Family medical leave. An employee benefit for working caregivers of elderly family members

Future trends include a decrease in the number of adult children, an increase in the number of individuals over age 65, single parent families, working women, and individuals with no health care insurance. As more women with multiple roles and responsibilities enter and continue as part of the work force, employers recognize the need for support of family issues. Currently many employers lack initiative to make these needed changes. The occupational health nurses' role in relation to future policy for working caregivers includes assessment of how employment and caregiving impact work performance, job satisfaction, and health; and participation in defining public policy issues.     

Recovery of Functional Memory T Cells in Lung Transplant Recipients Following Induction Therapy with Alemtuzumab

Profound T-cell depletion with the monoclonal antibody alemtuzumab facilitates reduced maintenance immunosuppression in abdominal and lung transplantation. While the phenotype of the post-depletional T cells has been characterized, little is known about their function. In the present study, global and CMV-specific T-cell function was assessed longitudinally in 23 lung transplant (LTx) recipients using T-cell assays (ImmuKnow and T Cell Memory, Cylex, Columbia, MD) during the first year posttransplant after induction therapy. Recovery of mitogen responses were seen at 2 weeks posttransplantation (65%PHA; 58% Con A), despite the low number of circulating T cells (<2%). These responses declined at 4-5 months (24%PHA; 54% Con A) and were partially reconstituted by 9 months (46% PHA; 73% Con A). CMV-specific responses recovered in 80% of R+ patients as early as 2 weeks posttransplant (n = 5) and 72% of patients had a memory response by 3 months (n = 11). In contrast, only 2 of 5 patients who did not exhibit memory responses pre-transplant (R-) developed transient CMV-specific T-cell responses. Our results show that profound depletion of T cells induced by alemtuzumab spares the functional subset of CMV-specific memory T cells. Conversely, CMV R- patients predepletion may require a prolonged period of prophylaxis.