Biomedical subjects
Publications and source records attributed to S Gennaro.
There are many barriers to ensuring that nursing practice is based on research evidence. This article provides several resources to help the practicing nurse identify what evidence is available upon which to make practice changes. Additionally, strategies for supporting change are discussed and a case study of one particular evidenced-based change--1:1 support by nurses for women in labor--is examined.
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Explore the source record for details and available documents.
Explore the source record for details and available documents.
Explore the source record for details and available documents.
Explore the source record for details and available documents.
The purpose of this study was to identify early predictors of developmental outcomes in infants of very low birth weight (< or = 1,500 g). The sample consisted of 19 infants with a mean birth weight of 1,238 g and a mean gestational age at birth of 29.1 weeks. The instruments used were the Kron Nutritive Sucking Apparatus, the Neonatal Morbidity Scale, and the Bayley Scales of Infant Development (BSID). Mean pressure generated by each suck and the length of sucking bursts were positively correlated (p < .05) with the Psychomotor Scale of the BSID. As a predictor of developmental outcomes at 6 months of age, nutritive sucking demonstrated a 78% specificity and an 80% sensitivity, as compared with neonatal morbidity, 58% and 69%, respectively. In a small sample of relatively healthy preterm infants, their ability to suck helped identify those with questionable early development.
Postpartal weight loss, nutritional intake, and immune status were examined in 65 women. Although 80% of the women lost weight and were not overweight by the 4th postpartal month, the majority had diets that were inadequate in fat content (> or = 30% of calories from fat) or protein content (< or = 12% of calories from protein), or in terms of caloric intake (< or = 1,200 calories or > or = 2,200 calories). Differences in some immune cell subsets were noted between women with high-fat and normal-fat diets. Women with high-fat diets had lower percentages of specific immune cell subsets than women with normal-fat diets. Protein intake was not related to immune cell phenotypes.
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A study was conducted to examine factors associated with anxiety in mothers of premature infants. Demographic information was obtained from 40 mothers of premature infants who were then tested for anxiety and problem-solving ability with the State-Trait Anxiety Inventory and the Means-Ends Problem-Solving Procedure. Neither the mother's past pregnancy outcomes nor her current infant's physical status had an effect on maternal anxiety levels. The difference in the level of anxiety experienced by mothers grouped according to problem-solving ability (t = 2.94; P = 0.0053) was significant. Mothers with good problem-solving ability acknowledged experiencing higher levels of anxiety than did mothers with lower problem-solving abilities.
This study examined the pre- and postdischarge teaching needed by parents of very low birth weight infants (less than or equal to 1,500 g). The sample consisted of 36 families observed from the births of their infants to 18 months' postdischarge. Content analyses yielded five major teaching categories of infant, mother, family, home, and resources. Major predischarge teaching included feeding, recognition of infections, and growth and development. Major postdischarge teaching included feeding, current health problems, growth and development, and managing within the health-care system.
Efforts to improve infant mortality and morbidity should focus on preventing low birth weight and improving infant care. Although preventing low birth weight is the ultimate goal, nurses also must improve the care of infants who are born with low birth weights. This article examines postdischarge care for these infants and the nurse's role in providing follow-up services. Nurses have unique opportunities to influence infant well-being directly through continued contact with families and through interventions that support infant caregivers. However, continued research is needed to provide nurses with information about how follow-up for low-birth-weight infants can be best provided.
Malawi is a small, landlocked country in South Eastern Africa that faces many challenges in providing health care to childbearing women. Through a partnership between the faculty of the University of Pennsylvania, School of Nursing, faculty of the Kamuzu College of Nursing in Malawi, and the Malawi Ministry of Health and Population, an ongoing collaboration has led to research and demonstration projects designed to improve the health of women and children in Malawi. To underscore the cultural context within which childbearing occurs, care of the childbearing family in Malawi is described, as is research that has documented some of the similarities and differences between childbearing in Malawi and the United States.