现代医药卫生
現代醫藥衛生
현대의약위생
MODERN MEDICINE HEALTH
2015年
9期
1300-1304
,共5页
紫杉酚%冠状血管%药用制剂%冠心病%支架%Meta分析%随机对照试验
紫杉酚%冠狀血管%藥用製劑%冠心病%支架%Meta分析%隨機對照試驗
자삼분%관상혈관%약용제제%관심병%지가%Meta분석%수궤대조시험
Paclitaxel%Coronary vessels%Pharmaceutical preparations%Coronary disease%Stents%Meta-anal-ysis%Randomized controlled trial
目的:系统评价紫杉醇药物洗脱球囊(PEB)在临床冠状动脉支架内再狭窄治疗中的有效性。方法计算机检索PubMed、CNKI(1990~2014年)、Embase等国内外数据库,同时辅以其他检索,输入相关关键词,搜索所有关于PEB在支架内再狭窄治疗中应用的随机对照试验(RCT),采用统一的纳入标准后提取数据,用RevMan5.0进行数据分析。结果最终入组6项临床研究,共801名受试者,Meta分析结果显示,PEB与普通球囊(CB)治疗支架内再狭窄后随访6个月,PEB在最小管腔直径(OR=0.54,95%CI 0.45~0.64,P<0.01)、晚期管腔丢失(OR=-0.48,95%CI-0.60~-0.36,P<0.01)、再狭窄率(OR=0.13,95%CI 0.25~0.40,P<0.01)、靶病变血运重建率(OR=0.15,95%CI 0.06~0.36,P<0.01)、总体死亡率(OR=0.34,95%CI 0.13~0.89,P<0.01)、主要心血管事件发生率(OR=0.14,95%CI 0.08~0.23,P<0.01)等方面均优于CB,差异均有统计学意义(P<0.01)。结论 PEB较CB治疗支架内再狭窄的疗效更好且可改善预后,其作为一种新的冠状动脉介入治疗的选择具有潜在优势。
目的:繫統評價紫杉醇藥物洗脫毬囊(PEB)在臨床冠狀動脈支架內再狹窄治療中的有效性。方法計算機檢索PubMed、CNKI(1990~2014年)、Embase等國內外數據庫,同時輔以其他檢索,輸入相關關鍵詞,搜索所有關于PEB在支架內再狹窄治療中應用的隨機對照試驗(RCT),採用統一的納入標準後提取數據,用RevMan5.0進行數據分析。結果最終入組6項臨床研究,共801名受試者,Meta分析結果顯示,PEB與普通毬囊(CB)治療支架內再狹窄後隨訪6箇月,PEB在最小管腔直徑(OR=0.54,95%CI 0.45~0.64,P<0.01)、晚期管腔丟失(OR=-0.48,95%CI-0.60~-0.36,P<0.01)、再狹窄率(OR=0.13,95%CI 0.25~0.40,P<0.01)、靶病變血運重建率(OR=0.15,95%CI 0.06~0.36,P<0.01)、總體死亡率(OR=0.34,95%CI 0.13~0.89,P<0.01)、主要心血管事件髮生率(OR=0.14,95%CI 0.08~0.23,P<0.01)等方麵均優于CB,差異均有統計學意義(P<0.01)。結論 PEB較CB治療支架內再狹窄的療效更好且可改善預後,其作為一種新的冠狀動脈介入治療的選擇具有潛在優勢。
목적:계통평개자삼순약물세탈구낭(PEB)재림상관상동맥지가내재협착치료중적유효성。방법계산궤검색PubMed、CNKI(1990~2014년)、Embase등국내외수거고,동시보이기타검색,수입상관관건사,수색소유관우PEB재지가내재협착치료중응용적수궤대조시험(RCT),채용통일적납입표준후제취수거,용RevMan5.0진행수거분석。결과최종입조6항림상연구,공801명수시자,Meta분석결과현시,PEB여보통구낭(CB)치료지가내재협착후수방6개월,PEB재최소관강직경(OR=0.54,95%CI 0.45~0.64,P<0.01)、만기관강주실(OR=-0.48,95%CI-0.60~-0.36,P<0.01)、재협착솔(OR=0.13,95%CI 0.25~0.40,P<0.01)、파병변혈운중건솔(OR=0.15,95%CI 0.06~0.36,P<0.01)、총체사망솔(OR=0.34,95%CI 0.13~0.89,P<0.01)、주요심혈관사건발생솔(OR=0.14,95%CI 0.08~0.23,P<0.01)등방면균우우CB,차이균유통계학의의(P<0.01)。결론 PEB교CB치료지가내재협착적료효경호차가개선예후,기작위일충신적관상동맥개입치료적선택구유잠재우세。
Objective To estimate the efficacy of paclitaxel-eluting balloon(PEB) in treatment of stent restenosis in coro-nary artery. Methods A Meta-analysis was conducted by searching PubMed,CNKI(1990-2014),Embase and other databases, inputting related keywords,searching RCT related to PEB in treatment of stent restenosis. The data were abstracted under union inclusion standards and analyzed by RevMan version 5.0. Results In the 6 items admitted in clinic study initially,a total of 801 testees showed by Meta-analysis after 6-month follow up,PEB compared with common balloon(CB) was associated with a significantly lower parameters(OR=0.54,95%CI 0.45 to 0.64,P<0.01),late luminal loss(OR=-0.48,95%CI-0.60 to-0.36,P<0.01),binary restenosis(OR=0.13,95%CI 0.25 to 0.40,P<0.01),target lesion revascularization(TLR)(OR=0.15,95%CI 0.06 to 0.36,P<0.01), overall mortallity(OR=0.34,95%CI 0.13 to 0.89,P<0.01) and major adverse cardiovascular events(OR=0.14,95%CI 0.08 to 0.23, P<0.01) was superior to CB,which was statistically significant(P<0.01). Conclusion PEB had a better effect than CB in stent restenosis,which may improve prognosis. It has a potential advantage as a new coronary interventional therapy.