神经内镜辅助下经乙状窦后入路显微手术切除大中型听神经瘤

目的 探讨神经内镜辅助下经乙状窦后入路显微手术切除大中型听神经瘤的效果。方法 回顾性分析2019年5月至2022年5月神经内镜联合显微镜经乙状窦后入路手术治疗的16例大中型听神经瘤的临床资料。结果 16例肿瘤均全切除,面神经解剖保留14例（87.5%）,术后面神经功能依据House-Brackmann分级Ⅰ级5例,Ⅱ级6例,Ⅲ级3例。术后无脑脊液漏及颅内感染。术后随访3~24个月,复查MRI增强未见肿瘤复发。结论 神经内镜辅助显微手术切除切除大中型听神经瘤,有助于减少手术创伤,减少脑脊液漏等并发症,保护面听神经功能,提高肿瘤全切除率。     

颈部无疤痕内镜辅助甲状腺切除术的护理

目的探讨经胸部切口内镜辅助甲状腺切除术(EAT)患者的最佳护理程序。方法对入选的56例甲状腺单个结节患者行经胸部皮肤切口内镜辅助甲状腺切除术。通过胸部皮肤1个约4cm切口,在内窥镜电视显示和肉眼观察下,不用充气,以与传统手术相似的技术进行手术。结果本组54例行一侧甲状腺叶次全切除术,2例为一侧甲状腺叶全切除+峡部切除,无一例需中转传统手术。1例术后喉返神经麻痹。本组56例患者术后恢复好,无护理并发症,对手术的美容效果满意。结论内镜辅助甲状腺切除术是可行和安全的,美容效果好。术前做好患者的心理护理,严格术前准备,术后严密病情观察及护理是保证手术成功和患者康复的重要措施。     

常规与微创电视窥镜下大隐静脉制备的对比研究

目的　对比研究常规与内窥镜辅助下大隐静脉制备 ,探讨内窥镜辅助下大隐静脉制备在冠状动脉旁路移植术中的应用价值。方法　选取单纯冠状动脉旁路移植术患者 36例 ,采用微创内窥镜辅助下进行静脉制备 (微创组 ) ,并与同期采用传统方法行大隐静脉制备的 5 0例 (传统组 )进行对照研究。结果　传统组切口感染、切口裂开和切口渗出的发生率 (2 8% )明显高于微创组 (2 .8% ) (P <0 .0 0 1) ,传统组慢性下肢浮肿和腿部感觉异常的发生率 (2 6 % ,38% )均明显高于微创组 (5 .7% ,16 .7% )(P <0 .0 5 ,P <0 .0 0 1) ,微创组住院时间也明显短于传统组 (P <0 .0 0 1)。结论　内窥镜辅助下大隐静脉制备 ,能明显减少手术后下肢切口并发症     

Endoscopic-assisted microvascular decompression for trigeminal neuralgia secondary to vertebrobasilar dolichoectasia: A case report

Introduction and importanceTrigeminal neuralgia (TN) secondary to vertebrobasilar dolichoectasia (VBD) was a rare condition. This paper reported a successful endoscopic-assisted microvascular decompression (MVD) for TN secondary to VBD.Case presentationA 53-year-old male with a history of myocardial infarction and heart failure complained of left refractory facial pain three years prior to admission. His pain was intermittent, electrical-like, severe, sharp, and radiated along the maxillary and mandibular branches. He used carbamazepine 600 mg daily. Brain magnetic resonance imaging revealed a neurovascular conflict between VBD and the left trigeminal nerve. The endoscopic-assisted MVD was indicated. The shredded neurosurgical sponges were interposed between VBD and trigeminal nerve. The 0° and 30° rigid rod-lens endoscope was used to explore and confirm the complete decompression. Postoperatively, TN was disappeared entirely. At a three-month postoperative, no facial pain and paraesthesia were found. The patient discontinued carbamazepine permanently.Clinical discussionMVD was still the most effective treatment. An inspection of root entry zone (REZ) and complete MVD with a solely operating microscope were challenging due to the massive diameter of VBD and multiple offending arteries behind the VBD. However, the wide viewing field and high-quality resolution of endoscopes allowed better visualization of REZ and neurovascular conflicts behind neural structures and least cerebellar retraction. This is essential in case of less potential space created by VBD.ConclusionEndoscope-assisted MVD allowed better visualization of REZ and neurovascular conflicts behind neural structures and least cerebellar retraction in management of trigeminal neuralgia secondary to VBD.     

内镜辅助下经鼻腔蝶窦入路垂体瘤切除术的安全性分析

目的探讨内镜辅助下经鼻腔蝶窦入路垂体瘤切除术的安全性。方法回顾性分析2012年5月至2013年5月期间收治的58例垂体瘤患者的临床资料,所有患者均在内镜辅助下经鼻腔蝶窦入路切除垂体瘤,手术前均进行影像学和血液内分泌激素检查,术后随访0.5¹年。结果在内镜辅助下,肿瘤全部切除41例(70.7%),大部分切除11例(19.0%),小部分切除6例(10.3%),所有患者的症状均有不同程度的改善。结论在内镜辅助下经鼻腔蝶窦入路切除垂体瘤创伤小,临床疗效显著。手术过程中认真操作和科学处理能够减少术后并发症,提高手术的安全性和有效性。     

腔镜辅助下保留乳头乳腺癌改良根治术的探讨

目的：探讨腔镜辅助下保留乳头乳腺癌改良根治术的方法和疗效。方法：2004年9月～2006年4月,对24例患者行腔镜辅助下保留乳头乳腺癌改良根治术。结果：24例患者无明显手术并发症,且美容效果良好。术后随访时间最长18.6个月,中位平均随访时间为9.2个月,全组无局部复发和远处转移。结论：腔镜辅助下保留乳头乳腺癌改良根治术可作为早期乳腺癌手术治疗的选择术式。     

Endoscope-Assisted Trans-Sphenoidal Approach for Treatment of Sternberg's Canal

We report an uncommon case of a 45-year-old woman who presented with spontaneous rhinorrhea. A computed tomography (CT) scan of the head revealed an abnormally large sphenoid sinus associated with a parasellar bony defect (Sternberg''s canal) through which magnetic resonance imaging could detect an encephalocele of the right temporal lobe. An endoscope-assisted trans-sphenoidal approach was performed and, with the aid of image guided surgery, reduction of the encephalocele was obtained and followed by surgical repair of the dural and bony defects. The postoperative course was uneventful and the cerebrospinal fluid fistula was closed as confirmed by the postoperative CT scan and by the absence of rhinorrhea. After three years of monitoring the patient remained asymptomatic.     

经股动脉穿刺冠状动脉介入术后不同包扎止血法的临床观察

经股动脉穿刺行冠状动脉介入检查及治疗，操作方便、快捷，是目前冠脉介入手术最常用路径。但由于治疗中各种抗凝、抗血小板药物的常规应用，穿刺部位出血成为术后最常见的并发症。尽管近年来血管封堵和缝合止血方法的应用取得了较好的效果，但费用昂贵，操作相对复杂，限制了临床应用。因此，徒手压迫仍然是目前临床上最为常用的止血方法。但传统压迫止血所需时间较长，压迫过程中术者较易疲劳，患者不适感较多。为了继续寻找冠脉术后股动脉穿刺点的简便有效的止血方法，我院2004年3月-2005年10月开始观察了3种不同压迫止血法的临床效果，现报道如下。