盐酸帕罗西汀治疗躯体疾病伴发焦虑的疗效观察

目的：评价盐酸帕罗西汀治疗躯体疾病伴发焦虑的疗效。方法：对我院2002年1月-2003年．3月内外科躯体疾患伴发焦虑患者进行开放性平行对照研究，对照组用多虑平治疗，为期六周，采用HAMA、CGI量表评定临床效果，以TESS评定不良反应。结果：共65例(帕罗西汀31例，多虑平组34例)，临床判断帕罗西汀与多虑平的显效率分别为66．7％和69．4％，无显著差异，治疗后一周，多虑平组HAMA减分率优于帕罗西汀组，治疗二周后无显著差异。副反应的发生率，帕罗西汀组为17．6％，远低于多虑平组的34．6％。结论：帕罗西汀是一种疗效好，安全性高的治疗躯体疾病伴发焦虑的首选药物。     

体重对腰椎后路开窗减压手术疗效的影响

目的对不同体重老年腰椎管狭窄患者行单纯腰椎后路开窗减压手术,并评价其治疗效果。方法回顾性分析1996年12月～2002年12月间145例因老年腰椎管狭窄而采用单纯腰椎后路开窗减压手术治疗患者的病例资料,结合问卷调查患者对手术的满意程度,比较不同体重患者住院期间及术后症状改善情况,评估手术疗效。结果不同体重患者术后腰腿疼痛明显缓解、日常生活质量改善,患者对手术的满意率达67.59%。而且患者的各种统计数据表明,不同体重组之间差异无显著性意义(P>0.05)。结论体重在一定程度上影响老年腰椎管狭窄患者的手术治疗结果。单纯腰椎后路开窗减压手术,可以达到较为理想的治疗效果。     

A persisting secular trend for body measurements in Dutch children. The Oosterwolde 11 study

To investigate whether the secular trend for growth in Dutch children still exists, the Oosterwolde I study of 1980 was repeated in 1989. A persisting secular trend was visible for height while the z scores of body proportions show no change during the past 10 years, which suggests that there is no change in the timing of puberty.     

Integrated plasma cortisol concentration in children with asthma receiving long-term inhaled corticosteroids.

We assessed the effect of long-term therapy with inhaled beclomethasone dipropionate (BDP) on the pituitary-adrenal axis, by measuring the integrated concentration (IC) of plasma cortisol in eight children with asthma (age, 6-16 years) who regularly used inhaled BDP in doses ranging from 8 to 26.5 micrograms/kg (200-450 micrograms/day) for 6 months to 4 years. The control group included six children (age, 6-16 years) who had the IC of plasma cortisol measured as part of an endocrinological evaluation and were found to be healthy. Cortisol concentration was measured in blood samples collected continuously over a 24-hr period. Mean IC of plasma cortisol in the study group was significantly lower than in the healthy controls (mean +/- SD, 4.9 +/- 3.3 vs 9.1 +/- 1.9 micrograms/mL; P less than 0.02). Cortisol response to 0.25 mg ACTH (iv) was abnormal in one of the eight BDP-treated patients. No correlation was found between IC of plasma cortisol and the BDP dose, severity of asthma, height percentile, or the Tanner stage. We conclude that long-term therapy, even with relatively conventional doses of inhaled BDP may cause reduction in the normal physiological secretion of cortisol. The clinical relevance of low IC of plasma cortisol is not clear, but it may reflect partial suppression of the pituitary-adrenal axis.     

Osteoporosis and Back Pain among the Elderly

Questionnaire responses from 120 men and 337 women over the age of 50 years were studied to determine the prevalence of back pain among the elderly. In order to gain a rough indication of the back pain among elderly women which might be due to osteoporosis, the prevalence was compared in the two sexes. The prevalence of back pain without radiation to the legs and concomitant morbidity was found to be similar among men and women up to the 70–79-year age-group. After this age the prevalence was higher in women. Those with exceptional loss of body height or kyphosis had a high prevalence of back pain, while those who had sustained previous hip or radius fractures did not. There was increasing prevalence of back pain among women with increasing number of previous fractures. The study gives little indication of serious morbidity of osteoporosis in the form of back pain before very old age.     

Comparison between a new acceleration transducer and a conventional force transducer in the evaluation of twitch responses

An acceleration transducer elicits an output voltage proportional to the deformation of the piezo crystal, in accordance with the twitch responses of the applied fingers. The reliability of such a transducer was evaluated by comparing induced twitch responses with those from a force transducer applied on the contralateral arm of an individual during neuromuscular block with vecuronium. The results obtained from twitch responses with the acceleration transducer during neuromuscular block were almost identical to those obtained with the force transducer. Also, the twitch heights due to acceleration of the examined thumb correlated extremely well with the twitch height due to twitch tension with the force transducer. It is concluded that the acceleration transducer may be a useful and reliable device for monitoring neuromuscular block, although responses during tetanic stimulation such as tetanic fade cannot be determined by the transducer.     

The Dutch twin register: Growth data on weight and height

As part of a longitudinal developmental study of newborn and young Dutch twins, data on weight and height are collected. Birth weight and height are available for 3275 pairs; data on growth, for 1390 pairs.     

Correlations between bone mineral density and demographic, lifestyle, and biochemical variables in community-dwelling Japanese women 69 years of age and over

Introduction A few epidemiologic studies have comprehensively attempted to identify risk factors for low bone mineral density (BMD) in elderly Asian women. The purpose of this study was to identify demographic, lifestyle, and biochemical factors correlated with BMD in elderly Japanese women 69 years of age and over.Methods The study design was cross-sectional. The subjects were 583 ambulatory women aged 69 years and over, and their average age was 74.3 (SD 4.4) years. Predictor variables were age, reproductive history, anthropometric indices, grip strength, calcium intake, lifestyle information, and serum 25-hydroxyvitamin D, 1,25-dihydroxyvitamin D (1,25(OH)₂D), osteocalcin (OC), and undercarboxylated osteocalcin (ucOC) values. The outcome variable was forearm BMD measured with a DTX-200 osteometer.Results Simple linear regression analyses showed that BMD was significantly positively associated with body height, weight, body mass index, grip strength, serum albumin concentration, and “housework,” and negatively associated with age, years since menopause, age at menarche, number of children, serum 1,25(OH)₂D concentration, serum OC concentration, and ucOC concentration. The stepwise multiple regression analysis showed that weight (β=0.00316, SE=0.00028, R²=0.180), age (β=−0.00321, SE=0.00050, R²=0.108), log-transformed serum OC (β=−0.0445, SE=0.0064, R²=0.053), log-transformed serum 1,25(OH)₂D (β=−0.0401, SE=0.0074, R²=0.050), “farmwork” (β=0.00904, SE=0.00426, R²=0.005), and serum 25(OH)D concentration (β=0.000281, SE=0.000120, R²=0.003) were significantly associated with BMD.Conclusion It was concluded that body weight is a major predictor of forearm BMD among the factors measured in this study in independent Japanese women 69 years of age and over and that serum 1,25(OH)₂D concentration may be associated with cortical BMD. Maintenance of body weight is very important for maintaining BMD in this population, unless a large weight aggravates obesity-related diseases. A follow-up study is needed to confirm these findings.     

体重指数对全膝关节置换术后功能的影响

目的回顾性分析体重指数(BMI)对骨关节炎(OA)患者全膝关节置换术(TKA)后功能的影响.方法由同一组医生使用同一种假体对320例(520膝)骨关节炎患者行全膝关节置换.按体重指数分为4组非肥胖组(BMI＜25.0 kg/m2)、超重组(BMI 25.1～27.0 kg/m2)、肥胖组(BMI 27.1～30.0kg/m2)和病理性肥胖组(BMI＞30.0 kg/m2),分别记录术前及随访时HSS膝评分、功能评分、膝关节最大屈曲、伸直度数和并发症.结果术前超重组、肥胖组和病理性肥胖组功能评分较非肥胖组低(P＜0.05),但膝评分差异无显著性.通过平均28.3个月的随访,无论膝评分和功能评分各组术后均明显提高,各组提高的幅度比较差异无显著性.虽然超重组、肥胖组和病理性肥胖组术后最大屈曲、伸直度数较非肥胖组小,但是改善幅度仍相当,差异无显著性(P＞0.05).肥胖组和病理性肥胖组围手术期并发症明显增高(P＜0.05),在总共93例(181膝)中,有14膝(9.2%)出现伤口并发症,其中1膝(0.5%)感染,感染发生于术后10周内,与伤口并发症有关;2膝(1.3%)内侧副韧带损伤.超重组166例(258膝)中有6膝(2.3%)出现伤口并发症,无感染及内侧副韧带损伤病例.非肥胖组61例(81膝)中有1膝(1%)出现伤口并发症,无感染及内侧副韧带损伤病例.结论TKR是进展期OA患者有效的治疗措施,肥胖并不是膝关节置换手术的障碍.但围手术期并发症增多,包括伤口愈合、感染、内侧副韧带损伤,应注意伤口缝合技术和保护内侧副韧带.     

Care of the child in a body cast

Caring for a child in a body cast is a stressful situation for most families and many families state they do not receive adequate information on how to care for their child. This paper presents a comprehensive guide on caring for a child in a body cast. It examines the physical care issues, transportation and cast care. An instrument for assessing the family’s ability to cope with caring for a child in a body cast is described, and further resources for parents and nurses are presented.