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目的:探讨X线、超声联合导向下对布 加氏综合征的介入治疗方法和临床应用价值。方法:本组病人 30例,采用X线和超声联合导向。穿刺下腔静脉闭塞或狭窄部位,经球囊扩张后在X线、超声联合定位置入支架 成形。结果:28例成功,占93%。无严重并发症。术后患者症状明显缓解,下腔静脉压基本恢复正常(治疗前 2.8±0.51kPa,治疗后0.7±0.2kPa)。结论:采用X线、超声联合导向介入治疗布 加氏综合征是一种成功率高、 损伤小、效果可靠的治疗方法。  相似文献   
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BackgroundObesity is a growing global health concern, and those with a developmental disorder are at particular risk. Elevated levels of childhood trauma, placement breakdowns and obesity have been documented in the developmental disorder population, yet their relative associations remain unclear.ObjectiveA previous study (Morris et al., 2020) highlighted a high prevalence of adverse childhood experiences (ACEs) and obesity in adolescents with developmental disorders residing in a secure inpatient setting. The current cross-sectional study sought to further explore the prevalence of placement breakdowns and its relationship with Body Mass Index (BMI) in this sample.MethodsSecondary analysis was conducted on existing data for 34 adolescents, aged 10–17 years at admission, held in a secure mental health hospital developmental disorder service in the United Kingdom (UK) under the Mental Health Act.ResultsAlmost half of participants had experienced a placement breakdown (47.1%), the majority of whom typically experienced multiple breakdowns (M = 3.94, SD = 2.14). Placement breakdowns significantly predicted BMI and had a predictive effect that was independent to and above that of ACEs.ConclusionsPlacement breakdowns significantly contribute to risk for obesity, above that explained by early adversity. Those who have experienced placement breakdowns have a greater risk for obesity, irrespective of their level of exposure to ACEs. A history of previous placement breakdowns may act as a red flag for obesity.  相似文献   
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The article represents the proceedings of a symposium at the 2001 RSA Meeting in Montreal, Canada. The organizer/chair was Stephen Magura. The presentations examined: (1) How managed care organization policies may affect enrollees' use of alcohol and other drug (AOD) treatment, by Constance Horgan and associates; (2) The determinants of patients' access to and utilization of AOD treatment in a large health maintenance organization, by Jennifer R. Mertens and Constance Weisner; (3) The impact on treatment access and costs of a statewide carve-out for AOD treatment for Medicaid, by Donald Shepard and associates; and (4) The predictive validity of a new patient assessment technology developed, in part, to better justify AOD treatment in response to the demands of managed care, by Stephen Magura and associates.  相似文献   
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With increased life expectancy and aging of the population, aortic stenosis is now one of the most common valvular heart diseases. Early recognition and management of aortic stenosis are of paramount importance because untreated symptomatic severe disease is universally fatal. The advent of transcather aortic valve replacement technologies provides exciting avenues of care to patients with this disease in whom traditional surgical procedures could not be performed or were associated with high risk. This review for clinicians offers an overview of aortic stenosis and updated information on the current status of various treatment strategies. An electronic literature search of PubMed, MEDLINE, EMBASE, and Scopus was performed from conception July 1, 2016, through November 30, 2017, using the terms aortic stenosis, aortic valve replacement, transcatheter aortic valve replacement (TAVR), transcatheter aortic valve insertion (TAVI), surgical aortic valve replacement, aortic stenosis flow-gradient patterns, low-flow aortic valve stenosis, natural history, stress testing, pathophysiology, bicuspid aortic valve, and congenital aortic valve disease.  相似文献   
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In recent years, experience with transcatheter aortic valve implantation has led to improved outcomes in elderly patients with severe aortic stenosis (AS) who may not have previously been considered for intervention. These patients are often frail with significant comorbid conditions.  相似文献   
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Background

Health-related unemployment is a major issue across advanced economies. Modified versions of well-evidenced Individual Placement and Support (IPS) models of employment support for health cohorts offer considerable potential. A significant gap currently however is the lack of evidence around their financial return on investment.

Objective/Hypothesis

To provide robust financial return on investment estimates for analytically derived alternative specifications of modified IPS services for the first time in the literature, sensitivity tested across various levels of performance.

Methods

Brings together modelled cost and savings estimates based on best available evidence to deliver modelled return on investment estimates.

Results

The modelled estimates show that well-designed modified IPS services can deliver financial savings whilst tackling health-related unemployment, even at higher average unit costs than are typically considered viable in some national contexts.

Conclusions

Modified IPS services offer a viable route to delivering enhanced employment outcomes for individuals with health conditions and disabilities and financial savings for governments.  相似文献   
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Objectives

This study sought to better understand the complexities of the placement learning environment and its possible influence on students’ learning development. Specifically, the study maps placement educators’ perceived conceptions of teaching and teaching in practice.

Design and participants

All placement educators across Wales (n = 266) were invited to complete a demographic questionnaire, the Lecturers’ Conception of Teaching and Learning questionnaire, and the Trainer Type Inventory via an anonymous postal route.

Results

Responses from 141 placement educators enabled the respondents’ inventory scores to be mapped across clinical disciplines, motivation for engaging with placement education and role perception. The results suggest that within a highly motivating and pastoral-care aware environment, undergraduate physiotherapy students are experiencing placement education that is predominantly underpinned by a knowledge transmission conception of teaching.

Conclusion

These are changing times for placement education development and it is important for those involved in education to work together, within the placement and academic learning environments, to articulate and contribute to a common learning goal for undergraduate students.  相似文献   
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