Fogarty球囊导管取栓术治疗急性肢体动脉栓塞的临床观察

目的观察Fogarty球囊导管取栓术治疗急性肢体动脉栓塞的临床疗效。方法选取30例急性肢体动脉栓塞患者为研究对象,均给予Fogarty球囊导管取栓术治疗,观察患者治疗效果。结果本次研究的30例患者通过Fogarty球囊导管取栓术治疗,保肢率为96.7%,其中1例术后死于心肌梗死。对所有患者随访1年,出现1例再发肢体动脉栓塞者,再次给予Fogarty球囊导管取栓术治疗,治愈后出院。结论早诊断、早干预是抢救急性肢体动脉栓塞患者的关键,采用Fogarty球囊导管取栓术治疗急性肢体动脉栓塞的临床疗效良好。     

Fogarty球囊导管取栓术治疗急性肢体动脉栓塞的围术期护理

目的 总结急性肢体动脉栓塞的围术期的护理.方法 回顾分析26例Fogarty球囊导管取栓术治疗急性肢体动脉栓塞的围术期护理.结果 本组26例行Fogarty球囊导管取栓术治疗急性肢体动脉栓塞均取得成功.结论 Fogarty球囊导管取栓术治疗急性肢体动脉栓塞成功率高、并发症少,做好围术期护理可以为手术的成功实施提供保障.     

Fogarty导管取栓治疗血管栓塞的疗效探讨

目的:探讨Fogarty导管取栓术对肢体血管栓塞的治疗效果。方法:用Fogarty导管对54例血管栓塞进行取栓术,配合肢体挤压、溶栓、抗凝等治疗方法。结果:12例动脉栓塞的肢体血运恢复,功能恢复良好;1例动脉栓塞术后效果欠佳,需反复3次取栓;41例静脉栓塞的肢体功能均恢复良好。结论:应用Fogarty导管取栓,配合肢体挤压、溶栓、抗凝等方法治疗肢体血管栓塞,手术安全,疗效满意。     

血管栓塞行Fogarty导管取栓术54例围术期护理

目的探讨Fogarty导管取栓术治疗血管栓塞固术期的护理方法.方法应用Fogarty导管对54例血管栓塞患者进行取栓术.并给予精心的术前、术后护理.结果本组12例动脉栓塞的肢体血运恢复,功能恢复良好;1例动脉栓塞术后效果欠佳,给予3次取栓.41例静脉栓塞的肢体功能均恢复良好.结论对血管栓塞行Fogarty导管取栓术患者,给予精心围术期护理,可提高手术成功率,减少不良反应发生,提高患者满意度.     

Fogarty导管取栓术治疗急性肢体动脉栓塞87例分析

目的 探讨Fogarty导管取栓术治疗急性肢体动脉栓塞的方法和疗效。方法 回顾性分析87例急性肢体动脉栓塞患者（89条患肢）Fogarty导管取栓的疗效。结果 治愈78例，患肢血供保持良好，治愈率87．6％；4例（4．5％）好转；5例截肢（5．6％），其中2例死亡（2．3％）。结论 Fogarty导管取栓术是治疗急性肢体动脉栓塞的有效方法；为防止误诊，对疑有肢体动脉栓塞者应施行超声多普勒检查；一经确诊，尽早手术取栓可减少肢体坏死的危险。     

急性肢体动脉栓塞的外科治疗

本文报导了29例肢体动脉急性栓塞的外科治疗经验。全部病例均行动脉切开、Fogarty导管取栓，术中注射尿激酶溶栓加术后抗凝溶栓治疗，作者认为Fogarty导管取栓是治疗急性肢体动脉栓塞切实有效的方法，术前彩色多普勒检查明确栓塞部位和合并其它动脉疾病对指导手术具有十分重要的意义，取栓财时加远段动脉内注射尿激酶溶栓可有效预防术后动脉内血栓形成；对病程超过8小时者术中作预防性小腿深筋膜切开减压可有效防止术后骨筋膜室综合征的发生。     

急性肢体动脉栓塞36例分析

目的：探讨急性动脉栓塞的诊断和治疗。方法：回顾性分析2005-06～2006-12我科收治的急性肢体动脉栓塞患者36例,均在臂丛、连续硬膜外或局部麻醉下在肱动脉近分叉处及腹股沟处股动脉切开行Fogarty导管取栓术。术后配合药物治疗。结果：27例完全治愈,3例取栓效果不满意者均为腘动脉以下栓塞遗留间歇性跛行。术后发生肌病肾病代谢综合征6例,其中1例发生在截肢术后;死亡2例;截肢5例。随访至今未见复发。结论：早期诊断并及时手术切开动脉行Fogarty导管取栓是救治急性动脉栓塞的关键,肢体已经坏死者也应及时行截肢手术以保全生命。     

外科手术治疗急性下肢缺血24例分析

目的：探讨急性下肢缺血的救治方法。方法：24例急性下肢缺血患者均行急诊Fogarty导管取栓术。7例患肢术后行CTA评估，2例行人工血管腹主双股动脉转流术，1例行人工血管股股动脉转流术，3例行髂动脉支架置入球囊扩张术，1例胸主动脉夹层放弃治疗。结果：16例取栓成功，1例截肢，6例行二次手术后血供恢复良好。结论：急诊Fogarty导管取栓术是急性下肢缺血的首选治疗。取栓失败应行术后评估，选择相应的对症处理。     

Fogarty导管取栓治疗下肢动脉栓塞的体会

目的 总结应用Fogarty导管取栓治疗下肢动脉栓塞的经验，方法 于股三角处显露股动态，横行切开股动态，近端采用5F Fogarty导管取栓，远端选3F导管取栓，近端取栓成功的标志是有高压血流喷出，取栓成功后远端注入尿激酶、肝素及罂粟碱。结果 3例发病50小时内手术者疗效良好，1例发病10天后手术，取栓失败。结论 对急性髂股动脉栓塞行Fogarty导管取栓术，术前明确栓塞部位及发病时间是手术成功的关键，发病72小时内者应及时手术治疗。     

Fogarty导管取栓加动脉内综合给药治疗急性肠系膜上动脉栓塞10例

目的：分析应用Fogarty导管取栓术中肠系膜上动脉内注射药物综合治疗急性肠系膜上动脉栓塞的疗效。方法：对10例急性肠系膜上动脉栓塞患者,采用切开肠系膜上动脉用Fogarty导管取栓的同时向肠系膜上动脉内注射尿激酶、5％碳酸氢钠、罂粟碱和抗生素治疗。结果：10例患者无一例出现肠坏死,减少了术后并发症的发生。结论：应用Fogarty导管取栓加肠系膜上动脉内综合给药治疗急性肠系膜上动脉栓塞效果满意。     

Thrombolysis and embolectomy in treatment of acute stroke as a bridge to open-heart resection of giant cardiac myxoma: A case report

BACKGROUNDCardiac embolism is a common cause of ischemic stroke in young adults. Neurological complications associated with atrial myxoma most frequently include cerebral infarct due to embolus. Early complete resection of giant cardiac myxoma is the key to its treatment and prevention of stroke recurrence.CASE SUMMARYA 42-year-old, previously healthy woman was admitted to the hospital with sudden-onset inability to speak and right-sided hemiplegia. While sweeping the floor 2 h prior to hospital admission, the patient developed sudden inability to express herself or understand what others were saying, accompanied by dyskinesia of the right limb, inability to walk or hold objects, and involuntary choreiform movements of the left upper limb. The patient was diagnosed with cerebral embolism and cardiac myxoma, complicated by left middle cerebral artery occlusion. The acute stroke was treated with intravenous thrombolytic therapy and arterial embolectomy as a bridging therapy to open resection of left atrial cardiac myxoma. The patient condition improved remarkably following initial thrombolysis and embolectomy and subsequently underwent emergency open resection of the atrial cardiac myxoma. She had no recurrence during 1-year follow-up.CONCLUSIONStrong consideration should be given to urgent intravenous thrombolysis (rt-PA, alteplase) in young adult stroke patients at the time of hospital admission. The present case demonstrated a highly successful outcome that combined thrombolysis and arterial embolus retrieval as a bridge to early complete resection of a giant cardiac myxoma for both stroke treatment and recurrence prevention.     

螺旋CT血管造影在肺动脉病变诊断中的应用

目的：探讨螺旋ＣＴ血管造影在少见肺血管病变诊断中的应用价值。材料与方法：对１９９４年４月—９６年１０月间使用ＥｌｓｃｉｎｔＣＴＴｗｉｎ螺旋ＣＴ肺血管造影检出并经手术病理及临床证实的少见肺血管病变２６例进行了分析，所有病例进行了计算机三维立体重建及断面切割。结果：螺旋ＣＴ肺动脉造影检出肺动脉栓塞７例，肺动脉肌纤维发育不良２例，肺段隔离症１例，肺动静脉畸形１例，特发性肺动脉扩张４例，肺动脉狭窄８例，肺动脉缺如２例，肺动脉悬吊１例。结论：螺旋ＣＴ血管造影是肺动脉病变影像诊断方法的一大进步。     

Fogarty导管取栓加动脉内直接灌注溶栓药物治疗急性动脉栓塞(附5例报告)

作者报告采用Fogarty导管取栓术加动脉内直接灌注溶栓药物治疗急性动脉栓塞5例,共10例次。经此新疗法治疗,5例均肢体保存,症状消失。治疗时各例发病分别为3天、2(1/2)天、15小时、3小时和5天,作者提出取栓加溶栓药物灌注治疗的适应证除取决于发病时间外,当时肢体末端有否坏疽也很重要。Fogarty导管可取除主要血管内血栓,灌注溶栓药物则可溶化细小血管和毛细血管内血栓,二者结合使疗效明显提高。     

心脏二次手术疗效分析

目的　探讨心脏二次手术的经验及围术期处理要点。方法　 1998年 1月至 2 0 0 2年 7月 ,我院对 2 7例心脏病患者行第二次手术治疗。第一次手术类型 :二尖瓣闭式扩张术 2 0例 ,二尖瓣球囊扩张术 2例 ,二尖瓣生物瓣置换术 2例 ,左心房黏液瘤摘除术 2例 ,室间隔缺损修补术 1例。第一、二次手术间隔时间 2～ 18(平均 10± 7)年。二次手术方式为 :单纯二尖瓣置换术 2 0例 ,二尖瓣并主动脉瓣置换术 4例 ,部分房间隔切除并黏液瘤摘除术 2例 ,室缺残余漏直接修补 1例。结果　术后二次开胸止血 3例 ,住院死亡 6例 ,其余病例均康复出院。结论　心脏二次手术术前应充分改善病人一般情况 ,术中强调心肌保护及彻底止血 ,术后使用必要的血管活性药物等对于提高疗效均十分重要。     

Thrombectomy of portal vein thrombosis in living donor liver transplantation

We describe a case of living donor liver transplantation where an intrahepatic portal vein embolism was detected by intraoperative ultrasonography after the completion of portal and arterial anastomoses. The recipient portal vein trunk was clamped and the ligature of the graft's right portal branch was released, thus maintaining the sole arterial supply. Backward flushing of the portal system was achieved, which removed the clot through the reopened right portal branch without the need for thrombectomy by Fogarty balloon catheter.     

不同动脉阻断平面对凶险性前置胎盘剖宫产术中出血控制效果的对比研究

目的:对比研究髂总动脉与腹主动脉不同水平的球囊阻断,在凶险性前置胎盘剖宫产术中出血的控制效果、并发症的发生、置管时所受射线曝露剂量及子宫切除率等方面的差异。方法:63例凶险性前置胎盘产妇,分为髂总动脉组33例及腹主动脉组30例,剖宫产术前预置球囊导管于不同动脉阻断平面。髂总动脉组经双侧股动脉入路,预置球囊导管于双侧髂总动脉主干,腹主动脉组经单侧股动脉入,预置球囊导管于腹主动脉(肾动脉开口稍下平面)。待胎儿娩出后,立即充盈球囊阻断相应动脉血流。记录两组患者手术时间、术中失血量、24h失血总量、术后住院时间及子宫切除率。结果:63例剖宫产术前行髂总动脉与腹主动脉内动脉预置球囊导管均获得成功,两组患者透视时间和X射线照射剂量比较,差异有统计学差异(P<0.05)。腹主动脉组患者的术中失血量、24h失血总量低于髂总动脉组患者,差异有统计学意义(P<0.05)。结论:腹主动脉组仅需单侧入路放置球囊导管,操作时间短,胎儿及母体所受射线照射剂量明显减少,射线下暴露时间明显缩短。虽然手术时间、术后住院时间等方面无显著差异,但术中失血量、24h失血总量低于髂总动脉组,较髂总动脉预置球囊具有优势。     

Emergency presentation of emboli to multiple sites from an atrial myxoma

A middle aged man presented to our ED with back pain and confusion, had evidence of acute arterial insufficiency to his lower limbs and myocardial infarction on initial ECG. His workup included an urgent CT, which revealed a filling defect in his dilated left atrium, renal and splenic infarcts, and an embolism in his left internal iliac artery. Urgent embolectomy and fasciotomy could not save his left lower limb, and emergency cardiac surgery was required to excise an atrial myxoma. A brief narrative review of the literature is also presented, with this case being unusual in causing such widespread concurrent multiple organ damage, including stroke and myocardial infarct.     

支架置入术治疗慢性髂动脉闭塞

目的评价支架置入治疗慢性髂动脉闭塞的疗效及临床价值.方法在38例慢性髂动脉闭塞患者共46条病变血管中,发现髂总动脉闭塞18条,髂外动脉闭塞12条,髂总和髂外动脉均闭塞16条,分别行闭塞段开通,局部溶栓,血管腔内成形术(PTA)及支架置入等综合介入治疗.结果除3条髂动脉未能开通外,其余闭塞髂动脉均得以开通,其中43条闭塞髂动脉共置入54枚支架,支架覆盖长度为5～20 cm,平均为7.4 cm.4例髂总动脉起始部闭塞,采用"对吻式"技术球囊扩张后,双侧同时置入支架.随访3～62个月,平均29.5个月,1年、2年、4年支架初次通畅率分别为88%、84%、70%;再狭窄或闭塞的病例,行二次介入开通治疗后,支架的累积通畅率分别为94%,90%,84%.5例合并有主要并发症,包括1例形成动脉夹层;2例出现远端动脉栓塞;2例发生髂动脉破裂.结论支架置入术治疗慢性髂动脉闭塞是一项安全、有效的治疗措施,其中、远期疗效确切.     

Application of ultrasound-guided balloon occlusion in cesarean section in 130 cases of sinister placenta previa

ObjectiveTo investigate the clinical utility of ultrasound-guided balloon occlusion in cesarean section in patients with sinister placenta previa.MethodsThe Interventional and Ultrasound Departments of the authors’ center assisted obstetrics to complete cesarean section in cases of sinister placenta previa. A total of 130 patients with implanted sinister placenta previa were diagnosed using obstetrical ultrasound and magnetic resonance imaging (MRI). Before cesarean section, the balloon was positioned in the bilateral radial or abdominal aorta. Immediately after delivery of the fetus, the balloon was temporarily filled to transiently seal the target vessel. According to the obstetrician’s assessment of hemostasis, the balloon was withdrawn at the appropriate time. Among the 130 patients, there was one case of abdominal aortic occlusion, with 129 cases blocked by the bilateral common iliac artery.ResultsAll 130 cases were successfully blocked, with an average blocking time of <15 ​min, while intraoperative blood loss was 800–1500 ​ml.ConclusionUltrasound-guided balloon blocking treatment before cesarean section can mitigate the dangers of placenta previa and significantly reduce blood loss with no exposure to X-ray radiation. Thus, the technique merits serious consideration.     

股浅动脉硬化闭塞症应用Deep球囊扩张和球囊扩张联合支架植入疗效的比较

目的 探讨分别采用Deep球囊扩张和球囊扩张联合血管内支架植入两种方法治疗股浅动脉狭窄闭塞症的疗效。方法 38例患者按就诊顺序随机分为治疗组(19例)和对照组(19例)。治疗组患者均接受Deep球囊扩张治疗;对照组均接受球囊扩张后植入血管内支架,应用统计学方法比较两组疗效。结果 介入治疗后两组即时血管通畅率均为100％;介入治疗后30天,治疗组血管通畅率为100%,对照组为95%;介入治疗后1年,治疗组血管通畅率为85％,对照组74％。对治疗组与对照组病例的踝肱指数作两样本t检验,术后即时:P=0.504;术后30天:P=0.024;术后1年:P=0.002。结论 使用Deep球囊扩张治疗股浅动脉狭窄闭塞症30天及1年的血管通畅率高于球囊扩张联合支架植入治疗,其主要机制是Deep球囊具有顺应性好,低剖面扩张时不易造成对血管的损伤。