Name: endoscopic endonasal trans-sphenoidal approach: minimally invasive surgery for pituitary adenomas
Uploaded: 2018-01-17T10:40:00
Description: Watch this Scientific Journal Video about Endoscopic Endonasal Trans-sphenoidal Approach: Minimally Invasive Surgery for Pituitary Adenomas at JoVE.com

我们要感谢内分泌科和手术室小组在这些病人的管理方面给予他们的帮助和支持。我们没有这项工作的资金来源, 也没有利益冲突。

这里的议定书说明了在洛桑大学医院的人类研究伦理委员会的指导方针。
注意: 这里解释的过程集中于对垂体腺瘤进行的经典方法。
1. 术前协议
<ol><li>系统地进行前颅面 CT 扫描和 MRI, 以及内分泌和眼科评估。</li>
</ol>2. 定位和麻醉
<ol><li>诱导全身麻醉并进行口气插管。</li>
	<li>将病人置于全身麻醉和口气插管后的仰卧位。</li>
	<li>将?...

<ol>
	<li>Carrau, R. L., Jho, H. D., Ko, Y. <a target="_blank" href="http://www.ncbi.nlm.nih.gov/entrez/query.fcgi?db=PubMed&cmd=Search&doptcmdl=Citation&defaultField=Title+Word&term=Transnasal-transsphenoidal+endoscopic+surgery+of+the+pituitary+gland.">Transnasal-transsphenoidal endoscopic surgery of the pituitary gland.</a> Laryngoscope. 106 (7), 914-918 (1996).</li><li>Kassam, A. B., Gardner, P., Snyderman, C., Mintz, A., Carrau, R. <a target="_blank" href="http://www.ncbi.nlm.nih.gov/entrez/query.fcgi?db=PubMed&cmd=Search&doptcmdl=Citation&defaultField=Title+Word&term=Expanded+endonasal+approach:+fully+endoscopic,+completely+transnasal+approach+to+the+middle+third+of+the+clivus,+petrous+bone,+middle+cranial+fossa,+and+infratemporal+fossa.">Expanded endonasal approach: fully endoscopic, completely transnasal approach to the middle third of the clivus, petrous bone, middle cranial fossa, and infratemporal fossa.</a> Neurosurg Focus. 19 (1), E6 (2005).</li><li>Jouanneau, E., et al. <a target="_blank" href="http://www.ncbi.nlm.nih.gov/entrez/query.fcgi?db=PubMed&cmd=Search&doptcmdl=Citation&defaultField=Title+Word&term=The+endoscopic+endonasal+approach+to+the+Meckel's+cave+tumors:+surgical+technique+and+indications.">The endoscopic endonasal approach to the Meckel's cave tumors: surgical technique and indications.</a> World Neurosurg. 82 (6 Suppl), S155-S161 (2014).</li><li>Essayed, W. I., et al. <a target="_blank" href="http://www.ncbi.nlm.nih.gov/entrez/query.fcgi?db=PubMed&cmd=Search&doptcmdl=Citation&defaultField=Title+Word&term=Endoscopic+endonasal+approach+to+the+ventral+brainstem:+anatomical+feasibility+and+surgical+limitations.">Endoscopic endonasal approach to the ventral brainstem: anatomical feasibility and surgical limitations.</a> J Neurosurg. , 1-8 (2017).</li><li>Messerer, M., et al. <a target="_blank" href="http://www.ncbi.nlm.nih.gov/entrez/query.fcgi?db=PubMed&cmd=Search&doptcmdl=Citation&defaultField=Title+Word&term=Extended+endoscopic+endonasal+approach+to+clival+and+paraclival+tumors:+Indications+and+limits.">Extended endoscopic endonasal approach to clival and paraclival tumors: Indications and limits.</a> Neurochirurgie. 62 (3), 136-145 (2016).</li><li>Rotenberg, B., Tam, S., Ryu, W. H., Duggal, N. <a target="_blank" href="http://www.ncbi.nlm.nih.gov/entrez/query.fcgi?db=PubMed&cmd=Search&doptcmdl=Citation&defaultField=Title+Word&term=Microscopic+versus+endoscopic+pituitary+surgery:+a+systematic+review.">Microscopic versus endoscopic pituitary surgery: a systematic review.</a> Laryngoscope. 120 (7), 1292-1297 (2010).</li><li>Zaidi, H. A., et al. <a target="_blank" href="http://www.ncbi.nlm.nih.gov/entrez/query.fcgi?db=PubMed&cmd=Search&doptcmdl=Citation&defaultField=Title+Word&term=Comparison+of+outcomes+between+a+less+experienced+surgeon+using+a+fully+endoscopic+technique+and+a+very+experienced+surgeon+using+a+microscopic+transsphenoidal+technique+for+pituitary+adenoma.">Comparison of outcomes between a less experienced surgeon using a fully endoscopic technique and a very experienced surgeon using a microscopic transsphenoidal technique for pituitary adenoma.</a> J Neurosurg. 124 (3), 596-604 (2016).</li><li>Juraschka, K., et al. <a target="_blank" href="http://www.ncbi.nlm.nih.gov/entrez/query.fcgi?db=PubMed&cmd=Search&doptcmdl=Citation&defaultField=Title+Word&term=Endoscopic+endonasal+transsphenoidal+approach+to+large+and+giant+pituitary+adenomas:+institutional+experience+and+predictors+of+extent+of+resection.">Endoscopic endonasal transsphenoidal approach to large and giant pituitary adenomas: institutional experience and predictors of extent of resection.</a> J Neurosurg. 121 (1), 75-83 (2014).</li><li>Pratheesh, R., et al. <a target="_blank" href="http://www.ncbi.nlm.nih.gov/entrez/query.fcgi?db=PubMed&cmd=Search&doptcmdl=Citation&defaultField=Title+Word&term=The+current+role+of+transcranial+surgery+in+the+management+of+pituitary+adenomas.">The current role of transcranial surgery in the management of pituitary adenomas.</a> Pituitary. 16 (4), 419-434 (2013).</li><li>Messerer, M., et al. <a target="_blank" href="http://www.ncbi.nlm.nih.gov/entrez/query.fcgi?db=PubMed&cmd=Search&doptcmdl=Citation&defaultField=Title+Word&term=Evidence+of+improved+surgical+outcome+following+endoscopy+for+nonfunctioning+pituitary+adenoma+removal.">Evidence of improved surgical outcome following endoscopy for nonfunctioning pituitary adenoma removal.</a> Neurosurg Focus. 30 (4), E11 (2011).</li><li>Zoli, M., et al. <a target="_blank" href="http://www.ncbi.nlm.nih.gov/entrez/query.fcgi?db=PubMed&cmd=Search&doptcmdl=Citation&defaultField=Title+Word&term=Cavernous+sinus+invasion+by+pituitary+adenomas:+role+of+endoscopic+endonasal+surgery.">Cavernous sinus invasion by pituitary adenomas: role of endoscopic endonasal surgery.</a> J Neurosurg Sci. 60 (4), 485-494 (2016).</li><li>Hamid, O., El Fiky, L., Hassan, O., Kotb, A., El Fiky, S. <a target="_blank" href="http://www.ncbi.nlm.nih.gov/entrez/query.fcgi?db=PubMed&cmd=Search&doptcmdl=Citation&defaultField=Title+Word&term=Anatomic+Variations+of+the+Sphenoid+Sinus+and+Their+Impact+on+Trans-sphenoid+Pituitary+Surgery.">Anatomic Variations of the Sphenoid Sinus and Their Impact on Trans-sphenoid Pituitary Surgery.</a> Skull Base. 18 (1), 9-15 (2008).</li><li>Frank, G., et al. <a target="_blank" href="http://www.ncbi.nlm.nih.gov/entrez/query.fcgi?db=PubMed&cmd=Search&doptcmdl=Citation&defaultField=Title+Word&term=The+endoscopic+extended+transsphenoidal+approach+for+craniopharyngiomas.">The endoscopic extended transsphenoidal approach for craniopharyngiomas.</a> Neurosurgery. 59 (1 Suppl 1), ONS75-ONS83 (2006).</li><li>Cossu, G., Daniel, R. T., Leviver, M., Sykiotis, G., Messerer, M. <a target="_blank" href="http://www.ncbi.nlm.nih.gov/entrez/query.fcgi?db=PubMed&cmd=Search&doptcmdl=Citation&defaultField=Title+Word&term=Pituitary+metastasis+and+the+role+of+CSF+pulsations+in+secondary+displacement+after+surgery.">Pituitary metastasis and the role of CSF pulsations in secondary displacement after surgery.</a> Journal of Neurology and Neurosurgery. 3 (2), (2016).</li><li>Tarabay, A., et al. <a target="_blank" href="http://www.ncbi.nlm.nih.gov/entrez/query.fcgi?db=PubMed&cmd=Search&doptcmdl=Citation&defaultField=Title+Word&term=Primary+pituitary+lymphoma:+an+update+of+the+literature.">Primary pituitary lymphoma: an update of the literature.</a> J Neurooncol. 130 (3), 383-395 (2016).</li><li>Dehdashti, A. R., Karabatsou, K., Ganna, A., Witterick, I., Gentili, F. <a target="_blank" href="http://www.ncbi.nlm.nih.gov/entrez/query.fcgi?db=PubMed&cmd=Search&doptcmdl=Citation&defaultField=Title+Word&term=Expanded+endoscopic+endonasal+approach+for+treatment+of+clival+chordomas:+early+results+in+12+patients.">Expanded endoscopic endonasal approach for treatment of clival chordomas: early results in 12 patients.</a> Neurosurgery. 63 (2), 299-307 (2008).</li><li>Alfieri, A., Jho, H. D., Tschabitscher, M. <a target="_blank" href="http://www.ncbi.nlm.nih.gov/entrez/query.fcgi?db=PubMed&cmd=Search&doptcmdl=Citation&defaultField=Title+Word&term=Endoscopic+endonasal+approach+to+the+ventral+cranio-cervical+junction:+anatomical+study.">Endoscopic endonasal approach to the ventral cranio-cervical junction: anatomical study.</a> Acta Neurochir (Wien). 144 (3), 219-225 (2002).</li><li>Trouillas, J., et al. <a target="_blank" href="http://www.ncbi.nlm.nih.gov/entrez/query.fcgi?db=PubMed&cmd=Search&doptcmdl=Citation&defaultField=Title+Word&term=A+new+prognostic+clinicopathological+classification+of+pituitary+adenomas:+a+multicentric+case-control+study+of+410+patients+with+8+years+post-operative+follow-up.">A new prognostic clinicopathological classification of pituitary adenomas: a multicentric case-control study of 410 patients with 8 years post-operative follow-up.</a> Acta Neuropathol. 126 (1), 123-135 (2013).</li><li>Kuo, J. S., et al. <a target="_blank" href="http://www.ncbi.nlm.nih.gov/entrez/query.fcgi?db=PubMed&cmd=Search&doptcmdl=Citation&defaultField=Title+Word&term=Congress+of+Neurological+Surgeons+Systematic+Review+and+Evidence-Based+Guideline+on+Surgical+Techniques+and+Technologies+for+the+Management+of+Patients+With+Nonfunctioning+Pituitary+Adenomas.">Congress of Neurological Surgeons Systematic Review and Evidence-Based Guideline on Surgical Techniques and Technologies for the Management of Patients With Nonfunctioning Pituitary Adenomas.</a> Neurosurgery. 79 (4), E536-E538 (2016).</li><li>Lucas, J. W., et al. <a target="_blank" href="http://www.ncbi.nlm.nih.gov/entrez/query.fcgi?db=PubMed&cmd=Search&doptcmdl=Citation&defaultField=Title+Word&term=Congress+of+Neurological+Surgeons+Systematic+Review+and+Evidence-Based+Guideline+on+Primary+Management+of+Patients+With+Nonfunctioning+Pituitary+Adenomas.">Congress of Neurological Surgeons Systematic Review and Evidence-Based Guideline on Primary Management of Patients With Nonfunctioning Pituitary Adenomas.</a> Neurosurgery. 79 (4), E533-E535 (2016).</li><li>Teixeira, M., Souteiro, P., Carvalho, D. <a target="_blank" href="http://www.ncbi.nlm.nih.gov/entrez/query.fcgi?db=PubMed&cmd=Search&doptcmdl=Citation&defaultField=Title+Word&term=Prolactinoma+management:+predictors+of+remission+and+recurrence+after+dopamine+agonists+withdrawal.">Prolactinoma management: predictors of remission and recurrence after dopamine agonists withdrawal.</a> Pituitary. , (2017).</li><li>Cappabianca, P., de Divitiis, E. <a target="_blank" href="http://www.ncbi.nlm.nih.gov/entrez/query.fcgi?db=PubMed&cmd=Search&doptcmdl=Citation&defaultField=Title+Word&term=Endoscopy+and+transsphenoidal+surgery.">Endoscopy and transsphenoidal surgery.</a> Neurosurgery. 54 (5), 1043-1048 (2004).</li><li>Jho, H. D., Carrau, R. L., Ko, Y., Daly, M. A. <a target="_blank" href="http://www.ncbi.nlm.nih.gov/entrez/query.fcgi?db=PubMed&cmd=Search&doptcmdl=Citation&defaultField=Title+Word&term=Endoscopic+pituitary+surgery:+an+early+experience.">Endoscopic pituitary surgery: an early experience.</a> Surg Neurol. 47 (3), 213-222 (1997).</li><li>Borg, A., Kirkman, M. A., Choi, D. <a target="_blank" href="http://www.ncbi.nlm.nih.gov/entrez/query.fcgi?db=PubMed&cmd=Search&doptcmdl=Citation&defaultField=Title+Word&term=Endoscopic+Endonasal+Anterior+Skull+Base+Surgery:+A+Systematic+Review+of+Complications+During+the+Past+65+Years.">Endoscopic Endonasal Anterior Skull Base Surgery: A Systematic Review of Complications During the Past 65 Years.</a> World Neurosurg. 95, 383-391 (2016).</li><li>Buchfelder, M., Schlaffer, S. M. <a target="_blank" href="http://www.ncbi.nlm.nih.gov/entrez/query.fcgi?db=PubMed&cmd=Search&doptcmdl=Citation&defaultField=Title+Word&term=Novel+Techniques+in+the+Surgical+Treatment+of+Acromegaly:+Applications+and+Efficacy.">Novel Techniques in the Surgical Treatment of Acromegaly: Applications and Efficacy.</a> Neuroendocrinology. 103 (1), 32-41 (2016).</li><li>Shirakawa, M., Yoshimura, S., Yamada, K., et al. <a target="_blank" href="http://www.ncbi.nlm.nih.gov/entrez/query.fcgi?db=PubMed&cmd=Search&doptcmdl=Citation&defaultField=Title+Word&term=Effectiveness+of+Endoscopic+Endonasal+Transsphenoidal+Surgery+Using+a+Neuronavigation:+Clinical+Results+of+178+Pituitary+Adenomas.">Effectiveness of Endoscopic Endonasal Transsphenoidal Surgery Using a Neuronavigation: Clinical Results of 178 Pituitary Adenomas.</a> Journal of Neurology and Neuroscience. 7 (1:71), (2016).</li><li>Dehdashti, A. R., Ganna, A., Karabatsou, K., Gentili, F. <a target="_blank" href="http://www.ncbi.nlm.nih.gov/entrez/query.fcgi?db=PubMed&cmd=Search&doptcmdl=Citation&defaultField=Title+Word&term=Pure+endoscopic+endonasal+approach+for+pituitary+adenomas:+early+surgical+results+in+200+patients+and+comparison+with+previous+microsurgical+series.">Pure endoscopic endonasal approach for pituitary adenomas: early surgical results in 200 patients and comparison with previous microsurgical series.</a> Neurosurgery. 62 (5), 1006-1015 (2008).</li><li>Starnoni, D., et al. <a target="_blank" href="http://www.ncbi.nlm.nih.gov/entrez/query.fcgi?db=PubMed&cmd=Search&doptcmdl=Citation&defaultField=Title+Word&term=Surgical+treatment+of+acromegaly+according+to+the+2010+remission+criteria:+systematic+review+and+meta-analysis.">Surgical treatment of acromegaly according to the 2010 remission criteria: systematic review and meta-analysis.</a> Acta Neurochir (Wien). 158 (11), 2109-2121 (2016).</li><li>Alahmadi, H., et al. <a target="_blank" href="http://www.ncbi.nlm.nih.gov/entrez/query.fcgi?db=PubMed&cmd=Search&doptcmdl=Citation&defaultField=Title+Word&term=Impact+of+technique+on+cushing+disease+outcome+using+strict+remission+criteria.">Impact of technique on cushing disease outcome using strict remission criteria.</a> Can J Neurol Sci. 40 (3), 334-341 (2013).</li><li>Donegan, D., et al. <a target="_blank" href="http://www.ncbi.nlm.nih.gov/entrez/query.fcgi?db=PubMed&cmd=Search&doptcmdl=Citation&defaultField=Title+Word&term=Surgical+Outcomes+of+Prolactinomas+in+Recent+Era:+Results+of+a+Heterogenous+Group.">Surgical Outcomes of Prolactinomas in Recent Era: Results of a Heterogenous Group.</a> Endocr Pract. 23 (1), 37-45 (2017).</li><li>Andereggen, L., et al. <a target="_blank" href="http://www.ncbi.nlm.nih.gov/entrez/query.fcgi?db=PubMed&cmd=Search&doptcmdl=Citation&defaultField=Title+Word&term=10-year+follow-up+study+comparing+primary+medical+vs.+surgical+therapy+in+women+with+prolactinomas.">10-year follow-up study comparing primary medical vs. surgical therapy in women with prolactinomas.</a> Endocrine. 55 (1), 223-230 (2017).</li><li>Onnestam, L., et al. <a target="_blank" href="http://www.ncbi.nlm.nih.gov/entrez/query.fcgi?db=PubMed&cmd=Search&doptcmdl=Citation&defaultField=Title+Word&term=National+incidence+and+prevalence+of+TSH-secreting+pituitary+adenomas+in+Sweden.">National incidence and prevalence of TSH-secreting pituitary adenomas in Sweden.</a> J Clin Endocrinol Metab. 98 (2), 626-635 (2013).</li><li>Malchiodi, E., et al. <a target="_blank" href="http://www.ncbi.nlm.nih.gov/entrez/query.fcgi?db=PubMed&cmd=Search&doptcmdl=Citation&defaultField=Title+Word&term=Thyrotropin-secreting+pituitary+adenomas:+outcome+of+pituitary+surgery+and+irradiation.">Thyrotropin-secreting pituitary adenomas: outcome of pituitary surgery and irradiation.</a> J Clin Endocrinol Metab. 99 (6), 2069-2076 (2014).</li><li>Yamada, S., et al. <a target="_blank" href="http://www.ncbi.nlm.nih.gov/entrez/query.fcgi?db=PubMed&cmd=Search&doptcmdl=Citation&defaultField=Title+Word&term=Clinicopathological+characteristics+and+therapeutic+outcomes+in+thyrotropin-secreting+pituitary+adenomas:+a+single-center+study+of+90+cases.">Clinicopathological characteristics and therapeutic outcomes in thyrotropin-secreting pituitary adenomas: a single-center study of 90 cases.</a> J Neurosurg. 121 (6), 1462-1473 (2014).</li></ol>

对于大多数垂体肿瘤, 手术仍然是一线治疗的情况下症状患者19,20。仅对泌乳素分泌腺瘤, 第一行治疗是多巴胺激动剂和手术选择次要时, 医疗治疗失败21。
自从在1990代初的22,23中, 内窥镜在颅底手术领域中的引入, 这项技术在大多数医学中心都得到了普遍的应用<sup class="xr...

采用内窥镜技术的颅底手术已明显改善的结果, 颅底手术本身使用或作为辅助的标准显微外科方法。内镜下鼻方法最初介绍治疗鞍区病变1, 但在过去20年中, 这项技术的应用已经扩大, 得益于重大的技术改进和增加的手术经验.内镜下的方法现在也用于前和前侧颅底的病变, 通过延长中线和旁的方法。从前颅底到齿状突的方法现在安全地在许多专门的中心执行, 并取得满意的结果2,3,4,5。
事实上, 内窥镜允许直接可视化病灶通过自然通路, 而不跨越重要的神经血管结构。多项评价对传统 microscope-based 方法的内镜检查程序的安全性和相对优势进行了维持, 并确认主要结局, 如肿瘤切除的程度和激素水平的变化不两种方法不同。然而, 神经并发症, 手术时间和住院长度, 以及病人的术后不适, 明显低于内镜方法6。根据一项挑衅性的出版物, 即使是经验不足的外科医生也可能会在功能垂体腺瘤的队列中使用显微镜技术作为一名非常有经验的外科医生, 获得一个类似的结果.7。
内镜下鼻跨蝶方法实际上是广泛推荐的鞍区病变, 即使在海绵窦侵袭或鞍延长的情况下。如果鞍扩展非常重要, 则可以执行完全内窥的两阶段过程, 同时等待残滓的自然下降8。如果膜片非常紧 ("腰部标志"), 可以执行经颅的方法来解决鞍组件9。关于海绵窦的侵袭, 内窥镜技术似乎优于 Knosp 级2和3功能垂体腺瘤的显微技术10, 而内镜鼻检查可有助于检测侵入海绵窦11。
可能阻碍内镜根治性切除的因素有: 肿瘤延伸到床内动脉, 或 "接吻动脉", 不对称的额延伸, 肿瘤到达 Monro 的孔, 或纤维侵袭周围脑实质的肿瘤9。在这些复杂的病例中, 可以向患者提出经颅结合的方法。此外, 蝶窦的气化是决定手术可行性的一个重要因素, 因为孔沙尔型鼻窦使内窥镜方法更具挑战性12。
通过他们的个人经验约500内镜鼻方法垂体腺瘤, 作者这里描述的不同阶段的方法垂体肿瘤。手术可分为三主要步骤: 鼻, 蝶, 和鞍期。它们是通过完全内镜手术进行的。这里所描述的队列包括微或巨腺瘤的患者, 有一个可变延伸到海绵窦, 蝶窦, 或鞍空间。包括功能和功能腺瘤。
对于其他各种病变, 如咽、垂体转移、斜坡脊索或石油斜坡脑膜瘤, 也可进行全内窥镜手术。然而, 这些病症往往需要更广泛的方法和描述这些变种超出了本文的目的。
指示
这里描述的程序是垂体腺瘤 (功能或功能)。鞍延长不是手术的禁忌, 也不是扩张或侵入海绵窦。情景 CT 扫描分析蝶窦的气化和蝶窦的内隔膜方向。同时, 视神经和颈内动脉的定位是规划手术策略的重要因素。
这种手术技术也可以用于其他肿瘤位于鞍区像咽13, 症状拉特克的裂囊肿, 垂体转移瘤14, 或淋巴瘤15。此外, 其他病变可通过内镜的方法, 如鞍膜脑膜瘤或蝶平原, 石油斜坡区的脑膜瘤和斜坡脊索5,16, 和表皮样或prepontine 池的皮样囊肿。然而, 在这些情况下, 必须采取更广泛的办法。

<table>
	<tbody>
		<tr>
			<td>The StealthStation surgical navigation system</td>
			<td>Medtronic</td>
			<td>ENT Fusion Software 9733652</td>
			<td></td>
		</tr>
		<tr>
			<td>4-mm 18cm 0&#176; rigid endoscope</td>
			<td>Karl Storz</td>
			<td>28132AA</td>
			<td></td>
		</tr>
		<tr>
			<td>4-mm 18cm 30&#176; rigid endoscope</td>
			<td>Karl Storz</td>
			<td>28132BVA</td>
			<td></td>
		</tr>
		<tr>
			<td>4-mm 18cm 45&#176; rigid endoscope</td>
			<td>Karl Storz</td>
			<td>28132FVA</td>
			<td></td>
		</tr>
		<tr>
			<td>Suction Tube</td>
			<td>Karl Storz</td>
			<td>28164XA</td>
			<td></td>
		</tr>
		<tr>
			<td>Coagulation Cannulas</td>
			<td>Karl Storz</td>
			<td>28164MXB</td>
			<td></td>
		</tr>
		<tr>
			<td>Bipolar Forceps</td>
			<td>Karl Storz</td>
			<td>28164BDB</td>
			<td></td>
		</tr>
		<tr>
			<td>Kerrison Bone Punches</td>
			<td>Karl Storz</td>
			<td>28164MKA</td>
			<td></td>
		</tr>
		<tr>
			<td>Kerrison Bone Punches</td>
			<td>Karl Storz</td>
			<td>28164MKB</td>
			<td></td>
		</tr>
		<tr>
			<td>Kerrison Bone Punches</td>
			<td>Karl Storz</td>
			<td>28164MKC</td>
			<td></td>
		</tr>
		<tr>
			<td>Ring Curettes</td>
			<td>Karl Storz</td>
			<td>28164RN</td>
			<td></td>
		</tr>
		<tr>
			<td>Ring Curettes</td>
			<td>Karl Storz</td>
			<td>28164RO</td>
			<td></td>
		</tr>
		<tr>
			<td>Ring Curettes</td>
			<td>Karl Storz</td>
			<td>28164RI</td>
			<td></td>
		</tr>
		<tr>
			<td>Ring Curettes</td>
			<td>Karl Storz</td>
			<td>28164RG</td>
			<td></td>
		</tr>
		<tr>
			<td>Ring Curettes</td>
			<td>Karl Storz</td>
			<td>28164GLL</td>
			<td></td>
		</tr>
		<tr>
			<td>Ring Curettes</td>
			<td>Karl Storz</td>
			<td>28164GLR</td>
			<td></td>
		</tr>
		<tr>
			<td>de DIVITIS-CAPPABIANCA Scalpels</td>
			<td>Karl Storz</td>
			<td>28164M</td>
			<td></td>
		</tr>
		<tr>
			<td>Forceps</td>
			<td>Karl Storz</td>
			<td>28164TD</td>
			<td></td>
		</tr>
		<tr>
			<td>High-speed drill</td>
			<td>Midas Rex Medtronic</td>
			<td>1898430</td>
			<td></td>
		</tr>
		<tr>
			<td>Hemostatic agent</td>
			<td>Floseal, Baxter</td>
			<td>1503350</td>
			<td></td>
		</tr>
		<tr>
			<td>Fibrin sealant</td>
			<td>Tisseel, Baxter</td>
			<td>600065</td>
			<td></td>
		</tr>
		<tr>
			<td>CT Lightspeed</td>
			<td>GE medical systems, Milwaukee, WI, USA</td>
			<td></td>
			<td></td>
		</tr>
		<tr>
			<td>Carestream Vue PACS</td>
			<td>Carestream Health, Rochester, NY, USA</td>
			<td></td>
			<td></td>
		</tr>
		<tr>
			<td>3-Tesla Siemens Tim Trio scanner</td>
			<td>Siemens AG, Erlangen, Germany</td>
			<td></td>
			<td></td>
		</tr>
	</tbody>
</table>

endoscopic endonasal trans-sphenoidal approach: minimally invasive surgery for pituitary adenomas

内窥镜下鼻跨蝶手术已成为手术治疗垂体腺瘤和许多其他垂体病变的金标准。外科技术的改进, 技术的进步, 以及神经导航的融合使这项手术微创。这一手术的并发症率很低, 而通过这种方法获得的优异结果始终如一。
本文着重介绍了基于个人经验的垂体腺瘤的 step-by 步手术方法, 并详细介绍了这种微创手术所取得的结果。

自2009年以来, 我们的垂体计划已经发展到一个地步, 一个完整的内镜鼻方法已被用于治疗垂体肿瘤的良好术后结果。从2009年到 2016, 两名高级外科医生 (RTD 和 MM) 通过全内窥镜技术对473例垂体腺瘤患者进行手术。组织学在表 1中详细说明: 这些病例中大多数是功能垂体腺瘤 (57%)(图 1), 其次是生长激素 (GH) 分泌腺瘤 (图 4...

Watch this Scientific Journal Video about Endoscopic Endonasal Trans-sphenoidal Approach: Minimally Invasive Surgery for Pituitary Adenomas at JoVE.com

Endoscopic Endonasal Trans-sphenoidal Approach: Minimally Invasive Surgery for Pituitary Adenomas

本文的目的是描述内镜鼻方法对蝶鞍鞍的不同步骤。

内镜下鼻跨蝶入路: 垂体腺瘤的微创手术

Endoscopic endonasal trans-sphenoidal surgery has become the gold standard for the surgical treatment of pituitary adenomas and many other pituitary ...

The overall goal of this surgical intervention is to achieve a gross total removal of a pituitary adenoma through an endoscopic transnasal approach. The surgical technique facilitates the total removal of pituitary tumors to normalize hormone levels in separating tumors and to relieve visual and oculomotor symptoms in nonsecreting tumors. The main advantage of this technique is that it is minimally invasive while allowing maximum tumor resection, primarily due to the panoramic view that is provided by the endoscope.There may be a learning curve for using the endoscope techniques for neuro-surgeons who have been primarily trained to perform with a microscope. After general anesthesia and oral tracheal intubation, with the patient in the supine position, position the head in a head holder and secure the band for the magnetic neuro navigation around the head. Identification of the sellar anatomy using known and landmarks, that's also confirmed by the neuro navigation, allows the tumor to be accessed within the sellar, the suprasellar cisterns, and the cavernous sinuses bilaterally.Raise the head of the table to a 20 degree angle to improve the venous drainage. And slightly rotate the head about 30 degrees away from the side of the nasal fossa of interest while tilting the head in a contralateral direction. Sterilize the face with an alcohol-free chlorhexidine solution.And clean the nasal fosse with an antiseptic solution. Wick away the antiseptic with a cotton pad soaked in Xylocaine supplemented with one percent adrenaline. Then clean the right abdominal quadrants and drape the abdomen, leaving a small window in the right periumbilical region.When the patient is ready, introduce a short, rigid, zero degree endoscope into the right nostril to identify the inferior and middle turbinates laterally and the nasal septum medially. Place the endoscope tube either at the superior or inferior aspect of the nostril to provide enough space for other instruments entering the nasal cavity. Then, use a blunt spatula to gently and laterally retract the middle and superior turbinates to achieve a wide access to the ipsilateral sphenoid ostium.To avoid bleeding from the nasal septal arteries, place a monopolar between the sphenoid ostium and the choanae to coagulate the nasal mucosa in vertical linear direction for about ten to fifteen milliliters. Next, use the blunt spatula to vertically open the coagulated nasal mucosa until a bony contact is felt. Follow the vomer anteriorly until it's junction with the nasal cartilaginous septum and push the mucosa to the contralateral sphenoid ostium.Using bone forceps and a rongeur, expose and remove the sphenoid rostrum, extending the resection from one ostium to the other and exposing the exo cranial skull based surface. Gently remove the sphenoid mucosa if it interferes with the sellar opening. And use rongeurs to remove the sphenoid septum to provide a wide exposure of the sella turcica.Identify the sella turcica anterior and superior to the clival recess in the midline and the lateral carotid prominences. Using a five milliliter large bone cutter, open the sellar floor to create a bone flap that may be repositioned at the end of the surgery. Then enlarge the sellar osteotomy laterally or anteriorly with bone rongeurs, according to the surgical target.Use a micro-blade to open the selladurai as appropriate for the surgical target. And extend the dural open laterally as necessary, taking care to avoid any injury to the carotid arteries. This provides sufficient access to the sellar.Using anular angled curets, forceps, and suction tips, remove the tumor tissue. After an intrasellar saline wash out, use a 30 degree angled endoscope to inspect the intrasellar space for any tumor remnants, particularly toward the cavernous sinuses. After removing the tumor from the sellar and the suprasellar cistern, it is essential to use 30 degree endoscope to visualize the tumor within the cavernous sinuses bilaterally.If all of the tumor tissue has been removed, use saline irrigation and slight pressure with cotton pads to achieve hemostasis within the pituitary sella. Place a patch of bioabsorbable artificial dural substitute extradurally and reinforce the patch with a thin layer of surgical adhesive to reconstruct the durotomy. Replace the bone flap and secure it with more surgical adhesive.Then confirm hemostasis of the nasal mucosa, particularly in the region of the naso central branches of the sphenopalatine arteries on both sides to prevent post operative epistaxis. And gently replace the superior and middle turbinates, in their original position, with a blunt spatula. Since 2009, this fully endoscopic, endonasal approach has been used to treat pituitary tumors with excellent post operative results on 473 patients with pituitary adenomas.Most of the cases were non-functioning pituitary adenomas, followed by growth hormone secreting adenoma, and adrenocorticotropic hormone secreting adenomas. A total resection was achieved in 80 percent of patients with non-functioning pituitary tumors. Further, 30 to 100 percent of the patients who have undergone this procedure have demonstrated post operative chronological remission for up to seven years of follow up, depending on the type of tumor that was resected.Once mastered, this technique can be completed in two hours, if it's preformed properly. While attempting this procedure, it's important to remember that good outcomes will depend on the precise understanding of the anatomy of the tumor in relationship to the rental skull base as viewed through an endoscope. After sufficient experience with the endoscope surgery of sellar tumors, this technique can also be extended to other under nasal approach like or clever cardoma surgery.Don't forget that mastery of this technique requires practice in cadaver lab as well as many years of experience with surgery in live patients.

Research

JoVE Journal

Neuroscience

Minimally-invasive Technique for Injection into Rat Optic Nerve

微创技术注入到老鼠视神经

The rat optic nerve is a useful model for stem cell regeneration research. Direct injection into the rat optic nerve allows delivery into the central ...

科研

神经科学

Intramuscular Injections Along the Motor End Plates: A Minimally Invasive Approach to Shuttle Tracers Directly into Motor Neurons

肌肉注射沿运动终板：微创方法来接送示踪剂直接为运动神经元

Diseases affecting the integrity of spinal cord motor neurons are amongst the most debilitating neurological conditions. Over the last decades, the ...

Effects of Transcranial Alternating Current Stimulation on the Primary Motor Cortex by Online Combined Approach with Transcranial Magnetic Stimulation

经颅磁刺激在线联合方法对经颅交流电刺激对原发性运动皮层的影响

Transcranial Alternating Current Stimulation (tACS) is a neuromodulatory technique able to act through sinusoidal electrical waveforms in a specific ...

Healthy Brain-pituitary Slices for Electrophysiological Investigations of Pituitary Cells in Teleost Fish

健康脑-垂体切片对硬骨鱼类鱼垂体细胞电生理的研究

Electrophysiological investigations of pituitary cells have been conducted in numerous vertebrate species, but very few in teleost fish. Among these, the ...

Minimally Invasive Endoscopic Intracerebral Hemorrhage Evacuation

微创内窥镜内腹出血疏散

Intracerebral hemorrhage (ICH) is a subtype of stroke with high mortality and poor functional outcomes, largely because there are no evidence-based ...

A Minimally Invasive Lesion Technique for Muscles Intrinsic to the Odontophore of Aplysia californica

A Minimally Invasive Lesion Technique for Muscles Intrinsic to the Odontophore of Aplysia californica

阿普利西亚的奥多托福雷内在肌肉的微创病变技术

Aplysia californica is a model system for studying the neural control of learning and behavior. This animal has a semi-open circulatory system, making it ...

Statistical Modelling of Cortical Connectivity Using Non-invasive Electroencephalograms

使用非侵入性脑电图的皮质连通性统计建模

Non-invasive electrophysiological recordings are useful for the evaluation of nervous system function. These techniques are inexpensive, fast, replicable, ...

A Revised Surgical Approach to Induce Endolymphatic Hydrops in the Guinea Pig

几内亚猪诱导内部水解的修正手术方法

Endolymphatic hydrops is an enlargement of scala media that is most often associated with Meniere&#39;s disease, though the pathophysiologic mechanism(s) ...

Role of Diffusion MRI Tractography in Endoscopic Endonasal Skull Base Surgery

扩散MRI造影术在内窥镜内窥镜颅骨基础外科中的作用

Endoscopic endonasal surgery has gained a prominent role in the management of complex skull base tumors. It allows the resection of a large group of ...

A Minimally Invasive, Fast Spinal Cord Lateral Hemisection Technique for Modeling Open Spinal Cord Injuries in Rats

一种微创、快速脊髓侧向半切技术，用于模拟大鼠开放性脊髓损伤

Open spinal cord injury techniques modeling laceration-like injuries are time-consuming and invasive because they involve laminectomy. This new technique ...