国际医药卫生导报 ›› 2024, Vol. 30 ›› Issue (8): 1286-1290.DOI: 10.3760/cma.j.issn.1007-1245.2024.08.012

• 专题:心血管疾病 • 上一篇    下一篇

缩短AMI患者FMC-to-B时间的集束化管理模式的构建及应用

陈贝  金爱莲   

  1. 商丘市第一人民医院急诊内科,商丘 476000

  • 收稿日期:2023-08-18 出版日期:2024-04-15 发布日期:2024-05-05
  • 通讯作者: 陈贝,Email:yuexg1989@163.com
  • 基金资助:

    2020年河南省医学科技攻关联合共建项目(LHGJ20200931)

Construction and application of a cluster management model for shortening FMC-to-B time in patients with acute myocardial infarction

Chen Bei, Jin Ailian   

  1. Emergency Internal Medicine, Shangqiu First People's Hospital, Shangqiu 476000, China

  • Received:2023-08-18 Online:2024-04-15 Published:2024-05-05
  • Contact: Chen Bei, Email: yuexg1989@163.com
  • Supported by:

    2020 Henan Province Medical Science and Technology Joint Construction Project (LHGJ20200931)

摘要:

目的 构建缩短急性心肌梗死(AMI)患者首次接触医疗到球囊扩张(FMC-to-B)时间的集束化管理模式,并分析其应用价值。方法 通过查阅相关文献、总结临床工作经验,构建缩短FMC-to-B时间的集束化管理模式。采用前瞻性随机对照研究,选取2020年1月至2023年1月商丘市第一人民医院收治的121例AMI患者作为研究对象,采用随机数字表法+密封信法将患者分为对照组与观察组。研究期间对照组未有脱落,共61例;其中男28例,女33例;年龄42~56(50.30±4.50)岁;Killip心功能分级:Ⅰ级32例、Ⅱ级27例;采用常规护理。观察组因延迟实施经皮冠脉介入术(PCI)脱落1例,共59例;其中男35例,女24例;年龄42~56(50.42±4.56)岁;Killip心功能分级:Ⅰ级37例、Ⅱ级24例;在对照组基础上,采用缩短FMC-to-B时间的集束化管理模式干预,其主要内容有构建医护团队、建立缩短FMC-to-B时间模式等。比较两组患者临床指标、救治情况、并发症、经济指标以及护理满意度。采用独立样本t检验、χ2检验和秩和检验。结果 观察组患者确诊AMI时间、FMC-to-B时间及导管室激活时间均短于对照组[(582.61±10.36)s比(602.67±10.07)s、(110.61±9.48)min比(125.77±11.81)min、(19.85±3.94)min比(28.39±5.82)min],差异均有统计学意义(t=10.758、7.737、9.386,均P<0.05)。观察组梗死血管再通率、存活率均高于对照组[94.92%(56/59)比83.61%(51/61)、93.22%(55/59)比80.33%(49/61)],差异均有统计学意义(χ2=3.971、4.314,均P<0.05)。两组患者并发症总发生率比较[13.56%(8/59)比18.03%(11/61)],差异无统计学意义(χ2=0.450,P>0.05)。观察组住院时间短于对照组、住院费用低于对照组[(8.95±1.84)d比(10.95±1.51)d、(39 503.25±600.36)元比(43 981.22±586.37)元],差异均有统计学意义(t=6.519、41.335,均P<0.05)。观察组护理满意度高于对照组,差异有统计学意义(Z=2.003,P<0.05)。结论 缩短AMI患者FMC-to-B时间的集束化管理模式的构建及应用可以有效缩短确诊AMI时间、FMC-to-B时间、导管室激活时间及住院时间,提高血管再通率与存活率,减少住院费用,且能提高患者的护理满意度。

关键词:

急性心肌梗死, 集束化管理, 首次接触医疗到球囊扩张时间

Abstract:

Objective To construct a cluster management model that shortens the time from first medical contact to balloon (FMC-to-B) in patients with acute myocardial infarction (AMI), and analyze its application value. Methods By consulting relevant literatures and summarizing clinical work experiences, a cluster management model for shortening FMC-to-B time was constructed. A prospective randomized controlled study was conducted, selecting 121 AMI patients in Shangqiu First People's Hospital from January 2020 to January 2023 as the study subjects. The patients were divided into a control group and an observation group using the random number table method + sealed letter method. During the study period, the control group did not fall off, a total of 61 cases. There were 28 males and 33 females, aged 42-56 (50.30±4.50) years, Killip cardiac function classification: 32 cases of grade I and 27 cases of grade II, and routine nursing was used. In the observation group, 1 case fell off due to delayed percutaneous coronary intervention (PCI), a total of 59 cases. There were 35 males and 24 females, aged 42-56 (50.42±4.56) years, Killip cardiac function classification: 37 cases of grade I and 24 cases of grade II. On the basis of the control group, the cluster management mode of shortening FMC-to-B time was used to intervene, the main contents were to build a medical team and establish a shortening FMC-to-B time model. The clinical indicators, treatment, complications, economic indicators and nursing satisfaction were compared between the two groups. Independent sample t test, χ2 test, and rank sum test were used for statistical analysis. Results The AMI diagnosis time, FMC-to-B time, and catheter room activation time in the observation group were shorter than those in the control group [(582.61±10.36) s vs. (602.67±10.07) s, (110.61±9.48) min vs. (125.77±11.81) min, (19.85±3.94) min vs. (28.39±5.82) min], with statistically significant differences (t=10.758, 7.737, and 9.386, all P<0.05). The revascularization rate of infarction and survival rate in the observation group were higher than those in the control group [94.92% (56/59) vs. 83.61% (51/61), 93.22% (55/59) vs. 80.33% (49/61)], with statistically significant differences (χ2=3.971 and 4.314, both P<0.05). There was no statistically significant difference in the total incidence of complications between the two groups [13.56% (8/59) vs. 18.03% (11/61)] (χ2=0.450, P>0.05). The hospitalization time of the observation group was shorter than that of the control group, and the hospitalization cost was lower than that of the control group [(8.95±1.84) d vs. (10.95±1.51) d, (39 503.25±600.36) yuan vs. (43 981.22±586.37) yuan], with statistically significant differences (t=6.519 and 41.335, both P<0.05). The nursing satisfaction of the observation group was higher than that of the control group, with a statistically significant difference (Z=2.003, P<0.05). Conclusion The construction and application of a cluster management model for shortening the FMC-to-B time of AMI patients can effectively shorten the AMI diagnosis time, FMC-to-B time, catheter room activation time, and hospitalization time, improve the vascular recanalization and survival rates, reduce the hospitalization costs, and improve the patients' nursing satisfaction.

Key words:

Acute myocardial infarction, Cluster management, First medical contact to balloon time