Abstract:
BACKGROUND:The hemostatic efficacy of mechanical methods of hemostasis, together with epinephrine injection, was compared with that of epinephrine injection alone in bleeding peptic ulcer. METHODS:Ninety patients with a peptic ulcer with active bleeding or a non-bleeding visible vessel were randomly assigned to undergo a mechanical method of hemostasis (23 hemoclip application, 22 band ligation) plus epinephrine injection, or epinephrine injection alone. RESULTS:The two groups were similar with respect to all background variables. Initial hemostasis was achieved in 44/45 (97.8%) patients in both groups. The mean number of hemoclips and elastic bands applied were 2.8: 95% CI[2.5, 3.1] and 1.1: 95% CI[1.0, 1.2], respectively, and the mean volume of epinephrine injected was 19.9 mL: 95% CI[19.3 mL, 20.5 mL]. The rate of recurrent bleeding in the combination group (2/44, 4.5%) was significantly lower in comparison with the injection group (9/44, 20.5%, p < 0.05). The mean number of therapeutic endoscopic sessions needed to achieve permanent hemostasis in the combination group (1.04: 95% CI[1.01, 1.07]) was significantly lower vs. the injection group (1.22: 95% CI[1.15, 1.30]). CONCLUSIONS:The combination of an endoscopic mechanical method of hemostasis plus epinephrine injection is more effective than epinephrine injection alone for the treatment of bleeding peptic ulcer.
journal_name
Gastrointest Endoscjournal_title
Gastrointestinal endoscopyauthors
Park CH,Joo YE,Kim HS,Choi SK,Rew JS,Kim SJdoi
10.1016/s0016-5107(04)01570-6keywords:
subject
Has Abstractpub_date
2004-08-01 00:00:00pages
173-9issue
2eissn
0016-5107issn
1097-6779pii
S0016-5107(04)01570-6journal_volume
60pub_type
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