大渔岛居民膳食结构及营养状况的调查与分析

对山东省荣成市石岛镇大渔岛村９１户３９８名散居渔民膳食结构及营养状况调查的结果表明：①蛋白质和热能人均摄入量占平均供给量的１１５．４％和１１２．２％，其它营养素除维生素Ｂ２占８３．３％以外均摄入较充足。蛋白质、脂肪、碳水化合物的热量构成比分别为１１．３％、２７．６％、６１．１％。②查体中未发现严重的营养缺乏症。③体重指数超过正常者占１３．２％。④体重指数与收缩压、舒张压经相关回归分析，呈显著相关。⑤大渔岛居民头发锌含量高于泰安农民，铜、铁含量低于泰安农民。     

Experience with the Berlin Heart Assist Device

Abstract: Different mechanical circulatory support systems (MCSS) have been in clinical use since 1987 to keep patients alive by assisting the heart during cardiac recovery after open heart surgery, myocardial infarction, acute graft failure after heart transplantation, or as a bridge to transplantation in heart transplant candidates. Four different hospitals in Germany used the Berlin Heart Assist Device. Up until 1993, there were 22 patients in the "recovery" group; 4 patients were weaned from the system, and only 1 patient was discharged from the hospital. In 112 patients the Berlin Heart Assist Device was implanted for the purpose of a bridge to transplantation, 68 were transplanted and 46 patients left the hospital. It was concluded that patients may be kept alive with this system for weeks and months after any kind of cardiogenic shock. Complete cardiac recovery may be achieved in patients with early posttransplant graft failure. Reliable prediction of outcome in bridge–to–transplantation patients requires further experience and improvement of system components.     

Treatment approaches for clients with a stroke‐affected upper limb: Are we following evidence‐based practice?

Stroke rehabilitation is an area of practice that many occupational therapists encounter during their career. The literature promotes a wide range of management techniques and support devices for people who have a stroke-affected upper limb, but little is known about the validity of those that occupational therapists actually use in practice. A questionnaire was sent to occupational therapists working in Queensland and northern New South Wales facilities (n = 35), in which adults with a stroke were likely to be treated. Eighteen respondents answered questions about the management techniques and support devices used in their facility, and their perception of the benefit of these devices in the reduction of hemiplegic shoulder pain. Results are discussed with reference to evidence-based practice and indicate an urgent need for the collation and dissemination of the best current evidence available for the management techniques and support devices used in this area, as well as further research to extend this evidence.     

慢性阻塞性肺疾病患者家庭支持与自我概念的相关性研究

目的 探讨慢性阻塞性肺疾病(慢阻肺)患者的家庭支持与自我概念的关系。方法 用方便抽样法选取108位慢阻肺患者，应用修订的个人资源问卷、自我概念量表和一般资料问卷分别测定其家庭支持、自我概念水平和一般资料。结果 该组患者家庭支持程度为中到高度，自我概念中度积极；家庭支持与总的自我概念呈中度正相关，与自我概念中的体感、自我一致性、理想自我及道德一伦理一精神自我有显著相关．与体象无关。结论 慢阻肺患者的家庭支持水平越高，其自我概念越积极。     

Dietary intake in the elderly estimated by a 24 hour recall and a food frequency questionnaire

Two hundred and thirty-five tenants living in sheltered housing in Scotland were surveyed to identify the extent of under-nutrition and the social factors which contribute to its development. A validated 24 h recall and the nutrient checklist published by NAGE were used to evaluate patterns of dietary intake. A questionnaire was developed which included scales designed to measure depression, social engagement, cognitive function, mobility and functional ability. The results show considerable evidence of a number of major nutrients in which there were low intakes. In order to express the extent of poor nutrition, a nutrient score was developed where points are awarded based on the number of nutrients falling below the Lower Reference Nutrient Intake, the Estimated Average Requirement or below half the daily Estimated Average Requirement.     

Early parental adjustment to visible congenital disfigurement

Summary When a baby is born with a visible disfigurement, then parents need to adjust to the loss of the anticipated 'perfect' child and thus accept their baby. The impact of the birth on the parents is described in the context of a measure which identifies areas of potential difficulty. The two groups studied were parents of children with cleft palates and parents of children with congenital hand deficit. A wide range of adjustment was found. There was no significant difference between the two groups in terms of their overall adjustment, but there were individual differences in adjustment which did not relate to the severity or type of anomaly. The only significant variable found to relate to parental adjustment was perceived family support.     

A comparison of nutritional intake, functional status and muscle strength between elderly day hospital and day centre attenders in South London

Two sample groups of elderly were compared from a population living in South London. One group attended a local day centre (a socially orientated establishment), and the other attended a local day hospital (a therapeutically orientated establishment).
The aim of the study was to compare nutritional intake, functional status and muscle strength between these two groups.
The mean nutritional intakes of the day hospital and day centre attenders were similar. Intake of macronutrients, with the exception of fibre, met Recommended Daily Allowances (RDAs) in both groups. In take of folic acid, vitamin D and zinc fell below recommendations in both groups.
Low intake of folic acid was improved by supplementation, and some individual blood levels of folate reflected this. Blood folate levels were generally within normal limits. Low intake of vitamin D was improved by supplementation, but blood levels were generally normal anyway. There was, however, a tendency for the more dependent day hospital patients to have lower vitamin D levels. This group also had less sunshine exposure.
Communal dining, whether in the setting of day hospital or day centre, may have been an essential means of bolstering nutritional intake for many 'at risk' elderly.
There were significant differences in functional status and muscle strength in favour of the day centre group and these indicate that anthropometric indices rather than nutritional or biochemical indices were the most reliable markers of disease and disability in this study.
The effect of fortifying local meals-on-wheels was also highlighted, and suggests that this may be one means of preventing nutritional deficiencies in the vulnerable, house-bound elderly.
Alcohol intake was reported as being modest. However, discrepancies were noted on review of biochemical indices known to be influenced by alcohol intake.     

消化道恶性肿瘤确诊初期患者社会支持与生命质量的调查

目的 调查消化道恶性肿瘤确诊初期的患者半年中的社会支持和生命质量变化。方法 采用社会支持评定量表和CARES-SF对146名患者的社会支持和生命质量进行为期半年的追踪调查。结果 消化道恶性肿瘤确诊初期患者的生命质量为中等，其中婚姻关系维度、性关系维度得分半年后下降。患者所获得的社会支持最多的是情感支持，其次是实际支持，信息支持为第三位。情感支持大多来源于家庭成员，信息支持大多来源于医务人员。患者大多很少参与社交活动。在半年中情感支持、实际支持、信息支持的变化模式不一。诊断初期的患者不能有效地利用社会支持。结论 应对确诊初期患者加强咨询，以充分识别和利用社会资源。应持续评估患者的生命质量和社会支持，并制订干预方案，提高消化道恶性肿瘤确诊初期患者的社会支持程度，最终提高其生命质量。     

Emergency Medicine Practitioner Knowledge and Use of Decision Rules for the Evaluation of Patients with Suspected Pulmonary Embolism: Variations by Practice Setting and Training Level

Background Several clinical decision rules (CDRs) have been validated for pretest probability assessment of pulmonary embolism (PE), but the authors are unaware of any data quantifying and characterizing their use in emergency departments. Objectives To characterize clinicians' knowledge of and attitudes toward two commonly used CDRs for PE. Methods By using a modified Delphi approach, the authors developed a two‐page paper survey including 15 multiple‐choice questions. The questions were designed to determine the respondents' familiarity, frequency of use, and comprehension of the Canadian and Charlotte rules. The survey also queried the frequency of use of unstructured (gestalt) pretest probability assessment and reasons why physicians choose not to use decision rules. The surveys were sent to physicians, physician assistants, and medical students at 32 academic and community hospitals in the United States and the United Kingdom. Results Respondents included 555 clinicians; 443 (80%) work in academic practice, and 112 (20%) are community based. Significantly more academic practitioners (73%) than community practitioners (49%) indicated familiarity with at least one of the two decision rules. Among all respondents familiar with a rule, 50% reported using it in more than half of applicable cases. A significant number of these respondents could not correctly identify a key component of the rule (23% for the Charlotte rule and 43% for the Canadian rule). Fifty‐seven percent of all respondents indicated use of gestalt rather than a decision rule in more than half of cases. Conclusions Academic clinicians were more likely to report familiarity with either of these two specific decision rules. Only one half of all clinicians reporting familiarity with the rules use them in more than 50% of applicable cases. Spontaneous recall of the specific elements of the rules was low to moderate. Future work should consider clinical gestalt in the evaluation of patients with possible PE.