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21.
OBJECTIVE: to assess the relationship between quality of life, pain and desire for hastened death in advanced cancer patients. METHODS: 120 Greek patients with advanced cancer were interviewed with the European Organization for Research and Treatment of Cancer Quality of Life Questionnaire C30 version 3.0 (EORTC QLQ-C30), the Greek Brief Pain Inventory (G-BPI), the Greek Hospital Anxiety and Depression Scale (G-HADS) and the Greek Schedule of Attitudes toward Hastened Death (G-SAHD). RESULTS: statistically significant associations were found between total G-SAHD scores and scores for the worst level of pain in the previous 24 hours (G-BP13) (r = 0.279, P = 0.002), and between total G-SAHD scores and scores for the level of pain relief obtained in the last 24 hours (G-BP18) (r = -0.326, P = 0.0005). The strongest correlations were found between G-SADH and emotional functioning (r = 0.569, P<0.0001) and global quality of life (r = -0.331, P<0.0001) from EORTC QLQ-C30. In multivariate analyses, emotional functioning, social functioning, financial impact, and the interference of pain in general activity and mood were significant predictors of G-SAHD (all P<0.0001). CONCLUSION: quality of life and pain appeared to have a statistically significant relationship with desire for hastened death. Adequate palliative care should alleviate pain and the desire for hastened death, improving quality of life.  相似文献   
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Benchmarking of the performance of states, provinces, or districts in a decentralised health system is important for fostering of accountability, monitoring of progress, identification of determinants of success and failure, and creation of a culture of evidence. The Mexican Ministry of Health has, since 2001, used a benchmarking approach based on the World Health Organization (WHO) concept of effective coverage of an intervention, which is defined as the proportion of potential health gain that could be delivered by the health system to that which is actually delivered. Using data collection systems, including state representative examination surveys, vital registration, and hospital discharge registries, we have monitored the delivery of 14 interventions for 2005-06. Overall effective coverage ranges from 54.0% in Chiapas, a poor state, to 65.1% in the Federal District. Effective coverage for maternal and child health interventions is substantially higher than that for interventions that target other health problems. Effective coverage for the lowest wealth quintile is 52% compared with 61% for the highest quintile. Effective coverage is closely related to public-health spending per head across states; this relation is stronger for interventions that are not related to maternal and child health than those for maternal and child health. Considerable variation also exists in effective coverage at similar amounts of spending. We discuss the implications of these issues for the further development of the Mexican health-information system. Benchmarking of performance by measuring effective coverage encourages decision-makers to focus on quality service provision, not only service availability. The effective coverage calculation is an important device for health-system stewardship. In adopting this approach, other countries should select interventions to be measured on the basis of the criteria of affordability, effect on population health, effect on health inequalities, and capacity to measure the effects of the intervention. The national institutions undertaking this benchmarking must have the mandate, skills, resources, and independence to succeed.  相似文献   
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Since 2001, Mexico has been designing, legislating, and implementing a major health-system reform. A key component was the creation of Seguro Popular, which is intended to expand insurance coverage over seven years to uninsured people, nearly half the total population at the start of 2001. The reform included five actions: legislation of entitlement per family affiliated which, with full implementation, will increase public spending on health by 0.8-1.0% of gross domestic product; creation of explicit benefits packages; allocation of monies to decentralised state ministries of health in proportion to number of families affiliated; division of federal resources flowing to states into separate funds for personal and non-personal health services; and creation of a fund to protect families against catastrophic health expenditures. Using the WHO health-systems framework, a wide range of datasets to assess the effect of this reform on different dimensions of the health system was used. Key findings include: affiliation is preferentially reaching the poor and the marginalised communities; federal non-social security expenditure in real per-head terms increased by 38% from 2000 to 2005; equity of public-health expenditure across states improved; Seguro Popular affilates used more inpatient and outpatient services than uninsured people; effective coverage of 11 interventions has improved between 2000 and 2005-06; inequalities in effective coverage across states and wealth deciles has decreased over this period; catastrophic expenditures for Seguro Popular affiliates are lower than for uninsured people even though use of services has increased. We present some lessons for Mexico based on this interim evaluation and explore implications for other countries considering health reforms.  相似文献   
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Background  

This paper describes the development of a new quality of life instrument in advanced cancer patients receiving palliative care.  相似文献   
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BACKGROUND: The self-locating catheter invented by Nicola Di Paolo has been used increasingly in Italy and elsewhere since 1994, with about a thousand patients currently implanted every year. Twelve grams of tungsten inserted into the tip of the conventional Tenckhoff catheter during extrusion does not significantly change its form, but suffices to keep the tip firmly in the Douglas cavity. OBJECTIVE: The aim of the present study was to confirm our preliminary results in a large population of peritoneal dialysis patients. SETTING: 16 Italian nephrology departments. RESULTS: In addition to confirming the validity of the new catheter, the present results show that patients with the new catheter have fewer episodes of peritonitis, tunnel infection, cuff extrusion, catheter malfunction, obstruction, and leakage. CONCLUSION: The present multicenter control study confirms preliminary results and demonstrates that complications of peritoneal dialysis, such as cuff extrusion, infection, peritonitis, early leakage, and obstruction, are statistically less frequent in patients with self-locating catheters than in patients with classic Tenckhoff catheters.  相似文献   
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Aim: To test whether short‐term perioperative administration of oral atorvastatin could reduce incidence of postoperative acute kidney injury (AKI) in cardiac surgical patients. Methods: We conducted a double‐blind, randomized controlled trial in 100 cardiac surgical patients at increased risk of postoperative AKI. Patients were randomized to atorvastatin (40 mg once daily for 4 days starting preoperatively) or identical placebo capsule. Primary outcome was to detect a smaller absolute rise in postoperative creatinine with statin therapy. Secondary outcomes included AKI defined by the creatinine criteria of RIFLE consensus classification (RIFLE R, I or F), change in urinary neutrophil gelatinase‐associated lipocalin (NGAL) concentration, requirement for renal replacement therapy, length of stay in intensive care, length of stay in hospital and hospital mortality. Results: Study groups were well matched. For each patient maximal increase in creatinine during the 5 days after surgery was assessed; median maximal increase was 28 µmol/L in the atorvastatin group and 29.5 µmol/L in the placebo group (P = 0.62). RIFLE R or greater occurred in 26% of patients with atorvastatin and 32% with placebo (P = 0.65). Postoperatively urine NGAL changes were similar (median NGAL : creatinine ratio at intensive care unit admission: atorvastatin group 1503 ng/mg, placebo group 1101 ng/mg; P = 0.22). Treatment was well tolerated and adverse events were similar between groups. Conclusion: Short‐term perioperative atorvastatin use was not associated with a reduced incidence of postoperative AKI or smaller increases in urinary NGAL. (ClinicalTrials.gov NCT00910221).  相似文献   
28.
The aim of antiangiogenic agents in the treatment of age related senile macular degeneration is to destroy coroidian neoformation vessels by minimally affecting the central vision. We present a case of important central vision recovery after 3 intravitreal injections of Avastin. The therapeutic decision and patient monitoring have been made using imagistical investigations such as OCT and AFG. A modern therapeutic approach of neovascular forms of age related macular degeneration, backed up by AFG and OCT is a modern treatment method of this disabling illness which brings patients optimal functional and structural improvement.  相似文献   
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The current study assessed the attitudes of the desire for hastened death in terminally ill cancer patients and whether these are determined by their physical and psychological symptoms. The final sample consisted of 106 terminally ill cancer patients attending a Palliative Care Unit, in University of Athens, Greece, between June and October 2004. Significant associations were found between the desire for hastened death (D.H.D.) and 'pain' (r=0.469, p<0.005), 'fatigue' (r=0.591, p<0.0005), 'loss of appetite' (r=0.622, p<0.0005) and 'feeling sad' (r=0.635, p<0.0005). Statistically significant associations were also found between Schedule of Attitudes towards Hastened Death (SAHD) scores, age (r=0.300, p=0.002) and ECOG (p<0.0005). Twenty-six percent of the patients reported high D.H.D. while 41% reported moderate desire. In the prediction of SHAD the contribution of 'pain' (p=0.011), 'lack of appetite' (p=0.012) and 'sadness' (p=0.011) is high (42% of variance). Further findings suggest that D.H.D. is significantly related to 'feeling sad', 'lack of appetite', 'pain' and 'fatigue' after controlling for age, gender and performance status according to ECOG in terminally ill cancer patients.  相似文献   
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