Blood transfusions certainly are a common and relatively safe feature of modern healthcare, according to the U.S. National Center, Lung, and Bloodstream Institute. While 5 million Americans get yourself a transfusion each year roughly, serious complications are considered rare. However in 2008 a broadly publicized study argued that transfusion of bloodstream stored for two weeks or more could jeopardize heart surgery patients. That report called into issue the storage practices of all developed nations, which enable blood storage for six weeks or even more typically, the Swedish researchers said in background notes.The absolute between-group difference in the principal end point was 3 %age points, with the 95 percent confidence interval which range from 9 %age points lower to 15 %age points higher. These findings usually do not support scientific guidelines recommending the early begin of nasoenteric tube feeding in every patients with severe severe pancreatitis to be able to reduce the risks of infections and death. However, this trial was not driven to exclude a considerable benefit of early feeding. The results of our trial change from those of previous trials and observational studies.12,23-26 Previous trials showed a better outcome after early nasoenteric tube feeding as compared with total parenteral nutrition.