阿戈美拉汀与帕罗西汀治疗抑郁症失眠的疗效对比

目的对比帕罗西汀和阿戈美拉汀治疗抑郁症失眠的疗效。方法选取2017-01—2020-01新乡医学院第二附属医院治疗的抑郁症失眠患者150例,依据随机化原则分为阿戈美拉汀组(n=75)和帕罗西汀组(n=75),观察2组患者的抑郁程度、焦虑程度、睡眠质量、生活质量、临床疗效、不良反应发生情况。结果阿戈美拉汀组患者治疗后较治疗前的HAMD评分、HAMA评分、PSQI评分降低幅度及SF-36评分升高幅度均显著高于帕罗西汀组(P<0.05)。阿戈美拉汀组总有效率为96.0%(72/75),帕罗西汀组为68.0%(51/75),阿戈美拉汀组显著高于帕罗西汀组(P<0.05)。在不良反应发生率方面,阿戈美拉汀组为9.3%(7/75),帕罗西汀组为12.0%(9/75),2组比较差异无统计学意义(P>0.05)。结论阿戈美拉汀治疗抑郁症失眠的疗效显著优于帕罗西汀。     

双环[1.1.1]戊烷衍生物的合成研究进展

双环[1.1.1]戊烷（BCP）是一种具有三维立体结构的桥环骨架，其作为苯环、叔丁基和炔烃的生物电子等排体，已经在药物化学领域得到广泛的应用。随着BCP应用范围的扩大，BCP及其衍生物的合成日益成为研究的热点。本文对BCP衍生物的主要合成策略和方法进行总结，旨在为新药研发人员提供参考。     

儿童睡眠障碍性疾病的研究进展

儿童睡眠是一个重要且动态的过程,影响着健康和发展的许多方面,目前由于电子设备的长时间使用、家庭关系的不和谐、看护人不良的睡眠习惯、哮喘病史、精神病史等多种因素导致儿童睡眠时间日益缩短,儿童面临发作性睡病、异态睡眠、周期性肢体运动障碍、不宁腿综合征等睡眠障碍问题。同时,睡眠质量与各个系统的疾病具有循环关系,故临床上应当重视儿童睡眠障碍的治疗与研究。     

失眠患者睡眠质量与心理健康状况的相关性研究

目的:探索原发性失眠患者睡眠质量与心理健康状况的关系。方法:采用横断面的研究方法,选取2015年7月至2017年7月北京中医药大学第三附属医院收治的符合纳入标准的原发性失眠患者308例作为研究对象,以PSQI、SCL-90采集原发性失眠患者的睡眠质量、心理健康状况等资料进行统计分析。结果:308例失眠患者的PSQI总分均值为(12.65±3.04),241例SCL-90筛选阳性。失眠患者SCL-90各因子测评结果除偏执、敌对外均与全国常模比较差异有统计学意义(P<0.01)。睡眠、饮食方面不适的患者211例,伴强迫者144例,伴焦虑者86例。睡眠质量、催眠药物、PSQI总分与SCL-90各因子显著正相关,此外强迫与睡眠障碍呈中度正相关。结论:失眠患者的心理健康水平较正常人差。失眠患者伴有最多的3种自觉症状为睡眠饮食不适感、强迫及焦虑。失眠患者的睡眠质量、药物使用情况及睡眠整体状况与其心理障碍相互影响,强迫与睡眠障碍有较强的相关性。     

Risk factors of rib metastases in nasopharyngeal carcinoma patients with rib 99mTc- MDP foci on whole-body bone scansCSCD

Objective To investigate the correlation of rib 99mTc-MDP foci on whole-body bone scan with clinical variables and rib metastases in nasopharyngeal carcinoma(NPC) patients, and to screen the risk factors of rib metastases. Methods We retrospectively reviewed 312 NPC patients with rib 99mTc-MDP foci on wholebody bone scan. Chi-square test and logistic regression were performed to evaluate the correlation between clinical variables and rib metastases. Results In all 312 NPC patients, rib metastases were associated with T stage, skull base bone invasion, other bone metastasis, number of rib foci, lateral localization on rib and foci type (P<0.01), and the risk factors of rib metastasis included skull base bone invasion, other bone metastases, lateral localization on rib and foci type (P<0.05). In 176 patients with pure rib foci, rib metastases were closely related to T stage, skull base bone invasion, other bone metastasis, number of rib foci and lateral localization on rib (P<0.05), while only lobar distribution (P=0.029) was the effective risk factor. In 198 patients with single rib focus, rib metastases were affected by skull base bone invasion and foci type (P<0.01), while only foci type (P=0.000) was the effective risk factor. In all 566 rib foci, uptake level and localization on rib were the effective risk factors of rib metastases(P<0.01). Conclusion In NPC patients with rib foci on whole body bone scan, the effective risk factors of rib metastases include skull base bone invasion, other bone metastases, lateral localization on rib, foci type, uptake level and anterior and posterior localization on rib. Follow up should be the main way for the pure rib foci on unilateral ribs. For multiples rib foci on bilateral ribs or single rib focus combined with other bones foci, additional image modalities should be required to exclude bone metastasis. © 2020, CHINA RESEARCH ON PREVENTION AND TREATMENT. All rights reserved.     

Objective sleep disturbance is associated with poor response to cognitive and behavioral treatments for insomnia in postmenopausal women

Study objectivesTo determine whether insomnia patients with objective sleep disturbance are less responsive to cognitive and behavioral treatments than those without objective sleep disturbance, characterize effects of insomnia therapy on objective sleep, and determine whether reductions in nocturnal cognitive arousal correspond to changes in objective sleep.MethodsSecondary analysis of a single-site, randomized controlled trial. 113 postmenopausal women (56.40 ± 5.34 years) with menopause-related insomnia disorder were randomized to three treatment conditions: cognitive-behavioral therapy for insomnia (CBTI), sleep restriction therapy (SRT), or sleep education control. Primary outcomes were the Insomnia Severity Index (ISI) and polysomnography (PSG) sleep parameters and were collected at pretreatment, posttreatment, and six-month follow-up.ResultsPatients with lower pretreatment PSG sleep efficiency had lower rates of insomnia remission after active treatment relative to those with higher sleep efficiency (37.8% vs 61.8%). Neither CBTI and SRT produced clinically meaningful effects on PSG sleep. Exploratory analyses revealed that reductions in nocturnal cognitive arousal were associated with decreases in PSG sleep latency, but not wake after sleep onset.ConclusionsOur findings support an emerging literature suggesting that insomnia patients with objective sleep disturbance may have blunted response to insomnia therapy. Research is needed to enhance treatments to better improve insomnia in patients with objective sleep disturbance. A lack of observed CBTI and SRT effects on PSG sleep suggests that these therapies may be presently ill-designed to improve objective sleep. Nocturnal cognitive arousal may represent an entry point to improve objective sleep latency in insomnia.NameBehavioral Treatment of Menopausal Insomnia: Sleep and Daytime Outcomes. URL: clinicaltrials.gov. Registration: NCT01933295.     

针刺结合香附汤加减治疗围绝经期失眠肝郁气滞证的临床研究

评价针刺联合香附汤加减治疗围绝经期失眠肝郁气滞证的疗效及安全性。将120例患者随机分为对照组和治疗组,各60例,分别给予艾司唑仑片、针刺结合香附汤加减,疗程均为16周。比较2组患者治疗前后爱泼沃斯嗜睡量表(ESS),匹兹堡睡眠质量指数(PSQI),汉密尔顿焦虑量表(HAMA)和中医症状评分;采用多导睡眠监测仪监测睡眠进程和睡眠结构;检测血清黄体生成素(LH)、卵泡激素(FSH)和雌二醇(E2)的含量;观察2组临床疗效和不良反应发生率。研究期间脱落4例。治疗组总有效率91.5%,高于对照组的75.4%(P<0.05)。治疗后,治疗组临床症状(ESS、PSQI、HAMA和中医症状)评分均明显降低(P<0.05),且较对照组降低更为明显(P<0.05);治疗组睡眠总时间(TST)和睡眠维持率(SE)升高(P<0.05);觉醒时间(AWT),睡眠潜伏期(SL),觉醒次数(AT)降低(P<0.05),且较对照组改善更为明显(P<0.05);治疗组S1降低(P<0.05),S2,S3+4和快速眼动睡眠期(REM)升高(P<0.05),且较对照组改善更为明显(P<0.05);治疗组LH和FSH含量明显降低(P<0.05),E2含量明显升高(P<0.05),且较对照组改变更为明显(P<0.05)。对照组总不良反应发生率8.8%,明显高于治疗组的1.7%(P<0.05)。结果表明针刺联合香附汤加减可明显改善围绝经期失眠肝郁气滞证患者的睡眠状况,不良反应发生率低。