Despite the classical presumption that gastric nutrition may worsen the evolution of acute severe pancreatitis, our study shows that intragastric administration does not increase mortality.
The objective of this study is to evaluate the source of infection and the evolution of patients with severe infection in the ICU.
A consensus emerged for classifying the evolution of CD as severe if during the 1995 to 2009 period one of the following criteria was met: (a) active disease (ie, grade >1), for more than 3 years consecutively or not; (b) more than one intestinal surgery; (c) establishment of a permanent stoma; (d) death related to CD or complications of CD, or complications of CD treatment.
The secretion of cytokines by infected cells appears to be necessary for the initiation of the immunological response that controls the replication of the virus [ 11]; in addition, the presence of immunopathological mechanisms, such as hypercytokinemia ("cytokine storm"), generally is considered to contribute to the severest evolution of the infection [ 11- 13].
It was concluded that the dislocation density-based constitutive model is well placed as a tool for describing and predicting the evolution of microstructure during severe plastic deformation, particularly HPT, using the finite element method.
However, the corticosteroid group patients presented systemic manifestations (indicative of more severe envenomation) at admission, which calls into question the conclusion drawn by the authors that corticosteroid administration does not improve the evolution of cases of severe scorpion envenomation [34].
In a first attempt to understand the role host immune responses play in the evolution of severe and mild nvH1N1 disease, we assessed systemic levels of chemokines and cytokines in the sera from hospitalized and outpatients.
To determine if host immune responses play a potential role in the evolution of mild or severe nvH1N1 illness we performed an analysis of systemic chemokine and cytokine levels in serum from severe and mild nvH1N1 patients shortly following the onset of symptoms.
This is the first work reporting the association of a pro-inflamatory immune response with a severe pandemic infection, although it is likely that more studies are needed to understand the detrimental or beneficial roles these cytokines play in the evolution of mild and severe nvH1N1 infection.
