2017
DOI: 10.21037/tgh.2017.08.08
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Hemocoagulase might not control but worsen gastrointestinal bleeding in an elderly patient with type II respiratory failure

Abstract: Hemocoagulase has been successfully used for the management of bleeding in patients undergoing surgery. Local spray of hemocoagulase during endoscopic therapy may be effective for the management of gastrointestinal bleeding. In China, intravenous infusion of hemocoagulase is given by some physicians for the treatment of gastrointestinal bleeding. However, the potential adverse events secondary to hemocoagulase, such as hypofibrinogenemia, are poorly recognized. In this paper, we reported an elderly patient wit… Show more

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Cited by 5 publications
(3 citation statements)
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“…There are many different hemocoagulases according to the source of purified thrombin-like and thromboplastin-like enzymes. The main mechanism of haemostasis is that fibrinogen is cleaved by releasing fibrinopeptide -A or both fibrinopeptide-A and -B, and then fibrin monomer is formed; moreover, activated factor Xa contributes to the formation of thrombin at the site of hemorrhage [1]. Hemocoagulase used in the study was purified from the venom of Chinese Agkistrodon blomhoffii ussurensis living in Changbai Mountain.…”
Section: Introductionmentioning
confidence: 99%
“…There are many different hemocoagulases according to the source of purified thrombin-like and thromboplastin-like enzymes. The main mechanism of haemostasis is that fibrinogen is cleaved by releasing fibrinopeptide -A or both fibrinopeptide-A and -B, and then fibrin monomer is formed; moreover, activated factor Xa contributes to the formation of thrombin at the site of hemorrhage [1]. Hemocoagulase used in the study was purified from the venom of Chinese Agkistrodon blomhoffii ussurensis living in Changbai Mountain.…”
Section: Introductionmentioning
confidence: 99%
“…Notably, compared with local spray, intravenous infusion can cause hypofibrinogenemia, which may aggravate bleeding. Indeed, this phenomenon has been observed in several case reports [28][29][30].…”
Section: Discussionmentioning
confidence: 59%
“…Second, massive blood loss sometimes leads to reactive thrombocytosis [11], thereby resulting in potential hypercoagulability. Third, hemocoagulase is occasionally employed for the treatment of gastrointestinal bleeding, which could reduce fibrinogen concentration [12]. Fourth, blood transfusion is an important treatment of upper gastrointestinal bleeding [13], but the ischemia reperfusion injury of brain cannot be ignored.…”
Section: Strokementioning
confidence: 99%