Congential dislocation of the hip and adult low back pain: a report of three cases

Congenital dislocation of the hip (CDH) in an adult can accompany or cause mechanical low-back pain. This in turn, can create confusion in making the proper diagnosis. The mechanical alterations caused by CDH create an added strain to the lumbosacral spine. Manipulative treatment for back pain in these patients must not subject the dislocated hips to undue torque.     

Bereavement and remarriage for older adults

The purpose of this study was to assess differences in bereavement outcomes between surviving spouses aged 50 and over who remarried within 4-5 years and those who did not. Fifteen bereaved respondents out of 192 in a longitudinal prospective study who later remarried were compared with 15 other matched nonremarried respondents. Analyses of sociodemographic data, standardized measures of depression, life-satisfaction, resolution of grief, and self-perceived ratings of coping, stress, self-esteem, health and social support were performed with correlated t-tests. Statistically significant differences indicated that over time, the remarried subjects displayed more positive outcomes.     

Antiphospholipid antibodies in pre-eclamptic women: relation to growth retardation and neonatal outcome.

The significance of antiphospholipid antibodies in pre-eclamptic women has not been thoroughly elucidated. The purpose of this study was to determine the proportion of pre-eclamptic women who were antiphospholipid antibody positive, and to elucidate the significance of these antibodies regarding growth retardation and neonatal outcome. Positive levels of anticephalin antibodies, which are antiphospholipid antibodies, were detected in 7 (19%) out of 37 pre-eclamptic women, as compared with none of 40 in a control group of normotensive women at similar stage of pregnancy (p = 0.004). The birthweight percentiles of the neonates of anticephalin antibody positive women were significantly lower than those of the neonates of anticephalin antibody negative women (p = 0.018). Four of 7 infants of anticephalin antibody positive women were growth retarded (less than 2.5th percentile). This was a significantly larger proportion than that for anticephalin antibody negative women (3/30) (p = 0.004). The 95% confidence interval for the difference between the two proportions was 0.10 to 0.85. Two of the 7 neonates of anticephalin antibody positive women died during the neonatal period, compared with none of the 30 neonates of anticephalin antibody negative women (p = 0.003). Thus, our study suggests that positive levels of anticephalin antibodies in pre-eclamptic women increase the risk for growth retardation and neonatal death.     

Requiring Consent vs. Waiving Consent for Medical Records Research: A Minnesota Law vs. the U.S. (HIPAA) Privacy Rule

The use of medical records in research can yield information that is difficult to obtain by other means. When such records are released to investigators in identifiable form, however, substantial privacy and confidentiality risks may be created. These risks become more common and more serious as medical records move to an electronic format. In 1996, the state of Minnesota enacted legislation with respect to consent requirements for the use of medical records in research. This legislation has been widely criticized because--it is claimed--it creates an unnecessary impediment to research. In this article, we show that these arguments rest upon misinterpretation and/or misrepresentation of the 1996 legislation. A consent requirement had actually been present in Minnesota since 1976 (though codified in a patient rights statute rather than a privacy statute). The 1996 law does not require specific consent, as often claimed, but rather only a general authorization. The campaign against the Minnesota legislation appears to have been motivated by concern with respect to the then impending federal privacy rule. The HIPAA rule, as enacted, is in fact less stringent with respect to consent than the Minnesota consent law. On the other hand, the Minnesota consent law has not been effectively applied or enforced. As we change the way we manage sensitive medical information, new efforts are needed to provide protection against the confidentiality risks in research. Patient consent is an important tool in this regard. New instrumentalities are needed to solicit and document consent.     

Needs assessment for persons with severe mental illness: What services are needed for successful community living?

The development and implementation of effective community support systems are goals of many public mental health authorities who are attempting to shift the focus and dollars for mental health services from inpatient to community care. This article presents the results of a survey which asked 90 community mental health agency case managers to assess the community support and residential needs of over 1400 of their clients. Medication monitoring and therapy were rated high priority needs. Psychosocial treatment, day and vocational activities also ranked high. Survey responses regarding residential services indicated a need for more supported and supervised options.The study reported was a collaborative effort by county and agency staff.     

Changes over 6-months in health-related quality of life in a matched sample of hispanics and non-hispanics with heart failure

Hispanics are a growing ethnic minority in the United States and one at significant risk for heart failure. Health-related quality of life (HRQL) is poor in individuals with heart failure, especially during and immediately following hospitalization. No prior research into the HRQL of Hispanics with heart failure was located. A sample of 80 individuals with heart failure, evenly divided by primary language and matched on functional status using the New York Heart Association classification system and age, was studied for 6 months following hospital discharge. Data on HRQL were collected using Spanish and English versions of the Minnesota Living with Heart Failure Questionnaire. Scores improved over time in both groups but significantly more so in the Hispanics when compared to the non-Hispanics. Group differences in HRQL could not be explained by demographics, clinical characteristics, treatment received, perceived support, or instrument response characteristics. Further exploration of this naturally occurring phenomenon may provide insight into how HRQL can be improved in the general heart failure population.