The volume of tissue alteration will be determined by adding the areas, as calculated using planimetrical analysis in AMIRA software (FEI Visualization Sciences Group).
Indeed, drug concentrations in critically ill ECMO patients might be altered by an increase in drug volume of distribution or alteration in drug elimination.
In order to minimize plasma volume related alterations of hemodynamic parameters the pharmacological intervention was carried out in a standard volume of 100 μl/kg injected over 90 seconds via the tail vein.
The structure and morphology of apoptotic cells show the cell undergoing dramatic changes, including detachment from the neighboring cells, collapse of the cytoskeleton, shrinkage of cell volume and alterations in the cell surface resulting in an irregular bulge in the plasma membrane, called bleb [65].
While the relationship between the distribution volumes and clearances and organ capacities and tissue blood flows is complex, it is nevertheless intuitively tempting to try to explain e.g. the associations between a decrease in cardiac output and the changes in the volumes of distribution in terms of alterations in tissue blood flow of distributions.
This fits to the results of our study that not only volume alterations of one brain area but also the relationship between connecting brain regions (e.g. thalamus and OFC) or mismatches between structural parameters (e.g. prefrontal lobe volume and GI) may contribute to the neurobiological vulnerability for OCD.
Furthermore, the attending increase of wastewater volume causes alterations in hydraulics.
A linear mixed model was used for analysing the influence of blood volume alterations on the measured haemodynamic variables and blood volumes.
These contradictory findings might be explained by differences in lung recruitability, distribution and extension of lung volume alterations, differences in chest wall compliance, the influence of abdominal weight and heart compression, the inclination from the horizontal plane and the use or not of ventral supports [3, 9, 34, 35].
These results further support a role for the participation of AQP4 expression on Müller cells in the regulation of retinal cell volume changes following alterations of ionic fluid balance in the eye and also highlight the importance of active, directional fluid and ion exchange across the retina in refractive development.
Another study reported volume alterations of the thalamus, which was correlated with cortical thinning of the temporal lobe.
