EUS-Guided Gastrojejunostomy In Malignant Gastric Outlet Obstruction – Safety, Technical And Clinical Success

2021 ◽  
Author(s):  
T Weber ◽  
SK Gölder ◽  
G Braun ◽  
H Messmann
Keyword(s):  
Gastric Outlet Obstruction ◽  
Clinical Success ◽  
Outlet Obstruction ◽  
Malignant Gastric Outlet Obstruction

scholarly journals Patency of endoscopic ultrasound-guided gastroenterostomy in the treatment of malignant gastric outlet obstruction

2020 ◽  
Vol 08 (09) ◽  
pp. E1194-E1201 ◽  
Author(s):  
Janine B. Kastelijn ◽  
Leon M.G. Moons ◽  
Francisco J. Garcia-Alonso ◽  
Manuel Pérez-Miranda ◽  
Viliam Masaryk ◽  
...  
Keyword(s):  
Gastric Outlet Obstruction ◽  
Endoscopic Ultrasound ◽  
Palliative Treatment ◽  
Clinical Success ◽  
Outlet Obstruction ◽  
Invasive Technique ◽  
Technical Success ◽  
Ultrasound Guided ◽  
Malignant Gastric Outlet Obstruction

Abstract Background and study aims Endoscopic ultrasound-guided gastroenterostomy (EUS-GE) with a lumen-apposing metal stent (LAMS) is a novel, minimally invasive technique in the palliative treatment of malignant gastric outlet obstruction (GOO). Several studies have demonstrated feasibility and safety of EUS-GE, but evidence on long-term durability is limited. The aim of this study was to evaluate patency of EUS-GE in treatment of malignant GOO. Patients and Methods An international multicenter study was performed in seven centers in four European countries. Patients who underwent EUS-GE with a LAMS between March 2015 and March 2019 for palliative treatment of symptomatic malignant GOO were included retrospectively. Our main outcome was recurrent obstruction due to LAMS dysfunction; other outcomes of interest were technical success, clinical success, adverse events (AEs), and survival. Results A total of 45 patients (mean age 69.9 ± 12.3 years and 48.9 % male) were included. Median duration of follow-up was 59 days (interquartile range [IQR] 41–128). Recurrent obstruction occurred in two patients (6.1 %), after 33 and 283 days of follow-up. Technical success was achieved in 39 patients (86.7 %). Clinical success was achieved in 33 patients (73.3 %). AEs occurred in 12 patients (26.7 %), of which five were fatal. Median overall survival was 57 days (IQR 32–114). Conclusions EUS-GE showed a low rate of recurrent obstruction. The relatively high number of fatal AEs underscores the importance of careful implementation of EUS-GE in clinical practice.

scholarly journals Efficacy and safety of EUS-guided gastroenterostomy for benign and malignant gastric outlet obstruction: a systematic review and meta-analysis

2019 ◽  
Vol 07 (11) ◽  
pp. E1474-E1482 ◽  
Author(s):  
Thomas R. McCarty ◽  
Rajat Garg ◽  
Christopher C. Thompson ◽  
Tarun Rustagi
Keyword(s):  
Gastric Outlet Obstruction ◽  
Clinical Success ◽  
Meta Analysis ◽  
Outlet Obstruction ◽  
Clinical Success Rate ◽  
Cochrane Library ◽  
Efficacy And Safety ◽  
Serious Adverse Events ◽  
Malignant Gastric Outlet Obstruction

Abstract Background and study aims Endoscopic ultrasound-guided gastroenterostomy (EUS-GE) is a novel endoscopic procedure designed to facilitate sustained luminal patency in patients with gastric outlet obstruction. The primary aim of this study was to evaluate the efficacy and safety of EUS-GE for treatment of gastric outlet obstruction. Methods Searches of PubMed, EMBASE, Web of Science, and Cochrane Library databases were performed through April 2019. Patients with benign and malignant gastric outlet obstruction were included. Measured outcomes included: immediate technical and clinical success as well as rate of serious adverse events (AEs). Heterogeneity was assessed with Cochran Q test and I 2 statistics. Publication bias was ascertained by funnel plot and Egger regression testing. Results A total of five studies (n = 199 patients; 45.73 % male) were included in this study. Four retrospective studies and one prospective study were analyzed. Mean age of patients that underwent the EUS-GE procedure was 64.52 ± 1.37 years with a pooled mean follow-up period of 4.32 ± 1.65 months. In 21 % of patients (n = 43), gastric outlet obstruction was due to benign causes. Immediate technical success was 92.90 % (95 % CI; 88.26 – 95.79; I2 = 0.00 %) and reported in all studies. The clinical success rate of EUS-GE was 90.11 % (95 % CI; 84.64 – 93.44; I2 = 0.00 %). Serious AEs occurred in 5.61 % (95 % CI; 2.87 – 10.67; I2 = 1.67 %) of cases and were related to peritonitis, perforation, bleeding, and abdominal pain. Re-intervention rate was 11.43 % (95 % CI; 7.29 – 17.46; I2 = 17.38 %). Conclusions EUS-GE appears to provide an effective and safe minimally invasive alternative for treatment of benign and malignant gastric outlet obstruction.

Clinical outcomes in patients undergoing multiple self-expandable metallic stent placement by stent in stent technique for malignant gastric outlet obstruction.

2019 ◽  
Vol 37 (4_suppl) ◽  
pp. 88-88
Author(s):  
Jinwon MO ◽  
Jie-Hyun Kim ◽  
Seung Yong Shin ◽  
Da Hyun Jung ◽  
Jae Jun Park ◽  
...  
Keyword(s):  
Gastric Outlet Obstruction ◽  
Stent Placement ◽  
Clinical Success ◽  
Outlet Obstruction ◽  
Metallic Stent ◽  
Sems Placement ◽  
Stent Patency ◽  
Malignant Gastric Outlet Obstruction ◽  
The Third ◽  
Expandable Metallic Stent

88 Background: Self-expandable metallic stent (SEMS) placement is widely used for relieving the obstructive symptoms of malignant gastric outlet obstruction (MGOO). The aims were to evaluate the efficacy and safety of multiple gastroduodenal stent placement by stent in stent technique and identify predictive factors about stent patency. Methods: We retrospectively analyzed data from 170 patients with GOO receiving SEMS by stent in stent technique from July 2006 to July 2018. Among them, 90 patients had been treated with gastroduodenal SEMS placement for MGOO. Technical and clinical success rates were evaluated. And, clinical outcomes with predictors of stent patency were also analyzed. Results: Among the subjects, 34.4% were treated with secondary SEMS placement, and 9.7% were treated with third SEMS placement because of the previous stent dysfunction. The median stent patency time was 15.7 weeks (range 0-89) in the first SEMS, 10.4 weeks (range 0-44) in the second SEMS, and 11.3 weeks (range 1-29) in the third SEMS. The technical and clinical success rate were 100% and 97.8% in the first SEMS, 100% and 90.3% in the second SEMS, 100% and 100% in the third SEMS. In multivariable analysis, the first SEMS placement of covered type including Comvi stent was correlated with prolonged stent patency (OR 4.549, P = 0.001). And both chemotherapy after the first SEMS placement (OR 8.248, P = 0.006) and chemotherapy after the second SEMS placement (OR 7.467, P = 0.003) were correlated with prolonged stent patency. Serious complications such as gastrointestinal hemorrhage or perforation did not occur in any patient. Conclusions: Secondary and third gastroduodenal SEMS placement by stent in stent technique is a safe and effective treatment for the first stent dysfunction in MGOO. The stent placement of covered type and chemotherapy after stent placement is the predictor of stent patency. Keywords: Malignant gastric outlet obstruction, Self-expandable metallic stent, Stent in stent technique, Stent patency, Predictive factor

scholarly journals Non-centralised service for palliative stenting of malignant gastric outlet obstruction

2015 ◽  
Vol 97 (1) ◽  
pp. 32-34 ◽  
Author(s):  
JM Trotter ◽  
R Balamurugan ◽  
KL Dear ◽  
GM Naylor ◽  
NJ Everitt ◽  
...  
Keyword(s):  
Gastric Outlet Obstruction ◽  
Stent Implantation ◽  
Clinical Success ◽  
Outlet Obstruction ◽  
District General Hospital ◽  
Published Data ◽  
Oral Nutrition ◽  
Malignant Gastric Outlet Obstruction ◽  
Considerable Benefit ◽  
The Uk

Introduction Malignant gastric outlet obstruction (GOO) is a common, debilitating and frequently pre-terminal symptom of intra-abdominal malignancies. Traditional ‘gold standard’ treatment has been palliative surgical gastro-enterostomy. Over the past two decades, use of self-expanding metallic stents (SEMSs) to relieve malignant GOO has become first-line treatment. We present the results from a single district general hospital in the UK in which malignant GOO was treated with SEMSs over a six-year period. Methods All patients who underwent palliative stenting for malignant gastro-duodenal tumours in our centre for six years up to January 2013 were assessed retrospectively. Outcomes were assessed with regard to: technical and clinical success; return to oral nutrition; prevalence of complications and re-intervention; and overall survival. Results Thirty-two stents were implanted in 29 patients. Technical success was 100%. Clinical success and return to oral nutrition were both 91%. The prevalence of complications was 16%. The prevalence of re-intervention was 13%. Mean survival was 91 (range, 5–392) days. Median wait from decision to implant a stent to stent implantation was 1 (range, 0–14) day. Overall, 25 covered and nine uncovered stents were implanted. Conclusion Stent implantation for GOO in this patient group is an established and preferable alternative to surgical intervention. Much of the treatment for malignancies of the upper gastrointestinal tract has now been centralised. Our data showed comparable results with published data for these procedures, with a high prevalence of success and low prevalence of major complications. It is of considerable benefit to these patients not to have to travel to a regional centre for stent implantation.

M1551: Effect of Carcinomatosis on the Clinical Success of Enteral Stents in Palliation of Malignant Gastric Outlet Obstruction

2010 ◽  
Vol 71 (5) ◽  
pp. AB252
Author(s):  
Robin Mendelsohn ◽  
Hans Gerdes ◽  
Arnold J. Markowitz ◽  
Christopher J. Dimaio ◽  
Mark A. Schattner
Keyword(s):  
Gastric Outlet Obstruction ◽  
Clinical Success ◽  
Outlet Obstruction ◽  
Malignant Gastric Outlet Obstruction ◽  
Enteral Stents

scholarly journals A132 ENDOSCOPIC ULTRASOUND-GUIDED GASTROENTEROSTOMY USING A NOVEL DOUBLE BALLOON DEVICE IN THE MANAGEMENT OF MALIGNANT GASTRIC OUTLET OBSTRUCTION

2021 ◽  
Vol 4 (Supplement_1) ◽  
pp. 115-117
Author(s):  
A Marino ◽  
A Bessissow ◽  
D Valenti ◽  
L Boucher ◽  
C Miller ◽  
...  
Keyword(s):  
Clinical Efficacy ◽  
Gastric Outlet Obstruction ◽  
Conscious Sedation ◽  
Clinical Success ◽  
Balloon Catheter ◽  
Outlet Obstruction ◽  
Efficacy And Safety ◽  
Malignant Gastric Outlet Obstruction ◽  
Double Balloon ◽  
Low Residue Diet

Abstract Background EUS-gastroenterostomy (EUS-GE) is a novel modality in the management of malignant gastric outlet obstruction (MGOO). It is, however, technically challenging limiting its widespread application. To facilitate EUS-GE, a double balloon catheter has been developed in Japan. While this tool is not available outside of Asia, we have conceived a similar device using a widely available vascular balloon catheter. We aim to determine the clinical efficacy and safety of EUS-GE using this double balloon device (DBD). Aims We aim to determine the clinical efficacy and safety of EUS-GE using this double balloon device (DBD). Methods This is a single-centre, retrospective study of consecutive patients who underwent DBD assisted EUS-GE for MGOO from January 2019-June 2020 (IRB approved). The DBD consists of two 60 mm vascular balloons (Coda, Cook Medical, USA) fashioned together with the balloons 10 cm apart (Figure 1). It is inserted across the obstruction over a wire to the ligaments of Treitz. Both balloons are then inflated followed by saline and contrast infusion into the occluded small bowel segment to facilitate EUS-guided insertion of a 15 mm cautery assisted lumen apposing metal stent (AxiosTM, Boston Scientific Inc, USA). The primary endpoint is the rate of technical success defined as adequate deployment of the stent. Secondary endpoints include rate of clinical success and adverse events. Results A total of 11 patients were included in this study. 45% were female with a mean age of 64.9 ± 8.6 years old. The etiology of MGOO was 73% pancreatic cancer, 9% gastric cancer, 9% duodenal cancer, and 9% metastatic cervical cancer. Procedures were performed under general anesthesia and conscious sedation in 82% and 18%, of patients respectively. The mean procedure time was 64.8 ± 25.8 minutes. Technical and clinical success (intention to treat) was 91%. The only technical failure was due to poor patient tolerance of the procedure under conscious sedation. There was one adverse event (9%) due to stent migration rated as severe. Two patients (18%) required re-intervention for stent obstruction secondary to food impaction associated with non-compliance to a low-residue diet. Following re-enforced instructions, no further obstruction occurred. All patients started a clear liquid diet within 1 day of the procedure with a mean time to a low residue diet of 3.25 days ± 2.5. The median length of hospital stay following the procedure was 5 days ± 13. The median follow-up time was 84 days (IQR 152). Conclusions DBD assisted EUS-GE is clinically effective and safe. This balloon device may greatly facilitate the technical aspect of EUS-GE while potential enhancing its safety and clinical use. Larger studies are needed to validate this approach to EUS-GE. Funding Agencies None

Clinical and Technical Outcomes of patients undergoing EUS-Guided Gastroenterostomy using 20 mm vs 15 mm LAMS

Endoscopy ◽  
2021 ◽  
Author(s):  
Michael Bejjani ◽  
Bachir Ghandour ◽  
Jose Carlos Subtil ◽  
Belén Martínez ◽  
Reem Z Sharaiha ◽  
...  
Keyword(s):  
Gastric Outlet Obstruction ◽  
Primary Outcome ◽  
Clinical Success ◽  
Outlet Obstruction ◽  
Metal Stent ◽  
Technical Success ◽  
Malignant Gastric Outlet Obstruction ◽  
Complete Diet ◽  
Secondary Outcomes

Background/Aims: The majority of studies on EUS-guided gastroenterostomy (EUS-GE) for palliation of malignant gastric outlet obstruction (GOO) have utilized a 15mm lumen apposing metal stent (LAMS). More recently, a 20mm LAMS has become available. The aim of this study was to compare rates of technical and clinical success, and adverse events (AEs) in patients undergoing EUS-GE using a 20mm vs 15mm LAMS. Methods: Patients who underwent EUS-GE with 15mm or 20mm LAMS for malignant GOO during the period of 1/2018-10/2020 were included. The primary outcome was clinical success, defined as an increase in the gastric outlet obstruction score (GOOS) by at least 1 point during follow-up. Secondary outcomes were technical success, maximum tolerated diet, rate of reintervention, and the rate/severity of AEs. Results: A total of 267 patients (mean age 67yr, F 43%) with malignant GOO from 19 centers underwent EUS-GE. The rate of clinical success was similar between the 15mm and 20mm stents (89.2% [95% CI 84.2-94.2] vs 84.1% [95%CI 77.4-90.6]). However, a significantly higher proportion of patients in the 20mm group tolerated a soft solid/complete diet at the end of follow-up (91.2% [95%CI 84.4-95.7] vs 81.2% [95%CI 73.9-87.2] p=0.04). Overall, AEs occurred in 33 (12.4% [95%CI 8.4-16.3]) patients, with rates being similar between 15mm and 20mm stents (12.8% [95%CI 7.5-18.2] vs 11.8% [95%CI 6-17.6]), including incidence of severe/fatal AEs (2% [95%CI 0.4-5.8] vs 3.4% [95%CI 0.9-8.4]). Conclusions: The 20mm LAMS is similar to the 15mm LAMS in terms of safety and efficacy for patients undergoing EUS-GE for malignant GOO. The 20 mm LAMS allows a more advanced diet and is, thus, the preferred LAMS during EUS-GE.

scholarly journals International multicenter comparative trial of endoscopic ultrasonography-guided gastroenterostomy versus surgical gastrojejunostomy for the treatment of malignant gastric outlet obstruction

2017 ◽  
Vol 05 (04) ◽  
pp. E275-E281 ◽  
Author(s):  
Mouen Khashab ◽  
Majidah Bukhari ◽  
Todd Baron ◽  
Jose Nieto ◽  
Mohamad El Zein ◽  
...  
Keyword(s):  
Success Rate ◽  
Gastric Outlet Obstruction ◽  
Clinical Success ◽  
Outlet Obstruction ◽  
Clinical Success Rate ◽  
Comparative Trial ◽  
Metal Stents ◽  
Technical Success ◽  
Malignant Gastric Outlet Obstruction ◽  
The Mean

Abstract Background and study aims EUS-guided gastroenterostomy (EUS-GE) is a novel procedure that potentially offers long-lasting luminal patency without the risk of tumor ingrowth/overgrowth. This study compared the clinical success, technical success, adverse events (AEs), length of hospital stay (LOHS) and symptom recurrence in EUS-GE versus SGJ. Methods This was a multicenter international retrospective comparative study of EUS-GE and SGJ in patients with malignant gastric outlet obstruction (GOO) who underwent either EUS-GE or SGJ. EUS-GE was performed using lumen apposing metal stents. Results A total of 93 patients with malignant GOO treated with either EUS-GE (n = 30) or SGJ (n = 63) were identified. Peritoneal carcinomatosis was present in 13 (43 %) patients in the EUS-GE group and 7 (11 %) patients in the SGJ group (P < 0.001). Although the technical success rate was significantly higher in the SGJ group as compared to the EUS-GE group (100 % vs. 87 %, P = 0.009), the clinical success rate was not different (90 % vs. 87 %, P = 0.18, OR 0.8, 95 %CI 0.44 – 7.07). The rate of AEs was lower in the EUS-GE group, but the difference was not statistically significant (16 % vs 25 %, P = 0.3). The mean LOHS was similar in the EUS-GE group compared to SGJ (P = 0.35). The rate of recurrent GOO was not different between the two groups (3 % vs. 14 %, P = 0.08). Similarly, the mean time to reintervention was similar (88 days vs. 121 days, P = 0.83). Conclusions EUS-GE is associated with equivalent efficacy and safety as compared to surgical GJ. This is the first comparative trial between both techniques and suggests EUS-GE as a non-inferior but less invasive alter to surgery.

scholarly journals EUS-guided gastroenterostomy: Initial experience in a brazilian tertiary center

2020 ◽  
Vol 66 (11) ◽  
pp. 1521-1525
Author(s):  
Joel Fernandez de Oliveira ◽  
Martin Andres Coronel Cordero ◽  
Gustavo Rosa de Almeida Lima ◽  
Gustavo Andrade de Paulo ◽  
Marcelo Simas de Lima ◽  
...  
Keyword(s):  
Adverse Events ◽  
Gastric Outlet Obstruction ◽  
Clinical Success ◽  
Outlet Obstruction ◽  
Initial Experience ◽  
Technical Success ◽  
Malignant Gastric Outlet Obstruction ◽  
Soft Diet ◽  
Tertiary Center ◽  
Promising Treatment

SUMMARY INTRODUCTION: EUS-guided gastroenterostomy (EUS-GE) is a novel procedure for palliation of malignant gastric outlet obstruction (GOO). Our aim was to evaluate the outcomes of this technique in our initial experience. METHODS: Patients with GOO from our institute were included. Technical success was defined as the successful creation of a gastroenterostomy. Clinical success was defined as the ability to tolerate a soft diet after the procedure. We assessed adverse events and diet tolerance 1 month after the procedure. RESULTS: Three patients were included. Technical and clinical success was achieved in all cases. There were no adverse events and good diet tolerance was observed 1 month after the procedure in the included patients. CONCLUSION: EUS-GE is a promising treatment for patients with GOO.

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