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1.
经内镜鼻胆管引流术(ENBD)具有操作简便、耐受性好、并发症少、术后恢复快等优点,临床广泛应用于化脓性胆管炎的急诊胆管引流、胆管结石不能全部取出时的临时性引流、胆管漏、胆管良恶性梗阻的引流以及经鼻胆管结石溶石治疗等。我院外科开展内镜逆行胰胆管造影(ERCP)检查,并进行内镜下十二指肠乳头  相似文献   

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●答题卡姓名学员编号单位专业邮编1名词解释(1)ERCP2单项或多项选择题(答案1~4个)(1)MRCP是指()A.磁共振胆胰成象B.经皮经肝胆管穿刺引流术C.逆行胰胆管造影D.内镜下行鼻胆管引流术(2)胆石症的并发症有()A.胆管炎B.胰腺炎C.梗阻性黄疸D.胰管梗阻(3)胆总管结石主要和首选的治疗方法是()A.外科手术治疗B.内科治疗C.内镜治疗D.体外碎石(4)急性胰腺炎诊断明确后,应在多少小时内完成内镜治疗()A.24 h B.48 h C.12 h D.72 h(5)ENBD是指()A.内镜下鼻胆管引流术B.内镜下逆行性胆管内引流术C.内镜下十二指肠乳头括约肌切开术D.经内镜逆…  相似文献   

3.
目的 探讨应用治疗性逆行内镜胰胆管造影(ERCP)技术在治疗急性胆源性胰腺炎中的作用.方法 1999年至2006年我们共对132例急性胆源性胰腺炎(BAP)其中36例为重症胰腺炎(SAP),施行了以经内镜鼻胆管引流术(ENBD)、经内镜十二指肠乳头切开术(EST)为主的综合疗法治疗,分析该治疗方法的临床应用价值.结果 本组有124例获得了成功,总成功率为94%,未发生消化道穿孔、出血及胰腺炎加重等并发症,取得了满意的疗效.结论 治疗性ERCP技术在治疗急性胆源性胰腺炎中起到缓解病情发展,并对原发疾病胆总管结石也起到很好的治疗效果.  相似文献   

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急性胆源性胰腺炎的内镜治疗   总被引:3,自引:0,他引:3  
目的探讨内镜对急性胆源性胰腺炎(ABP)的治疗作用。方法分析该院急诊内镜诊疗ABP患者22例,观察其效果及并发症。结果22例ABP病因分别为胆管结石14例,胆管结石+胆囊结石4例,胆道蛔虫2例,十二指肠乳头炎2例。内镜逆行胰胆管造影(ERCP)对ABP的病因诊断明显优于B超、CT和MRCP。22例ABP患者行急诊内镜治疗均获成功,其中13例行急性乳头括约肌切开术(EST)和鼻胆管引流术(ENBD)、9例行鼻胆管引流术(ENBD),22例ABP经内镜治疗后均获得良好效果,1例合并胆管及肺部感染,1例合并胰腺假性囊肿,未出现其他并发症及死亡情况。结论EST和ENBD是治疗ABP的理想方法。  相似文献   

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目的探讨经内镜逆行胰胆管造影术(ERCP)与腹腔镜胆道手术在肝内外胆管结石治疗中的疗效。方法对110例肝内胆管结石位于Ⅰ和Ⅱ级肝管与378例单纯胆总管结石患者行ERCP+内镜下十二指肠乳头括约肌切开术(EST)+经内镜鼻胆管引流术(ENBD),或腹腔镜胆道探查取石术(LBDEL)联合激光碎石术,术中胆管一期缝合或放置T管,比较两种术式的围手术期并发症及术后恢复情况。结果 110例肝内胆管结石患者结石残余率为31.82%,其中ERCP组(51.06%)残余结石率高于LBDEL组(17.46%)(P0.05),术后恢复LBDEL组优于ERCP组。378例单纯胆总管结石患者结石残余率为8.20%,其中ERCP组(3.68%)残余结石率低于LBDEL组(11.63%)(P0.05);术后恢复情况两组差异无统计学意义(P0.05)。术后并发症中LBDEL组胆漏与肺部感染发生率高于ERCP组;腹腔感染、急性胰腺炎、消化道出血及消化道穿孔方面ERCP组发生率高于LBDEL组。单纯胆总管结石患者ERCP治疗时出现2例消化道穿孔导致死亡。结论 LBDEL和ERCP治疗胆总管结石具有相同的临床疗效,但在肝内胆管结石治疗中ERCP优势不明显,术后并发症发生率高。LBDEL治疗肝内外胆管结石疗效显著,可保持Oddi括约肌的完整性,该项技术易于普及到基层医院,令广大患者受益。  相似文献   

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2000年1月~2003年7月,我院对48例胆管梗阻性黄疸患者实施了内镜下逆行胰胆管造影(ERCP)检查,并在外科手术或内镜治疗前进行了经内镜鼻胆管胆汁引流术(ENBD),取得了满意的疗效,现总结分析如下.  相似文献   

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目的 对原位肝移植术后胆管并发症患者的类型进行了回顾性总结,评价经内镜下逆行胰胆管造影(ERCP)疗效及安全性.方法 原位肝移植术后出现胆管并发症的11例患者共行ERCP57次.治疗方法包括十二指肠乳头括约肌切开(EST)、胆管支架置入、气囊或探条扩张、及鼻胆管引流(ENBD)等.结果 肝移植术后胆管并发症主要包括胆漏、胆管狭窄、胆泥和结石形成等,分别通过十二指肠乳头肌切开取石术、胆管狭窄扩张术及鼻胆管引流术等进行治疗.11例患者均行了胆管造影,其中9例(82%)显示吻合口狭窄,5例(45%)有胆泥形成,4例(36%)兼有吻合口狭窄及胆泥形成,1例(9%)为肝内胆管广泛狭窄,1例(9%)为肝内胆管稀疏及广泛狭窄伴胆泥形成.5/9例(56%)胆总管吻合口狭窄的患者通过扩张及支架置入得到了有效的治疗.4/5例(80%)胆泥形成患者通过胆管扩张、支架置入及鼻胆管引流等得以治愈.ERCP术后没有严重的相关并发症发生.结论 肝移植术后胆管并发症主要为吻合口狭窄及胆泥形成.乳头切开取石及支架置入对于这些是有效且安全的治疗方法;而对于肝内胆管广泛狭窄及胆管稀疏的患者ERCP治疗效果不佳,再次肝移植可能是唯一选择.  相似文献   

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经内镜治疗急性胆源性胰腺炎的护理   总被引:11,自引:1,他引:10  
我院2000年5月以来开展ERCP及经内镜十二指肠乳头括约肌切开术(EST)或鼻胆管引流术(ENBD)治疗急性胆源性胰腺炎26例,效果满意.现将有关护理体会报告如下.  相似文献   

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目的探讨经内镜鼻胆管引流术(ENBD)治疗腹腔镜胆囊切除术(LC)后发生胆漏的疗效。方法回顾性分析26例LC术后胆漏行逆行性胰胆管造影术(ERCP)检查,经内镜鼻胆管引流术(ENBD)。结果26例ERCP检查,全部确定胆漏的性质,19例单纯性ENBD,7例行ENBD及彩超引导下放置经皮腹腔穿刺引流管,均治愈出院。结论ENBD可作为腔镜胆囊切除术后胆漏非手术治疗的选择。  相似文献   

10.
目的探讨内镜下鼻胆管引流术在预防治疗性ERCP并发症的效果。方法分析2004年1月~2010年8月150例ERCP患者临床资料,其中76例于内镜治疗后行鼻胆管引流,74例患者未行鼻胆管引流。结果预防组术后4 h、24h分别有10例(13.2%)和5例(6.6%)发生高淀粉酶血症;对照组ERCP术后4 h、24 h分别有18例(24.3%)和10例(13.5%)发生高淀粉酶血症,ERCP术后高淀粉酶血症发生率,明显低于对照组。预防组1例(1.3%)发生轻症胰腺炎,对照组6例(8.1%)发生胰腺炎(P<0.05),急性胰腺炎发生率低于对照组。结论经内镜鼻胆管引流能够有效地预防ERCP术后急性胰腺炎及高淀粉酶血症的发生。  相似文献   

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OBJECTIVE: Although nausea and vomiting of pregnancy is the most common medical condition during pregnancy, there are many unanswered questions regarding its cause, epidemiologic features and optimal management. The objectives of this study were to ascertain the prevalence of nausea and vomiting in a sample of Canadian women, to characterize the distribution of their severity and to investigate the role of vitamin B6 deficiency in their etiology. DESIGN: Prospective study. SETTING: Antenatal counselling service for pregnant women. PATIENTS: Three cohorts of women: a prospective, population-based cohort of 193 women, to estimate the rate and severity of nausea and vomiting (cohort A); a cohort of 555 women who sought advice for nausea with or without vomiting, to study the correlation between the maximal daily number of episodes of vomiting and maximal weight loss (cohort B); and a prospective cohort of 301 women who reported vomiting, to correlate vitamin supplementation with vomiting (cohort C). INTERVENTIONS: All 3 cohorts were interviewed during the counselling session, and cohort B was followed up prospectively. OUTCOME MEASURES: Frequency of nausea and vomiting, weight loss, maximal number of daily episodes of vomiting, rate of multivitamin supplementation. RESULTS: Overall, 67% of the women in cohort A reported experiencing nausea or vomiting, or both; 22% reported vomiting, and 9% experienced weight loss. In cohort B there was a significant correlation between the maximal number of daily episodes of vomiting and maximal weight loss, although there was wide variation (r2 = 0.25, p < 0.001). There was a highly significant correlation between the number of daily vomiting episodes and mean weight loss (r2 = 0.99). In cohort C, vomiting was significantly associated with lack of supplementation with multivitamins before 6 weeks' gestation (p = 0.002). CONCLUSIONS: The relation between number of daily vomiting episodes and mean weight loss may serve as a clinical tool to assess the severity of nausea and vomiting in pregnancy and the success of anti-emetics and rehydration regimens. Further study is needed to elucidate the biologic basis of the observed association between vomiting and lack of multivitamin supplementation in early pregnancy.  相似文献   

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A form of the Semantic Differential, containing 9 concepts related to hypnosis and research, was administered to 96 hypnotically inexperienced male Ss. The Ss were later asked to volunteer for a hypnotic experiment, and the hypnotic susceptibility of all volunteers (N = 51) was then determined. Semantic Differential responses of volunteers and nonvolunteers and of highly susceptible and unhyp-notizable Ss were compared. Differences between groups, in both comparisons, were generally not statistically significant, a finding which suggests that there is no simple relationship between paper-and-pencil measures of attitudes and volunteering for hypnotic experiments or hypnotizability.  相似文献   

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心血管疾病是我国的多发病和人群的主要死亡原因之一,而高血压已成为中老年人的常见病,是冠心病、脑卒中最主要的危险因素,已成为世界性公共卫生问题[1].随着我国经济的发展及人们生活水平的日益提高,我国在1958年、1979年、1991年分别进行了全国性的高血压普查,结果表明,我国高血压患病率在持续上升,且上升速度逐年加快[2].由于文化程度、生活习惯以及信息来源不足的差异也是导致城居民高血压患病率持续上升的重要原因,因此指导城乡居民进行合理的饮食,对预防高血压的发生、发展有着重要的意义.  相似文献   

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目的探讨骨脂肪瘤及血管脂肪瘤的CT及MRI表现。方法收集手术病理证实的9例骨脂肪瘤及血管脂肪瘤的临床及影像学资料,9例术前8例接受CT扫描,3例接受MRI检查。结果9例中骨脂肪瘤6例,骨血管脂肪瘤3例。6例骨脂肪瘤发生于骨内4例,骨旁2例。骨内脂肪瘤跟骨1例,距骨1例,眶骨1例,肱骨1例。骨旁脂肪瘤颅骨1例,股骨1例。骨血管脂肪瘤发生于肋骨1例,颅骨1例,椎骨1例。骨内脂肪瘤CT显示病变骨质呈轻度膨胀性改变,边缘见轻度硬化环,病灶内见脂肪密度及条弧形、结节状钙化,MRI显示病灶T1WI呈高信号,PDWI及T2WI抑脂序列呈低信号。骨旁脂肪瘤CT呈不均匀高密度团块,MRI显示病灶T1WI呈高信号,T1WI及T2WI抑脂序列呈低信号。3例骨血管脂肪瘤CT显示病变骨质呈显著膨胀性改变,骨破坏边缘及内部见多发骨嵴及粗大骨小梁,高密度骨针呈放射状、簇状或不规则排列。结论骨内脂肪瘤及血管脂肪瘤CT及MRI表现均以脂肪成分为主要特征,骨旁脂肪瘤CT以骨化性团块为特征,骨血管脂肪瘤骨质膨胀性改变较骨内脂肪瘤显著,病灶边缘及中心以多发骨嵴及粗大骨小梁为特征。   相似文献   

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心血管疾病是我国的多发病和人群的主要死亡原因之一,而高血压已成为中老年人的常见病,是冠心病、脑卒中最主要的危险因素,已成为世界性公共卫生问题。随着我国经济的发展及人们生活水平的日益提高,我国在1958年、1979年、1991年分别进行了全国性的高血压普查,结果表明,我国高血压患病率在持续上升,且上升速度逐年加快。由于文化程度、生活习惯以及信息来源不足的差异也是导致城居民高血压患病率持续上升的重要原因,因此指导城乡居民进行合理的饮食,对预防高血压的发生、发展有着重要的意义。  相似文献   

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In 1980, the World Health Organization declared smallpox eradicated from the world; the last known natural case had occurred in Somalia in 1977, and the United States had stopped routinely vaccinating its citizens in 1972. However, with increasing concerns regarding domestic and international terrorism, smallpox has resurfaced as a potential threat to global health. We review the direct and indirect modes of smallpox transmission and how patterns of transmission vary substantially, depending on the severity of circulating disease, vaccination status, environmental and socioeconomic factors, and the setting of an outbreak. We examine mechanisms for controlling outbreaks of disease and preventing further transmission in the event of an outbreak, with an emphasis on smallpox vaccination.  相似文献   

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