| アブストラクト | Objective The use of a proton pump inhibitor (PPI) reduces rebleeding and mortality in patients with upper gastrointestinal bleeding (UGIB). Vonoprazan is a novel oral agent with strong and sustained acid-inhibitory activity. We clarified the effect of vonoprazan compared with oral PPIs in such patients. Methods We analyzed the Diagnosis Procedure Combination database. The primary outcome was rebleeding, and secondary outcomes were in-hospital mortality and in-hospital mortality after rebleeding. Propensity score matching was performed to balance the comparison groups, and logistic regression analyses were used to compare the outcomes between vonoprazan and oral PPIs. Patients Patients on vonoprazan or oral PPIs who underwent endoscopic hemostasis for UGIB between 2014 and 2019 were included. Results We enrolled 78,964 patients, of whom 27,101 and 51,863 were prescribed vonoprazan and a PPI, respectively. After propensity score matching, the rebleeding rate of vonoprazan did not significantly differ from that of oral PPIs [6.4% vs. 6.1%; odds ratio (OR), 1.05; 95% confidence interval (CI), 0.98-1.13]; similarly, the in-hospital mortality rate (1.4% vs. 1.5%; OR, 0.91; 95% CI, 0.79-1.05) and in-hospital mortality after rebleeding (0.3% vs. 0.2%; OR, 1.09; 95% CI, 0.78-1.54) also did not significantly differ between the groups. The acquired findings were robust across dose-restricted analyses and several sensitivity analyses. Conclusion Rebleeding and in-hospital mortality risks in patients on vonoprazan were similar to those in patients on oral PPIs. Considering the higher cost of vonoprazan, oral PPIs might be an optimal oral agent as an acid-suppressive therapy in such patients. |
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| ジャーナル名 | Internal medicine (Tokyo, Japan) |
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| Pubmed追加日 | 2023/8/10 |
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| 投稿者 | Abe, Hiroko; Tarasawa, Kunio; Hatta, Waku; Koike, Tomoyuki; Sato, Isao; Ono, Yoshitaka; Ogata, Yohei; Saito, Masahiro; Jin, Xiaoyi; Kanno, Takeshi; Uno, Kaname; Asano, Naoki; Imatani, Akira; Fujimori, Kenji; Fushimi, Kiyohide; Masamune, Atsushi |
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| 組織名 | Division of Gastroenterology, Tohoku University Graduate School of Medicine,;Japan.;Department of Health Administration and Policy, Tohoku University Graduate School;of Medicine, Japan.;Department of Health Policy and Informatics, Tokyo Medical and Dental University;Graduate School of Medical and Dental Sciences, Japan. |
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| Pubmed リンク | https://www.ncbi.nlm.nih.gov/pubmed/37558479/ |
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