No abstract

Objective: This study was designed to evaluate the effects of probiotics on the severity of experimental acute pancreatitis. Design: Experimental study. Setting: Experiments were done in a laboratory at Haydarpasa Numune Teaching and Research Hospital. Subjects:A total of 50 Wistar rats were randomly divided into five groups. Interventions: Group 1 was control group. Group 2 received an intraperitoneal injection of a 20% solution in 0.15 mol/l NaCL. Group 3 was injected NaCL and fed with probiotics. Acute pancreatitis was induced in rats by intrperitoneal injection of L-Arginine in groups 4 and 5. The rats in group 5 were treated with probiotics. The pancreas was removed for histologic examination. Evaluation of the pathologic changes was done by a new combined histopathologic grading scale. Results: The mean scores of fibrosis, acinar cell loss, oedema, parenchymal necrosis, mononuclear cells infiltration, polymorphonuclear leucocytes infiltration, ductal damage and atypical reactive regeneration in group 5 were significantly lower than group 4. Conclusions: We demonstrated that enteral feedings with added probiotics can reduce the severity of acute pancreatitis. Sponsorship: None.

The high rate of positive LVI shows a close relationship with known markers of poor prognosis. The presence of LVI can predict a worse outcome for patients with invasive breast cancer. LVI may be used as an indicator of aggressive behaviour, metastatic ability (nodal and systemic) of the primary malignancy.

We conclude that SCMC with LMWH are highly effective in reducing postoperative adhesions in this animal model. SCMC with LMWH appears promising in adhesion prophylaxis.

The findings of this study showed that liver function severely affected the onset of ACS and sepsis. The liver injury resulting from sepsis plus ACS is more severe than that resulting from either one independently.