中国循证心血管医学杂志
中國循證心血管醫學雜誌
중국순증심혈관의학잡지
CHINESE JOURNAL OF EVIDENCE-BASES CARDIOVASCULAR MEDICINE
2015年
1期
76-79
,共4页
裘毅钢%李田昌%陈宇%李贤峰%曹毅%田海涛%王志国%李东韬
裘毅鋼%李田昌%陳宇%李賢峰%曹毅%田海濤%王誌國%李東韜
구의강%리전창%진우%리현봉%조의%전해도%왕지국%리동도
急性心肌梗死%经皮冠状动脉介入治疗%入门-球囊扩张时间%左室射血分数
急性心肌梗死%經皮冠狀動脈介入治療%入門-毬囊擴張時間%左室射血分數
급성심기경사%경피관상동맥개입치료%입문-구낭확장시간%좌실사혈분수
Acute myocardial infarction%Percutaneous coronary intervention%Door-to-balloon time%Left ventricular ejection fraction
目的:探讨“急救车-导管室”模式对急性ST段抬高型心肌梗死(STEMI)患者入门-球囊扩张时间与左室功能的影响。方法选择2011年1月至2013年12月海军总医院心脏中心行急诊经皮冠状动脉介入(PCI)治疗并完成3个月随访的STEMI患者416例,按照患者进入导管室的模式分为“急救车-导管室”组和“急救车-急诊科-导管室”两组,记录两组患者靶血管病变、心功能Killip分级,比较两组患者开通血管时间、入院和PCI术后3个月左室射血分数(LVEF)及变化值。结果两组患者间基线情况、靶血管病变、心功能killip分级等无统计学差异(P>0.05);两组症状发作-医院就诊时间无统计学差异(P>0.05),“急救车-导管室”组在平均入门-球囊扩张时间[(44.3±11.8)min vs.(82.9±12.6)min]和症状发作-开通血管时间[(511.8±219.9)min vs.(558.6±245.6)min]均低于对照组,且存在统计学差异(P<0.05)。两组患者入院时LVEF相似,但在PCI术后3个月随访时,“急救车-导管室”组在LVEF及LVEF增加值均高于对照组(P<0.05)。结论“急救车-导管室”模式可缩短STEMI患者急诊PCI入门-球囊扩张时间、症状发作-开通血管时间及改善术后3个月时左心室功能。
目的:探討“急救車-導管室”模式對急性ST段抬高型心肌梗死(STEMI)患者入門-毬囊擴張時間與左室功能的影響。方法選擇2011年1月至2013年12月海軍總醫院心髒中心行急診經皮冠狀動脈介入(PCI)治療併完成3箇月隨訪的STEMI患者416例,按照患者進入導管室的模式分為“急救車-導管室”組和“急救車-急診科-導管室”兩組,記錄兩組患者靶血管病變、心功能Killip分級,比較兩組患者開通血管時間、入院和PCI術後3箇月左室射血分數(LVEF)及變化值。結果兩組患者間基線情況、靶血管病變、心功能killip分級等無統計學差異(P>0.05);兩組癥狀髮作-醫院就診時間無統計學差異(P>0.05),“急救車-導管室”組在平均入門-毬囊擴張時間[(44.3±11.8)min vs.(82.9±12.6)min]和癥狀髮作-開通血管時間[(511.8±219.9)min vs.(558.6±245.6)min]均低于對照組,且存在統計學差異(P<0.05)。兩組患者入院時LVEF相似,但在PCI術後3箇月隨訪時,“急救車-導管室”組在LVEF及LVEF增加值均高于對照組(P<0.05)。結論“急救車-導管室”模式可縮短STEMI患者急診PCI入門-毬囊擴張時間、癥狀髮作-開通血管時間及改善術後3箇月時左心室功能。
목적:탐토“급구차-도관실”모식대급성ST단태고형심기경사(STEMI)환자입문-구낭확장시간여좌실공능적영향。방법선택2011년1월지2013년12월해군총의원심장중심행급진경피관상동맥개입(PCI)치료병완성3개월수방적STEMI환자416례,안조환자진입도관실적모식분위“급구차-도관실”조화“급구차-급진과-도관실”량조,기록량조환자파혈관병변、심공능Killip분급,비교량조환자개통혈관시간、입원화PCI술후3개월좌실사혈분수(LVEF)급변화치。결과량조환자간기선정황、파혈관병변、심공능killip분급등무통계학차이(P>0.05);량조증상발작-의원취진시간무통계학차이(P>0.05),“급구차-도관실”조재평균입문-구낭확장시간[(44.3±11.8)min vs.(82.9±12.6)min]화증상발작-개통혈관시간[(511.8±219.9)min vs.(558.6±245.6)min]균저우대조조,차존재통계학차이(P<0.05)。량조환자입원시LVEF상사,단재PCI술후3개월수방시,“급구차-도관실”조재LVEF급LVEF증가치균고우대조조(P<0.05)。결론“급구차-도관실”모식가축단STEMI환자급진PCI입문-구낭확장시간、증상발작-개통혈관시간급개선술후3개월시좌심실공능。
Objective To discuss the influences of mode of ambulance-catheter room on door-to-balloon time (DBT) and left ventricular ejection fraction (LVEF) in patients with acute ST-segment elevation myocardial infarction (STEMI). Methods STEMI patients (n=416) with emergency percutaneous coronary intervention (PCI) and 3-month follow-up were chosen from Jan. 2011 to Dec. 2013, and divided into ambulance-catheter room group (group 1) and ambulance-emergency department-catheter room group (group 2). The target vascular lesion and Killip grading were recorded, and vascular-opening time and changes of LVEF at hospitalization time and 3 m after PCI were compared in 2 groups. Results The baseline, target vascular lesion and Killip grading had no statistical difference (P>0.05), and duration of symptom attack-hospitalization had no statistical difference (P>0.05) between 2 groups. The mean DBT [(44.3±11.8) min vs. (82.9±12.6) min] and symptom attack-vascular-opening time [(511.8 ±219.9) min vs. (558.6±245.6) min] were higher in group 1 than those in group 2 (P<0.05). LVEF was similar in 2 groups at hospitalization time, but after PCI for 3 m, LVEF and added value of LVEF were higher in group 1 than those in group 2 (P<0.05). Conclusion The mode of ambulance-catheter room can shorten DBT and symptom attack-vascular-opening time, and improve left heart function 3 m after PCI in STEMI patients with emergency PCI.