Foreigners Traveling to the U.S. for Transplantation May Adversely Affect Organ Donation: A National Survey

The aims of this study were (1) to determine attitudes among the American public regarding foreigners coming to the United States for the purposes of transplantation, and (2) to investigate the impact this practice might have on the public's willingness to donate organs. A probability-based national sample of adults age ≥18 was asked whether people should be allowed to travel to the United States to receive a transplant, and whether this practice would discourage the respondents from becoming an organ donor. Among 1049 participants, 30% (95% CI 25–34%) felt that people should not be allowed to travel to the United States to receive a deceased donor transplant, whereas 28% felt this would be acceptable in some cases. Thirty-eight percent (95% CI 33–42%) indicated that this practice might prevent them from becoming an organ donor. In conclusion, deceased-donor transplantation of foreigners is opposed by many Americans. Media coverage of this practice has the potential to adversely affect organ donation.Peer Reviewedhttp://deepblue.lib.umich.edu/bitstream/2027.42/79295/1/j.1600-6143.2010.03111.x.pd

Addressing the Future Burden of Cancer and Its Impact on the Oncology Workforce: Where Is Cancer Prevention and Control?

The need for cancer professionals has never been more urgent than it is today. Reports project serious shortages by 2020 of oncology health care providers. Although many plans have been proposed, no role for prevention has been described. In response, a 2-day symposium was held in 2009 at The University of Texas MD Anderson Cancer Center to capture the current status of the cancer prevention workforce and begin to identify gaps in the workforce. Five working groups were organized around the following topic areas: (a) health policy and advocacy; (b) translation to the community; (c) integrating cancer prevention into clinical practice; (d) health services infrastructure and economics; and (e) discovery, research, and technology. Along with specific recommendations on these topics, the working groups identified two additional major themes: the difficulty of defining areas within the field (including barriers to communication) and lack of sufficient funding. These interdependent issues synergistically impede progress in preventing cancer; they are explored in detail in this synthesis, and recommendations for actions to address them are presented. Progress in cancer prevention should be a major national and international goal. To achieve this goal, ensuring the health of the workforce in cancer prevention and control is imperative

The inpatient burden of abdominal and gynecological adhesiolysis in the US

<p>Abstract</p> <p>Background</p> <p>Adhesions are fibrous bands of scar tissue, often a result of surgery, that form between internal organs and tissues, joining them together abnormally. Postoperative adhesions frequently occur following abdominal surgery, and are associated with a large economic burden. This study examines the inpatient burden of adhesiolysis in the United States (i.e., number and rate of events, cost, length of stay [LOS]).</p> <p>Methods</p> <p>Hospital discharge data for patients with primary and secondary adhesiolysis were analyzed using the 2005 Healthcare Cost and Utilization Project's Nationwide Inpatient Sample. Procedures were aggregated by body system.</p> <p>Results</p> <p>We identified 351,777 adhesiolysis-related hospitalizations: 23.2% for primary and 76.8% for secondary adhesiolysis. The average LOS was 7.8 days for primary adhesiolysis. We found that 967,332 days of care were attributed to adhesiolysis-related procedures, with inpatient expenditures totaling $2.3 billion ($1.4 billion for primary adhesiolysis; $926 million for secondary adhesiolysis). Hospitalizations for adhesiolysis increased steadily by age and were higher for women. Of secondary adhesiolysis procedures, 46.3$220 million in attributable costs.</p> <p>Conclusions</p> <p>Adhesiolysis remain an important surgical problem in the United States. Hospitalization for this condition leads to high direct surgical costs, which should be of interest to providers and payers.</p

Routine gastric residual volume measurement to guide enteral feeding in mechanically ventilated infants and children : the GASTRIC feasibility study

Background The routine measurement of gastric residual volume to guide the initiation and delivery of enteral feeding, is widespread in paediatric intensive care and neonatal units, but has little underlying evidence to support it. Objective(s) To answer the question: Is it feasible to conduct a trial of not measuring gastric residual volume on clinical outcomes in mechanically ventilated infants and children in the UK? Design A mixed methods study involving five linked work packages in two parallel arms, neonatal units and paediatric intensive care units. 1. A survey of units to establish current UK practice. 2. qualitative interviews with healthcare professionals and caregivers of children admitted to either setting. 3. A modified two-round e-Delphi survey to investigate health care professionals’ opinions on trial design issues and to obtain consensus on outcomes. 4. National databases were examined to determine the potential eligible populations. 5. Two consensus meetings, of health care professionals and parents to review the data and agreed consensus on outcomes that had not reached consensus in the e-Delphi. Participants and setting Parents of children with experience of ventilation and tube feeding in both neonatal units and in paediatric intensive care units, and health care professionals working in neonatal units and paediatric intensive care units. Results Baseline surveys showed the practice of gastric residual volume measurement was very common: 96% PICUs and 65% in neonatal units. Ninety percent of parents both from neonatal units and paediatric intensive care units supported a future trial, whilst highlighting concerns around possible delays in detecting complications. Health care professionals also indicated a trial was feasible, with 84% of staff willing to participate in a trial. Concerns expressed by junior nurses about the intervention arm of not measuring gastric residual volumes were addressed by developing a simple flowchart and education package. The trial design survey and e-Delphi study gained consensus on trial 12 PICU and 9 neonatal unit outcome measures and identified acceptable inclusion and exclusion criteria. Given the differences in physiology, disease processes, environments, staffing and outcomes of interest, two different trials are required in the two settings. Database analyses subsequently showed trials were feasible in both settings in terms of patient numbers. Of 16222 children who met the inclusion criteria in PICU 12 629 stayed > 3 days. In neonatal units, 15 375 neonates <32 weeks age. Finally, the two consensus meetings demonstrated ‘buy in’ from the wider UK neonatal communities and paediatric intensive care units and enabled us to discuss and vote on the outcomes that did not achieve consensus in the e-Delphi study. Conclusions and future work Two separate UK trials (one in neonatal units and one in paediatric intensive care units) are feasible to conduct, but they cannot be combined due to differences in outcome measures and treatment protocols, reflecting the distinctness of the two specialties

Comparing administrative and survey data for ascertaining cases of irritable bowel syndrome: a population-based investigation

<p>Abstract</p> <p>Background</p> <p>Administrative and survey data are two key data sources for population-based research about chronic disease. The objectives of this methodological paper are to: (1) estimate agreement between the two data sources for irritable bowel syndrome (IBS) and compare the results to those for inflammatory bowel disease (IBD); (2) compare the frequency of IBS-related diagnoses in administrative data for survey respondents with and without self-reported IBS, and (3) estimate IBS prevalence from both sources.</p> <p>Methods</p> <p>This retrospective cohort study used linked administrative and health survey data for 5,134 adults from the province of Manitoba, Canada. Diagnoses in hospital and physician administrative data were investigated for respondents with self-reported IBS, IBD, and no bowel disorder. Agreement between survey and administrative data was estimated using the κ statistic. The χ²statistic tested the association between the frequency of IBS-related diagnoses and self-reported IBS. Crude, sex-specific, and age-specific IBS prevalence estimates were calculated from both sources.</p> <p>Results</p> <p>Overall, 3.0% of the cohort had self-reported IBS, 0.8% had self-reported IBD, and 95.3% reported no bowel disorder. Agreement was poor to fair for IBS and substantially higher for IBD. The most frequent IBS-related diagnoses among the cohort were anxiety disorders (34.4%), symptoms of the abdomen and pelvis (26.9%), and diverticulitis of the intestine (10.6%). Crude IBS prevalence estimates from both sources were lower than those reported previously.</p> <p>Conclusions</p> <p>Poor agreement between administrative and survey data for IBS may account for differences in the results of health services and outcomes research using these sources. Further research is needed to identify the optimal method(s) to ascertain IBS cases in both data sources.</p

Appropriate interventions for the prevention and management of self-harm: a qualitative exploration of service-users' views

BACKGROUND: The engagement of service-users in exploring appropriate interventions for self-harm has been relatively neglected in comparison with clinical studies focusing on the management and prevention of self-harm. The purpose of this study was to investigate perceptions of interventions for self-harm (formal and informal, prevention and treatment) among people who have first-hand experience as a result of their own behaviour. METHODS: Semi-structured interviews were undertaken with 14 patients admitted to hospital following a repeat act of self-harm. Data analysis was undertaken thematically, drawing broadly on some of the principles and techniques of grounded theory RESULTS: The patients were a heterogeneous group with respect to their personal characteristics and the nature of their self-harm. Thirteen of the 14 patient accounts could be assigned to one or more of three overlapping experiential themes: the experience of psychiatric illness, the experience of alcohol dependency, and the experience of traumatic life events and chronic life problems. These themes were related to the nature of patients' self-harm and their experiences of, and attitudes towards, interventions for self-harm and their attitudes towards these. There was a clear preference for specialist community-based interventions, which focus on the provision of immediate aftercare and acknowledge that the management of self-harm may not necessarily involve its prevention. The findings generate the preliminary hypothesis that personal circumstances and life history are major influences on the choice of interventions for self-harm. CONCLUSION: This study attests to the importance of recognising differences within the self-harming population, and acknowledging patients' personal circumstances and life history. These may provide clues to the antecedents of their self-harm, and lead to more acceptable and appropriate treatments

Experiences of patients with chronic gastrointestinal conditions: in their own words

<p>Abstract</p> <p>Background</p> <p>Irritable bowel syndrome (IBS) and inflammatory bowel disease (IBD) are chronic conditions affecting millions of individuals in the United States. The symptoms are well-documented and can be debilitating. How these chronic gastrointestinal (GI) conditions impact the daily lives of those afflicted is not well documented, especially from a patient's perspective.</p> <p>Methods</p> <p>Here we describe data from a series of 22 focus groups held at three different academic medical centers with individuals suffering from chronic GI conditions. All focus groups were audio recorded and transcribed. Two research team members independently analyzed transcripts from each focus group following an agreed upon coding scheme.</p> <p>Results</p> <p>One-hundred-thirty-six individuals participated in our study, all with a chronic GI related condition. They candidly discussed three broad themes that characterize their daily lives: identification of disease and personal identity, medications and therapeutics, and daily adaptations. These all tie to our participants trying to deal with symptoms on a daily basis. We find that a recurrent topic underlying these themes is the dichotomy of experiencing uncertainty and striving for control.</p> <p>Conclusions</p> <p>Study participants' open dialogue and exchange of experiences living with a chronic GI condition provide insight into how these conditions shape day-to-day activities. Our findings provide fertile ground for discussions about how clinicians might best facilitate, acknowledge, and elicit patients' stories in routine care to better address their experience of illness.</p

Identifying factors likely to influence compliance with diagnostic imaging guideline recommendations for spine disorders among chiropractors in North America: a focus group study using the Theoretical Domains Framework

Background: The Theoretical Domains Framework (TDF) was developed to investigate determinants of specific clinical behaviors and inform the design of interventions to change professional behavior. This framework was used to explore the beliefs of chiropractors in an American Provider Network and two Canadian provinces about their adherence to evidence-based recommendations for spine radiography for uncomplicated back pain. The primary objective of the study was to identify chiropractors’ beliefs about managing uncomplicated back pain without xrays and to explore barriers and facilitators to implementing evidence-based recommendations on lumbar spine xrays. A secondary objective was to compare chiropractors in the United States and Canada on their beliefs regarding the use of spine x-rays. Methods: Six focus groups exploring beliefs about managing back pain without x-rays were conducted with a purposive sample. The interview guide was based upon the TDF. Focus groups were digitally recorded, transcribed verbatim, and analyzed by two independent assessors using thematic content analysis based on the TDF. Results: Five domains were identified as likely relevant. Key beliefs within these domains included the following: conflicting comments about the potential consequences of not ordering x-rays (risk of missing a pathology, avoiding adverse treatment effects, risks of litigation, determining the treatment plan, and using x-ray-driven techniques contrasted with perceived benefits of minimizing patient radiation exposure and reducing costs; beliefs about consequences); beliefs regarding professional autonomy, professional credibility, lack of standardization, and agreement with guidelines widely varied (social/professional role & identity); the influence of formal training, colleagues, and patients also appeared to be important factors (social influences); conflicting comments regarding levels of confidence and comfort in managing patients without x-rays (belief about capabilities); and guideline awareness and agreements (knowledge). Conclusions: Chiropractors’ use of diagnostic imaging appears to be influenced by a number of factors. Five key domains may be important considering the presence of conflicting beliefs, evidence of strong beliefs likely to impact the behavior of interest, and high frequency of beliefs. The results will inform the development of a theorybased survey to help identify potential targets for behavioral-change strategies

Kroppenstedtia pulmonis sp. nov. and Kroppenstedtia sanguinis sp. nov., isolated from human patients

Three human clinical strains (W9323T, X0209T and X0394) isolated from lung biopsy, blood and cerebral spinal fluid, respectively, were characterized using a polyphasic taxonomic approach. Comparative analysis of the 16S rRNA gene sequences showed the three strains belonged to two novel branches within the genus Kroppenstedtia: 16S rRNA gene sequence analysis of W9323T showed closest sequence similarity to Kroppenstedtia eburnea JFMB-ATE T (95.3 %), Kroppenstedtia guangzhouensis GD02T (94.7 %) and strain X0209T (94.6 %); sequence analysis of strain X0209T showed closest sequence similarity to K. eburnea JFMB-ATE T (96.4 %) and K. guangzhouensis GD02T (96.0 %). Strains X0209T and X0394 were 99.9 % similar to each other by 16S rRNA gene sequence analysis. The DNA-DNA relatedness was 94.6 %, confirming that X0209T and X0394 belong to the same species. Chemotaxonomic data for strains W9323T and X0209T were consistent with those described for the genus Kroppenstedtia: whole-cell peptidoglycan contained LLdiaminopimelic acid; the major cellular fatty acids were iso-C15 and anteiso-C15; and the major menaquinone was MK-7. Different endospore morphology and carbon utilization profiles of strains W9323T and X0209T supported by phylogenetic analysis enabled us to conclude that the strains represent two new species within the genus Kroppenstedtia, for which the names Kroppenstedtia pulmonis sp. nov. (type strain W9323T =DSM 45752 T) and Kroppenstedtia sanguinis sp. nov. (type strain X0209T =DSM 45749T=CCUG 38657 T) are proposed