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Background: Advocates for quality and safety have called for healthcare that is patient-centred and decision-making that involves patients., Objective: The aim of the paper is to explore the barriers and facilitators to patient-centred care in the hospital discharge process., Methods: A qualitative study using purposive sampling of 192 individual interviews and 26 focus group interviews was conducted in five European Union countries with patients and/or family members, hospital physicians and nurses, and community general practitioners and nurses. A modified Grounded Theory approach was used to analyse the data., Results: The barriers and facilitators were classified into 15 categories from which four themes emerged: (1) healthcare providers do not sufficiently prioritise discharge consultations with patients and family members due to time restraints and competing care obligations; (2) discharge communication varied from instructing patients and family members to shared decision-making; (3) patients often feel unprepared for discharge, and postdischarge care is not tailored to individual patient needs and preferences; and (4) pressure on available hospital beds and community resources affect the discharge process., Conclusions: Our findings suggest that involvement of patients and families in the preparations for discharge is determined by the extent to which care providers are willing and able to accommodate patients' and families' capabilities, needs and preferences. Future interventions should be directed at healthcare providers' attitudes and their organisation's leadership, with a focus on improving communication among care providers, patients and families, and between hospital and community care providers.

Background: Patient safety experts have postulated that increasing patient participation in communications during patient handovers will improve the quality of patient transitions, and that this may reduce hospital readmissions. Choosing strategies that enhance patient safety through improved handovers requires better understanding of patient experiences and preferences for participation., Objective: The aim of this paper is to explore the patients' experiences and perspectives related to the handovers between their primary care providers and the inpatient hospital., Methods: A qualitative secondary analysis was performed, based on individual and focus group patient interviews with 90 patients in five European countries., Results: The analysis revealed three themes: patient positioning in the handover process; prerequisites for patient participation and patient preferences for the handover process. Patients' participation ranged from being the key actor, to sharing the responsibility with healthcare professional(s), to being passive participants. For active participation patients required both personal and social resources as well as prerequisites such as information and respect. Some patients preferred to be the key actor in charge; others preferred their healthcare professionals to be the key actors in the handover., Conclusions: Patients' participation is related to the healthcare system, the activity of healthcare professionals' and patients' capacity for participation. Patients prefer a handover process where the responsibility is clear and unambiguous. Healthcare organisations need a clear and well-considered system of responsibility for handover processes, that takes into account the individual patient's need of clarity, and support in relation to his/hers own recourses.

The neutron-rich lead isotopes, up to (216)Pb, have been studied for the first time, exploiting the fragmentation of a primary uranium beam at the FRS-RISING setup at GSI. The observed isomeric states exhibit electromagnetic transition strengths which deviate from state-of-the-art shell-model calculations. It is shown that their complete description demands the introduction of effective three-body interactions and two-body transition operators in the conventional neutron valence space beyond (208)Pb.

Background: Medication errors are a leading cause of patient harm. Many of these errors result from an incomplete overview of medication either at a patient's referral to or at discharge from the hospital. One solution is medication reconciliation, a formal process in which health care professionals partner with patients to ensure an accurate and complete transfer of medication information at interfaces of care. In 2007, the Dutch government compelled hospitals to implement a bundle concerning medication reconciliation at hospital admission and discharge. But to date many hospitals have failed to implement this bundle fully. The aim of this study was to gain insight into the barriers and drivers of the implementation process., Methods: We performed face to face, semi-structured interviews with twenty health care professionals and managers from several departments at a 953 bed university hospital in the Netherlands and also from the surrounding community health services. The interviews were analysed using a combined theoretical framework of Grol and Cabana to classify the drivers and barriers identified., Results: There is lack of awareness and insufficient knowledge of health care professionals about the health care problem and the bundle medication reconciliation. These result in a lack of support for implementing the bundle. In addition clinicians are reluctant to reallocate tasks to nurses or pharmacy technicians. Another major barrier is a lack of communication, understanding and collaboration between hospital and community caregivers. The introduction of more competitive market forces has made matters worse. Major drivers are a good implementation plan, patient awareness, and obligation by the government., Conclusions: We identified a wide range of barriers and drivers which health care professionals believe influence the implementation of medication reconciliation. This reflects the complexity of implementation. Implementation can be improved if these factors are adequately addressed. The feasibility and effectiveness of these strategies should be tested in controlled trails.

The shell structure of atomic nuclei is associated with 'magic numbers' and originates in the nearly independent motion of neutrons and protons in a mean potential generated by all nucleons. During β(+)-decay, a proton transforms into a neutron in a previously not fully occupied orbital, emitting a positron-neutrino pair with either parallel or antiparallel spins, in a Gamow-Teller or Fermi transition, respectively. The transition probability, or strength, of a Gamow-Teller transition depends sensitively on the underlying shell structure and is usually distributed among many states in the neighbouring nucleus. Here we report measurements of the half-life and decay energy for the decay of (100)Sn, the heaviest doubly magic nucleus with equal numbers of protons and neutrons. In the β-decay of (100)Sn, a large fraction of the strength is observable because of the large decay energy. We determine the largest Gamow-Teller strength so far measured in allowed nuclear β-decay, establishing the 'superallowed' nature of this Gamow-Teller transition. The large strength and the low-energy states in the daughter nucleus, (100)In, are well reproduced by modern, large-scale shell model calculations.

Progress in improving patient safety in hospitals has been frustratingly slow, for several reasons. There are, for example, few proven effective improvement interventions available. Evaluation of the effectiveness of safety interventions is complicated by the complexity and variability of these interventions due to local differences and preferences of care providers. In addition, a reduction in avoidable harm is difficult to measure due to the requirement for a large number of patients and lack of reliable instruments for measuring effectiveness. Also, problems experienced by care providers when implementing safety interventions are not being systematically addressed. For these reasons, the aim of the Dutch national safety programme in hospitals - to reduce the incidence of avoidable harm by 50% in 5 years - will not be feasible or measurable. It is necessary to identify effective safety interventions and to exchange experiences in successful implementation of these in order to support care providers in improving patient safety.

A β-decaying high-spin isomer in (96)Cd, with a half-life T(1/2)=0.29(-0.10)(+0.11) s, has been established in a stopped beam rare isotope spectroscopic investigations at GSI (RISING) experiment. The nuclei were produced using the fragmentation of a primary beam of (124)Xe on a (9)Be target. From the half-life and the observed γ decays in the daughter nucleus, (96)Ag, we conclude that the β-decaying state is the long predicted 16(+) "spin-gap" isomer. Shell-model calculations, using the Gross-Frenkel interaction and the πν(p(1/2),g(9/2)) model space, show that the isoscalar component of the neutron-proton interaction is essential to explain the origin of the isomer. Core excitations across the N=Z=50 gaps and the Gamow-Teller strength, B(GT) distributions have been studied via large-scale shell-model calculations using the πν(g,d,s) model space to compare with the experimental B(GT) value obtained from the half-life of the isomer., (© 2011 American Physical Society)

Objective: To evaluate the feasibility and effectiveness of Nurse Based Motivational Interviewing (NBMI) on top of a routine patient based Lifestyle Inventory with Feedback (LIFE) in a cardiovascular outpatient secondary prevention setting., Methods: All current smokers (n=112), identified in 619 successive patients with cardiovascular disease, were randomized for either care as usual (LIFE), or LIFE plus NBMI (intervention group). Cumulative time investment was recorded., Results: After 3 months of follow-up, the abstinence rate in the control group was 7%, and another 15% diminished the number of cigarettes, whereas 26% of intervention patients quit smoking (p<0.017) and another 31% diminished smoking. On average, each completed motivational interviewing session took 63.5 min. Per quitter, time investment was 3.8 h and NNT appeared 5.9., Conclusion: NBMI strategy on top of routinely administrated lifestyle self evaluation with professional feedback, significantly increases smoking cessation in an outpatient secondary prevention setting. Although cost effectiveness needs to be addressed, time investment per quitter in this approach appears low., (Copyright © 2010 European Society of Cardiology. Published by Elsevier B.V. All rights reserved.)

Objective: To evaluate the effectiveness of the Systematic Care Program for Dementia (SCPD) on patient institutionalization and to determine the predictors of institutionalization., Design: Single-blind, multicenter, cluster-randomized, controlled trial., Setting: Six community mental health services (CMHSs) across the Netherlands., Participants: A total of 295 patient-caregiver dyads referred to a CMHS with suspected patient dementia., Intervention: Training of health professionals in the SCPD and its subsequent use. The SCPD consists of a systematic assessment of caregiver problems and alerts health professionals in flexible, connecting, proactive interventions to them. The intensity of the SCPD depends on the judgment of the health professional, based on individual caregiver needs., Primary Outcome: Institutionalization in long-term care facilities at 12 months of follow-up., Results: No main intervention effect on institutionalization was found. However, a better sense of competence in the control group reduced the chance of institutionalization but not in the intervention group. The caregiver's sense of competence and depressive symptoms and the patient's behavioral problems and severity of dementia were the strongest predictors of institutionalization. The intensity of the program was low, even for dyads exposed to the SCPD., Conclusions: Although no main effect was found, the results suggest that the SCPD might prevent a deterioration of the sense of competence in the intervention group. The intensity of a program is crucial and should be prescribed on the basis of evidence rather than left to the discretion of health professionals. Future controlled trials in daily clinical practice should use a process analysis to control for compliance.

Background: Hypertensive disease in pregnancy remains the leading cause of maternal mortality in the Netherlands. Seventeen percent of the clinical pregnancies are complicated by hypertension and 2% by preeclampsia. The Dutch Society of Obstetrics and Gynaecology (NVOG) has developed evidence-based guidelines on the management of hypertension in pregnancy and chronic hypertension. Previous studies showed a low adherence rate to other NVOG guidelines and a large variation in usual care in the different hospitals. An explanation is that the NVOG has no general strategy of practical implementation and evaluation of its guidelines. The development of an effective and cost effective implementation strategy to improve adherence to the guidelines on hypertension in pregnancy is needed., Methods/design: The objective of this study is to assess the cost effectiveness of an innovative implementation strategy of the NVOG guidelines on hypertension including a computerised decision support system (BOS) compared to a common strategy of professional audit and feedback. A cluster randomised controlled trial with an economic evaluation alongside will be performed. Both pregnant women who develop severe hypertension or pre-eclampsia and professionals involved in the care for these women will participate. The main outcome measures are a combined rate of major maternal complications and process indicators extracted from the guidelines. A total of 472 patients will be included in both groups. For analysis, descriptive as well as regression techniques will be used. A cost effectiveness and cost utility analysis will be performed according to the intention-to-treat principle and from a societal perspective. Cost effectiveness ratios will be calculated using bootstrapping techniques.

Background: Doctor performance assessments based on multi-source feedback (MSF) are increasingly central in professional self-regulation. Research has shown that simple MSF is often unproductive. It has been suggested that MSF should be delivered by a facilitator and combined with a portfolio., Aims: To compare three methods of MSF for consultants in the Netherlands and evaluate the feasibility, topics addressed and perceived impact upon clinical practice., Method: In 2007, 38 facilitators and 109 consultants participated in the study. The performance assessment system was composed of (i) one of the three MSF methods, namely, Violato's Physician Achievement Review (PAR), the method developed by Ramsey et al. for the American Board of Internal Medicine (ABIM), or the Dutch Appraisal and Assessment Instrument (AAI), (ii) portfolio, (iii) assessment interview with a facilitator and (iv) personal development plan. The evaluation consisted of a postal survey for facilitators and consultants. Generalized estimating equations were used to assess the association between MSF method used and perceived impact., Results: It takes on average 8 hours to conduct one assessment. The CanMEDS roles 'collaborator', 'communicator' and 'manager' were discussed in, respectively, 79, 74 and 71% of the assessment interviews. The 'health advocate role' was the subject of conversation in 35% of the interviews. Consultants are more satisfied with feedback that contains narrative comments. The perceived impact of MSF that includes coworkers' perspectives significantly exceeds the perceived impact of methods not including this perspective., Conclusions: Performance assessments based on MSF combined with a portfolio and a facilitator-led interview seem to be feasible in hospital settings. The perceived impact of MSF increases when it contains coworkers' perspectives.

Purpose: Assessment of current practice with a valid set of indicators is the key to successfully improving the quality of patient-centred care. For improvement purposes, we developed indicators of patient-centred cancer care and tested them on a population of patients with non-small cell lung cancer (NSCLC)., Methods: Recommendations for patient-centred care were extracted from clinical guidelines, and patients were interviewed to develop indicators for assessing the patient-centredness of cancer care. These indicators were tested with regard to psychometric characteristics (room for improvement, applicability, discriminating capacity and reliability) on 132 patients with NSCLC treated in six hospitals in the east Netherlands. Data were collected from patients by means of questionnaires., Results: Eight domains of patient-centred cancer care were extracted from 61 oncology guidelines and 37 patient interviews and were translated into 56 indicators. The practice test amongst patients with NSCLC showed the most room for improvement within the domains 'emotional and psychosocial support', 'physical support' and 'information supply'. Overall, 26 of the 56 indicators had good psychometric characteristics., Conclusions: Developing a valid set of patient-centred indicators is a first step towards improving the patient centredness of cancer care. Indicators can be based on recommendations from guidelines, but adding patient opinions leads to a more complete picture of patient centredness. The practice test on patients with NSCLC showed that the patient centredness of cancer care can be improved. Our set of indicators may also be useful for future quality assessments for other patients with cancers or chronic diseases.

Health care is changing rapidly. Unacceptable variations in service access and quality of health care and pressures to contain costs have led to the redefinition of professional roles. The roles of nonphysician clinicians (nurses, physician assistants, and pharmacists) have been extended to the medical domain. It is expected that such revision of roles will improve health care effectiveness and efficiency. The evidence suggests that nonphysician clinicians working as substitutes or supplements for physicians in defined areas of care can maintain and often improve the quality of care and outcomes for patients. The effect on health care costs is mixed, with savings dependent on the context of care and specific nature of role revision. The evidence base underpinning these conclusions is strongest for nurses with a marked paucity of research into pharmacists and physician assistants. More robust evaluative studies into role revision are needed, particularly with regard to economic impacts, before definitive conclusions can be drawn.

Background: Care for people with dementia and their informal caregivers is a challenging aim in healthcare. There is an urgent need for cost-effective support programs that prevent informal caregivers of people with dementia from becoming overburdened, which might result in a delay or decrease of patient institutionalization. For this reason, we have developed the Systematic Care Program for Dementia (SCPD). The SCPD consists of an assessment of caregiver's sense of competence and suggestions on how to deal with competence deficiencies. The efficiency of the SCPD will be evaluated in our study., Methods and Design: In our ongoing, cluster, randomized, single-blind, controlled trial, the participants in six mental health services in four regions of the Netherlands have been randomized per service. Professionals of the ambulatory mental health services (psychologists and social psychiatric nurses) have been randomly allocated to either the intervention group or the control group. The study population consists of community-dwelling people with dementia and their informal caregivers (patient-caregiver dyads) coming into the health service. The dyads have been clustered to the professionals. The primary outcome measure is the patient's admission to a nursing home or home for the elderly at 12 months of follow-up. This measure is the most important variable for estimating cost differences between the intervention group and the control group. The secondary outcome measure is the quality of the patient's and caregiver's lives., Discussion: A novelty in the SCPD is the pro-active and systematic approach. The focus on the caregiver's sense of competence is relevant to economical healthcare, since this sense of competence is an important determinant of delay of institutionalization of people with dementia. The SCPD might be able to facilitate this with a relatively small cost investment for caregivers' support, which could result in a major decrease in costs in the management of dementia. Implementation on a national level will be started if the SCPD proves to be efficient., Trial Registration: NCT00147693.

Background: Garlic is a widely used herbal product for hypertension. Previous meta-analyses on the effect of garlic on blood pressure (BP) have been contradictory however. We hypothesised that methodological deficiencies may have contributed to this disagreement. We therefore evaluated whether trials reporting on the effect of garlic on BP had sufficient methodological qualities and a proper description of BP determination., Methods: MEDLINE , EMBASE, AMED, the COCHRANE library, IBIDS and CINA HL were systematically searched for trials reporting on the effect of garlic on BP. Both the methodological quality and the quality of blood pressure measurement were appraised using predefined quality scores., Results: 32 Studies were identified. Of these studies, 13 were included previously by other meta-analyses. The methodological quality of the studies was poor. Only four trials had adequate allocation concealment, no single trial reported an intention-to-treat analysis and blinding of the evaluators was done in three trials only. Moreover, half of the studies did not report any data on BP measurement. No trials reported on the arm level. Body position was described most often. All trials fulfilling a predefined cutoff point were conducted in normotensive subjects., Conclusion: The effect of garlic on blood pressure cannot be ascertained. Previous meta-analyses have been based on trials with inadequate study designs, methodological deficiencies and with too little information about blood pressure measurement. In our view, use of garlic cannot be recommended as antihypertensive advice for hypertensive patients in daily practice.

Objectives: A labour shortage in the dementia care sector is to be expected in the near future in the Netherlands and in many other European states. The objective of this study is to analyse why people quit or avoid jobs in dementia care., Method: An integrative analysis was used to study reports, articles, and Website information on the dementia care labour market., Results: The main reason for quitting a (dementia) care job was the lack of job satisfaction. Job satisfaction was reduced by a lack of appreciation and professionals' own dissatisfaction about the quality of care they were able to provide. Effects of staff training on job satisfaction, quality of dementia care, and patient functioning are promising., Conclusion: Job satisfaction is the main cause of quitting (dementia) care jobs. It might also be the key to solving problems in the dementia care labour market. Considering health-care workers as precious capital and taking adequate measures to enhance job satisfaction might contribute to a better image of dementia care. The following hypothesis has been derived from our results: enhancement of job satisfaction will prevent professional caregivers from quitting jobs and improve the quality of care and patient outcomes.

Objective: The purpose of this randomized study was to evaluate the influence of immediate multilayer compression bandages before application of elastic stockings in the acute phase of deep-vein thrombosis (DVT) on development of the post-thrombotic syndrome (PTS)., Methods: Sixty-nine patients with acute symptomatic DVT were randomized to immediate bandaging (n = 34) or no bandaging (n = 35). After reduction of edema sized-to-fit elastic stockings were applied in all patients after 7-14 days. Follow-up visits and non-invasive examinations were planned after 7, 30 and 90 days and 1 year. Venous outflow resistance (VOR) was measured by strain gauge plethysmography. Thrombosis score (TS) and reflux were measured by duplex scanning. After one year patients were evaluated for clinical PTS using both the clinical scale of the CEAP classification and the Villalta score., Results: Improvement of clinical symptoms and decrease of leg circumference was better on day 7 in the bandaging group, but after 1 and 3 months clinical symptoms had improved equally in both groups. In 7 patients in the no-bandaging group a bandage was applied after all because of persistent edema after 10 days. There were no differences in VOR, TS and reflux. Using the CEAP classification the incidence of PTS was 39% in patients with bandages and 42% in patients without bandages (RR 0.91, 95% CI 0.50-1.66). Using the Villalta score the incidence of PTS was resp. 29 and 33% (RR 0.87, 95% CI 0.41-1.8). There was no difference in severity of PTS., Conclusion: Immediate multilayer compression bandaging in the acute phase of DVT is effective in reducing edema and complaints in the first week, but has no effect on thrombus regression, valve incompetence and the development of clinical PTS after 1 year.

Purpose: To review integrated care interventions and their effects on the quality of care for patients with cancer., Data Sources: Search in Medline and Cochrane Library databases from January 1996 to October 2006., Study Selection: Randomized controlled trials and controlled before-after studies in which the intervention focused on at least one of the three principles of integrated care: patient-centredness, organization of care and multidisciplinary care. DATA EXTRACTION AND RESULTS: Of the 1397 references, 33 studies were included and analysed. No study focused on all three principles of integrated care: 16 studies focused on patient-centredness (48%), 14 on the organization of care (42%), 1 on multidisciplinary care and 2 on both patient-centredness and organization of care. There was a large variation in interventions reported and in outcomes used for evaluation. Effective interventions to improve patient-centredness are the 'provision of an audiotape of the consultation to the patient', 'provision of information to patients' and 'use of a decision aid'. Effective interventions to improve the organization of care can be 'follow-up' and 'case management', especially by nurses and 'one-stop clinics'., Conclusion: To improve integrated care for patients with cancer, a multicomponent intervention programme is required focusing on patients, professionals and the organization of care. The promising interventions found in this review should be part of this programme. This programme should be evaluated using rigorous methods and unequivocal outcome measures linked to the intervention.

Background: To evaluate the vigilance of medical specialists as to the lifestyle of their cardiovascular outpatients by comparing lifestyle screening as registered in medical records versus a lifestyle questionnaire (LSQ), a study was carried out at the cardiovascular outpatient clinic of the university hospital of Nijmegen, The Netherlands, between June 2004 and June 2005., Methods: For 209 patients information from medical records on lifestyle habits, physician feedback, and interventions in the past year was compared to data gathered in the last month by a self-report LSQ., Results: Doctors register smoking habits most consistently (90.4%), followed by alcohol use (81.8%), physical activity (50.2%), and eating habits (27.3%). Compared to the LSQ, smoking, unhealthy alcohol use, physical activity, and unhealthy eating habits are underreported in medical records by 31, 83, 54 and 97%, respectively. Feedback, advice or referral was documented in 8% for smoking, 3% for alcohol use, 12% for physical activity, and 26% for eating habits., Conclusion: Lifestyle is insufficiently registered or recognized by doctors providing routine care in a cardiovascular outpatient setting. Of the unhealthy lifestyle habits that are registered, few are accompanied by notes on advice or intervention. A lifestyle questionnaire facilitates screening and interventions in target patients and should therefore be incorporated in the cardiovascular setting as a routine patient intake procedure.

Time-resolved Schottky mass spectrometry has been applied to uranium projectile fragments which yielded the mass value for the 208Hg (Z=80, N=128) isotope. The mass excess value of ME=-13 265(31) keV has been obtained, which has been used to determine the proton-neutron interaction strength in 210Pb, as a double difference of atomic masses. The results show a dramatic variation of the strength for lead isotopes when crossing the N=126 neutron shell closure, thus confirming the empirical predictions that this interaction strength is sensitive to the overlap of the wave functions of the last valence neutrons and protons.

The gamma decay from Coulomb excitation of 68Ni at 600 MeV/nucleon on a Au target was measured using the RISING setup at the fragment separator of GSI. The 68Ni beam was produced by a fragmentation reaction of 86Kr at 900 MeV/nucleon on a 9Be target and selected by the fragment separator. The gamma rays produced at the Au target were measured with HPGe detectors at forward angles and with BaF2 scintillators at backward angles. The measured spectra show a peak centered at approximately 11 MeV, whose intensity can be explained in terms of an enhanced strength of the dipole response function (pygmy resonance). Such pygmy structure has been predicted in this unstable neutron-rich nucleus by theory.

To encourage transborder cooperation in breast cancer care in Europe, we explored possibilities with the German-Dutch border area as an example. Evidence-based breast cancer guidelines were searched and compared on the: (1) methodological quality (with AGREE (Appraisal of Guidelines for Research and Evaluation)), (2) content of recommendations and (3) evidence use. The methodological quality of the German (n=2) and Dutch guidelines (n=2) was generally sufficient and comparable, although the applicability and the editorial independence were not clearly documented in the Dutch guidelines. Regarding the content analysis, German recommendations were taken as a reference point, because of the highest AGREE scores. Twenty-one of 25 recommendations discussed in both guidelines were corresponding and 4 were different, 32 were not mentioned in the Dutch guideline. The guidelines shared little evidence (< or =11%). We conclude that there are possibilities to encourage transborder cooperation. The clinical context of our results should be examined by measuring the actual care in both countries preferably with quality indicators.

Objective: To test the validity, reliability and discriminating capacity of an instrument to assess team climate, the Team Climate Inventory (TCI), in a sample of Dutch hospital teams. The TCI is based on a four-factor theory of team climate for innovation., Design: Validation study., Setting: Hospital teams in The Netherlands., Participants: 424 healthcare professionals; 355 nurses working in 22 nursing teams and 69 nurses and doctors working in 14 quality-improvement teams., Main Outcome Measures: Exploratory and confirmatory factor analyses, Pearson's product moment correlations, internal homogeneity of the TCI scales based on Cronbach alpha, and the TCI capability to discriminate between two types of healthcare teams, namely nursing teams and quality-improvement teams., Results: The validity test revealed the TCI's five-factor structure and moderate data fit. The Cronbach alphas of the five scales showed acceptable reliabilities. The TCI discriminated between nursing teams and quality-improvement teams. The mean scores of quality-improvement teams were all significantly higher than those of the nursing teams., Conclusion: Patient care teams are essential for high-quality patient care, and team climate is an important characteristic of successful teams. This study shows that the TCI is a valid, reliable and discriminating self-report measure of team climate in hospital teams. The TCI can be used as a quality-improvement tool or in quality-of-care research.

Contemporary healthcare policies are designed to shape the conditions that can help delay the institutionalization of patients with dementia. This can be done by developing support programs that minimize healthcare risks for the patients with dementia and their informal caregivers. Many support programs have been developed, and some of them are effective, but there has been no systematic review with a meta-analysis of all types of nonpharmacological support programs with odds of institutionalization or time to institutionalization as an outcome measure. A systematic review with a meta-analysis was therefore conducted to estimate the overall effectiveness of nonpharmacological support programs for caregivers and patients with dementia that are intended to delay institutionalization. Thirteen support programs with a total of 9,043 patients were included in the meta-analyses. The estimated overall effectiveness suggests that these programs significantly decrease the odds of institutionalization (odds ratio (OR)=0.66, 95% confidence interval (CI)=0.43-0.99, P=.05) and significantly increase the time to institutionalization (standardized mean difference (SMD)=1.44, 95% CI=0.07-2.81, P=.04). A meta-analysis of the best-quality studies still showed a positive significant result for the odds of institutionalization (OR=0.60, 95% CI=0.43-0.85, P=.004), although the time to institutionalization was no longer significant (SMD=1.55, 95% CI=-0.35- 3.45, P=.11). The analysis of the intervention characteristics showed that actively involving caregivers in making choices about treatments distinguishes effective from ineffective support programs. Further investigation should be directed toward calculating the potential efficiency of these support programs by applying net-benefit or cost-effectiveness analysis.

The gamma decay of excited states in the waiting-point nucleus (130)Cd(82) has been observed for the first time. An 8(+) two-quasiparticle isomer has been populated both in the fragmentation of a (136)Xe beam as well as in projectile fission of 238U, making (130)Cd the most neutron-rich N = 82 isotone for which information about excited states is available. The results, interpreted using state-of-the-art nuclear shell-model calculations, show no evidence of an N = 82 shell quenching at Z = 48. They allow us to follow nuclear isomerism throughout a full major neutron shell from (98)Cd(50) to (130)Cd(82) and reveal, in comparison with (76)Ni(48) one major proton shell below, an apparently abnormal scaling of nuclear two-body interactions.

Clinical indicators give an indication of the quality of the patient care delivered. They must comply with highquality standards and should be constructed in a careful and transparent manner. Indicators must be relevant to the important aspects of quality of care. There should be adequate research evidence that the recommendations from which they are derived are related to clinical effectiveness, safety and efficiency. They should measure the quality in a valid and reliable manner with little inter- and intra-observer variability so that they are suitable for comparisons between professionals, practices, and institutions. Indicators are selected from research data with consideration for optimal patient care (preferably an evidence-based guideline), supplemented by expert opinion. In the selection procedure, the feasibility, such as their measurability and improvability, is important beside validity and reliability. A clinical indicator should be defined exactly and expressed as a quotient. After a try-out, the measurements and reporting should follow. The report contains an in-depth analysis of causal and contributing factors associated with the measured results. A description of the clinical circumstances and a correction for case mix should be included to allow for a justified interpretation. The indicators must be part of an improvement strategy, for which comparison feedback is often used. We give examples of indicator development and applications in oncology, diabetes care, and the use of antibiotics for treating pneumonia. We explain how comparison with reference data can be used to construct improvement programmes.

Background: While developing and distributing clinical practice guidelines are important in optimising clinical healthcare, insight into actual care is necessary to achieve successful implementation. Developing quality indicators may be the first step to becoming aware of actual care. The Dutch national practice guideline Non-small cell lung cancer: staging and treatment is one of the first clinical, multidisciplinary guidelines for oncology in the Netherlands for which quality indicators were developed systematically. We describe indicator development based on this guideline as a practical experience., Methods: To develop a set of indicators for diagnosis and treatment of patients with non-small cell lung cancer, we systematically achieved consensus on the basis of a national, multidisciplinary, evidence-based guideline and the opinions of professionals and patients. After the researchers extracted the recommendations from the guideline, we carried out a so-called Rand-modified-Delphi procedure. This consisted of three rounds: a national panel of professionals and representatives of the national patient organization scored all recommendations, the professionals had a consensus meeting, and the final set of indicators was e-mailed for a last check. Subsequently, some clinimetric characteristics of this final set were assessed in a practice test., Results: Thirty-two of 83 recommendations were selected in the first round. After the consensus meeting, 8 recommendations met the final criteria and were incorporated into 15 indicators, which were tested in practice. The most successful indicators for quality improvement are indicators that are measurable, have potential for improvement, have a broad range between practices and are applicable to a large part of the population., Conclusions: For successful implementation of evidence-based guidelines, each new guideline should be developed and tested with a set of indicators based on the guideline. The procedure we describe can serve as an example for other new guidelines.

Background: Changing the organization of patient care should contribute to improved patient outcomes as functioning of clinical teams and organizational structures are important enablers for improvement., Objective: To provide an overview of the research evidence on effects of organizational strategies to implement improvements in patient care., Design: Structured review of published reviews of rigorous evaluations., Data Sources: Published reviews of studies on organizational interventions., Review Methods: Searches were conducted in two data-bases (Pubmed, Cochrane Library) and in selected journals. Reviews were included, if these were based on a systematic search, focused on rigorous evaluations of organizational changes, and were published between 1995 and 2003. Two investigators independently extracted information from the reviews regarding their clinical focus, methodological quality and main quantitative findings., Results: A total of 36 reviews were included, but not all were high-quality reviews. The reviews were too heterogeneous for quantitative synthesis. None of the strategies produced consistent effects. Professional performance was generally improved by revision of professional roles and computer systems for knowledge management. Patient outcomes was generally improved by multidisciplinary teams, integrated care services, and computer systems. Cost savings were reported from integrated care services. The benefits of quality management remained uncertain., Conclusion: There is a growing evidence base of rigorous evaluations of organizational strategies, but the evidence underlying some strategies is limited and for no strategy can the effects be predicted with high certainty.

Coulomb activation of the four quasiparticle Kpi=16+ 178Hf isomer (t1/2=31 y) has led to the measurement of a set of Elamda matrix elements coupling the isomer band to the ground band. The present data combined with earlier 178 Hf Coulomb excitation data have probed the components in the wave functions and revealed the onset and saturation of K mixing in low-K bands, whereas the mixing is negligible in the high-K bands. The implications can be applied to other quadrupole-deformed nuclei.

Objective: Examining the prevalence of risk behavior and motivation to change among hospital outpatients with a high cardiovascular risk, and the implementation and results of a brief behavioral feedback intervention by internists., Methods: One hundred and sixty-one patients completed a lifestyle questionnaire and were given personalized feedback on the results by their internists. The delivery of the feedback was monitored. In an ad hoc non randomized comparison after four months, 68 patients who received an intervention were compared with 40 who did not receive it., Results: Ninety-six percent of the patients demonstrated at least one risk behavior and 73% were not contemplating change. The intervention was correctly given to 62%. The patients who received the intervention reported more lifestyle changes and altered their motivation to change more often., Discussion: Given the prevalence of risk behavior lifestyle interventions are worthwhile. Internists delivered the intervention to most patients. Small effects of the intervention were found, but the non-experimental nature of the study should be taken into account., Conclusion: Implementation of a behavioral feedback intervention seems to be feasible and can lead to worthwhile lifestyle changes for patients at risk for cardiovascular disease., Practice Implications: Training and education can improve the intervention. Also a nurse practitioner can perform part of it.

In this article several suggestions on how to optimise interventions for problem drinking among hospital outpatients are enumerated. These interventions are especially important for patients with diagnoses that are alcohol related. The intervention has to be brief and easy to integrate into medical specialist's routine practice; an active role for the medical specialist and flexible involvement of a specialised nurse are suggested. Key elements of the intervention are: early identification of problem drinking; raising the issue of problem drinking; assessment of the drinking behaviour; reaching an agreement about change; follow-up; evaluation of the change. A feasible and attractive option is integrating the intervention into a broader lifestyle intervention. Those who perform the brief alcohol intervention need to be specially educated and trained.

The ability to predict severity of the post-thrombotic syndrome (PTS) early after acute deep-vein thrombosis (DVT) is limited. The aim of our study was to examine the incidence of PTS prospectively and to evaluate the predictive value of non-invasive venous examinations shortly after DVT for the development of PTS. In 93 patients with DVT thrombosis score (TS), reflux, venous outflow resistance (VOR) and calf muscle pump dysfunction (CMP) were examined prospectively. After one, two and six years patients were evaluated for PTS using the clinical scale of the CEAP-classification (PTS present > or = 3 on a scale from 0 to 6). Area under the curves (AUC) were used to evaluate the predictive value of the non-invasive examinations at one and three months after diagnosis of DVT for future PTS. The cumulative incidence of PTS increased from 49% (32/65) after one year to 55% (36/65) and 56% (27/48) after two and six years, whereas the incidence of patients with PTS class 4 progressed from 20% after two years to 33% after six years. The prognostic value to predict PTS was highest for the combination of TS, VOR and reflux measured three months after diagnosis and showed an AUC of 0.77 (0.65-0.90) for PTS after one year. In conclusion, the incidence of PTS after DVT did not increase significantly after one year, whereas during longer follow-up the severity of PTS rose in patients with PTS. Moreover, measurement of TS, VOR and reflux three months after DVT could predict, with reasonable accuracy, the risk of PTS after one year of follow-up.

Previous studies have shown an increased risk of retinal vein occlusion (RVO) in patients with hypertension, hypercholesterolemia and diabetes mellitus. Literature on the association between thrombophilic factors and RVO consists of small studies and case reports. The objective was to determine the relationship between thrombophilic risk factors and RVO. Thrombophilic risk factors analyzed were hyperhomocysteinemia, MTHFR gene mutation, factor V Leiden mutation, protein C and S deficiency, antithrombin deficiency, prothrombin gene mutation, anticardiolipin antibodies and lupus anticoagulant. For all currently known thrombophilic risk factors odds ratios for RVO were calculated as estimates of relative risk. The odds ratios were 8.9 (95% CI 5.7 - 13.7) for hyperhomocysteinemia, 3.9 (95% CI 2.3 - 6.7) for anticardiolipin antibodies, 1.2 (95% CI 0.9 - 1.6) for MTHFR, 1.5 (95% CI 1.0 - 2.2) for factor V Leiden mutation and 1.6 (95% CI 0.8 - 3.2) for prothrombin gene mutation. In conclusion, regarding thrombophilic risk factors and RVO there is only evidence for an association with hyperhomocysteinemia and anticardiolipin antibodies, factors that are known as risk factors for venous thrombosis as well as for arterial vascular disease. The minor effect of factor V Leiden mutation and the protrombin gene mutation (risk factors for venous thrombosis only) suggests that atherosclerosis might be an important factor in the development of CRVO.

Deviations from the relevant guidelines occurred during the diagnosis of 2 patients with clinical signs of venous thromboembolism (VTE). In a 73-year-old man with bladder cancer and dyspnoea in whom pulmonary embolism was suspected, pulmonary angiography was not performed following a negative ventilation/perfusion scan; instead, a less invasive spiral CT scan was performed. Because the communicated outcome of 'pulmonary embolism' was incorrect, the patient was treated with anticoagulants and began bleeding from a duodenal ulcer. In a 32-year-old man with minor clinical signs of deep-vein thrombosis in his right leg, additional investigation was not pursued following negative echography. After 3 weeks, the thrombosis was extensive and pulmonary embolism developed, and it appeared that there was a family history of VTE. Both patients were later adequately diagnosed and treated. Guidelines are increasingly used in legal matters as a gauge in the assessment of medical care. Physicians and hospital directors are responsible for a policy on guidelines and the (possible) compliance therewith. Physicians should and must deviate from guidelines if there are good reasons. They must justify the deviation from protocol in the medical records.

Objective: To investigate effectiveness, definitions, and components of integrated care programmes for chronically ill patients on the basis of systematic reviews., Design: Literature review from January 1996 to May 2004., Main Measures: Definitions and components of integrated care programmes and all effects reported on the quality of care., Results: Searches in the Medline and Cochrane databases identified 13 systematic reviews of integrated care programmes for chronically ill patients. Despite considerable heterogeneity in interventions, patient populations, and processes and outcomes of care, integrated care programmes seemed to have positive effects on the quality of patient care. No consistent definitions were present for the management of patients with chronic illnesses. In all the reviews the aims of integrated care programmes were very similar, namely reducing fragmentation and improving continuity and coordination of care, but the focus and content of the programmes differed widely. The most common components of integrated care programmes were self-management support and patient education, often combined with structured clinical follow-up and case management; a multidisciplinary patient care team; multidisciplinary clinical pathways and feedback, reminders, and education for professionals., Conclusion: Integrated care programmes seemed to have positive effects on the quality of care. However, integrated care programmes have widely varying definitions and components and failure to recognize these variations leads to inappropriate conclusions about the effectiveness of these programmes and to inappropriate application of research results. To compare programmes and better understand the (cost) effectiveness of the programmes, consistent definitions must be used and component interventions must be well described.

This article presents a review of the treatment of lower-extremity deep venous thrombosis (DVT) with systemic and catheter-directed thrombolysis (CDT) and percutaneous mechanical thrombectomy (PMT). Standard treatment including anticoagulation therapy and compression stockings may not be entirely adequate, because a significant proportion of patients eventually develop post-thrombotic syndrome (PTS). Thrombolytic agents might offer a potential advantage because they cause faster and more complete clot resolution, which may reduce or prevent residual vein stenosis and valve damage. Thrombolytic therapy results in greater lysis, but also in higher complication rates than does anticoagulation alone. Major bleeding occurs in 11% of patients treated with thrombolytic therapy. The incidence of PTS tends to be lower in patients treated with thrombolytics. However, several methodological flaws limit the conclusions with respect to reduction in PTS. No adequate randomised controlled trials have been performed comparing CDT or PMT with conventional therapy. Given the current data, thrombolytic treatment, CDT or PMT should not be applied except in extraordinary cases. First, the long-term effectiveness in terms of reducing PTS, although possible, remains uncertain. Second, the risks of thrombolytic therapy and PMT are higher. Third, current conventional therapy is relatively inexpensive, convenient and safe.

Background: Smoking cessation rapidly reduces cardiovascular risk. The pathophysiological mechanisms involved are still being debated. We measured structural and functional arterial wall properties of the femoral and carotid arteries after smoking cessation to investigate their possible role in cardiovascular risk reduction., Methods: Out of 127 smokers, 33 proved to stop smoking for two years. They were compared with 50 nonsmokers and 55 persistent smokers in a prospective study. Cross-sectional compliance and distensibility coefficients as well as intima-media thickness of both carotid arteries and of the right common femoral artery were measured ultrasonographically at baseline and 3, 6, 12 and 24 months after smoking cessation. The nonsmoking and persistent smokers group were measured twice at an interval of 24 months., Results: Persistent smoking and two years of smoking cessation did not affect cross-sectional compliance and distensibility coefficients. Although at baseline intimal-medial layers were thicker in smokers, the change over time in intima-media thickness did not differ significantly between all three groups., Conclusion: Two years of smoking cessation was not accompanied by a slower progression or a regression in intima-media thickness nor by an improved cross-sectional compliance or distensiblity coefficient. Nevertheless, smoking cessation should be recommended as it reduces cardiovascular risk rapidly after smoking cessation.

Three patients suffered from somatic complaints related to excessive alcohol use. For the first patient, a 42-year-old man, the simple advice to quit drinking was enough for him to stop. A second patient, a 61-year-old woman, continued to deny drinking excessively despite several signs of excessive alcohol use. The third patient, a 45-year-old man, changed his drinking behaviour after receiving lifestyle intervention from the internist. All three patients needed a structural intervention to tackle the drinking problems in addition to medical treatment. The first lifestyle-intervention session takes 10 minutes and subsequent sessions take 5 minutes each. The intervention includes five elements: screening, placing on the agenda, inventory, making an appointment about change and reverting to the appointment about change. A trained nurse could also perform part of the intervention. Although lifestyle interventions seem to be expensive and time-consuming activities in the short-term, in the longer term they save time and money and lead to a satisfactory result for both the patient and physician.

Progressive atherosclerosis followed by plaque rupture is the leading cause of acute cardiovascular events. Inhibition of platelet aggregation by acetylsalicylic acid (aspirin) reduces recurrent cardiovascular events in secondary prevention trials. By extracting data from available randomized trials that examined aspirin prevention in persons without previously known cardiovascular disease, we evaluated the use of aspirin as a primary prevention measure. Using the raw data presented in the source publication on death, fatal and nonfatal myocardial infarctions, and cerebrovascular accidents, all relative and absolute risk reductions were recalculated with confidence intervals. In healthy men above 45 years of age, men with an increased cardiovascular risk profile, and persons with diabetes mellitus or hypertension, the use of aspirin reduces the incidence of myocardial infarction and has a neutral effect on cerebrovascular events. The protective effect of aspirin is apparently most prominent in those persons with an increased risk of manifest atherosclerotic vascular disease. Notwithstanding these results, for each patient it remains essential to balance the cardiovascular risk profile against the small increased risk of bleeding complications when prescribing aspirin.

A study of the quality of 637 referral letters from general practitioners (GPs) and corresponding reply letters from medical specialists showed that both types of letters can be improved, and that specific requests by GPs were addressed explicitly by the specialists in only a limited number of cases. Better referral letters resulted only partly in better reply letters. A letter is considered to be of higher quality when a specialist commences a letter with a reference to the specific request by the GP. In conclusion, opportunities for optimal communication should be better used.

Three distinctly different mechanisms are shown to populate the K(pi)=6(+) (t(1/2)=77 ns), 16(+) (31 yr), and 8(-) (4 s) isomer bands of 178Hf by Coulomb excitation. High spin states of the three isomer bands were populated by Coulomb excitation of a hafnium target with a 650 MeV 136Xe beam. Although direct population of high-K bands is highly K-forbidden, isomer bands in 178Hf were populated up to spins 13(+)(K=6), 20(+)(K=16), and 14(-)(K=8) with in-band gamma yields of approximately 10(-4) of the ground state band. The data are consistent with a rapid increase in K mixing with increasing spin in the isomer bands.

In 3 patients, 2 women aged 21 and 34 years and a man aged 56 years, with complaints related to wide-ranging and extensive vascular conditions, an organ-specific diagnostic approach and treatment did not lead to the correct diagnosis of the underlying clinical condition. Hereafter a structured, partly protocol-based approach was started which considered the entire vascular system and risk factors for vascular disease. The youngest women died a few years later due to ventricular fibrillation, while the two other patients were assisted in reducing those risk factors that could be influenced. As a result, the planned bypass operation was no longer necessary for the male patient. A structured evaluation by a multidisciplinary team can optimise the care of these patients. The basis of such a team consists of a vascular specialist and vascular nurse-practitioner, both of whom should have specific knowledge of risk factors, aetiology, life style intervention and treatment of these disorders.

Objective: Postthrombotic syndrome (PTS) develops in 40% to 60% of patients with deep venous thrombosis. Factors that are important in the development of PTS include venous reflux, deep vein obstruction, and calf muscle pump dysfunction (CMD)., Methods: Reflux and CMD in relationship to the severity of PTS were evaluated in a 2-year follow-up study of patients with acute deep venous thrombosis. Duplex scanning was used to measure reflux. The supine venous pump function test (SVPT) measures CMD with strain-gauge plethysmography. The base-line examination was performed within 1 to 5 days after diagnosis. The next examinations were scheduled at 3, 6, 12, and 24 months., Results: The study included 86 legs, and the 2-year follow-up period was completed for 70 legs. Significantly more reflux was found in previously thrombosed vein segments, with an odds ratio of 1.8 after 3 months, of 2.1 after 6 months, of 2.5 after 12 months, and of 3.2 after 24 months. Multiple regression results showed that the most important risk factor for early clinical signs of PTS was superficial reflux in months 3, 6, and 12 (P < or =.02). Deep reflux did not have a synergistic relationship with superficial reflux in correlation with the clinical signs of PTS. The SVPT was not able to predict the development of PTS., Conclusion: More reflux develops in previously thrombosed vein segments. As early as after the third month, patients with superficial reflux have an increased risk of development of the first clinical signs of PTS. Within 2 years, the SVPT shows no relationship with clinical signs of PTS.

Objective: Deep vein thrombosis (DVT) is a multifactorial disease. Recently, inflammation has been suggested as a risk factor for DVT. The question is whether inflammation is a cause of venous thrombosis or rather a result of the thrombotic process., Methods: We studied the inflammatory response in the acute phase of DVT with interleukin-6, interleukin-8, and C-reactive protein (CRP) as inflammatory markers. Plasma concentrations were measured on the day of admission (day 0) in 40 patients with acute DVT confirmed with phlebography and in 33 patients with clinical suspicion of DVT but negative phlebography results (controls). In patients with DVT, inflammatory markers were also examined on five subsequent days., Results: On day 0, the median concentrations in plasma of interleukin-6, interleukin-8, and CRP were 15.0 pg/mL (range, <3 to 70 pg/mL), 7.0 pg/mL (range, <3 to 76 pg/mL), 37.5 mg/L (range, <7 to 164 mg/L), respectively, in the patient group and less than 3 pg/mL (range, <3 to 11 pg/mL; P <.001), 6.0 pg/mL (range, <3 to 52 pg/mL; P =.08), and 5.0 pg/L (range, <7 to 66 pg/L; P <.001), respectively, in the controls. During the next days, interleukin-6 concentration showed a gradual decline in patients with DVT from 15.0 to 5.5 pg/mL (P <.001), interleukin-8 concentration was relatively constant in time, and CRP concentration declined from 37.5 to 21.5 mg/L (P =.01)., Conclusion: Our data show an apparent inflammatory response with highest measured concentrations of inflammatory markers on the day of admission and a subsequent decrease during the next days. This response supports the hypothesis that elevated inflammatory markers are a result rather than a cause of venous thrombosis.