真性腋动脉瘤切除及自体静脉移植腋动脉重建手术探讨

目的探讨切除真性腋动脉瘤并行血管重建的手术方法,总结瘤体游离和切除的操作体会。方法回顾分析1995年1月~2007年3月收治的14例真性腋动脉瘤患者,均行动脉瘤切除,自体静脉移植血管重建。结果病理诊断均证实真性动脉瘤,均获得临床治愈。平均随访5.5年(3个月~10年),1例术后2年出现吻合口狭窄,1例术后3年出现吻合口闭塞,1例术后5年死于急性脑出血,余11例无复发或并发症出现。结论真性腋动脉瘤切除、自体大隐静脉移植血管重建是一种可靠的治疗真性腋动脉瘤方法。     

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。     

脾动脉起始部真性动脉瘤的手术治疗(附7例报告)

目的：探讨脾动脉起始部真性动脉瘤的手术治疗方法，总结临床治疗经验。方法：回顾性总结1996年1月至2006年8月收治的7例病人，经彩色超声、CT和血管造影检查证实脾动脉起始部真性动脉瘤；均在全身麻醉下行动脉瘤切除，5例行脾动脉血管重建，2例同时行脾脏切除。结果：手术后10—14d治愈出院。随访1—9年，1例人工血管转流术后2年死于急性心肌梗塞，余6例均健康生活。无复发。结论：脾动脉起始部真性动脉瘤切除、脾动脉重建是—种较好的治疗方案。     

腋动脉—股动脉解剖外旁路移植术

我们采用腋动脉-股动脉解剖外分路移植术治疗18例主髂动脉闭塞症，其中8例采用真丝人造血管作移植物，10例采用聚四氟乙烯人造血管（商品名Gore－Tex人造血管）作移植物，经平均5年随访，采用聚四氟乙烯人造血管移植的疗效优于真丝人造血管病例。作者认为，保持移植物长期通畅的要素是：正确选择移植材料；远端输出道通畅；正规的手本操作。     

人工膨体血管腋-腋动脉解剖外转流术的手术配合

对1例右锁骨下动脉闭塞、右锁骨下动脉窃血综合征病人进行人工膨体血管腋-腋动脉解剖外转流术,利用人工膨体血管建立新的血管通路与健侧腋动脉相连.结果解决了锁骨下动脉供血不足及逆流情况.提出做好术前准备,术中严格无菌操作,熟悉手术步骤,准确迅速传递手术器械,严格执行三查七对制度,可促进手术成功.     

颈内动脉眼动脉段动脉瘤的手术治疗

目的 对28例颈内动脉眼动脉段动脉瘤进行回顾分析,总结该部位动脉瘤手术方式和结果以进一步改善疗效.方法 2004年5月至2009年8月手术治疗28例(30个)颈内动脉眼动脉段动脉瘤,其中微小动脉瘤4个,小型动脉瘤2个,中型动脉瘤4个,大型、巨大动脉瘤20个.结果 共手术处理28例患者的28个眼动脉段动脉瘤.19例行动脉瘤夹闭或动脉瘤切除+颈内动脉重建,9例行高流量颅内外动脉搭桥+动脉瘤切除+颈内动脉重建或颈部颈内动脉结扎动脉瘤孤立.17例术后行数字减影血管造影、CT血管成像或磁共振血管成像复查,5例搭桥血管通畅,2例搭桥血管闭塞.1例动脉瘤少量残留,余动脉瘤不显影.GOS 4～5分占78%(22/28),死亡1例.结论 颈内动脉眼动脉段动脉瘤尤其是大型巨大型动脉瘤处理困难.辅助高流量颅内外搭桥手术、选择合适的动脉瘤夹,才能取得良好的手术效果.     

腋动脉插管在体外循环手术中的应用

目的总结腋动脉插管在心脏大血管体外循环手术中应用的经验。方法对22例心脏大血管疾病患者手术中采用腋动脉插管完成体外循环动脉灌注,介绍腋动脉插管的技术要点;分析腋动脉插管的并发症发生情况及其与预后的关系。结果手术施行腋动脉插管顺利,体外循环满意。术后发生肢体麻木2例,出院时症状均消失或明显减轻;手术死亡4例,死亡原因与腋动脉插管无关。结论采用腋动脉插管作为心脏大血管手术中建立体外循环的动脉灌注,其方法简单、疗效可靠、并发症少,可减少手术中神经系统并发症的发生,值得进一步推广应用。     

紧邻腹腔干脾真性动脉瘤的手术治疗：附7 例报告

目的：探讨紧邻腹腔干脾动脉瘤的治疗方法。 方法：回顾性分析2000年1月—2012年6月收治的7例紧邻腹腔干脾动脉瘤患者临床资料。 结果：7例术前均经彩超、CT及血管造影检查确诊,均在全身麻醉下手术治疗,包括动脉瘤切除、肾下主动脉—脾动脉人工血管转流4例;动脉瘤切除、脾脏切除2例;多发动脉瘤切除、脾动脉结扎、脾切除1例。手术后10~14 d治愈出院,随访2~14年,存活5例,死亡2例,其中1例主-脾转流术后2年死于急性心肌梗死,1例动脉瘤切除+脾切除术后5年死于急性脑出血。存活5例中3例为主-脾动脉转流者（1例术后2年吻合口逐渐狭窄,术后6年完全闭塞,但未见脾脏梗塞,余2例未出现吻合口狭窄或假性动脉瘤）;2例为动脉瘤切除+脾脏切除者。 结论：动脉瘤切除+脾动脉重建是治疗紧邻腹腔干脾真性动脉瘤的有效方法。     

Surgical treatment for coronary artery aneurysm

Two successful cases of the surgical treatment for coronary artery aneurysm (non-Kawasaki disease) were reported. The first case had a saccular aneurysm on the left circumflex coronary artery (LCx) #14. Resection of the LCx aneurysm was performed subsequent to single vessel coronary artery bypass grafting (CABG) to the distal portion of LCx#14 under the cardioplegic cardiac arrest. The second case had aneurysms on both the left anterior descending artery (LAD) #7 (fusiform) and the LCx#11 (saccular). After double vessel CABG to LAD#7 and LCx#11, ligation or resection of two aneurysms was performed successfully. Postoperative courses have been uneventful with good angiographic results achieved. Since these surgical procedures demonstrated safety, the patients are expected to achieve a good long-term prognosis.     

Surgical treatment for coronary artery aneurysm

Two successful cases of the surgical treatment for coronary artery aneurysm (non-Kawasaki disease) were reported. The first case had a saccular aneurysm on the left circumflex coronary artery (LCx) #14. Resection of the LCx aneurysm was performed subsequent to single vessel coronary artery bypass grafting (CABG) to the distal portion of LCx#14 under the cardioplegic cardiac arrest. The second case had aneurysms on both the left anterior descending artery (LAD) #7 (fusiform) and the LCx#11 (saccular). After double vessel CABG to LAD#7 and LCx#11, ligation or resection of two aneurysms was performed successfully. Postoperative courses have been uneventful with good angiographic results achieved. Since these surgical procedures demonstrated safety, the patients are expected to achieve a good long-term prognosis.     

Surgical treatment of a pulmonary artery aneurysm

We would like to report a rare case of post-stenotic aneurysm of the pulmonary trunk and its left branch in a 51-year-old man. His cardiac disease, which was first diagnosed at the age of 4, was left untreated because of absence of symptoms and normal physical development. A CT scan, recently performed because of decrease in exercise tolerance and worsening dyspnea, showed a pulmonary artery aneurysm (52 mm × 79 mm). The echocardiography revealed a severe pulmonary commissural stenosis. Through a surgical approach the pulmonary trunk and its left branch were excised and reconstructed using a 30 mm Dacron graft; the right pulmonary branch was then reimplanted on the right side of the tube. The patient's postoperative course was uneventful. He was discharged on the seventh postoperative day and there were no adverse events or complications at 1- and 3-month follow-up.     

巨大冠状动脉瘤的外科治疗

目的探讨巨大冠状动脉瘤的临床特点和外科治疗要点。方法1996年7月至2004年10月,共手术治疗6例巨大冠状动脉瘤。外科治疗方法采用冠状动脉瘤切除术3例,同期冠状动脉旁路移植术2例、冠状动脉瘤成形术3例。巨大冠状动脉瘤常合并其他心血管疾病,同期行冠状动脉瘘修补手术4例,主动脉瓣置换术3例,主动脉成形术2例,冠状动脉瘤血栓清除术1例。结果所有患者均康复出院,平均体外循环时间(144±26)min(67～207min)。主动脉阻断时间(104±21)min(56～172min)。患者随访8～87个月(平均48个月)。随访中患者症状均消失,无死亡和冠状动脉瘤复发病例。结论巨大冠状动脉瘤是一种严重的心血管疾病,应及时手术治疗。     

冠状动脉瘤的外科治疗

目的 介绍冠状动脉瘤的临床表现及治疗经验。方法 1996年10月－2000年5月,对6例患者行冠状动脉瘤手术,3例为川崎病,3例为冠状动脉瘘;均行冠状动脉旁路移植术,3例冠状动脉瘘患者同时切除冠状动脉瘤,修补冠状动脉瘘口,1例行主动脉瓣置换术。结果 6例患者无住院死亡和严重并发症。随访无异常。结论 冠状动脉瘤是一较为罕见的心脏病,预后差,应尽早手术治疗。手术原则是切除冠状动脉瘤,行冠状动脉旁路移植术并处理好合并病变。     

Left axillary arterial perfusion for cerebrospinal protection in proximal descending aortic aneurysm

A 73-year-old man presented with DeBakey type IIIa chronic aortic dissection. The aneurysm of the descending aorta was replaced using an open proximal technique with hypothermic circulatory arrest. For cerebrospinal protection, the left axillary artery was cannulated, which perfuses the vertebral artery and affects the Willis arterial circle, the anterior spinal artery, and the collateral blood supply to the spinal cord. Cannulation of the left axillary artery was a safe and effective surgical option for antegrade cerebral perfusion and spinal protection. This article was presented at the Aortic Surgery Symposium X, New York, 2006     

Surgical treatment for intrathoracic aneurysm of the innominate artery in an 83-year-old asymptomatic woman

Aneurysm of the innominate artery is uncommon compared with other peripheral aneurysms, and holds the potential for rupture, embolization, or thrombosis as well as various complications caused by compression to the adjacent structures. The most effective treatment for this condition is surgical resection, but the earlier reports described high mortality rates. We report the case of an 83-year-old asymptomatic woman with an aneurysm in the innominate artery, which was successfully resected and repaired with the use of modern surgical techniques of hypothermic circulatory arrest and selective cerebral perfusion. Aggressive surgical intervention should be employed despite the fact that a patients is asymptomatic.     

Surgical approach to left subclavian artery aneurysm in Marfan syndrome

We present a case of left subclavian artery aneurysm in a 48-year-old man with Marfan syndrome. Aneurysmectomy and interposition with an artificial graft were successfully performed through an infraclavicular incision by dividing the clavicle at its midshaft. The clavicle bone was reconstructed with a steel plate, and the postoperative course was uneventful. Because the arterial wall is fragile in cases of connective tissue disorders such as Marfan syndrome, our surgical approach was considered to be helpful for gentle maneuvering in an adequate operative field.