Hematologic and laboratory parameters in patientis with peptic ulcer bleeding treated by two modalities of endoscopic haemostasis and proton pump inhibitors.

Aim: To compare two schedules (continuous infusion or bolus i.v. of PPI) in treatment after endoscopic homeostasis of bleeding ulcers.

Methods: Patients with gastrointestinal bleeding caused by peptic ulcer, or a recent history (< 24 h before presentation) were included in the study. All cases with actively bleeding ulcers were treated with epinephrine injection and/or thermal coagulation, and randomized to receive intravenous PPIs according to the continuous regimen (in continuous infusion) or the standard regimen (40 mg bolus twice a day for 3 days).

Results: 69 patients were treated. Bleeding recurred in 5 of 34 patients (14.7%) receiving the intensive regimen, and in 8 of 35 (22.8%) patients receiving the standard regimen. Hemoglobine rate in standard regimen group was 93,5 g/L (SD 23,8), and in intensive regimen group 106,6 g/L (SD 22,4) (p = 0.042). Total protein rate in the standard regimen group was 65,1 g/L (SD 7,3) and in the intensive regimen group 67,7 g/L (SD 8,15), (p = 0.525). Albumin rate in the standard regimen group was 31,0 g/L (SD 5,2), whereas in the intensive regimen group it was 34,8 g/L (SD 7,4), (p = 0.652). Globulin rate in the standard regimen group was 31,0 g/L (SD 5,2) and in the intensive regimen group 32,3 g/L (5,3), (p = 0.875). Fibrinogen rate in the standard regimen group was 11,1 (SD 2,6) and 10,8 g/L (SD 2,4 p = 0.622) in the intensive regimen group. A mean number of units of blood transfusion for patients in the intensive group was 2,18 (SD 0,8) and 1,34 (SD 1,02) in the standard group, with statistical level of difference p = 0.0004, using Student t-test. The duration of hospital stay was 6,4 days (SD 2,8) in the standard group and 5,8 days (SD 2,8) in the intensive group (p = 0.40). There were fewer surgical interventions in the intensive versus standard regimen.

Conclusion: In patients with bleeding peptic ulcers with successful endoscopic hemostasis the standard IPP regimen had advantage for transfusion requirements, but no advantage with respect to in-hospital rates of re-bleeding, need for surgery, length of hospital stay, or death.