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A Study of the Causes of In-Hospital Mortality in Patients with Acute Myocardial Infarction Complicated by Gastrointestinal Haemorrhage
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作者 dalei chen 《Journal of Clinical and Nursing Research》 2024年第7期303-309,共7页
Objective:To analyze the risk factors for death during hospitalization in patients with acute myocardial infarction(AMI)complicated by gastrointestinal bleeding(GIB).Methods:260 patients with AMI complicated by GIB wh... Objective:To analyze the risk factors for death during hospitalization in patients with acute myocardial infarction(AMI)complicated by gastrointestinal bleeding(GIB).Methods:260 patients with AMI complicated by GIB who were admitted to the cardiology department of a hospital from January 2022 to December 2023 were retrospectively analyzed.27 patients who died during hospitalization were designated as the control group and the 233 patients who survived as the observation group.Baseline data and clinical indexes of patients in the two groups were compared,and multifactorial logistic regression was applied to analyze the risk factors for death during hospitalization in patients with AMI complicated by GIB.Results:Univariate analysis showed that the control group had higher proportions of patients with Killip classification III to IV on admission,new arrhythmias,and mechanical complications,as well as higher heart rates,white blood cell counts,urea nitrogen,and creatinine levels.The proportion of patients who received transfusion therapy during hospitalization was also higher in the control group.Conversely,the control group had lower systolic and left ventricular ejection fraction rates compared to the observation group,with statistically significant differences(P<0.05).Multifactorial logistic regression analysis revealed that new-onset arrhythmia(OR=2.724,95%CI 1.289-5.759),heart rate>100 beats/min(OR=3.824,95%CI 1.472-9.927),left ventricular ejection fraction<50%(OR=1.884,95%CI 0.893-3.968),BUN level(OR=1.029,95%CI 1.007-1.052),and blood transfusion(OR=3.774,95%CI 1.124-6.345)were independently associated with an increased risk of death during hospitalization in patients with AMI complicated by GIB.Conclusions:New arrhythmia,heart rate>100 beats/min,left ventricular ejection fraction<50%,elevated BUN levels,and blood transfusion are risk factors for death during hospitalization in patients with AMI complicated by GIB. 展开更多
关键词 Acute myocardial infarction Gastrointestinal haemorrhage DEATH Risk factors ANTICOAGULATION Preventive strategies
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Effectiveness of Combined Application of Shock Index and Early Warning Scoring System in Patients with Acute Gastrointestinal Hemorrhage
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作者 dalei chen 《Journal of Clinical and Nursing Research》 2024年第7期342-348,共7页
Objective:To explore the effect of the combined application of the Shock Index(SI)and the Early Warning Score(EWS)in patients with acute gastrointestinal bleeding.Methods:Seventy patients with acute gastrointestinal b... Objective:To explore the effect of the combined application of the Shock Index(SI)and the Early Warning Score(EWS)in patients with acute gastrointestinal bleeding.Methods:Seventy patients with acute gastrointestinal bleeding admitted to a hospital from June 2022 to May 2024 were selected and randomly divided into two groups:the control group and the observation group,with 35 patients in each group.The control group received conventional emergency care measures,while the observation group received SI combined with NEWS emergency care measures.The treatment effects in both groups were compared.Results:The observation group had shorter waiting times for consultation(4.45±1.59 minutes),intravenous access establishment(6.79±2.52 minutes),hemostasis time(4.41±1.52 hours),and hospital stays(8.39±2.13 days)compared to the control group,which had times of 5.46±1.34 minutes,8.41±2.16 minutes,5.16±1.47 hours,and 10.26±2.98 days,respectively.The differences were statistically significant(P<0.05).Before management,there were no significant differences in the levels of hemoglobin,prealbumin,and serum protein between the two groups(P>0.05).However,after systematic emergency management,the serum indexes in both groups significantly improved,with the observation group showing greater improvement than the control group,and these differences were statistically significant(P<0.05).In the observation group,only one case of cardiovascular complications occurred during the rescue period,with an incidence rate of 2.86%.In contrast,the control group experienced eight cases of complications,including hemorrhagic shock,anemia,multi-organ failure,cardiovascular complications,and gastrointestinal rebleeding,with an incidence rate of 22.85%.The difference between the groups was statistically significant(P<0.05).Conclusion:The application of SI combined with EWS emergency care measures in patients with acute gastrointestinal hemorrhage can effectively improve serum indexes,shorten resuscitation time and hospital stay,and reduce the risk of complications such as hemorrhagic shock,anemia,infection,multi-organ failure,cardiovascular complications,acute renal failure,and gastrointestinal rebleeding.This approach has positive clinical application value. 展开更多
关键词 Acute gastrointestinal bleeding Shock Index Early Warning Score Clinical assessment Prognosis optimization
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A Study on the Effect of Staged Enteral Nutrition Health Education on the Rehabilitation of Patients with Upper Gastrointestinal Bleeding
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作者 dalei chen 《Journal of Clinical and Nursing Research》 2024年第7期322-327,共6页
Objective:To analyze the influence of stage-specific enteral nutrition health education on the rehabilitation outcomes of patients with upper gastrointestinal bleeding(UGIB).Methods:A total of 120 patients with UGIB,t... Objective:To analyze the influence of stage-specific enteral nutrition health education on the rehabilitation outcomes of patients with upper gastrointestinal bleeding(UGIB).Methods:A total of 120 patients with UGIB,treated between August 2021 and August 2023,were randomly divided into two groups:the observation group and the control group.The control group received standard enteral nutrition nursing intervention,while the observation group received an additional stage-specific enteral nutrition health education intervention based on the control group’s method.The intervention status of the two groups was then evaluated.Results:Before the intervention,the serum hemoglobin levels of the two groups were comparable(P>0.05).After the intervention,the nutritional indicators in the observation group improved significantly and were higher than those in the control group(P<0.05).Additionally,the observation group had shorter bed activity times and hospitalization periods,a lower rate of abandonment of nutritional preparations,and a higher quality of life compared to the control group(P<0.05).Conclusion:The implementation of stage-specific enteral nutrition health education in the treatment of patients with UGIB helps accelerate the rate of recovery,improve nutritional indexes,and enhance the quality of life of patients. 展开更多
关键词 Phased enteral nutrition health education Upper gastrointestinal bleeding Rehabilitation effect
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阿哌沙班vs依诺肝素用于膝关节置换术后血栓预防(ADVANCE-2):随机双盲试验 被引量:1
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作者 Michael Rud Lassen Gary E Raskob +3 位作者 Alexander Gallus Graham Pineo dalei chen Philip Hornick 《中华关节外科杂志(电子版)》 CAS 2013年第1期94-102,共9页
背景依诺肝素等低分子肝素是预防大关节置换术后静脉血栓形成的首选。阿哌沙班是一种口服活性的Xa因了抑制剂,在预防大关节置换术后静脉血栓形成方面可能有效,而且相对于依诺肝素来说,出血风险较低、用法也较简便。本研究评估选择性全... 背景依诺肝素等低分子肝素是预防大关节置换术后静脉血栓形成的首选。阿哌沙班是一种口服活性的Xa因了抑制剂,在预防大关节置换术后静脉血栓形成方面可能有效,而且相对于依诺肝素来说,出血风险较低、用法也较简便。本研究评估选择性全膝关节置换术后卜述药物的有效性和安全性。方法 ADVANCE-2为多中心随机双盲Ⅲ期研究,选择性双侧或单侧全膝关节置换术患者通过交互式中心电话系统进行分组,随机接受阿哌沙班2.5mg每天2次口服(1528例)或依诺肝素40mg每天1次皮下注射(1529例)。随机化方案由Bristol-Myers Squibb随机中心生成,按研究中心和单侧或双侧手术分层,区组大小为4。研究者、患者、统计专家、评判者和指导委员会不知道患者分组情况。阿哌沙班于手术伤口闭合后10~12小时使用,依诺肝素于术前12小时使用;两药均持续用药10-14天,按照计划用药结束时行双侧顺行性静脉造影。主要终点是治疗期间无症状和有症状的深静脉血栓形成、非致死性肺栓塞和全因死亡的复合指标。统计学计划要求在检验阿哌沙班的优效性之前达到非劣效;非劣效检验对意向治疗患者进行分析。本研究在ClinicalTrials.gov备案,备案号NCT00452530。结果接受治疗的3057例患者(阿哌沙班组1528例、依诺肝素组1529例)中,1973例符合主要有效性分析的要求。阿哌沙班组976例和依诺肝素组997例中,报告主要终点的患者分别为147例(15%)和243例(24%)[相对危险度0.62(95%可信区间CI为:0.51-0.74),P<0.0001;绝对危险度下降9.3%(5.8~12.7)]。阿哌沙班组1501例和依诺肝素组1508例中,发生大出血或临床相关非大出血的患者分别为53例(4%)和72例(5%)(P=0.09)。解读全膝关节置换术后次日上午使用阿哌沙班2.5mg每天2次,是依诺肝素40mg/天简便而更有效的口服替代措施,且不会增加出血。 展开更多
关键词 全膝关节置换术 随机双盲试验 依诺肝素 血栓预防 术后 深静脉血栓形成 顺行性静脉造影 VS
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