In ischemic stroke, a failure of autoregulation is assumed, leading to current treatment guidelines of permissive hypertension in the hyperacute phase [2].
With published guidelines recommending permissive hypertension in the early course of AIS [17], and promising results of current research on hemodynamic augmentation in AIS, a cautious approach to treatment of hypertension in AIS is the call of the hour [18].
19 The reasons for this variability between institutions probably results from multiple factors such as number of prescriptions and treating physicians, different approaches to drug prescriptions between physicians (ie, strict adherence to guidelines or a more permissive or individual approach, as well as from economic restrictions).
Based on the American Society of Anesthesiologists guidelines for blood transfusion, a permissive anaemia strategy was used.
It should be emphasised that such guidelines are designed to be permissive; their content intended to promote sufficient flexibility within the confines of known evidence, to facilitate optimal collaboration in the decision-making process between patients and their treating professionals.
This tropism is related to the presence of a cytokine microenvironment which is more permissive and chemoattractive for their incorporation, which provides a guideline to understand how to control the interaction of the host tissue with the implanted engineered tissue.
While adoptive forfeitures amount to just a small percentage of the annual multi-billion dollar forfeiture haul, they've come under harsh criticism for allowing local authorities to sidestep state guidelines and instead take cash and property under much more permissive federal rules.
Whereas there were no legal instruments, written policy or guidelines to support sector-wide task shifting, existing practice was permissive of task shifting within the facilities, with no strict enforcement of "scope of practice" rules.
The research embodied in this paper presents a new approach for the development of guidelines for the installation of a protected left-turn phase at signalized intersections when permissive-only left-turn operation is present.
The Guidelines clearly state that notwithstanding their promulgation, fair use standards may be more or less permissive depending upon the circumstances and based upon equitable considerations.
