Organ donor management: Eight common recommendations and actions that deserve reflection.

Despite major advances in our understanding of the physiopathology of brain death (BD), there are important controversies as to which protocol is the most appropriate for organ donor management. Many recent reviews on this subject offer recommendations that are sometimes contradictory and in some cases are not applied to other critically ill patients. This article offers a review of the publications (many of them recent) with an impact upon these controversial measures and which can help to confirm, refute or open new areas of research into the most appropriate measures for the management of organ donors in BD, and which should contribute to discard certain established recommendations based on preconceived ideas, that lead to actions lacking a physiopathological basis.

[Use of neuromuscular blockers in the critical patient].

The use of neuromuscular blockers (NMB) is a frequent practice in Intensive Care Units. However most of the experience with the use of these agents come from the operating room used to deal with patients with different characteristics from those admitted in the ICU. Recent advances on neuromonitoring and the commercialization of newer agents make necessary the update in the management of NMB in the ICU.

[Monitoring of sedation].

Once analgesia is assured, sedation has special relevance in the critically ill ventilated patient's global treatment. Sedatives should be adjusted to individual needs, by administering minimal effective doses to achieve the AIM. This aim must be clearly identified, defined at the beginning of the treatment and revised on a regular basis, ideally at least once per shift.

[Addison's disease: the challenge of an early diagnosis].

Addison's disease is a set of symptoms which is produced due to the destruction of the suprarenal cortex, of a mainly autoimmune origin, on account of the presence of antibodies which attack it. This destruction takes place in a generally slow manner, causing symptoms to appear in an insidious way, added to the fact that these symptoms tend to be unspecific. Therefore it is easy to understand that its diagnosis at an early stage will be very difficult and is often interpreted as another disease.