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991.
992.
This paper is drawn from a large phenomenologically based study which investigated the nursing home carers' experiences of elderly residents' sexuality. Joking and teasing with the residents was an acknowledged way for staff to deal with sexuality in the nursing home. Whilst humor can be used in a therapeutic way to establish and maintain rapport, as well as to deal with incidents which are uncomfortable, joking is also known to be an effective way to manipulate and control people. Teasing can be used as an effective strategy to discourage certain types of behavior. 相似文献
993.
Multisystemic Treatment of Substance-Abusing and -Dependent Delinquents: Outcomes,Treatment Fidelity,and Transportability 总被引:3,自引:0,他引:3
The effectiveness and transportability of multisystemic therapy (MST) were examined in a study that included 118 juvenile offenders meeting DSM-III-R criteria for substance abuse or dependence and their families. Participants were randomly assigned to receive MST versus usual community services. Outcome measures assessed drug use, criminal activity, and days in out-of-home placement at posttreatment (T2) and at a 6-month posttreatment follow-up (T3); also treatment adherence was examined from multiple perspectives (i.e., caregiver, youth, and therapist). MST reduced alcohol, marijuana, and other drug use at T2 and total days in out-of-home placement by 50% at T3. Reductions in criminal activity, however, were not as large as have been obtained previously for MST. Examination of treatment adherence measures suggests that the modest results of MST were due, at least in part, to difficulty in transporting this complex treatment model from the direct control of its developers. Increased emphasis on quality assurance mechanisms to enhance treatment fidelity may help overcome barriers to transportability. 相似文献
994.
995.
996.
In order to evaluate the effect of the introduction of recent similar guidelines on the treatment of acute urinary tract
infection (UTI) in children, and possible changes in its epidemiology, we analyzed the records of hospital discharge for acute
UTI under the age of 15 years in England and Wales between 1979 and 1993 and in Finland between 1978 and 1994. Cases were
defined by the ICD9 diagnostic codes 590.1 (acute pyelonephritis) and 599.0 (UTI, site not specified) for males and females
according to three age groups (0–4, 5–9, and 10–14 years). We also compared the registry data on kidney transplants due to
end-stage renal disease caused by recurrent pyelonephritis in the United Kingdom and Finland. In England the rate of attack
of symptomatic UTI per 1,000 girls under 15 years increased from 0.74 (95% confidence interval 0.71–0.76) in 1987 to 1.32
(1.29–1.35) in 1993 (P<0.001, test for trend). The respective figures for Finnish girls were 1.74 (1.62–1.86) in 1987 and 1.62 (1.51–1.74) in 1993
(P=0.72). In English boys, the increase in the attack rate was from 0.38 (0.36–0.40) in 1987 to 0.70 (0.68–0.73) in 1993 (P<0.001). In Finnish boys the respective figures were 0.74 (0.66–0.82) in 1987 and 0.88 (0.80–0.97) in 1993 (P<0.02). The observed increases in the attack rates of UTI most probably relate to increased referral of acute UTI patients
to hospitals for the recommended imaging studies rather than changing occurrence. Publication of guidelines for treatment
of UTI in children, consolidating more-general awareness, may have contributed to this. The mean annual numbers of kidney
transplants in the United Kingdom and Finland during 1989–1995 due to end-stage renal disease caused by pyelonephritis were
of similar magnitude, i.e., 1.9 (1.6–2.3) transplants per million inhabitants in the United Kingdom and 2.8 (1.5–4.7) transplants
per million inhabitants in Finland. The decreasing trend in these figures in both countries, although statistically significant
only in the United Kingdom (P<0.05, test for trend), suggests improved long-term outcome of these patients induced by better diagnosis and treatment of
pyelonephritis and the diseases related to it, such as congenital malformations. According to our data, valid clinical guidelines
are effective in changing clinical practice.
Received: 1 September 1997 / Revised: 29 April 1998 / Accepted: 29 April 1998 相似文献
997.
998.
999.
Michael GJ Averill S Shortland PJ Yan Q Priestley JV 《The European journal of neuroscience》1999,11(10):3539-3551
Brain derived neurotrophic factor (BDNF) is normally expressed by a small number of predominantly trkA-expressing dorsal root ganglion cells. Using immunocytochemistry and in situ hybridization, we have examined the effect of sciatic nerve section on the expression of BDNF in the adult rat. Following axotomy there was a long lasting (4-week) increase in BDNF mRNA and protein in large-diameter, trkB- and trkC-expressing dorsal root ganglion cells. By 2 days postaxotomy, expression of BDNF mRNA had increased from 2% of trkB cells to 50%, and from 18% of trkC cells to 56%. In contrast, BDNF expression in most trkA cells was unchanged, although was increased in the small population of medium- and large-sized trkA cells. Following axotomy, BDNF-immunoreactive terminals appeared in the central axonal projections of large-diameter cells, including the deep dorsal horn and gracile nucleus. Neuropeptide Y was also upregulated following axotomy and was coexpressed with BDNF in the cell bodies and central terminals of the large cells. Ultrastructural analysis in lamina IV of the spinal cord revealed that BDNF terminals in these central projections establish synaptic contacts. Immunoreactivity at 4 weeks was also observed in pericellular baskets that contained calcitonin gene-related peptide (CGRP) and surrounded trkA- and trkB-expressing cells in L4 and L5 lumbar ganglia. These baskets are likely to arise from local, highly immunoreactive, BDNF/CGRP/trkA-expressing cells. Our results identify several novel targets for BDNF and imply that it acts locally in both autocrine and paracrine modes, as well as centrally in a synaptic mode, to modulate the response of somatosensory pathways in nerve injury. 相似文献
1000.
Craniofacial surgery concepts developed originally for reconstruction may also be applied to aesthetic surgery. The facial
skeleton is an important component of appearance and may be modified using common craniofacial surgery techniques. Three representative
male patients are presented, who each desired an improvement in his appearance. The techniques used were different and combined
orthognathic and remodeling procedures. Aesthetic male facial skeletal surgery was beneficial in these selected cases. The
results were well received and without complications. Surprisingly, we have found that male skeletal aesthetic patients did
not have unrealistic expectations and were pleasant to manage pre- and postoperatively. 相似文献