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经皮冠状动脉介入治疗 ST 段抬高型心肌梗死中经桡动脉入路的采用与球囊扩张时间的关系。

Association of adoption of transradial access for percutaneous coronary intervention in ST elevation myocardial infarction with door-to-balloon time.

机构信息

Heart and Vascular Institute Center for Healthcare Delivery Innovation, Cleveland Clinic, Cleveland, Ohio.

Heart and Vascular Institute, Cleveland Clinic, Cleveland, Ohio.

出版信息

Catheter Cardiovasc Interv. 2020 Aug;96(2):E165-E173. doi: 10.1002/ccd.28785. Epub 2020 Feb 27.

Abstract

OBJECTIVES

We aimed to study adoption of transradial primary percutaneous coronary intervention (TR-PPCI) for ST elevation myocardial infarction (STEMI) ("radial first" approach) and its association with door-to-balloon time (D2BT).

BACKGROUND

TR-PPCI for STEMI is underutilized in the United States due to concerns about prolonging D2BT. Whether operators and hospitals adopting a radial first approach in STEMI incur prolonged D2BT is unknown.

METHODS

In 1,272 consecutive cases of STEMI with PPCI at our hospital from January 1, 2011, to December 31, 2016, we studied TR-PPCI adoption and its association with D2BT including a propensity matched analysis of similar risk TR-PPCI and trans-femoral primary PCI (TF-PPCI) patients.

RESULTS

With major increases in hospital-level TR-PPCI (hospital TR-PPCI rate: 2.6% in 2011 to 79.4% in 2016, p-trend<.001) and operator-level TR-PPCI (mean operator TR-PPCI rate: 2.9% in 2011 to 81.1% in 2016, p-trend = .005), median hospital level D2BT decreased from 102 min [81, 142] in 2011 to 84 min [60, 105] in 2016 (p-trend<.001). TF crossover (10.3%; n = 57) was not associated with unadjusted D2BT (TR-PPCI success 91 min [72, 112] vs. TF crossover 99 min [70, 115], p = .432) or D2BT adjusted for study year and presenting location (7.2% longer D2BT with TF crossover, 95% CI: -4.0% to +18.5%, p = .208). Among 273 propensity-matched pairs, unadjusted D2BT (TR-PPCI 98 [78, 117] min vs. TF-PPCI 101 [76, 132] min, p = .304), and D2BT adjusted for study year and presenting location (5.0% shorter D2BT with TR-PPCI, 95% CI: -12.4% to +2.4%, p = .188) were similar.

CONCLUSIONS

TR-PPCI can be successfully implemented without compromising D2BT performance.

摘要

目的

我们旨在研究经桡动脉直接经皮冠状动脉介入治疗(TR-PPCI)用于 ST 段抬高型心肌梗死(STEMI)(“桡动脉优先”方法)及其与门球时间(D2BT)的关系。

背景

由于担心延长 D2BT,TR-PPCI 用于 STEMI 在 美国的应用并不广泛。采用 STEMI 桡动脉优先方法的术者和医院是否会导致 D2BT 延长尚不清楚。

方法

在我院 2011 年 1 月 1 日至 2016 年 12 月 31 日期间连续 1272 例 STEMI 行 PPCI 的病例中,我们研究了 TR-PPCI 的采用情况及其与 D2BT 的关系,包括对相似风险的经桡动脉 TR-PPCI 和经股动脉直接 PCI(TF-PPCI)患者进行倾向匹配分析。

结果

随着医院层面 TR-PPCI(医院 TR-PPCI 率:2011 年的 2.6%到 2016 年的 79.4%,p-趋势<.001)和术者层面 TR-PPCI(平均术者 TR-PPCI 率:2011 年的 2.9%到 2016 年的 81.1%,p-趋势=.005)的显著增加,中位医院水平 D2BT 从 2011 年的 102 分钟[81,142]降至 2016 年的 84 分钟[60,105](p-趋势<.001)。TF 交叉(10.3%;n=57)与未调整的 D2BT 无关(TR-PPCI 成功 91 分钟[72,112]与 TF 交叉 99 分钟[70,115],p=.432)或根据研究年份和就诊位置调整的 D2BT(TF 交叉导致 D2BT 延长 7.2%,95%CI:-4.0%至+18.5%,p=.208)。在 273 对倾向匹配的患者中,未调整的 D2BT(TR-PPCI 98 分钟[78,117]与 TF-PPCI 101 分钟[76,132],p=.304)和根据研究年份和就诊位置调整的 D2BT(TR-PPCI 导致 D2BT 缩短 5.0%,95%CI:-12.4%至+2.4%,p=.188)相似。

结论

在不影响 D2BT 性能的情况下,可以成功实施 TR-PPCI。

https://cdn.ncbi.nlm.nih.gov/pmc/blobs/ba43/7496393/fb849fef362e/CCD-96-E165-g001.jpg

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