The relative risk of noncervical high-risk human papillomavirus-related (pre)malignancies after recurrent cervical intraepithelial neoplasia grade 3: A population-based study

Women with cervical intraepithelial neoplasia grade 3 (CIN3) have a long-lasting increased risk for noncervical high-risk human papillomavirus (hrHPV)-related (pre)malignancies. The aim of our study was to estimate this risk in women with recurrent CIN3 compared to women without a history of CIN3 and women with a single episode of CIN3. Women with a CIN3 diagnosis between 1990 and 2010 were obtained from the Dutch Pathology Registry (PALGA) and matched with a control group of women without CIN3. Analysis has been conducted in a subset of women with recurrent CIN3, defined as reoccurrence minimally 2 years post-treatment. Cases of noncervical hrHPV-related (pre)malignancies of the anus, vulva, vagina and oropharynx were identified until 2015 and incidence rate ratios (IRRs) were estimated. Then, 1,797 women with recurrent CIN3 were included with a median age of 34 years (range 18–76) and 31,594 person-years of follow-up. Women with recurrent CIN3 had an increased risk of developing noncervical hrHPV-related (pre)malignancies compared to women without CIN3 with an IRR of 25.96 (95%CI 6.32–106.58). The IRR was 2.48 (95% CI 1.87–3.30) compared to women with a single episode of CIN3. Studies on posttreatment follow-up and prophylactic hrHPV vaccination are warranted.     

Effects of sleep-inducing juice on sleep quality and heart rate variability in adults with disturbed sleep

BACKGROUND/OBJECTIVESAlthough some juices affect subjective sleep quality, there is a lack of information on the effect of a specific juice on objective sleep quality and heart rate variability (HRV) during sleep; thus the present study investigated whether a blended juice made from natural extracts influenced sleep quality and HRV during sleep in adults with disturbed sleep.SUBJECTS/METHODSA randomized, crossover study was conducted on twenty-five adults (15/10, female/male) complaining of difficulty initiating or maintaining nighttime sleep (Pittsburgh sleep quality index [PSQI] ≥ 5). During feeding sessions (FS), subjects received sleep-inducing juice made of natural ingredients (250 mL/trial) twice a day for 8 weeks or non-FS (N-FS) for 8 weeks while maintaining normal activities. Sleep quality and parameters were recorded via wearable actigraph for 7 consecutive days, and PSQI scores were assessed before and after the intervention. HRV was also monitored at rest and during sleep.RESULTSAfter receiving the sleep-inducing juice intervention (FS), PSQI scores were significantly decreased (P < 0.001) and correlated with a significant decline in fatigue severity scale and visual analogue scale levels (P < 0.05; both). HRV indices of vagal activity were significantly improved during FS (P < 0.05), and no significant differences in N-FS were observed. Sleep efficiency and total sleep time increased significantly (P < 0.05) and sleep latency, total counts, sleep fragmentation index, and movement index, decreased significantly (P < 0.05, all 4) during FS, with no significant differences-observed during N-FS.CONCLUSIONSThis study results demonstrated that an 8-week course of sleep-inducing juice has led to improve sleep quality, suggesting an enhanced cardiac vagal tone during sleep. Thus, it could be a well-tolerated option for adults with disturbed sleep.     

四川省首例COVID-19婴儿病例分析及文献复习

目的探讨1例输入性、家庭聚集性严重急性呼吸综合征冠状病毒2(SARS-CoV-2)感染的2^＋个月龄新型冠状病毒疾病(COVID-19)婴儿的临床流行病学资料及影像学资料特点，并进行文献复习。 方法选择2020年2月7日，四川省金堂县第一人民医院收治的2^＋个月龄COVID-19婴儿为研究对象。采用回顾性分析方法，收集该例婴儿的临床病例资料，对其临床流行病学特点、影像学资料、诊断、治疗方案及预后进行分析。本研究对报道COVID-19婴儿的相关文献进行复习，设定检索策略为：以"婴儿""新型冠状病毒肺炎""新型冠状病毒疾病""2019-nCoV""NCP""SARS-CoV-2""COVID-19""infant"等为关键词，在PubMed、Medline、中国知网、维普中文科技期刊数据库、万方数据知识服务平台，以及"医学界儿科频道"等公众平台及新闻网站中，检索相关文献，检索时间设定为2019年12月1日至2020年2月21日。总结符合本研究纳入、排除标准的文献中报道的COVID-19婴儿临床特点及其诊断、治疗方案与预后。本研究遵循的程序符合2013年修订的《世界医学协会赫尔辛基宣言》要求。 结果①病史采集、诊断、治疗结果：患儿，男性，生后2个月＋29 d；2020年1月18日，患儿姨妈自武汉返蓉，密切接触后，患儿出现气促、轻微咳嗽、腹泻等症状。入院后，患儿检查结果显示，肺炎支原体及衣原体、甲型及乙型流感病毒抗原均呈阴性。胸部CT检查结果显示，患儿双肺胸膜下多发性浅淡磨玻璃病灶。2次鼻咽拭子SARS-CoV-2核酸检测均呈阳性。根据流行病学史、临床与影像学表现及核酸检测结果，确诊为普通型COVID-19患儿。经过对症治疗后，患儿气促、咳嗽临床症状消失，胸部影像学检查结果显示，肺部炎症病灶吸收，SARS-CoV-2核酸检测呈阴性。目前，患儿继续观察中，等候出院。②文献复习结果：按照本研究设定的文献检索策略，共计检索出5篇国内有关婴儿COVID-19文献及2篇婴儿COVID-19新闻报道，涉及18例COVID-19婴儿的临床特点、诊断、治疗方案及预后等研究。这18例COVID-19婴儿，均具有家庭聚集性、输入性感染特点(武汉COVID-19患者接触史)。其中，3例新生儿及其母亲均为SARS-CoV-2感染者。出生后，对2例新生儿进行有效隔离，无感染者接触史。这18例COVID-19婴儿的首发症状为：发热5例(27.8%)、咳嗽及下呼吸道症状3例(16.7%)、打喷嚏及吐奶1例(5.6%)、无症状3例(16.7%)、病史不详6例(33.3%)。其中，7例婴儿文献报道胸部CT检查结果，并且均存在异常，表现为双肺或单侧肺纹理增粗、磨玻璃影和(或)实变影。除2例婴儿未报道预后情况外，其余16例婴儿均预后良好，无死亡病例报道。 结论文献报道的COVID-19婴儿及纳入本研究的1例婴儿，均具有输入性、家庭聚集性感染特点，而且对新生儿患者，目前尚不能排除母婴垂直传播可能性。对于临床症状相对较轻，肺部病变范围相对较小且局限的COVID-19婴儿，一般预后较好。在COVID-19暴发流行期，应尽可能加强儿童，特别是婴儿的防护，避免输入性、家庭聚集性SARS-CoV-2感染。     

Clinical,radiological and physiological assessment of anorectal function

The maintenance of anorectal continence and defaecation is complex. The disruption of these mechanisms can result in symptoms of either faecal incontinence or obstructive defaecation. Both conditions can have significant impact on quality of life. This article details the clinical assessment of presenting patients to establish potential causes, grade the severity of the symptoms and to assess the impact on their quality of life. The appropriate specialized radiological and physiological investigations aim to evaluate the structural integrity and function of the anal sphincter, the anorectal and pelvic floor musculature and measure the transitory function of the colon.     

Associations of appetitive behaviors in 7-year-old children with their cardiometabolic health at 10 years of age

Background and AimsAtherosclerosis begins early in life, thus optimal cardiovascular health needs to be promoted early. We investigated whether appetitive behaviors among 7 year olds are associated with their cardiometabolic health years later.Methods and ResultsA sample of 2951 children from a Portuguese birth cohort was analyzed. The Children's Eating Behavior Questionnaire assessed eating behaviors, and a measure of cardiometabolic risk (higher risk group: those in the upper quartile of triglycerides, homeostatic model assessment-insulin resistance, waist circumference and systolic blood pressure and in the lower quartile of high-density lipoprotein cholesterol z-scores) was created. Linear and logistic regressions were run. Children with more food avoidant behaviors had lower cardiometabolic risk (Satiety Responsiveness – boys: OR = 0.39, 95% CI 0.16; 0.93, girls: OR=0.37, 95% CI 0.17; 0.82 and Slowness in eating – boys: OR = 0.49, 95% CI 0.25; 0.95, girls: OR = 0.49, 95% CI 0.27; 0.91). Food approach behaviors (Food responsiveness (CEBQ-FR), Enjoyment of food (CEBQ-EF) and Emotional overeating (CEBQ-EOE)) increased cardiometabolic risks (e.g. CEBQ-FR: boys: OR = 2.50, 95% CI 1.45; 4.32, girls: OR = 2.33, 95% CI 1.46; 3.71). CEBQ-EF had stronger effects in boys, while CEBQ-EOE was positively associated with cardiometabolic risk among girls. When adjusting for BMIz at 7y, associations did not remain significant. Appetitive behaviors were also associated with isolated cardiometabolic parameters; the strongest association being with waist circumference.ConclusionsAppetitive behaviors at 7-years are associated with cardiometabolic risk at age 10. While ‘food avoidant’ behaviors protect against cardiometabolic risk and ‘food approach’ behaviors increase cardiometabolic risk, these associations are largely dependent of child's adiposity.