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Ishiwatari H, Ogura T, Hijioka S, Iwashita T, Matsubara S, Ishikawa K, Niiya F, Sato J, Okuda A, Ueno S, Nagashio Y, Maruki Y, Uemura S, Notsu A. EUS-guided hepaticogastrostomy versus EUS-guided hepaticogastrostomy with antegrade stent placement in patients with unresectable malignant distal biliary obstruction: a propensity score-matched case-control study. Gastrointest Endosc 2024; 100:66-75. [PMID: 38382887 DOI: 10.1016/j.gie.2024.02.012] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 08/20/2023] [Revised: 02/10/2024] [Accepted: 02/15/2024] [Indexed: 02/23/2024]
Abstract
BACKGROUND AND AIMS EUS-guided hepaticogastrostomy (EUS-HGS) is a rescue procedure when ERCP fails. Peritonitis and recurrent biliary obstruction (RBO) are adverse events (AEs) associated with EUS-HGS. Antegrade stent placement across a malignant distal biliary obstruction (DBO) followed by EUS-HGS (EUS-HGAS) creates 2 biliary drainage routes, potentially reducing peritonitis and prolonging time to RBO (TRBO). We compared the outcomes of the 2 techniques. METHODS Data of consecutive patients with malignant DBO who underwent attempted EUS-HGS or EUS-HGAS across 5 institutions from January 2014 to December 2020 were retrospectively analyzed. A matched cohort of patients was obtained using 1-to-1 propensity score matching. The primary outcome was TRBO, and secondary outcomes were AEs except for RBO and overall survival. RESULTS Among 360 patients, 283 (176 and 107 in the HGS and HGAS groups, respectively) were eligible. The matched cohorts included 81 patients in each group. AEs developed in 10 (12.3%) and 15 (18.5%) patients (P = .38) in the HGS and HGAS groups, respectively. RBO occurred in 18 and 2 patients in the HGS and HGAS groups, respectively (P < .001). TRBO was significantly longer in the HGAS group (median, 194 days vs 716 days; hazard ratio, .050; 95% confidence interval, .0066-.37; P < .01). However, no significant differences occurred in overall survival between the groups (median, 97 days vs 112 days; hazard ratio, .97; 95% confidence interval, .66-1.4; P = .88). CONCLUSIONS EUS-HGAS extended TRBO compared with EUS-HGS, whereas AEs, except for RBO and overall survival, did not differ. The longer TRBO of EUS-HGAS could benefit patients with longer life expectancy.
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Affiliation(s)
| | - Takeshi Ogura
- Endoscopy Center, Osaka Medical and Pharmaceutical University, Osaka, Japan
| | - Susumu Hijioka
- Department of Hepatobiliary and Pancreatic Oncology, National Cancer Center Hospital, Tokyo, Japan
| | - Takuji Iwashita
- First Department of Internal Medicine, Gifu University Hospital, Gifu, Japan
| | - Saburo Matsubara
- Department of Gastroenterology and Hepatology, Saitama Medical Center, Saitama Medical University, Saitama, Japan
| | - Kazuma Ishikawa
- Division of Endoscopy, Shizuoka Cancer Center, Shizuoka, Japan
| | - Fumitaka Niiya
- Division of Endoscopy, Shizuoka Cancer Center, Shizuoka, Japan
| | - Junya Sato
- Division of Endoscopy, Shizuoka Cancer Center, Shizuoka, Japan
| | - Atsushi Okuda
- Second Department of Internal Medicine, Osaka Medical and Pharmaceutical University, Osaka, Japan
| | - Saori Ueno
- Second Department of Internal Medicine, Osaka Medical and Pharmaceutical University, Osaka, Japan
| | - Yoshikuni Nagashio
- Department of Hepatobiliary and Pancreatic Oncology, National Cancer Center Hospital, Tokyo, Japan
| | - Yuta Maruki
- Department of Hepatobiliary and Pancreatic Oncology, National Cancer Center Hospital, Tokyo, Japan
| | - Shinya Uemura
- First Department of Internal Medicine, Gifu University Hospital, Gifu, Japan
| | - Akifumi Notsu
- Clinical Research Center, Shizuoka Cancer Center, Shizuoka, Japan
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Itonaga M, Ashida R, Emori T, Hatamaru K, Yamashita Y, Kawaji Y, Tamura T, Tuda I, Tamura T, Koutani H, Yamazaki H, Shimokawa T, Kitano M. Safety of skipping the tract dilation step for EUS-guided biliary drainage in patients with unresectable malignant biliary obstruction (with video). Surg Endosc 2024; 38:2288-2296. [PMID: 38488871 DOI: 10.1007/s00464-024-10731-z] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/31/2023] [Accepted: 01/28/2024] [Indexed: 03/17/2024]
Abstract
BACKGROUND Thin delivery system stents can be inserted directly without the need for a tract dilation step and are expected to reduce bile leakage during endoscopic ultrasound-guided biliary drainage (EUS-BD). The present study retrospectively compared the safety and efficacy of EUS-BD using a thin metal stent (< 7.5 Fr) with those of EUS-BD using a conventional stent (≥ 7.5 Fr). METHODS The present study enrolled 112 patients who underwent EUS-BD using metal stents for unresectable malignant biliary obstruction between April 2016 and July 2022. The primary endpoint was the rate of adverse events (AEs). The secondary endpoints were clinical success rate, procedure time, procedure success rate in the absence of the tract dilation step, recurrent biliary obstruction rate, time to biliary obstruction, and overall survival. Risk factors associated with early AEs were also evaluated. RESULTS The rate of early AEs was significantly lower (12% vs. 35%, P = 0.013) and the procedure success without the tract dilation step was significantly higher (82% vs. 33%, P < 0.001) in the thin than in the conventional delivery system stent group. None of the other secondary endpoints differed significantly between the two groups. Multivariate analysis showed that employing the tract dilation step during EUS-BD was a significant independent risk factor for early AEs (skipping vs. employing; HR, 9.66; 95% CI, 1.13-83.0, P = 0.028). CONCLUSION Employing the tract dilation step during EUS-BD was a significant risk factor for early AEs. Metal stents with a delivery diameter < 7.5 Fr can be inserted directly without the tract dilation step, resulting in lower early AE rates.
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Affiliation(s)
- Masahiro Itonaga
- Second Department of Internal Medicine, Wakayama Medical University, 811-1 Kimiidera, Wakayama City, Wakayama, 641-0012, Japan
| | - Reiko Ashida
- Second Department of Internal Medicine, Wakayama Medical University, 811-1 Kimiidera, Wakayama City, Wakayama, 641-0012, Japan
| | - Tomoya Emori
- Second Department of Internal Medicine, Wakayama Medical University, 811-1 Kimiidera, Wakayama City, Wakayama, 641-0012, Japan
| | - Keiichi Hatamaru
- Second Department of Internal Medicine, Wakayama Medical University, 811-1 Kimiidera, Wakayama City, Wakayama, 641-0012, Japan
| | - Yasunobu Yamashita
- Second Department of Internal Medicine, Wakayama Medical University, 811-1 Kimiidera, Wakayama City, Wakayama, 641-0012, Japan
| | - Yuki Kawaji
- Second Department of Internal Medicine, Wakayama Medical University, 811-1 Kimiidera, Wakayama City, Wakayama, 641-0012, Japan
| | - Takashi Tamura
- Second Department of Internal Medicine, Wakayama Medical University, 811-1 Kimiidera, Wakayama City, Wakayama, 641-0012, Japan
| | - Ikuhisa Tuda
- Second Department of Internal Medicine, Wakayama Medical University, 811-1 Kimiidera, Wakayama City, Wakayama, 641-0012, Japan
| | - Takaaki Tamura
- Second Department of Internal Medicine, Wakayama Medical University, 811-1 Kimiidera, Wakayama City, Wakayama, 641-0012, Japan
| | - Hiromu Koutani
- Second Department of Internal Medicine, Wakayama Medical University, 811-1 Kimiidera, Wakayama City, Wakayama, 641-0012, Japan
| | - Hirofumi Yamazaki
- Second Department of Internal Medicine, Wakayama Medical University, 811-1 Kimiidera, Wakayama City, Wakayama, 641-0012, Japan
| | - Toshio Shimokawa
- Clinical Study Support Center, Wakayama Medical University, Wakayama, Japan
| | - Masayuki Kitano
- Second Department of Internal Medicine, Wakayama Medical University, 811-1 Kimiidera, Wakayama City, Wakayama, 641-0012, Japan.
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Kato A, Yoshida M, Hori Y, Kachi K, Sahashi H, Toyohara T, Adachi A, Kuno K, Kito Y, Kataoka H. The novel technique of drainage stenting using a tapered sheath dilator in endoscopic ultrasound-guided biliary drainage. DEN OPEN 2024; 4:e303. [PMID: 37873053 PMCID: PMC10590603 DOI: 10.1002/deo2.303] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Subscribe] [Scholar Register] [Received: 07/31/2023] [Revised: 10/03/2023] [Accepted: 10/10/2023] [Indexed: 10/25/2023]
Abstract
During endoscopic ultrasound-guided biliary drainage (EUS-BD), there is a risk for bile leakage until stent deployment, which can result in severe peritonitis, particularly when passing a drainage stent becomes challenging despite tract dilation. There is no established method or dedicated device to optimize EUS-BD. Therefore, we have developed a novel stent deployment technique using the tapered sheath dilator. To address the safety and technical aspects of the EUS-BD technique, we retrospectively analyzed 11 consecutive patients who underwent EUS-BD using the tapered sheath dilator. The procedure involved the insertion of a guidewire, followed by mechanical dilation using the tapered sheath dilator. Subsequently, the inner catheter was removed and drainage stents (up to 6 Fr in diameter) were deployed through the outer sheath. We found a 100% technical success rate for tract dilation and stent deployment; moreover, all patients achieved clinical success. The median time for dilation was 40 s (range, 8-198), whereas the median time from dilation to stent deployment was 10 min (range, 6-19). Notably, no cases of bile leakage or peritonitis were observed. In conclusion, the use of the integrated device for tract dilation and stent delivery system might provide a safe and straightforward technique for drainage stenting during EUS-BD.
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Affiliation(s)
- Akihisa Kato
- Department of Gastroenterology and MetabolismNagoya City University Graduate School of Medical SciencesAichiJapan
| | - Michihiro Yoshida
- Department of Gastroenterology and MetabolismNagoya City University Graduate School of Medical SciencesAichiJapan
| | - Yasuki Hori
- Department of Gastroenterology and MetabolismNagoya City University Graduate School of Medical SciencesAichiJapan
| | - Kenta Kachi
- Department of Gastroenterology and MetabolismNagoya City University Graduate School of Medical SciencesAichiJapan
| | - Hidenori Sahashi
- Department of Gastroenterology and MetabolismNagoya City University Graduate School of Medical SciencesAichiJapan
| | - Tadashi Toyohara
- Department of Gastroenterology and MetabolismNagoya City University Graduate School of Medical SciencesAichiJapan
| | - Akihisa Adachi
- Department of Gastroenterology and MetabolismNagoya City University Graduate School of Medical SciencesAichiJapan
| | - Kayoko Kuno
- Department of Gastroenterology and MetabolismNagoya City University Graduate School of Medical SciencesAichiJapan
| | - Yusuke Kito
- Department of Gastroenterology and MetabolismNagoya City University Graduate School of Medical SciencesAichiJapan
| | - Hiromi Kataoka
- Department of Gastroenterology and MetabolismNagoya City University Graduate School of Medical SciencesAichiJapan
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Tomita M, Ogura T, Hakoda A, Ueno S, Okuda A, Nishioka N, Yamamoto Y, Nishikawa H. Propensity score matching analysis for clinical impact of braided-type versus laser-cut-type covered self-expandable metal stents for endoscopic ultrasound-guided hepaticogastrostomy. Hepatobiliary Pancreat Dis Int 2024; 23:181-185. [PMID: 37634988 DOI: 10.1016/j.hbpd.2023.08.006] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/09/2023] [Accepted: 08/11/2023] [Indexed: 08/29/2023]
Abstract
BACKGROUND To prevent stent migration during endoscopic ultrasound-guided hepaticogastrostomy (EUS-HGS), intra-scope channel release technique is important, but is unfamiliar to non-expert hands. The self-expandable metal stent (SEMS) is an additional factor to prevent stent migration. However, no comparative studies of laser-cut-type and braided-type during EUS-HGS have been reported. The aim of this study was to compare the distance between the intrahepatic bile duct and stomach wall after EUS-HGS among laser-cut-type and braided-type SEMS. METHODS To evaluate stent anchoring function, we measured the distance between the hepatic parenchyma and stomach wall before EUS-HGS, one day after EUS-HGS, and 7 days after EUS-HGS. Also, propensity score matching was performed to create a propensity score for using laser-cut-type group and braided-type group. RESULTS A total of 142 patients were enrolled in this study. Among them, 24 patients underwent EUS-HGS using a laser-cut-type SEMS, and 118 patients underwent EUS-HGS using a braided-type SEMS. EUS-HGS using the laser-cut-type SEMS was mainly performed by non-expert endoscopists (n = 21); EUS-HGS using braided-type SEMS was mainly performed by expert endoscopists (n = 98). The distance after 1 day was significantly shorter in the laser-cut-type group than that in the braided-type group [2.00 (1.70-3.75) vs. 6.90 (3.72-11.70) mm, P < 0.001]. In addition, this distance remained significantly shorter in the laser-cut-type group after 7 days. Although these results were similar after propensity score matching analysis, the distance between hepatic parenchyma and stomach after 7 days was increased by 4 mm compared with the distance after 1 day in the braided-type group. On the other hand, in the laser-cut-type group, the distance after 1 day and 7 days was almost the same. CONCLUSIONS EUS-HGS using a laser-cut-type SEMS may be safe to prevent stent migration, even in non-expert hands.
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Affiliation(s)
- Mitsuki Tomita
- 2nd Department of Internal Medicine, Osaka Medical and Pharmaceutical University, Osaka, Japan
| | - Takeshi Ogura
- 2nd Department of Internal Medicine, Osaka Medical and Pharmaceutical University, Osaka, Japan; Endoscopy Center, Osaka Medical and Pharmaceutical University, Osaka, Japan.
| | - Akitoshi Hakoda
- Endoscopy Center, Osaka Medical and Pharmaceutical University, Osaka, Japan
| | - Saori Ueno
- 2nd Department of Internal Medicine, Osaka Medical and Pharmaceutical University, Osaka, Japan
| | - Atsushi Okuda
- 2nd Department of Internal Medicine, Osaka Medical and Pharmaceutical University, Osaka, Japan
| | - Nobu Nishioka
- 2nd Department of Internal Medicine, Osaka Medical and Pharmaceutical University, Osaka, Japan
| | - Yoshitaro Yamamoto
- 2nd Department of Internal Medicine, Osaka Medical and Pharmaceutical University, Osaka, Japan
| | - Hiroki Nishikawa
- 2nd Department of Internal Medicine, Osaka Medical and Pharmaceutical University, Osaka, Japan
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Nakaji S, Takahashi H, Yoshioka W, Shiratori T, Yoshimura S, Kawamitsu N, Tomonari A. Risk factors of early adverse events associated with endoscopic ultrasound-guided hepaticogastrostomy using self-expandable metal stent. Endosc Int Open 2024; 12:E164-E175. [PMID: 38292592 PMCID: PMC10827478 DOI: 10.1055/a-2240-1100] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/09/2023] [Accepted: 01/04/2024] [Indexed: 02/01/2024] Open
Abstract
Background and study aims This retrospective study aimed to investigate risk factors for early adverse events (AEs) associated with endoscopic ultrasonography-guided hepaticogastrostomy (EUS-HGS) using self-expandable metal stents (SEMS). Patients and methods The clinical success rate, technical success rate, and early AEs were assessed at two hospitals from 2010 to 2022. The analysis focused on risk factors associated with cholangitis, peritonitis, and SEMS migration. Results Technical success was achieved in all cases (94/94), and clinical success was 96.8% (91/94). Post-procedural acute cholangitis occurred in 12.8%of cases (12/94). However, no statistically significant risk factors were identified for cholangitis or biliary tract infection. Peritonitis occurred in only 2.1% of cases (2/94). Univariate analysis, using a 1.5 cm cut-off for the distance between the liver and gastrointestinal tract, revealed significant risk factors: braided-type SEMS, bile duct diameter (especially >4 mm), 6 mm diameter SEMS, and tract dilation ( P= 0.001, P= 0.020, P =0.023, and P =0.046, respectively). Adjusting the cut-offs to 2 cm underscored braided-type SEMS and tract dilation as risk factors ( P =0.002 and P =0.046, respectively). With 2.5-cm cut-offs, only braided-type SEMS remained significant ( P =0.018). Mortality within 14 and 30 days following EUS-HGS was 5.3% (5/94) and 16.0% (15/94), respectively. Conclusions EUS-HGS using SEMS demonstrated high technical and clinical success rates. Laser-cut SEMS may be superior in preventing early AEs.
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Affiliation(s)
- So Nakaji
- Gastroenterology, Kameda Medical Center, Kamogawa, Japan
- Department of Metabolism and Endocrinology, Saga Medical School Faculty of Medicine, Saga University, Saga, Japan
| | - Hirokazu Takahashi
- Department of Metabolism and Endocrinology, Saga Medical School Faculty of Medicine, Saga University, Saga, Japan
| | | | | | | | | | - Akiko Tomonari
- Department of Gastroenterology, ParkwayHealth China, Shanghai, China
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Shibuki T, Okumura K, Sekine M, Kobori I, Miyagaki A, Sasaki Y, Takano Y, Hashimoto Y. Covered self-expandable metallic stents versus plastic stents for endoscopic ultrasound-guided hepaticogastrostomy in patients with malignant biliary obstruction. Clin Endosc 2023; 56:802-811. [PMID: 37032113 PMCID: PMC10665611 DOI: 10.5946/ce.2022.211] [Citation(s) in RCA: 2] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 08/19/2022] [Revised: 09/30/2022] [Accepted: 09/30/2022] [Indexed: 04/11/2023] Open
Abstract
BACKGROUND/AIMS Covered self-expandable metallic stents (cSEMS) have become popular for endoscopic ultrasound-guided hepaticogastrostomy with transmural stenting (EUS-HGS). We compared the time to recurrent biliary obstruction (TRBO), complications, and reintervention rates between EUS-HGS using plastic stent (PS) and cSEMS in patients with unresectable malignancies at multicenter institutions in Japan. METHODS Patients with unresectable malignant biliary obstruction who underwent EUS-HGS between April 2015 and July 2020 at any of the six participating facilities were enrolled. Primary endpoint: TRBO; secondary endpoints: rate of complications other than recurrent biliary obstruction and technical success rate of reintervention were evaluated. RESULTS PS and cSEMS were used for EUS-HGS in 109 and 43 patients, respectively. The TRBO was significantly longer in the cSEMS group than in the PS group (646 vs. 202 days). Multivariate analysis identified two independent factors associated with a favorable TRBO: combined EUS-guided antegrade stenting with EUS-HGS and the use of cSEMS. No significant difference was observed in the rate of complications other than recurrent biliary obstruction between the two groups. The technical success rate of reintervention was 85.7% for PS and 100% for cSEMS (p=0.309). CONCLUSION cSEMS might be a better option for EUS-HGS in patients with unresectable malignancies, given the longer TRBO.
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Affiliation(s)
- Taro Shibuki
- Department of Hepatobiliary and Pancreatic Oncology, National Cancer Center Hospital East, Chiba, Japan
| | - Kei Okumura
- Department of Hepatobiliary and Pancreatic Oncology, National Cancer Center Hospital East, Chiba, Japan
| | - Masanari Sekine
- Department of Gastroenterology, Jichi Medical University Saitama Medical Center, Saitama, Japan
| | - Ikuhiro Kobori
- Department of Gastroenterology, Dokkyo Medical University Saitama Medical Center, Saitama, Japan
| | - Aki Miyagaki
- Department of Gastroenterology, Toyooka Hospital, Hyogo, Japan
| | - Yoshihiro Sasaki
- Department of Gastroenterology, National Organization Disaster Medical Center, Tokyo, Japan
| | - Yuichi Takano
- Department of Gastroenterology, Fujigaoka Hospital, Showa University, Kanagawa, Japan
| | - Yusuke Hashimoto
- Department of Hepatobiliary and Pancreatic Oncology, National Cancer Center Hospital East, Chiba, Japan
- Division of Gastroenterology, Department of Internal Medicine, University of Florida, Jacksonville, FL, USA
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Giri S, Mohan BP, Jearth V, Kale A, Angadi S, Afzalpurkar S, Harindranath S, Sundaram S. Adverse events with EUS-guided biliary drainage: a systematic review and meta-analysis. Gastrointest Endosc 2023; 98:515-523.e18. [PMID: 37392952 DOI: 10.1016/j.gie.2023.06.055] [Citation(s) in RCA: 2] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/06/2023] [Revised: 06/01/2023] [Accepted: 06/20/2023] [Indexed: 07/03/2023]
Abstract
BACKGROUND AND AIMS Multiple meta-analyses have evaluated the technical and clinical success of EUS-guided biliary drainage (BD), but meta-analyses concerning adverse events (AEs) are limited. The present meta-analysis analyzed AEs associated with various types of EUS-BD. METHODS A literature search of MEDLINE, Embase, and Scopus was conducted from 2005 to September 2022 for studies analyzing the outcome of EUS-BD. The primary outcomes were incidence of overall AEs, major AEs, procedure-related mortality, and reintervention. The event rates were pooled using a random-effects model. RESULTS One hundred fifty-five studies (7887 patients) were included in the final analysis. The pooled clinical success rates and incidence of AEs with EUS-BD were 95% (95% confidence interval [CI], 94.1-95.9) and 13.7% (95% CI, 12.3-15.0), respectively. Among early AEs, bile leak was the most common followed by cholangitis with pooled incidences of 2.2% (95% CI, 1.8-2.7) and 1.0% (95% CI, .8-1.3), respectively. The pooled incidences of major AEs and procedure-related mortality with EUS-BD were .6% (95% CI, .3-.9) and .1% (95% CI, .0-.4), respectively. The pooled incidences of delayed migration and stent occlusion were 1.7% (95% CI, 1.1-2.3) and 11.0% (95% CI, 9.3-12.8), respectively. The pooled event rate for reintervention (for stent migration or occlusion) after EUS-BD was 16.2% (95% CI, 14.0-18.3; I2 = 77.5%). CONCLUSIONS Despite a high clinical success rate, EUS-BD may be associated with AEs in one-seventh of the cases. However, major AEs and mortality incidence remain less than 1%, which is reassuring.
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Affiliation(s)
- Suprabhat Giri
- Department of Gastroenterology, Nizam's Institute of Medical Sciences, Hyderabad, India
| | - Babu P Mohan
- Department of Gastroenterology, University of Utah, Salt Lake City, Utah, USA
| | - Vaneet Jearth
- Department of Gastroenterology, Post Graduate Institute of Medical Education & Research, Chandigarh, India
| | - Aditya Kale
- Department of Gastroenterology, Seth GS Medical College and KEM Hospital, Mumbai, India
| | - Sumaswi Angadi
- Department of Gastroenterology, Nizam's Institute of Medical Sciences, Hyderabad, India
| | - Shivaraj Afzalpurkar
- Department of Gastroenterology, Nanjappa Multispecialty Hospital, Davanagere, India
| | - Sidharth Harindranath
- Department of Gastroenterology, Seth GS Medical College and KEM Hospital, Mumbai, India
| | - Sridhar Sundaram
- Department of Digestive Diseases and Clinical Nutrition, Tata Memorial Hospital, Homi Bhabha National Institute, Mumbai, India
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On W, Ahmed W, Everett S, Huggett M, Paranandi B. Utility of interventional endoscopic ultrasound in pancreatic cancer. Front Oncol 2023; 13:1252824. [PMID: 37781196 PMCID: PMC10540845 DOI: 10.3389/fonc.2023.1252824] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/04/2023] [Accepted: 08/30/2023] [Indexed: 10/03/2023] Open
Abstract
Endoscopic ultrasound (EUS) has an important role in the management algorithm of patients with pancreatic ductal adenocarcinoma (PDAC), typically for its diagnostic utilities. The past two decades have seen a rapid expansion of the therapeutic capabilities of EUS. Interventional EUS is now one of the more exciting developments within the field of endoscopy. The local effects of PDAC tend to be in anatomical areas which are difficult to target and endoscopy has cemented itself as a key role in managing the clinical sequelae of PDAC. Interventional EUS is increasingly utilized in situations whereby conventional endoscopy is either impossible to perform or unsuccessful. It also adds a different dimension to the host of oncological and surgical treatments for patients with PDAC. In this review, we aim to summarize the various ways in which interventional EUS could benefit patients with PDAC and aim to provide a balanced commentary on the current evidence of interventional EUS in the literature.
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Affiliation(s)
- Wei On
- Department of Gastroenterology, Leeds Teaching Hospitals NHS Trust, Leeds, United Kingdom
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Fujii Y, Kato H, Himei H, Ueta E, Ogawa T, Terasawa H, Yamazaki T, Matsumoto K, Horiguchi S, Tsutsumi K, Okada H. Double guidewire technique stabilization procedure for endoscopic ultrasound-guided hepaticogastrostomy involving modifying the guidewire angle at the insertion site. Surg Endosc 2022; 36:8981-8991. [PMID: 35927355 DOI: 10.1007/s00464-022-09350-3] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/27/2021] [Accepted: 05/20/2022] [Indexed: 01/06/2023]
Abstract
BACKGROUND AND AIMS Endoscopic ultrasonography-guided hepaticogastrostomy (EUS-HGS) is often performed using a single guidewire (SGW), but the efficacy of the double guidewire (DGW) technique during endoscopic ultrasonography-guided biliary drainage has been reported. We evaluated the efficacy of the DGW technique for EUS-HGS, focusing on the guidewire angle at the insertion site. METHODS This retrospective cohort study included consecutive patients who underwent EUS-HGS between April 2012 and March 2021. We measured the guidewire angle at the insertion site using still fluoroscopic imaging. We compared the clinical outcomes of EUS-HGS with the DGW and SGW techniques. The factors associated with successful cannula insertion, need for additional fistula dilation and adverse event rate were assessed by a logistic regression multivariable analysis. RESULTS The DGW group showed higher technical (p = 0.020) and clinical success rates (p = 0.016) than the SGW group, which showed more adverse events (p = 0.017) than the DGW group. Successful cannula insertion was associated with a guidewire angle > 137° and an uneven double-lumen cannula. The DGW technique made the guidewire angle obtuse at the insertion site (p < 0.0001). A guidewire angle ≤ 137° (OR, 35.6; 95% CI, 1.70-744; p = 0.0045) and intrahepatic bile duct diameter of the puncture site ≤ 3.0 mm (OR, 14.4; 95% CI, 1.37-152; p = 0.0056) were risk factors for needing additional fistula dilation in a multivariate analysis, and additional dilation was a significant predictive factor for adverse events (OR, 8.3; 95% CI, 0.9-77; p = 0.026). CONCLUSIONS The DGW technique can modify the guidewire angle at the insertion site and facilitate stent deployment with few adverse events.
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Affiliation(s)
- Yuki Fujii
- Department of Gastroenterology and Hepatology, Dentistry and Pharmaceutical Science, Okayama University Graduate School of Medicine, 2-5-1, Shikata-cho, Kita-ku, Okayama-city, Okayama, 700-8558, Japan.
| | - Hironari Kato
- Department of Gastroenterology and Hepatology, Dentistry and Pharmaceutical Science, Okayama University Graduate School of Medicine, 2-5-1, Shikata-cho, Kita-ku, Okayama-city, Okayama, 700-8558, Japan
| | - Hitomi Himei
- Department of Gastroenterology and Hepatology, Dentistry and Pharmaceutical Science, Okayama University Graduate School of Medicine, 2-5-1, Shikata-cho, Kita-ku, Okayama-city, Okayama, 700-8558, Japan
| | - Eijiro Ueta
- Department of Gastroenterology and Hepatology, Dentistry and Pharmaceutical Science, Okayama University Graduate School of Medicine, 2-5-1, Shikata-cho, Kita-ku, Okayama-city, Okayama, 700-8558, Japan
| | - Taiji Ogawa
- Department of Gastroenterology and Hepatology, Dentistry and Pharmaceutical Science, Okayama University Graduate School of Medicine, 2-5-1, Shikata-cho, Kita-ku, Okayama-city, Okayama, 700-8558, Japan
| | - Hiroyuki Terasawa
- Department of Gastroenterology and Hepatology, Dentistry and Pharmaceutical Science, Okayama University Graduate School of Medicine, 2-5-1, Shikata-cho, Kita-ku, Okayama-city, Okayama, 700-8558, Japan
| | - Tatsuhiro Yamazaki
- Department of Gastroenterology and Hepatology, Dentistry and Pharmaceutical Science, Okayama University Graduate School of Medicine, 2-5-1, Shikata-cho, Kita-ku, Okayama-city, Okayama, 700-8558, Japan
| | - Kazuyuki Matsumoto
- Department of Gastroenterology and Hepatology, Dentistry and Pharmaceutical Science, Okayama University Graduate School of Medicine, 2-5-1, Shikata-cho, Kita-ku, Okayama-city, Okayama, 700-8558, Japan
| | - Shigeru Horiguchi
- Department of Gastroenterology and Hepatology, Dentistry and Pharmaceutical Science, Okayama University Graduate School of Medicine, 2-5-1, Shikata-cho, Kita-ku, Okayama-city, Okayama, 700-8558, Japan
| | - Koichiro Tsutsumi
- Department of Gastroenterology and Hepatology, Dentistry and Pharmaceutical Science, Okayama University Graduate School of Medicine, 2-5-1, Shikata-cho, Kita-ku, Okayama-city, Okayama, 700-8558, Japan
| | - Hiroyuki Okada
- Department of Gastroenterology and Hepatology, Dentistry and Pharmaceutical Science, Okayama University Graduate School of Medicine, 2-5-1, Shikata-cho, Kita-ku, Okayama-city, Okayama, 700-8558, Japan
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Ohno A, Fujimori N, Kaku T, Takamatsu Y, Matsumoto K, Murakami M, Teramatsu K, Takeno A, Hijioka M, Kawabe K, Harada N, Nakamuta M, Aso A, Oono T, Ogawa Y. Feasibility and Efficacy of Endoscopic Ultrasound-Guided Hepaticogastrostomy Without Dilation: A Propensity Score Matching Analysis. Dig Dis Sci 2022; 67:5676-5684. [PMID: 35689110 DOI: 10.1007/s10620-022-07555-z] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/28/2021] [Accepted: 03/23/2022] [Indexed: 01/05/2023]
Abstract
BACKGROUND Recently, endoscopic ultrasound-guided hepaticogastrostomy (EUS-HGS) procedures have been gradually established; nonetheless, some adverse events (AEs) have been reported. Dilation procedures using a non-cautery or cautery device increase the incidence of AEs in EUS-HGS. AIMS We evaluated EUS-HGS procedures without dilation and the factors associated with dilation. METHODS We enrolled 79 patients who underwent EUS-HGS between July 2015 and March 2021 at two centers, 72 of whom had technical success (72/79, 91%). During the EUS-HGS procedures, we defined patients without dilation procedures as the dilation (-) group. We divided the patients into two groups: the dilation (+) (35 patients) and dilation (-) (37 patients) groups. We performed a propensity score matching analysis to adjust for confounding bias between the two groups. Multivariable logistic regression analysis was conducted to identify factors associated with dilation. RESULTS There was no difference in clinical success rate between the dilation (+) and dilation (-) groups (91% vs. 95%, P = 0.545). The AE rate (P = 0.013) and long procedure time (P = 0.017) were significantly higher in the dilation (+) group than in the dilation (-) group before and after propensity score matching. Factors associated with dilation were plastic stent placement (odds ratio [OR], 6.96; 95% confidence interval [CI], 1.68-28.7; P = 0.007) and puncture angle of ≤ 90° (OR, 44.6; 95% CI, 5.1-390; P < 0.001). CONCLUSIONS A dilation procedure in EUS-HGS may not always be necessary. However, patients with an angle of ≤ 90° between the needle and intrahepatic biliary tract or plastic stent deployment require dilation procedures.
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Affiliation(s)
- Akihisa Ohno
- Department of Medicine and Bioregulatory Science, Graduate School of Medical Sciences, Kyushu University, 3-1-1 Maidashi, Higashi-ku, Fukuoka City, Fukuoka, Japan
- Department of Gastroenterology, Clinical Research Institute, National Hospital Organization Kyushu Medical Center, Fukuoka, Japan
| | - Nao Fujimori
- Department of Medicine and Bioregulatory Science, Graduate School of Medical Sciences, Kyushu University, 3-1-1 Maidashi, Higashi-ku, Fukuoka City, Fukuoka, Japan.
| | - Toyoma Kaku
- Department of Gastroenterology, Clinical Research Institute, National Hospital Organization Kyushu Medical Center, Fukuoka, Japan
| | - Yu Takamatsu
- Department of Medicine and Bioregulatory Science, Graduate School of Medical Sciences, Kyushu University, 3-1-1 Maidashi, Higashi-ku, Fukuoka City, Fukuoka, Japan
| | - Kazuhide Matsumoto
- Department of Medicine and Bioregulatory Science, Graduate School of Medical Sciences, Kyushu University, 3-1-1 Maidashi, Higashi-ku, Fukuoka City, Fukuoka, Japan
| | - Masatoshi Murakami
- Department of Medicine and Bioregulatory Science, Graduate School of Medical Sciences, Kyushu University, 3-1-1 Maidashi, Higashi-ku, Fukuoka City, Fukuoka, Japan
| | - Katsuhito Teramatsu
- Department of Medicine and Bioregulatory Science, Graduate School of Medical Sciences, Kyushu University, 3-1-1 Maidashi, Higashi-ku, Fukuoka City, Fukuoka, Japan
| | - Ayumu Takeno
- Department of Medicine and Bioregulatory Science, Graduate School of Medical Sciences, Kyushu University, 3-1-1 Maidashi, Higashi-ku, Fukuoka City, Fukuoka, Japan
| | - Masayuki Hijioka
- Department of Gastroenterology, Clinical Research Institute, National Hospital Organization Kyushu Medical Center, Fukuoka, Japan
| | - Ken Kawabe
- Department of Gastroenterology, Clinical Research Institute, National Hospital Organization Kyushu Medical Center, Fukuoka, Japan
| | - Naohiko Harada
- Department of Gastroenterology, Clinical Research Institute, National Hospital Organization Kyushu Medical Center, Fukuoka, Japan
| | - Makoto Nakamuta
- Department of Gastroenterology, Clinical Research Institute, National Hospital Organization Kyushu Medical Center, Fukuoka, Japan
| | - Akira Aso
- Department of Medicine and Bioregulatory Science, Graduate School of Medical Sciences, Kyushu University, 3-1-1 Maidashi, Higashi-ku, Fukuoka City, Fukuoka, Japan
| | - Takamasa Oono
- Department of Medicine and Bioregulatory Science, Graduate School of Medical Sciences, Kyushu University, 3-1-1 Maidashi, Higashi-ku, Fukuoka City, Fukuoka, Japan
| | - Yoshihiro Ogawa
- Department of Medicine and Bioregulatory Science, Graduate School of Medical Sciences, Kyushu University, 3-1-1 Maidashi, Higashi-ku, Fukuoka City, Fukuoka, Japan
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Dell'Anna G, Ogura T, Vanella G, Nishikawa H, Lakhtakia S, Arcidiacono PG. Endoscopic ultrasound guided biliary interventions. Best Pract Res Clin Gastroenterol 2022; 60-61:101810. [PMID: 36577530 DOI: 10.1016/j.bpg.2022.101810] [Citation(s) in RCA: 5] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/26/2022] [Accepted: 11/10/2022] [Indexed: 11/17/2022]
Abstract
Endoscopic Retrograde Cholangiopancreatography (ERCP), even in expert hands, may fail in 5-10% of cases, especially in cases of papillary infiltration, malignant gastric outlet obstruction, or surgically altered anatomy. Percutaneous transhepatic biliary drainage (PTBD) has represented the traditional rescue therapy, despite associated with high rate of adverse events, need for re-interventions and an inferior quality of life. The evolution of Endoscopic Ultrasound (EUS) from a diagnostic to a therapeutic tool offers an effective and safe alternative for internal biliary drainage (BD) into the stomach or the duodenum. EUS-BD is reported to have similar or even improved efficacy and increased safety when compared to PTBD and can be performed in the same session of a failed ERCP. This review summarizes technical aspects of intra-hepatic and extra-hepatic EUS-BD (including hepatico-gastrostomy, choledocho-duodenostomy and rendezvous) together with current evidence and future perspectives that steadily cements EUS-BD's place in multidisciplinary management of bilio-pancreatic diseases.
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Affiliation(s)
- Giuseppe Dell'Anna
- Pancreatobiliary Endoscopy and Endosonography Division, Pancreas Translational & Clinical Research Center, IRCCS San Raffaele Scientific Institute, Vita-Salute San Raffaele University, Milan, Italy
| | - Takeshi Ogura
- 2nd Department of Internal Medicine, Osaka Medical and Pharmaceutical University, Osaka, Japan
| | - Giuseppe Vanella
- Pancreatobiliary Endoscopy and Endosonography Division, Pancreas Translational & Clinical Research Center, IRCCS San Raffaele Scientific Institute, Vita-Salute San Raffaele University, Milan, Italy.
| | - Hiroki Nishikawa
- 2nd Department of Internal Medicine, Osaka Medical and Pharmaceutical University, Osaka, Japan
| | - Sundeep Lakhtakia
- Department of Gastroenterology, Asian Institute of Gastroenterology, AIG Hospitals, Hyderabad, India
| | - Paolo Giorgio Arcidiacono
- Pancreatobiliary Endoscopy and Endosonography Division, Pancreas Translational & Clinical Research Center, IRCCS San Raffaele Scientific Institute, Vita-Salute San Raffaele University, Milan, Italy
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12
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Endoscopic Ultrasound-Guided Hepaticogastrostomy with Antegrade Stenting Without Dilation Device Application for Malignant Distal Biliary Obstruction in Pancreatic Cancer. Dig Dis Sci 2022; 68:2090-2098. [PMID: 36350476 DOI: 10.1007/s10620-022-07749-5] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/03/2022] [Accepted: 10/26/2022] [Indexed: 11/10/2022]
Abstract
BACKGROUND Endoscopic ultrasound-guided hepaticogastrostomy with antegrade stenting (EUS-HGAS) is a promising therapeutic option for malignant distal biliary obstruction (MDBO) in the event of transpapillary approach failure. Eliminating the fistula dilation step may further decrease the incidence of adverse events (AE) and simplify the procedure. AIMS This study focused on MDBO associated with pancreatic cancer and aimed to examine the utility of EUS-HGAS without the use of any dilation devices. METHODS This retrospective study investigated consecutive patients in whom the transpapillary approach had failed or was difficult, and who underwent EUS-HGAS without dilation device usage, using a tapered small-diameter catheter, ultrathin delivery system, and tapered dedicated plastic stent. The outcomes of this study included the technical success, clinical success, AE incidence, and recurrent biliary obstruction (RBO) associated with the procedure. RESULTS During the study period, EUS-HGAS without dilation device usage was attempted for 57 patients with MDBO due to pancreatic cancer. The technical and clinical success rates were 91.2% (52/57) each. The median procedural time was 25 min. The rates of early and late AE besides RBO were 3.5% (2/57) and 1.9% (1/52), respectively. The incidence rate of RBO was 30.8% (16/52), and the median time to RBO was 245 days. The rate of successful endoscopic reintervention for RBO via the fistula was 100% (16/16). CONCLUSIONS EUS-HGAS without the use of dilation devices showed good technical feasibility with a low AE rate. It may be a useful option for MDBO associated with pancreatic cancer when the transpapillary approach is difficult.
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13
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Dietrich CF, Braden B, Burmeister S, Aabakken L, Arciadacono PG, Bhutani MS, Götzberger M, Healey AJ, Hocke M, Hollerbach S, Ignee A, Jenssen C, Jürgensen C, Larghi A, Moeller K, Napoléon B, Rimbas M, Săftoiu A, Sun S, Bun Teoh AY, Vanella G, Fusaroli P, Carrara S, Will U, Dong Y, Burmester E. How to perform EUS-guided biliary drainage. Endosc Ultrasound 2022; 11:342-354. [PMID: 36255022 PMCID: PMC9688140 DOI: 10.4103/eus-d-21-00188] [Citation(s) in RCA: 6] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/14/2022] Open
Abstract
EUS-guided biliary drainage (EUS-BD) has recently gained widespread acceptance as a minimally invasive alternative method for biliary drainage. Even in experienced endoscopy centers, ERCP may fail due to inaccessibility of the papillary region, altered anatomy (particularly postsurgical alterations), papillary obstruction, or neoplastic gastric outlet obstruction. Biliary cannulation fails at first attempt in 5%-10% of cases even in the absence of these factors. In such cases, alternative options for biliary drainage must be provided since biliary obstruction is responsible for poor quality of life and even reduced survival, particularly due to septic cholangitis. The standard of care in many centers remains percutaneous transhepatic biliary drainage (PTBD). However, despite the high technical success rate with experienced operators, the percutaneous approach is more invasive and associated with poor quality of life. PTBD may result in long-term external catheters for biliary drainage and carry the risk of serious adverse events (SAEs) in up to 10% of patients, including bile leaks, hemorrhage, and sepsis. PTBD following a failed ERCP also requires scheduling a second procedure, resulting in prolonged hospital stay and additional costs. EUS-BD may overcome many of these limitations and offer some distinct advantages in accessing the biliary tree. Current data suggest that EUS-BD is safe and effective when performed by experts, although SAEs have been also reported. Despite the high number of clinical reports and case series, high-quality comparative studies are still lacking. The purpose of this article is to report on the current status of this procedure and to discuss the tools and techniques for EUS-BD in different clinical scenarios.
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Affiliation(s)
- Christoph F. Dietrich
- Department of Ultrasound, The First Affiliated Hospital of Zhengzhou University, Zhengzhou, China,Department of Allgemeine Innere Medizin der Kliniken (DAIM) Hirslanden Beau Site, Salem und Permanence, Bern, Switzerland,Address for correspondence Dr. Christoph F. Dietrich, Department Allgemeine Innere Medizin, Kliniken Hirslanden Beau Site, Salem und Permancence, Bern, Switzerland. E-mail:
| | - Barbara Braden
- Translational Gastroenterology Unit, Oxford University Hospitals, Oxford, UK
| | - Sean Burmeister
- Hepato-Pancreatico-Biliary Unit, Groote Schuur Hospital, Cape Town, South Africa
| | - Lars Aabakken
- Department of Transplantation Medicine, Oslo University Hospital, Oslo, Norway
| | - Paolo Giorgio Arciadacono
- Division of Pancreatobiliary Endoscopy and Endosonography, IRCCS San Raffaele Scientific Institute, Vita-Salute San Raffaele University, Milan, Italy
| | - Manoop S. Bhutani
- Department of Gastroenterology Hepatology and Nutrition, UTMD Anderson Cancer Center, Houston, Texas, USA
| | - Manuela Götzberger
- Department of Gastroenterology and Hepatology, München Klinik Neuperlach und Harlaching, Munich, Germany
| | | | - Michael Hocke
- Medical Department II, Helios Klinikum Meiningen, Meiningen, Germany
| | - Stephan Hollerbach
- Department of Gastroenterology, Allgemeines Krankenhaus Celle, Celle, Germany
| | - André Ignee
- Caritas-Krankenhaus, Bad Mergentheim, Germany
| | - Christian Jenssen
- Medical Department, Krankenhaus Maerkisch-Oderland, Strausberg and Brandenburg Institute of Clinical Ultrasound at Medical University Brandenburg, Neuruppin, Germany
| | | | - Alberto Larghi
- Digestive Endoscopy Unit, Fondazione Policlinico Universitario A. Gemelli IRCCS, Rome, Italy
| | - Kathleen Moeller
- Department of Medical I/Gastroenterology, SANA Hospital Lichtenberg, Berlin, Germany
| | | | - Mihai Rimbas
- Department of Gastroenterology, Clinic of Internal Medicine, Colentina Clinical Hospital, Carol Davila University of Medicine, Bucharest, Romania
| | - Adrian Săftoiu
- Department of Gastroenterology, Research Center of Gastroenterology and Hepatology, University of Medicine and Pharmacy Craiova, Craiova, Romania
| | - Siyu Sun
- Department of Endoscopy Center, Shengjing Hospital of China Medical University, Liaoning Province, China
| | - Anthony Yuen Bun Teoh
- Department of Surgery, Prince of Wales Hospital, The Chinese University of Hong Kong, Hong Kong SAR, China
| | - Giuseppe Vanella
- Division of Pancreatobiliary Endoscopy and Endosonography, IRCCS San Raffaele Scientific Institute, Vita-Salute San Raffaele University, Milan, Italy
| | - Pietro Fusaroli
- Department of Medical and Surgical Sciences, Gastrointestinal Unit, University of Bologna/Hospital of Imola, Imola, Italy
| | - Silvia Carrara
- Division of Gastroenterology, Humanitas Clinical and Research Center, Digestive Endoscopy Unit, Milan, Italy
| | - Uwe Will
- Department of Gastroenterology, SRH Klinikum Gera, Gera, Germany
| | - Yi Dong
- Department of Ultrasound, Zhongshan Hospital, Fudan University, Shanghai, China
| | - Eike Burmester
- Medizinische Klinik I, Sana Kliniken Luebeck, Luebeck, Germany
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14
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Utility of Fine-Gauge Balloon Catheter for EUS-Guided Hepaticogastrostomy. J Clin Med 2022; 11:jcm11195681. [PMID: 36233547 PMCID: PMC9571885 DOI: 10.3390/jcm11195681] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/15/2022] [Revised: 09/14/2022] [Accepted: 09/22/2022] [Indexed: 11/24/2022] Open
Abstract
Background and Purpose: During endoscopic ultrasound-guided hepaticogastrostomy (EUS-HGS), tract dilation is one of the most important steps, and the placement of conventional metal stents with 8.5 Fr delivery devices is difficult due to the large outer shape of the device. Fine-gauge balloon catheters have become popular because of their stricture penetration ability and ease of dilation. This study aimed to evaluate the utility of fine-gauge balloon catheters. Patients and Methods: This retrospective study involved 38 patients who underwent conventional metal stent placement. The patients were classified into two groups: those who underwent dilation with a fine-gauge balloon catheter before initial metal stenting (balloon dilation group) and those who underwent bougie dilation only (non-balloon dilation group). We evaluated the stenting success rate after initial dilation and adverse events. Results: Seventeen and twenty-one patients were included in the balloon dilation and non-balloon dilation groups, respectively. The stenting success rate after initial dilation was 100% (17/17) in the balloon dilation group and 71.4% (15/21) in the non-balloon dilation group (p = 0.024). As adverse events, peritonitis was observed in one case (4.8%) in the balloon dilation group, and in three cases (14.3%) in the non-balloon dilation group (p = 0.613). Conclusions: Dilation using a fine-gauge balloon catheter before conventional metal stent with 8.5 Fr delivery device placement is considered effective in EUS-HGS.
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15
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Ogura T, Okuda A, Ueno S, Nishioka N, Miyano A, Ueshima K, Yamamoto Y, Higuchi K. Prospective comparison study between 19-gauge needle with .025-inch guidewire and 22-gauge needle with novel .018-inch guidewire during EUS-guided transhepatic biliary drainage (with video). Gastrointest Endosc 2022; 96:262-268.e1. [PMID: 35300970 DOI: 10.1016/j.gie.2022.03.013] [Citation(s) in RCA: 5] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/29/2021] [Accepted: 03/09/2022] [Indexed: 12/11/2022]
Abstract
BACKGROUND AND AIMS If the diameter of the intrahepatic bile duct is much less dilated, bile duct puncture with a 19-gauge needle can be challenging during EUS-guided biliary drainage (EUS-BD). These characteristics can decrease the difficulty of bile duct puncture, but use of a 22-gauge needle is less feasible because of poor visibility, maneuverability, and stiffness of the conventional .018-inch guidewire. A novel, improved .018-inch guidewire has recently become available. We conducted a prospective study to evaluate the technical feasibility and safety of EUS-BD in patients with insufficient bile duct dilatation using a 22-gauge needle and the new .018-inch guidewire. METHODS A 22-gauge needle was used as the puncture needle for intrahepatic bile ducts of diameters <1.5 mm, and a 19-gauge needle was selected for diameters ≥1.5 mm. As the primary endpoint of the study, the technical success rate of EUS-BD using a 22-gauge needle with the novel .018-inch guidewire was evaluated in patients with insufficient dilation of the intrahepatic bile duct. RESULTS Forty-one patients who required EUS-BD were enrolled (22-gauge needle group, n = 18; 19-gauge needle group, n = 23). Technical success was obtained in all patients in the 19-gauge needle group. In the 22-gauge needle group, technical failure occurred in 2 patients because of nonidentification of the intrahepatic bile duct on EUS (technical success rate, 88.9%), and puncture of the bile duct itself was not performed in these patients. Mean procedure time was similar between the groups. Adverse events were observed in 16.7% of patients (3/16) in the 22-gauge needle group and in 34.8% of patients (8/23) in the 19-gauge needle group. CONCLUSIONS Outcomes of using a 22-gauge needle with a novel .018-inch guidewire were comparable with a 19-gauge needle with a .025-inch guidewire, even in the case of insufficient intrahepatic bile duct dilatation. These results require verification in a prospective, randomized trial comparing 22-gauge and 19-gauge needles with a larger sample size. (Clinical trial registration number: UMIN000044441.).
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Affiliation(s)
- Takeshi Ogura
- 2nd Department of Internal Medicine, Osaka Medical College, Osaka, Japan
| | - Atsushi Okuda
- 2nd Department of Internal Medicine, Osaka Medical College, Osaka, Japan
| | - Saori Ueno
- 2nd Department of Internal Medicine, Osaka Medical College, Osaka, Japan
| | - Nobu Nishioka
- 2nd Department of Internal Medicine, Osaka Medical College, Osaka, Japan
| | - Akira Miyano
- 2nd Department of Internal Medicine, Osaka Medical College, Osaka, Japan
| | - Kazuya Ueshima
- 2nd Department of Internal Medicine, Osaka Medical College, Osaka, Japan
| | - Yoshitaro Yamamoto
- 2nd Department of Internal Medicine, Osaka Medical College, Osaka, Japan
| | - Kazuhide Higuchi
- 2nd Department of Internal Medicine, Osaka Medical College, Osaka, Japan
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16
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Harai S, Hijioka S, Nagashio Y, Ohba A, Maruki Y, Sone M, Saito Y, Okusaka T, Fukasawa M, Enomoto N. Usefulness of the laser-cut fully covered self-expandable metallic stent for endoscopic ultrasound-guided hepaticogastrostomy. JOURNAL OF HEPATO-BILIARY-PANCREATIC SCIENCES 2022; 29:1035-1043. [PMID: 35561015 DOI: 10.1002/jhbp.1165] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 10/09/2021] [Revised: 02/24/2022] [Accepted: 04/02/2022] [Indexed: 11/09/2022]
Abstract
BACKGROUND/PURPOSE Endoscopic ultrasound-guided hepaticogastrostomy (EUS-HGS) has many associated adverse events. We evaluated the clinical efficacy and safety of the laser-cut fully covered self-expandable metallic stent (FCSEMS) for this procedure. METHODS This single-center, retrospective study included cases where EUS-HGS with a laser-cut FCSEMS was performed for malignant biliary obstruction. Technical and clinical success, time to recurrent biliary obstruction (TRBO), procedure time, adverse events, and re-interventions were evaluated. RESULTS There were 95 eligible cases. Technical and clinical success rates were 100.0% and 95.8%, respectively. Median TRBO was 398 days. RBO causes were hyperplasia (7.4%), debris (3.2%), and migration (4.2%). Adverse events occurred in nine cases (9.5%). Non-occlusion and focal cholangitis occurred in four cases (4.2%) each. Nineteen patients (20%) underwent combined EUS-HGS (CH) procedures: antegrade stenting, bridging methods, plastic stent anchoring in SEMS, and EUS-hepaticoduodenostomy. The solely EUS-HGS (SH) group had significantly longer median TRBO than the CH group (398 vs. 246 days; P=0.04). There were no significant differences in adverse events between the two groups. Re-intervention was performed in 29 cases (technical success rate: 100.0%). CONCLUSIONS Laser-cut FCSEMS can be safely placed in the bile duct and easily applied during re-intervention, making it useful in EUS-HGS.
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Affiliation(s)
- Shota Harai
- National Cancer Center Japan, Department of Hepatobiliary and Pancreatic Oncology.,University of Yamanashi, Faculty of Medicine Graduate School of Medicine, First Department of Internal medicine
| | - Susumu Hijioka
- National Cancer Center Japan, Department of Hepatobiliary and Pancreatic Oncology
| | - Yoshikuni Nagashio
- National Cancer Center Japan, Department of Hepatobiliary and Pancreatic Oncology
| | - Akihiro Ohba
- National Cancer Center Japan, Department of Hepatobiliary and Pancreatic Oncology
| | - Yuta Maruki
- National Cancer Center Japan, Department of Hepatobiliary and Pancreatic Oncology
| | - Miyuki Sone
- National Cancer Center Japan, Department of Diagnostic Radiology
| | - Yutaka Saito
- National Cancer Center Japan, Department of Endoscopy
| | - Takuji Okusaka
- National Cancer Center Japan, Department of Hepatobiliary and Pancreatic Oncology
| | - Mitsuharu Fukasawa
- University of Yamanashi, Faculty of Medicine Graduate School of Medicine, First Department of Internal medicine
| | - Nobuyuki Enomoto
- University of Yamanashi, Faculty of Medicine Graduate School of Medicine, First Department of Internal medicine
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Matsubara S, Nakagawa K, Suda K, Otsuka T, Oka M, Nagoshi S. Practical Tips for Safe and Successful Endoscopic Ultrasound-Guided Hepaticogastrostomy: A State-of-the-Art Technical Review. J Clin Med 2022; 11:jcm11061591. [PMID: 35329917 PMCID: PMC8949311 DOI: 10.3390/jcm11061591] [Citation(s) in RCA: 9] [Impact Index Per Article: 4.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/02/2022] [Accepted: 03/09/2022] [Indexed: 02/04/2023] Open
Abstract
Currently, endoscopic ultrasound-guided hepaticogastrostomy (EUS-HGS) is widely performed worldwide for various benign and malignant biliary diseases in cases of difficult or unsuccessful endoscopic transpapillary cholangiopancreatography (ERCP). Furthermore, its applicability as primary drainage has also been reported. Although recent advances in EUS systems and equipment have made EUS-HGS easier and safer, the risk of serious adverse events such as bile leak and stent migration still exists. Physicians and assistants need not only sufficient skills and experience in ERCP-related procedures and basic EUS-related procedures such as fine needle aspiration and pancreatic fluid collection drainage, but also knowledge and techniques specific to EUS-HGS. This technical review mainly focuses on EUS-HGS with self-expandable metal stents for unresectable malignant biliary obstruction and presents the latest and detailed tips for safe and successful performance of the technique.
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Affiliation(s)
- Saburo Matsubara
- Correspondence: ; Tel.: +81-49-228-3400 (ext. 7839); Fax: +81-49-226-5284
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18
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van Wanrooij RLJ, Bronswijk M, Kunda R, Everett SM, Lakhtakia S, Rimbas M, Hucl T, Badaoui A, Law R, Arcidiacono PG, Larghi A, Giovannini M, Khashab MA, Binmoeller KF, Barthet M, Pérez-Miranda M, van Hooft JE, van der Merwe SW. Therapeutic endoscopic ultrasound: European Society of Gastrointestinal Endoscopy (ESGE) Technical Review. Endoscopy 2022; 54:310-332. [PMID: 35114696 DOI: 10.1055/a-1738-6780] [Citation(s) in RCA: 65] [Impact Index Per Article: 32.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 02/08/2023]
Abstract
1: ESGE recommends a prolonged course of a prophylactic broad-spectrum antibiotic in patients with ascites who are undergoing therapeutic endoscopic ultrasound (EUS) procedures.Strong recommendation, low quality evidence. 2: ESGE recommends placement of partially or fully covered self-expandable metal stents during EUS-guided hepaticogastrostomy for biliary drainage in malignant disease.Strong recommendation, moderate quality evidence. 3: ESGE recommends EUS-guided pancreatic duct (PD) drainage should only be performed in high volume expert centers, owing to the complexity of this technique and the high risk of adverse events.Strong recommendation, low quality evidence. 4: ESGE recommends a stepwise approach to EUS-guided PD drainage in patients with favorable anatomy, starting with rendezvous-assisted endoscopic retrograde pancreatography (RV-ERP), followed by antegrade or transmural drainage only when RV-ERP fails or is not feasible.Strong recommendation, low quality evidence. 5: ESGE suggests performing transduodenal EUS-guided gallbladder drainage with a lumen-apposing metal stent (LAMS), rather than using the transgastric route, as this may reduce the risk of stent dysfunction.Weak recommendation, low quality evidence. 6: ESGE recommends using saline instillation for small-bowel distension during EUS-guided gastroenterostomy.Strong recommendation, low quality evidence. 7: ESGE recommends the use of saline instillation with a 19G needle and an electrocautery-enhanced LAMS for EUS-directed transgastric endoscopic retrograde cholangiopancreatography (EDGE) procedures.Strong recommendation, low quality evidence. 8: ESGE recommends the use of either 15- or 20-mm LAMSs for EDGE, with a preference for 20-mm LAMSs when considering a same-session ERCP.Strong recommendation, low quality evidence.
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Affiliation(s)
- Roy L J van Wanrooij
- Department of Gastroenterology and Hepatology, Amsterdam UMC, Vrije Universiteit Amsterdam, AGEM Institute, Amsterdam, The Netherlands
| | - Michiel Bronswijk
- Department of Gastroenterology and Hepatology, Imelda General Hospital, Bonheiden, Belgium.,Department of Gastroenterology and Hepatology, University Hospitals Leuven, Leuven, Belgium
| | - Rastislav Kunda
- Department of Surgery, Department of Gastroenterology and Hepatology, and Department of Advanced Interventional Endoscopy, Universitair Ziekenhuis Brussel, Vrije Universiteit Brussel, Brussels, Belgium
| | - Simon M Everett
- Department of Gastroenterology and Hepatology, Leeds Teaching Hospital NHS Trust, Leeds, UK
| | - Sundeep Lakhtakia
- Department of Medical Gastroenterology, Asian Institute of Gastroenterology Hospitals, Gachibowli, Hyderabad, India
| | - Mihai Rimbas
- Gastroenterology Department, Colentina Clinical Hospital, Bucharest, Romania
| | - Tomas Hucl
- Department of Gastroenterology and Hepatology, Institute for Clinical and Experimental Medicine, Prague, Czech Republic
| | - Abdenor Badaoui
- Department of Gastroenterology and Hepatology, Université catholique de Louvain, CHU UCL Namur, Yvoir, Belgium
| | - Ryan Law
- Department of Gastroenterology and Hepatology, Mayo Clinic, Rochester, Minnesota, USA
| | - Paolo Giorgio Arcidiacono
- Pancreatobiliary Endoscopy and Endosonography Division, IRCCS San Raffaele Scientific Institute, Milan, Italy
| | - Alberto Larghi
- Digestive Endoscopy Unit, Fondazione Policlinico Universitario A. Gemelli IRCCS, Università Cattolica del Sacro Cuore, and Center for Endoscopic Research Therapeutics and Training, Catholic University, Rome, Italy
| | - Marc Giovannini
- Paoli-Calmettes Institute, Department of Gastrointestinal Disease, Marseille, France
| | - Mouen A Khashab
- Division of Gastroenterology and Hepatology, Johns Hopkins Hospital, Baltimore, Maryland, USA
| | - Kenneth F Binmoeller
- Interventional Endoscopy Services, California Pacific Medical Center, San Francisco, California, USA
| | - Marc Barthet
- Department of Gastroenterology, Aix-Marseille Université, APHM, Hôpital Nord, Marseille, France
| | - Manuel Pérez-Miranda
- Gastroenterology Department, Hospital Universitario Rio Hortega, Valladolid, Spain
| | - Jeanin E van Hooft
- Department of Gastroenterology and Hepatology, Leiden University Medical Center, Leiden, The Netherlands
| | - Schalk W van der Merwe
- Department of Gastroenterology and Hepatology, University Hospitals Leuven, Leuven, Belgium
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19
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Ogura T, Kitano M, Okuda A, Itonaga M, Ueno S, Yamashita Y, Nishioka N, Ashida R, Miyano A, Higuchi K. Endoscopic ultrasonography-guided hepaticogastrostomy using a novel laser-cut type partially covered self-expandable metal stent (with video). Dig Endosc 2021; 33:1188-1193. [PMID: 34318527 DOI: 10.1111/den.14077] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/14/2021] [Revised: 06/25/2021] [Accepted: 07/06/2021] [Indexed: 02/06/2023]
Abstract
Endoscopic ultrasonography (EUS)-guided hepaticogastrostomy (HGS) is of clinical benefit in patients with failed endoscopic retrograde cholangiopancreatography (ERCP). However, some endoscopists are concerned about the potential risk of adverse events. Bile peritonitis due to bile leakage through the fistula is one of the possible adverse events following EUS-HGS. Recently, a novel laser-cut type partially covered self-expandable metal stent (PCSEMS), which is a dedicated stent for EUS-HGS, has become available. This stent has an uncovered part, despite it being a laser-cut type stent, along with a flared end. In addition, it uses a 7-Fr stent delivery. Therefore, tract dilation might not be needed to deploy the stent, which might reduce the incidence of stent migration. In this study, the safety of EUS-HGS using this novel laser-cut type PCSEMS was evaluated by assessing technical success, which was defined as successful stent deployment, and clinical success, which was defined as reduction in serum total bilirubin levels by 50% and resolution of symptoms related to biliary tract obstruction within 2 weeks. Five patients with unresectable malignant biliary obstruction underwent EUS-HGS using the novel stent. Stent deployment was successfully performed without tract dilation in four patients, although tract dilation using a balloon catheter was needed in one patient. Clinical success was obtained in all patients, and adverse events including abdominal pain and bile peritonitis were not observed in any of the patients. EUS-HGS without tract dilation can be safely performed using a novel laser-cut type PCSEMS. A prospective comparative study evaluating this stent versus conventional stents is needed to corroborate our results.
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Affiliation(s)
- Takeshi Ogura
- 2nd Department of Internal Medicine, Osaka Medical College, Osaka, Japan
| | - Masayuki Kitano
- 2nd Department of Internal Medicine, Wakayama Medical University, Wakayama, Japan
| | - Atsushi Okuda
- 2nd Department of Internal Medicine, Osaka Medical College, Osaka, Japan
| | - Masahiro Itonaga
- 2nd Department of Internal Medicine, Wakayama Medical University, Wakayama, Japan
| | - Saori Ueno
- 2nd Department of Internal Medicine, Osaka Medical College, Osaka, Japan
| | - Yasunobu Yamashita
- 2nd Department of Internal Medicine, Wakayama Medical University, Wakayama, Japan
| | - Nobu Nishioka
- 2nd Department of Internal Medicine, Osaka Medical College, Osaka, Japan
| | - Reiko Ashida
- 2nd Department of Internal Medicine, Wakayama Medical University, Wakayama, Japan
| | - Akira Miyano
- 2nd Department of Internal Medicine, Osaka Medical College, Osaka, Japan
| | - Kazuhide Higuchi
- 2nd Department of Internal Medicine, Osaka Medical College, Osaka, Japan
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20
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Usefulness of a newly designed laser-cut metal stent with an anchoring hook and thin delivery system for EUS-guided hepaticogastrostomy in experimental settings (with video). Gastrointest Endosc 2021; 94:999-1008.e1. [PMID: 34181941 DOI: 10.1016/j.gie.2021.06.014] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/05/2020] [Accepted: 06/18/2021] [Indexed: 12/11/2022]
Abstract
BACKGROUND AND AIMS EUS-guided hepaticogastrostomy (EUS-HGS) is associated with high rates of adverse events. The present study evaluated the feasibility of a newly designed stent equipped with a dilatation and antimigration system for EUS-HGS in phantom and animal models. METHODS The newly designed stent was a partially covered laser-cut stent with antimigration anchoring hooks and a thin tapered tip (7.2F). The feasibility of these stents for biliary obstruction was compared with that of conventional stents. Evaluated outcomes were resistance force to migration in phantom and ex vivo models, rates of technical success and adverse events, and histology in an in vivo model. RESULTS The resistance forces on the distal (3.59 vs 1.73 N and 6.21 vs 1.74 N) and proximal (3.58 vs 1.5 N and 5.97 vs 1.67 N) sides in phantom and ex vivo models were significantly higher for hook stents than for conventional stents. Although EUS-HGS was successfully performed in all cases with both stents (100% [10/10] vs 100% [8/8]), the success rate of EUS-HGS without using a fistulous tract dilation device was significantly higher with hook stents (100% [10/10]) than with conventional stents (13% [1/8]). No adverse events occurred with either stent. Pathologic examination showed adhesion between the stomach and liver. CONCLUSIONS The strong resistance to migration and the absence of the dilation step are important advantages of newly designed hook stents. These stents may therefore be feasible and safe for EUS-HGS.
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21
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Affiliation(s)
- Marc Giovannini
- Department of Medico-Surgical, Paoli-Calmettes Institute, Marseille, France
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22
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Ogura T, Ueno S, Okuda A, Nishioka N, Yamada M, Matsuno J, Ueshima K, Yamamoto Y, Higuchi K. Technical feasibility and safety of one-step deployment of EUS-guided hepaticogastrostomy using an 8-mm diameter metal stent with a fine-gauge stent delivery system (with video). Endosc Ultrasound 2021; 10:355-360. [PMID: 34427190 PMCID: PMC8544008 DOI: 10.4103/eus-d-20-00206] [Citation(s) in RCA: 9] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/18/2020] [Accepted: 05/06/2021] [Indexed: 01/15/2023] Open
Abstract
BACKGROUND AND OBJECTIVES Adverse events (AEs) such as bile peritonitis or pneumoperitoneum might occur during procedural steps for EUS-guided hepaticogastrostomy (HGS), such as during device exchange and after fistula dilation until stent deployment. Reducing the steps to the EUS-HGS procedure might therefore be ideal to prevent the occurrence of AEs. Recently, a novel, fully covered self-expandable metal stent (FCSEMS) has become available. Because of the fine-gauge stent delivery system (5.9Fr), fistula dilation might not be needed before stent deployment during EUS-HGS. The aim of this pilot study was to evaluate the technical feasibility and safety of one-step EUS-HGS using a novel 8-mm diameter FCSEMS. PATIENTS AND METHODS The primary outcome in this study was technical success, and the secondary outcomes were procedure- and stent-related AEs and clinical success. The technical success of one-step EUS-HGS was defined as successful FCSEMS deployment without any fistula dilation. Procedure time was measured from scope insertion to successful FCSEMS deployment. RESULTS One-step EUS-HGS using the novel FCSEMS was attempted on 14 patients. Technical success with a short procedure time (median: 7 min) and clinical success were obtained in all patients. In addition, procedure-related AEs such as bleeding, bile peritonitis, and stent migration during the procedure were not observed in any patients. CONCLUSIONS One-step EUS-HGS using the novel FCSEMS with a fine-gauge stent delivery system is technically feasible and shortens the procedure time with no requirement for additional fistula dilation, resulting in a potential reduction in procedure-related AEs.
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Affiliation(s)
- Takeshi Ogura
- 2 Department of Internal Medicine, Osaka Medical College, Osaka, Japan
| | - Saori Ueno
- 2 Department of Internal Medicine, Osaka Medical College, Osaka, Japan
| | - Atsushi Okuda
- 2 Department of Internal Medicine, Osaka Medical College, Osaka, Japan
| | - Nobu Nishioka
- 2 Department of Internal Medicine, Osaka Medical College, Osaka, Japan
| | - Masanori Yamada
- 2 Department of Internal Medicine, Osaka Medical College, Osaka, Japan
| | - Jun Matsuno
- 2 Department of Internal Medicine, Osaka Medical College, Osaka, Japan
| | - Kazuya Ueshima
- 2 Department of Internal Medicine, Osaka Medical College, Osaka, Japan
| | | | - Kazuhide Higuchi
- 2 Department of Internal Medicine, Osaka Medical College, Osaka, Japan
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23
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Chantarojanasiri T, Ratanachu-Ek T, Pausawasdi N. What You Need to Know Before Performing Endoscopic Ultrasound-guided Hepaticogastrostomy. Clin Endosc 2021; 54:301-308. [PMID: 34082486 PMCID: PMC8182256 DOI: 10.5946/ce.2021.103] [Citation(s) in RCA: 7] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/20/2021] [Accepted: 04/25/2021] [Indexed: 02/07/2023] Open
Abstract
Endoscopic retrograde cholangiopancreatography (ERCP) is the primary treatment modality for bile duct obstruction. When ERCP is unsuccessful, percutaneous transhepatic biliary drainage can be an alternative method. Endoscopic ultrasound-guided biliary drainage (EUS-BD) has emerged as a treatment option for biliary obstruction, especially after ERCP failure. EUS-BD offers transluminal intrahepatic and extrahepatic drainage through a transgastric and transduodenal approach. EUS-guided hepaticogastrostomy (EUS-HGS) is an excellent choice for patients with hilar strictures or those with a surgically altered anatomy. The optimal steps in EUS-HGS are case selection, bile duct visualization, puncture-site selection, wire insertion and manipulation, tract dilation, and stent placement. Caution should be taken at each step to prevent complications. Dedicated devices for EUS-HGS have been developed to improve the technical success rate and reduce complications. This technical review focuses on the essential practical points at each step of EUS-HGS.
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Affiliation(s)
| | | | - Nonthalee Pausawasdi
- Division of Gastroenterology, Department of Medicine, Faculty of Medicine Siriraj Hospital, Mahidol University, Bangkok, Thailand
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24
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Ogura T, Itoi T. Technical tips and recent development of endoscopic ultrasound-guided choledochoduodenostomy. DEN OPEN 2021; 1:e8. [PMID: 35310149 PMCID: PMC8828248 DOI: 10.1002/deo2.8] [Citation(s) in RCA: 18] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 02/18/2021] [Revised: 03/01/2021] [Accepted: 03/02/2021] [Indexed: 12/11/2022]
Abstract
Various efforts to improve technical success rates and decrease adverse event rates have also been described in endoscopic ultrasound (EUS)-guided choledochoduodenostomy (CDS). In particular, lumen-apposing metal stents (LAMS) may open novel opportunities in EUS-biliary drainage (BD). To date, various studies have been reported with EUS-CDS using LAMS, so we should clarify the benefits and limitations of recent EUS-CDS based on developments in both techniques and devices. In this review, we provide technical tips and describe recent developments in EUS-CDS, along with a review of the recent literature (between 2015 and 2020). The overall technical success rate is 95.0% (939/988), and the overall clinical success rate is 97.0% (820/845). The most frequent adverse event is cholangitis or cholecystitis (24.5%, 27/110). According to previous review, pneumoperitoneum (28%, 9/34) or peritonitis associated with bile leak (23.5%, 8/34) was most commonly observed. This difference might be based on improvements in dilation devices or the use of covered metal stents. Several randomized controlled trials comparing EUS-CDS and endoscopic retrograde cholangiopancreatography (ERCP) for malignant biliary obstruction have recently been reported. To summarize, overall technical success rates for ERCP and EUS-CDS were 92.7% (101/109) and 91.1% (72/79), respectively (p = 0.788). Overall clinical success rates for ERCP and EUS-CDS were 94.1% (96/102) and 93.6% (72/78), respectively (p = 0.765). Further high-quality evidence is needed to establish EUS-CDS as a primary drainage technique.
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Affiliation(s)
- Takeshi Ogura
- 2nd Department of Internal Medicine Osaka Medical College Osaka Japan
| | - Takao Itoi
- Depaertment of Gastroenterology and Hepatology Tokyo Medical University Tokyo Japan
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Ishiwatari H, Satoh T, Sato J, Kaneko J, Matsubayashi H, Yabuuchi Y, Kishida Y, Yoshida M, Ito S, Kawata N, Imai K, Takizawa K, Hotta K, Ono H. Bile aspiration during EUS-guided hepaticogastrostomy is associated with lower risk of postprocedural adverse events: a retrospective single-center study. Surg Endosc 2021; 35:6836-6845. [PMID: 33398558 DOI: 10.1007/s00464-020-08189-w] [Citation(s) in RCA: 12] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/25/2020] [Accepted: 11/17/2020] [Indexed: 12/07/2022]
Abstract
BACKGROUND In endoscopic retrograde cholangiopancreatography (ERCP), reduction of pressure inside of the bile duct by bile aspiration is a well-known method to lower the rate of adverse events (AEs) including cholangitis. Endoscopic ultrasound-guided hepaticogastrostomy (EUS-HGS) has been introduced as an alternative to ERCP. The use of self-expandable metallic stents is recommended in EUS-HGS to reduce bile leak; however, other methods to reduce the rate of AEs including bile leak, abdominal pain, fever, and sepsis, have not been elucidated yet. This study investigated whether bile aspiration during EUS-HGS decreased the rate of postprocedural AEs. METHODS Consecutive patients who underwent EUS-HGS between July 2016 and April 2020 were retrospectively evaluated in this study. EUS-HGS was performed at a tertiary cancer center. Patient characteristics, site of biliary obstruction, the quantity of bile aspirated during EUS-HGS, type of stent, whether or not antegrade stenting (AS) was performed, procedure time, and AEs were assessed based on a prospectively recorded institutional endoscopy database. Logistic regression analysis was performed to identify factors affecting postprocedural AEs. RESULTS Ninety-six patients were included in the study. EUS-guided HGS with and without AS was performed in 45 and 51 patients, respectively. Bile was aspirated in 71 patients (74%). The quantity of bile aspirated was 0-10 mL and > 10 mL in 40 and 56 patients, respectively. AEs including fever, abdominal pain, postprocedural cholangitis, sepsis, acute pancreatitis, and bleeding occurred in 45 patients (47%). The AE rates were 65% (26/40) and 34% (19/56), for 0-10 mL and > 10 mL bile, respectively (p = 0.004). Using multivariate analysis, the only independent factor affecting the occurrence of AEs was found to be an aspirated bile amount of 0-10 mL (odds ratio: 4.16; 95% CI 1.6-10.8). CONCLUSIONS Bile aspiration of more than 10 mL during EUS-HGS contributes to reducing the rate of postprocedural AEs.
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Affiliation(s)
- Hirotoshi Ishiwatari
- Division of Endoscopy, Shizuoka Cancer Center, 1007 Shimonagakubo Nagaizumi-cho, Sunto-gun, Shizuoka, Japan.
| | - Tatsunori Satoh
- Division of Endoscopy, Shizuoka Cancer Center, 1007 Shimonagakubo Nagaizumi-cho, Sunto-gun, Shizuoka, Japan
| | - Junya Sato
- Division of Endoscopy, Shizuoka Cancer Center, 1007 Shimonagakubo Nagaizumi-cho, Sunto-gun, Shizuoka, Japan
| | - Junichi Kaneko
- Division of Endoscopy, Shizuoka Cancer Center, 1007 Shimonagakubo Nagaizumi-cho, Sunto-gun, Shizuoka, Japan
| | - Hiroyuki Matsubayashi
- Division of Endoscopy, Shizuoka Cancer Center, 1007 Shimonagakubo Nagaizumi-cho, Sunto-gun, Shizuoka, Japan
- Division of Genetic Medicine Promotion, Shizuoka Cancer Center, Shizuoka, Japan
| | - Yohei Yabuuchi
- Division of Endoscopy, Shizuoka Cancer Center, 1007 Shimonagakubo Nagaizumi-cho, Sunto-gun, Shizuoka, Japan
| | - Yoshihiro Kishida
- Division of Endoscopy, Shizuoka Cancer Center, 1007 Shimonagakubo Nagaizumi-cho, Sunto-gun, Shizuoka, Japan
| | - Masao Yoshida
- Division of Endoscopy, Shizuoka Cancer Center, 1007 Shimonagakubo Nagaizumi-cho, Sunto-gun, Shizuoka, Japan
| | - Sayo Ito
- Division of Endoscopy, Shizuoka Cancer Center, 1007 Shimonagakubo Nagaizumi-cho, Sunto-gun, Shizuoka, Japan
| | - Noboru Kawata
- Division of Endoscopy, Shizuoka Cancer Center, 1007 Shimonagakubo Nagaizumi-cho, Sunto-gun, Shizuoka, Japan
| | - Kenichiro Imai
- Division of Endoscopy, Shizuoka Cancer Center, 1007 Shimonagakubo Nagaizumi-cho, Sunto-gun, Shizuoka, Japan
| | - Kohei Takizawa
- Division of Endoscopy, Shizuoka Cancer Center, 1007 Shimonagakubo Nagaizumi-cho, Sunto-gun, Shizuoka, Japan
| | - Kinichi Hotta
- Division of Endoscopy, Shizuoka Cancer Center, 1007 Shimonagakubo Nagaizumi-cho, Sunto-gun, Shizuoka, Japan
| | - Hiroyuki Ono
- Division of Endoscopy, Shizuoka Cancer Center, 1007 Shimonagakubo Nagaizumi-cho, Sunto-gun, Shizuoka, Japan
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Ogura T, Okuda A, Higuchi K. Endoscopic ultrasound‐guided hepaticogastrostomy for hepaticojejunostomy stricture using a one‐step stent deployment technique (with video). JOURNAL OF HEPATO-BILIARY-PANCREATIC SCIENCES 2020; 28:e34-e35. [DOI: 10.1002/jhbp.842] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Received: 08/11/2020] [Revised: 09/02/2020] [Accepted: 09/20/2020] [Indexed: 12/12/2022]
Affiliation(s)
- Takeshi Ogura
- 2nd Department of Internal Medicine Osaka Medical College Osaka Japan
| | - Atsushi Okuda
- 2nd Department of Internal Medicine Osaka Medical College Osaka Japan
| | - Kazuhide Higuchi
- 2nd Department of Internal Medicine Osaka Medical College Osaka Japan
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