中国介入心脏病学杂志
中國介入心髒病學雜誌
중국개입심장병학잡지
CHINESE JOURNAL OF INTERVENTIONAL CARDIOLOGY
2014年
4期
215-219
,共5页
薛玉梅%詹贤章%郭惠明%刘洋%邓海%方咸宏%廖洪涛%魏薇%李腾%吴书林
薛玉梅%詹賢章%郭惠明%劉洋%鄧海%方鹹宏%廖洪濤%魏薇%李騰%吳書林
설옥매%첨현장%곽혜명%류양%산해%방함굉%료홍도%위미%리등%오서림
风湿性心脏病%外科%心房颤动%导管消融
風濕性心髒病%外科%心房顫動%導管消融
풍습성심장병%외과%심방전동%도관소융
Rheumatic heart disease%Surgery%Atrial ifbrillation%Catheter ablation
目的:评价风湿性心脏病瓣膜置换术后心房颤动(房颤)消融的效果和安全性。方法入选2008年至2013年在广东省人民医院心内科接受房颤导管消融治疗的风湿性心脏病瓣膜置换术患者,分析其临床特征、消融策略及消融成功率。结果共纳入23例患者,男8例,女15例,平均年龄(51.0±9.2)岁。单纯二尖瓣置换术患者13例(56.5%),二尖瓣、主动脉瓣双瓣置换术10例(43.5%),其中5例同时进行三尖瓣置换或整形术。外科术后阵发性房颤患者14例(60.9%),非阵发性房颤9例(39.1%);这些患者在外科术前心律情况为9例窦性心律,4例阵发性房颤,10例非阵发性房颤。导管消融距离外科手术时间为(6.9±5.8)年,外科术后发生房颤病程(3.1±3.2)年,左、右心房内径分别为(44.1±5.9)mm、(48.1±9.0)mm,左心室射血分数64.0%±8.3%。平均消融手术时间(156.8±46.6)min,X线曝光时间(27.3±11.2)min。随访(29.7±21.2)个月,其中4例(17.4%)患者接受再次消融术;14例(60.9%)维持窦性心律(6例服用胺碘酮),1例死亡,2例失访,6例复发(包括2例持续性房颤,1例阵发性房颤,2例偶发性心房扑动,1例阵发性房性心动过速)。结论风湿性心脏病瓣膜置换术后房颤导管消融有效、安全,步进式导管消融策略可能较为合适。
目的:評價風濕性心髒病瓣膜置換術後心房顫動(房顫)消融的效果和安全性。方法入選2008年至2013年在廣東省人民醫院心內科接受房顫導管消融治療的風濕性心髒病瓣膜置換術患者,分析其臨床特徵、消融策略及消融成功率。結果共納入23例患者,男8例,女15例,平均年齡(51.0±9.2)歲。單純二尖瓣置換術患者13例(56.5%),二尖瓣、主動脈瓣雙瓣置換術10例(43.5%),其中5例同時進行三尖瓣置換或整形術。外科術後陣髮性房顫患者14例(60.9%),非陣髮性房顫9例(39.1%);這些患者在外科術前心律情況為9例竇性心律,4例陣髮性房顫,10例非陣髮性房顫。導管消融距離外科手術時間為(6.9±5.8)年,外科術後髮生房顫病程(3.1±3.2)年,左、右心房內徑分彆為(44.1±5.9)mm、(48.1±9.0)mm,左心室射血分數64.0%±8.3%。平均消融手術時間(156.8±46.6)min,X線曝光時間(27.3±11.2)min。隨訪(29.7±21.2)箇月,其中4例(17.4%)患者接受再次消融術;14例(60.9%)維持竇性心律(6例服用胺碘酮),1例死亡,2例失訪,6例複髮(包括2例持續性房顫,1例陣髮性房顫,2例偶髮性心房撲動,1例陣髮性房性心動過速)。結論風濕性心髒病瓣膜置換術後房顫導管消融有效、安全,步進式導管消融策略可能較為閤適。
목적:평개풍습성심장병판막치환술후심방전동(방전)소융적효과화안전성。방법입선2008년지2013년재광동성인민의원심내과접수방전도관소융치료적풍습성심장병판막치환술환자,분석기림상특정、소융책략급소융성공솔。결과공납입23례환자,남8례,녀15례,평균년령(51.0±9.2)세。단순이첨판치환술환자13례(56.5%),이첨판、주동맥판쌍판치환술10례(43.5%),기중5례동시진행삼첨판치환혹정형술。외과술후진발성방전환자14례(60.9%),비진발성방전9례(39.1%);저사환자재외과술전심률정황위9례두성심률,4례진발성방전,10례비진발성방전。도관소융거리외과수술시간위(6.9±5.8)년,외과술후발생방전병정(3.1±3.2)년,좌、우심방내경분별위(44.1±5.9)mm、(48.1±9.0)mm,좌심실사혈분수64.0%±8.3%。평균소융수술시간(156.8±46.6)min,X선폭광시간(27.3±11.2)min。수방(29.7±21.2)개월,기중4례(17.4%)환자접수재차소융술;14례(60.9%)유지두성심률(6례복용알전동),1례사망,2례실방,6례복발(포괄2례지속성방전,1례진발성방전,2례우발성심방복동,1례진발성방성심동과속)。결론풍습성심장병판막치환술후방전도관소융유효、안전,보진식도관소융책략가능교위합괄。
Objective To observe efifcacy and safety of catheter ablation for atrial ifbrillation (AF) occurring after surgical valve replacement in patients with rheumatic heart disease (RHD). Methods A total of 23 RHD patients with atrial ifbrillation after surgical valve replacement were enrolled in this study from 2008 to 2013. The clinical characteristics, ablation strategies and successful rate were investigated. Results All the cases included 8 males and 15 females (age, 51.0 ± 9.2 years). Valves replaced were isolated mitral valves (13/23, 56.5%) and multiple valves (10/23, 43.5%). Postoperative AF after cardiac surgery was paroxysmal in 14 patients (60.9%) and nonparoxysmal in 9 cases. Nine patients (39.1%) was in sinus rhythm before cardiac surgery, 4 in paroxysmal AF and 10 in non-paroxysmal AF. The mean interval between the catheter ablation AF and the surgical intervention was (6.9±5.8) years. The postoperative AF duration was (3.1±3.2) years, left and right atrial diameters were (44.1±5.9) mm and (48.1±9.0) mm respectively, left ventricular ejection fraction was 64.0%±8.3%, the mean ablation procedure duration was (156.8±46.6) min, and lfuoroscopy exposure averaged (27.3±11.2) min. Standard pulmonary vein isolation was performed in all cases by using ipsilateral circumferential ablation technique. Additional ablation, including complex fractionated atrial electrograms, mitral and tricuspid isthmus, and left atrial roof, was applied in most of the cases. After a mean follow-up of (29.7±21.2) months (median, 24 months), 60.9%of the patients remained free of AF, 1 died, and 2 lost to follow-up. Conclusions Catheter ablation for AF is effective and safe in patients with RHD after surgical valve replacement. Stepwise ablation strategy may be better for these patients.