Effectiveness of cold water immersion for treating exertional heat stress when immediate response is not possible.

Immediate treatment with cold water immersion (CWI) is the gold standard for exertional heatstroke. In the field, however, treatment is often delayed due to delayed paramedic response and/or inaccurate diagnosis. We examined the effect of treatment (reduction of rectal temperature to 37.5 °C) delays of 5, 20, and 40 min on core cooling rates in eight exertionally heat-stressed (40.0 °C rectal temperature) individuals. We found that rectal temperature was elevated above baseline (P < 0.05) at the end of all delay periods (5 min: 40.08 ± 0.32; 20 min: 39.92 ± 0.40; 40 min: 39.57 ± 0.29 °C). Mean arterial pressure was reduced (P < 0.05) below baseline (92 ± 1.8 mm Hg) after all delay periods (5 min: 75 ± 2.6; 20 min: 74 ± 1.7; 40 min: 70 ± 2.1 mm Hg; P > 0.05). Rectal core cooling rates were similar among conditions (5 min: 0.20 ± 0.01; 20 min: 0.17 ± 0.02; 40 min: 0.17 ± 0.01 °C/min; P > 0.05). The rectal temperature afterdrop following CWI was similar across conditions (5 min: 35.95; 20 min: 35.61; 40 min: 35.87 °C; P > 0.05). We conclude that the effectiveness of 2 °C CWI as a treatment for exertional heat stress remains high even when applied with a delay of 40 min. Therefore, our results support that CWI is the most appropriate treatment for exertional heatstroke as it is capable of quickly reversing hyperthermia even when treatment is commenced with a significant delay.

Support groups for parents of children with emotional disorders: a comparison of members and non-members.

This study involving more than 800 parents whose children have emotional disorders focuses on comparisons between parents who are members of support groups and those who are not. While no difference was found between members and non-members on most demographic variables, members reported needing and using more information and services and found each more difficult to locate than non-members. Thirty-one percent of all respondents identified involvement with other parents as the most helpful activity in coping with their child's problems.

Family-centered services: implications for mental health administration and research.

Efforts to move the system of care for children with serious emotional disorders toward community-based alternatives has prompted a growing recognition of the need for supportive services for families. This article examines the shifts in policy and administrative practice that are needed in order to move toward a family-centered system of care. Proactive administrative support is particularly important in this system shift. Four important barriers to a family-centered system of care are examined: (1) efforts have tended to focus on the child as the unit of services, rather than on the family; (2) efforts have tended to focus primarily on mental health services, rather than considering the full range of services needed by the child and family; (3) efforts have tended to emphasize formal services, often ignoring the support provided by informal networks; and (4) the resources and expertise of parents and other family members have not been used. New roles for parents--which involve working with administrators and researchers are discussed.

Blending administrative and community organization practice: the case of community residential facilities.

The authors discuss the management of community programs serving deinstitutionalized populations. They make a case for the concept of "community integration" (re-entry into society), arguing that translating the concept into meaningful practice requires clearer specification of the relevant client communities and calls for a blending of traditional administrative and community organizations skills, with resultant implications for social work education. Illustrations are drawn from the field of mental health and the needs of the chronically mentally ill.