Comment on “Outcomes of curative liver resection for hepatocellular carcinoma in patients with cirrhosis”

The present letter to the editor is in response to the research “Outcomes of curative liver resection for hepatocellular carcinoma in patients with cirrhosis” by Elshaarawy et al in World J Gastroenterol 2021; 13(5): 424–439. The preoperative assessment of the liver reserve function in hepatocellular carcinoma (HCC) patients with cirrhosis is crucial, and there is no universal consensus on how to assess it. Based on a retrospective study, Elshaarawy et al investigated the impact of various classical clinical indicators on liver failure and the prognosis after hepatectomy in HCC patients with cirrhosis. We recommend that we should strive to explore new appraisal indicators, such as the indocyanine green retention rate at 15 min.     

借力医院文化环境探索传染病专科医院研究生医德培养的方法及途径

新医改环境下，临床医学人才的医德培养愈发重要，也越来越引起管理层重视。而医院文化环境对研究生医德培养可以起着潜移默化的引领作用，优秀的医院文化，能塑造并铸就研究生良好信念，强化研究生医德养成。结合传染病专科医院自身文化环境特点，探索传染病学研究生医德培养方式，对于传染病专科医院研究生医德培养具有一定理论指导意义。     

Multidimensionality of the PROMIS self-efficacy measure for managing chronic conditions

Quality of Life Research - This study investigated the PROMIS Self-Efficacy Measure for Managing Chronic Conditions (PROMIS-SE) domain distributions and examined the factor structure of the...     

OSAHS患儿扁桃体和腺样体术后免疫功能的变化

目的 阻塞性睡眠呼吸暂停低通气综合征(OSAHS)是耳鼻咽喉科的一种常见病，儿童发病率呈上升趋势，调查显示儿童OSAHS发生率为4%~5%，2~6岁是发病的高峰期。OSAHS不仅严重影响儿童的睡眠质量，还会引起儿童生长发育迟缓、智力缺陷等一系列不良反应，OSAHS患儿的主要病因是扁桃体和/或腺样体肥大，因此最有效的治疗方法是扁桃体切除术和腺样体切除术。而扁桃体和腺样体是儿童淋巴组织系统的重要组成部分，在机体的防御和保护功能中发挥着重要作用。手术治疗OSAHS是否影响儿童的免疫功能目前存在争议。一些学者认为扁桃体切除和腺样体切除后儿童的免疫力降低，而另一些学者认为OSAHS儿童的免疫力在手术后保持不变，甚至比手术前有所提高。本文就儿童OSAHS手术前后免疫指标的变化作一综述。     

Changes in iodine status among US adults, 2001–2012

Urinary iodine concentrations (UICs) in the US have been reported to be stable since 1988–1994, although those in selected subgroups remained low. We aimed to investigate iodine status among adults (≥20 years) by two different criteria of assessing iodine deficiency in population. Utilizing National Health and Nutrition Examination Surveys 2001–2012, we conducted linear logistic regressions adjusting for covariates. The prevalence of <50?μg/L UIC was higher in women than in men; increased from 11.6% (2001–2004) to 13.2% (2009–2012) at the national level and in young adults, non-Hispanic blacks (NHBs) and non-users of iodine-containing supplements (all, p?<0.05); the adjusted odds ratios (95%CI) in young adults (1.54 [1.11–2.15], p =?0.0007) and NHBs (1.70 [1.15–2.52], p =?0.0078). Median UICs confirm women and NHBs being in borderline iodine status. Recognizing the critical consequence of iodine deficiency particularly in women and NHBs, regular monitoring of iodine status is important for public health in the US.