Neighborhood effect and obesity in adult survivors of pediatric cancer: A report from the St. Jude lifetime cohort study

Survivors of childhood cancer are at risk for obesity, a condition potentially modifiable if dietary intake and physical activity are optimized. These health behaviors are likely influenced by neighborhood of residence, a determinant of access to healthy, affordable food and safe and easy exercise opportunities. We examined associations between neighborhood level factors and obesity among survivors in the St. Jude Lifetime cohort and community comparison group members. Persons with residential addresses available for geocoding were eligible for analysis (n = 2,265, mean age 32.5 [SD 9.1] years, 46% female, 85% white). Survivors completed questionnaires regarding individual behaviors; percent body fat was assessed via dual X-ray absorptiometry (obesity: ≥25% males; ≥35% females); neighborhood effect was characterized using census tract of residence (e.g., neighborhood socioeconomic status [SES], rurality). Structural equation modeling was used to determine associations between neighborhood effect, physical activity, diet, smoking, treatment exposures and obesity. Obese survivors (n = 1,420, 62.7%) were more likely to live in neighborhoods with lower SES (RR: 1.23, 95% CI: 1.10–1.38) and rural areas (RR: 1.22, 95% CI: 1.07–1.39) compared to survivors with normal percent body fat. Resource-poor neighborhoods (standardized effect: 0.06, p < 0.001) and cranial radiation (0.16, p < 0.001) had direct effects on percent body fat. Associations between neighborhood of residence and percent body fat were increased (0.01, p = 0.04) among individuals with a poor diet. Neighborhoods where survivors reside as an adult is associated with obesity. Interventions targeting survivors should incorporate strategies that address environmental influences on obesity.     

血浊证的诊断标准与疗效评价

血浊理论是从整体观念出发,综合考虑医学、现代科学和社会发展的现状,遵循辨证论治的原则,提出的对疾病防治具有现实意义的一种全新理论。克服传统中医诊断没有定性定量的缺点,制定血浊证规范的证候诊断和临床疗效评价标准,将有效地丰富辨证论治的内容,增强辨证论治的依据,推进中医理论和临床的应用及发展。     

参芪降糖颗粒联合二甲双胍对2型糖尿病患者降糖效果的分析

目的：探析2型糖尿病患者采取参芪降糖颗粒联合二甲双胍进行治疗的降糖效果。方法：选取2016年1月至2019年10月马鞍山市中心医院收治的2型糖尿病患者66例作为研究对象，按照随机数字表法分为对照组与观察组，每组33例，对照组通过二甲双胍进行治疗，观察组通过二甲双胍联合参芪降糖颗粒进行治疗，比较2组患者治疗总有效率、血糖参数、不良反应发生率等指标。结果：对照组、观察组的治疗总有效分别为75.76%、93.94%，与对照组比较，观察组的治疗总有效率明显较高（P<0.05）；观察组的空腹血糖、餐后2 h血糖等血糖参数在治疗后明显低于对照组患者（P<0.05）；对照组、观察组的治疗不良反应发生率分别为21.21%、3.03%，观察组治疗不良反应发生率明显低于对照组（P<0.05）。结论：2型糖尿病患者采取参芪降糖颗粒联合二甲双胍进行治疗能够获得较为理想的效果，可明显改善血糖指标，安全性较高，对改善患者的治疗预后有着促进的作用。     

肛肠疾病手术前后肛管直肠压力测定的应用

目的:探讨肛肠疾病手术前后肛管直肠压力测定的应用。方法:将2018年5月-2019年5月在上海市松江区方塔中医医院及上海中医药大学附属曙光医院肛肠科行手术治疗的826例肛肠疾病患者作为研究对象,其中,选择性痔上黏膜吻合术246例、单纯外剥内扎术115例、外剥内扎结合内痔套扎术(Automatic Ligation of Hemorrhoids,RPH)153例、低位肛瘘切除术177例、高位肛瘘切开挂线术135例,分别于术前及术后1个月测定肛管直肠压力。结果:选择性痔上黏膜吻合术后直肠静息压、肛管静息压明显低于术前,肛管舒张压高于术前(P<0.05),但肛管最大收缩压与术前相比无明显差异(P>0.05);单纯外剥内扎术术后直肠静息压、肛管静息压明显低于术前,肛管舒张压、肛管最大收缩压明显高于术前(P<0.05);外剥内扎结合内痔套扎术术后直肠静息压、肛管静息压明显低于术前,肛管舒张压、肛管最大收缩压明显高于术前(P<0.05);低位肛瘘切除术术后直肠静息压、肛管静息压、肛管舒张压均高于术前(P<0.05),而肛管最大收缩压与术前相比无明显差异(P>0.05);高位肛瘘切开挂线术术后直肠静息压高于术前,肛管静息压、肛管舒张压低于术前(P<0.05),而与肛管最大收缩压术前相比无明显差异(P>0.05)。结论:肛肠疾病手术前后肛管直肠压力测定的应用效果显著,能准确判断手术效果及患者恢复情况,为医师的进一步诊治奠定了良好基础。     

探讨替米沙坦对冠心病合并糖尿病肾病患者疗效的影响

目的:探究替米沙坦对冠心病合并糖尿病肾病患者疗效的影响情况。方法:56例探究目标对象均为某院接收的冠心病合并糖尿病肾病患者,挑选时间2018年6月~2019年6月。将"计算机表法"作为分组的参考,分配为参照组(n=28例)执行依那普利治疗,探究组(n=28例)执行替米沙坦治疗。结果:探究组的LVEF、LVEDd、肌酐、24h尿蛋白4项指标与参照组相比,差异有统计学意义(P<0.05);收缩压、舒张压、空腹血糖、餐后2h血糖4项指标与参照组相比,差异没有统计学意义(P>0.05)。结论:冠心病合并糖尿病肾病患者选择替米沙坦治疗后,心室功能的重构以及肾脏预后结局均得到改善,且临床效果比依那普利好,值得借鉴。     

预注右旋美托咪啶用于喉显微手术麻醉的研究

目的研究分析预注右旋美托咪啶用于喉显微手术麻醉中的临床效果。方法选取2017年12月—2018年12月本院收治的80例行喉显微手术治疗的患者为观察对象,并将其随机分为普通组与观察组,每组各40例,普通组中患者行常规诱导麻醉,观察组中患者行预注右旋美托咪啶诱导麻醉,比较两组麻醉应用效果。结果在T1、T4、T5时段,观察组患者HR、MAP水平均低于普通组,其血流动力学稳定,且不良反应发生率相比普通组降低,两组间比较差异有统计学意义(P<0.05)。结论对行喉显微手术患者在应用预注右旋美托咪啶麻醉,能改善患者血流动力学指标水平,减少患者不良反应。     

心内科临床教学中WPBL教学模式的应用研究

目的研究对心内科实习护士实施WPBL教学模式的效果。方法选取医院心内科实习护士45例展开研究,时间跨度为2018年5月—2018年9月,按模式差异分为对照(常规教学)和观察组(WPBL模式),对比分析两组实习护士学习效果、对心内科理论知识和护理技能掌握程度。结果观察组带教后心内科疾病认知和兴趣(8.11±1.01)分,自主学习能力(7.36±1.11)分,学习效率(7.24±1.21)分,独立思考能力(7.75±1.36)分,护患沟通能力(8.11±1.11)分,临床基础能力(8.44±1.03)分,自身批判性行为(7.25±1.44)分学习效果各项评分明显较对照组高,P<0.05。观察组理论知识掌握度95.5%,护理技能掌握度95.5%,对照组分别为73.9%和69.6%,P<0.05。结论对心内科实习护士实施WPBL教学效果显著,值得推广。     

奥曲肽和垂体后叶素治疗肝硬化上消化道出血的疗效对比

目的对比奥曲肽和垂体后叶素治疗肝硬化上消化道出血的疗效。方法选取我院2017年8月至2019年2月收治的肝硬化上消化道出血患者100例,随机分为对照组和观察组各50例。对照组采用垂体后叶素治疗,观察组采用奥曲肽治疗,比较两组的止血时间、住院时间、不良反应发生率及治疗前后的血清胰高血糖素水平。结果观察组的止血时间、住院时间均明显短于对照组(P<0.05)。治疗后,观察组的血清胰高血糖素水平明显低于对照组(P<0.05)。观察组的不良反应发生率为14.00%,明显低于对照组的50.00%(P<0.05)。结论与垂体后叶素比较,采用奥曲肽治疗肝硬化上消化道出血患者可更加快速止血,降低机体胰高血糖素水平及不良反应发生率,值得临床推广。     

The influence of placebo administration on the first- night effect in patients with insomnia disorder

ObjectiveWe aimed to investigate the effects of placebo on the first-night effect (FNE) in insomniacs.MethodsIn sum, 36 patients with insomnia disorder who met the DSM-5 criteria were enrolled in this study. Sixteen patients with insomnia disorder were given two days of placebo intervention (placebo-administration group, PL). Twenty patients with insomnia disorder (drug-free group, DF) were not given any interventions. All participants underwent two consecutive nights of polysomnographic (PSG) testing in the sleep laboratory. Sleep diaries were recorded during one week at home before the PSG nights and on two subsequent nights.ResultsThe results demonstrated that compared with the DF group, sleep onset latency (SOL), time in bed (TIB) and wake after sleep onset (WASO) significantly increased and sleep efficiency (SE) significantly decreased in the first sleep lab night in the PL group (all p < 0.05). Moreover, compared with the second night, significant differences were observed in lower self-reported total sleep time (TST) and more subjective WASO during the first night in the PL group (all p < 0.05). However, no significant difference was found in the duration and percentage of N1, N2, N3 and REM between the two groups.ConclusionIn patients with insomnia disorder, placebo administration may increase the occurrence of worse sleep without causing a change in the duration and percentage of N1, N2, N3 and REM on the first sleep lab night. In some cases, a placebo may not serve as treatment but may result in a nocebo effect.     

股骨近端复杂骨折的PFNA治疗方法及应用效果研究

目的:研究PFNA治疗方案在股骨近端复杂骨折中的应用价值。方法:选择2015年7月~2017年4月某院接诊的股骨近端复杂骨折病患78例,并以数字抽签的方式将之随机分成A、B两组(n=39)。其中A组实施PFNA治疗,B组实施DHS治疗,观察两组手术治疗的效果,并对其作出比较。结果:A组治疗的总有效率为92.31%,明显比B组的69.23%高,组间差异显著(P<0.05)。结论:积极采取PFNA治疗方案,对股骨近端复杂骨折病患进行施治,可促使其骨折创口的愈合,提高预后效果。