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| 1 | 经肛全直肠系膜切除术治疗直肠癌的优点和局限显示文摘在美国,结直肠癌的发病率和死亡率分别位于恶性肿瘤的第4位和第2位,其中直肠癌约占结直肠癌的1/3。对于可切除直肠癌而言,全直肠系膜切除术(total mesorectal excision,TME)仍然是手术的金标准。但骨盆狭窄、新辅助治疗后肿瘤触摸不清、照明及术野显露困难、远切缘确定困难及吻合器无法放置等解剖、技术和患者方面的因素,会使开腹及腹腔镜TME手术困难。在此环境下,"自下而上"的TME手术——经肛全直肠系膜切除手术(taTME)应运而生。taTME手术结合了腹腔镜及机器人手术的微创化、高清内镜平台的可视化及功能化以及经肛经腹直肠癌TME手术的优势。2010—2013年期间,Lacy等研究者陆续系列报道了taTME手术的实施情况,将该术式推向了高潮。
taTME手术采取改良截石位。手术分为腹部手术和会阴手术两个部分。腹部手术具体步骤可由术者偏好调整,但总体包括游离左侧结肠和脾曲、高位结扎肠系膜下血管和标准的TME手术。会阴部手术先在肿瘤远端采用荷包缝合封闭肠腔,在进行直肠冲洗后,放入操作平台,环形切开肠壁,"自下而上"沿直肠系膜无血管层面进行游离,直至与腹部组会合。标本可以经肛或经造口部位取出。可采取手工缝合或吻合器吻合完成消化道重建。taTME手术的优点和局限如下。
1. taTME手术优点:taTME手术采用经肛进入盆腔的入路方式,即使在低位局部进展期直肠癌、肥胖、骨盆狭窄等操作难度大的手术中,依然可以获得满意的视野显露。同时,由于在肿瘤远端荷包缝合肠壁,故对肿瘤远端切缘的判断更加准确。taTME手术相对简便地完成远端直肠系膜的游离切除,可能更有利于确保手术标本切缘的安全性和淋巴清扫的彻底性,并能得到更高质量的TME手术切除标本,使直肠癌患者的生存获益。国际登记机构的结果显示,taTME术后系膜完整率为96%,环周切缘和远端切缘阳性率分别为2.4%和0.3%。与腹腔镜手术相比,taTME手术时间更短,术后并发症发生率更低。taTME术后吻合口漏发生率和病死率分别为6.7%和2.6%。
2. taTME手术局限:尽管taTME手术有上述优点,现有研究也提示,taTME术后短期肿瘤学安全性满意,但这毕竟是一种新术式,尚缺乏长期随访结果,需要更大样本的对照试验来探究其临床、肿瘤学和功能学结果。此外,对于一个新术式,在实践中会遇见一些新的并发症。特别是"自下而上"的路径,要求外科医生从不同的视角重新认识原来的解剖结构,如直肠后间隙的游离、血管神经束的保护等。此外,也需要重视和预防术中输尿管损伤、盆壁自主神经损伤、骶前静脉损伤和术后盆腔脓肿的发生。上述损伤尤其容易发生在系膜或前列腺层面上,因此,对于有肿瘤史、盆腔放疗史、前列腺切除史或前列腺肥大的患者尤其需要谨慎。必须指出的是,梗阻性直肠肿瘤、急诊手术和T4期肿瘤是taTME的禁忌证。
综上所述,taTME有利于骨盆狭窄的"高难度"低位直肠癌患者的手术切除和标本质量,但作为一种全新的术式,还需要进一步研究其临床、肿瘤学和功能学结果。 | Deborah S Keller Scott R Steele 楼征 张卫 | 2018 | 中华胃肠外科杂志2018,21,3: | 16 |
| 2 | Systemic Signaling and Local Sensing of Phosphate in Common Bean: Cross-Talk between Photosynthate and MicroRNA399显示文摘Shoot-to-root 通讯为到磷(P) 缺乏的植物环境适应是关键的。糖和 miRNAs 作为在根为基因表示和 Pi 举起的规定从射击通过韧皮部搬运到根的潜在的信号分子被含有。由在普通豆子(Phaseolus vulgaris L.) 学习 serine/threonine 磷酸酶基因(PvHAD1 ) 和 microRNA399 (miR399 ) 的表示模式,我们在 P 缺乏下面在基因表示的全身的规定为在光,韧皮部运输,和 miR399 之间的相互作用提供证据。特别,在两个的 miR399 表示射击和根在 P 缺乏的发作期间要求光合的碳吸收。与全身的发信号相对照,本地察觉到是为由在在 P 缺乏的根的 miR399 水平的减小以前的 Pi 的 PvHAD1 的快速的下面规定的主要原因的因素。而且,对在 P 缺乏的根的 Pi 的这起始的回答被 Pi 类似物也模仿, phosphonate (Phi ) 。我们的当前的调查结果建议植物开发了一条高度协调的双规章的小径,从射击的 P 缺乏的也就是长途的发信号到在根 Pi 察觉到的根对本地人。 | Jun-Qi Liu Deborah L. Allan Carroll R Vance | 2010 | Molecular Plant2010,3,2: | 15 |
| 3 | Review of 500 single incision laparoscopic colorectalsurgery cases-Lessons learned显示文摘Single incision laparoscopic surgery(SILS) is a minimally invasive platform with specific benefits over traditional multiport laparoscopic surgery. The safety and feasibility of SILS has been proven, and the applications continue to grow with experience. After 500 cases at a high-volume, single-institution, we were able to standardize instrumentation and operative steps, as well as develop adaptations in technique to help overcome technical and ergonomic challenges. These technical adaptations have allowed the successful application of SILS to technically difficult patient populations, such as pelvic cases, inflammatory bowel disease cases, and high body mass index patients. This review is a frame of reference for the application and wider integration of the single incision laparoscopic platform in colorectal surgery. | Deborah S Keller Juan R Flores-Gonzalez Sergio Ibarra Eric M Haas | 2016 | World Journal of Gastroenterology2016,22,2: | 8 |
| 4 | Hereditary and Familial Colon Cancer显示文摘 | Kory W. Jasperson Thérèse M. Tuohy Deborah W. Neklason Randall W. Burt | 2010 | Gastroenterology2010,,6: | 7 |
| 5 | Regulation of epithelium-specific Ets-like factors ESE-1 and ESE-3 in airway epithelial cells: potential roles in airway inflammation显示文摘航线发炎是许多呼吸障碍的特点,例如气喘和膀胱的纤维变性。在发炎触发的航线基因表示的变化在这些疾病的致病起一个关键作用。基因连接研究建议 ESE-2 和 ESE-3,编码上皮特定的 Ets-domain-containing 抄写因素,是候选人气喘危险性基因。我们这里报导 et 家庭抄写因素 ESE-1 的另一个成员的表示,以及 ESE-3,起来在支气管的上皮的房间线由煽动性的 cytokines interleukin-1beta (IL-1beta ) 和肿瘤坏死 factor-alpha (TNF-alpha ) 调整了。有 IL-1beta 和 TNF-alpha 的这些房间的处理为 ESE-1 和 ESE-3 导致了信使 rna 表示的戏剧的增加。我们证明导致的表示被抄写因素 NF-kappaB 的激活调停。我们描绘了 ESE-1 和 ESE-3 倡导者并且识别了为导致 cytokine 的表达式被要求的 NF-kappaB 有约束力的序列。另外,我们也表明那 ESE-1 在上面调整 ESE-3 表示, down 由 cytokines 调整它的自己的正式就职。最后,我们在 Elf3 显示出那(对人的 ESE-1 相应) 猛烈老鼠,煽动性的 cytokine interleukin-6 (IL-6 ) 的表示是调整的 down。我们的调查结果建议 ESE-1 和 ESE-3 在航线发炎起一个重要作用。 | Jing Wu Rongqi Duan Huibi Cao Deborah Field Catherine M Newnham David R Koehler Noe Zamel Melanie A Pritchard Paul Hertzog Martin Post A Keith Tanswell Jim Hu | 2008 | Cell Research2008,18,6: | 6 |
| 6 | The protein kinase encoded by the Akt proto-oncogene is a target of the PDGF-activated phosphatidylinositol 3-kinase显示文摘 | Thomas F Franke Sung-Il Yang Tung O Chan Ketaki Datta Andrius Kazlauskas Deborah K Morrison David R Kaplan Philip N Tsichlis | 1995 | Cell1995,,5: | 2 |
| 7 | A comparison of liquid hot water and steam pretreatments of sugar cane bagasse for bioconversion to ethanol显示文摘 | Mark Laser Deborah Schulman Stephen G Allen Joseph Lichwa Michael J Antal Lee R Lynd | 2001 | Bioresource Technology2001,,1: | 2 |
| 8 | A randomized comparison of oral and intravaginal misoprostol for labor induction显示文摘 | Deborah A Wing Maureen R Park Richard H Paul | 2000 | Obstetrics & Gynecology2000,,6: | 2 |
| 9 | Relationship Quality in Services Selling:An Interpersonal Influence Perspective显示文摘 | CROSBY LAWRENCE A KENNETH R EVANS DEBORAH COWLES | 1990 | Journal of Marketing1990,,54: | 1 |
| 10 | Friendship within entrepreneurial teams and its association with team and venture performance显示文摘 | Deborah H Frances and William R Sandberg | 2000 | Entrepreneurship Theory and Practice2000,25,2: | 1 |
| 11 | No Significant Association of 14 Candidate Genes With Schizophrenia in a Large European Ancestry Sample: Implications for Psychiatric Genetics显示文摘 | Sanders Alan R Duan Jubao Levinson Douglas F Shi Jianxin He Deli Hou Cuiping Burrell Gregory J Rice John P Nertney Deborah A Olincy Ann Rozic Pablo Vinogradov Sophia Buccola Nancy G Mowry Bryan J Freedman Robert Amin Farooq Black Donald W | 2008 | The American Journal of Psychiatry2008,,4: | 1 |
| 12 | NMDA receptor involvement in spatial delayed alternation in developing rats显示文摘 | Deborah J Watson Mariel R | 2009 | Behav Neurosci2009,123,1: | 1 |
| 13 | Evaluation of C-reac tive protein, procalcitonin, tumor necrosis factor alpha, interleukin-6, and interleukin-8 as diagnostic parameters in sepsis-related fatalities显示文摘 | Bettina S Pascale R L Deborah S | 2012 | J Legal Med2012,126,5: | 1 |
| 14 | Real-time reverse transeription-polymerase chain reaction assays for the detection and differentiation of North American swine influenza viruses 显示文摘 | Jurgen A R Kelly M L Deborah F C | 2004 | J Vet Diagn Invest2004,16,: | 1 |
| 15 | Natriuretic Peptides,Their Receptors and cGMP-dependent Signa-ling Functions显示文摘 | Lincoln R P Sarah A H Deborah M D | 2005 | Endocrine Reviews2005,16,: | 1 |
| 16 | Zoonotic Chlamydiaceae species associated with Trachoma,Nepal显示文摘 | Deborah D James R Anke R | 2013 | Emerg Infect Dis2013,19,12: | 1 |
| 17 | Illegitimate Cre dependent chromosome rearrangements in transgenic mouse spermatics显示文摘 | EDWARD E S DEBORAH S T JUSTIN R P | 2000 | PNAS2000,97,13: | 1 |
| 18 | Pharmaceuticals and personal care products (PPCPs) in surface and treated waters of Louisiana, USA and Ontario, Canada 显示文摘 | Glen R B Helge R Deborah A G | 2003 | Science of the Total Environment2003,311,13: | 1 |
| 19 | Post - traumatic stress symptoms in an elite unit of Brazilian police of- ricers: Prevalence and impact on psychosocial functioning and on physical and mental health 显示文摘 | Deborah B Maia Charles R Marmar Thomas Metzler | 2007 | Journal of Affective Disorders2007,97,13: | 1 |
| 20 | Determinams of coping: The role of stable and situational factors 显示文摘 | Terry R Deborah J | 1994 | Journal of Personality & Social Psychology1994,66,5: | 1 |