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Biomedical subjects

D Robbins

Publications and source records attributed to D Robbins.

At least 73 records · Page 4Linked to original sources
PubMed1975

Identification of women at risk for unwanted pregnancy.

Concern about increasing rates of unwanted pregnancy, particularly among adolescents, has led to consideration of steps necessary to develop effective intervention programs. In order to reach a young woman for counseling and contraceptive assistance before she places herself at risk for unintended pregnancy, it seems necessary to develop the capability for identifying high-risk individuals without reference to sexual history. The authors describe a preliminary attempt to predict contraceptively unprotected coitus from responses to projective test stimuli, noting that the problem is so urgent that even early and necessarily incomplete work in this area may have merit in stimulating further research in identification of women at risk for unwanted pregnancy.

Adolescent↗
PubMedDate not supplied

Serological detection of HBeAg and anti-HBe using automated microparticle enzyme immunoassays.

Fully automated microparticle enzyme immunoassays (EIA) were developed for the detection of HBeAg (IMx HBe) and antibodies against HBeAg (IMx anti-HBe), respectively. Specimens from blood donors, diagnostic and hospital patients and individuals with a variety of infectious and immune diseases were tested both in house and at four clinical sites. The overall agreement between IMx HBe and Abbott HBe RIA/EIA was 99.7% (2985 of 2994) and between IMx anti-HBe and anti-HBe RIA/EIA was 95.8% (2330 of 2432). Almost all anti-HBe discordant specimens (94.1%, 96 of 102) were reactive by IMx anti-HBe but negative by anti-HBe RIA/EIA. off anti-HBe discordant specimens were also reactive for anti-HBc. The IMx anti-HBe assay was 2- to 4-fold more sensitive than the current RIA as determined by serial dilution of anti-HBe reactive specimens. The ability of these IMx assays to detect HBeAg and anti-HBe in 199 HBsAg reactive specimens was also evaluated. 43.7% (87 of 199) and 66.3% (132 of 199) specimens were reactive for HBeAg and anti-HBe by IMx, respectively. Only one specimen was negative for both IMx assays compared to 14 (7.0%) non-reactive for both HBe and anti-HBe RIA. There were 24 specimens (12.1%) positive for both HBeAg and anti-HBe by IMx compared to 1 (0.5%) positive by the corresponding RIAs. This increased detectability of anti-HBe in HBsAg carriers using IMx anti-HBe may result from increased sensitivity for 'free' anti-HBe and/or increased ability to detect anti-HBe in immune complex. IMx anti-HBe also detected more reactives among volunteer blood donor specimens reactive for anti-HBc but negative for HBsAg (55.5%, 86 of 155), compared to RIA (38.7%, 60 of 155). IMx anti-HBe may be useful in confirming prior exposure to HBV in blood screened positive by Corzyme.

Female↗
PubMedDate not supplied

A focus group on cognition-enhancing medications in Alzheimer disease: disparities between professionals and consumers.

The emergence of cognition-enhancing drugs in the treatment of Alzheimer disease raises questions about quality of lives for those with dementia and for their caregivers, and about the perceptions of health care professionals. This pilot study analyzes a limited data from a series of three focus groups on the experience of treatment. These groups engaged both Alzheimer disease-affected persons, their caregivers, and a multidisciplinary professional core. We conclude that therapeutic goals need to be better addressed with patients and families, as well as better monitored, with the possibility of withdrawing therapy as appropriate. We also detected, as hypothesized, considerable disparity between the perspectives of professionals and consumers regarding the benefits of therapy.

Aged↗
PubMedDate not supplied

A randomized trial of early discharge and nurse specialist transitional follow-up care of high-risk childbearing women.

In a randomized clinical trial, quality of health care as reflected in patient outcomes and cost of health care was compared between two groups of high-risk childbearing women: women diagnosed with diabetes or hypertension in pregnancy. The control group (N = 52) was discharged routinely from the hospital. The intervention group (N = 44) was discharged early using a model of clinical nurse specialist transitional follow-up care. During pregnancy, the intervention group had significantly fewer rehospitalizations than the control group. For infants of diabetic women enrolled in the study during their pregnancy, low birth weight (< or = 2,500 g) was three times more prevalent in the control group (29%) than in the intervention group (8.3%). The postpartum hospital charges for the intervention group were also significantly less than for the control group. The mean total hospital charges for the intervention group were 44% less than for the control group. The mean cost of the clinical specialist follow-up care was 2% of the total hospital charges for the control group. A net savings of $13,327 was realized for each mother-infant dyad discharged early from the hospital.

Adult↗
PubMedDate not supplied

From diagnosis to home management: nutritional considerations for women with gestational diabetes.

Each year 90,000 women in the United States are diagnosed with gestational diabetes. The transition from diagnosis to home management is a time of high stress for these women. Anxiety may lead to difficulty with self-care in general and the diabetic diet in particular. Follow-up education by a diabetes educator can help clients plan meals that comply with the nutritional meal plan without disrupting the family's eating habits. The client should be taught to measure portions, to recognize sugar as an ingredient in foods and medicines, and to deal with special occasions such as holiday meals, travel, and illness. If extended home care is not feasible, the creative diabetes educator will devise other educational opportunities, such as home videos, telephone support networks, special childbirth classes for women with gestational diabetes, and luncheon meetings at which nutritionally correct meals are served.

Diabetes, Gestational↗