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Efficacy of Hemospray in non-variceal upper gastrointestinal bleeding: a systematic review with meta-analysis.

ABSTRACT: Background:Recently, amongst other hemostatic modalities, Hemospray (TC-325) has emerged as an effective method for managing patients with non-variceal upper gastrointestinal bleeding (GIB). We conducted this systematic review and meta-analysis to assess the efficacy of Hemospray in patients with non-variceal upper GIB. Methods:Our primary outcomes were clinical and technical success; secondary outcomes were aggregate rebleeding, early rebleeding, delayed rebleeding, refractory bleeding, mortality, and treatment failure. A meta-analysis of proportions was conducted for all reported primary and secondary outcomes. A relative risk meta-analysis was conducted for studies reporting direct comparisons between Hemospray and other hemostatic measures. Results:A total of 20 studies with 1280 patients were included in the final analysis. Technical success of Hemospray was seen in 97% of cases (95% confidence interval [CI] 94-98%, I 2=52.89%) and a significant trend towards increasing technical success was seen during publication years 2011-2019. Clinical success of Hemospray was seen in 91% of cases (95%CI 88-94%, I 2=47.72%), compared to 87% (95%CI 75-94%, I 2=0.00%) for other hemostatic measures. The secondary outcomes of aggregate rebleeding, early rebleeding, delayed rebleeding, refractory rebleeding, mortality and treatment failure following the use of Hemospray were seen in 27%, 20%, 9%, 8%, 8%, and 31% of cases, respectively. Conclusion:Hemospray is safe, effective and non-inferior to traditional hemostatic measures for the management of non-variceal upper GIB, and can thus be used as an alternative option.

SUBMITTER: Aziz M

PROVIDER: S-EPMC7049242 | biostudies-literature | 2020 Mar-Apr

REPOSITORIES: biostudies-literature

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Efficacy of Hemospray in non-variceal upper gastrointestinal bleeding: a systematic review with meta-analysis.

Aziz Muhammad M Weissman Simcha S Mehta Tej I TI Hassan Shafae S Khan Zubair Z Fatima Rawish R Tsirlin Yuriy Y Hassan Ammar A Sciarra Michael M Nawras Ali A Rastogi Amit A

Annals of gastroenterology 20200120 2

<h4>Background</h4>Recently, amongst other hemostatic modalities, Hemospray (TC-325) has emerged as an effective method for managing patients with non-variceal upper gastrointestinal bleeding (GIB). We conducted this systematic review and meta-analysis to assess the efficacy of Hemospray in patients with non-variceal upper GIB.<h4>Methods</h4>Our primary outcomes were clinical and technical success; secondary outcomes were aggregate rebleeding, early rebleeding, delayed rebleeding, refractory bl ...[more]

PMID: 32127735

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Project description:BackgroundNon-alcoholic fatty liver disease (NAFLD) is the leading cause of liver disease globally with an estimated prevalence of 25%, with the clinical and economic burden expected to continue to increase. In the United States, non-variceal upper gastrointestinal bleeding (NVUGIB) has an estimated incidence of 61-78 cases per 100000 people with a mortality rate of 2%-15% based on co-morbidity burden.AimTo identify the outcomes of NVUGIB in NAFLD hospitalizations in the United States.MethodsWe utilized the National Inpatient Sample from 2016-2019 to identify all NVUGIB hospitalizations in the United States. This population was divided based on the presence and absence of NAFLD. Hospitalization characteristics, outcomes and complications were compared.ResultsThe total number of hospitalizations for NVUGIB was 799785, of which 6% were found to have NAFLD. NAFLD and GIB was, on average, more common in younger patients, females, and Hispanics than GIB without NAFLD. Interestingly, GIB was less common amongst blacks with NAFLD. Multivariate logistic regression analysis was conducted, controlling for the multiple covariates. The primary outcome of interest, mortality, was found to be significantly higher in patients with NAFLD and GIB [adjusted odds ratio (aOR) = 1.018 (1.013-1.022)]. Secondary outcomes of interest, shock [aOR = 1.015 (1.008-1.022)], acute respiratory failure [aOR = 1.01 (1.005-1.015)] and acute liver failure [aOR = 1.016 (1.013-1.019)] were all more likely to occur in this cohort. Patients with NAFLD were also more likely to incur higher total hospital charges (THC) [$2148 ($1677-$2618)]; however, were less likely to have a longer length of stay [0.27 d (0.17-0.38)]. Interestingly, in our study, the patients with NAFLD were less likely to suffer from acute myocardial infarction [aOR = 0.992 (0.989-0.995)]. Patients with NAFLD were not more likely to suffer acute kidney injury, sepsis, blood transfusion, intubation, or dialysis.ConclusionNVUGIB in NAFLD hospitalizations had higher inpatient mortality, THC, and complications such as shock, acute respiratory failure, and acute liver failure compared to those without NAFLD.

Project description:Aim:To perform a systematic review and meta-analysis of the weekend effect on the mortality of patients with upper gastrointestinal bleeding(UGIB). Methods:The review protocol has been registered in the PROSPERO International Prospective Register of Systematic Reviews (registration number: CRD42017073313) and was written according to the Preferred Reporting Items for Systematic Reviews and Meta-Analyses (PRISMA) statement. We conducted a search of the PUBMED, COCHRANE, EMBASE and CINAHL databases from inception to August 2017. All observational studies comparing mortality between UGIB patients with weekend versus weekday admissions were included. Articles that were published only in abstract form or not published in a peer-reviewed journal were excluded. The quality of articles was assessed using the Newcastle-Ottawa Scale. We pooled results from the articles using random-effect models. Heterogeneity was evaluated by the chi-square-based Q-test and I2 test. To address heterogeneity, we performed sensitivity and subgroup analyses. Potential publication bias was assessed via funnel plot. Results:Eighteen observational cohort studies involving 1,232,083 study patients were included. Weekend admission was associated with significantly higher 30-day or in-hospital mortality in all studies (OR = 1.12, 95% CI [1.07-1.17], P < 0.00001). Increased in-hospital mortality was also associated with weekend admission (OR = 1.12, 95% CI [1.08-1.17], P < 0.00001). No significant difference in in-hospital mortality was observed between patients admitted with variceal bleeding during the weekend or on weekdays (OR = 0.99, 95% CI [0.91-1.08], P = 0.82); however, weekend admission was associated with a 15% increase in in-hospital mortality for patients with non-variceal bleeding (OR = 1.15, 95% CI [1.09-1.21], P < 0.00001). The time to endoscopy for weekday admission was significantly less than that obtained for weekend admission (MD = -2.50, 95% CI [-4.08--0.92], P = 0.002). Conclusions:The weekend effect is associated with increased mortality of UGIB patients, particularly in non-variceal bleeding. The timing of endoscopic intervention might be a factor that influences mortality of UGIB patients.

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Efficacy of Hemospray in non-variceal upper gastrointestinal bleeding: a systematic review with meta-analysis.

Publications

Efficacy of Hemospray in non-variceal upper gastrointestinal bleeding: a systematic review with meta-analysis.

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