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1中国内镜超声引导下细针穿刺抽吸/活检术应用指南(2021,上海)显示文摘近年来,内镜超声引导下细针穿刺抽吸/活检术(endoscopic ultrasound-guided fine-needle aspiration/biopsy,EUS-FNA/B)在我国广泛开展,成为消化道及邻近器官病变诊治的重要手段。随着EUS-FNA/B技术与理念的不断发展,如何规范化和标准化开展EUS-FNA/B成为亟待解决的问题。本指南在现有国内外相关指南的基础上,对近年来相关研究进展进行总结和更新,针对EUS-FNA/B的临床指征、操作技术、标本处理、围手术期管理、学习与培训等方面,以问答的形式提出了21个临床关注的问题和37条推荐意见,以期指导EUS-FNA/B的规范化应用。中国医师协会超声内镜专家委员会 金震东 李兆申 2021中华消化内镜杂志2021,38,5:33
2Current practices and future prospects for the management of gallbladder polyps: A topical review显示文摘A gallbladder polyp is an elevation of the gallbladder mucosa that protrudes into the gallbladder lumen. Gallbladder polyps have an estimated prevalence in adults of between 0.3%-12.3%. However, only 5% of polyps are considered to be 'true' gallbladder polyps, meaning that they are malignant or have malignant potential. The main radiological modality used for diagnosing and surveilling gallbladder polyps is transabdominal ultrasonography. However, evidence shows that other modalities such as endoscopic ultrasound may improve diagnostic accuracy. These are discussed in turn during the course of this review. Current guidelines recommend cholecystectomy for gallbladder polyps sized 10 mm and greater, although this threshold is lowered when other risk factors are identified. The evidence behind this practice is relatively low quality. This review identifies current gaps in the available evidence and highlights the necessity for further research to enable better decision making regarding which patients should undergo cholecystectomy, and/or radiological follow-up.R Stephen McCain Anna Diamond Claire Jones Helen G Coleman 2018World Journal of Gastroenterology2018,24,26:25
3超声内镜对结直肠黏膜下病变的诊断价值显示文摘目的探讨超声内镜(EUS)在结直肠黏膜下病变诊断和治疗中的作用。方法对结直肠黏膜下病变进行EUS检查。根据黏膜下病灶的起源层次,部分患者接受深挖活检、超声内镜引导下细针穿刺吸取活检术(EUS-FNA)、内镜下治疗或外科手术。回顾性分析EUS诊断结果与临床病理的相关性。结果 EUS检查的74例患者中,诊断神经内分泌肿瘤28例(均位于直肠);脂肪瘤15例(其中位于回盲部4例、横结肠1例、升结肠8例、乙状结肠2例);直肠间质瘤2例(固有肌层和黏膜肌层各1例);外压性改变14例(卵巢肿瘤9例,淋巴结2例,盆腔肿瘤3例);囊肿5例(横结肠4例、升结肠1例);气囊肿1例;乙状结肠子宫内膜异位3例;直肠周边恶性肿瘤侵犯4例;肠道淋巴瘤2例。所有病灶均接受深挖活检、EUS-FNA、内镜下治疗或外科手术。最终病理和EUS诊断符合率为68/74(91.9%),其中2例EUS考虑直肠类癌最后病理确诊为黏膜肌层来源的平滑肌瘤。1例考虑脂肪瘤最终确诊为肠道淋巴瘤。2例考虑直肠周边恶性肿瘤最终为炎性包块,1例考虑子宫内膜异位症最终诊断为直肠癌。结论 EUS能清晰地显示消化道各层结构,能清楚显示结直肠黏膜下病变的大小、起源及其与相邻结构的关系,并且能较精确地判断各种病变的性质,进而指导结直肠黏膜下病变的治疗。周维霞 丁科枫 殷国建 代明森 吴伟 胡端敏 2017中国内镜杂志2017,23,6:21
4早期胃癌诊断的研究进展显示文摘早期胃癌是指病变局限于黏膜或黏膜下层的胃癌,无论有无淋巴结转移,预后相对良好。我国属于胃癌高发国家,患者确诊时多属中晚期,失去手术机会,生存率低。因此,早诊断、早治疗是提高胃癌患者生存率的关键。本文从血清学检测、影像学检查、内镜检查以及基因检测四个方面就早期胃癌诊断的研究进展作一综述。王波玲 高峰 2016胃肠病学2016,21,8:19
5Comparative analysis of ERCP,IDUS,EUS and CT in predicting malignant bile duct strictures显示文摘AIM:To compare endoscopic retrograde cholangio-pancreatography(ERCP),intraductal ultrasound(IDUS),endosonography(EUS),endoscopic transpapillary forceps biopsies(ETP)and computed tomography(CT)with respect to diagnosing malignant bile duct strictures.METHODS:A patient cohort with bile duct strictures of unknown etiology was examined by ERCP and IDUS,ETP,EUS,and CT.The sensitivity,specificity,and accuracy rates of the diagnostic procedures were calculated based on the definite diagnoses proved by histopathology or long-term follow-up in those patients who did not undergo surgery.For each of the diagnostic measures,the sensitivity,specificity,and accuracy rates were calculated.In all cases,the gold standard was the histopathologic staging of specimens or long-term follow-up of at least 12 mo.A comparison of the accuracy rates between the localization of strictures was performed by using the Mann-Whitney U-test and theχ2test as appropriate.A comparison of the accuracy rates between the diagnostic procedures was performed by using the McNemar’s test.Differences were considered statistically significant if P<0.05.RESULTS:A total of 234 patients(127 males,107 females,median age 64,range 20-90 years)with indeterminate bile duct strictures were included.A total of 161patients underwent operative exploration;thus,a surgical histopathological correlation was available for those patients.A total of 113 patients had malignant disease proven by surgery;in 48 patients,benign disease was surgically found.In these patients,the decision for surgical exploration was made due to the suspicion of malignant disease in multimodal diagnostics(ERCP,CT,or EUS).Fifty patients had a benign diagnosis and were followed by a surveillance protocol with a followup of at least 12 mo;the median follow-up was 34 mo.Twenty-three patients had extended malignant disease,and thus were considered palliative.A comparison of the different diagnostic tools for detecting bile duct malignancy resulted in accuracy rates of 91%(ERCP/IDUS),59%(ETP),92%(IDUS+ETP),74%(EUS),and 73%(CT),respectively.In the subgroup analysis,the accuracy rates(%,ERCP+IDUS/ETP/IDUS+ETP;EUS;CT)for each tumor entity were as follows:cholangiocellular carcinoma:92%/74%/92%/70%/79%;pancreatic carcinoma:90%/68%/90%/81%/76%;and ampullary carcinoma:88%/90%/90%/76%/76%.The detection rate of malignancy by ERCP/IDUS was superior to ETP(91%vs 59%,P<0.0001),EUS(91%vs74%,P<0.0001)and CT(91%vs 73%,P<0.0001);EUS was comparable to CT(74%vs 73%,P=0.649).When analyzing accuracy rates with regard to localization of the bile duct stenosis,the accuracy rate of EUS for proximal vs distal stenosis was significantly higher for distal stenosis(79%vs 57%,P<0.0001).CONCLUSION:ERCP/IDUS is superior to EUS and CT in providing accurate diagnoses of bile duct strictures of uncertain etiology.Multimodal diagnostics is recommended.Hauke S Heinzow Sara Kammerer Carina Rammes Johannes Wessling Dirk Domagk Tobias Meister 2014World Journal of Gastroenterology2014,20,30:14
6小探头超声内镜联合多层螺旋CT术前预测胃黏膜下肿瘤切除方式的临床价值显示文摘目的探讨小探头超声内镜(MPS)联合多层螺旋CT(MSCT)术前预测胃黏膜下肿瘤(SMT)切除方式的价值。方法回顾性分析胃SMT临床病理特征、MPS联合MSCT特征及手术方式等资料。结果共40例胃SMT。其中,男16例,女24例,平均年龄(54.0±14.2)岁。胃底SMT占52.5%,基于MPS及MSCT特征,术前诊断胃腔内生长型37例,胃腔内外生长型2例,腔外生长型1例,除外1例副脾外术后均获得证实,MPS联合MSCT对胃SMT生长方式诊断准确率97.5%(39/40)。MPS提示来源于固有肌层低回声占37例,黏膜下层3例,除外1例副脾外,MPS联合MSCT术前对肿瘤来源层次判断准确率为97.5%(39/40)。MPS诊断间质瘤36例,术后病理证实为间质瘤27例,MPS诊断间质瘤准确率75.0%(27/36)。30例选择内镜切除术,内镜手术成功率96.7%(29/30),1例中转腹腔镜手术,内镜切除瘤体直径0.5~5.0 cm,平均(1.7±1.0)cm。腹腔镜切除11例,成功率100.0%(11/11),瘤体直径2.0~7.5 cm,平均(4.3±1.8)cm。与腹腔镜手术比较,内镜切除瘤体大小明显小于腹腔镜手术(P<0.05),术后平均住院日明显短于腹腔镜(P<0.05),两种切除方式术后随访均未见复发。结论 MPS联合MSCT术前诊断SMT肿瘤来源层次、生长方式、诊断准确率高,能够有效指导肿瘤切除方式的选择。余杰杰 方海明 付莲 章礼久 2018中国内镜杂志2018,24,9:9
7内镜扩张联合曲安奈德对食管良性狭窄的疗效显示文摘目的探讨内镜扩张术联合曲安奈德治疗食管良性狭窄的临床效果。方法选取该院消化内科食管良性狭窄患者96例,随机分为观察组和对照组,对照组的48例患者给予单纯内镜扩张术治疗,观察组的48例患者在内镜扩张术治疗的基础上给予多频次曲安奈德注射治疗。1年后,对比观察两组患者的Stooler评分结果、持续症状缓解时间、再次进行内镜下扩张治疗的间隔时间和并发症发生情况。结果与对照组相比,观察组患者持续症状缓解时间为(145.35±9.52)d、再次进行内镜下扩张治疗的间隔时间为(186.33±14.25)d,大于对照组的(100.68±12.34)和(105.01±10.98)d,差异有显著性(P<0.05)。两组患者治疗后Stooler评分均值差异无显著性(P>0.05);两组患者治疗后Stooler分级中各组人数所占比率结果显示,观察组与对照组差异无显著性(P>0.05)。两组患者并发症发生情况比较,观察组并发症发生人数少于对照组,差异有显著性(P<0.05)。结论内镜扩张术联合曲安奈德治疗食管狭窄临床效果较好,值得推广。廖文秋 刘小叶 张琍 2014中国内镜杂志2014,20,10:8
8超声内镜在胰腺癌诊断与治疗中的应用研究进展显示文摘近几年超声内镜(EUS)技术迅猛发展,其可显示胰腺癌的大小,肿瘤是否侵犯周围血管、组织,及有无周围淋巴转移等,具有较高的TNM分期诊断率,是胰腺肿瘤特别是小胰腺癌的首选诊断方法。EUS引导下药物注射治疗、抗肿瘤病毒载体植入、放射性粒子植入术、腹腔神经节阻滞等技术的基础与临床研究,也为晚期胰腺癌患者开辟了新的治疗途径。李超斌 杨成刚 李森林 2017山东医药2017,57,10:7
9胃肠道间质瘤诊断治疗进展显示文摘胃肠道间质瘤缺乏特异性的临床表现,术前诊断主要依靠相关辅助检查。随着相关辅助检查设备和技术的进步,胃肠道间质瘤的术前诊断率也得到相应提升。近年来由于新型手术器械的发明与使用,胃肠道间质瘤的外科治疗方式也在发生着变化。新型靶向药物的应用为胃肠道间质瘤患者提供了更多的治疗选择。作者就胃肠道间质瘤术前诊断及治疗现状与进展进行了综述。胡殿贺 侍阳 宋庆伟 2016中国肿瘤外科杂志2016,8,2:7
10超声双重造影与超声内镜评估胃癌术前区域淋巴转移的价值比较显示文摘目的评价超声双重造影、超声内镜在胃癌术前区域淋巴转移(N分期)中的价值。方法 2015年6月至2016年9月温州医科大学附属第二医院收治的经胃镜证实为胃癌并进行手术治疗的患者65例。所有患者于术前5 d内均行超声双重造影、超声内镜检查。以组织病理学结果作为金标准,计算超声双重造影、超声内镜判断胃癌术前区域淋巴转移(N分期)的敏感度、特异度及Youden指数。采用χ2检验比较超声双重造影、超声内镜判断胃癌术前区域淋巴转移(N分期)总的符合率差异。结果病理证实25例患者为N(-)期,40例患者为N(+)期。25例N(-)期患者,超声双重造影判断正确18例,超声内镜判断正确20例;40例N(+)期患者,超声双重造影判断正确32例,超声内镜判断正确31例。超声双重造影、超声内镜判断胃癌术前区域淋巴转移(N分期)的敏感度、特异度及Youden指数分别为80.0%、72.0%、0.52,77.5%、80.0%、0.58;总的符合率分别为76.9%(50/65)、78.5%(51/65),两者差异无统计学意义(χ2=0.044,P=0.833)。结论超声内镜和超声双重造影判断胃癌术前N分期总的准确率相当,两种检查方法在胃癌术前N分期中各有优缺点,联合两种检查方法可相互弥补不足,增加胃癌术前N分期判断准确率,对手术治疗方案的制定有指导意义。王亮 杨琰 王小花 何慧疗 陈浩 郑志强 王宗敏 2017中华医学超声杂志(电子版)2017,14,6:7
11壶腹部病变双重对比超声造影表现显示文摘目的总结壶腹部病变双重对比超声造影表现,探讨双重对比超声造影对壶腹部病变的鉴别诊断价值。方法回顾性分析2006年7月至2013年11月中山大学附属第三医院经手术及病理证实的83例患者双重对比超声造影表现,包括壶腹部癌44例、胆总管或壶腹部结石或胆泥30例、十二直肠乳头炎8例、十二直肠乳头腺瘤1例。结果 83例壶腹部病变中,89%(74/83)的病灶显示,病灶直径为(20.7±8.9)mm。所有29例胆总管下段或壶腹部结石或胆泥双重对比超声造影表现为动脉期、静脉期均无增强。67%(29/43)的壶腹部癌双重对比超声造影表现为动脉期高或等增强,静脉期低增强;所有显示的43例壶腹部癌病灶形态均固定。88%(7/8)的十二直肠乳头炎双重对比超声造影未显示病灶。壶腹部良恶性软组织病变间的病灶显示率、病灶形态变化差异有统计学意义(Fisher确切概率法,P值分别为0.000、0.001),而病灶直径、双重对比超声造影增强水平及增强均匀性差异无统计学意义。结论不同壶腹部病变有一定特征性双重对比超声造影表现。双重对比超声造影有助于壶腹周围病变的鉴别诊断。吕素琴 许尔蛟 郑荣琴 张婷 苏中振 2014中华医学超声杂志(电子版)2014,11,8:6
12Utility of endoscopic ultrasound and endoscopy in diagnosis and management of hepatocellular carcinoma and its complications: What does endoscopic ultrasonography offer above and beyond conventional cross-sectional imaging?显示文摘Hepatocellular carcinoma constitutes over 90% of the primary liver tumors, the rest being cholangiocarcinoma. It has an insidious presentation, which is responsible for the delayed presentation. Hence, the management strategy relies on screening to diagnose it an early stage for curative resection and/or treatment with local ablative techniques or chemotherapy. However, even with different screening programs, more than 60% of tumors are still detected at an advanced stage, leading to an unchanged mortality rate, thereby implying a room for improvement in the screening and diagnostic process. In the last few years, there has been evolution of utility of endoscopy, specifically endoscopic ultrasonography along with Fine needle aspiration, for this purpose, which we comprehensively review in this article.Mohit Girotra Kaartik Soota Amaninder S Dhaliwal Rtika R Abraham Mauricio Garcia-Saenz-de-Sicilia Benjamin Tharian 2018World Journal of Gastrointestinal Endoscopy2018,10,2:5
13内镜超声引导下细针穿刺抽吸术在诊断上消化道及其周围占位病变中的价值显示文摘目的探讨内镜超声引导下细针穿刺抽吸术(EUS-FNA)对上消化道及其周围实质性占位病变诊断的准确性及其临床应用价值。方法回顾性分析2011年11月至2014年5月行超声内镜检查及超声内镜引导下的细针穿刺检查的87例患者的临床资料,对比细胞学和(或)病理学检查与术后病理结果及随访结果。结果本组86例患者成功进行了EUS-FNA,穿刺成功率98.85%。其中,病灶位于食管9例(10.35%),胃39例(44.83%),十二指肠球部10例(11.49%),胰腺18例(20.69%),腹腔10例(11.49%)。74例患者细胞学检查结果为阳性,阳性率85.06%。39例患者获得组织碎片或组织细条行病理学检查,组织获得率44.83%;其中,20例病理学检查结果为阳性,阳性率51.28%。与术后病理结果及术后随访结果对照,EUS-FNA对上消化道及其周围占位病变诊断的准确率为89.65%。对于病灶直径大小(>3 cm及≤3 cm)、穿刺针针号(19G及22G)及抽吸负压(5 ml负压及10 ml负压),两两比较发现,EUS-FNA诊断准确率差异均无统计学意义(P>0.05)。穿刺过程中无明显并发症发生。结论在上消化道及周围实质性占位病变中,EUSFNA是一项安全、有效、准确的诊断及鉴别诊断方法,穿刺诊断的准确性与病灶的大小,穿刺针的针号及穿刺抽吸负压大小无明显相关性。彭海霞 杨大明 褚以忞 蒯榕 李吉 陶琨 金云菲 王赛玉 2015临床军医杂志2015,43,7:4
14378例早期胃癌病理特征分析显示文摘目的:研究378例早期胃癌(early gastric cancer,EGC)的病理特征及临床意义。方法:回顾分析2012年8月至2014年8月河北医科大学第四医院378例EGC标本的肿瘤直径、浸润深度、肉眼分型、组织学分型、淋巴结转移进行检查。结果:全组病例男性312例,女性66例;182例肿瘤局限在粘膜层,196例侵及粘膜下层;发生部位主要位于贲门222例(58.73%);肉眼分型以Ⅱ型为主(53.44%);组织学类型以管状腺癌为主(77.25%);出现淋巴结转移20例(5.29%)。结论:浸润深度、组织学类型、淋巴结转移等是EGC组织病理学诊断的重要指标。丁妍 刘伟 岳萌 赵群 刘月平 2015临床与病理杂志2015,35,6:4
15Overlooked risk for needle tract seeding following endoscopic ultrasound-guided minimally invasive tissue acquisition显示文摘Endoscopic ultrasound-guided minimally invasive tissue acquisition can be performed by two approaches as follows: Endoscopic ultrasound-guided fineneedle aspiration(EUS-FNA) and endoscopic ultrasound-guided fine-needle biopsy(EUS-FNB). These have been evolved into leading approaches and widely used for the histological diagnosis of tumors in the gastrointestinal tract and adjacent organs. However, the role of EUS-FNA and EUS-FNB in disease diagnosis and evaluation remains controversial. Although the incidence of surgery-associated complications remains low, the consequences of needle tract seeding can be serious or even life-threatening. Recently, increasing case reports of needle tract seeding are emerging, especially caused by EUS-FNA. This complication needs serious consideration. In the present work, we integrated these case reports and the related literature, and summarized the relevant cases and technical characteristics of needle tract seeding caused by EUS-FNA and EUSFNB. Collectively, our findings provided valuable insights into the prevention and reduction of such serious complication.Ruo-Yu Gao Ben-Hua Wu Xin-Ying Shen Tie-Li Peng De-Feng Li Cheng Wei Zhi-Chao Yu Ming-Han Luo Feng Xiong Li-Sheng Wang Jun Yao 2020World Journal of Gastroenterology2020,26,40:4
16内镜超声引导下细针穿刺抽吸术诊断上消化道隆起性病灶的价值显示文摘目的探讨内镜超声引导下细针穿刺抽吸术(EUS-FNA)对上消化道隆起性病灶诊断准确性及其临床应用价值。方法对2011年11月至2013年12月间35例上消化道隆起病灶行超声内镜检查及超声内镜引导下的细针穿刺检查,对比细胞学和/或病理学检查与术后病理结果及随访结果。结果共35例病灶成功进行了EUS-FNA,穿刺成功率100%。其中病灶位于食管4例(11.43%),胃26例(74.29%),十二指肠球部5例(14.28%)。29例患者细胞学检查结果阳性,阳性率为82.85%(29/35)。15例患者获得组织碎片或组织细条行病理学检查,组织获得率为42.86%(15/35),其中10例病理学检查结果阳性,阳性率为60.66%(10/15)。与术后病理结果及长期随访结果对照,EUS-FNA后细胞学和/或病理学检查的诊断准确率为85.71%(30/35)。结论在上消化道及周围实质性占位病变中,EUS-FNA是一项安全、有效、准确的诊断及鉴别诊断方法。蒯榕 杨大明 陶琨 王赛玉 2015外科研究与新技术2015,4,4:4
17内镜扩张联合曲安奈德对食管良性狭窄的疗效显示文摘目的探讨内镜扩张术联合曲安奈德治疗食管良性狭窄的临床效果。方法选取该院消化内科食管良性狭窄患者96例,随机分为观察组和对照组,对照组的48例患者给予单纯内镜扩张术治疗,观察组的48例患者在内镜扩张术治疗的基础上给予多频次曲安奈德注射治疗。1年后,对比观察两组患者的Stooler评分结果、持续症状缓解时间、再次进行内镜下扩张治疗的间隔时间和并发症发生情况。结果与对照组相比,观察组患者持续症状缓解时间为(145.35±9.52)d和再次进行内镜下扩张治疗的间隔时间为(186.33±14.25)d,大于对照组的(100.68±12.34)和(105.01±10.98)d,差异均有显著性(P<0.05)。两组患者治疗后Stooler评分均值差异无显著性(P>0.05);两组患者治疗后Stooler分级中各组人数所占比例结果显示,治疗观察组与对照组差异无显著性(P>0.05)。两组患者并发症发生情况比较,观察组并发症发生人数少于对照组,差异有显著性(P<0.05)。结论内镜扩张术联合曲安奈德治疗食管狭窄治疗临床效果较好,值得推广。石淑青 2014中国内镜杂志2014,20,6:4
18超声内镜引导下细针穿刺术诊治胰腺占位后常规检测血清淀粉酶的必要性研究显示文摘超声内镜引导下细针穿刺术(Endoscopic ultrasound fine needle aspiration,EUS-FNA)是目前获取组织细胞学诊断的一种安全可靠的技术,已用于诊断胰腺疾病。EUS-FNA术后胰腺相关并发症的发病率很低,只有0~5.0%,其中最常见的是高淀粉酶血症和急性胰腺炎(AP)。目前有些医院将血清淀粉酶检测作为评估EUS-FNA术后并发症的指标,但临床实践中发现EUS-FNA术后高淀粉酶血症一般会自行恢复,因此术后是否常规检测淀粉酶水平尚存争议。为此,本研究分析EUS-FNA术后高淀粉酶血症和AP的高危因素,明确EUS-FNA术后是否常规检测血清淀粉酶水平。姜则荣 张红燕 王春艳 王伟 张艳 孔令娜 2018中华胰腺病杂志2018,18,6:3
19超声在急性胰腺炎诊疗中的应用进展显示文摘急性胰腺炎(AP)是临床常见急腹症之一,早期诊断和治疗对患者预后极为重要。影像学技术在AP中的应用多以增强CT为诊断金标准。近年来,超声作为一种重要的影像工具在AP的诊断、图像引导下治疗及对AP实时动态监测中发挥着越来越重要的作用。本文就超声在AP中的应用进展进行综述。李璐 张利华 2017临床超声医学杂志2017,19,1:3
20胃肠道间质瘤诊断技术进展显示文摘胃肠道间质瘤(GIST)是消化系统最常见间叶源性肿瘤,具有潜在恶性倾向。随着生活习惯的变化和仪器设备的更新,GIST发病率和检出率逐年升高,因而备受关注,但其临床表现无特征性。目前主要通过CT、MRI等影像学技术初诊,病理学检测为其诊断的金指标。近年来随着免疫组化技术和基因技术的发展,免疫标志物和基因检测对GIST的诊断日趋重要。笔者对GIST诊断技术进展进行综述。陈凯丽 张楠 张擎 成洪聚 2020中国基层医药2020,27,16:3
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