496名医学硕士研究生考试复试者社会性特质分析

Objective To study the socialization character of the examinee in entrance examination of medical postgraduate.Methods 48 examinee in physical fitness test and 496 examinee in entrance examination of medical postgraduate were investigated by applying minnesota multiphasic personality inventory ( MMPI ).Results ①Female postgraduate entrance examinee had higher scores of social responsibility and absence of social anxiety ( H1 ) than male ( 59.1 ± 9.0 vs 56.0 ± 8.5, 59.0 ± 10.1vs 57.3 ± 8.6, P ＜ 0.05 ).Graduates had higher scores of absence of social anxiety( H1 ) (58.3 ±9.4 vs 52.1 ± 11.5, P＜0.05 ), lower scores of alienation from the society(PD4A) and alienation from the society(S1 A) (44.2 ±7.6 vs 51.7 ±9.0, 39.6 ±7.4 vs 45.9 ±9.6,P＜0.05) than junior college graduates.The unmarried persons had higher scores of alienation from the society (PD4A) than the married persons (44.7±7.7 vs 42.9±7.1,P<0.05).②After controlling the effect of gender,marital status and education level, covariance analysis demonstrated that postgraduate entrance examinee had higher scores of S1A (40.0 ±7.5 vs35.2 ±6.8, P＜0.05).Conclusion There are significant differences of socialization character among postgraduate entrance examinee with the difference of genders, marital status and education level.Postgraduate entrance examinee prefers alienation from the society.     

夫妻心理健康、婚姻质量及其关系研究

Objective To understand the relationship between spouses' marital quality and their mental health.Method 384 pairs of couples from 28 provinces in China were examined with the Marriage Perception Scale(MPS) and Symptom Checklist 90 (SCL-90).Result ( 1 ) Husbands' scores of couple conflict( 10.85 ±5.02) were significantly lower than wives' scores of couple conflict ( 11.66 ± 5.63 ) (P ＜ 0.05 ).( 2 ) Husbands' seores in the 5 factors of SCL-90 ( symptoms that somatization ( 1.44 ± 0.50 ), interpersonal sensitivity ( 1.57 ±0.54),depression( 1 .50 ± 0.52 ) ,anxiety ( 1.46 ± 0.54 ), panic ( 1.38 ± 0.55 ) ) were significantly higher than wives' in the 5 factors of SCL-90[symptoms that somatization ( 1.52 ± 0.54 ), interpersonal sensitivity ( 1.66 ±0.58), depression (1.59 ±0.59 ), anxiety ( 1.55 ± 0.58 ), panic ( 1.47 ± 0.59 )] (P ＜ 0.05 ).( 3 ) Individual's MPS and its SCL-90,spouses' MPS andits SCL-90 correlated as well( r=-0.372 ～0.239)(P＜0.01 ).Conclusion Couples are similar in their marriage perceptions.Husbands are psychological healthier than their spouses'.Individual marriage perception is correlated with his/her mental health level and his/her spouses' as well.     

夫妻心理健康、婚姻质量及其关系研究

Objective To understand the relationship between spouses' marital quality and their mental health.Method 384 pairs of couples from 28 provinces in China were examined with the Marriage Perception Scale(MPS) and Symptom Checklist 90 (SCL-90).Result ( 1 ) Husbands' scores of couple conflict( 10.85 ±5.02) were significantly lower than wives' scores of couple conflict ( 11.66 ± 5.63 ) (P ＜ 0.05 ).( 2 ) Husbands' seores in the 5 factors of SCL-90 ( symptoms that somatization ( 1.44 ± 0.50 ), interpersonal sensitivity ( 1.57 ±0.54),depression( 1 .50 ± 0.52 ) ,anxiety ( 1.46 ± 0.54 ), panic ( 1.38 ± 0.55 ) ) were significantly higher than wives' in the 5 factors of SCL-90[symptoms that somatization ( 1.52 ± 0.54 ), interpersonal sensitivity ( 1.66 ±0.58), depression (1.59 ±0.59 ), anxiety ( 1.55 ± 0.58 ), panic ( 1.47 ± 0.59 )] (P ＜ 0.05 ).( 3 ) Individual's MPS and its SCL-90,spouses' MPS andits SCL-90 correlated as well( r=-0.372 ～0.239)(P＜0.01 ).Conclusion Couples are similar in their marriage perceptions.Husbands are psychological healthier than their spouses'.Individual marriage perception is correlated with his/her mental health level and his/her spouses' as well.     

农民工子女中学生自我意识与个性特征的比较研究

Objective To investigate the differences of self-concept and personality in middle school students between the migrant workers and local children. Methods Self-concept was assessed by Piers-Harris Children's Self-concept Scale (PHCSS) and personality was assessed by Eysenck personality questionnaire (EPQ ) in the middle school students between the migrant workers ( n = 206) and local children ( n= 166). Results 1. There was no significant difference between two groups in behavior,intellect and school state and physical appearance subscale of PHCSS. The total scores (55. 7 ± 10.1) and other subscale of PHCSS of the migrant workers group were significant lower than those of the local group (P＜0.01). The total scores (55. 8 ±9. 9) and anxiety (9.4 ± 2.4) and happiness satisfaction (7.5 ±1.9) subscale of PHCSS in the male middle school students of the migrant workers group was significant lower than those of the local group(P＜0.05 or P＜ 0.01). The total scores (54.8±10.2),anxiety(9.0±2.2),gregarious (8.2 ±2.0) ,happiness satisfaction (7.4 ±2.0) subscale of PHCSS in the female middle school students of the migrant workers group were significant lower than those of the local group(P ＜ 0. 01) 2. Except Lie ( L) score of EPQ, other three scores were significantly different between two groups. Conclusion self-concept of middle school students of the migrant workers studying in Tianjin is significantly lower than that of the local. Personality in middle school students of the migrant workers is more diffident, neuropathic and more psychotics than that of local.     

8-甲氧补骨脂素和长波紫外线在细胞光老化中对端粒缩短机制的影响

Objective To investigate the mechanism of telomere shortening through 8-methoxypsoralen(8-MOP)and subsequent ultraviolet A(UVA)irradiation-induced photoaging model in human dermal fibroblasts(HDFs).Methotis Photoaging model was established by 8-MOP+UVA in skin HDFs.Flow cytometer.enzyme eytochemistry,immunofluorescence,Westem blot and Real-time PCR were employed.Results The percentage of G1 blockage of 8-MOP+UVA group were higher than that of control group at 24、48、72 h and 7 d(61.4%±1.5% vs 32.8%±1.5%.69.5%±2.2% vs 44.9% ±2.3%.88.2%±1.6% vs 59.8%±1.4%,90.7%±2.5% vs 68.5%±2.6%.all P＜0.01).The expression of SA-β-Gal of 8-MOP+UVA group were higher than that of control group at 24、48、72 h and 7 d(34.87%±0.59% vs 7.11%±0.78%,59.38%±0.46% vs 10.57%±0.47%.72.46%±0.98% vs 11.67%±0.87%,94.33%±0.13% vs 12.04%±0.12%,all P＜0.01).8-MOP+UVA treatment could significantly aggravate the oxidative DNA damages,the percentage of 8-oxo-dG positive cell of 8-MOP+UVA group(95.78%±0.14%)were significantly higher than that of control group(7.69%±0.09%,P＜0.01),8-MOP group(9.76%±0.11%,P＜0.01)and UVA group(35.29%±0.14%,P＜0.05).8-MOP+UVA treatment could accelerate the telomere shortening.the relative length of telomere of 8-MOP +UVA group were 2.57±0.05 lower than that of control group(6.63±0.12.P＜0.01).The levels of P53,P21WAF-1 and P16INK-4a of 8-MOP+UVA group were higher than that of control group(3.00±0.88 vs 0.54±0.10,2.50±0.51 vs 0.42±0.06,2.21±0.34 vs 0.38±0.05,all P＜0.01).Conclusion 8-MOP+UVA-induced photoaging of HDFs can be mediated though the regulation of telomere and subsequent P53-dependent signaling pathways.     

情绪启动对大学生内隐和外显记忆影响的心境一致性记忆效应

Objective To investigate the different effect of positive and negative emotion induced by film clips on explicit and implicit memory,and whether there is mood congruency effect. Methods Thirty participants who were randomly assigned to three experimental groups were investigated. They were exposed in different film clips and then worked on memory task. After each emotional condition,the 5-point Self Assessment Scale was registered , Buchner's processing dissociation corrected model was employed to separate explicit and implicit memory. Results (1) The emotion arousal level of different films is significantly different, the scores of negative film and positive film were more than that of neutral film( (3.24 ± 1.02),(2.85 ± 1.35),(1.12 ± 1.42) , P＜0.01) ; the scores of emotional valence of positive,negative and neutral priming condition were (4. 10 ±0. 20), (3. 60 ± 0.22) and (3.20 ±0. 97), and there was a significant difference between emotion priming conditions (F(2,27) = 46.81, P＜ 0. 01). (2) There was a significant difference among different emotion priming conditions in R (F(2,87) = 30.129, P＜0.05) .and there was no significant difference among different emotion priming conditions in A. (3) In R,there was a main effect in emotional words(F(2,81) = 10.516, P＜0.05) ,the R scores of neutral words were significantly higher than those of negative words(P＜0.01) ,there was a main effect in emotion priming conditions(F (2,81) =10.516, P＜0.05) ,the R scores of positive emotion priming group and neutral emotion priming group were significantly higher than those of negative emotion priming group (P＜0.05). There was an interaction of emotional words and emotion priming conditions(F(4,81) = 10.640, P ＜ 0.01). Under positive emotion priming condition, the R scores of positive and neutral words were significantly higher than those of negative words (P＜0.05);under negative emotion priming condition, the R scores of negative words were significantly higher than those of positive words (P ＜0.05); under neutral emotion priming condition, the R scores of positive and neutral words were significantly higher than those of negative words (P＜0.05). (4) In A, the main effect of emotion priming conditions and emotional words and interaction effect between them were not significant(P＞0.05). Conclusions Explicit memory showed mood congruency memory effect,but implicit memory,neither the positive emotion priming group nor the negative emotion priming group exhibited mood congruency memory effect.     

青少年抑郁症患者心理控制源及其与父母养育行为的关系

Objective To explore the locus of control and the relationship with parenting patterns of ado-lescents with first-onset major depressive disorder (MDD). Methods Patients with first-onset MDD (n= 98) and controls (n=98) were investigated by Sphere of Control Questionaire and EMBU, the results were compared and analyzed correlatively. Results The scores of the individual strength scale ( 37.47±13.66) and the relations with people scale ( 38.65±13.19 ) of patients were significantly lower(P<0.05 ) than the controls [(45.39± 12.84) and (45.90±11.20 ) each], while the scores of social-political management (39.01±10.28) were not significantly lower (P>0.05)than the controls' (39.12±9.50). The scores of patients' paternal excessive inter-ference factor(2.66±0.49) , maternal excessive protection/interference (2.79±0.55 ) and rejection/denial fac-tor(2.55±0.39) of EMBU were significantly higher(P<0.05)than controls' [(2.17±0.58),(2.17±0.49) and( 1.75±0.51 ) each]. The scores of patients' paternal affection/understanding factor were significantly posi-tively correlative with patients' scores of relations with people (r=0.27, P<0.05), maternal affection/under-standing factor was significantly positively correlative with patients' scores of individual strength (r=0.21, P <0.05) and relations with people(r=0.23, P<0.05 ) , while maternal excessive interference/excessive protection and individual strength (r=-0.24, P<0.05 ) and relations with people (r=-0.22, P<0.05), maternal rejec-tion/denial and individual strength (r=-0.26, P<0.05) were significantly negatively correlative. Conclusion Adolescents with MDD have abnormal locus of control,which might be correlative with their parenting patterns.     

8-甲氧补骨脂素和长波紫外线在细胞光老化中对端粒缩短机制的影响

Objective To investigate the mechanism of telomere shortening through 8-methoxypsoralen(8-MOP)and subsequent ultraviolet A(UVA)irradiation-induced photoaging model in human dermal fibroblasts(HDFs).Methotis Photoaging model was established by 8-MOP+UVA in skin HDFs.Flow cytometer.enzyme eytochemistry,immunofluorescence,Westem blot and Real-time PCR were employed.Results The percentage of G1 blockage of 8-MOP+UVA group were higher than that of control group at 24、48、72 h and 7 d(61.4%±1.5% vs 32.8%±1.5%.69.5%±2.2% vs 44.9% ±2.3%.88.2%±1.6% vs 59.8%±1.4%,90.7%±2.5% vs 68.5%±2.6%.all P＜0.01).The expression of SA-β-Gal of 8-MOP+UVA group were higher than that of control group at 24、48、72 h and 7 d(34.87%±0.59% vs 7.11%±0.78%,59.38%±0.46% vs 10.57%±0.47%.72.46%±0.98% vs 11.67%±0.87%,94.33%±0.13% vs 12.04%±0.12%,all P＜0.01).8-MOP+UVA treatment could significantly aggravate the oxidative DNA damages,the percentage of 8-oxo-dG positive cell of 8-MOP+UVA group(95.78%±0.14%)were significantly higher than that of control group(7.69%±0.09%,P＜0.01),8-MOP group(9.76%±0.11%,P＜0.01)and UVA group(35.29%±0.14%,P＜0.05).8-MOP+UVA treatment could accelerate the telomere shortening.the relative length of telomere of 8-MOP +UVA group were 2.57±0.05 lower than that of control group(6.63±0.12.P＜0.01).The levels of P53,P21WAF-1 and P16INK-4a of 8-MOP+UVA group were higher than that of control group(3.00±0.88 vs 0.54±0.10,2.50±0.51 vs 0.42±0.06,2.21±0.34 vs 0.38±0.05,all P＜0.01).Conclusion 8-MOP+UVA-induced photoaging of HDFs can be mediated though the regulation of telomere and subsequent P53-dependent signaling pathways.     

首发抑郁症患者重复神经心理测查系统临床应用研究

Objective To investigate the damaging traits of cognitive function in first episode depression patients with the assessment of neuropsychological status ( RBANS) and Stroop Color-word Test. Methods Two hundred and thirty first-episode depression patients as experimental group and one hundred and seventy-eight health person as control were evaluated separately by repeatable battery for the RBANS and Stroop Color-word Test. Results In Stroop Color-word Test,the time required for completing the words,color,double-word,two-color in depression patients ( (14.37 ±6.65)s,(21. 58 ±8. 70) s,( 16. 56 ±8. 23)s, (37. 88 ± 13. 67) s) were longer than the control group ((12.38 ±3.34)s, (18.01 ±5.51) s, (14. 17 ±4. 37) s, (32. 87 ± 10.28) s). The difference between the two groups was found in cognitive function in first episode depression patients (P ＜ 0.05). The scores of color interference and meaning interference were no difference between the two groups (P＞0.05) . The patients'scores of the RBANS test in all items( (72.19 ± 17.22), (80.89 ± 15.29), (82.00 ± 16.37) , (98.74 ± 17.01) ,(82.09 ± 14.62) )were significantly poorer than those in healthy controls. Compared with control group, scores of the scales were significant difference between two groups. Pearson correlation analysis showed that RBANS total score and five factors had no correlation with HAMD total score and factors. It positively correlated with education level (P＜0.05) ,but not with sex (P＞0.05). Immediate memory,verbal function,delayed memory in five factors and RBANS total score negatively correlated with age and course of disease respectively, but breadth of vision,attention were not did(P＜0.05). Conclusion First-episode depression patients suffer from more serious and comprehensive damage of cognitive function such as memory,attention,executive function.     

Psychological Distress,Social Support and Medication Adherence in Patients with Ischemic Stroke in the Mainland of China

Stroke research and rehabilitation have traditionally focused on the physical and functional impact of a stroke. Less attention has been given to the psychosocial factors associated with this chronic condition. By the few studies that have specifically focused on psychosocial factors in the context of stroke, poststroke depression is demonstrated to significantly influence stroke outcomes. Associations of stroke with psychological symptoms other than depression have rarely been evaluated. This study was aimed to investigate the changes of psychological stress, social support and medication adherence in patients with ischemic stroke in the mainland of China. In this study, 90 patients with hemiplegia one year after first-ever middle cerebral artery infarction(stroke group) in the Zhongnan Hospital of Wuhan University from June 2008 to June 2011 were recruited for interview. Ninety age- and sex-matched normal volunteers(control group) were also examined at the same period. The psychological distress was assessed by the Symptom Checklist 90(SCL-90), the social support by the Social Support Rating Scale(SSRS), and medication adherence by Morisky’s self-reported inventory, respectively. Group differences were analyzed using unpaired-t test and chi-squared test. The results showed that total mean scores of the SCL-90 in the stroke group were higher than those in the control group(P<0.01). Except two dimensions, paranoid ideation and psychoticism, mean scores of the rest dimensions(including somatization, obsession-compulsion, interpersonal sensitivity, depression, anxiety, hostility, and phobic anxiety) of SCL-90 were significantly higher in the stroke group than those in the control group(P<0.05, or P<0.01). The objective support, subjective support, support availability and total social support scores in the stroke group were significantly higher than those in the control group(P<0.05, or P<0.01). Those in the “SCL-90 total scores >150 group” were significantly higher than in the “SCL-90 total scores <100 group” and the “SCL-90 total scores between 100 to 150 group”(P<0.05, or P<0.01). Those in the “SCL-90 total scores between 100 to 150 group” were significantly higher than in the “SCL-90 total scores <100 group”(P<0.05). In 90 patients with ischemic stroke, 26(28.89%) patients obtained high medication adherence, 47(52.22%) patients medium medication adherence, and 17(18.89%) patients low medication adherence, respectively. Among these stroke patients, there were 17(50.00%) patients with high medication adherence in the “SCL-90 total scores >150 group”, 28(75.67%) patients with medium medication adherence in the “SCL-90 total scores between 100 to 150 group”, and 12(61.16%) patients with low medication adherence in the “SCL-90 total scores <100 group”, respectively. There was significant difference in the medication adherence rate among the different SCL-90 scores groups in these stroke patients(P<0.05 or P<0.01). It was led to conclude that ischemic stroke patients one year after hemiplegia have psychological distress, low level of social support and poor medication adherence in the mainland of China. Therefore, it is necessary to mobilize the government, medical institutions and various social support groups to offer psychological interventions to relieve the stress of patients with ischemic stroke, and improve their medication adherence.     

麻疹的双相移位研究进展

近年新生儿、婴儿、成人麻疹患者逐年增加,临床表现一般仍较典型,成年人麻疹患者全身中毒症状较重。麻疹抗体检测结果阳性是主要的诊断依据。麻疹发病的双相移位的机理可能是,免疫保护力不足,婴儿出生时麻疹抗体力低。孕期母传胎的麻疹抗体减弱,母经乳汁传给婴儿的抗体减弱,成人麻疹抗体水平逐年下降。预防措施是怀孕前给予育龄妇女麻疹疫苗接种,鼓励母乳喂养,麻疹疫苗计划免疫适当提前,在成人追加麻疹疫苗的免疫,加强病毒变异的研究等。     

正常增殖期子宫内膜细胞增生状态的定量观察

以＾３氢－胸腺嘧啶核苷放射自显影法及ＨＥ染色，观察并分别测定了１８例正常子宫内膜增殖中期，１５例增殖晚期的腺上皮细胞或间质细胞的标记指数、分裂指数。结果显示：子宫内膜增殖晚期腺上皮细胞或间质细胞之ＬＩ均明显高于增殖中期。同时，增殖晚间质细胞之ＭＩ也明显高于增殖中期，即此两种细胞在增殖晚期中增生明显，其增生状态初步获得了定位定量测定的正常值。     

人工全髋关节置换术的手术配合

目的：介绍人工全髋关节置换术的手术配合做法;方法：主要在手术配合的六个方面,解决防感染、防栓塞等问题。结果：30例人工全髋关节置换术均获成功,结论：手术配合是护士责任心和基本功的全面体现,对提高手术效果有至关重要的影响。     

尿微量白蛋白检测在继发性肾脏疾病中的临床意义

目的探讨尿微量白蛋白（m-Alb）检测在继发性肾脏疾病中的临床意义。方法采用Beckman Immage全自动特种蛋白分析仪对糖尿病组、高血压组、心脏病组患者进行了m-Alb测定,同时与健康组结果作对比。结果m-Alb检测糖尿病组为3.7±5.26mg/dl,高血压组为7.5±8.18mg/dl,心脏病组为7.8±3.76mg/dl,健康组为0.66±0.48mg/dl,各试验组m-Alb增高百分率为糖尿病组48.9%,高血压组37.5%,心脏病组26.9%。结论尿蛋白阴性的糖尿病、高血压、心脏病患者进行m-Alb检测,可以监测病程的进展。     

80例局限性银屑病误诊原因分析

本文报告80例局限于小腿或手或足的银屑病。均经皮肤组织病理检查确诊。因部位比较特殊。受多种理化因素影响,使皮疹形态发生轻重程度不同的变化,常看不到典型损害,因而误诊为神经性皮炎,湿疹,慢性皮炎及癣等。作者对误诊原因进行了分析后,提出了鉴别诊断方法。     

腰椎间盘突出症再次手术的原因分析

目的解决腰椎间盘突出症手术中神经压迫。方法对1980～1998年再手术资料进行统计分析,讨论分析再手术原因,再次手术前影像学检查,观察病理变化以确定再手术方法。结果对11例随访6个月～1年,优7例(68．4％),良3例(36．8％),差1例(2．8％)。结论初次手术前详细查体和分析X线片,术中用导尿管和神经剥离探查,尽量避免髓核遗留,手术范围不宜太大,尽量减少对软组织和脊柱结构的破坏,避免形成硬膜囊与神经根粘连而致单纯形疤痕。     

妊娠晚期重度妊高征的监测

重度妊高征表现为高血压、蛋白尿、浮肿等症状 ,严重可以导致母婴死亡。对妊娠足月的重度妊高征 ,可以根据其临产与否及宫颈条件 ,立即决定其为阴道分娩或是剖宫产术。对于妊娠晚期的重度妊高征 ,因其胎龄不足月 ,胎儿生长发育及胎肺成熟度情况需通过一定时间的治疗 ,根据其病情变化来决定其治疗方案或终止妊娠的时机[1,2 ] 。这就需要我们对这一阶段的治疗进行监测 ,防止母儿并发症的发生。现将 2 0 0 0年至今我院收治妊娠晚期重度妊高征 30例的监测结果回顾分析如下。1　资料和方法1.1　研究对象　选择孕 31～ 36周重度妊高征 30例 ,其中 …