Immunomodulation in the critically ill

Immunomodulation in the critically ill.

Immunotherapy in the critically ill is an appealing notion because of the apparent abnormal immune and inflammatory responses seen in so many patients. The administration of a medication that could alter immune responses and decrease mortality in patients with sepsis could represent a 'magic bullet'. Various approaches have been tried over the last 20 yr: steroids; anti-endotoxin or anti-cytoki...

Nutritional Assessment in Critically Ill Patients

Background: Malnutrition is an important factor in the survival of critically ill patients. The purpose of the present study was to assess the nutritional status of patients in the intensive care unit (ICU) on the days of admission and discharge via a detailed nutritional assessment. Methods: Totally, 125 patients were followed up from admission to discharge at 8ICUs in Shiraz, Iran. The patien...

probiotics in critically ill patients

Organ crosstalk in critically ill patients: hemofiltration and immunomodulation in sepsis.

Despite substantial advances in our understanding of the pathogenesis of sepsis, the mortality of patients with severe sepsis/septic shock is unacceptably high. The potential role of extracorporeal therapies in the adjunctive treatment of sepsis is highly controversial. The present article reviews the current status of clinical research in this area. Conventional 'renal dose' continuous and dis...

Metformin Treatment in Hyperglycemic Critically Ill Patients: Another Challenge on the Control of Adverse Outcomes

New-onset hyperglycemia in patients admitted to intensive care units increases the risk of morbidity and mortality. Insulin resistance is frequently seen in the treatment of stress-induced hyperglycemia. Metformin, an oral anti-hyperglycemic agent, may introduce a new treatment protocol in critically ill patients with insulin-resistance hyperglycemia. Fifty-one non-diabetic traumatized patients...