American journal of critical care : an official publication, American Association of Critical-Care Nurses
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Research has demonstrated the hazards associated with patients' bath basins and microbial contamination. In a previous study, soap and water bath basins in 3 acute care hospitals were found to be reservoirs for bacteria and potentially associated with the development of hospital-acquired infections. Bacteria grew in 98% of the basin samples; the most common were enterococci (54%), and 32% were gram-negative organisms. ⋯ Compared with the previous study examining microbial contamination of basins when soap and water was used to bathe patients, bacterial growth in patients' bath basins decreased significantly with the use of chlorhexidine gluconate, drastically reducing the risk for hospital-acquired infections. Such reduced risk is especially important for critically ill patients at high risk for bacterial infection.
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Comment Letter
Intensivist training programs and standardization of care.
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Patients in step-down units are at higher risk for developing cardiorespiratory instability than are patients in general care areas. A triage tool is needed to identify at-risk patients who therefore require increased surveillance. ⋯ Although the relationship between Charlson Comorbidity Index and cardiorespiratory instability was weak, adding it to current surveillance systems might improve detection of instability.
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The Neonatal Multiple Organ Dysfunction (NEO-MOD) scoring system is used to predict mortality in infants with multiple organ dysfunction syndrome (MODS). The NEOMOD scoring system was extended to include involvement of the microvascular system. This modified scoring system was developed to enable more accurate and earlier diagnosis of MODS in premature infants. ⋯ The modified NEOMOD scoring system is a safe and accurate tool for determining both mortality rate and dysfunction of multiple organ systems affecting mortality in pre-term infants.