significantly associated with the trend of either UGIB or LGIB. UGIB is predicted to decline continuously but LGIB is projected to rise, particularly with increasing use of aspirin. CONCLUSIONS UGIB incidences were decreasing and had been surpassed by LGIB. Based on population prescriptions of aspirin and PPIs, divergent trends of upper and lower GIB are expected, especially in elderly.
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Affiliation(s)
- Chuan-Guo Guo
- Department of Medicine, Li Ka Shing Faculty of Medicine, University of Hong Kong, Hong Kong, China
| | - Feifei Zhang
- Usher Institute, University of Edinburgh, Edinburgh, UK
| | - Joseph T Wu
- School of Public Health, Li Ka Shing Faculty of Medicine, University of Hong Kong, Hong Kong, China
| | - Ka-Shing Cheung
- Department of Medicine, Li Ka Shing Faculty of Medicine, University of Hong Kong, Hong Kong, China
| | - Bofei Li
- Division of Esophageal and Upper Gastrointestinal Surgery, Department of Surgery, Li Ka Shing Faculty of Medicine, University of Hong Kong, Hong Kong, China
| | - Simon Y K Law
- Division of Esophageal and Upper Gastrointestinal Surgery, Department of Surgery, Li Ka Shing Faculty of Medicine, University of Hong Kong, Hong Kong, China
| | - Wai K Leung
- Department of Medicine, Li Ka Shing Faculty of Medicine, University of Hong Kong, Hong Kong, China
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Fischbach W, Klassert C, Schilling D, Sarah K, Schneider T, Cossmann T, Frieling T. Acute gastrointestinal bleeding: results from the prospective German electronic registry of nearly 11 000 endoscopies (ALGK GI-bleeding registry). ZEITSCHRIFT FUR GASTROENTEROLOGIE 2021; 59:446-453. [PMID: 33836554 DOI: 10.1055/a-1404-3647] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 10/21/2022]
Abstract
BACKGROUND AND STUDY AIMS Gastrointestinal bleeding is frequently observed in the German population. However, recent epidemiological data are not available. This study aimed to elucidate gastrointestinal bleeds under real-life conditions in 3 German hospitals. By using a standardized electronic documentation system, a large number of consecutive endoscopies could be established, thus offering representative data. PATIENTS AND METHODS From June 2017 to December 2018, all upper and lower gastrointestinal tract endoscopies were recorded consecutively in the 3 hospitals. The electronic documentation system used included a case report form for storing data on bleeding as obligatory input for completion of the endoscopy report. In the case of gastrointestinal bleeding, specific data on the bleeding source and intensity, as well as individual characteristics, were documented. RESULTS A total of 10 948 consecutive endoscopies were recorded, and 10 904 could be analyzed. Signs of gastrointestinal bleeding were found in 863 patients (7.9 % of all endoscopies performed), 538 patients with an intake of hemostasis-affecting drugs, and 325 patients without (62.3 % and 37.7 %, respectively). Platelet inhibitors and anticoagulants were the most frequently used hemostasis-affecting medication. There was a significant increase in age from patients without bleeding (median 68.5 years) to patients with bleeding (73.5 years) and to patients with bleeding who took hemostasis-affecting medication (80.4 years). Among the patients, 257 (29.8 %) and 606 (70.2 %) presented with major and minor bleeding, respectively. CONCLUSIONS About 8 % of all patients undergoing upper or lower gastrointestinal endoscopy reveal signs of bleeding. A considerable number are older patients taking hemostasis-affecting drugs.
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Affiliation(s)
- Wolfgang Fischbach
- Medizinische Klinik II, Klinikum Aschaffenburg-Alzenau GmbH, Aschaffenburg
| | - Christine Klassert
- Medizinische Klinik II, Klinikum Aschaffenburg-Alzenau GmbH, Aschaffenburg
| | - Dieter Schilling
- Klinik für Gastroenterologie, Hepatologie und Endokrinologie, Diakonissenkrankenhaus Mannheim, Mannheim
| | - Kordian Sarah
- Klinik für Gastroenterologie, Hepatologie und Endokrinologie, Diakonissenkrankenhaus Mannheim, Mannheim
| | | | | | - Thomas Frieling
- ALGK (Arbeitsgemeinschaft Leitende Gastroenterologische Krankenhausärzte; Working Group of Leading German Gastroenterologists in Hospitals)
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Sebghatollahi V, Minakari M, Tamizifar B, Ebrahimi A, Dashti GR. Correlation of Treatment of Peptic Ulcer Bleeding by Argon Plasma Coagulation (APC) via Contact Heat Probe Method (heater probe) with Epinephrine Injection. Middle East J Dig Dis 2021; 12:271-277. [PMID: 33564385 PMCID: PMC7859610 DOI: 10.34172/mejdd.2020.193] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/09/2022] Open
Abstract
BACKGROUND This clinical investigation aimed to compare the efficacy of treatment of peptic ulcer hemorrhage by argon plasma coagulation (APC) via contact heat probe method (heater probe) along with epinephrine injection. METHODS 100 patients who underwent endoscopic treatment, were randomly divided into two groups consisting of 50 patients each. In the first group, an intervention was performed using foot pedal and 2.3 mm and 3.2 mm argon probes placed in a 2 to 8 mm distance of delivery place leading to plasma coagulation, sufficient necrosis and hemostasis. In the second group, wound press contact probe was used for wound healing with 15 watts of heat for about 25 degrees, causing coagulation and hemostasis. To evaluate and compare the ulcer treatment in both groups, the patient progress results were monitored for a period of one month from the day of discharge. Statistical analyses of data were performed using SPSS software version 22 along with Chi-square test and T-test. RESULTS No significant difference observed in two groups in term of age, sex and clinical symptoms, but patients treated with APC method had higher hemoglobin levels (p < 0.001). The duration of intervention and abdominal bloating in APC group was significantly higher with two cases of re-admission. In HP group, 3 cases (6.3%) had treatment failure and an average transfused blood was significantly higher in the HP group (p < 0.001). CONCLUSION Endoscopy treatment duration was significantly lower in patients treated with the HP method due to separate washing route. HP method seems to be more appropriate for treatment of cases with abdominal bloating, distal gastric lesion and HP bulbs.
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Affiliation(s)
- Vahid Sebghatollahi
- Assistant Professor, Department of Internal Medicine, School of medicine, Az-Zahra hospital, Isfahan University of Medical Sciences, Isfahan, Iran
| | - Mohammad Minakari
- Associate Professor, Department of Internal Medicine, School of medicine, Az-Zahra hospital, Isfahan University of Medical Sciences, Isfahan, Iran
| | - Babak Tamizifar
- Assistant Professor, Department of Internal Medicine, School of medicine, Az-Zahra hospital, Isfahan University of Medical Sciences, Isfahan, Iran
| | - Amrollah Ebrahimi
- Assistant Professor, Department of Internal Medicine, School of medicine, Az-Zahra hospital, Isfahan University of Medical Sciences, Isfahan, Iran
| | - Gholam Reza Dashti
- Associate Professor, Department of Anatomical Sciences, School of Medicine, Isfahan University of Medical Sciences, Isfahan, Iran
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Traoré O, Diarra AS, Kassogué O, Abu T, Touré S, Maïga A, Diarra M. Gastroduodenal lesions in upper gastrointestinal endoscopy associated with positive Helicobacter pylori histology in cirrhotic patients at Sikasso Hospital: prevalence study. Pan Afr Med J 2020; 37:123. [PMID: 33425156 PMCID: PMC7755355 DOI: 10.11604/pamj.2020.37.123.20014] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/07/2019] [Accepted: 02/03/2020] [Indexed: 11/23/2022] Open
Abstract
The presence of Helicobacter pylori is a major contributor to the genesis of peptic ulcer disease, although its role in the pathogenesis of ulcer in cirrhotic patients is yet to be well established. The aim of this work is to determine the prevalence of gastroduodenal lesions associated with histologically confirmed Helicobacter pylori in cirrhotic patients. This was a retrospective study which was conducted from January 2017 to May 2018 at Sikasso Hospital. The inclusion criteria were: presence of cirrhosis, endoscopic gastroduodenal lesions for which histological confirmation of the presence of Helicobacter pylori biopsies was made. The collected data was analyzed by Epi Info software version 7.0. Thirty four patients have been included, the mean age was 38 ± 17 years and a male/female sex ratio of 2.09. Gastrointestinal symptoms included epigastralgia (26.47%), nausea (8.82%), early postprandial vomiting (5.88%) and hematemesis (8.82%). Esophagogastroduodenoscopy revealed esophageal varices in 47%, which 1 case of esophageal varices grade III with red signs, 5.88% grade II with red signs, 8.82% grade I without red signs. A case of portal hypertension gastropathy was noted in 12 patients and gastroduodenal lesions in 33%. Anatomopathological examination of the biopsies revealed Helicobacter pylori in 57%, active chronic gastritis in 44.11% and chronic gastritis with intestinal metaplasia in 2.94% of cases. This study reveals a fairly high frequency of Helicobacter pylori in digestive lesions observed in cirrhotic patients. Helicobacter pylori infection in cirrhotic patients requires urgent therapeutic management to prevent the possible hemorrhagic complications.
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Affiliation(s)
- Oumar Traoré
- Service of Gastro-Enterology, Regional Hospital of Sikasso, Sikasso, Mali
| | | | - Oumar Kassogué
- Service of Laboratory, Blood Bank, Regional Hospital of Sikasso, Sikasso, Mali
| | - Tawfiq Abu
- Department of Urology, Hassan II University Hospital Center, Fez, Morocco
| | - Saidou Touré
- Service of Internal Medicine, Regional Hospital of Sikasso, Sikasso, Mali
| | - Aguissa Maïga
- Administration Division, Regional Health Direction, Mopti, Mali
| | - Moussa Diarra
- Service of Gastro-Enterology, Gabriel Touré University Hospital, Bamako, Mali
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Vafaeimanesh J, Rakhshandeh H, Pourakbar A, Hosseini SM. The Effect of Hemostasis Powder® on Treatment of Bleeding from Benign Ulcers of Upper Gastrointestinal Tract; A Pilot Study. Middle East J Dig Dis 2019; 11:84-89. [PMID: 31380004 PMCID: PMC6663293 DOI: 10.15171/mejdd.2018.132] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/11/2018] [Accepted: 02/10/2019] [Indexed: 12/19/2022] Open
Abstract
BACKGROUND Gastrointestinal (GI) bleeding is one of the most prevalent internal medical emergencies. Despite using several methods of treatment, effective treatment cannot be achieved in some patients. Hemostasis powder® is a mineral-herbal product. This emulsion was able to coagulate blood in, in vitro studies and also was effective in the treatment of mucosal and cutaneous bleeding in animal studies, without any toxicity. We decided to compare its effect on the treatment of human GI bleeding with the other common method for treatment of GI bleeding "argon plasma coagulation plus epinephrine injection" in a pilot randomized clinical trial. METHODS The patients with GI bleeding who were admitted to the emergency wards of Ghaem and Imam-Reza Hospitals in Mashhad were randomized to treatment with Hemostasis powder® or "argon plasma coagulation plus epinephrine injection" method, with randomized doctors, after complete testimonial sheet. The patients underwent re-endoscopy to evaluate the ulcers 3 days later, and were under observation for 3 months. After achieving the number of patients that was planned (20 patients), all data were entered to SPSS software version 20 and were analyzed with parametric and non-parametric tests. RESULTS The treatment success was 95% in both groups. There was no complication after treatment of GI bleeding in the two groups after 3 months. No rebreeding was reported in Hemostasis powder® group but 10 % was reported in "argon plasma coagulation plus epinephrine injection" group. CONCLUSION It seems that if the successful results occur in the future complimentary studies, Hemostasis powder® can be used as a new, effective, available, and inexpensive measure in the treatment of GI bleeding and also in the GI bleedings that cannot be treated with common available methods.
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Affiliation(s)
- Jamshid Vafaeimanesh
- Associate professor, Gastroenterology and Hepatology Disease Research Center, Qom University of Medical Sciences, Qom, Iran.,Gastrointestinal and Liver Diseases Research Center, Iran University of Medical Sciences, Tehran, Iran
| | - Hassan Rakhshandeh
- Pharmacological Research Center of Medicinal Plants, Mashhad University of Medical Sciences, Mashhad, Iran
| | - Ali Pourakbar
- Department of Internal Medicine, Faculty of Medicine, Mashhad University of Medical Sciences, Mashhad, Iran
| | - Seyed MousalReza Hosseini
- Department of Internal Medicine, Faculty of Medicine, Mashhad University of Medical Sciences, Mashhad, Iran
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Jayaraman T, Wong MS, Mustaffa N, Lee YY. Addressing Unmet Needs for Patients with Previous Upper Gastrointestinal Bleed Requiring Concomitant Aspirin and Non-Steroidal Antiinflammatory Drugs. J R Coll Physicians Edinb 2017. [DOI: 10.4997/jrcpe.2017.411] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/19/2022] Open
Affiliation(s)
- T Jayaraman
- Gastroenterology Unit, Faculty of Medicine, Universiti Teknologi MARA, Selangor, Malaysia
| | - MS Wong
- Department of Medicine, School of Medical Sciences, Universiti Sains Malaysia, Kelantan, Malaysia
| | - N Mustaffa
- Department of Medicine, School of Medical Sciences, Universiti Sains Malaysia, Kelantan, Malaysia
| | - YY Lee
- Department of Medicine, School of Medical Sciences, Universiti Sains Malaysia, Kelantan, Malaysia
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Improved outcomes following implementation of an acute gastrointestinal bleeding multidisciplinary protocol. J Trauma Acute Care Surg 2017; 83:41-46. [PMID: 27779592 DOI: 10.1097/ta.0000000000001295] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/13/2022]
Abstract
BACKGROUND Effective multidisciplinary management of gastrointestinal bleeding (GIB) requires effective communication. We instituted a protocol to standardize communication practices with the hypothesis that outcomes would improve following protocol initiation. METHODS We performed a retrospective cohort analysis of 442 patients who required procedural management of acute GIB at our institution during a 50-month period spanning 25 months before and 25 months after implementation of a multidisciplinary communication protocol. The protocol stipulates that when a patient with severe GIB is identified, a conference call is coordinated among the gastroenterology, interventional radiology, and acute care surgery teams. A consensus plan is generated and then reassessed following procedural interventions and changes in patients' status. Patients' characteristics, management strategies, and outcomes were compared before and after protocol initiation. RESULTS Patient populations before and after protocol initiation were similar in age, comorbidities, outpatient use of antiplatelet/anticoagulant medications, admission vital signs, and admission laboratory values. The median interval between admission and the first procedure was significantly shorter in the protocol group (40 vs 47 hours, p = 0.046). The proportion of patients who received packed red blood cell transfusions decreased following protocol initiation (41% vs 50%, p = 0.018). Median hospital length of stay was significantly shorter in the protocol group (5.0 vs 6.0 days, p = 0.014). Readmissions with GIB were decreased after protocol implementation (8% vs. 15%, p = 0.023). CONCLUSION Implementation of a multidisciplinary protocol for management of acute GIB was associated with earlier intervention, fewer packed red blood cell transfusions, shorter hospital length of stay, and fewer readmissions with GIB. Future research should seek to establish causal relationships between communication practices and outcomes. LEVEL OF EVIDENCE Therapeutic study, level III.
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Wedi E, Fischer A, Hochberger J, Jung C, Orkut S, Richter-Schrag HJ. Multicenter evaluation of first-line endoscopic treatment with the OTSC in acute non-variceal upper gastrointestinal bleeding and comparison with the Rockall cohort: the FLETRock study. Surg Endosc 2017; 32:307-314. [PMID: 28656336 DOI: 10.1007/s00464-017-5678-7] [Citation(s) in RCA: 48] [Impact Index Per Article: 6.9] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/18/2017] [Accepted: 06/19/2017] [Indexed: 12/15/2022]
Abstract
INTRODUCTION The over-the-scope clip (OTSC) overcomes limitations of standard clips and achieves a more efficient and reliable hemostasis in non-variceal upper gastrointestinal bleeding (NVUGIB). The study aims to evaluate mortality, rebleeding, and mortality after rebleeding of patients in whom the OTSC was used as the first-line endoscopic treatment (FLET) of NVUGIB. PATIENTS AND METHODS In total, 118 patients (FLET cohort) with a median age of 73.5 years (range 29-93 years; mean (±SD) 71.39 ± 12.39 years) were included. The distribution of patients with respect to risk category revealed a median Rockall score of 7 (range 3-10). For hypothesis testing, the FLET cohort was categorized into three risk groups taking into account the Rockall score: low risk [Rockall risk category (RRC ≤3)], moderate risk (RRC 4-7), and high risk (RRC ≥8). Event rates (mortality, rebleeding, and mortality after rebleeding) observed per risk group were compared to predicted event rates (Rockall cohort) using Fisher's Exact Test. RESULTS Primary successful hemostasis (PSH) was achieved in 92.4% either by FLET alone or in combination with an additional hemostasis technique in 1.7% (SCS = secondary clinical success). In 7.5% of the FLET cohort PSH could not be achieved. Compared to RRC prediction, mortality after rebleeding was significantly reduced from 27.9 to 10.9% in the high-risk group (RRC ≥8) treated with FLET (p < 0.011). Furthermore, the occurrence of rebleeding or continued bleeding was significantly lower in the moderate risk group (RRC 4-7) with 4.9% as well as in the high-risk group (RRC ≥8) with 21.4% compared to the Rockall cohort 24.0 and 53.2%, respectively (p < 0.001). CONCLUSIONS This study shows that OTSC is superior to standard care and FLET reduces significantly rebleeding and rebleeding-associated mortality in NVUGIB. For this reason, OTSC could be the treatment of choice as the first-line treatment as an alternative to standard hemostasis techniques in high-risk patients.
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Affiliation(s)
- E Wedi
- Department of Gastroenterology and Gastrointestinal Oncology, University Medical Centre Goettingen, Georg-August-University, Robert-Koch-Straße 40, 37075, Goettingen, Germany.
| | - A Fischer
- Department of Medicine II, Medical Center, Faculty of Medicine, University of Freiburg, 79106, Freiburg, Germany
| | - J Hochberger
- Departement of Gastroenterology, Vivantes Klinikum in Friedrichshain, Teaching Hospital of Charité Humboldt University, 10249, Berlin, Germany
| | - C Jung
- Department of Gastroenterology and Gastrointestinal Oncology, University Medical Centre Goettingen, Georg-August-University, Robert-Koch-Straße 40, 37075, Goettingen, Germany
| | - S Orkut
- Department of Gastroenterology and Gastrointestinal Oncology, University Medical Centre Goettingen, Georg-August-University, Robert-Koch-Straße 40, 37075, Goettingen, Germany
| | - H J Richter-Schrag
- Department of Medicine II, Medical Center, Faculty of Medicine, University of Freiburg, 79106, Freiburg, Germany
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Kawaguchi K, Kurumi H, Takeda Y, Yashima K, Isomoto H. Management for non-variceal upper gastrointestinal bleeding in elderly patients: the experience of a tertiary university hospital. ANNALS OF TRANSLATIONAL MEDICINE 2017; 5:181. [PMID: 28616396 DOI: 10.21037/atm.2017.03.103] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 01/15/2023]
Abstract
BACKGROUND Peptic ulcer bleeding (PUB) is the main cause of non-variceal upper gastrointestinal bleeding (UGIB). Endoscopic treatment and acid suppression with proton-pump inhibitors (PPIs) are most important in the management of PUB and these treatments have reduced mortality. However, elderly patients sometimes have a poor prognostic outcome due to severe comorbidities. METHODS A retrospective study was performed on 504 cases with acute non-variceal UGIB who were examined in our hospital, in order to reveal the risk factor of a poor outcome in elderly patients. RESULTS Two hundred and thirty-four cases needed hemostasis; 11 cases had unsuccessful endoscopic treatments; 31 cases had re-bleeding after endoscopic hemostasis. Forty-three cases died within 30 days after the initial urgent endoscopy, but only seven cases died from bleeding. Elderly patients aged over 65 years had more severe comorbidities, and were prescribed non-steroidal anti-inflammatory drugs (NSAIDs), antiplatelet agents and/or anticoagulation agents, more frequently, compared with non-elderly patients. The significant risk factor of needing hemostatic therapy was the taking of two or more NSAIDs, antiplatelet agents and/or anticoagulation agents. The most important risk of a poor outcome in elderly patients was various kinds of severe comorbidities. And so, it is important to predict such an outcome in these cases. AIMS65 is a simple and relatively useful scoring system that predicts the risk of a poor outcome in UGIB. High-score patients via AIMS65 were associated with a high mortality rate because of death from comorbidities. CONCLUSIONS The elderly patients in whom were prescribed two or more NSAIDs, antiplatelet agents and/or anticoagulation agents, should have UGIB prevented using a PPI. The most significant risk of a poor outcome in elderly patients was severe comorbidities. We recommend that elderly patients with UGIB should be estimated as having a poor outcome as soon as possible via the risk scoring system AIMS65.
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Affiliation(s)
- Koichiro Kawaguchi
- Division of Medicine and Clinical Science, Tottori University, Yonago, Japan
| | - Hiroki Kurumi
- Division of Medicine and Clinical Science, Tottori University, Yonago, Japan
| | - Yohei Takeda
- Division of Medicine and Clinical Science, Tottori University, Yonago, Japan
| | - Kazuo Yashima
- Division of Medicine and Clinical Science, Tottori University, Yonago, Japan
| | - Hajime Isomoto
- Division of Medicine and Clinical Science, Tottori University, Yonago, Japan
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Wang XX, Dong B, Hong B, Gong YQ, Wang W, Wang J, Zhou ZY, Jiang WJ. Long-term prognosis in patients continuing taking antithrombotics after peptic ulcer bleeding. World J Gastroenterol 2017; 23:723-729. [PMID: 28216980 PMCID: PMC5292347 DOI: 10.3748/wjg.v23.i4.723] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/20/2016] [Revised: 11/13/2016] [Accepted: 12/02/2016] [Indexed: 02/06/2023] Open
Abstract
AIM To investigate the long-term prognosis in peptic ulcer patients continuing taking antithrombotics after ulcer bleeding, and to determine the risk factors that influence the prognosis.
METHODS All clinical data of peptic ulcer patients treated from January 1, 2009 to January 1, 2014 were retrospectively collected and analyzed. Patients were divided into either a continuing group to continue taking antithrombotic drugs after ulcer bleeding or a discontinuing group to discontinue antithrombotic drugs. The primary outcome of follow-up in peptic ulcer bleeding patients was recurrent bleeding, and secondary outcome was death or acute cardiovascular disease occurrence. The final date of follow-up was December 31, 2014. Basic demographic data, complications, and disease classifications were analyzed and compared by t- or χ2-test. The number of patients that achieved various outcomes was counted and analyzed statistically. A survival curve was drawn using the Kaplan-Meier method, and the difference was compared using the log-rank test. COX regression multivariate analysis was applied to analyze risk factors for the prognosis of peptic ulcer patients.
RESULTS A total of 167 patients were enrolled into this study. As for the baseline information, differences in age, smoking, alcohol abuse, and acute cardiovascular diseases were statistically significant between the continuing and discontinuing groups (70.8 ± 11.4 vs 62.4 ± 12.0, P < 0.001; 8 (8.2%) vs 15 (21.7%), P < 0.05; 65 (66.3%) vs 13 (18.8%), P < 0.001). At the end of the study, 18 patients had recurrent bleeding and three patients died or had acute cardiovascular disease in the continuing group, while four patients had recurrent bleeding and 15 patients died or had acute cardiovascular disease in the discontinuing group. The differences in these results were statistically significant (P = 0.022, P = 0.000). The Kaplan-Meier survival curve indicated that the incidence of recurrent bleeding was higher in patients in the continuing group, and the risk of death and developing acute cardiovascular disease was higher in patients in the discontinuing group (log-rank test, P = 0.000 for both). Furthermore, COX regression multivariate analysis revealed that the hazard ratio (HR) for recurrent bleeding was 2.986 (95%CI: 067-8.356, P = 0.015) in the continuing group, while HR for death or acute cardiovascular disease was 5.216 (95%CI: 1.035-26.278, P = 0.028).
CONCLUSION After the occurrence of peptic ulcer bleeding, continuing antithrombotics increases the risk of recurrent bleeding events, while discontinuing antithrombotics would increase the risk of death and developing cardiovascular disease. This suggests that clinicians should comprehensively consider the use of antithrombotics after peptic ulcer bleeding.
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Acute gastrointestinal bleeding cases presenting to the emergency department are associated with age, sex and seasonal and circadian factors. Eur J Gastroenterol Hepatol 2017; 29:78-83. [PMID: 27662496 DOI: 10.1097/meg.0000000000000752] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 01/20/2023]
Abstract
BACKGROUND Gastrointestinal bleeding (GIB) is one of the most common emergencies in gastroenterology. The aim of this study was to investigate the association between the incidence of GIB and seasonal, circadian and meteorological patterns in the emergency department (ED) of a tertiary hospital. PATIENTS AND METHODS From January 2007 until December 2012, we retrospectively evaluated patients presenting to the ED with respect to the number and location of GIB, season, time of day and weather. RESULTS Of 45 458 patients, 578 (1.3%) presented with a GIB. Of these, 62.5% were men compared with 54.7% of all patients in the ED (χ, P=0.0002). Patients with GIB were on average 4.4 years older than those without GIB (95% confidence interval 2.76-5.98, t-test, P<0.001). In addition, 304 (52.6%) patients had upper GIB and 138 (23.9%) had lower GIB. In total, 136 (23.5%) patients required no endoscopy because of initial laboratory and circulatory stability. In univariate analysis, meteorological parameters, including air temperature, cloud cover, relative humidity, vapour pressure, amount of precipitation, sunshine duration and snow height, were each associated with an increased risk of acute GIB (all P-values<0.05). In the 6-year study period, patients with GIB presented to the ED mainly during the winter months. Independent predictors of GIB on multivariate logistic regression were older age, male sex, season and daytime, all P less than 0.005. Emergency admissions during the night were associated with a 54 and 35% higher risk of GIB compared with daytime (8 a.m. to 4 p.m., P=0.0002) and late evening hours (4 p.m. to midnight, P=0.0142), respectively. CONCLUSION Presentation of patients with acute GIB in the ED is age and sex specific and shows seasonal and circadian differences in distribution, with an increased incidence in winter months and during night-time. This should be considered when determining possible emergency endoscopic interventions and the availability of emergency endoscopy services.
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Kim SH, Yun JM, Chang CB, Piao H, Yu SJ, Shin DW. Prevalence of upper gastrointestinal bleeding risk factors among the general population and osteoarthritis patients. World J Gastroenterol 2016; 22:10643-10652. [PMID: 28082817 PMCID: PMC5192276 DOI: 10.3748/wjg.v22.i48.10643] [Citation(s) in RCA: 14] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 08/04/2016] [Revised: 10/13/2016] [Accepted: 10/31/2016] [Indexed: 02/06/2023] Open
Abstract
AIM To assess the prevalence of possible risk factors of upper gastrointestinal bleeding (UGIB) and their age-group specific trend among the general population and osteoarthritis patients.
METHODS We utilized data from the National Health Insurance Service that included claims data and results of the national health check-up program. Comorbid conditions (peptic ulcer, diabetes, liver disease, chronic renal failure, and gastroesophageal reflux disease), concomitant drugs (aspirin, clopidogrel, cilostazol, non-steroidal anti-inflammatory drugs, steroid, anticoagulants, and SSRI), personal habits (smoking, and alcohol consumption) were considered as possible UGIB risk factors. We randomly imputed the prevalence of infection in the data considering the age-specific prevalence of Helicobacter pylori (H. pylori) infection in Korea. The prevalence of various UGIB risk factors and the age-group specific trend of the prevalence were identified. Prevalence was compared between osteoarthritis patients and others.
RESULTS A total of 801926 subjects (93855 osteoarthritis patients) aged 20 and above were included. The prevalence of individual and concurrent multiple risk factors became higher as the age increased. The prevalence of each comorbid condition and concomitant drug were higher in osteoarthritis patients. Thirty-five point zero two percent of the overall population and 68.50% of osteoarthritis patients had at least one or more risk factors of UGIB. The prevalence of individual and concurrent multiple risk factors in younger age groups were also substantial. Furthermore, when personal habits (smoking, and alcohol consumption) and H. pylori infection were included, the prevalence of concurrent multiple risk factors increased greatly even in younger age groups.
CONCLUSION Prevalence of UGIB risk factors was high in elderly population, but was also considerable in younger population. Patient with osteoarthritis was at higher UGIB risk than those without osteoarthritis. Physicians should consider individualized risk assessment regardless of age when prescribing drugs or performing procedures that may increase the risk of UGIB, and take necessary measures to reduce modifiable risk factors such as H. pylori eradication or lifestyle counseling.
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Efficacy and toxicity of Samen-ista emulsion on treatment of cutaneous and mucosal bleeding. Blood Coagul Fibrinolysis 2016; 27:770-775. [PMID: 27388280 DOI: 10.1097/mbc.0000000000000482] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/11/2022]
Abstract
Despite new treatment methods, upper gastrointestinal bleeding remains challenging. Samen-ista emulsion is a new agent based on traditional medicine with coagulant properties. The efficacy and safety of Samen-ista were assessed in cutaneous and mucosal bleeding animal models. Coagulant properties of Samen-ista were evaluated using mice tail bleeding assay, marginal ear vein and upper gastrointestinal mucosal bleeding times in rabbits. After 7 days, clinical signs, mortality and end-organ (kidney, liver, lung, brain and gastric mucosa) histopathological changes were also examined. Samen-ista dose-dependently decreased mean cutaneous tail (128 vs. 14 s) and marginal ear vein (396 vs. 84 s) bleeding times. Rabbit's upper gastrointestinal bleeding time was also significantly decreased (214 vs. 15.8 s) upon Samen-ista local endoscopic application. Treatment with Samen-ista for 7 days did not cause any mortality, abnormal signs of bleeding, changes in appetite or significant histopathologicl changes. Samen-ista emulsion is well tolerated and highly effective in achieving hemostasis in cutaneous and mucosal bleeding animal models.
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Kim SH, Jung JT, Kwon JG, Kim EY, Lee DW, Jeon SW, Park KS, Lee SH, Park JB, Ha CY, Park YS. [Comparison between Endoscopic Therapy and Medical Therapy in Peptic Ulcer Patients with Adherent Clot: A Multicenter Prospective Observational Cohort Study]. THE KOREAN JOURNAL OF GASTROENTEROLOGY 2016; 66:98-105. [PMID: 26289243 DOI: 10.4166/kjg.2015.66.2.98] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 12/22/2022]
Abstract
BACKGROUND/AIMS The optimal management of bleeding peptic ulcer with adherent clot remains controversial. The purpose of this study was to compare clinical outcome between endoscopic therapy and medical therapy. We also evaluated the risk factors of rebleeding in Forrest type IIB peptic ulcer. METHODS Upper gastrointestinal (UGI) bleeding registry data from 8 hospitals in Korea between February 2011 and December 2013 were reviewed and categorized according to the Forrest classification. Patients with acute UGI bleeding from peptic ulcer with adherent clots were enrolled. RESULTS Among a total of 1,101 patients diagnosed with peptic ulcer bleeding, 126 bleedings (11.4%) were classified as Forrest type IIB. Of the 126 patients with adherent clots, 84 (66.7%) received endoscopic therapy and 42 (33.3%) were managed with medical therapy alone. The baseline characteristics of patients in two groups were similar except for higher Glasgow Blatchford Score and pre-endoscopic Rockall score in medical therapy group. Bleeding related mortality (1.2% vs.10%; p=0.018) and all cause mortality (3.7% vs. 20.0%; p=0.005) were significantly lower in the endoscopic therapy group. However, there was no difference between endoscopic therapy and medical therapy regarding rebleeding (7.1% vs. 9.5%; p=0.641). In multivariate analysis, independent risk factors of rebleeding were previous medication with aspirin and/or NSAID (OR, 13.1; p=0.025). CONCLUSIONS In patients with Forrest type IIB peptic ulcer bleeding, endoscopic therapy was associated with a significant reduction in bleeding related mortality and all cause mortality compared with medical therapy alone. Important risk factor of rebleeding was use of aspirin and/or NSAID.
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Affiliation(s)
- Si Hye Kim
- Departments of Internal Medicine, Catholic University of Daegu School of Medicine, Daegu, Korea
| | - Jin Tae Jung
- Departments of Internal Medicine, Catholic University of Daegu School of Medicine, Daegu, Korea
| | - Joong Goo Kwon
- Departments of Internal Medicine, Catholic University of Daegu School of Medicine, Daegu, Korea
| | - Eun Young Kim
- Departments of Internal Medicine, Catholic University of Daegu School of Medicine, Daegu, Korea
| | - Dong Wook Lee
- Departments of Internal Medicine, Catholic University of Daegu School of Medicine, Daegu, Korea
| | - Seong Woo Jeon
- Kyungpook National University School of Medicine, Daegu, Korea
| | | | - Si Hyung Lee
- Yeungnam University College of Medicine, Daegu, Korea
| | | | - Chang Yoon Ha
- Gyeongsang National University Hospital, Jinju, Korea
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A Randomized Trial of Monopolar Soft-mode Coagulation Versus Heater Probe Thermocoagulation for Peptic Ulcer Bleeding. J Clin Gastroenterol 2015; 49:472-6. [PMID: 25083773 DOI: 10.1097/mcg.0000000000000190] [Citation(s) in RCA: 16] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/14/2022]
Abstract
BACKGROUND AND AIM Endoscopic therapy has been demonstrated to be effective in achieving hemostasis for bleeding peptic ulcers. Thermal coagulation is one of the most commonly used methods, with a high success rate. Recently, endoscopic submucosal dissection for early gastric carcinoma was developed and hemostasis with soft coagulation using hemostatic forceps was introduced. The aim of this study was to compare the hemostatic efficacy of soft coagulation with heater probe thermocoagulation for peptic ulcer bleeding. METHODS Patients who visited our hospital with hematemesis or melena underwent emergency endoscopy. Inclusion criteria were presentation with an actively bleeding ulcer, a nonbleeding visible vessel, or an adherent clot. Patients were excluded if they were unwilling to give written informed consent or had a bleeding gastric malignancy. Patients were randomized to receive endoscopic hemostasis with soft coagulation (Group S) or heater probe thermocoagulation (Group H). The primary endpoint was the primary hemostasis rate and secondary endpoints were rebleeding rate, complications, and the procedure time. RESULTS Between May 2010 and February 2012, a total of 111 patients (89 gastric ulcers and 22 duodenal ulcers) were enrolled. Primary hemostasis was achieved in 54 patients (96%) in Group S and 37 (67%) in Group H (P<0.0001). Rebleeding occurred in 7 patients in Group H and none in Group S. Of these 7 patients, urgent surgery was performed in 1. Perforation occurred in 2 patients in Group H, which was managed conservatively. CONCLUSIONS For patients with gastroduodenal ulcer bleeding, soft coagulation using monopolar hemostatic forceps is more effective than heater probe thermocoagulation for achieving hemostasis.
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Abstract
Peptic ulcer bleeding is a common emergency. Management of ulcer bleeding requires prompt risk stratification, initiation of pharmacotherapy, and timely evaluation for endoscopy. Although endoscopy can achieve primary hemostasis in more than 90% of peptic ulcer bleeding, rebleeding may occur in up to 15% of patients after therapeutic endoscopy and is associated with heightened mortality. Early identification of high-risk patients for rebleeding is important. Depending on bleeding severity and center availability, patients with rebleeding may be managed by second endoscopy, transarterial angiographic embolization, or surgery. This article reviews the current management of peptic ulcers with an emphasis on rebleeding.
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Affiliation(s)
- Sunny H Wong
- State Key Laboratory of Digestive Disease, Faculty of Medicine, Institute of Digestive Disease, The Chinese University of Hong Kong, 30-32 Ngan Shing Street, Shatin, Hong Kong, China; Department of Medicine and Therapeutics, Faculty of Medicine, The Chinese University of Hong Kong, 30-32 Ngan Shing Street, Shatin, Hong Kong, China; Li Ka Shing Institute of Health Sciences, Faculty of Medicine, The Chinese University of Hong Kong, 30-32 Ngan Shing Street, Shatin, Hong Kong, China
| | - Joseph J Y Sung
- State Key Laboratory of Digestive Disease, Faculty of Medicine, Institute of Digestive Disease, The Chinese University of Hong Kong, 30-32 Ngan Shing Street, Shatin, Hong Kong, China; Department of Medicine and Therapeutics, Faculty of Medicine, The Chinese University of Hong Kong, 30-32 Ngan Shing Street, Shatin, Hong Kong, China.
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Sood MM, Garg AX, Bota SE, Marisiddappa L, McArthur E, Naylor KL, Kapral MK, Kim SJ, Lam NN, Molnar AO, Harel Z, Perl J, Knoll GA. Risk of major hemorrhage after kidney transplantation. Am J Nephrol 2015; 41:73-80. [PMID: 25677869 DOI: 10.1159/000371902] [Citation(s) in RCA: 13] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/02/2014] [Accepted: 01/02/2015] [Indexed: 12/19/2022]
Abstract
BACKGROUND Major hemorrhagic events are associated with significant morbidity and mortality. We examined the three-year cumulative incidence of hospitalization with major nontraumatic hemorrhage after kidney transplantation. METHODS We performed a retrospective cohort study using healthcare administrative data of all adult-incident kidney-only transplantation recipients in Ontario, Canada from 1994 to 2009. We calculated the three-year cumulative incidence, event rate, and incident rate ratio of hospitalization with major hemorrhage, its subtypes and those undergoing a hemorrhage-related procedure. RESULTS were stratified by patient age and donor type and compared to a random and propensity-score matched sample from the general population. RESULTS Among 4,958 kidney transplant recipients, the three-year cumulative incidence of hospitalization with nontraumatic major hemorrhage was 3.5% (95% confidence interval [CI] 3.0-4.1%, 12.7 events per 1,000 patient-years) compared to 0.4% (95% CI 0.4-0.5%) in the general population (RR = 8.2, 95% CI 6.9-9.7). The crude risk of hemorrhage was 3-9-fold higher in all subtypes (upper/lower gastrointestinal, intra-cranial) and 15-fold higher for gastrointestinal endoscopic procedures compared to the random sample from the general population. After propensity score matching, the relative risk for major hemorrhage and its subtypes attenuated but remained elevated. The cumulative incidence of hemorrhage was higher for older individuals and those with a deceased donor kidney. CONCLUSION Kidney transplantation recipients have a higher risk of hospitalization with hemorrhage compared to the general population, with about 1 in 30 recipients experiencing a major hemorrhage in the three years following transplant.
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Affiliation(s)
- Manish M Sood
- Division of Nephrology, University of Ottawa, Ottawa Hospital Research Institute, Ottawa, Ont., Canada
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The three-year incidence of major hemorrhage among older adults initiating chronic dialysis. Can J Kidney Health Dis 2014; 1:21. [PMID: 25780611 PMCID: PMC4349720 DOI: 10.1186/s40697-014-0021-x] [Citation(s) in RCA: 28] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/07/2014] [Accepted: 08/08/2014] [Indexed: 12/27/2022] Open
Abstract
Background For those who initiate chronic dialysis, knowing what proportion will experience 3-year outcomes of hemorrhage with hospitalization informs patient prognosis, disease impact, and the planning of trials and programs to prevent events. Objectives We examined the incidence of hemorrhage and related gastrointestinal endoscopic procedures in incident older dialysis patients and stratified patients by age, era, dialysis modality and whether recently prescribed anti-thrombotic medication. Design Retrospective cohort study Setting Ontario, Canada from 1998 to 2008 (n = 11,173) Patients All older patients (>65 years) who initiated chronic dialysis Measurements Hospitalization with hemorrhage and its subtypes (upper and lower gastrointestinal, intra-cerebral, subarachnoid) and related-gastrointestinal procedures. Methods Three-year outcomes of hospitalization with hemorrhage were expressed as cumulative incidence and incidence rate (number of events per 1,000 patient years). Results were stratified by patient age (66 to 74, 75 to 84, ≥ 85), era (1998 to 2001, 2002 to 2005, 2006 to 2008) and dialysis modality. Among those with hemorrhage, we examined prescriptions for anti-thrombotic medications (warfarin, clopidogrel) in the preceding 120 days. Results The 3-year cumulative incidence of hemorrhage was 14.4% (roughly 1 in 7 patients). By location, the 3-year cumulative incidence was 8.9% lower gastrointestinal, 6.1% upper gastrointestinal, 0.9% intra-cerebral and 0.1% sub arachnoid hemorrhage. The 3-year cumulative incidence of gastrointestinal endoscopic procedures was 14.8%. The cumulative incidence and rate of hemorrhage were not appreciably different across the 3 age strata, by era or by dialysis modality. Among patients with a hemorrhage, 29.5% were prescribed warfarin in the preceding 120 days, and 8.4% clopidogrel. Limitations Recurrent events were not included. Conclusions Many older patients who initiate chronic dialysis will be hospitalized with hemorrhage and receive related procedures over the subsequent three years. Despite greater age and co-morbidity over the last decade this incidence has not changed. Electronic supplementary material The online version of this article (doi:10.1186/s40697-014-0021-x) contains supplementary material, which is available to authorized users.
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Elliott RA, Putman KD, Franklin M, Annemans L, Verhaeghe N, Eden M, Hayre J, Rodgers S, Sheikh A, Avery AJ. Cost effectiveness of a pharmacist-led information technology intervention for reducing rates of clinically important errors in medicines management in general practices (PINCER). PHARMACOECONOMICS 2014; 32:573-590. [PMID: 24639038 DOI: 10.1007/s40273-014-0148-8] [Citation(s) in RCA: 21] [Impact Index Per Article: 2.1] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/03/2023]
Abstract
BACKGROUND AND OBJECTIVE We recently showed that a pharmacist-led information technology-based intervention (PINCER) was significantly more effective in reducing medication errors in general practices than providing simple feedback on errors, with cost per error avoided at £79 (US$131). We aimed to estimate cost effectiveness of the PINCER intervention by combining effectiveness in error reduction and intervention costs with the effect of the individual errors on patient outcomes and healthcare costs, to estimate the effect on costs and QALYs. METHODS We developed Markov models for each of six medication errors targeted by PINCER. Clinical event probability, treatment pathway, resource use and costs were extracted from literature and costing tariffs. A composite probabilistic model combined patient-level error models with practice-level error rates and intervention costs from the trial. Cost per extra QALY and cost-effectiveness acceptability curves were generated from the perspective of NHS England, with a 5-year time horizon. RESULTS The PINCER intervention generated £2,679 less cost and 0.81 more QALYs per practice [incremental cost-effectiveness ratio (ICER): -£3,037 per QALY] in the deterministic analysis. In the probabilistic analysis, PINCER generated 0.001 extra QALYs per practice compared with simple feedback, at £4.20 less per practice. Despite this extremely small set of differences in costs and outcomes, PINCER dominated simple feedback with a mean ICER of -£3,936 (standard error £2,970). At a ceiling 'willingness-to-pay' of £20,000/QALY, PINCER reaches 59 % probability of being cost effective. CONCLUSIONS PINCER produced marginal health gain at slightly reduced overall cost. Results are uncertain due to the poor quality of data to inform the effect of avoiding errors.
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Affiliation(s)
- Rachel A Elliott
- Division for Social Research in Medicines and Health, The School of Pharmacy, University of Nottingham, University Park, East Drive, Nottingham, NG7 2RD, UK,
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Wong SH, Sung JJY. Management of GI emergencies: peptic ulcer acute bleeding. Best Pract Res Clin Gastroenterol 2013; 27:639-47. [PMID: 24160924 DOI: 10.1016/j.bpg.2013.08.003] [Citation(s) in RCA: 9] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/24/2013] [Revised: 07/18/2013] [Accepted: 08/11/2013] [Indexed: 01/31/2023]
Abstract
Peptic ulcer bleeding is a common medical emergency. Management of acute ulcer bleeding requires prompt assessment for risk stratification, evaluation for early endoscopy, initiation of pharmacotherapy and treatment of co-morbid diseases. Tremendous advances in endoscopic technique and pharmacotherapy in the past few decades have reduced recurrent bleeding, the need for surgery and mortality of the disease. Strategies to minimize recurrence have been defined for various types of peptic ulcers. This article reviews the current management of acute peptic ulcer bleeding.
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Affiliation(s)
- Sunny H Wong
- Institute of Digestive Disease, Faculty of Medicine, The Chinese University of Hong Kong, Shatin, Hong Kong; Department of Medicine and Therapeutics, Prince of Wales Hospital, Shatin, Hong Kong.
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Abstract
Acute upper gastrointestinal bleeding is a common medical emergency worldwide, a major cause of which are bleeding peptic ulcers. Endoscopic treatment and acid suppression with proton-pump inhibitors are cornerstones in the management of the disease, and both treatments have been shown to reduce mortality. The role of emergency surgery continues to diminish. In specialised centres, radiological intervention is increasingly used in patients with severe and recurrent bleeding who do not respond to endoscopic treatment. Despite these advances, mortality from the disorder has remained at around 10%. The disease often occurs in elderly patients with frequent comorbidities who use antiplatelet agents, non-steroidal anti-inflammatory drugs, and anticoagulants. The management of such patients, especially those at high cardiothrombotic risk who are on anticoagulants, is a challenge for clinicians. We summarise the published scientific literature about the management of patients with bleeding peptic ulcers, identify directions for future clinical research, and suggest how mortality can be reduced.
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Affiliation(s)
- James Y W Lau
- Institute of Digestive Diseases, The Chinese University of Hong Kong, Hong Kong, China.
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Effect of comorbidity on mortality in patients with peptic ulcer bleeding: systematic review and meta-analysis. Am J Gastroenterol 2013; 108:331-45; quiz 346. [PMID: 23381016 DOI: 10.1038/ajg.2012.451] [Citation(s) in RCA: 68] [Impact Index Per Article: 6.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 02/07/2023]
Abstract
OBJECTIVES By systematic review and meta-analysis, we sought to assess the impact of comorbidity on short-term mortality in patients with peptic ulcer bleeding (PUB). METHODS We conducted systematic searches in PubMed and Embase (January 1989-January 2010). Relative risks (RRs) were pooled across selected studies and an analysis of diagnostic test accuracy was performed to validate the results further. RESULTS Of 1,572 identified studies, 16 were eligible for inclusion. Only three had a low risk of bias and the overall quality of evidence was low. The risk of death (30-day or in-hospital mortality) was significantly greater in PUB patients with comorbidity than in those without (RR: 4.44; 95% confidence interval (CI): 2.45-8.04). The pooled sensitivity for comorbidity predicting death in patients with PUB was 0.86 (95% CI: 0.66-0.95) and the pooled specificity was 0.53 (95% CI: 0.40-0.65). PUB patients with three or more comorbidities had a greater risk of dying than those with one or two (RR: 3.46; 95% CI: 1.34-8.89). All individual comorbidities that we assessed significantly increased the risk of death associated with PUB. However, RRs were higher for hepatic, renal, and malignant disease (range: 4.04-6.33; no significant heterogeneity) than for cardiovascular and respiratory disease and diabetes (2.39, 2.45, and 1.63, respectively; no significant heterogeneity). CONCLUSIONS Underlying comorbidity is consistently associated with increased mortality in patients with PUB. The number and type of comorbidities in patients with PUB should be carefully evaluated and factored into initial management strategies.
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Lu Y, Sverdén E, Ljung R, Söderlund C, Lagergren J. Use of non-steroidal anti-inflammatory drugs and proton pump inhibitors in correlation with incidence, recurrence and death of peptic ulcer bleeding: an ecological study. BMJ Open 2013; 3:bmjopen-2012-002056. [PMID: 23293249 PMCID: PMC3549209 DOI: 10.1136/bmjopen-2012-002056] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/14/2022] Open
Abstract
BACKGROUND Non-steroidal anti-inflammatory drugs (NSAIDs) and proton pump inhibitors (PPIs) are regarded as two types of drugs that respectively increase and decrease the risk of peptic ulcer bleeding. However, their relation to occurrence, recurrence and death of bleeding in the population level is not clear. STUDY OBJECTIVE To clarify recent calendar-time correlations between sales of NSAIDs and PPIs and the occurrence of peptic ulcer bleeding, re-bleeding and death. DESIGN Ecological study. RESULTS The time trend of peptic ulcer bleeding did not correlate with PPI sales but did correlate with NSAIDs in mem (R(male)=0.6571, P(male)=0.05). Sales of PPIs (inverse) and NSAIDs correlated with re-bleeding in women (R(male)=-0.8754, P(male)=0.002 and R(female)=0.7161, P(female)=0.03, respectively), but not in men. An inverse correlation between PPI sales and 30-day death after bleeding was found (R(male)=-0.9392, P(male)=0.0002 and R(female)=-0.8561, P(female)=0.003), and NSAID sales were found to correlate with increased death after bleeding ((R(male)=0.7278, P(male)=0.03, R(female)=0.7858, P(female)=0.01). CONCLUSIONS The sales of NSAIDs and PPIs correlate with recurrence of peptic ulcer bleeding in women and death after peptic ulcer bleeding in both genders in the population level.
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Affiliation(s)
- Yunxia Lu
- Upper Gastrointestinal Research, Department of Molecular Medicine and Surgery, Karolinska Institutet, Stockholm, Sweden
| | - Emma Sverdén
- Section of Upper Gastrointestinal Surgery, Department of Surgery, South General Hospital, Stockholm, Sweden
| | - Rickard Ljung
- Upper Gastrointestinal Research, Department of Molecular Medicine and Surgery, Karolinska Institutet, Stockholm, Sweden
- Centre for Epidemiology, The National Board of Health and Welfare, Stockholm, Sweden
| | - Claes Söderlund
- Section of Upper Gastrointestinal Surgery, Department of Surgery, South General Hospital, Stockholm, Sweden
| | - Jesper Lagergren
- Upper Gastrointestinal Research, Department of Molecular Medicine and Surgery, Karolinska Institutet, Stockholm, Sweden
- King's College London, London, UK
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Zeitoun JD, Rosa-Hézode I, Chryssostalis A, Nalet B, Bour B, Arpurt JP, Denis J, Nahon S, Pariente A, Hagège H. Epidemiology and adherence to guidelines on the management of bleeding peptic ulcer: a prospective multicenter observational study in 1140 patients. Clin Res Hepatol Gastroenterol 2012; 36:227-34. [PMID: 22306054 DOI: 10.1016/j.clinre.2011.11.008] [Citation(s) in RCA: 14] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 08/09/2011] [Revised: 11/18/2011] [Accepted: 11/25/2011] [Indexed: 02/04/2023]
Abstract
BACKGROUND AND OBJECTIVE Mortality of upper gastrointestinal bleeding seems declining. Whether practice guidelines for the management of peptic ulcer bleeding are followed is unknown. We aimed to update epidemiology of peptic ulcer bleeding and to assess the adherence to guidelines in the French community. METHODS Between March, 2005 and February, 2006, a prospective multicenter study was conducted including all patients with communautary upper gastrointestinal bleeding. Data from patients with peptic ulcer bleeding were extracted and analyzed. RESULTS Out of 3203 analyzable patients included, 1140 (35.6%) had a peptic ulcer bleeding and 965 of them a duodenal and/or gastric ulcer. Seven hundred and thirty-five were male (64.5%) and mean age was 66.4 years (±18.8). Overall, 699 patients (61.3%) were taking medication inducing upper gastrointestinal bleeding. Two-hundred and sixty-eight (23.5%) patients had endoscopic therapy, 190 (70.9%) of whom had epinephrine injection alone. Among the 349 patients with high risk stigmata on endoscopy (Forrest IA, IB, IIA), 209 (59.9%) underwent endoscopic therapy. One thousand one hundred and seven patients (97.1%) were given proton-pump inhibitors. One hundred and thirty-four patients (11.8%) experienced haemorrhagic recurrence. Forty-eight patients (4.2%) underwent surgery and 61 (5.4%) died. CONCLUSIONS Consistently with previous studies, mortality of upper gastrointestinal bleeding seems declining. Further progress lies above all in prevention but also probably in better adherence to therapeutic guidelines and management of comorbidities.
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Affiliation(s)
- Jean-David Zeitoun
- Department of gastroenterology, Henri-Mondor-hospital, 51, avenue du Maréchal-de-Lattre, 94010 Créteil, France.
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Halland M, Young M, Fitzgerald MN, Inder K, Duggan JM, Duggan A. Bleeding peptic ulcer: characteristics and outcomes in Newcastle, NSW. Intern Med J 2012; 41:605-9. [PMID: 21040320 DOI: 10.1111/j.1445-5994.2010.02357.x] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/25/2022]
Abstract
BACKGROUND Peptic ulcer disease risk factors have changed, as has the impact of treatment on morbidity and mortality. Recent data on clinical presentation and outcome are sparse in Australia. AIM To determine the characteristics and outcome of patients presenting with a bleeding peptic ulcer to a tertiary referral centre. METHODS We evaluated patients diagnosed with peptic ulcer bleeding between 2004 and 2008 at a tertiary referral hospital. Variables assessed included demographic data, comorbidities, medication use and Rockall score. Outcomes of interest were the time to endoscopy, peptic ulcer treatment, transfusion requirements, urgent surgery and survival. RESULTS Peptic ulcers were confirmed in 265 patients (55% male), of which 145 were gastric and 119 duodenal. The mean age was 71 years. On admission 38% of patients had haemodynamic instability and 92% had one or more comorbidity. Consumption of ulcerogenic medications at the time of admission was frequent (non-steroidal anti-inflammatory drugs (NSAIDs) 22%, aspirin 41%, clopidogrel or warfarin 10%) and proton pump inhibitors infrequent (15%). A gastroenterologist managed all patients according to their usual practice. Only a minority of patients received over three units of packed red cells. Few patients were referred for surgery (3%) or died (3%), but both events were significantly higher for the duodenal ulcer group. CONCLUSION The characteristics and outcomes in patients with peptic ulcer bleeding have changed. Peptic ulcer disease remains a public health problem with modifiable risk factors, such as Helicobacter pylori infection and NSAIDs, which should be targeted to reduce the burden of illness.
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Affiliation(s)
- M Halland
- Department of Gastroenterology, John Hunter Hospital, Newcastle, Australia.
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Holster IL, Kuipers EJ. Management of acute nonvariceal upper gastrointestinal bleeding: current policies and future perspectives. World J Gastroenterol 2012; 18:1202-7. [PMID: 22468083 PMCID: PMC3309909 DOI: 10.3748/wjg.v18.i11.1202] [Citation(s) in RCA: 53] [Impact Index Per Article: 4.4] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/29/2011] [Revised: 05/30/2011] [Accepted: 06/06/2011] [Indexed: 02/06/2023] Open
Abstract
Acute upper gastrointestinal bleeding (UGIB) is a gastroenterological emergency with a mortality of 6%-13%. The vast majority of these bleeds are due to peptic ulcers. Nonsteroidal anti-inflammatory drugs and Helicobacter pylori are the main risk factors for peptic ulcer disease. Endoscopy has become the mainstay for diagnosis and treatment of acute UGIB, and is recommended within 24 h of presentation. Proton pump inhibitor (PPI) administration before endoscopy can downstage the bleeding lesion and reduce the need for endoscopic therapy, but has no effect on rebleeding, mortality and need for surgery. Endoscopic therapy should be undertaken for ulcers with high-risk stigmata, to reduce the risk of rebleeding. This can be done with a variety of modalities. High-dose PPI administration after endoscopy can prevent rebleeding and reduce the need for further intervention and mortality, particularly in patients with high-risk stigmata.
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Epidemiology and demographics of upper gastrointestinal bleeding: prevalence, incidence, and mortality. Gastrointest Endosc Clin N Am 2011; 21:567-81. [PMID: 21944411 DOI: 10.1016/j.giec.2011.07.004] [Citation(s) in RCA: 41] [Impact Index Per Article: 3.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/07/2023]
Abstract
Despite major advances in diagnosis, prevention, and treatment, nonvariceal upper gastrointestinal bleeding still is a serious problem in clinical practice. Current evidence indicates that most peptic ulcer bleeding-linked deaths are not a direct sequela of the bleeding ulcer itself. Instead, mortality derives from multiorgan failure, cardiopulmonary conditions, or terminal malignancy, suggesting that improving further current treatments for the bleeding ulcer may have a limited impact on mortality unless supportive therapies are developed for the global management of these patients.
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35
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Lin KJ, García Rodríguez LA, Hernández-Díaz S. Systematic review of peptic ulcer disease incidence rates: do studies without validation provide reliable estimates? Pharmacoepidemiol Drug Saf 2011; 20:718-28. [PMID: 21626606 DOI: 10.1002/pds.2153] [Citation(s) in RCA: 55] [Impact Index Per Article: 4.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/16/2010] [Revised: 03/22/2011] [Accepted: 03/22/2011] [Indexed: 12/14/2022]
Abstract
PURPOSE Incidence rate (IR) estimates for peptic ulcer disease (PUD) vary widely among studies. We conducted a systematic review to quantify and examine the discrepancies. METHODS Of 4780 articles identified from PubMed and EMBASE databases, 31 published in the last three decades that had reported IRs of PUD in the general population were included. Random effects meta-analysis and meta-regression were performed to calculate pooled estimates and to identify sources of heterogeneity. RESULTS The pooled IR estimate per 1000 person-years was 0.90 (95% confidence interval: 0.78-1.04) for uncomplicated PUD, 0.57 (0.49-0.65) for peptic ulcer bleeding, 0.10 (0.08-0.13) for gastrointestinal perforations, and 3.18 (2.05-4.92) for nonspecific PUD. Within specific outcomes definitions, IR estimates were significantly lower in studies with restriction to hospitalized cases, case validation, and case ascertainment directly from hospital or clinical sources versus computerized health care databases. Younger age, female sex, and later calendar time were also associated with lower PUD incidence. CONCLUSIONS We found that the IR of uncomplicated PUD was in the order of one case per 1000 person-years in the general population, and that the IR of peptic ulcer complications was around 0.7 cases per 1000 person-years. Comparisons of IR estimates among studies need to take into account disease definition and other study characteristics, particularly whether outcome validation was performed in computerized claims. The use of claims to identify PUD cases might overestimate the IR by around 45%.
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Affiliation(s)
- Kueiyu Joshua Lin
- Department of Epidemiology, Harvard School of Public Health, Boston, USA
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36
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Lanas A, García-Rodríguez LA, Polo-Tomás M, Ponce M, Quintero E, Perez-Aisa MA, Gisbert JP, Bujanda L, Castro M, Muñoz M, Del-Pino MD, Garcia S, Calvet X. The changing face of hospitalisation due to gastrointestinal bleeding and perforation. Aliment Pharmacol Ther 2011; 33:585-91. [PMID: 21205256 DOI: 10.1111/j.1365-2036.2010.04563.x] [Citation(s) in RCA: 115] [Impact Index Per Article: 8.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/12/2022]
Abstract
BACKGROUND Temporal changes in the incidence of cause-specific gastrointestinal (GI) complications may be one of the factors underlying changing medical practice patterns. AIM To report temporal changes in the incidence of five major causes of specific gastrointestinal (GI) complication events. METHODOLOGY Population-based study of patients hospitalised due to GI bleeding and perforation from 1996 to 2005 in Spain. We report crude rates, and estimate regression coefficients of temporal trends, severity and recorded drug use for five frequent GI events. GI hospitalisation charts were validated by independent review of large random samples. RESULTS The incidence per 100 000 person-years of hospitalisations due to upper GI ulcer bleeding and perforation decreased over time [from 54.6 and 3.9 in 1996 (R² = 0.944) to 25.8 and 2.9 in 2005 (R² = 0.410) respectively]. On the contrary, the incidence per 100 000 person-years of colonic diverticular and angiodysplasia bleeding increased over time [3.3 and 0.9 in 1996 (R² = 0.443) and 8.0 and 2.6 in 2005 (R² = 0.715) respectively]. A small increasing trend was observed for the incidence per 100 000 person-years of intestinal perforations (from 1.5 to 2.3 events). Based on data extracted from the validation process, recent recorded drug intake showed an increased frequency of anticoagulants with colonic diverticular and angiodysplasia bleeding, whereas NSAID and low-dose aspirin use were more prevalent in peptic ulcer bleeding and colonic diverticular bleeding respectively. CONCLUSIONS From 1996 to 2005, hospitalisations due to peptic ulcer bleeding and perforation have decreased significantly, whereas the number of cases of colonic diverticular and angiodysplasia bleeding have increased.
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Affiliation(s)
- A Lanas
- Hospital Clínico, Universidad de Zaragoza, Spain.
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37
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Ahsberg K, Ye W, Lu Y, Zheng Z, Staël von Holstein C. Hospitalisation of and mortality from bleeding peptic ulcer in Sweden: a nationwide time-trend analysis. Aliment Pharmacol Ther 2011; 33:578-84. [PMID: 21210831 DOI: 10.1111/j.1365-2036.2010.04562.x] [Citation(s) in RCA: 35] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/13/2022]
Abstract
BACKGROUND Time-trend analyses of incidence and mortality in bleeding peptic ulcer show divergent results. AIM To conduct a detailed national analysis of hospitalisation of and mortality from bleeding peptic ulcer in Sweden. METHOD Data from all hospitalisations at departments with primary responsibility for patients with bleeding ulcer in Sweden, with main diagnosis or co-diagnosis of bleeding ulcer from 1987 to 2005 were retrieved from the Hospital Discharge Register. A validation study was performed due to an uncertainty in diagnostic setting after the introduction of ICD-10 in 1997. Annual hospitalisation rates per 100 000 inhabitants in relation to gender, age and ulcer location were calculated as well as age-standardised 30-day mortality rates. RESULTS Hospitalisations for bleeding ulcer decreased from 63.9 to 35.3 per 100 000 inhabitants per year during the study period. The decrease was greater among men (men: from 80.4 to 40.9; women: from 47.7 to 29.7) and in younger age groups. Bleeding gastric ulcer decreased in both genders, and bleeding duodenal ulcer decreased most among men, but was stable in a subgroup of elderly women. Median age increased from 70 to 76 years. Standardised 30-day mortality increased from 5.3% to 6.2%. The increased mortality was found in those aged more than 65 years and with duodenal ulcer disease, whereas mortality remained unchanged in those with bleeding gastric ulcer. CONCLUSION Hospitalisation rates for bleeding peptic ulcer have markedly decreased in Sweden in all age groups. The 30-day mortality is low compared with other nationwide studies in the western world, but has increased among patients with duodenal ulcer disease.
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Affiliation(s)
- K Ahsberg
- Department of Surgery, Lund University Hospital, Lund University, Sweden
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38
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Traub NL, Brooks RB. GI Disease. Perioper Med (Lond) 2011. [DOI: 10.1007/978-0-85729-498-2_27] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/18/2022] Open
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39
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Kringen MK, Narum S, Lygren I, Seljeflot I, Sandset PM, Trøseid AMS, Johansen PW, Brørs O, Holthe MR. Reduced platelet function and role of drugs in acute gastrointestinal bleeding. Basic Clin Pharmacol Toxicol 2010; 108:194-201. [PMID: 21118353 DOI: 10.1111/j.1742-7843.2010.00643.x] [Citation(s) in RCA: 24] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/18/2022]
Abstract
Gastrointestinal (GI) bleeding may be caused by a constitutive bleeding disposition or drug-induced inhibition of hemostasis. Platelet function in patients with ongoing GI bleeding is unknown. The aim of this study was to investigate platelet function in patients with acute GI bleeding. Patients (n=35) presenting with acute GI bleeding (hematemesis or melena) were recruited. For comparison, 13 patients treated with aspirin and 11 patients treated with clopidogrel without GI bleeding and 27 healthy controls were studied. Platelet function was measured by whole-blood aggregation and flow cytometry. Coagulation function was measured with calibrated automated thrombography. Platelet aggregation and P-selectin expression were significantly lower after arachidonic acid stimulation in GI bleeding patients than in healthy subjects (p≤0.05). Collagen-induced P-selectin expression was significantly reduced in patients using anti-platelet drugs (p=0.02) and in many patients not using anti-platelet drugs. Thrombin generation, measured by calibrated automated thrombography, was only reduced in patients on warfarin treatment. In conclusion, platelet function is reduced in acute GI bleeding patients and a considerable proportion appears to be related to drug use.
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Affiliation(s)
- Marianne K Kringen
- Department of Pharmacology, Oslo University Hospital, Ullevål, Kirkeveien 166, Oslo, Norway.
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40
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Herrlinger K. [Classification and management of upper gastrointestinal bleeding]. Internist (Berl) 2010; 51:1145-56; quiz 1157. [PMID: 20680239 DOI: 10.1007/s00108-010-2590-9] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/07/2023]
Abstract
The upper gastrointestinal bleeding remains the most frequent emergency in gastroenterology. Due to the different therapeutic approach a distinction between the variceal and the non-variceal bleeding has been established. A risk assessment for the individual patient is crucial for timing of the endoscopic procedure as well as for the estimation of prognosis. This review gives an overview on modern therapeutic techniques for both, variceal and non-variceal bleeding highlighting on success rates but also on potential complications of the different therapeutic interventions.
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Affiliation(s)
- K Herrlinger
- Abteilung für Gastroenterologie, Hepatologie und Endokrinologie, Robert-Bosch-Krankenhaus, Auerbachstraße 110, 70376 Stuttgart, Deutschland.
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Fujishiro M, Abe N, Endo M, Kawahara Y, Shimoda R, Nagata S, Homma K, Morita Y, Uedo N. Current managements and outcomes of peptic and artificial ulcer bleeding in Japan. Dig Endosc 2010; 22 Suppl 1:S9-14. [PMID: 20590780 DOI: 10.1111/j.1443-1661.2010.00961.x] [Citation(s) in RCA: 19] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/24/2022]
Abstract
The recent trend of gastroduodenal ulcer bleeding in Japan has not been elucidated in detail and the data for a new categorized type, artificial ulcer bleeding, is completely lacking. The purpose of this paper is to elucidate current managements and outcomes of peptic and artificial ulcer bleeding in Japan. A retrospective multicenter study of consecutive case series was carried out during one year at nine departments of high-volume hospitals in Japan. The study included 325 consecutive patients (239 with peptic ulcers and 86 with artificial ulcers) with bleeding nonmalignant gastroduodenal ulcers that were revealed by emergency endoscopy between January 2008 and December 2008. Hemostasis was carried out mainly using endoscopic treatments. Rates of successful initial hemostasis, rebleeding, transfer to surgery, and death were recorded according to peptic and artificial ulcer bleeding. Additionally, preferred endoscopic methods, concomitant use of antisecretory drugs, and timing of second-look endoscopy were also measured. A total of 227 (99.1%) of 229 peptic ulcer patients with endoscopic treatment and all (100%) 84 artificial ulcer patients underwent successful tentative hemostasis. Rebleeding occurred in 23 peptic ulcer patients (10.1%) and 10 artificial ulcer patients (11.9%). One peptic ulcer patient and two artificial ulcer patients had final surgical rescue due to rebleeding. No death was observed. Monotherapy was predominant (around 65% of cases) in both types of ulcers. The coagulation forceps method was more frequently applied in artificial ulcers (P < 0.05). A per oral proton pump inhibitor was more frequently used in artificial ulcers (P < 0.05), although an intravenous proton pump inhibitor was used in the majority of patients in both types of ulcers. The frequency of second-look endoscopy in peptic ulcers (88%) was significantly higher than that in artificial ulcers (71%) (P < 0.05). There seemed to be no rule as to the timing of second-look endoscopy, although it was most frequently performed on the day after hemostasis. The recent outcomes of endoscopic treatment for nonmalignant gastroduodenal bleeding in Japan were excellent in both peptic and artificial ulcers with similar efficacies. Although they were minor findings, some differences in applied endoscopic methods, concomitant use of antisecretory drugs, and presence of second-look endoscopy were observed.
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Affiliation(s)
- Mitsuhiro Fujishiro
- Department of Endoscopy and Endoscopic Surgery, The University of Tokyo, Tokyo, Japan.
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42
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Bakkevold KE. Time trends in incidence of peptic ulcer bleeding and associated risk factors in Norway 1985-2008. Clin Exp Gastroenterol 2010; 3:71-7. [PMID: 21694849 PMCID: PMC3108655 DOI: 10.2147/ceg.s10921] [Citation(s) in RCA: 10] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/25/2010] [Indexed: 12/19/2022] Open
Abstract
Objective: The aim of this study was to examine time trends in the incidence of peptic ulcer bleeding and risk factors in a defined geographical area in Norway. Material and methods: Retrospective data were collected for 306 patients with bleeding peptic ulcers admitted to one hospital during the 1985–1986, 1995–1996, and 2007–2008 periods. Results: The incidence in 1985–1986 was 52/100,000 and in 2007–2008 was 45/100,000. In the group aged 20–75 years, the incidence decreased by 54% from 54/100000 in 1985–1986 to 25/100000 in 2007–2008 (P = 0.001) and increased by 49% in the group aged >75 years from 272/100000 to 406/100000 (P = 0.0001). The use of aspirin or nonsteroidal anti-inflammatory steroid drugs (NSAIDs) was 31% in 1985–1986 and increased to 67% in 2007–2008 (P = 0.004). In patients using aspirin or NSAIDs, Helicobacter pylori was present in 73% in 1995–1996 and in 51% in 2007–2008. H. pylori infection declined from 84% to 52% between 1995–1996 and 2007–2008. Conclusions: The incidence rate of peptic ulcer bleeding did not change between 1985–1986 and 2007–2008, but decreased in the age group ≤75 years and increased in the age group >75 years. The use of low-dose aspirin and NSAIDs increased substantially over time, and H. pylori infection was still present in 51% of these patients in 2007–2008.
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Chung IK, Lee DH, Kim HU, Sung IK, Kim JH. [Guidelines of treatment for bleeding peptic ulcer disease]. THE KOREAN JOURNAL OF GASTROENTEROLOGY 2010; 54:298-308. [PMID: 19934611 DOI: 10.4166/kjg.2009.54.5.298] [Citation(s) in RCA: 22] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 12/14/2022]
Abstract
Peptic ulcer (PU) bleeding is the main cause of non-variceal gastrointestinal bleeding. Negative outcomes include re-bleeding and death, and many of the deaths are associated with decompensation of coexisting medical conditions precipitated by acute bleeding event. Accurate analysis of risk for clinical features can help physician to decide treatment modality. Endoscopy can detect bleeding stigmata and perform therapeutic hemostasis. Proton pump inhibitor (PPI) compared with placebo or H2RA reduces mortality following PU bleeding among patients with high-risk endoscopic findings, and reduces re-bleeding rates and surgical intervention. PPI treatment initiated prior to endoscopy in upper gastrointestinal (UGI) bleeding significantly reduces the proportion of patients with stigmata of recent hemorrhage (SRH) at index endoscopy but does not reduce mortality, re-bleeding or the need for surgery. The strategy of giving oral PPI before and after endoscopy, with endoscopic hemostasis for those with major SRH, is likely to be the most cost-effective. The treatment of H. pylori infection was found to be more effective than anti-secretory therapy in preventing recurrent bleeding from PU. H. pylori eradication alone and eradication followed by misoprostol (with switch to PPI, if misoprostol is not tolerated) are the two most cost-effective strategies to prevent ulcer bleeding among H. pylori-infected NSAID users, although the data cannot exclude PPIs also being cost-effective treatment. This review focuses specifically on the current treatment of patients with acute bleeding from a peptic ulcer.
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Affiliation(s)
- Il Kwun Chung
- Department of Internal Medicine, Soonchunhyang University College of Medicine, Cheonan, Korea
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Causes of mortality in patients with peptic ulcer bleeding: a prospective cohort study of 10,428 cases. Am J Gastroenterol 2010; 105:84-9. [PMID: 19755976 DOI: 10.1038/ajg.2009.507] [Citation(s) in RCA: 198] [Impact Index Per Article: 14.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 02/06/2023]
Abstract
OBJECTIVES Despite advances in endoscopic and pharmacological treatment for peptic ulcer bleeding (PUB), mortality remains at 5-10% worldwide. Our aim was to investigate the causes of death in a prospective cohort of PUB in a tertiary referral center. METHODS Between 1993 and 2005, all patients with upper gastrointestinal bleeding (UGIB) admitted to the Prince of Wales Hospital were prospectively registered. Demographic data, characteristics of ulcer, and pharmacological, endoscopic, and surgical therapy, were documented. Mortality cases were classified as (A) bleeding-related death (A1: uncontrolled bleeding, A2: within 48 h after endoscopy, A3: during surgery for uncontrolled bleeding, A4: surgical complications or within 1 month after surgery, and A5: endoscopic related mortality) or (B) non-bleeding-related death (B1: cardiac causes, B2: pulmonary causes, B3: cerebrovascular disease, B4: multiorgan failure, and B5: terminal malignancy). RESULTS In all, 18,508 cases of UGIB were enrolled; among them, 10,428 cases from 9,375 patients were confirmed to have PUB, and 577 (6.2%) patients died. There were significantly more patients who died of non-ulcer bleeding causes (79.7%) than bleeding causes (18.4%). The mean (s.d.) age of those who died of bleeding-related causes was higher (75.4 (12.6) years) than that of those who died of non-bleeding causes (71.7 (13.1) years) (P=0.010). Most bleeding-related deaths occurred when immediate control of bleeding failed (29.2%) or when patients died within 48 h after endoscopic therapy (25.5%). Among those who died of non-bleeding-related causes, multiorgan failure (23.9%), pulmonary conditions (23.5%), and terminal malignancy (33.7%) were most common. CONCLUSIONS The majority of PUB patients died of non-bleeding-related causes. Optimization of management should aim at reducing the risk of multiorgan failure and cardiopulmonary death instead of focusing merely on successful hemostasis.
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Kim MG, Kim BS, Kim TH, Kim KC, Yook JH, Oh ST, Kim BS. Totally Laparoscopic Distal Gastrectomy with ROUX-EN-Y Reconstruction for Treatment of Duodenal Ulcer Obstruction. J Gastric Cancer 2010. [DOI: 10.5230/jgc.2010.10.2.75] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/20/2022] Open
Affiliation(s)
- Min Gyu Kim
- Department of Gastric Surgery, Asan Medical Center, Ulsan University, Seoul, Korea
| | - Beom Su Kim
- Department of Gastric Surgery, Asan Medical Center, Ulsan University, Seoul, Korea
| | - Tae Hwan Kim
- Department of Gastric Surgery, Asan Medical Center, Ulsan University, Seoul, Korea
| | - Kap Choong Kim
- Department of Gastric Surgery, Asan Medical Center, Ulsan University, Seoul, Korea
| | - Jeong Hwan Yook
- Department of Gastric Surgery, Asan Medical Center, Ulsan University, Seoul, Korea
| | - Sung Tae Oh
- Department of Gastric Surgery, Asan Medical Center, Ulsan University, Seoul, Korea
| | - Byung Sik Kim
- Department of Gastric Surgery, Asan Medical Center, Ulsan University, Seoul, Korea
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Cai S, García Rodríguez LA, Massó-González EL, Hernández-Díaz S. Uncomplicated peptic ulcer in the UK: trends from 1997 to 2005. Aliment Pharmacol Ther 2009; 30:1039-48. [PMID: 19709097 DOI: 10.1111/j.1365-2036.2009.04131.x] [Citation(s) in RCA: 37] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/11/2022]
Abstract
BACKGROUND Few studies have examined the incidence of uncomplicated peptic ulcer or the trends in factors affecting its incidence. AIM To estimate the incidence rate of uncomplicated peptic ulcer in the UK from 1997 to 2005 and report temporal changes in the main known preventive and risk factors. METHODS Population-based cohort study of 1 049 689 patients enrolled in The Health Improvement Network in the UK. We estimated the incidence rate of uncomplicated peptic ulcer and evaluated temporal trends in demographic characteristics and prescription patterns for various anti-inflammatory and gastroprotective agents. RESULTS Overall uncomplicated peptic ulcer incidence was 0.75 cases per 1000 persons-years, declining from 1.1 to 0.52 cases per 1000 person-years between 1997 and 2005. Distributions of age, gender and alcohol habits were similar in 1997 and 2005. The proportion of documented Helicobacter pylori-negative cases increased from 5% to 12%. Monthly prevalence of subjects with prescriptions for traditional non-aspirin NSAIDs changed from 7.7% to 6.8%, Coxibs from 0% to 0.7%, and proton pump inhibitors (PPIs) from 2.4% to 7.4%. The proportion of subjects on prescription NSAIDs on PPIs increased continuously over time. CONCLUSION A reduction in H. pylori-related peptic ulcers, changing patterns in NSAID use and increasing PPI use may have contributed to a decline in uncomplicated peptic ulcer incidence in the UK.
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Affiliation(s)
- S Cai
- Epidemiology Department, Harvard School of Public Health, Boston, MA 02115, USA.
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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.
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Affiliation(s)
- J Sadic
- Department of Surgery, Malmö University Hospital, Lund University, Malmö, Sweden
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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: 127] [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.
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Hermansson M, Ekedahl A, Ranstam J, Zilling T. Decreasing incidence of peptic ulcer complications after the introduction of the proton pump inhibitors, a study of the Swedish population from 1974-2002. BMC Gastroenterol 2009; 9:25. [PMID: 19379513 PMCID: PMC2679757 DOI: 10.1186/1471-230x-9-25] [Citation(s) in RCA: 54] [Impact Index Per Article: 3.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/23/2007] [Accepted: 04/20/2009] [Indexed: 01/09/2023] Open
Abstract
Background Despite a decreasing incidence of peptic ulcer disease, most previous studies report a stabile incidence of ulcer complications. We wanted to investigate the incidence of peptic ulcer complications in Sweden before and after the introduction of the proton pump inhibitors (PPI) in 1988 and compare these data to the sales of non-steroid anti-inflammatory drugs (NSAID) and acetylsalicylic acid (ASA). Methods All cases of gastric and duodenal ulcer complications diagnosed in Sweden from 1974 to 2002 were identified using the National hospital discharge register. Information on sales of ASA/NSAID was obtained from the National prescription survey. Results When comparing the time-periods before and after 1988 we found a significantly lower incidence of peptic ulcer complications during the later period for both sexes (p < 0.001). Incidence rates varied from 1.5 to 7.8/100000 inhabitants/year regarding perforated peptic ulcers and from 5.2 to 40.2 regarding peptic ulcer bleeding. The number of sold daily dosages of prescribed NSAID/ASA tripled from 1975 to 2002. The number of prescribed sales to women was higher than to males. Sales of low-dose ASA also increased. The total volume of NSAID and ASA, i.e. over the counter sale and sold on prescription, increased by 28% during the same period. Conclusion When comparing the periods before and after the introduction of the proton pump inhibitors we found a significant decrease in the incidence of peptic ulcer complications in the Swedish population after 1988 when PPI were introduced on the market. The cause of this decrease is most likely multifactorial, including smoking habits, NSAID consumption, prevalence of Helicobacter pylori and the introduction of PPI. Sales of prescribed NSAID/ASA increased, especially in middle-aged and elderly women. This fact seems to have had little effect on the incidence of peptic ulcer complications.
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Affiliation(s)
- Michael Hermansson
- Department of Surgery, Sahlgrenska University Hospital, Gothenburg, Sweden.
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Chiu PWY, Ng EKW, Cheung FKY, Chan FKL, Leung WK, Wu JCY, Wong VWS, Yung MY, Tsoi K, Lau JYW, Sung JJY, Chung SSC. Predicting mortality in patients with bleeding peptic ulcers after therapeutic endoscopy. Clin Gastroenterol Hepatol 2009; 7:311-6; quiz 253. [PMID: 18955161 DOI: 10.1016/j.cgh.2008.08.044] [Citation(s) in RCA: 71] [Impact Index Per Article: 4.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/10/2008] [Revised: 08/07/2008] [Accepted: 08/30/2008] [Indexed: 02/07/2023]
Abstract
BACKGROUND & AIMS Despite advances in management of patients with bleeding peptic ulcers, mortality is still 10%. This study aimed to identify predictive factors and to develop a prediction model for mortality among patients with bleeding peptic ulcers. METHODS Consecutive patients with endoscopic stigmata of active bleeding, visible vessels, or adherent clots were recruited, and risk factors for mortality were identified in this deprivation cohort by using multiple stepwise logistic regression. A prediction model was then built on the basis of these factors and validated in the evaluation cohort. RESULTS From 1993 to 2003, 3220 patients with bleeding peptic ulcers were treated. Two hundred eighty-four of the patients developed rebleeding (8.8%); emergency surgery was performed on 47 of these patients, whereas others were managed with endoscopic retreatment. Two hundred twenty-nine of these sustained in-hospital death (7.1%). In patients older than 70 years, presence of comorbidity, more than 1 listed comorbidity, hematemesis on presentation, systolic blood pressure below 100 mm Hg, in-hospital bleeding, rebleeding, and need for surgery were significant predictors for mortality. Helicobacter pylori-related ulcers had lower risk of mortality. The receiver operating characteristic curve comparing the prediction of mortality with actual mortality showed an area under the curve of 0.842. From 2004 to 2006, data were collected prospectively from a second cohort of patients with bleeding peptic ulcers, and mortality was predicted by using the model developed. The receiver operating characteristic curve showed an area under the curve of 0.729. CONCLUSIONS Among patients with bleeding peptic ulcers after endoscopic hemostasis, advanced age, presence of listed comorbidity, multiple comorbidities, hypovolemic shock, in-hospital bleeding, rebleeding, and need for surgery successfully predicted in-hospital mortality.
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Affiliation(s)
- Philip W Y Chiu
- Department of Surgery, Institute of Digestive Disease, Prince of Wales Hospital, Chinese University of Hong Kong, Hong Kong.
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