FACTORS RELATED TO THE FAILURE OF ENDOSCOPIC INJECTION THERAPY FOR BLEEDING GASTRIC-ULCER

Citation
E. Brullet et al., FACTORS RELATED TO THE FAILURE OF ENDOSCOPIC INJECTION THERAPY FOR BLEEDING GASTRIC-ULCER, Gut, 39(2), 1996, pp. 155-158
Citations number
33
Categorie Soggetti
Gastroenterology & Hepatology
Journal title
GutACNP
ISSN journal
00175749
Volume
39
Issue
2
Year of publication
1996
Pages
155 - 158
Database
ISI
SICI code
0017-5749(1996)39:2<155:FRTTFO>2.0.ZU;2-C
Abstract
Background-Although endoscopic injection therapy is effective in contr olling initial haemorrhage from peptic ulcer, between 10% to 30% of pa tients suffer rebleeding. Aim-To assess the factors that may predict t he failure of endoscopic injection in patients bleeding from high risk gastric ulcer. Subjects-One hundred and seventy eight patients admitt ed for a gastric ulcer with a bleeding or a non-bleeding visible vesse l were included. Methods-Patients received endoscopic therapy by injec tion for adrenaline and polidocanol. Twelve clinical and endoscopic va riables were entered into a multivariate logistic regression model to ascertain their significance as predictive factor of therapeutic failu re. Results-Eighty seven per cent (155 of 178) of patients had no furt her bleeding after endoscopic therapy. Endoscopic injection failed in 23 (13%) patients: 20 (12%) continued to bleed or rebleed, and three ( 1%) patients could not be treated because of inaccessibility of the le sion. Logistic regression analysis showed that therapeutic failure was significantly related to: (1) the presence of hypovolaemic shock (p=0 .09, OR 2.38, 95% CI: 0.86, 6.56), (2) the presence of active bleeding at endoscopy (p=0.02, OR 2.98, 95% CI: 1.12, 7.91), (3) ulcer locatio n high on the lesser curvature (p=0.04, OR 2.79, 95% CI: 1.01, 7.69), and (4) ulcer size larger than 2 cm (p=0.01, OR 3.64, 95% CI: 1.34, 9. 89). Conclusion-These variables may enable identification of those pat ients bleeding from gastric ulcer who would not benefit from injection therapy.