高龄患者周围动脉闭塞性疾病的外科治疗经验

目的　探讨 80岁以上高龄患者的周围血管疾病外科治疗的可行性。方法　对 30例 80岁以上高龄的急、慢性周围动脉闭塞患者的血管外科治疗进行回顾性分析。结果　 30例患者共施周围血管手术 32例次 ,术后 30d内病死率为 16 .7% (5 30 ) ,肢体保全率为 71.9% (2 3 32 )。其中急诊死亡为 2 7.3% (3 11) ,择期死亡为 10 .5 3% (2 19)。随访 2 4个月 ,全组生存率为 76 .7% (2 3 30 ) ,肢体保全率为 6 5 .6 % (2 1 32 )。结论　对经选择的 80岁以上患者施行周围血管手术是可行的 ,术后死亡率低 ,远期效果良好。     

旁路移植人工血管闭塞原因分析及再手术的术式选择

目的 分析旁路移植人工血管闭塞的原因，探讨再手术术式的选择。方法 回顾性分析自1993年1月至2002年5月治疗的旁路移植人工血管闭塞患者47例。均给予再手术治疗，其中单纯人工血管切开取栓9例；人工血管取栓 吻合口成形16例；人工血管或自体大隐静脉再移植22例。结果 单纯人工血管切开取栓术及人工血管取栓 吻合口成形术的2年再闭塞率分别为67％、56％，明显高于人工血管或自体大隐静脉再移植手术术式的9％。结论 人工血管或自体大隐静脉再移植手术的效果明显优于单纯人工血管切开取栓术及人工血管取栓 吻合口成形术。     

医源性股动脉假性动脉瘤的治疗方法

Objective To evaluate the effect on ultrasound-guided locsl comprression and surgical to treat iatrogenic fem- oral artery pseudoanerurysms. Methods 197 patients were diagnosed as iatrogenic femoral artery pseudoaneurysms from Apri 1199 to April 2008.There were 122 male and 75 female, aged 59.7 years (rimed 40- 81 years). One. Hundrel and severty-one stahle cases were managed by ultrasound-guided local compression initially and 26 patients were directly treated with surgical repair because d the rupture of femoral artery pesudoaneurysms or the pseudoaneurysms≥40mm in diameter. Results 171 patients received llocal com- pression therapy, 137 cases were cured directly (the effective rate was 80%), but the last failed 34 cases were required conversion to surgical reparr. The nymber of the surgical repaired patients was 60 (incluing 26 cases with direct operation and 34 cases with required conversion to surgical repair). Forty-seven patients received direct excision of femoral artery pseudoaneurysm, six patients underwent angioplasty with autogenously saphenous vein patch, and seven patients got bypass operation with artificial vascular graft. During the perioperative period, no serious complications including bleeding, neuralgia, and lymphatic fistula even arterio venous fis- tula and so on, no death occurred. All patients were followed up for 1 month to5 years after the procedures, no local FAP recurred, no limb ischemia developed and no deaths occurred. Conclusion Uitrasound-guided compression, surgical repair, and ultrasound- guided percutaneous thrombin injection are the three main modalities of treating iatrogenic FAP, while ultrasound-guided compresson and magical therapy get popularized domestically. Ultrasound-guided comperession seems a safe, inexpensive, and effective method for the managerment of iatrogenic femoral artery pseudoaneurysms. It may be used as a lust-line therapetic modality for mint of the un-complicated patients. However, surgical repair can be reserved for those who failed comperssion therapy or unsuitable as mentioned above.     

医源性股动脉假性动脉瘤的治疗方法

Objective To evaluate the effect on ultrasound-guided locsl comprression and surgical to treat iatrogenic fem- oral artery pseudoanerurysms. Methods 197 patients were diagnosed as iatrogenic femoral artery pseudoaneurysms from Apri 1199 to April 2008.There were 122 male and 75 female, aged 59.7 years (rimed 40- 81 years). One. Hundrel and severty-one stahle cases were managed by ultrasound-guided local compression initially and 26 patients were directly treated with surgical repair because d the rupture of femoral artery pesudoaneurysms or the pseudoaneurysms≥40mm in diameter. Results 171 patients received llocal com- pression therapy, 137 cases were cured directly (the effective rate was 80%), but the last failed 34 cases were required conversion to surgical reparr. The nymber of the surgical repaired patients was 60 (incluing 26 cases with direct operation and 34 cases with required conversion to surgical repair). Forty-seven patients received direct excision of femoral artery pseudoaneurysm, six patients underwent angioplasty with autogenously saphenous vein patch, and seven patients got bypass operation with artificial vascular graft. During the perioperative period, no serious complications including bleeding, neuralgia, and lymphatic fistula even arterio venous fis- tula and so on, no death occurred. All patients were followed up for 1 month to5 years after the procedures, no local FAP recurred, no limb ischemia developed and no deaths occurred. Conclusion Uitrasound-guided compression, surgical repair, and ultrasound- guided percutaneous thrombin injection are the three main modalities of treating iatrogenic FAP, while ultrasound-guided compresson and magical therapy get popularized domestically. Ultrasound-guided comperession seems a safe, inexpensive, and effective method for the managerment of iatrogenic femoral artery pseudoaneurysms. It may be used as a lust-line therapetic modality for mint of the un-complicated patients. However, surgical repair can be reserved for those who failed comperssion therapy or unsuitable as mentioned above.     

医源性股动脉假性动脉瘤治疗经验

目的 探讨应用超声引导下局部压迫疗法以及手术疗法治疗医源性股动脉假性动脉瘤的经验。方法 1995年1月至2003年5月本院治疗由动脉穿刺引起的医源性股动脉假性动脉瘤患者67例。治疗前后均有动脉彩色多普勒超声检查结果。压迫治疗39例，压迫48—96小时后，30例患者瘤腔完全闭合，其中9例因压迫治疗后假性动脉瘤腔未能完全闭合而手术。手术治疗37例，除前述9例外，28例由于假性动脉瘤体较大而直接采用手术治疗。结果 本组病例均取得满意疗效，无死亡及严重并发症发生。术后切口均I／甲愈合，彩色多普勒超声复查股动脉假性动脉瘤消失，肢体动脉血流信号良好，术后随访3—97个月，均无局部假性动脉瘤复发或肢体出现明显缺血症状。结论 两种治疗方法均安全、有效，但需根据病情选择应用。     

一期杂交手术治疗弓部和胸腹段主动脉病变

目的 总结单中心手术结合微创的杂交技术,同期治疗弓部、胸腹段主动脉病变的经验.方法 回顾性分析2007年6月至2008年5月在澳门仁伯爵综合医院应用杂交技术,同期治疗主动脉病变5例的临床资料.其中胸降主动脉瘤累及半弓合并夹层1例,弓降主动脉瘤1例,DebarkeyⅢ型急性主动脉夹层1例,累及双侧髂总、髂内动脉的肾下腹主动脉瘤2例.弓部近端锚定区分类,ZAP 0区2例,ZAP 2区1例.弓降主动脉瘤正中开胸行升主动脉至双侧颈总人工血管搭桥+左颈总动脉至左锁骨下动脉搭桥术,同期导管室血管造影(digital seduction angiogram,DSA)下经股动脉释放Zenith覆膜支架.Debakey Ⅲ型夹层行左颈总至左锁骨下动脉搭桥后释放覆膜支架封闭破口.对于累及双侧髂内动脉的腹主动脉瘤,预先髂内、外动脉搭桥后释放腹主动脉分叉支架.结果 手术5例均获成功,术后即刻造影和随访CTA无内漏发生,随访期2～10个月.出血量约200～600 ml之间,均未输血.1例弓部杂交术后相继发生成人呼吸窘迫综合征(adult respiratory distresssyndrome,ARDS),及急性左心衰,经积极治疗后痊愈.1例术后因心肌梗塞死亡.2例弓部杂交治疗病例各颈动脉阻断时间均小于10 min,均无神经并发症或者轻微神经症状.另1例腹主动脉瘤患者杂交术后恢复正常,无并发症.结论 应用手术结合微创这一新型杂交技术治疗胸腹各段主动脉病变,有利于减少外科创伤和体外循环等所带来的血流动力学改变.     

腋-腋动脉人工血管转流术在血管外科疾病53例中的应用

目的：探讨腋－腋动脉人工血管转流术在血管外科疾病中应用的价值。方法：回顾性分析，总结8年间行腋－腋动脉人工血管转流术的53例患者的临床资料。其中单侧锁骨下动脉闭塞46例；锁骨下动脉瘤3例，锁骨下动脉创伤4例，仅有肢体缺血症状的33例；同时伴有锁骨下动脉窃血症状的18例，2例真性动脉瘤患者无缺血和窃血症状。结果：53例患者术后上肢缺血及锁骨下动脉窃血症状消失，动脉瘤得以根治，患肢动脉搏动恢复正常，双侧肱动脉压力差均小于或等于10mm Hg，无任何手术并发症发生，治愈率为100％，39例得到术后随访，随访率为74％，平均随访时间3年3个月，所有转流人工血管均通畅良好。结论：腋－腋动脉人工血管转流术是一种方法简单易行，创伤小，风险低，并发症少，手术时间短，术后恢复快的术式，特别适合于有严重心脑血管疾病，年老，体弱或锁骨下动脉起始部难以显露，分离的患者。     

急性腹主动脉闭塞的外科治疗及肌病肾病代谢综合征的防治

目的总结急性腹主动脉闭塞及其并发症肌病肾病代谢综合征的诊治经验。方法回顾性分析1987年8月至2003年8月间治疗急性腹主动脉闭塞32例，其中手术治疗30例，未手术治疗2例。结果32例中死亡13例。手术组死亡11例(34．6％)。术后急性肾功能衰竭、代谢性酸中毒及高钾血症是死亡的主要原因。肢体保存率78．9％。结论急性腹主动脉闭塞一旦确诊，应尽早治疗，最大程度地缩短发病至手术的时间。肌病肾病代谢综合征是急性腹主动脉闭塞的常见、严重并发症，其有效防治是急性腹主动脉闭塞治疗成功与否的关键因素之一，应引起足够的重视。     

经股动脉介入联合静脉溶栓在急性缺血性脑卒中的应用效果

目的 探讨经股动脉介入联合静脉溶栓在急性缺血性脑卒中（AIS）中的应用效果。方法 选取2018年1月至2019年9月本院收治的90例AIS患者作为研究对象,采用掷硬币法分为观察组和对照组,每组45例。对照组采用静脉溶栓治疗,观察组采用经股动脉介入联合静脉溶栓治疗,比较两组临床疗效、血管再通率、≤30%血管残余狭窄率、神经功能缺损情况。结果 观察组治疗总有效率为97.78%,高于对照组的82.22%,差异有统计学意义（P<0.05）。观察组血管再通率、≤30%血管残余狭窄率均高于对照组,差异有统计学意义（P<0.05）。治疗后,两组美国国立卫生研究院卒中量表（NIHSS）评分均低于治疗前,且观察组低于对照组,差异有统计学意义（P<0.05）。结论 经股动脉介入联合静脉溶栓治疗AIS效果显著,可有效促进血管再通,降低血管狭窄率,且可改善患者神经功能情况,利于患者预后,值得临床推广应用。     

颈动脉内膜剥脱术相关临床问题的探讨

目的:探讨颈动脉内膜剥脱术治疗颈动脉硬化狭窄的临床疗效并讨论与之相关的几个有争议的问题。方法:回顾性分析2000年10月至2007年10月间,72例因颈动脉狭窄而行颈动脉内膜剥脱术的患者资料。结果:全组无手术死亡。72例患者手术后均恢复良好,无严重并发症发生。随访的63例中,61例患者术前临床症状均有不同程度改善,观察期内无短暂性脑缺血发作。5例在颈动脉内膜剥脱术同期行冠状动脉搭桥术,疗效满意;4例颈动脉完全闭塞患者,手术后2例颈动脉血流再通。部分患者选择性应用术中转流技术,效果良好。结论:颈动脉内膜剥脱术是治疗颈动脉硬化安全、有效的手术方式,术中可选择性应用转流技术;对合并冠心病的颈动脉狭窄,主张同期联合手术;部分颈动脉完全闭塞者仍有手术重建血流的可能。