Are all at-risk patients created equal : analysis of Braden pressure ulcer risk scores to identify specific risks?
The total Braden Scale score is predictive of pressure ulcer development but does not assist the clinician to develop an individualized targeted prevention plan. In contrast, the use of subscale scores can enhance prevention programs and resource utilization by focusing care on the risk factors specific to the individual patient.
Fetuses with congenital heart defect are significantly more likely to have decreased cerebrovascular impedance. This may represent a marker of cerebral hypoxemia that is due to intracardiac mixing of oxygenated and deoxygenated blood. Theoretically, this hypoxemia may contribute to the cause of abnormal neurologic development in these infants.