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Ejtehadi F, Sivandzadeh GR, Hormati A, Ahmadpour S, Niknam R, Pezeshki Modares M. Timing of Emergency Endoscopy for Acute Upper Gastrointestinal Bleeding: A Literature Review. Middle East J Dig Dis 2021; 13:177-185. [PMID: 36606214 PMCID: PMC9489462 DOI: 10.34172/mejdd.2021.223] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/17/2020] [Accepted: 06/02/2021] [Indexed: 01/07/2023] Open
Abstract
Upper gastrointestinal (GI) bleeding is a common cause for Emergency Department and hospital admissions and has significant mortality and morbidity if it remains untreated. Upper endoscopy is the key procedure for both diagnosis and treatment of acute upper GI bleeding. The aim of this article is to review the optimal timing of endoscopy in patients with acute upper GI bleeding. The cost-effectiveness and the influence of urgent or emergent endoscopy on patients' outcomes are discussed. Also, we compare and contrast the available evidence and guidelines regarding the recommended time points for performing endoscopy in different clinical settings.
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Affiliation(s)
- Fardad Ejtehadi
- Associate Professor of Medicine, Gastroentrohepatology Research Center, Namazi Hospital, Shiraz University of Medical Sciences, Shiraz, Iran
| | - Gholam Reza Sivandzadeh
- Assistant Professor of Medicine, Gatroenterohepatology Research Center, Shiraz University of Medical Sciences, Shiraz, Iran
,Corresponding Author: Gholam Reza Sivandzadeh, MD Department of Internal Medicine, Gasteroenetrohepatology Research Center, Department of Internal Medicine, School of Medicine, Shiraz University of Medical Sciences, Namazi Hospital, Zand St., Shiraz, 7193711351, Fars, Iran. Tel: + 98 711 6473236 Fax: + 98 711 6474316
| | - Ahmad Hormati
- Assistant professor of Gastroenterology, Gastrointestinal and Liver Diseases Research Center, Firozgar Hospital, Iran University of Medical Sciences, Tehran, Iran
| | - Sajjad Ahmadpour
- Assistant Professor of Radiopharmacy, Gastroenterology and Hepatology Diseases Research Center, Qom University of Medical Sciences, Qom, Iran
| | - Ramin Niknam
- Associate Professor of Medicine, Gatroenterohepatology Research Center, Shiraz University of Medical Sciences, Shiraz, Iran
| | - Mahdi Pezeshki Modares
- Assistant professor of Gastroenterology, Gastrointestinal and Liver Diseases Research Center, Firozgar Hospital, Iran University of Medical Sciences, Tehran, Iran
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Jawaid S, Marya NB, Hicks M, Marshall C, Bhattacharya K, Cave D. Prospective cost analysis of early video capsule endoscopy versus standard of care in non-hematemesis gastrointestinal bleeding: a non-inferiority study. J Med Econ 2020; 23:10-16. [PMID: 31578113 DOI: 10.1080/13696998.2019.1675671] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/25/2022]
Abstract
Background and aim: A non-inferiority cost analysis was performed to assess if the early capsule approach would incur higher costs than the standard of care approach in patients presenting with non-hematemesis gastrointestinal bleeding.Methods: A prospective non-inferiority cost analysis was performed on patients receiving either an early video capsule as the first diagnostic procedure or an endoscopic procedure as determined by gastroenterology staff that were not involved in the study. Primary outcome was total direct costs incurred in both groups.Results: Forty-five patients and 42 patients were enrolled into the early capsule and standard of care arms, respectively. There was no difference in total direct cost per inpatient case in both groups ($7,362 vs $7,148, p = 0.77 [CI = -2,285-2,315, equivalent margin = -$3,100]). Localization of a bleeding source after the first diagnostic procedure was identified more frequently in the early capsule group (69.2% vs 27.9%, p = 0.0003). If patients were discharged after their last non-diagnostic evaluation, then length of stay could be decreased by 50% in both groups (58.5 to 31.6 h, p = 0.02 in the early capsule group and 69.4 to 39.2 h in the standard of care group p = 0.001). Projections indicate the fastest a patient with non-diagnostic evaluations could be discharged is 0.88 days in the early capsule group vs 1.63 days in the standard of care group (p = 0.0005).Discussion: In patients with non-hematemesis bleeding, video capsule endoscopy may be a more efficient diagnostic approach than the standard of care approach, since it detects bleeding significantly more often without an increase in healthcare costs.
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Affiliation(s)
- Salmaan Jawaid
- Division of Gastroenterology, Department of Internal Medicine, University of Florida College of Medicine, Gainesville, FL, USA
| | - Neil B Marya
- Division of Gastroenterology, Department of Internal Medicine, University of California Los Angeles Medical Center, Los Angeles, CA, USA
| | - Michelle Hicks
- Department of Financial Reporting, University of Massachusetts Medical Center, Worcester, MA, USA
| | - Christopher Marshall
- Division of Gastroenterology, Department of Internal Medicine, University of Massachusetts Medical School, Worcester, MA, USA
| | - Kanishka Bhattacharya
- Division of Gastroenterology, Department of Internal Medicine, University of Massachusetts Medical School, Worcester, MA, USA
| | - David Cave
- Division of Gastroenterology, Department of Internal Medicine, University of Massachusetts Medical School, Worcester, MA, USA
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Gurajala RK, Fayazzadeh E, Nasr E, Shrikanthan S, Srinivas S, Karuppasamy K. Independent usefulness of flow phase 99mTc-red blood cell scintigraphy in predicting the results of angiography in acute gastrointestinal bleeding. Br J Radiol 2018; 92:20180336. [PMID: 30307319 DOI: 10.1259/bjr.20180336] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/26/2022] Open
Abstract
OBJECTIVE: In acute gastrointestinal bleeding, despite positive dynamic phase 99mTc-red blood cell scintigraphy, invasive catheter angiography (CA) is frequently negative. In this study, we investigated the value of flow phase scintigraphy in predicting extravasation on CA. METHODS: Institutional review board approval with a waiver of informed consent was obtained for this retrospective study. A total of 173 scintigraphy procedures performed in 145 patients with GIB between January 2013 and August 2014 were analysed. Scintigraphy had two phases: flow (1 image/s for 1 min) followed by dynamic (1 image/30 s for 1 h). Patients who underwent CA within 24 hours of positive scintigraphy were assessed. Each scintigraphy phase was randomly and independently reviewed by two nuclear medicine physicians blinded to the outcomes of the other phase and of CA. RESULTS: A total of 42 patients (29%) had positive scintigraphy. Of these patients, 29 underwent CA, and extravasation was seen in 6 (21%). In all, dynamic phase scintigraphy was positive. 13 of the 29 patients also had positive flow phase scintigraphy. The sensitivity, specificity, positive-predictive value, and negative-predictive value of flow phase scintigraphy for extravasation on CA were 100, 70, 46, and 100%, respectively. Specificity and positive predictive value were higher when CA was performed within 4 hours of positive flow phase scintigraphy. CONCLUSIONS: Negative flow phase scintigraphy can identify patients who will not benefit from CA despite positive dynamic phase scintigraphy. The likelihood of extravasation on CA is higher when performed soon after positive flow phase scintigraphy. ADVANCES IN KNOWLEDGE: Negative flow phase scintigraphy identifies patients who will not benefit from invasive catheter angiography despite positive results on subsequent dynamic phase scintigraphy. Increasing the delay between positive red blood cell scintigraphy and catheter angiography progressively reduces the likelihood of identifying extravasation, which is required to target embolization.
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Affiliation(s)
- Ram Kishore Gurajala
- 1 Section of Vascular and Interventional Radiology, Imaging Institute, Cleveland Clinic , Cleveland, OH , USA
| | - Ehsan Fayazzadeh
- 1 Section of Vascular and Interventional Radiology, Imaging Institute, Cleveland Clinic , Cleveland, OH , USA
| | - Elie Nasr
- 2 Department of Nuclear Medicine, Imaging Institute, Cleveland Clinic , Cleveland, OH , USA
| | - Sankaran Shrikanthan
- 2 Department of Nuclear Medicine, Imaging Institute, Cleveland Clinic , Cleveland, OH , USA
| | - Shyam Srinivas
- 2 Department of Nuclear Medicine, Imaging Institute, Cleveland Clinic , Cleveland, OH , USA
| | - Karunakaravel Karuppasamy
- 1 Section of Vascular and Interventional Radiology, Imaging Institute, Cleveland Clinic , Cleveland, OH , USA
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An Overt, Obscure Gastrointestinal Bleed Caused by a Primary Small Bowel Fibroblastic Reticular Cell Sarcoma. ACG Case Rep J 2018; 5:e22. [PMID: 29577056 PMCID: PMC5852304 DOI: 10.14309/crj.2018.22] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/13/2017] [Accepted: 01/25/2018] [Indexed: 11/17/2022] Open
Abstract
Small bowel bleeding should be considered in patients who continue to bleed despite a negative upper endoscopy and colonoscopy. The differential diagnosis of small bowel bleeding can include infection, inflammatory conditions, vascular malformations, and, rarely, malignancy. This report demonstrates a rare, primary, small bowel, reticular cell sarcoma presenting as an overt gastrointestinal bleed. These tumors are difficult to diagnose because they are rarely seen on traditional cross-sectional imaging and can present with multiple synchronous lesions throughout the intestinal tract.
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A risk scoring system to predict in-hospital mortality in patients with cirrhosis presenting with upper gastrointestinal bleeding. J Clin Gastroenterol 2014; 48:712-20. [PMID: 24172184 DOI: 10.1097/mcg.0000000000000014] [Citation(s) in RCA: 38] [Impact Index Per Article: 3.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/29/2022]
Abstract
GOALS We aimed to develop a simple and practical risk scoring system to predict in-hospital mortality in cirrhotics presenting with upper gastrointestinal (GI) bleeding. STUDY Extensive clinical data were captured in patients with documented cirrhosis who underwent endoscopic evaluation for upper GI bleeding between January 1, 2003 and June 30, 2011 at Parkland Memorial Hospital. Predictors of mortality were identified by multivariate regression analysis. RESULTS A total of 884 patients with cirrhosis admitted for upper GI bleeding were identified; 809 patients survived and 75 died (8.4%). The etiology of bleeding was similar in both groups, with bleeding attributed to esophageal varices in 59% of survivors and 60% of non-survivors (ulcer disease and other etiologies of bleeding accounted for the other causes of bleeding). Mortality was 8.6% and 8.3% in patients with variceal bleeding and nonvariceal bleeding, respectively. While survivors and those who died were similarly matched with regard to gender, age, ethnicity and etiology of cirrhosis, patients who died had lower systolic blood pressures, higher pulse rates and lower mean arterial pressures at admission than patients who survived. Non-survivors were more likely to be Childs C (61% vs. 19%, P<0.001). Multivariate regression analysis identified the following 4 predictors of in-hospital mortality: use of vasoactive pressors, number of packed red blood cells transfused, model for end-stage liver disease (MELD) score, and serum albumin. A receiver operating characteristic curve including these 4 variables yielded an area under the receiver operating characteristic (AUROC) curve of 0.94 (95% confidence interval, 0.91-0.98). Classification and Regression Tree analysis yielded similar results, identifying vasoactive pressors and then MELD>21 as the most important decision nodes for predicting death. By comparison, using the Rockall scoring system in the same patients, the AUROC curve was 0.70 (95% confidence interval, 0.64-0.76 and the comparison of the University of Texas Southwestern model to the Rockall model revealed P<0.0001). A validation set comprised of 150 unique admissions between July 1, 2011 and July 31, 2012, had an AUROC of 0.92, and the outcomes of 97% of the subjects in this set were accurately predicted by the risk score model. CONCLUSIONS Use of vasoactive agents, packed red blood cell transfusion, albumin, and MELD score were highly predictive of in-hospital mortality in cirrhotics presenting with upper GI bleeding. These variables were used to formulate a clinical risk scoring system for in-hospital mortality, which is available at: http://medweb.musc.edu/LogisticModelPredictor.
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Can the presence of endoscopic high-risk stigmata be predicted before endoscopy? A multivariable analysis using the RUGBE database. Can J Gastroenterol Hepatol 2014; 28:301-4. [PMID: 24945183 PMCID: PMC4072229 DOI: 10.1155/2014/245386] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/17/2022] Open
Abstract
BACKGROUND Many aspects in the management of acute upper gastrointestinal bleeding rely on pre-esophagogastroduodenoscopy (EGD) stratification of patients likely to exhibit high-risk stigmata (HRS); however, data predicting the presence of HRS are lacking. OBJECTIVE To determine clinical and laboratory predictors of HRS at the index EGD in patients presenting with acute upper gastrointestinal bleeding using retrospective data from a validated national database - the Canadian Registry in Upper Gastrointestinal Bleeding and Endoscopy registry. methods: Relevant clinical and laboratory parameters were evaluated. HRS was defined as spurting, oozing, nonbleeding visible vessel or adherent clot after vigorous irrigation. Multivariable modelling was used to identify predictors of HRS including age, sex, hematemesis, use of antiplatelet agents, American Society of Anesthesiologists (ASA) classification, nasogastric tube aspirate, hemoglobin level and elapsed time from the onset of bleeding to EGD. RESULTS Of the 1677 patients (mean [± SD] age 66.2 ± 16.8 years; 38.3% female), 28.7% had hematemesis, 57.8% had an ASA score of 3 to 5, and the mean hemoglobin level was 96.8 ± 27.3 g⁄L. The mean time from presentation to endoscopy was 22.2 ± 37.5 h. The best fitting multivariable model included the following significant predictors: ASA score 3 to 5 (OR 2.16 [95% CI 1.71 to 2.74]), a shorter time to endoscopy (OR 0.99 [95% CI 0.98 to 0.99]) and a lower initial hemoglobin level (OR 0.99 [95% CI 0.99 to 0.99]). CONCLUSION A higher ASA score, a shorter time to endoscopy and lower initial hemoglobin level all significantly predicted the presence of endoscopic HRS. These criteria could be used to improve the optimal selection of patients requiring more urgent endoscopy.
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Shah A, Chisolm-Straker M, Alexander A, Rattu M, Dikdan S, Manini AF. Prognostic use of lactate to predict inpatient mortality in acute gastrointestinal hemorrhage. Am J Emerg Med 2014; 32:752-5. [PMID: 24813902 DOI: 10.1016/j.ajem.2014.02.010] [Citation(s) in RCA: 29] [Impact Index Per Article: 2.9] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/12/2014] [Revised: 02/10/2014] [Accepted: 02/10/2014] [Indexed: 10/25/2022] Open
Abstract
BACKGROUND Gastrointestinal hemorrhage (GIH) is a common complaint seen in the emergency department (ED) and carries a small but significant mortality rate. The principal purpose of this investigation was to determine whether an ED venous lactate as part of initial laboratory studies is predictive of mortality in patients admitted to the hospital for GIH. METHODS Retrospective cohort study for 6 years at an urban tertiary referral hospital included all ED patients with the charted diagnosis of acute GIH. Serum lactate was drawn at the bedside as part of patient care after arrival to the ED at the discretion of the clinical team. Clinical parameters and inpatient mortality were collected from the medical record. Optimal cut points for lactate were derived using receiver operating characteristics curves and imputed into a multivariable logistic regression model. RESULTS Of the 2834 medical records that had GIH diagnoses, 1644 had an ED lactate recorded. A lactate greater than 4 mmol/L conferred a 6.4-fold increased odds of in-hospital mortality (94% specificity, P < .001). Controlling for age, initial hematocrit, and heart rate, every 1-point increase in lactate conferred a 1.4-fold increase in the odds of mortality. CONCLUSIONS Elevated initial lactate drawn in the ED can be associated with in-hospital mortality for ED patients with acute GIH. Prospective validation studies are warranted.
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Affiliation(s)
- Amish Shah
- Department of Emergency Medicine, Icahn School of Medicine at Mount Sinai, New York, NY
| | - Makini Chisolm-Straker
- Department of Emergency Medicine, Icahn School of Medicine at Mount Sinai, New York, NY; Division of Emergency Medicine, Columbia-NY Presbyterian Hospital, New York, NY.
| | - Aeri Alexander
- ICAHN School of Medicine at Mount Sinai, New York, NY 10029, USA
| | - Mohammad Rattu
- ICAHN School of Medicine at Mount Sinai, New York, NY 10029, USA
| | - Sean Dikdan
- ICAHN School of Medicine at Mount Sinai, New York, NY 10029, USA
| | - Alex F Manini
- Division of Medical Toxicology, Icahn School of Medicine at Mount Sinai, Elmhurst Hospital Center, New York, NY
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Wilcox CM, Cryer BL, Henk HJ, Zarotsky V, Zlateva G. Mortality associated with gastrointestinal bleeding events: Comparing short-term clinical outcomes of patients hospitalized for upper GI bleeding and acute myocardial infarction in a US managed care setting. Clin Exp Gastroenterol 2009; 2:21-30. [PMID: 21694823 PMCID: PMC3108636 DOI: 10.2147/ceg.s4936] [Citation(s) in RCA: 7] [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: 11/23/2022] Open
Abstract
OBJECTIVES To compare the short-term mortality rates of gastrointestinal (GI) bleeding to those of acute myocardial infarction (AMI) by estimating the 30-, 60-, and 90-day mortality among hospitalized patients. METHODS United States national health plan claims data (1999-2003) were used to identify patients hospitalized with a GI bleeding event. Patients were propensity-matched to AMI patients with no evidence of GI bleed from the same US health plan. RESULTS 12,437 upper GI-bleed patients and 22,847 AMI patients were identified. Propensity score matching yielded 6,923 matched pairs. Matched cohorts were found to have a similar Charlson Comorbidity Index score and to be similar on nearly all utilization and cost measures (excepting emergency room costs). A comparison of outcomes among the matched cohorts found that AMI patients had higher rates of 30-day mortality (4.35% vs 2.54%; p < 0.0001) and rehospitalization (2.56% vs 1.79%; p = 0.002), while GI bleed patients were more likely to have a repeat procedure (72.38% vs 44.95%; p < 0.001) following their initial hospitalization. The majority of the difference in overall 30-day mortality between GI bleed and AMI patients was accounted for by mortality during the initial hospitalization (1.91% vs 3.58%). CONCLUSIONS GI bleeding events result in significant mortality similar to that of an AMI after adjusting for the initial hospitalization.
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Affiliation(s)
| | - Byron L Cryer
- University of Texas Southwestern Medical School, Dallas, TX
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Alkhatib AA, Abubakr SM, Elkhatib FA. An estimate of hospitalization cost for elderly patients with acute upper gastrointestinal bleeding in the USA. Dig Dis Sci 2009; 54:695. [PMID: 19051031 DOI: 10.1007/s10620-008-0556-8] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/20/2008] [Accepted: 09/26/2008] [Indexed: 12/09/2022]
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