In this case, responsiveness is a prime concern as it determines sample size requirements.
Thus, the more reliable a test, the more potential for validity, in this case responsiveness, there exists.
Other cases of responsiveness of this headache entity to botulinum toxin have been described[1], but the therapy has still not been approved in Italy for NDPH, due to the lack of controlled studies.
Because in both cases the responsiveness was very low, we no longer used this TLR2 agonist in this study.
Thus, only specific aspects of BAS, in this case Reward Responsiveness and Drive, correlated with decision making in economic games.
For instance, in patients where acute circulatory failure and ARDS coexist, one should limit fluid administration even in cases of preload responsiveness because of the severity of lung injury [21], as assessed by increased lung water and by alteration of pulmonary vascular permeability [88].
Vertebrate NRs, cofactors and ligands are highly related, such that in most examined cases, mutual ligand responsiveness has been observed [17], [18].
In the case of low tidal volume, the small variations in intrathoracic pressure may not be sufficient to trigger significant preload variations, even in cases of preload responsiveness.
The aim of this study was to assess how mean systemic pressure (Psm) and resistance to venous return (Rvr) behave during passive leg raising (PLR) in cases of fluid responsiveness and fluid unresponsiveness.
In the present study conducted in patients with acute circulatory failure, we aimed to assess how Psm and Rvr behave during PLR in cases of fluid responsiveness and fluid unresponsiveness.
