【摘要】目的 探讨十二指肠镜、腹腔镜联合治疗胆囊结石合并胆总管结石的治疗效果。 方法 采用十二指肠镜取出胆总管结石后，再用腹腔镜切除胆囊治疗胆囊结石合并胆总管结石病例的方法。 结果 51例患者的治疗均获得成功。 结论 胆囊结石合并胆总管结石的病例，通过十二指肠镜取出胆总管结石后，再行腹腔镜胆囊切除术，可避免开腹或腹腔镜胆总管探查等操作较复杂、创伤较大的手术方式。
软结肠镜的临床应用在肠道疾病的诊断及治疗上是一大进步，不但能诊断大肠及末端回肠疾病，更重要的是可以用来治疗一些经保守治疗无效的下消化道内科疾病以及一些外科疾病，如肠息肉、肠扭转等需外科手术才能治愈的疾病可用软结肠镜治疗。我们对1987年7月至2001年8月采用软结肠镜诊治的低位肠梗阻、乙状结肠扭转、假性结肠梗阻、下消化道出血、良性肠狭窄及肠道息肉等9 051例需外科处理的疾病加以探讨，以提高软结肠镜在治疗外科疾病中的安全性及疗效。
The results of 2389 patients exmained by colonofiverscope in past nine years are reported. Polyps were found in 561 cases, including 1256 polyps in the large intestine and 82 polyps in the terminal ileum. All 1299 polyps were removed with biopsy forceps. Pathology demonstrated that there were 406 adenomas, including 89 atypical hyperplasia and 23 cases with malignant change and 932 non-canerous polyps with 102 atypical hyperplasia. Since adenoma is seen to be a precancerous change, the polypectomy by colonofiberscope , ecpecially atypical hyperplastic polyps may decrease morbidity of large intestinal cancer. Cancer associated with adenoma may be as high as 51.28%, so the recrudescence of polyps may possibly be found even afer the cancer removal. These data showed that an early discovery of small malignant adenoma is key to improve efficiency.
Objective To evaluate the effect of visual and audiovisual distraction on anxiety and acceptance levels among patients undergoing colonoscopy. Methods A total of 180 consecutive patients undergoing colonoscopy were randomly divided into three groups: group A received visual distraction; group B received audiovisual distraction; and group C received routine care alone. Levels of anxiety and willingness to accept the same intervention if the procedure needed to be repeated were compared among the three groups. Results The reduction of anxiety score after colonoscopy in group A and group B was greater than that in group C, but the difference was not statistically significant. The rate of willingness to accept the same intervention if the procedure needed to be repeated was significantly different among the three groups: the rates for group A and group B were higher than for group C (Plt;0.05). Conclusions Both visual distraction and audiovisual distraction can significantly improve patients’ acceptance of colonoscopy. Visual distraction and audiovisual distraction have no significant effect on reducing anxiety.
Objective To evaluate the difference of oral sodium phosphate (NaP) and polyethylene glycol-electrolyte lavage solution (PEG-ELS) in the aspects of cleansing efficacy, tolerance, and safety in clinical practice, so as to provide evidence for clinical practice. Methods A systematic review of all the relevant randomized controlled trials (RCTs) was performed according the handbook of the Cochrane Collaboration. RCTs were identified from The Cochrane Library(Issue1,2004) MEDLINE(1980-2004), EMBASE(1984-2004),and CBM(1978-2004).Handsearching was also performed .RCTs comparing the two methods were selected .Tow reviewers independently assessed the quality of included trials and extracted data independently .Results Eighteen trials involving 3668 patients were included .Sub-group analysis was performed. Nap tablet had higher rate of adequate cleansing quality (RR1.08,95%CI1.02 to 1.05,p=0.01).Two-day ,divided-dose oral Nap was superior in the rate of adequate cleansing quality (RR1.27,95%CI1.06 to 1.52,p=0.009). .The. rate of adequate cleansing quality in right colon of Nap was lower than PEG-ELS(RR0.79,95%CI 0.64 to 0.98,p=0.03).The rate of abdominal cramps (RR 0.84,95%CI 0.72 to 0.99),the rate of abdominal fullness (RR 0.48,95%CI 0.26 to 0.89),the rate of nausea (RR 0.65,95%CI 0.56 to 0.76)and the percentage of patients who didn’t finished their prescribed regimen (RR 0.23,95%CI0.14 to 0.36)in Nap group were lower (plt;0.05).Conclusions Compared with PEG-ELS,Nap is superior in cleansing efficacy , patients’ tolerance ,safety and economy . It is possible to promote the use of Nap in clinical practice in China .
目的 探讨丙泊酚复合瑞芬太尼在患者清醒状态下实施无痛肠镜法的可行性。 方法 2011年7月－2012年7月，将160例行无痛肠镜检查的患者随机分为两组: A组用芬太尼复合丙泊酚麻醉,其中男38例，女42例，平均年龄（48 ± 16）岁，平均体重（53.37 ± 9.5）kg；B组以阿托品0.25～0.5 mg缓慢静脉注射，继而以瑞芬太尼+丙泊酚复合液缓慢静脉滴注，使患者保持清醒状态，其中男43例，女37例，平均年龄（49 ± 15）岁，平均体重（54.26 ± 8.3）kg。观察两组患者检查中血压、心率、呼吸、血氧饱和度变化，检查中体动反应，检查后苏醒时间、定向力恢复、行走时间、离室时间，以及对检查过程的记忆情况。 结果 两组患者均能顺利完成检查，术中记忆率均低，差异无统计学意义（P＞0.05）。A组患者循环改变、心动过缓、低氧血症、以及体动反应明显高于B组（P＜0.05），B组患者苏醒时间、定向力恢复、行走时间、离室时间，明显短于A组（P＜0.05）。 结论 瑞芬太尼-丙泊酚复合液伍用阿托品能够安全应用于患者清醒状态下实施的无痛肠镜检查，具有良好的临床推广价值。
目的 分析Peutz-Jeghers综合征临床特点，以提高诊治水平。 方法 2008年11月-2010年1月对8例Peutz-Jeghers综合征的临床资料进行回顾性分析。 结果 男女各4例，年龄13～41岁，病程20 d～40年。8例均有黑斑和息肉，5例有明确的家族史。首发表现以腹痛为主，轻度抑郁表现2例，并发肠套叠2例，结肠癌1例。病理报告：错构瘤4例。外科手术治疗1例，结肠镜治疗6例，保守治疗1例。 结论 Peutz-Jeghers综合征易并发抑郁症、肠套叠和恶性肿瘤，患者需心理治疗和遗传咨询，肠镜下息肉切除是主要手段。