食管超声心动图在经胸微创室间隔缺损封堵术中的应用
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经食管超声心动图在经胸小切口室间隔缺损封堵术中的应用价值目的探讨经食管超声心动图(TEE)在经胸小切口室间隔缺损(VSD)封堵术中的应用价值。
方法抽取本院2011年10月~2013年10月收治的48例经胸小切口VSD封堵术治疗的患者作为研究对象,将其随机分为对照组和观察组,每组各24例,其中对照组采用经胸超声心动图监测,观察组采用经食管超声心动图监测,分析和比较两组的临床治疗情况。
结果观察组24例患者均封堵成功,成功率为100%,明显高于对照组的87.5%(P<0.05);VSD缺口大小:观察组的检查结果为(3.76±1.01)mm,与对照组的(3.94±1.07)mm比较,差异有统计学意义(P<0.05)。
结论给予经胸小切口室间隔缺损封堵术治疗的患者经食管超声心动图监测,能够进一步明确缺口大小,提高封堵成功率,具有较高的临床应用价值,值得推广。
[Abstract] Objective To explore the application value of transesophageal echocardiography (TEE) in transthoracic occlusion via small incision for ventricular septal defect (VSD). Methods 48 patients with transthoracic occlusion via small incision for VSD were extracted as subjects from October 2011 to October 2013 in our hospital and randomly divided into the control group (n=24) and the observation group (n=24),the control group was monitored with transthoracic echocardiography while the observation group was monitored with TEE.The clinical treatment of the two groups was analyzed and compared. Results 24 patients in the observation group were successfully occluded,the successful rate was 100%,and the successful rate of the observation group was higher than that of the control group (87.8%) (P<0.05);the size of VSD gap:the inspection result in the observation was (3.76±1.01)mm,while that of the control group was (3.94±1.07)mm,and there was a statistical difference between the two groups (P<0.05). Conclusion TEE monitoring applied in patients with transthoracic occlusion via small incision for VSD can further define the size of the gap and improve the success rate of closure.It has higher clinical application value and it is worthy of promotion.[Key words] Transesophageal echocardiography;Transthoracic occlusion via small incision;Ventricular septal defect室间隔缺损(ventricular septal defect,VSD)是临床上一种较为常见的先天性心脏病[1]。
经食管超声心动图在经胸微创治疗房间隔缺损中的应用价值戴兴【期刊名称】《临床超声医学杂志》【年(卷),期】2016(18)9【摘要】目的:探讨经食管超声心动图(TEE)在经胸微创治疗房间隔缺损(ASD)时选择封堵器中的应用价值。
方法选取我院接受微创封堵治疗的ASD患者26例,术前分别行TEE及经胸超声心动图检测,数据相差在10%以内者,以TEE结果确定封堵器规格;数据相差超过10%,则以经胸超声心动图结果确定封堵器规格。
结果所有患者均经TEE结果确定封堵器型号,且均安装成功封堵器;心内平均操作时间(15.8±2.5)min,术后平均(3.8±0.6)d出院;持续随访6个月未见分流。
结论 TEE检测ASD缺损最大径结果准确,对指导选择封堵器有重要价值。
%Objective To investigate the value of transesophageal echocardiography(TEE) in guiding transthoracic minimal invasive closure of atrial septal defect(ASD). Methods Twenty-six Patients with ASD received transthoracic minimal invasive closure in our hospital were retrospectively analyzed. TEE and transthoracic echocardiography(TTE) examination were performed before surgery,the maximum diameters from TEE and TTE were compared. When the difference was within 10%,the results from TEE was used to determine the diameter of closure,while the difference was more than 10%,the result of TTE was adopted. Results All patients were treated by TEE results to determine the occluder,the devices were successfully installed in the heart. The mean operating time within the heartwas(15.8±2.5) min,the average hospital stay time was(3.8 ± 0.6)d. There was no residual shunt during the follow-up period. Conclusion The maximum diameter of ASD measured with TEE is accurate, which has a great value in the closure selection.【总页数】3页(P633-635)【作者】戴兴【作者单位】617067 四川省攀枝花市中心医院超声科【正文语种】中文【中图分类】R541;R540.45【相关文献】1.经胸与经食管超声心动图在房间隔缺损介入治疗中的应用 [J], 韩淑杰;杨俊华;周炳元;赵彩明2.经食管超声心动图在经胸小切口房间隔缺损封堵治疗中的应用价值 [J], 邱金梅;颜如玉;王清木;吴文海3.经食管超声心动图引导经胸微创封堵术治疗房间隔缺损的应用价值 [J], 袁彬彬;张本;张雪花;薛楚卿;王晓武4.经胸和多平面经食管超声心动图在房间隔缺损介入治疗中的应用 [J], 郭盛兰;朱性威;李智贤;张棣;龙伟吟5.实时三维经食管及经胸超声心动图在二尖瓣脱垂中的应用价值 [J], 戴文娟;蔡洁;范庆浩;张云姣;范霜月因版权原因,仅展示原文概要,查看原文内容请购买。
经导管房室间隔缺损封堵术中超声心动图的作用福建医科大学附属协和医院心内科、福建省冠心病研究所陈良龙既往关闭房、室间隔缺损需要外科手术,需开胸和体外循环、输血、创伤大,有一定并发症和死亡率。
上世纪80年代Rashkind补片的研制与应用、90年代Sideris纽扣式补片的研发与应用,开启了导管封堵治疗先心病的先河。
但随后的临床实践发现以上两种方法操作复杂、并发症高,故未能推广应用。
1997年随着Amplatzer封堵器的发明,导管封堵先心病的操作步骤简化、安全性提高,可用于不同年龄的儿童和成年人。
一.经导管房间隔缺损封堵术中超声心动图的作用(一).Amplatzer房缺封堵术适应证与禁忌证适应证:①中央型房间隔缺损,②缺口边缘有5mm的房间隔组织,边缘离冠状窦和肺静脉5mm以上者,③年龄及体重视临床情况而定。
绝对禁忌证:①伴有右向左分流的肺动脉高压患者,②合并部分或完全性肺静脉异位引流,③合并其他导管法无法治疗的先天性心脏畸型。
相对禁忌证:筛网状缺损、多发性缺损、左心房发育差、左心房内隔膜等。
(二).Amplatzer房缺封堵过程超声的作用1.ASD封堵术前超声测量术前超声测量是选择份堵器大小、制定治疗方案、确保手术成功和减少并发症的前提。
主要观察切面:心尖四腔观、心底短轴观及剑下四腔观。
测量内容目的:在心尖四腔观测量房间隔全长以确定术中可选择患者可容纳最大封堵器;在三组切面上在心房舒张期分别测量ASD的解剖和有效直径;在心尖四腔观观察缺损边缘厚薄及与周围结构包括肺静脉(PV)、冠状窦(CS)、上下腔静脉(SVC\IVC)、二三尖瓣(MV\TV)的距离(有无残端);在心底短轴观观察主动脉对侧房缺边缘长度及主动脉侧房缺边缘长度(是否无边,no rim);在剑下四腔观观察房间隔全长,缺损边缘有无、厚薄及与周围结构的关系(PV、CS、SVC\IVC、MV\TV)2.封堵器是否紧夹房间隔能否释放的关键是封堵器是否有效夹紧房缺边缘。
经食管超声心动图引导微创治疗室间隔缺损的临床观察目的观察经食管超声心动图引导微创治疗室间隔缺损的临床效果。
方法选取我院2013年1月~5月收治的25例室间隔缺损患者,采用经食管超声心动图在手术中进行监测封堵过程,评价封堵效果。
结果25例患者手术封堵效果良好,未出现心律失常和心包积液、残余分流现象。
结论经食管超声心动图引导微创治疗室间隔缺损的临床效果显著,安全可靠,值得推广。
Abstract:Objective Observed transesophageal echocardiography guided minimally invasive treatment of ventricular septal defect clinical results. Methods Using echocardiography to monitor the plugging process transesophageal echocardiography during surgery to evaluate the effect of blocking. Results 25 patients surgical closure works well,arrhythmias and pericardial effusion,residual shunt phenomenon does not appear. Conclusion Transesophageal echocardiography guided minimally invasive treatment of ventricular septal worthy of promotion.Key words:Transesophageal echocardiography;Ventricular;Minimally室間隔缺损在先天性心脏病中属于最常见的类型,因为是先天性的疾病,所以没有任何有效的预防措施,需及早发现,及早治疗[1]。
食道超声心动图引导下行房间隔缺损封堵术的手术配合摘要对10例接受经胸壁非体外循环房间隔缺损封堵术治疗的房间隔缺损病人进行回顾性分析,并针对可能出现的并发症实施相应护理对策。
10例病人经胸壁非体外循环房间隔缺损封堵术治疗技术成功,经治疗护理痊愈,未发生严重的并发症。
认为准确的术前决策,充分的术前准备,积极的术中、术后监护处理,对保证病人顺利完成手术、预防或减少并发症的发生有重要意义。
食道B超心动图(TEE)引导下经胸房间隔缺损(ASD)封堵术是近年治疗ASD的外科新方法。
该方法具有不需要体外循环、无辐射、切口小、操作直观等优点。
本院于2011年至今共完成10例经胸微创ASD封堵术,术后恢复良好,并发症少,现将手术护理配合介绍如下。
1临床资料1.1 一般资料ASD病人10例,男6例,女4例,年龄5~16岁,体重18~45 kg;根据病人临床体征及X线胸片、超声心动图确诊为ASD,无手术禁忌;房间隔缺损直径1 ~ 3. 5cm,缺损周边情况适宜行封堵术,无禁忌证。
10例病人均在全麻气管插管下行经胸小切口非体外循环房间隔缺损封堵术。
1.2手术方法病人全麻气管插管,取仰卧位,切口多选胸骨下段,长度为2 ~ 3cm,开胸后,在右房壁切口处缝一荷包,经TEE测量后选择合适的封堵器。
在TEE引导下置人封堵器,经超声证实无残余分流后撤除所有输送装置,结扎荷包线,关闭胸腔。
1.3治疗结果10例手术均一次成功。
手术时间40 ~65min,无一例发生并发症,术毕带管送回ICU。
病人均于术后第4 ~5天康复出院。
术后24h查胸片未见血气胸,心影有所缩小,术后72h复查心脏超声封堵器无脱落及移位,无残余分流,治愈率100%。
2护理配合2.1用物准备常规准备心外科手术器械、敷料、麻醉机、监护仪、电刀、除颤仪、体外循环机,以防放置房缺封堵器失败改行常规手术时应急使用,并备齐术中所需各种药品;另备彩色多普勒超声诊断仪、多平面经食管探头、各种型号房缺封堵器及输送导管。