Finding a New Normal: Maternal Experiences Transitioning to Home From the Neonatal Intensive Care Unit Caring for Technology-Dependent Infants.

Background: Infants discharged from the neonatal intensive care unit (NICU) dependent on medical technology (eg, respiratory or nutritional support) are a growing vulnerable population. These infants are medically fragile, prone to emergency department visits and readmissions, and require increased caregiver demands at home. The experiences of their maternal caregiver's after NICU discharge however, are not well understood.

Symptom progression in advanced Parkinson's disease: Dyadic perspectives.

This qualitative descriptive study investigated the self-reported symptoms of people with advanced Parkinson's disease. Fifteen dyads (person with Parkinson's and family caregiver) participated in two semi-structured interviews over a six-month time period; content analysis was used to explore the progression and new onset of symptoms. Reported symptoms in descending order included gait deterioration, falls, speech impairment, cognitive decline, functional decline, gastrointestinal and genitourinary changes, and swallowing impairment.

Respite Care, Stress, Uplifts, and Marital Quality in Parents of Children with Down Syndrome.

Parents of children with disabilities are at risk for high stress and low marital quality; therefore, this study surveyed couples (n = 112) of children with Down syndrome (n = 120), assessing whether respite hours, stress, and uplifts were related to marital quality. Structural equation modeling indicated that respite hours were negatively related to wife/husband stress, which was in turn negatively related to wife/husband marital quality. Also, wife uplifts were positively related to both wife and husband marital quality.

Evidence that CD8 T-cell homeostasis and function remain intact during murine pregnancy.

Evolving models of immune tolerance have challenged the view that the response of the maternal immune system to environmental or fetal antigens must be suppressed or deviated. CD8 T cells play a central role in the immune response to viruses and intracellular pathogens so the maintenance of both the number and function of these cells is critical to protect both the mother and fetus. We show that the numbers of maternal CD8 T cells in both the spleen and the uterine draining lymph nodes are transiently increased at mid-gestation and this correlates with enhanced CD8 T-cell proliferation and an increased relative expression of both pro-survival and pro-apoptotic molecules.

Pregnancy alters the proliferation and apoptosis of mouse splenic erythroid lineage cells and leukocytes.

Pregnancy induces dynamic changes in the maternal environment that include reversible modifications in response to systemic mediators and local signals. The spleen can be used to determine the effects of pregnancy on multiple cellular populations, including those of the erythroid lineage and the immune system. Current evidence suggests that the transient increase in the size of the spleen during pregnancy is due to the expansion of erythroid precursors.