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111.
112.
Tessa Van Loenen Marjan J. Faber Gert P. Westert Michael J. Van den Berg 《Scandinavian journal of primary health care》2016,34(1):5-12
Objective: Diabetes is a so-called ambulatory care sensitive condition. It is assumed that by appropriate and timely primary care, hospital admissions for complications of such conditions can be avoided. This study examines whether differences between countries in diabetes-related hospitalization rates can be attributed to differences in the organization of primary care in these countries. Design: Data on characteristics of primary care systems were obtained from the QUALICOPC study that includes surveys held among general practitioners and their patients in 34 countries. Data on avoidable hospitalizations were obtained from the OECD Health Care Quality Indicator project. Negative binomial regressions were carried out to investigate the association between characteristics of primary care and diabetes-related hospitalizations. Setting: A total of 23 countries. Subjects: General practitioners and patients. Main outcome measures: Diabetes-related avoidable hospitalizations. Results: Continuity of care was associated with lower rates of diabetes-related hospitalization. Broader task profiles for general practitioners and more medical equipment in general practice were associated with higher rates of admissions for uncontrolled diabetes. Countries where patients perceive better access to care had higher rates of hospital admissions for long-term diabetes complications. There was no association between disease management programmes and rates of diabetes-related hospitalization. Hospital bed supply was strongly associated with admission rates for uncontrolled diabetes and long-term complications. Conclusions: Countries with elements of strong primary care do not necessarily have lower rates of diabetes-related hospitalizations. Hospital bed supply appeared to be a very important factor in this relationship. Apparently, it takes more than strong primary care to avoid hospitalizations.
- Key points
Countries with elements of strong primary care do not necessarily have lower rates of diabetes-related avoidable hospitalization.
Hospital bed supply is strongly associated with admission rates for uncontrolled diabetes and long-term complications.
Continuity of care was associated with lower rates of diabetes-related hospitalization.
Better access to care, broader task profiles for general practitioners, and more medical equipment in general practice was associated with higher rates of admissions for diabetes.
113.
Nynke?A.?KampstraEmail authorView authors OrcID profile Nina?Zipfel Paul?B.?van der?Nat Gert?P.?Westert Philip?J.?van der?Wees A.?Stef?Groenewoud 《BMC health services research》2018,18(1):1005
Background
Using outcome measures to advance healthcare continues to be of widespread interest. The goal is to summarize the results of studies which use outcome measures from clinical registries to implement and monitor QI initiatives. The second objective is to identify a) facilitators and/or barriers that contribute to the realization of QI efforts, and b) how outcomes are being used as a catalyst to change outcomes over time.Methods
We searched the PubMed, EMBASE and Cochrane databases for relevant articles published between January 1995 and March 2017. We used a standardized data abstraction form. Studies were included when the following three criteria were fulfilled: 1) they relied on structural data collection, 2) when a structural and comprehensive QI intervention had been implemented and evaluated, and 3) impact on improving clinical and/or patient-reported outcomes was described. Data on QI strategies, QI initiatives and the impact on outcomes was extracted using standardized assessment tools.Results
We included 21 articles, of which eight showed statistically significant improvements on outcomes using data from clinical registries. Out of these eight studies, the Chronic Care Model, IT application as feedback, benchmarking and the Collaborative Care Model were used as QI methods. Encouraging trends in realizing improved outcomes through QI initiatives were observed, ranging from improving teamwork, implementation of clinical guidelines, implementation of physician alerts and development of a decision support system. Facilitators for implementing QI initiatives included a high quality database, audits, frequent reporting and feedback, patient involvement, communication, standardization, engagement, and leadership.Conclusion
This review suggests that outcomes collected in clinical registries are supportive to realize QI initiatives. Organizational readiness and an active approach are key in achieving improved outcomes.114.
Fischer Lars Wirjawan Ingfu Elbashir Mohanad von Frankenberg Moritz Kolb Gert Bruckner Thomas Probst Pascal Huck Björn Halavach Kiryl Müller-Stich Beat P. 《Der Chirurg》2022,93(9):876-883
Die Chirurgie - Bei hoher Prävalenz, stetig steigender Inzidenz der Adipositas und nachgewiesener Wirksamkeit adipositaschirurgischer Operationen (Ops) nehmen die Anzahl dieser OPs und die... 相似文献
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117.
Filis Kazazi-Hyseni Mariana Landin Audrey Lathuile Gert J. Veldhuis Sima Rahimian Wim E. Hennink Robbert Jan Kok Cornelus F. van Nostrum 《Pharmaceutical research》2014,31(10):2844-2856
Purpose
The aim of this study was the development of poly(D,L-lactide-co-glycolide) (PLGA) microspheres with controlled porosity, to obtain microspheres that afford continuous release of a macromolecular model compound (blue dextran).Methods
PLGA microspheres with a size of around 40 μm and narrow size distribution (span value of 0.3) were prepared with a double emulsion membrane emulsification method. Gene expression programming (GEP) analysis was applied to design and formulate a batch of microspheres with controlled porosity that shows continuous release of blue dextran.Results
Low porous microspheres with a high loading efficiency were formed at high polymer concentrations (30% w/w in the oil phase) and were characterized with a burst release <10% and a three-phasic release profile of blue dextran. Increasing porosity (10% w/w polymer concentrations), a sustained release of blue dextran was obtained albeit with up to 40% of burst release. The desired formulation, calculated by GEP, resulted in microspheres with 72% loading efficiency and intermediate porosity. Blue dextran was indeed released continuously in almost a zero order manner over a period of 3 months after an initial small burst release of 9%.Conclusions
By fine-tuning the porosity, the release profile of PLGA microspheres for macromolecules can be predicted and changed from a three-phasic to a continuous release. 相似文献118.
Family Group Conferencing is a new decision model to assign caring responsibilities among various actors in society, including the client, social networks, and professionals. The process of Family Group Conferencing in coercive psychiatry is delicate; nevertheless, it paves the way for courageous conversation, and it facilitates ownership over the problematic situation and the formation of a partnership. Different actors co-construct an open and new actuality by taking initiative during and after the Family Group Conference, by confronting each other; by sharing information about the situation and so forming a partnership. Family Group Conferencing requires a change in thinking and doing of mental health professionals that is close to nursing; instead of focusing on the treatment of individual clients, they support primary groups to deal with the situation at hand. 相似文献
119.
Deenik W van der Holt B Verhoef GE Smit WM Kersten MJ Kluin-Nelemans HC Verdonck LF Ferrant A Schattenberg AV Janssen JJ Sonneveld P van Marwijk Kooy M Wittebol S Willemze R Wijermans PW Westveer PH Beverloo HB Valk P Löwenberg B Ossenkoppele GJ Cornelissen JJ 《Blood》2008,111(5):2581-2588
The HOVON cooperative study group performed a feasibility study of escalated imatinib and intravenous cytarabine in 165 patients with early chronic-phase chronic myeloid leukemia (CML). Patients received 2 cycles of intravenous cytarabine (200 mg/m(2) or 1000 mg/m(2) days 1-7) in conjunction with imatinib (200 mg, 400 mg, 600 mg, or 800 mg), according to predefined, successive dose levels. All dose levels proved feasible. Seven dose-limiting toxicities (DLTs) were observed in 302 cycles of chemotherapy, which were caused by streptococcal bacteremia in 5 cases. Intermediate-dose cytarabine (1000 mg/m(2)) prolonged time to neutrophil recovery and platelet recovery compared with a standard dose (200 mg/m(2)). High-dose imatinib (600 mg or 800 mg) extended the time to platelet recovery compared with a standard dose (400 mg). More infectious complications common toxicity criteria (CTC) grade 3 or 4 were observed after intermediate-dose cytarabine compared with a standard-dose of cytarabine. Early response data after combination therapy included a complete cytogenetic response in 48% and a major molecular response in 30% of patients, which increased to 46% major molecular responses at 1 year, including 13% complete molecular responses. We conclude that combination therapy of escalating dosages of imatinib and cytarabine is feasible. This study was registered at www.kankerbestrijding.nl as no. CKTO-2001-03. 相似文献
120.
The value of the MDR1 reversal agent PSC-833 in addition to daunorubicin and cytarabine in the treatment of elderly patients with previously untreated acute myeloid leukemia (AML), in relation to MDR1 status at diagnosis 总被引:5,自引:0,他引:5 下载免费PDF全文
van der Holt B Löwenberg B Burnett AK Knauf WU Shepherd J Piccaluga PP Ossenkoppele GJ Verhoef GE Ferrant A Crump M Selleslag D Theobald M Fey MF Vellenga E Dugan M Sonneveld P 《Blood》2005,106(8):2646-2654
To determine whether MDR1 reversal by the addition of the P-glycoprotein (P-gp) inhibitor PSC-833 to standard induction chemotherapy would improve event-free survival (EFS), 419 untreated patients with acute myeloid leukemia (AML) aged 60 years and older were randomized to receive 2 induction cycles of daunorubicin and cytarabine with or without PSC-833. Patients in complete remission were then given 1 consolidation cycle without PSC-833. Neither complete response (CR) rate (54% versus 48%; P = .22), 5-year EFS (7% versus 8%; P = .53), disease-free survival (DFS; 13% versus 17%; P = .06) nor overall survival (OS; 10% in both arms; P = .52) were significantly improved in the PSC-833 arm. An integrated P-gp score (IPS) was determined based on P-gp function and P-gp expression in AML cells obtained prior to treatment. A higher IPS was associated with a significantly lower CR rate and worse EFS and OS. There was no significant interaction between IPS and treatment arm with respect to CR rate and survival, indicating also a lack of benefit of PSC-833 in P-gp-positive patients. The role of strategies aimed at inhibitory P-gp and other drug-resistance mechanisms continues to be defined in the treatment of patients with AML. 相似文献