Abstract
Background and Aims
Gastric varices (GV) have higher rates of morbidity and mortality from hemorrhage than esophageal varices. Several studies have shown the safety and efficacy of cyanoacrylate (CA) injection for acute gastric variceal hemorrhage. We report data from our experience with CA injection for GV before and after routine use of post-injection audible Doppler assessment (ADA) for GV obturation and describe long-term outcomes after this therapy.
Methods
We retrospectively identified patients who had documented GV, underwent CA injection, and had at least 2 weeks of follow-up. We recorded and analyzed the survival and rebleeding rates with patient demographics, clinical data, and endoscopy findings between two groups of patients who were categorized by CA injection prior to and after inception of the ADA technique.
Results
Seventy-one patients were identified with 16 patients analyzed in a group where ADA was not used (Pre-ADA) and 55 analyzed where ADA was used (Post-ADA). No rebleeding events were observed within 1 week of initial CA injection. No embolic events were reported after any initial CA injection within 4 weeks. The rate of bleed-free survival at 1 year was 69.6% in the Pre-ADA group and 85.8% in the Post-ADA without statistical significance. The all-cause 1-year mortality was 13.8% in the Pre-ADA group and 10.7% in the Post-ADA group without statistical significance.
Conclusions
ADA of CA-injected GV does not appear to significantly affect adverse events or clinical outcomes; however, our findings are limited by small sample size and cohort proportions allowing for significant type II statistical error. Further prospective investigation is required to determine the impact of ADA on clinical outcomes after GV obturation.
Similar content being viewed by others
Abbreviations
- ADA:
-
Audible Doppler assessment
- BRTO:
-
Balloon-occluded retrograde transvenous obliteration
- EUS:
-
En
- EVH:
-
Esophageal variceal hemorrhage
- EVL:
-
Endoscopic variceal ligation
- GV:
-
Gastric varices
- GVH:
-
Gastric variceal hemorrhage
- HCC:
-
Hepatocellular carcinoma
- HE:
-
Hepatic encephalopathy
- MELD:
-
Model for end-stage liver disease
- NASH:
-
Nonalcoholic steatohepatitis
- NBCA:
-
N-Butyl-2-cyanoacrylate
- NCPH:
-
Non-cirrhotic portal hypertension
- PVT:
-
Portal vein thrombosis
- TIPS:
-
Transjugular intrahepatic portosystemic shunt
- 2OCA:
-
2-octyl-cyanoacrylate
References
Sarin SK, Lahoti D, Saxena SP, Murthy NS, Makwana UK. Prevalence, classification and natural history of gastric varices: a long-term follow-up study in 568 portal hypertension patients. Hepatology. 1992;16:1343–1349.
Kim T, Shijo H, Kokawa H, et al. Risk factors for hemorrhage from gastric fundal varices. Hepatology. 1997;25:307–312.
Laine Loren, Cook Deborah. Endoscopic ligation compared with sclerotherapy for treatment of esophageal variceal bleedinga meta-analysis. Ann Intern Med. 1995;123:280–287.
Chey WD, Elta GH. Natural history of gastric varices. Gastroenterology. 1993;105:599–602.
Mehta G, Abraldes JG, Bosch J. Developments and controversies in the management of oesophageal and gastric varices. Gut. 2010;59:701–705.
Boyer TD, Haskal Ziv J. The role of transjugular intrahepatic portosystemic shunt (TIPS) in the management of portal hypertension: update 2009. Hepatology. 2010;51:306.
Sarin SK, Jain AK, Jain M, Gupta R. A randomized controlled trial of cyanoacrylate versus alcohol injection in patients with isolated fundic varices. Am J Gastroenterol. 2002;97:1010–1015.
Cheng L-F, Wang ZQ, Li CZ, et al. Low incidence of complications from endoscopic gastric variceal obturation with butyl cyanoacrylate. Clin Gastroenterol Hepatol. 2010;8:760–766.
Sarin SK, Kumar A. Endoscopic treatment of gastric varices. Clin Liver Dis. 2014;18:809–827.
Irisawa A, Obara K, Sato Y, et al. EUS analysis of collateral veins inside and outside the esophageal wall in portal hypertension. Gastrointest Endosc. 1999;50:374–380.
Gubler C, Bauerfeind P. Safe and successful endoscopic initial treatment and long-term eradication of gastric varices by endoscopic ultrasound-guided Histoacryl (N-butyl-2-cyanoacrylate) injection. Scand J Gastroenterol. 2014;49:1136–1142.
Salah W, Dumot JA, Wong RCK. Through-the-scope Doppler US-guided cyanoacrylate injection: a new technique for the treatment of gastric variceal hemorrhage. Gastrointest Endosc. 2013;78:574.
Wong RCK, Farooq FT, Chak A. Endoscopic Doppler US probe for the diagnosis of gastric varices (with videos). Gastrointest Endosc. 2007;65:491–496.
Wood RF, Nasmyth DG. Doppler ultrasound in the diagnosis of vascular occlusion in renal transplantation. Transplantation. 1982;33:547–551.
Matjasko MJ, Williams JP, Fontanilla M. Intraoperative use of Doppler to detect successful obliteration of carotid-cavernous fistulas: Technical note. J Neurosurg. 1975;43:634–636.
Beppu K, Inokuchi K, Koyanagi N, et al. Prediction of variceal hemorrhage by esophageal endoscopy. Gastrointest Endosc. 1981;27:213–218.
Hou M-C, Lin HC, Tiau Kuo B, Lee FY, Lee SD, Schmidt CM, et al. (1996) Clinical implications of the white nipple sign and its role in the diagnosis of esophageal variceal hemorrhage. Am J Gastroenterol 91.
Garcia-Tsao G, Sanyal AJ, Grace ND, Carey W, et al. Prevention and management of gastroesophageal varices and variceal hemorrhage in cirrhosis. Hepatology. 2007;46:922–938.
Seewald S, Sriram PVJ, Naga M, et al. Cyanoacrylate glue in gastric variceal bleeding. Endoscopy. 2002;34:926–932.
Türler A, Wolff M, Dorlars D, Hirner A, et al. Embolic and septic complications after sclerotherapy of fundic varices with cyanoacrylate. Gastrointest Endosc. 2001;53:228–230.
Jun CH, Kim KR, Yoon JH, et al. Clinical outcomes of gastric variceal obliteration using N-butyl-2-cyanoacrylate in patients with acute gastric variceal hemorrhage. Korean J Intern Med. 2014;29:437–444.
Kahloon A, Chalasani N, DeWitt J, et al. Endoscopic therapy with 2-octyl-cyanoacrylate for the treatment of gastric varices. Dig Dis Sci. 2014;59:2178–2183. doi:10.1007/s10620-014-3148-9.
Franco MC, Gomes GF, Nakao FS, de Paulo GA, Ferrari AP Jr, Della Libera Jr E. Efficacy and safety of endoscopic prophylactic treatment with undiluted cyanoacrylate for gastric varices. World J Gastrointest Endosc. 2014;6:254.
Mishra SR, Sharma BC, Kumar A, Sarin SK, et al. Endoscopic cyanoacrylate injection versus β-blocker for secondary prophylaxis of gastric variceal bleed: a randomised controlled trial. Gut. 2010;59:729–735.
Chang YJ, Park JJ, Joo MK, et al. Long-term outcomes of prophylactic endoscopic histoacryl injection for gastric varices with a high risk of bleeding. Dig Dis Sci. 2010;55:2391–2397. doi:10.1007/s10620-009-1023-x.
Kochhar GS, Navaneethan U, Hartman J, et al. Comparative study of endoscopy versus transjugular intrahepatic portosystemic shunt in the management of gastric variceal bleeding. Gastroenterol Rep. 2015;3:75–82.
Hou M-C, Lin HC, Lee HS, Liao WC, Lee FY, Lee SD. A randomized trial of endoscopic cyanoacrylate injection for acute gastric variceal bleeding: 0.5 mL versus 1.0 mL. Gastrointest Endosc. 2009;70:668–675.
Marques P, Maluf-Filho F, Kumar A, et al. Long-term outcomes of acute gastric variceal bleeding in 48 patients following treatment with cyanoacrylate. Dig Dis Sci. 2008;53:544–550. doi:10.1007/s10620-007-9882-5b.
Akahoshi T, Hashizume M, Shimabukuro R, et al. Long-term results of endoscopic Histoacryl injection sclerotherapy for gastric variceal bleeding: a 10-year experience. Surgery. 2002;131:S176–S181.
Lo G-H, Lai KH, Cheng JS, Chen MH, Chiang HT. A prospective, randomized trial of butyl cyanoacrylate injection versus band ligation in the management of bleeding gastric varices. Hepatology. 2001;33:1060–1064.
Paik CN, Kim SW, Lee IS, et al. The therapeutic effect of cyanoacrylate on gastric variceal bleeding and factors related to clinical outcome. J Clin Gastroenterol. 2008;42:916–922.
Kind R, Guglielmi A, Rodella L, et al. Bucrylate treatment of bleeding gastric varices: 12 years’ experience. Endoscopy. 2000;32:512–519.
Huang Y-H, Yeh HZ, Chen GH, et al. Endoscopic treatment of bleeding gastric varices by N-butyl-2-cyanoacrylate (Histoacryl) injection: long-term efficacy and safety. Gastrointest Endosc. 2000;52:160–167.
Procaccini NJ, Al-Osaimi AM, Northup P, Argo C, Caldwell SH, et al. Endoscopic cyanoacrylate versus transjugular intrahepatic portosystemic shunt for gastric variceal bleeding: a single-center US analysis. Gastrointest Endosc. 2009;70:881–887.
Cheng L, Wang ZQ, Li CZ, et al. Treatment of gastric varices by endoscopic sclerotherapy using butyl cyanoacrylate: 10 years’ experience of 635 cases. Chin Med J. 2007;120:2081–2085.
Seewald S, Ang TL, Imazu H, et al. A standardized injection technique and regimen ensures success and safety of N-butyl-2-cyanoacrylate injection for the treatment of gastric fundal varices (with videos). Gastrointest Endosc. 2008;68:447–454.
Mumtaz K, Majid S, Shah HA, et al. Prevalence of gastric varices and results of sclerotherapy with N-butyl 2 cyanoacrylate for controlling acute gastric variceal bleeding. World J Gastroenterol. 2007;13:1247–1251.
Tan P-C, Hou MC, Lin HC, et al. A randomized trial of endoscopic treatment of acute gastric variceal hemorrhage: N-Butyl-2-Cyanoacrylate injection versus band ligation. Hepatology. 2006;43:690–697.
Al-Bawardy B, Gorospe EC, Saleem A, Buttar NS, Song LMWK, et al. Outcomes and predictors of rebleeding after 2-octyl cyanoacrylate injection in acute gastric variceal hemorrhage. J Clin Gastroenterol. 2016;50:458–463.
Bhat YM, Weilert F, Fredrick RT, et al. EUS-guided treatment of gastric fundal varices with combined injection of coils and cyanoacrylate glue: a large US experience over 6 years (with video). Gastrointest Endosc. 2016;83:1164–1172.
Romero-Castro R, Ellrichmann M, Ortiz-Moyano C, et al. EUS-guided coil versus cyanoacrylate therapy for the treatment of gastric varices: a multicenter study (with videos). Gastrointest Endosc. 2013;78:711–721.
Binmoeller KF, Weilert F, Shah JN, Kim J, et al. EUS-guided transesophageal treatment of gastric fundal varices with combined coiling and cyanoacrylate glue injection (with videos). Gastrointest Endosc. 2011;74:1019–1025.
Tantau M, Crisan D, Popa D, Vesa S, Tantau A, et al. Band ligation versus N-Butyl-2-cyanoacrylate injection in acute gastric variceal bleeding: a prospective follow-up study. Ann Hepatol. 2013;13:75–83.
Lo G-H, Liang HL, Chen WC, et al. A prospective, randomized controlled trial of transjugular intrahepatic portosystemic shunt versus cyanoacrylate injection in the prevention of gastric variceal rebleeding. Endoscopy. 2007;39:679–685.
Park JK, Saab S, Kee ST, et al. Balloon-occluded retrograde transvenous obliteration (BRTO) for treatment of gastric varices: review and meta-analysis. Dig Dis Sci. 2015;60:1543–1553. doi:10.1007/s10620-014-3485-8.
Hong CH, Kim HJ, Park JH, et al. Treatment of patients with gastric variceal hemorrhage: Endoscopic N-butyl-2-cyanoacrylate injection versus balloon-occluded retrograde transvenous obliteration. J Gastroenterol Hepatol. 2009;24:372–378.
Caldwell Stephen. Gastric varices: is there a role for endoscopic cyanoacrylates, or are we entering the BRTO era? Am J Gastroenterol. 2012;107:1784–1790.
Garcia-Tsao G, Abraldes JG, Berzigotti A, Bosch J. Portal hypertensive bleeding in cirrhosis: risk stratification, diagnosis, and management: 2016 practice guidance by the American association for the study of liver diseases. Hepatology. 2017;65:310–335.
Author information
Authors and Affiliations
Contributions
Tom D. Catron—Acquisition, analysis, and interpretation of data, drafting of manuscript. George B. Smallfield—Study concept and design, critical revision of the manuscript for intellectual content, administrative and material support, study supervision. Le Kang—Statistical Analysis. Richard K. Sterling—Critical revision of the manuscript for intellectual content. Mohammad S. Siddiqui—Critical revision of the manuscript for intellectual content.
Corresponding author
Ethics declarations
Conflict of interest
The authors have no conflicts of interest to disclose.
Rights and permissions
About this article
Cite this article
Catron, T.D., Smallfield, G.B., Kang, L. et al. Endoscopic Cyanoacrylate Injection with Post-injection Audible Doppler Assessment of Gastric Varices: A Single-Institution Experience. Dig Dis Sci 62, 3091–3099 (2017). https://doi.org/10.1007/s10620-017-4671-2
Received:
Accepted:
Published:
Issue Date:
DOI: https://doi.org/10.1007/s10620-017-4671-2