Trends in postdischarge mortality and readmissions: has length of stay declined too far?
The dramatic decline in length of stay from 1991 through 1997 was not associated with worse postdischarge outcomes for patients without DNR orders. However, postdischarge mortality increased among patients with early DNR orders, and some of this trend may be due to patients being discharged more rapidly than previously.
Liver metastases of the B16 melanoma are markedly enhanced in ICAM-1 null and LFA-1 null mice. The ICAM-1/LFA-1 interaction is crucial to the immune response to liver metastases.