大学生抑郁障碍与父母教养方式的关系

目的探讨父母教养方式和生活事件与大学生抑郁障碍的关系,为家庭教育提供指导。方法应用父母教养方式评价量表(EMBU)与青少年生活事件量表(ASLEC)对30名患抑郁障碍的大学生和30名正常对照进行调查。结果两组学生在生活事件量表总分;父母情感温暖、理解;惩罚、严厉;拒绝、否认;过度保护等方面有显著性差异,患者组母亲还表现出较强的过分干涉(P<0.05)。结论父母教养方式影响着大学生的情绪和对生活事件的态度,不良的教养方式会增加大学生发生抑郁障碍的可能。     

日本针灸按摩业的教育现状

在日本,针灸、按摩不属于医疗行为,而属于医疗近似行为,明治以来与汉方医学一起受到很大冲击.本文对日本针灸按摩业的沿革发展、学会组织及教育现状进行了归纳.     

已婚育龄妇女避孕措施变化趋势分析

目的:了解已婚育龄妇女避孕措施的变化趋势,为指导计划生育服务工作提供科学依据。方法:收集1983~2005年苏州市已婚育龄妇女避孕方法的资料,并用统计软件对其变化趋势进行了分析。结果:已婚育龄妇女节育率在88.38%~92.94%范围波动,长效避孕措施现用率从75.19%下降至71.27%,而短效避孕措施从12.86%上升至17.11%。宫内节育器的现用率从50.09%上升到66.50%;避孕套从1.94%上升到14.21%;其他避孕方法的现用率均呈下降趋势,其中女性绝育现用率从24.42%下降到4.50%。结论:节育率维持在较高水平;长效避孕措施现用率下降而短效避孕措施现用率上升;避孕方法使用趋于多样化,需要提供满足个性化需求的指导和服务。     

Perioperative respiratory events in smokers and nonsmokers undergoing general anaesthesia

Background: The prevalence of respiratory diseases in smokers and nonsmokers and the incidence of perioperative respiratory events (PREs) were investigated for patients undergoing general anaesthesia. The aim was to quantify well-known problems and to identify possible new associations between smoking and PREs.
Methods: From July 1992 to December 1994, risk factors, demographic data, and PREs were documented by an automatically readable anaesthetic record (ARAR). PREs were used as defined by the German Society of Anaesthesiology and Intensive Care.
Results: Of 26 961 subsequent anaesthesias in adults, 7122 (26.4%) were performed in smokers with a prevalence of chronic bronchitis of 23.3% (4.8% in nonsmokers). 1573 PREs occurred in 1397 (5.2%) of all anaesthetics. 459 events concerned intubation problems and problems in technical airway management. 1114 specific respiratory events (SPREs) like re-intubation, laryngospasm, bronchospasm, aspiration, hy-poventilation/hypoxaemia and others had a total incidence of 5.5% in smokers and 3.1% in nonsmokers. The relative risk (RR) of SPREs was 1.8 in all smokers, 2.3 in young (16–39 years) smokers, and 6.3 in obese young smokers. The RR of perioperative bronchospasm was 25.7 in young smokers with chronic bronchitis.
Conclusion: The impact of smoking on perioperative respiratory problems should make anaesthetists take this widespread preoperative condition seriously, particularly in young adults. The presented method of incident reporting (based on a national classification) could contribute to future research in anaesthetic epidemiology.     

Confidants' feedback and traumatic life events

One hundred six undergraduate (83 women and 23 men) completed surveys concerning their most traumatic life event, the feedback they received following their disclosure of the event to others, and how they felt after the disclosure. Results indicated that the better they felt after disclosure, the less disturbed they were by thoughts of the event at the time of the study. In addition, the more personal the trauma was, the worse they felt after their disclosure, and the more disturbed they were about the trauma. However, no significant relation existed between the positivity (e.g., supportiveness) of their confidant's feedback and their present degree of disturbance. Implications for understanding the complex relation between confiding traumatic events and resolving feelings surrounding those events were discussed.     

老年糖尿病合并陈旧性心肌梗死患者新近发生冠状动脉事件的相关因素分析

目的 探讨老年糖尿病合并陈旧性心脲梗死(MI)患者新近发生冠状动脉事件的相关因素。方法 按照治疗方法，将346例老年糖尿病合并陈旧性心脲梗死患者分为磺脲类组，胰岛素组，二甲双胍类组，单纯饮食疗法组，分析各组治疗后新近冠状动脉事件的发生率及其影响因素。结果 新近冠状动脉事件的重要独立危险因素为：年龄(增加1岁危险率1．02)、吸烟(危险率1.36)、高血压病(危险率1．05)、LDL增高(危险率1.53)、HDL降低(危险率1.72)、使用磺脲类药物(危险率1．35)。结论 老年糖尿病合并陈旧性MI患者在饮食控制的基础上应选择胰岛素或二甲双胍类药物治疗，严格控制血压，积极降低LDL，提高HDL，避免单纯使用磺脲类药物。     

Incidence and Clinical Significance of Ventricular Late Potentials in Idiopathic Dilated Cardiomyopathy Compared to Coronary Artery Disease

Objective: This prospective study was designed to compare incidence and clinical significance of ventricular late potentials between patients with idiopathic dilated cardiomyopathy (IDC) and postinfarct patients (CAD) using exactly the same method of signal-averaged electrocardiography (SAECG) in both patient groups. Methods: Time-domain analysis of SAECG was performed in 120 consecutive patients with IDC, 120 patients with CAD, and 60 healthy controls. Ventricular late potentials were detected in 27 of 120 patients with IDC (23%) compared to 41 of 120 patients with CAD (34%; P < 0.05). Results: Ventricular late potentials were found in 2 of 60 controls (3%). During 15 ± 7 months follow-up, serious arrhythmic events occurred in 17 of 120 patients with IDC (14%) and in 13 of 120 patients with CAD (11%). The sensitivity of ventricular late potentials for future arrhythmic events was 35% for IDC compared to 77% for CAD (P < 0.05). The positive predictive value of late potentials detected by time-domain analysis was 22% for IDC versus 24% for CAD (P = ns). Conclusion: In this selected patient population with IDC and CAD, time-domain analysis of SAECG revealed a lower incidence of ventricular ate potentials in patients with IDC as compared to postinfarct patients. Whereas ventricular late potentials had a high sensitivity but a low positive predictive value for identification of postinfarct patients with serious arrhythmic events during follow-up, both sensitivity and positive predictive value of ventricular late potentials for future serious arrhythmic events were low in the setting of IDC.     

A slim needle-shaped multiwire microelectrode for intracerebral recording

The construction of a needle-shaped multiwire microelectrode is described. It can be made with simple mechanical tools. The presented electrode assembly consists of 12 insulated nichrome wires (core diameter 25 μm) which are embedded in epoxylite resin. The straight-cut wire tips are aligned lengthwise and have a relative spacing of 150 μm. Outer dimensions vary from 100 × 180 μm at the level of the 1st electrode channel, to 100 × 100 μm at the level of the 12th channel at the tip. The configuration of this electrode was determined by its application: the laminar analysis of evoked potentials in the cortex of the rat. However, the number of channels, the diameter of the (nichrome) wire which determines the surface area of these channels, and the channel spacing can be easily adjusted during construction to meet other experimental requirements, such as the recording of single-unit activity. The electrode which is composed of biocompatible materials is suited for the study of field potentials and multiple-unit activity, in both acute and chronic experiments, and can be used repeatedly. To demonstrate the performance of the electrode assembly, a depth profile of field potentials is presented, accompanied by the corresponding current source density distribution. The potentials were recorded in the somatosensory cortex of the rat following stimulation of the median nerve under ketamine anesthesia.     

术前右美托咪定滴鼻对扁桃体腺样体切除术患儿围术期的影响

探讨术前应用右美托咪定滴鼻对扁桃体腺样体切除术患儿围术期呼吸系统不良事件的影响。方法 选取2020年10月—2021年6月徐州医科大学附属医院收治的择期扁桃体腺样体切除术的患儿120例,采用随机数字表法将患儿分为右美托咪定组（D组）和生理盐水组（N组）,每组60例。D组在术前30 min经鼻给予右美托咪定2.0 μg/kg（容量配置1 mL）,N组术前30 min经鼻给予1 mL生理盐水。比较两组围术期呼吸系统不良事件发生率,镇静水平,术后疼痛评分,术后躁动谵妄水平,恶心、呕吐等其他不良事件。结果D组围术期呼吸系统不良事件发生率明显低于N组（P＜0.05）,且镇静水平高于N组（P＜0.05）,D组术后需求补救镇静的人数低于N组（P＜0.05）,D组苏醒期躁动发生率低于N组（P＜0.05）。结论 右美托咪定术前滴鼻可能与降低呼吸系统不良事件的发生率相关,并可取得较为满意的镇静效果,能减轻术后疼痛,降低苏醒期躁动的发生率     

基于FAERS的地舒单抗安全警戒信号挖掘与评价

基于FAERS数据库挖掘安全警戒信号,分析评估地舒单抗潜在不良反应信号,为其临床使用提供一定参考依据。方法 通过Openvigil 2.1访问 FAERS 数据库,将地舒单抗作为主要药物,检索自该药首次上市时间（2010年5月—2021年9月）的数据,获得与地舒单抗相关的不良事件报告记录。使用报告比值比法（ROR）和贝叶斯置信度递进神经网络法（BCPNN）筛选地舒单抗安全警戒信号,挖掘潜在的不良反应,并通过工具BioPortal对不良事件信号挖掘结果进行系统分类,通过判断信号间置信区间的变化,发现与药物不良事件关联性较大的信号。结果 从FAERS数据库中收集到270503份不良反应事件（ADE）报告,根据ROR法和BCPNN法共得到343个不良事件信号,通过信号间同义合并、剔除与药物无关的信号后,得到316个不良事件信号。地舒单抗的不良事件系统分类主要为肌肉骨骼和结缔组织疾病、医学检查、胃肠道疾病。FAERS数据库的信号挖掘结果发现,高风险且说明书中未收录的安全警戒信号包括颞下颌关节综合征、下颌脓肿、雌激素缺乏症、血液甲状旁腺激素增加,计算高风险信号的置信区间显示颞下关节综合征较有可能发展成为新的不良反应;另外,也发现种植体周围炎为具有临床意义的可疑警戒信号,但有待进一步观察研究。结论 基于FAERS数据库的信号挖掘结果提示临床应规范使用地舒单抗,治疗期间需警惕患者是否出现颞下颌关节综合征、下颌脓肿、雌激素缺乏症、血液甲状旁腺激素增加等不良反应事件,以便尽早发现尽早处理,从而有效降低临床用药风险