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Lin JW, Chen CT, Kuo Y, Jeng MJ, How CK, Huang HH. Risk factors for mortality among patients with splenic infarction in the emergency department. J Formos Med Assoc 2024:S0929-6646(24)00246-8. [PMID: 38763857 DOI: 10.1016/j.jfma.2024.05.010] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/12/2024] [Revised: 04/27/2024] [Accepted: 05/14/2024] [Indexed: 05/21/2024] Open
Affiliation(s)
- Jin-Wei Lin
- Department of Emergency Medicine, Taipei Veterans General Hospital, Taipei, Taiwan; Institute of Emergency and Critical Care Medicine, National Yang Ming Chiao Tung University, Taipei, Taiwan; School of Medicine, National Yang Ming Chiao Tung University, Taipei, Taiwan
| | - Chung-Ting Chen
- Department of Emergency Medicine, Taipei Veterans General Hospital, Taipei, Taiwan; School of Medicine, National Yang Ming Chiao Tung University, Taipei, Taiwan; Institute of Health Policy and Management, College of Public Health, National Taiwan University, Taipei, Taiwan
| | - Yu Kuo
- School of Medicine, National Yang Ming Chiao Tung University, Taipei, Taiwan; Department of Radiology, Taipei Veterans General Hospital, Taipei, Taiwan; Department of Nuclear Medicine, Taipei Veterans General Hospital, Taipei, Taiwan
| | - Mei-Jy Jeng
- Institute of Emergency and Critical Care Medicine, National Yang Ming Chiao Tung University, Taipei, Taiwan; School of Medicine, National Yang Ming Chiao Tung University, Taipei, Taiwan; Department of Pediatrics, Taipei Veterans General Hospital, Taipei, Taiwan
| | - Chorng-Kuang How
- Department of Emergency Medicine, Taipei Veterans General Hospital, Taipei, Taiwan; Institute of Emergency and Critical Care Medicine, National Yang Ming Chiao Tung University, Taipei, Taiwan; School of Medicine, National Yang Ming Chiao Tung University, Taipei, Taiwan
| | - Hsien-Hao Huang
- Department of Emergency Medicine, Taipei Veterans General Hospital, Taipei, Taiwan; Institute of Emergency and Critical Care Medicine, National Yang Ming Chiao Tung University, Taipei, Taiwan; School of Medicine, National Yang Ming Chiao Tung University, Taipei, Taiwan.
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Yen CC, Wang CK, Chaou CH, Chen SY, Lin JP, Ng CJ. Anticoagulant Therapy Is Associated With Decreased Long-Term Mortality in Splenic Infarction Patients: A Multicenter Study. Front Med (Lausanne) 2021; 8:778198. [PMID: 34912831 PMCID: PMC8666632 DOI: 10.3389/fmed.2021.778198] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/16/2021] [Accepted: 11/09/2021] [Indexed: 12/31/2022] Open
Abstract
Background: Patients with splenic infarction (SI) are associated with a prothrombotic state and are vulnerable to subsequent thromboembolic complications. However, due to its rarity, there is no established treatment modality in this population. We aimed to examine the effect of anticoagulant therapy in SI patients. Methods: We performed a multicenter retrospective cohort study of 86 SI patients. Patients were categorized as anticoagulant users and anticoagulant non-users. The associations between anticoagulant therapy, all-cause mortality, thromboembolic events and bleeding events were evaluated. Results: Forty-five patients (52.3%) received anticoagulant therapy during the follow-up periods. The all-cause mortality rate was 6.86 per 100 patient-years. Anticoagulant therapy was associated with 94% improved survival (HR = 0.06; Cl 0.007–0.48; p = 0.008), while the risk factors for all-cause mortality were prior stroke (HR = 13.15; Cl 2.39–72.27; p = 0.003) and liver cirrhosis (HR = 8.71; Cl 1.29–59.01; p = 0.027). Patients with anticoagulant therapy had a higher event-free survival curve for thromboembolic complications (p = 0.03) but did not achieve a significant difference after adjustment using the Cox regression model as a time-dependent covariate (HR = 0.57; Cl 0.13–2.45; p = 0.446). There was no significant difference in the risk of bleeding events between the groups (p = 0.728). Conclusions: Anticoagulant therapy in patients with SI was associated with better survival and was not related to an increased bleeding risk.
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Affiliation(s)
- Chieh-Ching Yen
- Department of Emergency Medicine, Chang Gung Memorial Hospital, Taoyuan, Taiwan.,College of Medicine, National Yang Ming University, Taipei, Taiwan
| | - Chih-Kai Wang
- Department of Emergency Medicine, Chang Gung Memorial Hospital, Taoyuan, Taiwan.,College of Medicine, Chang Gung University, Taoyuan, Taiwan
| | - Chung-Hsien Chaou
- Department of Emergency Medicine, Chang Gung Memorial Hospital, Taoyuan, Taiwan.,College of Medicine, Chang Gung University, Taoyuan, Taiwan.,Chang Gung Medical Education Research Center, Taoyuan, Taiwan
| | - Shou-Yen Chen
- Department of Emergency Medicine, Chang Gung Memorial Hospital, Taoyuan, Taiwan.,College of Medicine, Chang Gung University, Taoyuan, Taiwan.,Chang Gung Medical Education Research Center, Taoyuan, Taiwan
| | - Jhe-Ping Lin
- Department of Emergency Medicine, Chang Gung Memorial Hospital, Taoyuan, Taiwan.,College of Medicine, Chang Gung University, Taoyuan, Taiwan
| | - Chip-Jin Ng
- Department of Emergency Medicine, Chang Gung Memorial Hospital, Taoyuan, Taiwan.,College of Medicine, Chang Gung University, Taoyuan, Taiwan
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