中国医疗设备
中國醫療設備
중국의료설비
CHINA MEDICAL EQUIPMENT
2014年
11期
37-40
,共4页
陈亮%顾建平%楼文胜%陈国平%苏浩波%施万印
陳亮%顧建平%樓文勝%陳國平%囌浩波%施萬印
진량%고건평%루문성%진국평%소호파%시만인
肺栓塞%介入溶栓术%下腔静脉滤器
肺栓塞%介入溶栓術%下腔靜脈濾器
폐전새%개입용전술%하강정맥려기
pulmonary embolism%interventional thrombolysis%inferior vena cava iflter
目的:探讨介入治疗联合低剂量长时间经静脉溶栓在急性肺栓塞治疗中的效果和安全性。方法对62例急性肺栓塞患者,行肺动脉造影明确栓子部位,应用导管导丝碎栓及团注尿激酶接触性溶栓行介入肺动脉溶栓术。明确有下肢深静脉血栓形成者,介入溶栓术后放置可取出下腔静脉滤器,之后予经上肢浅静脉持续应用尿激酶溶栓治疗3~7 d。观察患者临床症状、肺动脉血栓清除情况、血氧饱和度(SpO2)、动脉血氧分压(PaO2)等指标,术后10 d内行肺动脉CT血管造影(CTA)复查,根据综合情况考虑是否在滤器置入后10~12 d取出滤器。结果本组患者均成功行介入溶栓术及联合静脉溶栓,62例患者治疗后临床症状均明显改善,SpO2及PaO2明显升高;CTA复查肺动脉内血栓完全清除或大部分清除。53例明确有下肢深静脉血栓形成者,介入溶栓术后放置可取出下腔静脉滤器,43例于术后10~12 d取出下腔静脉滤器,无严重手术及溶栓相关并发症。结论介入治疗联合低剂量长时间经静脉溶栓治疗急性肺栓塞是一种安全易行、创伤小、疗效确切的方法。
目的:探討介入治療聯閤低劑量長時間經靜脈溶栓在急性肺栓塞治療中的效果和安全性。方法對62例急性肺栓塞患者,行肺動脈造影明確栓子部位,應用導管導絲碎栓及糰註尿激酶接觸性溶栓行介入肺動脈溶栓術。明確有下肢深靜脈血栓形成者,介入溶栓術後放置可取齣下腔靜脈濾器,之後予經上肢淺靜脈持續應用尿激酶溶栓治療3~7 d。觀察患者臨床癥狀、肺動脈血栓清除情況、血氧飽和度(SpO2)、動脈血氧分壓(PaO2)等指標,術後10 d內行肺動脈CT血管造影(CTA)複查,根據綜閤情況攷慮是否在濾器置入後10~12 d取齣濾器。結果本組患者均成功行介入溶栓術及聯閤靜脈溶栓,62例患者治療後臨床癥狀均明顯改善,SpO2及PaO2明顯升高;CTA複查肺動脈內血栓完全清除或大部分清除。53例明確有下肢深靜脈血栓形成者,介入溶栓術後放置可取齣下腔靜脈濾器,43例于術後10~12 d取齣下腔靜脈濾器,無嚴重手術及溶栓相關併髮癥。結論介入治療聯閤低劑量長時間經靜脈溶栓治療急性肺栓塞是一種安全易行、創傷小、療效確切的方法。
목적:탐토개입치료연합저제량장시간경정맥용전재급성폐전새치료중적효과화안전성。방법대62례급성폐전새환자,행폐동맥조영명학전자부위,응용도관도사쇄전급단주뇨격매접촉성용전행개입폐동맥용전술。명학유하지심정맥혈전형성자,개입용전술후방치가취출하강정맥려기,지후여경상지천정맥지속응용뇨격매용전치료3~7 d。관찰환자림상증상、폐동맥혈전청제정황、혈양포화도(SpO2)、동맥혈양분압(PaO2)등지표,술후10 d내행폐동맥CT혈관조영(CTA)복사,근거종합정황고필시부재려기치입후10~12 d취출려기。결과본조환자균성공행개입용전술급연합정맥용전,62례환자치료후림상증상균명현개선,SpO2급PaO2명현승고;CTA복사폐동맥내혈전완전청제혹대부분청제。53례명학유하지심정맥혈전형성자,개입용전술후방치가취출하강정맥려기,43례우술후10~12 d취출하강정맥려기,무엄중수술급용전상관병발증。결론개입치료연합저제량장시간경정맥용전치료급성폐전새시일충안전역행、창상소、료효학절적방법。
Objective To evaluate the efficacy and safety of interventional treatment combined with low-dose and long-time intravenous thrombolysis in the treatment of acute pulmonary embolism (PE).Methods Pulmonary angiography of 62 patients with acute PE was conducted to verify the location of thrombus. Interventional thrombolytic therapy of the patients was conducted by using mechanical thrombectomy with catheter and wire as well as catheter directed thrombolysis (CDT) with bolus injection of urokinase. The retrievable inferior vena cava iflters were implanted in the patients who were diagnosed as lower extremity deep venous thrombosis (LEDVT). Then continuous intravenous thrombolysis with urokinase was performed on these patients for 3~7 d via their upper extremity superifcial veins. The clinical status, clearance situation of thrombus, blood oxygen saturation (SpO2) and arterial oxygen partial pressure (PaO2) were observed and recorded. CT angiography of pulmonary artery of the patients was performed within 10 d after the treatment to evaluate the clearance situation of thrombus. Then the filter would be considered to be retrieved at 10~12 d after the post-implantation according to the comprehensive situation of the patients.Results Interventional treatment combined with intravenous thrombolysis of all the patients was conducted successfully. The clinical status of all the patients was improved obviously such as the obvious elevation of SpO2 and PaO2 as well as the good clearance situation of thrombus. The retrievable inferior vena cava iflters were implanted in 53 patients who were diagnosed as LEDVT. The iflters of 43 patients were retrieved at 10~12 d after the post-implantation without serious complications.Conclusion Interventional treatment combined with low-dose and long-time intravenous thrombolysis is a safty, less trauma durable and effective therapy strategy for acute PE.