No abstract

Albumin administration may improve organ function in hypoalbuminemic critically ill patients. It results in a less positive fluid balance and a better tolerance to enteral feeding.

EPO levels can be inappropriately low in critically ill patients, so that EPO deficiency may contribute to the development of anaemia in these patients. This phenomenon is observed not only in the presence of acute renal failure, but also in the presence of sepsis.

Our findings are in line with the recommendations of the ASH Ad Hoc Panel that recommends HBP for screening while ABP has a better prognostic accuracy.

No abstract

The results indicate that a large number of older hypertensive men are treated with antihypertensive drugs in primary care, but that the goal blood pressure is not reached in a substantial number of patients due to undertreatment. Furthermore, whereas patients at higher risk are treated more frequently than patients at lower risk, blood pressure itself remains an important factor for the initiation of antihypertensive drug therapy within each risk category.

In septic shock patients, the administration of methylene blue results in a transient and reproducible increase in arterial pressure, associated with an improvement in cardiac function, but does not increase cellular oxygen availability. The significant reduction in blood lactate concentration is probably related to the reductor effect of methylene blue, rather than to an improvement in tissue oxygenation.

In patients with systemic rheumatic diseases admitted to the ICU for at least 48 h, poor prior chronic health status, APACHE II score, and infection were prognostic factors for in-hospital mortality. SMR was higher than in a control ICU population.