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1.
目的:总结颈动脉体瘤(CBT)的诊治经验及其手术并发症的防治。方法:回顾性分析1999年1月—2012年9月收治的24例颈动脉体瘤患者共30侧资料。其中双侧肿瘤6例,单侧18例。结果:24例均手术治疗,其中Shamblin I型17侧行单纯瘤体剥除;Shamblin II型7侧行瘤体剥除及颈外动脉切除;6侧Shamblin III型侧行瘤体剥离、颈内动脉部分切除伴颈内动脉重建术。24例患者肿瘤均完整切除,无手术死亡病例,术后出现短暂性脑神经损伤5侧(16.7%),永久性脑神经损伤1例(3.33%)。随访1~15年,未出现延迟性并发症及肿瘤复发。结论:手术是CBT的最有效方式,根据肿瘤大小及与动脉关系决定手术方式,预后良好。  相似文献   

2.
背景与目的:颈动脉体瘤(CBT)是临床上非常罕见的疾病,目前外科手术是治疗CBT的金标准,由于该病变血供极其丰富,是否行术前栓塞目前国内外存在争议,支持术前栓塞者认为其可减少术中失血,反对者认为成本和卒中风险大于收益,本文总结我院CBT无术前栓塞的外科手术治疗经验及术后随访结果,为临床无术前栓塞切除瘤体的安全性提供数据参考。 方法:回顾性分析昆明医科大学第一附属医院血管外科自2017年1月—2020年1月间行手术治疗的65例CBT患者临床与随访资料(其中2例双侧CBT患者选择第一次手术侧的数据)。肿块大小为1.0 cm×0.5 cm×1.0 cm~8.0 cm×6.5 cm×8.5 cm。患者Shamblin分型分别为I型13例,II型33例,III型19例。 结果:65例患者均顺利完成外科手术切除,其中单纯瘤体切除51例(78.46%),瘤体切除联合单纯颈外动脉结扎8例(12.31%),瘤体切除联合颈内动脉、颈外动脉切除并颈内动脉重建6例(9.23%);术中发现术野内淋巴结的患者行淋巴结摘除;术中失血量为10~1 800 mL,平均247 mL。2例双侧病变者均建议择期行对侧手术。病理检查结果,65例均为颈动脉副神经节瘤。围术期1例(1.54%)出现术后脑梗塞死亡。术后14例患者(21.54%)出现迷走神经损伤症状,表现为声音嘶哑、饮水呛咳;5例患者出现舌下神经损伤症状,表现为伸舌偏斜、吞咽困难。2例颈内动脉重建的III型患者(3.08%)术后随访过程中发现颈内动脉闭塞。 结论:CBT确诊后应首选手术治疗,无术前栓塞情况下切除肿瘤安全有效。  相似文献   

3.
目的 探讨双侧颈动脉体瘤的手术治疗.方法 回顾性分析北京大学人民医院1994年以来收治的5例双侧颈动脉体瘤患者的临床资料.男1例,女4例,2例女性为姐妹,年龄26~48岁,平均(37±10)岁.5例患者均表现为双侧颈部无痛性肿物,术前行喉镜检查了解声带活动情况,双侧肿瘤均分次切除,先切除肿瘤体积较小一侧.2例Shamblin Ⅰ型和2例ShamblinⅡ型行单纯肿瘤切除;3例ShamblinⅡ型行肿瘤加颈外动脉切除;3例ShamblinⅢ型切除肿瘤并行颈内动脉重建,2例应用自体大隐静脉,1例应用直径6 mm人工血管,动脉重建过程中使用转流管保持颈内动脉血供.结果 5例患者双侧肿瘤均完整切除,病理证实为良性颈动脉体瘤,无肿瘤残留者,未发生脑缺血并发症,未出现颈部血肿,未出现压力感受器调节失效综合征,2例术后出现颅神经损伤.随访时间6~39个月,平均(25±13)个月,未发现肿瘤复发和转移,3例颈内动脉重建者未发现颈动脉血栓形成.结论 双侧颈动脉体瘤分次手术切除是安全的,颈动脉转流管有助于术中肿瘤切除.  相似文献   

4.
目的探讨颈动脉体瘤(CBT)的诊断、治疗方式及术后并发症。方法回顾性分析2016年4月至2016年9月我科收治的5例颈部肿物患者的临床资料。根据Shamblin分型标准:Ⅰ型1例,Ⅱ型2例,Ⅲ型2例。1例ShamblinⅠ型及2例ShamblinⅡ型患者行单纯肿物剥离术,1例ShamblinⅢ型患者行肿物切除+血管重建术,1例ShamblinⅢ型患者行血管内介入栓塞术。结果 1例ShamblinⅠ型患者术后病理确诊为神经鞘瘤,余患者病理均为副神经节瘤。1例ShamblinⅢ型患者行血管内介入栓塞术后出现偏瘫,余4例手术患者均完整切除肿瘤,无死亡、偏瘫及神经功能障碍。结论影像学检查是诊断CBT的最佳方法,手术切除是其首选治疗方式,通过完整、有效的术前评估和选择合理的治疗方案可以有效预防和减少术后并发症的发生。  相似文献   

5.
目的 总结颈动脉体瘤(carotid body tumor,CBT)的临床特点,诊断和外科治疗体会,以及术中颈内动脉转流在切除复杂颈动脉体瘤中的应用及效果.方法 回顾性分析1991年1月至2008年12月30例颈动脉体瘤的外科治疗,其中4例患者采用术中颈内动脉转流的临床资料.患者平均年龄(39.2±2.3)岁,男10例,女20例.左侧15例,右侧14例,双侧1例,平均直径(4.9±0.3)cm.术前经彩超、CT、MRI、CTA等明确诊断.手术方式采用单纯颈动脉体瘤切除16例,颈动脉体瘤切除加颈外动脉结扎10例,颈动脉体瘤切除加术中颈内动脉转流自体大隐静脉血管重建4例.结果 30例手术顺利成功,术后经病理检查结果证实均为颈动脉体瘤,4例患者存在血管壁包膜侵犯.术后并发症:声嘶15例,呛咳11例,舌歪17例,面部麻木2例,呼吸困难1例,吞咽困难3例.4例术中行颈内动脉转流下顺利切除瘤体,术后无脑梗塞.全部病例术后无死亡.结论 颈动脉体瘤首选的治疗方式是外科切除.复杂Shamblin Ⅲ型CBT术中必要时采用颈内动脉转流下切除瘤体是一种安全,有效的治疗手段.  相似文献   

6.
72例颈动脉体瘤的诊断和治疗的回顾性分析   总被引:3,自引:0,他引:3  
目的 总结颈动脉体瘤诊断、手术治疗以及并发症防治的经验.方法 对我科自1989年2月至2008年2月19年间共收治颈动脉体瘤患者72例(81个)进行回顾性分析.结果 采用血管造影术、彩超以及CTA或MRA明确术前诊断.根据瘤体和颈动脉的关系,81个肿瘤均一期切除,其中行单纯瘤体剥除48例(57个);瘤体连同颈外动脉一同切除5例;瘤体连同部分颈内动脉、颈外动脉,及颈总动脉一并切除后行颈动脉搭桥重建术13例;颈总动脉,颈内动脉吻合2例;颈内动脉结扎术4例.术后15例发生声嘶,8例发生饮水呛咳,经积极治疗后症状消失.3例发生偏瘫,经积极治疗及出院后随访肌力均恢复至两级以上.经5个月至4年随访,8例失访,3例复发,其余无一例手术死亡及其他并发症的发生.结论 术前选择性血管造影、CTA或MRA等检查以明确诊断,应尽早手术治疗,根据肿瘤与颈动脉的关系选择适宜术式.手术中脑神经的保护和减少脑缺血时间是预防术后严重并发症的关键.  相似文献   

7.
颈动脉体瘤的外科治疗   总被引:8,自引:1,他引:7  
目的:探讨颈动脉体瘤(CBT)的外科治疗方法,方法:回顾性分析78例CBT的临床资料。结果:78例共88个肿瘤(双侧CBT10例)中切除83个,手术方式:CBT剥除28例侧;CBT与颈外动脉同时切除12例侧;CBT剥离式切除和颈内动脉部分切除,颈内动脉间置吻合3例侧,颈内动脉对端吻合1例侧,颈外动脉与颈内动脉吻合1例侧;CBT与颈总动脉整块切除颈动脉重建30例侧;CBT切除与颈总动脉结扎8例侧;手术死亡率为3.8%(3/78),65例术后随访1-21年,64例仍存活,1例于术后7年死于肺转移。随访期间,1例术后2年局部复发,行再次切除已8年无复发;1例家族性病例左侧病变切除后10年出现右侧病变。结论:颈动脉体瘤可双侧发病,可有家族性,可恶变和可有内分泌相关的特性,对于较小的瘤体术中常可用分离法加以切除;涉及颈外动脉时可将其与瘤体同时切除;涉及颈内动脉而瘤体难以完全自颈内动脉剥脱时,可切除部分颈内动脉,行对端吻合,人工血管间置移植或以颈外动脉与之吻合,瘤体过大或粘连严重时,对端吻合可在瘤体横断面的颈内动脉上进行。  相似文献   

8.
目的 探讨颈动脉体瘤(CBT)切除术后发生颅神经损伤(CNI)的危险因素。方法 收集2015年1月至2020年12月于新疆维吾尔自治区喀什地区第一人民医院就诊的238例行CBT切除术患者的临床资料,按照CBT切除术后CNI发生情况将其分为CNI组(n=57)和非CNI组(n=181)。记录所有患者的一般资料、影像学检查结果、实验室指标结果、临床特征、手术情况以及随访结果,分析CBT切除术后发生CNI的危险因素。结果 两组患者Shamblin分型、颈外动脉结扎、高位病变、淋巴结切除数目、手术时间、失血量、术后住院时间、丙氨酸转氨酶(ALT)、天冬氨酸转氨酶(AST)、中性粒细胞/淋巴细胞比值(NLR)比较,差异均有统计学意义(P﹤0.05)。多因素分析结果显示,ShamblinⅢ型、高位病变、颈外动脉结扎、淋巴结切除数目多、失血量﹥1000 ml均是CBT切除术后发生CNI的独立危险因素(P﹤0.05)。结论 Shamblin分型较高、高位病变、颈外动脉结扎、淋巴结切除数目较多、术中失血量较多均是CBT切除术后发生CNI的危险因素,临床上应针对上述高危因素人群采取预防措施。  相似文献   

9.
背景与目的:近年发现青海省颈动脉体瘤(CBT)发病率明显高于平原地区,笔者总结高海拔地区CBT围术期颈动脉处理经验,期以有效地提高手术安全性,减少脑缺血性损伤、出血等并发症的发生。 方法:分析2010年1月—2020年4月我中心收治的CBT患者151例,共179个瘤体的资料,其中男26例,女125例;瘤体位于左侧60例,右侧63例,双侧28例。 结果:151例CBT患者共179个瘤体中176例成功切除瘤体,手术切除率98.3%。手术时间47~184 min,平均(86±98)min;术中平均出血量(195±125)mL。术中行颈外动脉切断结扎2例,颈外动脉切断、重建术2例;颈动脉分叉破裂修补14例;颈动脉分叉切除、颈内动脉重建1例。全组无术中死亡患者,术后发生不同程度脑梗塞7例,其中2例因大面积脑梗死亡,5例经治疗康复。 结论:围术期妥善处理颈动脉可有效减少CBT切除术中出血及术后脑血管并发症的发生,提高手术安全性。  相似文献   

10.
目的总结颈动脉体瘤外科手术经验,分析手术风险相关危险因素。方法回顾性分析解放军总医院第一医学中心血管外科2005年11月至2019年4月完成手术的133例颈动脉体瘤患者的临床和随访资料。结果 142侧瘤体均成功实施手术切除,围手术期及术后30 d内无患者死亡。单纯瘤体切除33侧(23.2%),瘤体切除联合颈外动脉断扎82侧(57.8%),颈内动脉重建13侧(9.2%),颈总或颈外动脉修补10例(7.0%),颈总或颈内动脉结扎4侧(2.8%)。手术并发症53例,其中颅神经损伤43例。平均手术时间161 min(60~500 min),平均出血量308 ml(20~3 000 ml)。随访时间1~162个月,随访期间无死亡病例。结论颈动脉体瘤大小及Shamblin分型是影响手术风险的相关危险因素。ShamblinⅠ型多可单纯瘤体切除,Ⅱ型、Ⅲ型往往需要断扎颈外动脉甚至重建颈内动脉,大隐静脉重建具有较好的远期通畅率。  相似文献   

11.
目的 探讨颈动脉体瘤的诊断与外科治疗.方法 分析山东大学附属省立医院血管外科2003年1月至2010年10月收治16例颈动脉体瘤患者,经数字减影血管造影术检查得以最终确诊.采用Shamblin分型标准分型:Ⅰ型3例,Ⅱ型11例,Ⅲ型2例,本组全部行外科手术治疗.3例ⅠⅠ型患者行单纯摘除术.11例Ⅱ型患者中,3例行单纯摘除术,3例行摘除术并颈外动脉切除,3例行摘除术、颈外动脉切除并颈动脉修补术,2例行摘除术、颈外动脉切除并颈内动脉重建术.2例Ⅲ型患者,1例行摘除术、颈外动脉切除并颈动脉修补术,1例行摘除术、颈外动脉切除并颈内动脉重建术.结果 16例患者病理均证实为颈动脉体瘤.无手术死亡、偏瘫和失明.术后并发症中以颅神经损伤最多见,共有7例(43.75%),经对症治疗,6例有不同程度改善,1例遗留永久性13角歪斜.随访13例(81.25%),随访时间2~76个月,平均(42.0±1.2)个月,未见肿瘤复发和远处转移.结论 数字减影血管造影术在颈动脉体瘤的诊断和治疗中具有重要意义,颈动脉体瘤应首选手术治疗,可根据瘤体与血管的关系选择适当的术式.
Abstract:
Objective To discuss the diagnosis and surgical treatment for carotid body tumors (CBT). Methods Retrospective analysis was made on 16 cases of carotid body tumors hospitalized in Shandong Provincal Hospital from January 2003 to October 2010. All patients were diagnosed by digital subtraction angiography, including 3 case of Shamblin type Ⅰ,11 cases of Shamblin type Ⅱ and 2 cases of Shamblin type Ⅲ. Three cases of type Ⅰ and 3 cases of type Ⅱ underwent carotid body tumor resection. Three cases of type Ⅱ underwent carotid body tumor plus external carotid artery resection, 3 cases underwent carotid body tumor plus external carotid artery resection plus carotid artery repairment, 2 cases did carotid body tumor plus external carotid artery resection plus internal carotid artery reconstruction. One of type Ⅲ underwent carotid body tumor plus external carotid artery resection plus carotid artery repairment, and the other one underwent carotid body tumor plus external carotid artery resection plus internal carotid artery reconstruction. Results Diagnosis of CBT was confirmed by pathology in all cases. There was no postoperative death、hemiplegia and blindness. The cranial nerve injury was caused in 7 cases, accounting for 43. 75%. 13 cases ( 81. 25% ) were followed up for 2 to 76 months ( mean 42 months), no tumor recurrence and metastasis was found. Conclusions Digital subtraction angiography (DSA) is important in the diagnosis and therapy of carotid body tumor. Surgical treatment is the choice of therapy for carotid body tumors.  相似文献   

12.
目的 总结颈动脉体瘤外科诊断、治疗的经验和体会.方法 回顾性分析1986年5月至2008年5月22年22收治的70例颈动脉体瘤患者的诊断方法、手术方式及并发症情况. 结果 采用CT血管造影、磁共振血管造影明确诊断;63例患者(共72个瘤体)成功行外科手术切除,无手术死亡病例,术后偏瘫2例;暂时性脑神经损伤17例,永久性脑神经损伤4例.随访62例,随访率88.6%,失访8例,随访时间6个月至5年,平均(3.8±1.1)年.手术患者随访期间无死亡,2例术后局部复发,3例发生远处转移而未能手术切除的恶性颈动脉体瘤患者死亡. 结论 CT血管造影、磁共振血管造影检查是颈动脉体瘤明确诊断及术前评估的有效手段,根据肿瘤与颈动脉的关系选择适宜术式,术中充分暴露、控制出血、保护神经及维持脑供血是预防和降低手术并发症的关键.  相似文献   

13.
目的 总结颈动脉体瘤的外科治疗经验.方法 从1994年起共手术治疗颈动脉体瘤54例,其中男39例,女15例,男女比例为2.6:1.发病年龄22~53岁,平均年龄31岁.所有瘤体均为良性和单侧发病.手术方法包括:单纯颈动脉体瘤瘤体切除12例;瘤体加颈外动脉切除5例;颈动脉体瘤切除加颈内动脉血管重建6例(其中4例应用大隐静脉,2例应用直径6 mm的PTFE人工血管);借助颈动脉内转流切除瘤体32例(包括3例颈内动脉重建者);因瘤体位置太高需打断下颌骨切除瘤体者2例.结果 54例瘤体均完全切除,无复发,无转移病例.无1例发生脑缺血并发症.颈部神经损伤7例,其中交感神经和喉上神经损伤各2例,喉返神经损伤3例.结论 颈动脉转流管有助于颈动脉体瘤切除,需切除颈内动脉者应予以重建,瘤体位置过高者打断下颌骨可增加显露.  相似文献   

14.
Background  Carotid body tumors (CBT) should be considered when evaluating every lateral neck mass. Methods  A retrospective study was conducted of 52 patients with 57 CBT. The surgical approach and complications were reviewed. All patients were operated on without preoperative embolization. Results  Multifocal paraganglioma (PG) were detected in six cases. A succinate dehydrogenase subunit D (SDHD) mutation was discovered in four patients. Vascular peroperative complication occurred in one case. Vascular reconstruction was decided peroperatively in five cases (8.8%). Vascular reconstruction was 0% for Shamblin 1 or 2 tumors, but 28.5% for Shamblin 3. A postoperative nerve paresis was reported in 24 patients (42.1%) and vagal nerve paralysis persisted in four cases (7.01%). The rate of serious complications, e.g., permanent nerve palsy, preoperative and postoperative complications, was 14.03%; it was 2.3% for Shamblin 1 or 2 tumors and 35.7% for Shamblin 3. One patient had malignant PG with node metastasis and was not referred for radiotherapy. No recurrence or metastasis was reported after 6-year follow-up. Conclusion  Early surgical treatment is recommended in almost all patients after preoperative evaluation and detection of multifocal tumors. Surgical excision of small tumors was safe and without complication, but resection of Shamblin 3 tumors can be challenging. Routine preoperative embolization of carotid body paragangliomas is not required.  相似文献   

15.
目的探讨介入联合颈内动脉转流在Ⅲ型颈动脉体瘤切除术中的应用及效果。方法回顾性分析笔者所在医院自2002年1月至2012年7月期间收治的2l例(22侧)Ⅲ型颈动脉体瘤患者的临床资料。21例患者术前经充分评估后,于术前2~3d均用微导管对供瘤血管行超选择栓塞治疗,然后在颈内动脉转流下行颈动脉体瘤切除术。结果21例(22侧)手术均顺利完成,术后经病理学检查证实均为颈动脉体瘤。其中行颈动脉瘤切除术16例(17侧),瘤体切除+颈内动脉重建5例(其中自体大隐静脉3例,人工血管2例)。术后当天则出现神经并发症5例(舌歪3例,面部麻木2例),术后3个月内均恢复正常;无脑梗塞、偏瘫和死亡病例。21例均获随访,随访时间2个月~9年,平均57个月,无复发病例。结论颈动脉体瘤首选的治疗方式是外科切除,介入联合颈内动脉转流下切除Ⅲ型颈动脉体瘤瘤体是安全有效的。  相似文献   

16.
目的探讨颈动脉瘤的外科治疗。方法回顾性分析2005年8月—2010年5月收治的16例颈动脉瘤患者的临床资料。发病至入院时间平均(31.0±0.7)个月。1例为双侧发病,15例患者为单侧发病;发病部位颈总动脉5例,颈内动脉9例,颈外动脉2例。7例患者无明显临床症状,5例伴有不同程度神经压迫症状,4例患者颈部外伤后出现颈部包块就诊。所有患者均行外科手术或血管腔内治疗。结果 16例患者均一期手术成功,无手术死亡。其中9例行外科手术,7例行血管腔内治疗。术后随访11例,随访时间平均(23.3±0.7)个月。超声检查:5例移植大隐静脉血管通畅;4例行覆膜支架患者例颈动脉通畅,瘤腔完全闭塞;2例支架内血栓形成,颈动脉闭塞,但无临床症状,未再外科干预。结论颈动脉瘤发生率虽低,但潜在风险高,一旦确诊,应积极治疗。开放手术疗效确切,血管腔内治疗微创,两者均为有效的外科治疗手段。  相似文献   

17.

Objective

This study examined the relationship between two new variables, tumor distance to base of skull (DTBOS) and tumor volume, with complications of carotid body tumor (CBT) resection, including bleeding and cranial nerve injury.

Methods

Patients who underwent CBT resection between 2004 and 2014 were studied using a standardized, multi-institutional database. Demographic, perioperative, and outcomes data were collected. CBT measurements were determined from computed tomography, magnetic resonance imaging, and ultrasound examination.

Results

There were 356 CBTs resected in 332 patients (mean age, 51 years; 72% female); 32% were classified as Shamblin I, 43% as Shamblin II, and 23% as Shamblin III. The mean DTBOS was 3.3 cm (standard deviation [SD], 2.1; range, 0-10), and the mean tumor volume was 209.7 cm3 (SD, 266.7; range, 1.1-1642.0 cm3). The mean estimated blood loss (EBL) was 257 mL (SD, 426; range, 0-3500 mL). Twenty-four percent of patients had cranial nerve injuries. The most common cranial nerves injured were the hypoglossal (10%), vagus (11%), and superior laryngeal (5%) nerves. Both Shamblin grade and DTBOS were statistically significantly correlated with EBL of surgery and cranial nerve injuries, whereas tumor volume was statistically significantly correlated with EBL. The logistic model for predicting blood loss and cranial nerve injury with all three variables—Shamblin, DTBOS, and volume (R2 = 0.171, 0.221, respectively)—was superior to a model with Shamblin alone (R2 = 0.043, 0.091, respectively). After adjusting for Shamblin grade and volume, every 1-cm decrease in DTBOS was associated with 1.8 times increase in risk of >250 mL of blood loss (95% confidence interval, 1.25-2.55) and 1.5 times increased risk of cranial nerve injury (95% confidence interval, 1.19-1.92).

Conclusions

This large study of CBTs demonstrates the value of preoperatively determining tumor dimensions and how far the tumor is located from the base of the skull. DTBOS and tumor volume, when used in combination with the Shamblin grade, better predict bleeding and cranial nerve injury risk. Furthermore, surgical resection before expansion toward the base of the skull reduces complications as every 1-cm decrease in the distance to the skull base results in 1.8 times increase in >250 mL of blood loss and 1.5 times increased risk of cranial nerve injury.  相似文献   

18.
Background and aims  Surgical resection is the treatment of choice for carotid body tumors. The aim of this study was to assess not only the perioperative, but also the long-term outcome after surgical treatment. Patients/methods  All patients that were operated on a carotid body tumor at our institution between 1986 and 2006 were reviewed. Data collection included patient profile, intraoperative findings and postoperative outcome. Results  Seventeen patients (11 female, six male) with 17 carotid body tumors (12 right, five left sided) were identified. Mean patient age at treatment was 49 years (range 19 to 76 years). Eight patients (47.1%) had large Shamblin type III tumors. Complete tumor resection was achieved in 16 of 17 cases (94.1%). Malignacy could not be proven in any patient. The 30-day mortality and stroke rates were 0. The incidence of temporary and permanent cranial nerve deficit was 41.2% and 11.8%, respectively. Patients with type III tumors had significantly higher risk of neurologic complications than patients with smaller tumors (p = 0.0152). The median postoperative follow-up was 6.4 years (range 1.5 to 20 years). The overall survival rate was 82.4%; the disease-specific survival rate was 94.1% (16 of 17 patients). One patient (5.6%) died of local tumor recurrence 3 years after a R1 resection. All the other patients showed no signs of local recurrence or metastases. Conclusions  The surgical therapy of carotid body tumors shows low long-term morbidity, mortality, and recurrence rates. Cranial nerve injury is mostly temporary but a relevant procedure-related complication. Surgical resection is indicated also for small, asympomatic tumors, because of the uncomplicated resectability of these tumors. Presented at the Annual Scientific Congress of the German, Swiss and Austrian Societies for Vascular Surgery, Basel Switzerland, September 2007.  相似文献   

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