Overview: Beyond guidelines and guidance—psychosocial perspectives on treatment interventions for young people with substance problems in the United Kingdom

Over the last two decades there has been accumulating evidence that both psychosocial and pharmacological treatment interventions can effect change in substance-misusing adults. Thus, treatment interventions implemented for young people with substance problems largely draw on the adult addiction experience and that of child and adolescent psychiatry and psychology. As young people with problematic drug use have different treatment needs, and require different interventions and services to those of adults, results of adult studies cannot necessarily be directly extrapolated to young people.

Over the last five years evidence has been rapidly mounting that treatment may potentially work in young people, but as yet it is not as extensive as that for adults. The interventions that appear most fruitful are those based on learning theory, e.g. cognitive behavioural therapy and family therapy. Outcome studies in young people demonstrate substantial variability in substance use and misuse following treatment. From the UK perspective, the evidence is almost entirely USA based, and these evaluations of non-UK treatment programmes for young people cannot be simply transferred or transported to UK healthcare settings. This has significant implications for practice and policy.

At this stage, 'guidelines' or 'guidance' that is available is either not directed at young people and/or is largely gleaned from the USA literature. In addition, it does not adequately capture the complexity of cases at front-line specialist settings. The management of young substance misusers in the UK is, in the main, 'beyond guidelines and guidance'.

The restricted treatment service network for young people in the UK makes the potential for undertaking studies on treatment effectiveness extremely limited, but because there is evidence of a growing number of young people requiring treatment, such specialist drug services require evaluation. Serious consideration of the establishment and funding of evaluation of treatment interventions to be delivered to young substance misusers in the UK is urgently needed.     

社区干预治疗对促进脑梗死患者功能恢复效果分析

目的探讨社区干预治疗对促进脑梗死患者功能恢复的效果。方法以自愿的方式选择通州区经委社区卫生服务站和八里桥社区卫生服务站所管辖社区内38例脑梗死恢复期患者随机分为治疗组和对照组,对治疗组患者进行为期1年的社区干预治疗,比较治疗组与对照组患者功能恢复情况(日常生活活动能力)。结果通过1年的早期社区干预治疗,治疗组较对照组患者功能恢复效果明显提高(P<0.01)。结论早期社区干预治疗对脑梗死患者功能恢复有促进作用。     

Drug related hospital admissions

Summary As part of a high-intensity monitoring study of drug events as the cause of admission to departments of internal medicine, the effect of an educational intervention programme was studied. Two departments were included, one specialising in geriatrics and one that received patients by non-selected referral. The series consisted of 607 consecutive admissions studied before and 703 after the intervention. The drug events considered were adverse drug reactions and dose-related therapeutic failures, mainly due to non-compliance.A modest, statistically non-significant decrease in drug related hospital admissions (DRH) was seen, from 14% before to 13% after the intervention period. However, DRHs classified as definitely avoidable showed the significant decrease of 83%.There was no apparent relationship between the topics selected for the intervention programme and changes in the pattern of DRHs. No relationship between alterations in sales data and hospital admissions caused by a given drug could be demonstrated. A blinded external evaluation of case abstracts did not disclose any significant shift in the investigators' assessments.The intervention may have had an non-specific effect on avoidable DRHs.     

指末端毛细血管血检测CMV抗体的研究

本文用ELISA方法对110名住院病儿指末端毛细血管血和静脉血配对血标本中巨细胞病毒(CMV)抗体进行了对照研究。配对血标本检测CMV IgM、IgG抗体的一致性分别为99.09％和96.36％;敏感性分别为87.5％和95.58％;特异性分别为100％和98.48％。反复多次重复检测配对血标本中CMV抗体,结果均呈正相关。本结果表明:指末端毛细血管血可代替静脉血检测儿科病血中CMV抗体.这对儿科CMV感染病儿进行动态血清学监测具有重要意义。     

Immunoglobulin Gene Rearrangement in Plasma Cell Dyscrasias: Detection of Small Clonal Cell Populations in Peripheral Blood and Bone Marrow

The bone marrow (BM) and peripheral blood (PB) samples of 71 patients with plasma cell dyscrasias were analysed by the Southern blot technique for the presence of clonal immunoglobulin (Ig) gene rearrangements. 53% of BM samples examined were archival material such as air dried BM slides or frozen trephine biopsies. The results were related to bone marrow plasmacytosis as determined by cytology and flow cytometry, and other clinical parameters. Clonal Ig gene rearrangements were found in BM samples of 45 (83%) of 54 MM patients and in 3 of 6 patients with monoclonal gammopathy of unknown significance (MGUS). Clonal cell populations in the PB were detected in 11 (30%) of 37 examined MM patients, but in none of the patients with MGUS or solitary plasmacytoma of bone. PB involvement was associated with progressive disease. Circulating monoclonal cells were significantly associated with higher M-protein levels (p 0.05). Thus, circulating clonal precursor cells are encountered more frequently in active MM.     

POEMS综合征5例临床分析

目的:总结POEMS综合征的临床特征,提高对POEMS综合征的诊疗认识。方法:回顾性分析5例PO-EMS综合征的一般资料、临床表现、辅助检查、治疗及预后等。结果:5例患者主要临床表现均有多发性周围神经病变、皮肤损害、水肿、不同程度的肝脾肿大及内分泌病变。治疗以激素及免疫球蛋白为主,预后多不良。结论:POEMS综合征是一种累及多系统的疾病,与浆细胞病关系密切,临床表现复杂多样,目前认识尚有不足,应注意多系统检查提高临床诊疗水平。     

不稳定型心绞痛血运重建后氧化和抗氧化指标的动态变化及临床意义

目的　探讨不稳定型心绞痛 (UAP)患者经皮冠状动脉介入治疗后丙二醛和超氧化物歧化酶水平的变化规律及临床意义。方法　连续观察 2 5例不稳定心绞痛患者经皮冠脉治疗术前及术后 1、2 4和 72h血液中丙二醛 (MDA)和超氧化物歧化酶 (SOD)的变化。另设单纯行冠脉造影的不稳定型心绞痛患者 2 0例和健康者 2 0名作对照 ,MDA和SOD分别用硫代巴比妥酸法和黄嘌呤氧化酶法测定其血清含量 ,并随访术后 3个月心血管事件的发生情况。结果　MDA在不稳定型心绞痛患者中的浓度明显高于健康者 ,介入治疗后 1h进一步升高 ,持续至 2 4h(P =0 .0 0 1) ,72h回复至术前水平 ;单纯行冠脉造影者 ,术前与术后无明显改变。SOD在不稳定型心绞痛患者中的浓度明显低于健康者 (P〈0 .0 5 ) ,介入治疗后进一步降低。结论　不稳定型心绞痛患者介入治疗后MDA和SOD在 72h内有动态变化 ,可能是术后早期心血管事件的危险因素     

Transfer of 45Ca and 36Cl at the blood-nerve barrier of the sciatic nerve in rats fed low or high calcium diets

Unidirectional fluxes of 45Ca, 36Cl, and of [3H]mannitol from blood into the sciatic nerve and cerebral cortex were determined from 5- and 15-min uptakes of these tracers after an intravenous (i.v.) bolus injection in awake rats. Rats were fed diets for 8 wk, that had either a low (0.01% wt/wt), normal (0.67%), or high (3%) Ca content. Plasma [Ca] was 32% less and 11% more in rats fed low (LOCA) and high Ca diets (HICA), respectively, than in rats fed a normal Ca diet (CONT). The mean permeability-surface area product (PA) of 45Ca at the blood-nerve barrier was about eightfold higher than at the blood-brain barrier in the same animals and did not differ significantly between groups (greater than 0.05). Mean PA ratios of 45Ca/36Cl for the blood-nerve and blood-brain barriers in CONT rats, 0.52 +/- 0.04 and 0.40 +/- 0.02, respectively, were not significantly different from corresponding ratios in LOCA and HICA groups, and corresponded to the aqueous limiting diffusion ratio (0.45). Our results show no evidence for concentration-dependent transport of Ca over a plasma [Ca] range of 0.8-1.4 mmol/liter at the blood-nerve barrier of the rat peripheral nerve, and suggest that Ca and Cl exchange slowly between nerve and blood via paracellular pathways.     

Adopted Children: Core Issues and Unique Challenges

TOPIC: Psychological impact of adoption and resulting core issues for adopted children. PURPOSE: To raise awareness of the psychological impact of adoption. SOURCES: Published literature and personal observations. CONCLUSIONS: Adoption raises unique issues and challenges for the child and adoptive parents. Resolving the issues of adoption is a lifelong process. Through an awareness of the issues inherent in adoption, nurses and parents can use strategies that will enhance children's self-esteem and decrease their emotional vulnerability. Search terms: Adoption, intervention, loss, self-esteem, strategies