Does mechanical bowel preparation have a role in preventing postoperative complications in elective colorectal surgery?
there is limited evidence in the literature to support the use of MBP in patient undergoing elective colorectal surgery. Available data tend to suggest that MBP could be harmful with respect to the incidence of anastomotic leak. Moreover, MBP does not reduce the incidence of other infectious complications. Further RCTs are needed to establish an evidence-based rationale for the use of MBP in elective colorectal surgery.
In a population of immunocompetent hosts, the outcome of TB depends on quantitatively- and genetically-controlled differences in the intensity of inflammatory responses, rather than being a direct consequence of mycobacterial colonization. Local accumulation of Gr-1(dim) cells is a newly identified feature of progressing TB. High expression of IL-1beta and IL-11 are potential risk factors for TB progression and possible targets for TB immunomodulation.