This paper introduces a lot of situations about the Computational Fluid Dynamics (CFD) analysis of backward facing step flows.The main point of this paper is incompressible flow in a backward step, measured by drivers and Seegmiller experiments.The researchers concluded that validation parameters chosen for the study are the yellow cable locations
Which site is better for prophylactic ileostomy after laparoscopic rectal cancer surgery? By the specimen extraction site or new site: A systematic review and meta-analysis
BackgroundThere is controversy about the outcomes of prophylactic ileostomy via the specimen extraction site (SES) 10GP after laparoscopic rectal cancer surgery (LRCS).We, therefore, performed a meta-analysis to determine the efficacy and safety of stoma through the SES versus new site (NS).MethodsAll relevant studies from 1997 to 2022 were searche
A Theory on Local Governance of Organizations in Iran
In countries with different ethnics, local people highly seeking to control local internal affairs administration by themselves.If central power cannot, in stable conditions, guide this tendency well, and reinforce national consensus field, in instable conditions, disintegration field of the country will be provided.In historical background of our