Conceptual Bases of the Planning Process in Family Preservation/Family Support State Plans

Congress and the Department of Health and Human Services (DHHS) intend for the Family Preservation and Support Act of 1993 (P.L. 103-66) to catalyze major reforms in state human services systems. DHHS and numerous other institutions developed conceptual and procedural guidance for the states' planning processes. Review of the planning dimensions of participation and expertise reveals that major emphases on stakeholder participation and technical planning processes obscure the need for expertise in family preservation and family support.

Improving disclosure of medical errors: Including patients and family members in the disclosure process

Over the last decade, adverse events and medical errors have become a main focus of interest for the standards of quality and safety in the U.S. healthcare system (Weinstein & Henderson, 2009). Particularly when a medical error occurs, the disclosure of medical errors and its practices have become a focal point of the healthcare process. Patients and family members who have experienced a medical error might be able to provide knowledge and insight on how to improve the disclose process. However, patient and family member are not typically involved in the disclosure process, thus their experiences go unnoticed. ^ The purpose of this research was to explore how best to include patients and family members in the disclosure process regarding a medical error. The research consisted of 28 qualitative interviews from three stakeholder groups: Hospital Administrators, Clinical Service Providers, and Patients and Family Members. They were asked for their ideas and suggestions on how best to include patients and family members in the disclosure process. Framework Analysis was used to analyze this data and find prevalent themes based on the primary research question. A secondary aim was to index categories created based on the interviews that were collected. Data was used from the Texas Disclosure and Compensation Study with Dr. Eric Thomas as the Principal Investigator. Full acknowledgement of access to this data is given to Dr. Thomas. ^ The themes from the research revealed that each stakeholder group was interested and open to including patients and family members in the disclosure process and that the disclosure process should not be a "one-way" avenue. The themes gave many suggestions regarding how to best include patients and family members in the disclosure process of a medical error. Secondary aims revealed several ways to assess the ideas and suggestion given by the stakeholders. Overall, acceptability of getting the perspective of patients and family members was the most common theme. Comparison of each stakeholder group revealed that including patients and family members would be beneficial to improving hospital disclosure practices. ^ Conclusions included a list of recommendations and measureable appropriate strategies that could provide hospital with key stakeholders insights on how to improve their disclosure process. Sharing patients and family members experience with healthcare providers can encourage a shift in culture where patients are valued and active in participating in hospital practices. To my knowledge, this research is the very first of its kind and moves the disclosure process conversation forward in a patient-family member inclusion direction that will assist in improving disclosure practices. Future research should implement and evaluate the success of the various inclusion strategies.^

A study of the biology of perlecan

Extracellular matrix (ECM) is a component of a variety of organisms that provides both structural support and influence upon the cells it surrounds. The importance of the ECM is becoming more apparent as matrix defects are linked to human disease. In this study, the large, extracellular matrix heparan sulfate proteoglycan, perlecan (Pln) is examined in two systems. First, the role of Pln in the interaction between a blastocyst and uterine epithelial cells is investigated. In mice, blastocyst attachment and implantation occurs at approximately d 4.5 post coitus. In addition, a delayed implantation model has been used to distinguish between the response of the blastocyst to that of hatching and of becoming attachment competent. ^ The second series of experiments described in this study focuses on the process of chondrogenesis in mice. Pln, commonly expressed with other basement membrane (BM) proteins, was found to be expressed in cartilaginous tissue without other BM proteins. This unusual expression pattern led to further study and the development of an in vitro chondrogenesis assay using the mouse embryonic fibroblast cell line, C3H/10T1/2. When cultured on Pln in vitro, these cells form aggregates and express the cartilage proteins, collagen type II and aggrecan. In examining the participation of the heparan sulfate (HS) chains in this process, the proteoglycan was enzymatically digested to remove the HS chains before the initiation of 10T1/2 cell culture. After digestion, the ability of Pln to stimulate aggregate formation was greatly diminished. Thus, the HS chains participate in the cell induction process. To determine which domain of Pln might be responsible for this activity, recombinant fragments of Pin were used in the cell culture assay. Of all recombinant protein fragments tested, only the domain including the HS chains, domain 1, was able to initiate the morphological change exhibited by the 10T1/2 cells. Similar to native Pln, when HS chains were removed from domain I, chondrogenic activity was abolished. A variant of domain I carrying both HS and chondroitin sulfate (CS) chains retained activity when only HS chains were removed. When both HS and CS chains were removed, then activity was lost. ^ The ability to rapidly stimulate differentiation of 10T1/2 cells in vitro may lead to better control of chondrogenesis in vitro and in vivo, providing better understanding and manipulation of the chondrogenic process. This greater understanding may have benefits for study of cartilage and bone diseases and subsequent treatment options. (Abstract shortened by UMI.)^