scholarly journals Endoscopic ultrasound role in pancreatic adenocarcinoma treatment: A review focusing on technical success, safety and efficacy

2022 ◽  
Vol 28 (3) ◽  
pp. 332-347
Author(s):  
Wisam Sbeit ◽  
Bertrand Napoléon ◽  
Tawfik Khoury
Keyword(s):  
Pancreatic Adenocarcinoma ◽  
Endoscopic Ultrasound ◽  
Technical Success ◽  
Safety And Efficacy

Mo1268 Endoscopic Ultrasound Guided Radiofrequency Ablation (EUS-RFA): Initial Assessment of Safety and Efficacy

2017 ◽  
Vol 85 (5) ◽  
pp. AB484 ◽  
Author(s):  
Tom Malikowski ◽  
Ferga C. Gleeson ◽  
Matthew Block ◽  
Suresh T. Chari ◽  
Barham K. Abu Dayyeh ◽  
...  
Keyword(s):  
Radiofrequency Ablation ◽  
Endoscopic Ultrasound ◽  
Initial Assessment ◽  
Ultrasound Guided ◽  
Safety And Efficacy

scholarly journals Endoscopic Ultrasound-Guided Angiotherapy for Gastric Varices—A Small Retrospective Study

2020 ◽  
Vol 11 (03) ◽  
pp. 201-204
Author(s):  
Kapil Sharma ◽  
Mamta Sharma ◽  
Sanchit Singh
Keyword(s):  
Endoscopic Ultrasound ◽  
Case Series ◽  
Gastric Varices ◽  
Secondary Prophylaxis ◽  
Limited Data ◽  
Technical Success ◽  
Ultrasound Guided ◽  
Retrospective Case ◽  
Technical Success Rate ◽  
Complete Obliteration

Abstract Introduction Conventional n-butyl-cyanoacrylate (CYA) recommended for secondary prophylaxis of gastric varices (GV) is associated with significant rebleeding and glue embolism. Limited data are available on more successful and less risky endoscopic ultrasound-guided coils and CYA (EUS-Coils-CYA) injection in GV. Methods We present a retrospective case series of 12 patients with GV bleeding managed successfully with EUS-Coils-CYA injection leading to variceal eradication in 11 patients. Results From January 2018 to June 2019, 12 cases of GV, which were either bleeding or bled recently, were included. Complete obliteration was achieved in 91.6% of patients with 100% technical success. Mean number of deployed coils and volume of injected CYA glue were 1.16 and 1.58 mL, respectively. Conclusions EUS-guided angiotherapy is an effective and safe intervention for managing GV bleeding with high technical success rate.

scholarly journals Safety and efficacy of percutaneous microwave ablation for post-procedural haemostasis: a bi-central retrospective study focusing on safety and efficacy

2020 ◽  
Vol 93 (1106) ◽  
pp. 20190615
Author(s):  
Tian’an Jiang ◽  
Alexis Kelekis ◽  
Qiyu Zhao ◽  
Argyro Mazioti ◽  
Jia Liu ◽  
...  
Keyword(s):  
Microwave Ablation ◽  
Treatment Algorithm ◽  
Doppler Imaging ◽  
Percutaneous Ablation ◽  
Technical Success ◽  
Safety And Efficacy ◽  
Contrast Enhanced ◽  
Limited Experience ◽  
Active Extravasation ◽  
Percutaneous Microwave Ablation

Objective: To review safety and efficacy of percutaneous microwave ablation (MWA) for post-procedural haemostasis. Methods: Institutional databases retrospective research identified 10 cases of iatrogenic bleeding who underwent percutaneous MWA for post-procedural haemostasis. Ultrasound examination with Doppler and contrast enhancement identified a source of active bleeding prior to ablation; additionally they were used as guiding modality for antenna insertion whilst, post-ablation, assessed the lack of active extravasation. Target locations included liver intercostal space spleen and thyroid gland. Technical success was defined as positioning of the antenna on the desired location. Treatment end point was considered the disappearance of active extravasation in both Doppler imaging and contrast-enhanced ultrasound. Results: Technical success (i.e. positioning of the antenna on the desired location) was achieved in all cases. No complications were noted. All patients post MWA remained haemodynamically stable with no need for transfusion and were discharged from the hospital the next morning. Imaging and clinical follow-up in all patients before exiting the hospital did not depict any sign of active extravasation or bleeding. Conclusion: Our limited experience reports preliminary data showing that MWA could be added in the armamentarium of percutaneous therapies for iatrogenic bleeding. More prospective studies with larger patient samples are necessary for verification of this technique as well as for drawing broader conclusions in order to evaluate the place of percutaneous ablation in the treatment algorithm of haemorrhage. Advances in knowledge: Percutaneous ablation might have a role in haemostasis in well-selected cases

scholarly journals IS THE NEW PROCORE 20G DOUBLE FORWARD-BEVEL NEEDLE CAPABLE TO OBTAIN BETTER HISTOLOGICAL SAMPLES BY ENDOSCOPIC ULTRASOUND FOR DIAGNOSING SOLID PANCREATIC LESIONS?

2020 ◽  
Vol 33 (4) ◽  
Author(s):  
José Celso ARDENGH ◽  
Vitor Ottoboni BRUNALDI ◽  
Mariângela Ottoboni BRUNALDI ◽  
Alberto Facuri GASPAR ◽  
Jorge Resende LOPES-JÚNIOR ◽  
...  
Keyword(s):  
Endoscopic Ultrasound ◽  
Fine Needle Biopsy ◽  
Needle Aspiration ◽  
Technical Success ◽  
Tissue Samples ◽  
Fine Needle ◽  
Biopsy Methods ◽  
Sensitivity Specificity ◽  
Adequate Tissue

ABSTRACT Background: It is important to obtain representative histological samples of solid biliopancreatic lesions without a clear indication for resection. The role of new needles in such task is yet to be determined. Aim: To compare performance assessment between 20G double fine needle biopsy (FNB) and conventional 22G fine needle aspiration (FNA) needles for endoscopic ultrasound (EUS)-guided biopsy. Methods: This prospective study examined 20 patients who underwent the random puncture of solid pancreatic lesions with both needles and the analysis of tissue samples by a single pathologist. Results: The ProCore 20G FNB needle provided more adequate tissue samples (16 vs. 9, p=0.039) with better cellularity quantitative scores (11 vs. 5, p=0.002) and larger diameter of the histological sample (1.51±1.3 mm vs. 0.94±0.55 mm, p=0.032) than the 22G needle. The technical success, puncture difficulty, and sample bleeding were similar between groups. The sensitivity, specificity, and diagnostic accuracy were 88.9%, 100%, and 90% and 77.8%, 100%, and 78.9% for the 20G and 22G needles, respectively. Conclusions: The samples obtained with the ProCore 20G FNB showed better histological parameters; although there was no difference in the diagnostic performance between the two needles, these findings may improve pathologist performance.

Endoscopic ultrasound-guided entero-enterostomy for the treatment of afferent loop syndrome: a multicenter experience

Endoscopy ◽  
2018 ◽  
Vol 50 (09) ◽  
pp. 891-895 ◽  
Author(s):  
Olaya Brewer Gutierrez ◽  
Shayan Irani ◽  
Saowanee Ngamruengphong ◽  
Hanaa Aridi ◽  
Rastislav Kunda ◽  
...  
Keyword(s):  
Endoscopic Ultrasound ◽  
Clinical Success ◽  
Indirect Comparison ◽  
Procedure Time ◽  
Technical Success ◽  
Ultrasound Guided ◽  
Common Procedure ◽  
Afferent Loop ◽  
Afferent Loop Syndrome

Abstract Background Afferent loop syndrome (ALS) is traditionally managed surgically and, more recently, endoscopically. The role of endoscopic ultrasound-guided entero-enterostomy (EUS-EE) has not been well described. The aim of this study was to assess the technical and clinical success and safety of EUS-EE. Methods This was a multicenter, retrospective series at six centers in patients with ALS treated by EUS-EE. Data on patients treated with enteroscopy-assisted luminal stenting (EALS) at a single center were also collected. Results 18 patients (mean age 64.2 years, 72 % post-pancreaticoduodenectomy, 10 female) underwent EUS-EE. The most common symptoms were vomiting (27.8 %) and jaundice (33.3 %). Clinical success included resolution of symptoms in 88.9 % and improvement to allow hospital discharge in 11.1 %. Technical success was achieved in 100 % of cases, with a mean procedure time of 29.7 minutes. The most common procedure was a gastro-jejunostomy (72.2 %). Three adverse events (16.7 %) occurred (two mild, one moderate). When compared with data on EALS, patients treated with EUS-EE needed fewer re-interventions (16.6 % vs. 76.5 %; P < 0.001). Conclusion EUS-EE seems to be safe and effective in the treatment of ALS. Indirect comparison with EALS suggested that EUS-EE is associated with a reduced need for re-intervention.

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