2021
DOI: 10.1002/ueg2.12165
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Gastrointestinal bleeding and endoscopic findings in critically and non‐critically ill patients with corona virus disease 2019 (COVID‐19): Results from Lean European Open Survey on SARS‐CoV‐2 (LEOSS) and COKA registries

Abstract: Background Corona virus disease 2019 (COVID‐19) patients are at increased risk for thromboembolic events. It is unclear whether the risk for gastrointestinal (GI) bleeding is also increased. Methods We considered 4128 COVID‐19 patients enrolled in the Lean European Open Survey on SARS‐CoV‐2 (LEOSS) registry. The association between occurrence of GI bleeding and comorbidities as well as medication were examined. In addition, 1216 patients from COKA registry were analyzed… Show more

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Cited by 16 publications
(21 citation statements)
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References 24 publications
(49 reference statements)
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“…23 The rapid progression of necrotic pancreatitis and pseudoaneurysm rupture in our patient followed by massive gastrointestinal bleeding might have been accelerated by damage to the intestinal mucosa associated with SARS-CoV-2 infection. Indeed, patients with Covid-19 were recently reported to be at a high risk of such bleeding, 24,25 likely because of vasodilation and hyperemia of the intestinal mucosa which frequently occur in these patients. 26 Moreover, SARS-CoV-2 can have a direct cytotoxic effect on the gut, 27 while coagulopathy can occur following the prolonged use of anticoagulant drugs for thromboprophylaxis.…”
Section: Discussionmentioning
confidence: 99%
“…23 The rapid progression of necrotic pancreatitis and pseudoaneurysm rupture in our patient followed by massive gastrointestinal bleeding might have been accelerated by damage to the intestinal mucosa associated with SARS-CoV-2 infection. Indeed, patients with Covid-19 were recently reported to be at a high risk of such bleeding, 24,25 likely because of vasodilation and hyperemia of the intestinal mucosa which frequently occur in these patients. 26 Moreover, SARS-CoV-2 can have a direct cytotoxic effect on the gut, 27 while coagulopathy can occur following the prolonged use of anticoagulant drugs for thromboprophylaxis.…”
Section: Discussionmentioning
confidence: 99%
“…During the critical stage of disease, being on a therapeutic dose of anticoagulation was associated with a significant increase in the risk for GI bleeding. 28 …”
Section: Discussionmentioning
confidence: 99%
“…1) [15]. Larger series reported a rate of gastroduodenal ulcers of 38–80% [16 ▪▪ ,20 ▪▪ ,31]. Other endoscopic findings such as erosive gastritis, esophagitis, Dieulafoy lesions, gastric neoplasia, angiectasia and Mallory–Weiss tears were less frequently reported [16 ▪▪ ,20 ▪▪ ,31].…”
Section: Clinical and Endoscopic Characteristicsmentioning
confidence: 99%
“…The authors reported an incidence of UGIB of 1.7%, with endoscopic confirmation of bleeding in 21 out of 1216 COVID-19 patients. In other 9 patients, a bleeding source was not found or endoscopy was not performed [20 ▪▪ ].…”
Section: Epidemiologymentioning
confidence: 99%
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