Early predictive factors for intensive care unit readmission.

Objective: To predict readmission in intensive care unit analyzing the first 24 hours data after intensive care unit admission.

Methods: The first intensive care unit admission of patients was analyzed from January to May 2009 in a mixed unit. Readmission to the unit was considered those during the same hospital stay or within 3 months after intensive care unit discharge.

Prevention and treatment of postoperative nausea and vomiting.

Postoperative nausea and vomiting are common and can be prevented. Complications of this condition cause higher rates of morbidity and mortality. A review of literature was carried out on MEDLINE, with focus on controlled clinical trials.