The modified Evan's blue dye procedure fails to detect aspiration in the tracheostomized patient: Five case reports

The modified Evan's blue dye procedure (MEBD) is a method of performing tracheal suctioning of the patient through the tracheostomy tube after administration of color-contrasted food and liquid. The MEBD is done when radiographic or fiberoptic procedures are not available or practical. In 5 tracheostomized patients, the MEBD does not detect aspiration.     

Sexual fantasies of heterosexual and homosexual men

Heterosexual men and homosexual men rated how arousing different sexual fantasies were and how often they had used these fantasies over the previous year. Within each group, sensual and genital same-orientation fantasies were more arousing than either public-sex or dominance-submissive fantasies, which in turn were more arousing than aggressive-sex fantasies. For both heterosexual and homosexual men the extent to which a fantasy was arousing correlated with the person's experience of the activity depicted in the fantasy. The frequency of use of a fantasy correlated positively with its arousal level but not always subtantially so. The results are discussed in the context of the mediating role of fantasy in human sexual arousal.     

Cellular distribution of the iron-binding protein lactotransferrin in the mesencephalon of Parkinson’s disease cases

Changes in the distribution of the iron-binding protein lactotransferrin have recently been described in the central nervous system during a variety of neurodegenerative disorders. To investigate whether lactotransferrin is associated with the neuropathological changes that characterize Parkinson’s disease, we analyzed the distribution of this protein in the mesencephalon of neurologically normal individuals and patients affected with Parkinson’s disease using quantitative immunohistochemical methods. High levels of lactotransferrin were observed in a large population of neurons in the substantia nigra of control cases. Lactotransferrin-positive neurons were severely affected by the neurodegenerative process that occurs in Parkinson’s disease as indicated by a severe decrease in the number of immunolabeled neurons in all of these cases. Quantitative analysis also demonstrated higher immunolabeling levels of lactotransferrin in the surviving neurons in the substantia nigra and ventral tegmental area of Parkinson’s disease cases compared to control cases. These results suggest that lactotransferrin may participate actively in the mechanism of neuronal degeneration in Parkinson’s disease. Received: 16 October 1995 / Revised, accepted: 1 December 1995     

家禽加工流水线作业工人颈肩腕疾患的调查

对１４９名家禽加工厂作业女工的颈肩腕疾患进行了调查。结果表明：观察组职业性颈肩腕疾患ＯＣＤ，（肩周炎、尺管综合征、腕管综合征、腱鞘炎、肱骨内外髁炎）的总发生率为３９．６０％，与对照组相比差异有非常显著意义（Ｐ＜０．０１），其发生率与工龄、年龄及工种别有关。我们认为ＯＣＤ发生的职业危险因素主要是上肢反复用力活动、静力作业、不合理的操作姿势，而且低温、高温的作业环境对ＯＣＤ的发生也起到一定的促进作用。     

Resiliency and Adult Adaptation in Women with and Without Self-Reported Histories of Childhood Sexual Abuse

This study investigated the relationship of protective factors (PF) to adult adaptation in a nonclinical sample consisting of 264 undergraduate women: two groups without childhood sexual abuse (CSA), high (n = 109) and low (n = 99) on PF; and two groups with CSA, high (n = 17) and low (n = 27) on PF. The first hypothesis that higher levels of PF would be significantly associated with higher levels of functioning for all individuals was supported by the data. The second hypothesis that the women with CSA and higher levels of PF would appear similar in adaptation to those without CSA was also supported. The findings further suggest that though the protective factors were beneficial for most individuals, they were significantly more helpful for those with CSA.     

Sexual risk behavior in women with cervical human papillomavirus infection

In a study of 972 women, sexual characteristics of 66 women with a cervical human papillomavirus infection (CHPI) were compared to the remaining study population. Among a number of sexual variables that were significantly correlated with CHPI were number of lifetime sexual partners, short partnerships, many recent partners, infidelity, casual travel sex, sexual début abroad, oral and anal sex, and sexual abuse. In multifactorial analyses four variables remained significantly correlated with CHPI, i.e., number of lifetime sexual partners, casual travel sex, sexual début abroad, and infidelity. It is concluded that CHPI shows most of the epidemiological characteristics of a sexually transmitted disease.     

Screening of somatization disorder: validation of the Spanish version of the Othmer and DeSouza Test

The objective of this study was to validate the Spanish version of the Othmer and DeSouza Screening Test for Somatization Disorder. We have designed a validity study using the Standardized Polyvalent Psychiatric Interview, an instrument specifically designed to diagnose psychiatric morbidity in medical settings as the ‘golden rule’. The control group displayed ‘functional’ and ‘presenting’ somatization. The Othmer and DeSouza Screening Test, with a threshold of three symptoms, shows 88% sensitivity, 78% specificity and a misclassification rate of 17%. It is concluded that Othmer and DeSouza's screening test, with a threshold of three symptoms, is a useful tool for the diagnosis of somatization disorder in medical and primary care settings in Spain. Discrepancies with US findings are discussed on a cross-cultural basis.     

健康教育对恢复期精神疾病病人的康复作用

目的 探讨健康教育对恢复期精神疾病病人的康复作用.方法 将124例恢复期精神疾病病人随机分为观察组和对照组各62例.对照组按常规抗精神病药物治疗,观察组在此基础上实施健康教育,分别于治疗前及治疗后6周采用BPRS、NOSIE量表进行效果评定.结果 观察组病人BPRS评分明显低于对照组(p＜0 01),NOSIE评分高于对照组(p＜0.05).结论 对恢复期精神疾病病人实施健康教育,有助于改善病人的精神症状,减轻焦虑、抑郁情绪,增强社会功能,减少复发,降低残疾程度.