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双气囊电子小肠镜在小肠疾病诊断中的作用 总被引:1,自引:0,他引:1
目的评价双气囊电子小肠镜在小肠疾病中的诊断价值。
方法对135例拟诊或需排除小肠疾病的患者在静脉麻醉下进行155次小肠镜检查。92例单纯经口进镜,23例单纯经肛门进镜,20例经口和肛门两次进镜。
结果小肠疾病的整体检出阳性率为78.52%(106/135)。其中良恶性肿瘤45例,克罗恩病26例,小肠非特异性炎症14例,小肠淋巴管扩张7例,小肠毛细血管畸形6例,过敏性紫癜2例,小肠气囊肿症、肠套叠、回肠憩室、双回肠畸形、小肠息肉和小肠蛔虫症各1例。对小肠出血的检出阳性率为86.84%(33/38)。经口及肛门进镜耗时分别约30和50分钟。
结论双气囊电子小肠镜是目前诊断小肠疾病最有效和最准确的方法。 相似文献
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《武汉大学学报(医学版)》2016,(1)
目的:研究双气囊电子小肠镜在青少年小肠疾病诊断中应用及安全性。方法:回顾性分析2007年9月-2015年3月就诊我院并行双气囊电子小肠镜检查的青少年患者共计59例,按年龄划分为少年组和青年组。结果:青少年小肠疾病多以黑便、便血、腹痛、呕吐等症状而就诊,症状均不具有特异性(P>0.05)。青少年小肠疾病以小肠克罗恩病、小肠畸形等疾病多见。双气囊电子小肠镜对青少年小肠疾病有较高确诊率,少年组、青年组、总确诊率分别为94.44%、82.93%、86.44%(均P<0.05),其对青少年各类小肠疾病诊断准确率无统计学差异(P>0.05)。检查中所有患者均未发生明显不良反应。结论:双气囊电子小肠镜是诊断青少年小肠疾病有效的检查手段,其诊断率高,安全性好。 相似文献
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目的评价双气囊电子小肠镜对小肠疾病的诊断价值及其安全性、耐受性。方法对78例疑患小肠疾病且常规检查阴性的患者行双气囊电子小肠镜检查,其中不明原因消化道出血38例、腹泻待查17例、腹痛待查11例、不完全性小肠梗阻8例、消瘦待查2例、贫血待查及纳差待查各1例。结果检查成功率96.77%(89/93),平均检查时间73±23 min(50~96 min),55例患者经小肠镜检查后发现病变,总体病灶检出阳性率为70.51%(55/78),其中小肠间质瘤9例,小肠克罗恩病9例,小肠多发溃疡8例,小肠寄生虫病7例,炎症性肠病5例,憩室5例,肠结核3例、血管畸形3例、腺癌2例及其他少见疾病4例。所有患者均未出现误吸、出血、穿孔或其他严重并发症,检查后仅少数患者诉轻微的咽部或腹部疼痛等不适结论双气囊电子小肠镜在小肠疾病诊断中是一种安全、可靠、有较高临床价值的检查手段。 相似文献
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双气囊电子小肠镜诊断小肠疾病价值分析 总被引:2,自引:0,他引:2
目的 探讨双气囊电子小肠镜诊断小肠疾病的价值。方法 收集2006年6月-2013年2月广东省人民医院接受双气囊电子小肠镜检查的患者116例,回顾性分析其小肠镜检查结果。结果 116例患者在异丙酚麻醉/镇静状态下共进行127例次小肠镜检查,包括经口检查68例,经肛门检查37例,双向入镜检查11例,检查成功率为99.2%(126/127)。小肠疾病阳性检出率为87.9%(102/116),位居前5位分别为克罗恩病(35例,30.2%)、小肠恶性肿瘤(23例,19.8%)、小肠糜烂溃疡性炎症(16例,13.8%)、小肠良性肿瘤(9例,7.8%)和小肠血管畸形(5例,4.3%)。少数患者于检查结束完全清醒后诉轻微的咽喉部不适、肛周不适或腹胀,均可自行缓解。结论 双气囊电子小肠镜检查成功率高,对小肠疾病阳性检出率高,相对安全可靠,对小肠疾病诊断价值高。 相似文献
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双气囊电子小肠镜在小肠疾病诊断与治疗中的应用研究 总被引:1,自引:0,他引:1
目的评价双气囊电子小肠镜在小肠疾病诊断和治疗中的临床应用价值。
方法对怀疑或证实有小肠疾病的175例患者(女71例,男104例)在麻醉/镇静状态下进行了200例次(经口检查58例,经肛门检查92例,双侧对接检查25例)双气囊电子小肠镜检查,并对31例患者进行了小肠镜镜下治疗。
结果175例患者中有125例检出小肠病变,总体诊断率为71.4%(125/175),对其中31例患者共进行了98例次镜下治疗。包括息肉切除87次,镜下注射治疗7次,电凝治疗2次,喷洒止血药物2次。所有息肉均成功切除,镜下成功止血9例,止血失败2例。检查及治疗中未出现严重的并发症。
结论双气囊电子小肠镜可以对全部小肠进行检查,对小肠疾病有较高的诊断率,并能提供相关治疗,是一种安全有效的小肠疾病诊疗手段。 相似文献
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目的探讨双气囊小肠镜检查用于小肠疾病诊断的临床应用价值。方法选取2011年6月~2013年5月江西省都昌县人民医院收治的小肠疾病患者60例进行分析,均给予双气囊小肠镜和CT小肠造影检查,观察两种检查方法对小肠疾病诊断的阳性率。结果小肠镜检查(克罗恩病阳性率为90.0%、小肠肿瘤阳性率为100.0%、小肠梗阻阳性率为100.0%、小肠血管畸形阳性率为80.0%、小肠非特异性炎症阳性率为91.7%),均显著高于小肠造影检查(克罗恩病阳性率为80.0%、小肠肿瘤阳性率为46.7%、小肠梗阻阳性率为50.0%、小肠血管畸形阳性率为20.0%、小肠非特异性炎症阳性率为58.3%),差异具有统计学意义(P〈0.05)。结论双气囊小肠镜在小肠疾病的诊断上具有明显的优势,能够完成对整个小肠的检查,是小肠疾病检查的有效手段。 相似文献
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目的:分析探讨双气囊小肠镜(double balloon enteroscopy,DBE)在小肠疾病诊治中的应用价值和安全性.方法:回顾性分析2019年1月-2020年7月因疑似小肠疾病在南京医科大学第一附属医院住院行DBE检查的244例患者的临床资料.依据进镜方式的不同分为经口组和经肛组,分析其年龄、性别、临床表现、... 相似文献
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目的:分析双气囊推进式小肠镜(double-balloon enteroscopy,DBE)在小肠疾病诊断中的价值。方法:回顾性分析我院2005年9月~2008年12月疑有小肠疾病的患者的资料,对经常规上、下消化道内镜检查均无异常发现的患者行DBE检查,并对其临床相关资料进行分析。结果:本研究共包括98例患者(男64例,女34例),平均年龄55.7岁,其中51例表现为不明原因反复发作的消化道出血,34例表现为腹痛、腹胀,13例表现为肠梗阻。共进行了115例次DBE检查,所有病例均成功插入小肠,平均检查时间为72.8min,其中经口检查35例,经肛检查63例,13例分别经口和经肛检查。DBE检查发现的小肠病变共74例(75.5%);5例病灶发生在常规上消化道内镜检查所能观察到的范围内。最常见的病变为小肠肿瘤(39.1%)和血管扩张(29.7%)。结论:DBE检查对小肠疾病具有较高的诊断价值,而且安全、可靠。 相似文献
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Background X-ray of the digestive tract and radionuclide examination could not accurately detect diseases of the small intestine. Double-balloon enteroscopy has been used to increase the detection rate of these diseases in addition to endoscopic biopsy and therapy. The purpose of this study was to determine the value of double-balloon enteroscopy in the diagnosis and treatment of diseases of the small intestine. Methods A total of 258 double-balloon enteroscopies via the mouth and/or anus were performed in 208 patients. If no lesion was detected on one side (mouth or anus), examination on the other side (anus or mouth) was made. If active small intestinal bleeding was detected, endoscopic hemostasis was done to treat the bleeding. Results In the 208 patients, 50 were subjected to double-balloon enteroscopy via both mouth and anus. Lesions were detected in 151 patients, giving a rate of 72.6% (151/208). The detection rates for obscure digestive tract bleeding, diarrhea, abdominal pain and weight loss were 90.2% (92/102), 64.9% (24/37), 48.5% (16/33) and 43.3% (13/30), respectively. Lesions of the 151 patients were confirmed by endoscopic biopsy, surgery, clinical studies, and follow-up. In the 102 patients with bleeding of the digestive tract, active bleeding was detected in 27 patients. Endoscopic hemostasis was successful in 25 of them (92.6%, 25/27). No serious complications occurred in all the patients, the average time for the procedure was 100 minutes. Conclusions Double-balloon enteroscopy is safe, effective in the diagnosis of diseases of the small intestine in addition to endoscopic therapy. 相似文献
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The role of capsule endoscopy combined with double-balloon enteroscopy in diagnosis of small bowel diseases 总被引:5,自引:1,他引:5
Background The diagnosis of small bowel diseases remains relatively inefficient using traditional imaging techniques. Capsule endoscopy (CE) and double-balloon enteroscopy (DBE) are two novel methods of enteroscopy for examining the entire small bowel. The aim of this study was to evaluate the detection rate and diagnostic accuracy of CE and DBE in patients with suspected small bowel diseases and to investigate the clinical significance of combined use of these two novel modalities. Methods Two hundred and eighteen patients were evaluated for suspected small bowel disease, including 116 with obscure gastrointestinal bleeding and 102 with obscure abdominal pain or chronic diarrhea. One hundred and sixty-five out of these patients underwent CE first and 53 patients underwent DBE (under anesthesia with propofol) first. DBE was recommended after negative or equivocal evaluation on CE and vise versa. Introduction of the endoscope during DBE was either orally or anally and the patients were referred for a second procedure using the opposite route several days later when no abnormalities were found on the first procedure. The detection rates, diagnostic accuracy, tolerance and frequency of adverse events of these two modalities were then analyzed. Results Failure of the procedure was seen in one patient with CE and in two patients with DBE. Sixty-four DBE procedures were carded out in 51 patients; by the oral route in 34 cases, the anal route in 4 and both routes in 13 cases. The overall detection rate of small bowel diseases using CE (72.0%, 118/164) was superior to that with DBE (41.2%, 21/51); X2=16.1218, P〈0.0001. The diagnostic rate (51.8%, 85/164) was also higher than that with the latter procedure (39.2%, 20/51), but was not significantly different (X^2=2.4771, P〉0.05). Furthermore, the detection rate of small bowel diseases in patients with obscure gastrointestinal bleeding using CE (88.0%, 88/100) was superior to that of DBE (60.0%, 9/15); X2=7.7457, P=0.0054. Lesions were detected by DBE in 1 out of 4 patients in whom CE had a negative result. Suspected findings by CE were confirmed by DBE combined with biopsy in 12 out of 15 patients. On the other hand, small bowel lesions were identified by CE in all 3 patients after negative evaluations by DBE. There were no severe complications during or after either of the two procedures. Conclusions The detection rate of small bowel diseases by CE is very high. CE should be selected for the initial diagnosis in patients with suspected small bowel diseases, especially in patients with obscure gastrointestinal bleeding. DBE appears to be inferior to CE in the diagnosis of small bowel diseases. However, it was shown that abnormalities could still be identified by DBE in patients with normal images or used to confirm suspected findings from CE. DBE can also serve as a good complementary approach after an initial diagnostic imaging using CE. 相似文献
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目的: 探讨OMOM胶囊内镜在小肠病变诊断中的价值.方法: 将90例接受胶囊内镜检查的患者按照临床表现分为A组(无症状体检组)6例、B组(不明原因的腹痛、腹泻)53例、C组(不明原因消化道出血)31例,总结分析其临床资料.结果: 胶囊内镜检查无不适和并发症;86例患者完成检查,其中A组5例,B组51例,C组30例;90例患者中共发现小肠病变58例,小肠疾病总阳性检出率为64.4%,B组和C组的阳性率分别为64.7%(33/51)和83.3%(25/30).结论: 胶囊内镜检查操作简单、安全,且无创伤,对不明原因腹痛、腹泻及不明原因的消化道出血具有较高的诊断价值,可作为小肠疾病的首选检查方法. 相似文献
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小肠是人体重要的消化器官,但由于解剖学的原因,小肠疾病的诊断比较困难.2001年,日本Yamamoto等[1]发明了双气囊小肠镜(double-balloon enteroscopy,DBE),由于其能对深部小肠进行直视检查和组织活检,显著提高了小肠疾病的诊断率;同时,能对一些小肠疾病如出血、息肉、狭窄及异物等进行治疗,现已成为诊治小肠疾病的最重要的检查手段.本文就DBE近几年来的临床应用进展作一介绍. 相似文献
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目的:评价双气囊电子内镜对诊断小肠肿瘤的价值.方法:运用双气囊电子内镜对2004年12月至2009年12月,253例不明原因消化道症状的患者进行检查.结果:检出82例小肠肿瘤,占本组病例32.41%,以消化道出血及腹痛、腹胀症状较多,而慢性腹泻、呕吐及不全性梗阻症状比例稍低.82例肿瘤患者中检出44例间质瘤,其中29例病理诊断为恶性;血管瘤12例;管状腺瘤8例;平滑肌瘤、B细胞性淋巴瘤各5例;平滑肌肉瘤3例;脂肪瘤、转移性黏液癌各2例;黑色素瘤1例.手术治疗患者中,部分患者术中再行全小肠检查,4例发现病灶为多发,占6.66%.结论:双气囊电子内镜可提高小肠肿瘤的病变诊断率. 相似文献
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胶囊内镜对小肠疾病诊断价值的初步研究 总被引:1,自引:0,他引:1
目的:探讨胶囊内镜在小肠疾病特别是不明原因消化道出血诊断中的应用价值。方法:分析2006年8月~2007年10月,我院消化内科对24例怀疑小肠疾病患者(其中不明原因消化道出血者21例),行OMOM胶囊内镜检查的临床资料。结果:24例受检者中,小肠息肉7例,小肠新生物2例,小肠血管畸形1例,小肠克罗恩病1例,小肠炎症2例,小肠钩虫病2例,阴性9例,病变检出率为62.5%,其中部分病例经手术病理证实。整个操作过程患者耐受性佳,无任何并发症,检查成功率100%。结论:胶囊内镜检查操作简单、安全、无创伤,尤其适用于年老体弱、合并其他慢性疾病或不能耐受有创性检查的患者。对小肠疾病尤其是不明原因消化道出血具有较高的诊断价值,可以作为小肠出血或经胃镜、结肠镜检查阴性患者的首选检查方法。 相似文献
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目的 探讨和比较双气囊小肠镜(DBE)与腹部CT对小肠疾病的诊断价值.方法 2007年1月至2008年1月,共对70例疑患小肠疾病者行78次DBE检查,所有患者同时行CT榆查.两组资料行配对四格表资料的X2检验或Fisher精确概率检验.结果 70例患者DBE诊断阳性率明显高于CT[57.1%(40/70)vs 31.4%(22/70),P<0.01].对于黏膜面的炎症、糜烂等病变,DBE诊断阳性率高于CT,差异均有统计学意义(血管畸形4/6 vs 0/6,小肠憩室1/3 vs 0/3,过敏性紫癜2/2vs 0/2,非特异性炎2/2 vs 0/2,P<0.01);而对于肿瘤和克罗恩病,DBE的诊断阳性率与CT相比,差异并无统计学意义(P>0.05).结论 DBE可作为小肠疾病较好的检查方式,CT可为DBE检查途径提供参考,且可了解小肠壁及肠外情况.DBE和CT在检查小肠疾病时可优势互补,建议对疑患小肠疾病者进行联合检查. 相似文献