A case and care management program to reduce use of acute care by clients with substance use disorders.

OBJECTIVE The authors describe outcomes of a targeted case and care management program for persons with addictions utilizing a high level of acute services in Connecticut's system of care. METHODS Administrative and cost data were analyzed from five consecutive years (2004-2008) (N=165,305 clients). RESULTS In the year after enrollment, acute care episodes fell by 56% compared with the year before enrollment, with a 19% increase in engagement in nonacute care services. Paid units of acute care fell by 62%; paid units of nonacute care increased by 63%. Costs of care were approximately 46% lower in the year after enrollment. CONCLUSIONS Findings suggest that outcomes can be improved while costs and acute care demands can be reduced through combined use of care management to identify high users and case management to engage them in lower levels of care. The system was able to reallocate acute care resources to nonacute services and serve additional clients.

Confocal arthroscopic assessment of osteoarthritis in situ.

PURPOSE: This study aimed to assess the ability of the laser scanning confocal arthroscope (LSCA) to evaluate cartilage microstructure, particularly in differentiating stages of human osteoarthritis (OA) as classified by the International Cartilage Repair Society (ICRS) OA grade definitions. METHODS: Ten tibial plateaus from total knee arthroplasty patients were obtained at the time of surgery. Cartilage areas were visually graded based on the ICRS classification, imaged by use of a 7-mm-diameter LSCA (488-nm excitation with 0.5% [wt/vol] fluorescein, 20-minute staining period), and then removed with underlying bone for histologic examination with H&E staining. The 2 imaging techniques were then compared for each ICRS grade to ascertain similarity between the methods and thus gauge the techniques' diagnostic resolution. Cartilage surface degeneration was readily imaged and OA severity accurately gauged by the LSCA and confirmed by histology. RESULTS: LSCA and histologic images of specimens in the late stages of OA were seen to be mutually related even though they were imaged in planes that were orthogonal to each other. Useful and comparable diagnostic resolution was obtained in all imaged specimens from subjects with various stages of OA. CONCLUSIONS: This study showed the LSCA's ability to image detailed cartilage surface morphologic features that identify grade 1 through 4 of the ICRS OA grading system. The LSCA's imaging potential was best shown by its ability to resolve the fine collagen network present under the lamina splendens. The incorporation of high-magnification confocal technology within the confines of an arthroscopic probe has proved to provide the imaging requirements necessary to perform detailed cartilage condition assessment. CLINICAL RELEVANCE: In comparison to video arthroscopy, LSCA provides increased magnification along with improved contrast and resolution.

Creating a recovery-oriented system of behavioral health care: moving from concept to reality.

This article describes challenges and successes seen in the first four years of efforts the state of Connecticut has made to reorient its behavioral health system to promoting recovery. Beginning in 2000, the Connecticut initiative was conceptualized as a multi-year, systemic process that involved the following interrelated steps: a) developing core values and principles based on the input of people in recovery; b) establishing a conceptual and policy framework based on this vision; c) building workforce competencies and skills; d) changing programs and service structures; e) aligning fiscal and administrative policies; and, finally, f) monitoring, evaluating, and adjusting these efforts. Following descriptions of the first four steps, the authors offer a few lessons that might benefit other states engaged in similar processes of transformation.

Self-help organizations for alcohol and drug problems: toward evidence-based practice and policy.

This expert consensus statement reviews evidence on the effectiveness of drug and alcohol self-help groups and presents potential implications for clinicians, treatment program managers and policymakers. Because longitudinal studies associate self-help group involvement with reduced substance use, improved psychosocial functioning, and lessened health care costs, there are humane and practical reasons to develop self-help group supportive policies. Policies described here that could be implemented by clinicians and program managers include making greater use of empirically-validated self-help group referral methods in both specialty and non-specialty treatment settings and developing a menu of locally available self-help group options that are responsive to client's needs, preferences, and cultural background. The workgroup also offered possible self-help supportive policy options (e.g., supporting self-help clearinghouses) for state and federal decision makers. Implementing such policies could strengthen alcohol and drug self-help organizations, and thereby enhance the national response to the serious public health problem of substance abuse.