新生代农民工自我概念与心理健康的相关性

目的:探讨新生代农民工自我概念与心理健康的关系.方法:采用田纳西自我概念量表(TSCS)与症状自评量表(SCL-90)对788名安徽省春节返乡新生代农民工的自我概念和心理健康状况进行调查研究.根据SCL-90评分,把新生代农民工分为心理健康组和心理问题组;根据TSCS总分,把新生代农民工分为积极自我概念组和消极自我概念组.结果:除自我批评为负向因子外,心理健康组TSCS总分及其他各因子分显著高于心理问题组(P<0.01);积极自我概念组SCL-90总分及9个因子分显著低于消极自我概念组(P<0.01);TSCS总分及各因子分(除自我批评之外)与SCL-90总分及各因子分均呈显著负相关关系(P<0.01).结论:新生代农民工的自我概念与心理健康关系密切,自我概念越积极,心理健康水平越高.     

医学生心理健康状况调查分析

目的评估上海交通大学医学院学生的心理健康状况.方法运用症状自评量表(SCL-90)对连续4届,共2 102名医学生进行心理健康状况评定.结果①上海交通大学医学院学生SCL-90各因子得分低于全国大学生和河南省大学生,但阳性因子比例较高.②男生的偏执因子得分高于女生.③护理学专业和临床医学七年制学生的因子得分显著高于其他专业(P<0.05).结论上海交通大学医学院学生总体心理健康状况良好,在不同性别和专业中,部分心理问题较突出.     

医学生心理健康状况调查分析

目的评估上海交通大学医学院学生的心理健康状况。方法运用症状自评量表(SCL-90)对连续4届,共2102名医学生进行心理健康状况评定。结果①上海交通大学医学院学生SCL-90各因子得分低于全国大学生和河南省大学生,但阳性因子比例较高。②男生的偏执因子得分高于女生。③护理学专业和临床医学七年制学生的因子得分显著高于其他专业(P<0.05)。结论上海交通大学医学院学生总体心理健康状况良好,在不同性别和专业中,部分心理问题较突出。     

安徽省新生代农民工心理健康状况调查分析

目的:调查安徽省新生代农民工的心理健康状况并分析其影响因素。方法:采用症状自评量表(SCL-90)对788名安徽省春节返乡新生代农民工进行抽样调查。结果:安徽省新生代农民工心理健康问题的检出率达到39.8%,其中有中度以上心理问题者15.5%,其心理健康水平显著低于全国正常人平均水平(P<0.01)。新生代农民工的心理健康在不同性别(主要表现在SCL-90总分及敌对因子、抑郁因子、焦虑因子及恐怖因子),不同婚姻状况(主要表现在SCL-90总分、焦虑因子、恐怖因子及精神病性因子),不同文化程度(主要表现在躯体化因子、敌对因子及恐怖因子),不同年龄(主要表现在躯体化因子、SCL-90总分及其他因子),不同月收入(主要表现在人际关系因子及抑郁因子)差异均有统计学意义(P<0.05～P<0.01)。结论:安徽省新生代农民工心理健康状况较差,影响心理健康的因素包括性别、年龄、婚姻状况、文化程度及月收入。     

精神分裂症患者父母心理健康状况调查与心理干预

目的:调查住院精神分裂症患者父母心理健康状况,分析其存在的心理问题,并提出相应的心理干预措施。方法:运用症状自评量表(SCL-90)随机选择住院精神分裂症患者父(或母)亲进行测试。结果:样本的SCL-90总分及焦虑、抑郁因子分较国内常模比较有显著性差异(P<0.01);强迫症状、恐怖、偏执、精神病性因子分有显著性差异(P<0.05)。结论:精神分裂者患者父母心理健康状况较一般人群低,存在广泛的心理问题。应针对其心理问题进行有效的心理干预,解决其心理危机,改善其心理状态,提高对患者的监护质量,有利于帮助患者康复。     

军队医学院校853名学生心理健康调查分析

目的: 了解军医大学本科生的心理健康状况及发现可能存在的心理问题. 方法: 采用90项症状自评量表(SCL-90)、焦虑自评量表(SAS)及抑郁自评量表(SDS)对853名军医大学本科生进行调查. 结果: SCL-90调查结果显示,853名本科生中有心理问题的共59人,除人际关系敏感和恐怖外,各因子分均明显高于全国青年组常模(P<0.01),其中表现突出的是强迫、抑郁、焦虑及精神病性四项因素. 对焦虑及抑郁者进行SCL-90和SDS,SAS的相关性检验,显示呈正相关性,表明SAS和SDS可作为评估心理问题的有效的快速筛查工具. 结论: 军校医学生心理健康状况良好,但应针对强迫、抑郁、焦虑及精神病性四项因素的问题对个别学生进行心理辅导和咨询指导,避免心身疾病的发生.     

慢性阻塞性肺疾病患者心理状况调查及护理干预

目的:了解慢性阻塞性肺疾病(COPD)患者的心理健康状况,评价护理干预对COPD患者心理状况的影响。方法:选择COPD患者65例为研究组,另在社区选择60例无重大躯体疾病的老年人为对照组,使用症状自评量表(SCL-90)对两组对象进行评定和比较。对研究组进行护理干预,时限3个月,干预后再用SCL-90对研究组进行评定,并与干预前进行比较。结果:研究组心理问题检出率及SCL-90评分明显高于对照组,差异有统计学意义(P<0.05),其中以焦虑、躯体化、抑郁、强迫、偏执、人际关系敏感等6个因子较常见;经过护理干预后,研究组心理问题检出率及SCL-90评分明显低于干预前,差异有统计学意义(P<0.05)。结论:COPD患者心理问题比正常老年人更常见;护理干预能改善COPD患者心理健康状况。     

沈阳市中小学教师心理健康状况调查及团体干预结果分析

目的:对沈阳市中小学教师心理健康状况调查及团体干预后结果分析。方法:随机抽取2 500名中小学教师,用症状自评量表(SCL-90)进行心理健康状况调查分析,心理健康水平低于国内常模的,每周一次团体心理咨询,共进行4次干预后,再次应用SCL-90进行心理评估,做心理干预前、后的对照研究。结果:中小学教师SCL-90得分与全国常模比较,有9个因子上的平均高于国内成人常模;除偏执因子(P>0.05),其余项目均有差异(P<0.05);男教师各因子分的平均分均高于女性教师,男女教师SCL-90各个因子无差异(P>0.05);团体心理咨询前、后比较可见教师各项因子分均有下降。结论:对教师心理问题的团体干预是改善教师心理健康的有效的干预措施,有很大的前瞻性。     

石油钻探工人心理健康现状研究

目的:了解石油钻探工人的心理健康状况和存在的主要心理问题,为开展心理干预提供可靠的科学依据。方法:采用心理症状自评量表(SCL-90)对某石油钻探公司的810名在职钻探工人作进行心理健康状况测评,通过统计学方法进行分析。结果:石油钻探工人心理问题检出率为44.6%,其主要心理问题是强迫症状、躯体化和抑郁;除人际关系敏感因子外,SCL-90总均分和因子得分均显著高于全国成人常模(P<0.05);心理健康状况有年龄、工作班类型、倒班制度的特征;工龄是影响心理健康状况最主要的因素,职业因素(劳动类型、工作班类型和倒班制度)对心理健康状况有一定的影响。结论:石油钻探工人的心理健康状况较差,应采取有针对性的心理健康教育措施,以预防或降低心理障碍的发生。     

慢性疲劳综合征患者的心理健康状况与疲劳程度的相关性研究

目的探讨慢性疲劳综合征患者的心理健康状况及其与疲劳程度的关系。方法采用症状自评量表(SCL-90)及疲劳量表-14(FS-14)对110例慢性疲劳综合征患者(观察组)及80例健康志愿者(对照组)进行调查。结果两组受试者SCL-90总分及躯体化、强迫、抑郁、焦虑、偏执、精神病性因子评分间差别有统计学意义(P<0.01);FS-14疲劳总分及躯体疲劳评分间差别亦有统计学意义(P<0.01)。慢性疲劳综合征患者SCL-90的躯体化及抑郁2个因子评分与疲劳总分均呈正相关(P<0.05)。结论慢性疲劳综合征患者以躯体疲劳为主,并普遍存在着一定的心理问题。患者疲劳程度越重,躯体化及抑郁症状越明显。     

Value of D-Dimers in patients with acute aortic dissection

Objective: To evaluatel the value of D-dimers in patients with acute aortic dissection (AAD). Methods: This study consisted of 16 patients with AAD and 27 non-AAD patients. Serum D-dimets were measured by Sta-Liatest D-DI immunoturbidimetric assay. Results: D-dimer level was higher (P ＜ 0.001) in patients with AAD(7.91 ± 5.52 μg/ml) than that in non- AAD group(1.57±1.24 μg/ml). D-dimer was positive (＞0.4 μg/ml) in all patients with AAD and in 10 control group patients (37%). Among patients with acute AAD, D-dimers tended to be higher in Stanford A than in Stanford B (8.67 ± 4.31 μg/ml vs. 3.24±1.27 μg/ml, P ＜0.01). D-dimer values tended to be higher in more extended disease(3.84 ± 1.65 μg/ml, 8.57 ± 3.58 μg/ml and 11.87 ± 5.69 μg/ml in thoracic aorta, thoracic and abdominal aorta, thoracic and abdominal aorta and iliacal arteries, respectively, P ＜ 0.05 for both 8.57 ± 3.58 and 11.87 ± 5.69 vs. 3.84 ± 1.65 ). Including the control group into the analysis, we found a sensitivity of 100%, a negative predictive value of 100%, and a specificity of 66% and a positive predictive value of 64% for D-dimer in diagnosis of AAD in our patients with suspected AAD. Conclusion: D-dimer was elevated in patients with AAD. A negative D-dimer test result could be useful in excluding AAD.     

Research of combined liver-kidney transplantation model in rats

Objective： To set up a simple and reliable rat model of combined liver-kidney transplantation. Methods： SD rats served as both donors and recipients. 4℃ sodium lactate Ringer＇s was infused from portal veins to donated livers,and from abdominal aorta to donated kidneys, respectively. Anastomosis of the portal vein and the inferior vena cava （IVC） inferior to the right kidney between the graft and the recipient was performed by a double cuff method, then the superior hepatic vena cava with suture. A patch of donated renal artery was anastomosed to the recipient abdominal aorta. The urethra and bile duct were reconstructed with a simple inside bracket. Results： Among 65 cases of combined liver-kidney transplantation, the success rate in the late 40 cases was 77.5%. The function of the grafted liver and kidney remained normal. Conclusion： This rat model of combined liver-kidney transplantation can be established in common laboratory conditions with high success rate and meet the needs of renal transplantation experiment.     

BLOOD PRESSURE CHANGE WITH AGE IN SALT-SENSITIVE TEENAGERS

Objective To observe blood pressure change with age in salt-sensitive teenagers whose salt sensitivity were determined by repeated testing.Methods Salt sensitivity was determined through intravenous infusion of normal saline combined with volume-depletion by oral diuretic furosemide in 55 teenagers. After five years, salt sensitivity was re-examined and subject blood pressure was followed up. Blood pressure changes in salt-sensitive teenagers were compared to that of non-salt sensitive teenagers over five years.Results After 5 years, the repetition rate of salt sensitivity determined by intravenous saline loading is 92.7%. In teenagers with salt sensitivity on the baseline, both the systolic blood pressure increments and increment rates were much higher than non-salt sensitive teenagers (12.7±12.1 mmHg vs. 2.8±5.2 mmHg, P＜ 0.01; 12.2%± 12.0% vs. 2.5% ±4.4%, P＜ 0.001,respectively). There was a similar trend for diastolic blood pressure (8.4 ± 6.4 mmHg vs. 3.7 ± 6.4 mmHg, P = 0.052; 13.2% ±10.6 % vs. 6.8%± 10.1%, P = 0.053, respectively).Conclusions Salt sensitivity determined by intravenous saline loading showed good reproducibility. Blood pressure increments with age were much higher in salt-sensitive teenagers than non-salt sensitive teenagers, especially in terms of systolic blood pressure.     

APPLICATION OF LORNOXICAM TO PATIENT-CONTROLLED ANALGESIA IN PATIENTS UNDERGOING ABDOMINAL SURGERIES

FOR anesthesiologis s ,treatingpostoperativepainhas alwaysbeen a problem.Althoughopioidshave been provedtobe effective,theirsideeffectscouldnotbeignored.With thedevelopmentofscienceand pharmacology,many drugs with aspectsof satisfactoryanalgesicefficacyand couldbe welltoleratedby patientshave been developed.And lornoxicamisone of them, which isa non-steroidalanti-inflammatorydrug (NSAID ), with analgesic, anti-infl-ammatory,andantipyreticproperties.Itseliminationhalf-time(3 to 5 hours) isle…     

安心颗粒对急诊经皮冠状动脉介入术后生活质量影响的研究

目的：评价使用安心颗粒对急诊经皮冠状动脉介入术（PPCI）术后生活质量的影响.方法：将160例接受PPCI的急性ST段抬高型心肌梗死患者随机分为安心颗粒组（术前顿服安心颗粒8.8g,术后安心颗粒4.4 g/次,每日2次）和对照组（仅接受基础药物治疗）.所有患者均服用阿司匹林、氯吡格雷和阿托伐他汀.分别在入院时、出院前1d、出院后180 d时,应用心肌梗死多维度量表（MIDAS）、中文版SF-36评价量表对患者生活质量评分.并观察术后30 d以内的出血并发症、血小板减少症发生情况.结果：入院时和出院前1d,两组患者的心肌梗死MIDAS、SF-36量表评分比较无差异（P＞0.05）;出院后180 d时,与对照组比较,安心颗粒组MIDAS、SF-36评分明显减低（P＜0.05）;组内与入院时比较,两组出院前1d、出院后180 d时,MIDAS、SF-36评分均降低（P＜0.05）.两组患者在随访期间均无大量出血、少量出血、重度和极重度血小板减少症发生,安心颗粒组有4例、对照组有7例发生不明显出血（P＞0.05）.两组发生轻度血小板减少症的患者数比较无差异（P＞0.05）.结论：PPCI使用安心颗粒,能改善急性ST段抬高型心肌梗死患者的生活质量,且不增加出血风险.     

The comparative studies of the influences of Urapidil and Nicardipine on sino-atrial node function, atrio-ventricular node function and hemodynamics

Objective:To investigate the influences of urapidil and nicardipine on rabbit sinus function,atrio-ventricular node function and hemodynamics.Methods:Thirty-two Angora's rabbits were selected and randomly divided into four groups.U1 group:urapidil 0.25 mg/kg;U2 group:urapidil 0.5 mg/kg;N1 group:nicardipine 10 μg/kg;N2 group:nicardipine 20 μg/kg.All these medicine were administrated within 30 seconds.Measurements were taken before and after the administration of urapidil or nicardipine for the following data:mean blood pressure(MAP),heart rate(HR),sino-atrial conduction time(SACT),maximal sinoatrial recovery time(SNRTmax)corrected sinus node recovery time(CSNRT),index of sinus node recovery time(SNRTI),Wenckebach A-V conduction frequency (WB),and P-R interval.Results:Significant MAP and HR changes were identified in all of the four groups before and after administration of both urapidil and nicardipine.No significant changes could be found in the rest of the parameters.Intergroup analysis showed that SACT and CSNRT of N1 and N2 groups were shorter than those of the U2 group(P＜0.01);the MAP decreased(P＜0.01)and the HR increased drastically(P＜0.01).Conclusions:Neither urapidil(0.25 mg/kg,0.5 mg/kg)nor nicardipine(10μg/kg,20μg/kg)has any significant influence on rabbit sinus function or rabbit atrio-ventricular node function.Nicardipine could be a better choice than urapidil for parafunctional sinus node patients.     

Dynamic Changes in Serum Estradiol and Progesterone levels in Patients of Premenstrual Syndrome with Adverse Flow of Liver-qi

Objective:To probe into the influence of changes of ovarian hormones on the pathogenesis of the specific sub-type premenstrual syndrome(PMS)and reveal partial microcosmic mechanisms of adverse flow of liver-qi.Methods:Estradiol(E2)and progesterone(P)levels in serum were determined at different phases of menstrual cycle by radioimmunoassay.Results:In the group of PMS with adverse flow of liver-qi.the secretive peak value Of E2 and P at the follicular phase significantly decreased,and the secretive peak value at the luteal phase did not come into being.Conclusions:Low E2 and P secretive peak at the follicular phase and absence of secretive peak at the luteal phase is one of the microcosmic mechanisms of PMS with adverse flow of liver-qi.One of the pathophysiologic mechanisms of specific sub-type PMS is probably the continuous low level of E2and P.     

Real-time Three-dimensional Echocardiography in Assessment of Left Ventricular and Right Ventricular Volumes

Real-time three-dimensional echocardiography (RT3DE)is a new ultrasound technique that enables dynamic threedimensional visualization and quantification of the heart in real time. Investigation of feasibility and methodology of RT3DE in determining left ventricular (LV) and right ventricular (RV) volumes, RT3DE was performed in 35 normal adults using Philips SONOS 7500 system with a 2-4 MHz matrix array transducer. The 60°×60° "pyramid" volume database was obtained and analyzed on a TomTec echo workstation. Both LV and RV volumes were calculated with four 3DE methods (i.e. apical 2, 4, 8, and 16-plane) through manually tracing ventricular endocardial borders in end diastole and end systole. Stroke volumes were then calculated. LV volume was also measured by 2DE Simpson's rule using GE VIVID 7 ultrasound machine.     

SCREENING FOR A 21-CHROMOSOME ABNORMALITY IN PREIMPLANTED EMBRYOS OF ELDERLY WOMEN

Increasing maternal age is the only etiological factor unequivocally linked to Down's syndrome in humans. The occurrence rate of newborns with Down's syndrome is about 1/220 in women over 35 years old. However, the occurrence rate in embryos fertilized in vitro, of the elder woman is unclear. Using FISH we screened the number of chromosome 21 in preimplanted embryos of 5 elderly women (average age, 38.4 years) to study the feasibility and necessity of screening trisomy 21 in embryos in patients over 35 years old at the in vitro fertilization (IVF) center.     

Scientific principles and rigorous processes should be followed in developing clinical guidelines for therapeutic interventions of integrative medicine

A clinical guideline for the therapeutic interventions of integrative medicine may be defined as a written document which states a series of recommendations on therapeutic interventions of integrative medicine for a special disease or condition. The guideline may provide assistance to medical professionals in making clinical decisions aimed at improving the clinical outcome of patients and reducing the costs of medical care（~＇4~. Recommendations issued by a guideline should be based on the best available evidence in both Western and Chinese medicine. For fulfilling this purpose, the development of clinical guidelines for therapeutic interventions in the field of integrative medicine should follow scientific principles and undergo a rigorous processes.