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Effect of prophylactic biliary stent in reducing recurrence of adverse events among patients awaiting cholecystectomy: an analysis of the Nationwide Readmissions Database 结石清除后预防性胆道支架对减少胆囊切除术前患者不良事件复发的影响:美国再入院数据库分析
Pub Date : 2024-06-01 DOI: 10.1016/j.igie.2024.04.007
Saurabh Chandan MD , Bhanu Pinnam MD , Dushyant Singh Dahiya MD , Babu P. Mohan MD , Daryl Ramai MD , Antonio Facciorusso MD, PhD , Justin Paul Canakis DO , Mohammad Bilal MD , Harshal Mandavdhare MBBS, MD, DM , Douglas G. Adler MD

Background and Aims

In patients awaiting cholecystectomy, the role of endoscopic biliary sphincterotomy (EST) with biliary stenting is controversial. We aimed to assess the impact of biliary stenting in these patients.

Methods

The Nationwide Readmissions Database (2016-2020) was queried to identify adult hospitalizations with cholelithiasis and choledocholithiasis that underwent ERCP with EST without biliary stenting (group 1) and biliary stenting (group 2). Readmission characteristics, post-ERCP pancreatitis (PEP), mean length of hospital stay (LOS), and mean total hospitalization charge (THC) were analyzed.

Results

For all biliary events, the risks of 30-day (1.18% vs .67%; adjusted hazard ratio [aHR], 1.78, 95% confidence interval [CI], 1.55-2.04; P < .001), 60-day (2.12% vs 1.04%; aHR, 2.0; 95% CI, 1.82-2.28; P < .001), and 90-day (2.66% vs 1.27%; aHR, 2.07; 95% CI, 1.86-2.30; P < .001) readmissions were higher in group 2 than in group 1. Similarly, the risks of 30-, 60-, and 90-day readmissions for choledocholithiasis, cholecystitis, cholangitis, and gallstone pancreatitis, and mean LOS and THC were higher in group 2 than in group 1. After adjusting for confounders, group 2 had higher rates of readmission for PEP within 48 hours after hospital discharge (.05% vs .03%; adjusted odds ratio, 1.93; 95% CI, 1.05-3.52; P = .032) compared with group 1, whereas there was no statistical difference in the rates of PEP from 48 hours to 7 days after hospital discharge between the groups.

Conclusions

For biliary events, patients with biliary stenting had higher readmission risk, LOS, THC, and PEP within 48 hours after discharge compared with nonstented patients.

背景和目的在等待胆囊切除术的患者中,内镜胆道括约肌切开术(EST)与胆道支架植入术的作用存在争议。我们旨在评估胆道支架植入术对这些患者的影响。方法查询了全国再入院数据库(2016-2020 年),以确定接受ERCP 并行EST 但未行胆道支架植入术(第 1 组)和胆道支架植入术(第 2 组)的胆石症和胆总管结石成人住院患者。结果对于所有胆道事件,30 天(1.18% vs .67%;调整后危险比 [aHR],1.78,95% 置信区间 [CI],1.55-2.04;P < .001)、60 天(2.12% vs 1.04%;aHR,2.0;95% CI,1.同样,胆总管结石、胆囊炎、胆管炎和胆石性胰腺炎的 30 天、60 天和 90 天再入院风险以及平均住院日和 THC 在第 2 组均高于第 1 组。调整混杂因素后,与第一组相比,第二组在出院后 48 小时内因 PEP 再次入院的比例更高(.05% vs .03%;调整后的几率比为 1.93;95% CI 为 1.05-3.52;P = .结论对于胆道事件,与非支架置入患者相比,胆道支架置入患者在出院后 48 小时内的再入院风险、LOS、THC 和 PEP 均较高。
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引用次数: 0
Simulation-based training of endoscopic hemostasis for Japanese pediatric endoscopy learners: a pilot program 针对日本儿科内镜学习者的内镜止血模拟培训:试点项目
Pub Date : 2024-06-01 DOI: 10.1016/j.igie.2024.04.003
Takeshi Kanno MD, PhD , Itaru Iwama MD , Yutaka Hatayama MD, PhD , Suguo Suzuki MD , Yutaro Arata MSc , Tomoyuki Koike MD, PhD , Atsushi Masamune MD, PhD

Background and Aims

Endoscopic hemostasis training, often in emergencies, can be challenging for pediatric endoscopists. This study aimed to establish hands-on seminar sessions using the novel clip hemostasis simulator and to explore the underlying concerns about endoscopic hemostasis among pediatric endoscopists and the potential of simulator-based training (SBT).

Methods

An SBT course was incorporated into seminars by the Japanese Society for Pediatric Gastroenterology, Hepatology, and Nutrition. Surveys using the visual analog scale (VAS; 0-100) completed by consenting pediatricians during 4 seminars from October 2021 to March 2023 were compared with responses of adult GI residents and junior residents.

Results

Fifty-two pediatric endoscopists (median age, 31 year; postgraduate year 7) were enrolled. A median VAS score of 47 (interquartile range [IQR], 23.5-65) for understanding endoscopic hemostasis was significantly lower than that of adult GI residents (median, 76; IQR, 58-82; P < .001) and comparable with junior residents (median, 54; IQR, 50-65). Pediatric endoscopists' confidence in independently performing hemostasis was low, with a median score of 0 (IQR, 0-16.5), which was below adult GI residents (median, 67; IQR, 49-77; P < .001) and junior residents (median, 11.5; IQR, 10-39; P = .014). Regarding skill enhancement by SBT, a median score of 94.5 showed high and no significant difference from junior residents and adult GI residents, respectively. All pediatric endoscopists expressed an interest in repeated SBT sessions.

Conclusions

Pediatric endoscopists were concerned about their competence in endoscopic hemostasis. The simplified SBT programs with the simulator may potentially improve their skills and confidence. (Clinical trial registration number: UMIN000035735.)

背景和目的内镜止血培训通常在紧急情况下进行,对儿科内镜医师来说具有挑战性。本研究旨在使用新型夹式止血模拟器开设实践研讨会,并探讨儿科内镜医师对内镜止血的潜在担忧以及基于模拟器的培训(SBT)的潜力。方法日本儿科胃肠病学、肝脏病学和营养学会将 SBT 课程纳入研讨会。在 2021 年 10 月至 2023 年 3 月的 4 次研讨会期间,经同意的儿科医生使用视觉模拟量表(VAS;0-100)完成了调查,并与成人消化内镜住院医师和初级住院医师的答复进行了比较。他们对内镜止血的了解程度的 VAS 中位数为 47 分(四分位数间距 [IQR],23.5-65),明显低于成人消化内镜住院医师(中位数,76;IQR,58-82;P <.001),与初级住院医师(中位数,54;IQR,50-65)相当。儿科内镜医师独立完成止血的信心不足,中位数为 0(IQR,0-16.5),低于成人消化科住院医师(中位数,67;IQR,49-77;P < .001)和初级住院医师(中位数,11.5;IQR,10-39;P = .014)。在通过 SBT 提高技能方面,94.5 分的中位数与初级住院医师和成人消化内科住院医师相比分别显示出较高和无显著差异。所有儿科内镜医师都表示有兴趣重复参加 SBT 课程。使用模拟器的简化 SBT 程序有可能提高他们的技能和信心。(临床试验注册号:UMIN000035735)。
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引用次数: 0
Adoption of a gastroenterology hospitalist model and the impact on inpatient endoscopic practice volume: a controlled interrupted time-series analysis 消化内科住院医师模式的采用及其对住院内镜诊疗量的影响:受控中断时间序列分析
Pub Date : 2024-06-01 DOI: 10.1016/j.igie.2024.04.008
Dennis Shung MD, PhD , Darrick K. Li MD, PhD , Kisung You PhD , Kenneth W. Hung MD, MS , Loren Laine MD , Michelle L. Hughes MD

Background and Aims

The gastroenterology (GE) hospitalist staffing model has multiple potential benefits for the inpatient and outpatient care of GE patients. The GE hospitalist model may improve inpatient endoscopy efficiency via better provider familiarity with management of GE emergencies, hospital systems, and workflow, and may also increase outpatient endoscopy capacity by decreasing the need for inpatient coverage by outpatient providers. However, the real-world impact of this model on inpatient and outpatient endoscopic volume remains uncertain.

Methods

We conducted a controlled interrupted time-series analysis from September 2018 to March 2020 comparing inpatient endoscopy volume at 2 high-acuity hospitals within the same academic health system, one of which adopted a 2-physician GE hospitalist model in July 2019. We also performed a single interrupted time-series analysis of outpatient endoscopic volume of the practice employing GE hospitalists.

Results

After implementation of the GE hospitalist model, weekly volume of inpatient endoscopic procedures increased by 10.9 (95% CI, .6-21.2; P = .024) compared with a hospital using traditional staffing. Outpatient endoscopic procedure volume also increased by 39.8 per week (95% CI, −5.78 to 85.44; P = .09), with no change in the number of physicians performing endoscopy.

Conclusions

Our findings demonstrate that introduction of a GE hospitalist model increased inpatient and outpatient endoscopic volume in a large academic center.

背景和目的胃肠病学(GE)住院医生的人员配备模式对胃肠病学病人的住院和门诊治疗有多种潜在益处。胃肠病住院医师模式可以通过提高医疗人员对胃肠病急诊管理、医院系统和工作流程的熟悉程度来提高住院病人的内镜检查效率,还可以通过减少门诊医疗人员对住院病人的服务需求来提高门诊内镜检查的能力。然而,这种模式对住院病人和门诊病人内镜检查量的实际影响仍不确定。方法我们在 2018 年 9 月至 2020 年 3 月期间进行了一项受控间断时间序列分析,比较了同一学术医疗系统内两家高危医院的住院病人内镜检查量,其中一家医院于 2019 年 7 月采用了 2 名 GE 住院医师模式。我们还对采用 GE 住院医师的门诊内镜手术量进行了单次间断时间序列分析。结果与采用传统人员配置的医院相比,实施 GE 住院医师模式后,住院患者内镜手术的周手术量增加了 10.9 (95% CI, .6-21.2; P = .024)。门诊内镜手术量每周也增加了 39.8 例(95% CI,-5.78 至 85.44;P = .09),而进行内镜检查的医生数量没有变化。结论我们的研究结果表明,在一家大型学术中心,引入 GE 住院医师模式增加了住院和门诊内镜手术量。
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引用次数: 0
Novel application of single-use video pancreaticobiliary scope for removing obstructive appendiceal foreign body and multiple fecalith 一次性使用视频胰胆管镜在切除阻塞性阑尾异物和多发性粪石中的新应用
Pub Date : 2024-06-01 DOI: 10.1016/j.igie.2024.02.006
Liying Tao MM, Hongguang Wang MBBS, Qingmei Guo MBBS, Xiang Guo MM, SiJie Guo MM
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引用次数: 0
Perfect pairing: use of a radiofrequency-blocking Faraday bag for video capsule deployment 完美搭配:使用射频屏蔽 "法拉第 "袋部署视频胶囊
Pub Date : 2024-06-01 DOI: 10.1016/j.igie.2024.04.009
Trent Walradt MD , Daniel J. Stein MD, MPH

Background and Aims

Video capsule endoscopy (VCE) is a valuable tool for evaluation of small-bowel pathology. Video capsule pairing timing is a source of inefficiency. A potential etiology of delayed pairing is interference from external devices. We evaluated the impact of using a commercially available radio signal–blocking Faraday bag on VCE pairing time.

Methods

VCE pairing time was measured for 20 cases with (bag group) and without (control group) the use of a Faraday bag. If cases that started without the Faraday bag did not pair after 10 minutes, they were crossed over to the Faraday bag group. Ambient radiofrequency levels were measured in both groups.

Results

Pairing time was 49.3 ± 33.3 seconds in the Faraday bag group versus 384.2 ± 225.6 seconds in the control group (P < .001). Among the 4 control cases that crossed over to the Faraday bag group, pairing time after the switch was 23.5 ± 19.5 seconds. The average radiofrequency level was 0.004 ± 0.006 mW/m2 in the bag group and 40.7 ± 48.2 mW/m2 in the control group (P < .001).

Conclusions

Use of a Faraday bag shortens VCE pairing time, possibly by decreasing radiofrequency interference. This intervention may augment efficiency in the endoscopy suite/clinic.

背景和目的视频胶囊内镜(VCE)是评估小肠病理学的重要工具。视频胶囊配对时间是效率低下的一个原因。配对延迟的一个潜在原因是外部设备的干扰。我们评估了使用市售无线电信号阻断法拉第袋对 VCE 配对时间的影响。方法测量了 20 个使用(法拉第袋组)和未使用(对照组)法拉第袋病例的 VCE 配对时间。如果开始时未使用法拉第袋的病例在 10 分钟后仍未配对,则将其划归法拉第袋组。结果法拉第袋组的配对时间为 49.3 ± 33.3 秒,对照组为 384.2 ± 225.6 秒(P < .001)。在 4 例转入法拉第袋组的对照组病例中,切换后的配对时间为 23.5 ± 19.5 秒。法拉第袋组的平均射频水平为 0.004 ± 0.006 mW/m2,对照组的平均射频水平为 40.7 ± 48.2 mW/m2(P <.001)。这种干预措施可提高内窥镜检查室/诊所的效率。
{"title":"Perfect pairing: use of a radiofrequency-blocking Faraday bag for video capsule deployment","authors":"Trent Walradt MD ,&nbsp;Daniel J. Stein MD, MPH","doi":"10.1016/j.igie.2024.04.009","DOIUrl":"10.1016/j.igie.2024.04.009","url":null,"abstract":"<div><h3>Background and Aims</h3><p>Video capsule endoscopy (VCE) is a valuable tool for evaluation of small-bowel pathology. Video capsule pairing timing is a source of inefficiency. A potential etiology of delayed pairing is interference from external devices. We evaluated the impact of using a commercially available radio signal–blocking Faraday bag on VCE pairing time.</p></div><div><h3>Methods</h3><p>VCE pairing time was measured for 20 cases with (bag group) and without (control group) the use of a Faraday bag. If cases that started without the Faraday bag did not pair after 10 minutes, they were crossed over to the Faraday bag group. Ambient radiofrequency levels were measured in both groups.</p></div><div><h3>Results</h3><p>Pairing time was 49.3 ± 33.3 seconds in the Faraday bag group versus 384.2 ± 225.6 seconds in the control group (<em>P</em> &lt; .001). Among the 4 control cases that crossed over to the Faraday bag group, pairing time after the switch was 23.5 ± 19.5 seconds. The average radiofrequency level was 0.004 ± 0.006 mW/m<sup>2</sup> in the bag group and 40.7 ± 48.2 mW/m<sup>2</sup> in the control group (<em>P</em> &lt; .001).</p></div><div><h3>Conclusions</h3><p>Use of a Faraday bag shortens VCE pairing time, possibly by decreasing radiofrequency interference. This intervention may augment efficiency in the endoscopy suite/clinic.</p></div>","PeriodicalId":100652,"journal":{"name":"iGIE","volume":"3 2","pages":"Pages 261-263"},"PeriodicalIF":0.0,"publicationDate":"2024-06-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.sciencedirect.com/science/article/pii/S2949708624000426/pdfft?md5=0d2a300cfdc2b361dbdf16b7529d2840&pid=1-s2.0-S2949708624000426-main.pdf","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"141037696","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Application of a novel swallowable telemetric device for real-time luminal blood detection to guide timing of enteroscopy in a patient with occult GI bleeding: a case report 应用新型可吞咽遥测设备实时检测管腔积血,为一名隐性消化道出血患者的肠镜检查提供时间指导:病例报告
Pub Date : 2024-06-01 DOI: 10.1016/j.igie.2023.11.009
Joachim Rainer MD, Paolo Biancheri MD, PhD, Giuliano Francesco Bonura MD, Simona Deiana MD, Tommaso Gabbani MD, Noemi Gualandi MD, Roberta Pileggi MD, Paola Soriani MD, Mauro Manno MD
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引用次数: 0
General anesthesia and/or deep hypnotic state in propofol-based conscious sedation for endoscopy 在进行内窥镜检查时使用异丙酚意识镇静剂进行全身麻醉和/或深度催眠`。
Pub Date : 2024-06-01 DOI: 10.1016/j.igie.2024.04.017
Halim Bou Daher MD , Ali El Mokahal MD , Mohamad Ali Ibrahim MD , Rana Yamout MD , Nour Hochaimi MD , Chakib Ayoub MD , Yasser H. Shaib MD , Ala I. Sharara MD

Background and Aims

Although moderate sedation (defined as a depression of consciousness with the retention of the ability to respond purposefully to verbal commands) is the goal in endoscopy, the exact depth of sedation reached in practice has not been well described.

Methods

In this prospective cohort study using bispectral index (BIS) monitoring to assess the depth of propofol-based sedation for same-day bidirectional endoscopy, we measured the incidence and time spent with a BIS score <60, corresponding to general anesthesia (GA) with a low probability of consciousness, and <40, corresponding to a deep hypnotic state, as defined by the American Society of Anesthesiologists.

Results

Of 95 consecutive patients enrolled, 84 patients (88%) had a BIS score <60 and 12 patients (12.6%) a BIS score <40. The mean time patients spent under GA and in a deep hypnotic state was 9.1 ± 6.9 and 3.0 ± 2.0 minutes, respectively, representing 38% and 12.6%, respectively, of the total sedation time. Significant alcohol use (defined as >7 drinks per week) was the only predictor for dips in the BIS score <40 (16.7% of those who experienced dips were heavy alcohol users compared with 2.4% of those who did not experience dips, P = .045). A BIS score <60 was more common in younger patients (mean age, 53.8 years vs 62.6 years, P = .040). Patients who experienced a BIS score <40 had a higher incidence of postprocedural dizziness, which was assessed at discharge and at 24 hours (25% vs 7.2%, P = .028). Younger age was the only predictor for a BIS score <60 in the multivariate analysis, with an odds ratio of .921 (95% confidence interval, .863-.983; P = .013). No significant predictors were identified for a BIS score <40 in the multivariate analysis.

Conclusions

An important proportion of patients experience periods of GA and/or a deep hypnotic state during endoscopy. However, no predictive factors could be identified. Further studies are required to identify predictors and consequences of deep sedation and improved methods of monitoring.

背景和目的虽然中度镇静(定义为意识抑制,但仍能对口头指令做出有目的的反应)是内窥镜检查的目标,但实际达到的确切镇静深度尚未得到很好的描述。方法 在这项前瞻性队列研究中,我们使用双谱指数(BIS)监测来评估当天双向内窥镜检查中以异丙酚为基础的镇静深度,我们测量了 BIS 评分为 <60(相当于意识清醒概率较低的全身麻醉(GA))和 <40(相当于美国麻醉医师协会定义的深度催眠状态)的发生率和所用时间。结果 在连续登记的 95 名患者中,84 名患者(88%)的 BIS 评分为 <60,12 名患者(12.6%)的 BIS 评分为 <40。患者处于 GA 和深度催眠状态的平均时间分别为 9.1 ± 6.9 分钟和 3.0 ± 2.0 分钟,分别占总镇静时间的 38% 和 12.6%。大量饮酒(定义为每周饮酒 7 次)是 BIS 评分下降的唯一预测因素(16.7% 出现下降的人大量饮酒,而 2.4% 未出现下降的人大量饮酒,P = 0.045)。BIS 评分为 <60 的患者更年轻(平均年龄为 53.8 岁 vs 62.6 岁,P = .040)。BIS 评分为 <40 的患者在出院时和 24 小时内出现头晕的几率更高(25% vs 7.2%,P = .028)。在多变量分析中,年龄较小是 BIS 评分 <60 的唯一预测因素,其几率比为 0.921(95% 置信区间为 0.863-0.983;P = 0.013)。结论很大一部分患者在内窥镜检查期间会经历昏迷和/或深度催眠状态。结论有相当一部分患者在内窥镜检查过程中经历过GA和/或深度催眠状态,但无法确定预测因素。需要进一步研究以确定深度镇静的预测因素和后果,并改进监测方法。
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引用次数: 0
Comparative analysis of early versus late feeding after an EGD-based intervention: meta-analysis 食管胃十二指肠镜介入术后早期喂食与晚期喂食的比较分析:元分析
Pub Date : 2024-06-01 DOI: 10.1016/j.igie.2024.02.003
Priyadarshini Loganathan MD , Babu P. Mohan MD , Mahesh Gajendran MD , Shreyas Saligram MD , David Alderman MS , Vishali Moond MD , Saurabh Chandan MD , Douglas G. Adler MD

Background and Aims

The right time to restart feeding after EGD-based interventions is not well established. However, impaired nutrition from prolonged fasting may lead to unfavorable clinical outcomes. Herein, we performed a systematic review and meta-analysis to study the impact of early feeding (within 24 hours) versus late feeding (>24 hours) in patients undergoing acute therapeutic EGD-based interventions.

Methods

Multiple databases, including MEDLINE, Scopus, and Embase, were searched (in May 2022) using specific terms for studies evaluating the outcomes of early versus late feeding after EGD-based interventions. Outcomes of interest were early recurrent bleed (<7 days), late recurrent bleed (>7 days), mortality rates, length of hospital stay, and rate of blood transfusion. Standard meta-analysis methods were used using the random-effects model. I2% heterogeneity was used to assess the heterogeneity. The Grading of Recommendations Assessment, Development and Evaluation Working Group approach was used to assess the certainty of evidence.

Results

Eight studies (813 patients) were included in the final analysis. The “early feeding” cohort included 411 patients (31% women) with a mean age of 58 years, and the “late feeding” cohort included 402 patients (26.4% women) with a mean age of 57 years. Four studies (283 patients) evaluated patients with band ligation/sclerotherapy in acute variceal bleeding (224 patients), 2 studies (309 patients) with endoscopic treatment of peptic ulcer bleeding, and 2 studies in endoscopic mucosal dissection for gastric mucosal epithelial neoplasia. The pooled risk ratio (RR) of early recurrent bleeding in early feeding versus late feeding was 1.6 (95% confidence interval [CI], .7-3.7; I2 = 0%, P = .2). Similarly, the RR of late recurrent bleeding was .9 (95% CI, .4-2.3; I2 = 0%, P = .9). The pooled RR of total recurrent bleeding was 1.2 (95% CI, .7-2.2; I2 = 0%, P =.3). The pooled RR of mortality between the early feeding and late feeding groups was .6 (95% CI, .3-1.2; I2 = 0%, P = .16). The pooled rate of the standard difference of the mean length of hospital stay was –1.184 (95% CI, –1.5 to –.81; I2 = 92%, P = .00) between the early and late feeding groups. The pooled rate of the mean difference in blood transfusion between early and late feeding groups was .1 (95% CI, –.4 to .41; I2 = 77.6%, P = .96).

Conclusions

Our meta-analysis demonstrates early enteral feeding within 24 hours does not appear to have a higher risk of recurrent bleeding and mortality than delayed enteral feeding in patients undergoing EGD-based therapeutic interventions. However, early feeding is associated with a shorter length of hospital stay compared

背景和目的基于胃肠道造影的干预措施后重新开始喂食的正确时间尚未得到很好的确定。然而,长期禁食造成的营养受损可能会导致不利的临床结果。在此,我们进行了一项系统性综述和荟萃分析,以研究在接受基于胃肠道造影术的急性治疗性干预的患者中,早期喂养(24 小时内)与晚期喂养(24 小时内)的影响。方法使用特定术语检索了多个数据库,包括 MEDLINE、Scopus 和 Embase(2022 年 5 月),以评估基于胃肠道造影术的干预后早期喂养与晚期喂养的结果。相关结果包括早期复发性出血(7 天)、晚期复发性出血(7 天)、死亡率、住院时间和输血率。采用随机效应模型进行标准荟萃分析。I2%异质性用于评估异质性。采用建议分级评估、发展和评价工作组的方法评估证据的确定性。早期喂养 "队列包括411名患者(31%为女性),平均年龄为58岁;"晚期喂养 "队列包括402名患者(26.4%为女性),平均年龄为57岁。四项研究(283 名患者)评估了急性静脉曲张出血的带状结扎/硬化疗法(224 名患者),两项研究(309 名患者)评估了消化性溃疡出血的内镜治疗,两项研究评估了胃黏膜上皮瘤的内镜黏膜剥离术。早期喂养与晚期喂养相比,早期复发性出血的汇总风险比 (RR) 为 1.6(95% 置信区间 [CI],.7-3.7;I2 = 0%,P = .2)。同样,晚期复发性出血的 RR 为 0.9(95% CI,0.4-2.3;I2 = 0%,P = 0.9)。总复发性出血的合并 RR 为 1.2(95% CI,0.7-2.2;I2 = 0%,P =.3)。早期喂养组和晚期喂养组之间死亡率的汇总RR为0.6(95% CI,0.3-1.2;I2 = 0%,P = .16)。早期喂养组和晚期喂养组的平均住院时间标准差汇总率为-1.184(95% CI,-1.5 至 -.81;I2 = 92%,P = .00)。结论我们的荟萃分析表明,在接受基于胃肠道造影的治疗干预的患者中,24 小时内的早期肠内喂养似乎并不比延迟肠内喂养具有更高的复发性出血和死亡率风险。不过,与延迟喂食相比,早期喂食的住院时间更短。
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引用次数: 0
Minimally invasive management of a difficult bile leak after deroofing of hydatid cyst: it’s all about pressures 水瘤囊肿切除术后疑难胆漏的微创治疗:关键在于压力
Pub Date : 2024-06-01 DOI: 10.1016/j.igie.2024.02.002
Sahaj Rathi MD, DM, MRCP , Bhavin K. Davra MD, DrNB , Lileswar Kaman MS, MRCS, PhD

Background and Aims

Surgery for hepatic hydatid cyst is often complicated by bile leak. In most cases, abolishing the gradient across the ampulla by a sphincterotomy or placing a stent heals the leak. Occasionally, surgical intervention may be required for repair. We share a case of a high-grade bile leak after hepatic hydatid deroofing in which surgical repair was prevented by applying basic principles of hydrostatics.

Methods

A 32-year-old man developed a high-grade bile leak after hydatid cyst surgery, with persistent bilious output from the surgical drain. We describe the basic principles, decision-making, and troubleshooting in this complex case that led to a successful outcome with minimally invasive techniques.

Results

The patient had an inadequate response to standard endoscopic biliary drainage techniques, including sphincterotomy, plastic stent placement, and external nasobiliary drainage. We created a pressure gradient to drive the bile away from the percutaneous drain by positioning the nasobiliary drain at a lower height. Complete resolution of bile leak was achieved.

Conclusions

Differential positioning of drains may be used to alter pressure gradients in patients with bile leak. This technique can be used for minimally invasive management of persistent and/or high-output bile leaks not responsive to standard endoscopic management.

背景和目的肝包虫囊肿手术通常会因胆汁渗漏而复杂化。在大多数情况下,通过括约肌切开术或放置支架消除横跨安瓿的梯度可治愈渗漏。有时,可能需要手术进行修复。我们分享了一例肝包虫病切除术后的高位胆漏病例,在该病例中,应用流体力学的基本原理避免了手术修复。我们描述了这一复杂病例的基本原理、决策和故障排除,最终通过微创技术取得了成功。结果患者对标准的内镜胆道引流技术反应不佳,包括括约肌切开术、塑料支架置入术和鼻胆管外引流术。我们通过将鼻胆管引流管置于较低高度,形成压力梯度,使胆汁从经皮引流管流出。结论引流管的不同定位可用于改变胆漏患者的压力梯度。这项技术可用于对标准内镜治疗无效的持续性和/或高输出胆漏的微创治疗。
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引用次数: 0
Development of an endoscopy technician training certificate program in a community college 在社区学院开设内窥镜技师培训证书课程
Pub Date : 2024-06-01 DOI: 10.1016/j.igie.2023.11.013
Gottumukkala S. Raju MD , Kalpesh Patel MD , Sanjivini Suresh MEd , Hao Chi Zhang MD , Angela Diehl MA , Laura G. Romero MBA , Liben D. Mahometano MBA , Sophia Reyes BSN , Marcela Benitez-Romero BSN, MBA , Tom Slocum BA , Roy M. Soetikno MD, MS , Jean M. Verdeyen BS , Joanne M. Rach BA , Edwin L. Dellert BSN, MBA , Ramon Villegas EdD, MA , Melissa Bruton BSHCA , Jeffrey Gricar EdD , Phillip Nicotera MD, MEd

Background and Aims

Surgical operating room technicians require 2 years of formal training and certification before they can assist a surgeon, whereas endoscopy units recruit and train personnel. This discrepancy is because community colleges and other educational venues lack formal endoscopy training programs. We report the development of a training program for endoscopy technicians (ETs) at the Houston Community College (HCC).

Methods

We took the following steps to create and validate the ET training program at HCC. We proposed developing an ET training program to the chancellor of the HCC. Based on input from the Development of a Curriculum Conference, we recruited an advisory board of educators who developed a 1-year ET certificate program. The Southern Association of Colleges and Schools Commission on Colleges (SACSOC) approved the program. An endoscopist, a medical illustrator, and an educator developed the learning material. Practical training for the students at various endoscopy centers was arranged. Students took the American Society for Gastrointestinal Endoscopy (ASGE) Endoscopy Technician Training Certificate of Completion Assessment Examination at the end of their course.

Results

Successful development of the ET training certificate level II program at the community college required 6 years. Thirteen students enrolled in 2021, and 12 graduated in 2022. All 6 students enrolled in 2022 graduated from the program. All except 1 found employment soon after graduation. The first class obtained a mean score of 58% (range, 38%-77%), and the second class 80% (range, 75%-87%) on the ASGE Endoscopy Technician Training Certificate of Completion Assessment Examination.

Conclusions

A multidisciplinary collaborative approach between medical institutions, industry partners, and a community college led to the development of an ET training program, with the successful graduation of enrolled students and clearance of the ASGE certification. This program could be a blueprint for other community colleges to start a similar program.

背景和目的外科手术室的技师需要经过两年的正规培训并获得证书后才能协助外科医生工作,而内窥镜检查室则需要招聘和培训人员。造成这种差异的原因是社区学院和其他教育机构缺乏正规的内镜培训项目。我们报告了休斯顿社区学院(HCC)制定内镜技师(ET)培训计划的情况。我们向休斯顿社区学院的校长提议制定 ET 培训计划。根据课程开发会议的意见,我们招募了一个由教育工作者组成的咨询委员会,他们开发了一个为期一年的 ET 证书课程。南方学院与学校委员会(SACSOC)批准了该课程。一名内窥镜医师、一名医学插图画家和一名教育工作者编写了学习材料。为学生安排了在不同内窥镜中心的实践培训。学生在课程结束时参加了美国消化内镜学会(ASGE)的内镜技师培训结业证书评估考试。13 名学生于 2021 年入学,12 名学生于 2022 年毕业。2022 年入学的 6 名学生全部毕业。除 1 名学生外,其余学生在毕业后都很快找到了工作。在 ASGE 内镜技师培训结业证书评估考试中,第一届学生的平均成绩为 58%(范围为 38%-77%),第二届学生的平均成绩为 80%(范围为 75%-87%)。该项目可作为其他社区学院开展类似项目的蓝本。
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引用次数: 0
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