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1.
目的分析江苏省启东市1972—2016年胃癌死亡流行特征。方法收集启东市1972—2016年恶性肿瘤死亡登记数据库及历年人口资料, 计算死亡率、中国人口标化率(中标率)、世界人口标化率(世标率)、35~64岁截缩率、0~74岁累积死亡率、累积死亡风险、变化百分比、死亡率年均变化百分比。结果 1972—2016年启东市胃癌死亡例数为15 863例, 占全部恶性肿瘤死亡例数的16.04%, 胃癌死亡率为31.37/10万, 中标率为12.97/10万, 世标率为21.39/10万, 35~64岁截缩死亡率为28.86/10万, 0~74岁累积死亡率为2.54%, 胃癌死亡累积风险为2.51%。男性死亡10 114例, 男性死亡率、中标率、世标率分别为40.53/10万、17.98/10万和30.13/10万;女性死亡5 749例, 女性死亡率、中标率、世标率分别为22.45/10万、8.52/10万和13.92/10万。25岁以下各年龄组的死亡率<1/10万, 死亡率随年龄的增长而升高, 50~岁组达到并超过人群的平均死亡率水平, 80~岁组达到死亡高峰。1972—2016年间胃癌死...  相似文献   
2.
BackgroundInflammation surrounding the coronary arteries can be non-invasively assessed using pericoronary adipose tissue attenuation (PCAT). While PCAT holds promise for further risk stratification of patients with low coronary artery disease (CAD) prevalence, its value in higher risk populations remains unknown.MethodsCORE320 enrolled patients referred for invasive coronary angiography with known or suspected CAD. Coronary computed tomography angiography (CCTA) images were collected for 381 patients for whom clinical outcomes were assessed 5 years after enrollment. Using semi-automated image analysis software, PCAT was obtained and normalized for the right coronary (RCA), left anterior descending (LAD), and left circumflex arteries (LCx). The association between PCAT and major adverse cardiovascular events (MACE) during follow up was assessed using Cox regression models.ResultsThirty-seven patients were excluded due to technical failure. For the remaining 344 patients, median age was 62 (interquartile range, 55–68) with 59% having ≥1 coronary artery stenosis of ≥50% by quantitative coronary angiography. Mean attenuation values for PCAT in RCA, LAD, and LCx were ?74.9, ?74.2, and ?71.2, respectively. Hazard ratios and 95% confidence intervals (CI) for normalized PCAT in the RCA, LAD, and LCx for MACE were 0.96 (CI: 0.75–1.22, p ?= ?0.71), 1.31 (95% CI: 0.96–1.78, p ?= ?0.09), and 0.98 (95% CI: 0.78–1.22, p ?= ?0.84), respectively. For death, stroke, or myocardial infarction only, hazard ratios were 0.68 (0.44–1.07), 0.85 (0.56–1.29), and 0.57 (0.41–0.80), respectively.ConclusionsIn patients referred for invasive coronary angiography with suspected CAD, PCAT did not predict MACE during long term follow up. Further studies are needed to understand the relationship of PCAT with CAD risk.  相似文献   
3.
Cancer incidence and mortality are increasing globally, leading to its rising status as a leading cause of death. The Go-Ichi-Ni-San (GINS) complex plays a crucial role in DNA replication and the cell cycle. The GINS complex consists of four subunits encoded by the GINS1, GINS2, GINS3, and GINS4 genes. Recent findings have shown that GINS2 expression is upregulated in many diseases, particularly tumors. For example, increased GINS2 expression has been found in cervical cancer, gastric adenocarcinoma, glioma, non-small cell lung cancer, and pancreatic cancer. It correlates with the clinicopathological characteristics of the tumors. In addition, high GINS2 expression plays a pro-carcinogenic role in tumor development by promoting tumor cell proliferation and migration, inhibiting tumor cell apoptosis, and blocking the cell cycle. This review describes the upregulation of GINS2 expression in most human tumors and the pathway of GINS2 in tumor development. GINS2 may serve as a new marker for tumor diagnosis and a new biological target for therapy.  相似文献   
4.
BackgroundRecent studies have described the use of telehealth for pediatric surgical care during the COVID-19 pandemic. We aimed to evaluate equity in telehealth use by comparing rates of utilization and satisfaction with pediatric surgical telemedicine among Hispanic patients.MethodsWe conducted a retrospective cohort study of patients seen by a surgical subspecialty provider in the outpatient setting at a quaternary pediatric hospital between April 1 and June 30, 2020. Patients evaluated in the same three-month period in 2019 were analyzed as a historic control. Differences in Family Experience Survey (FES) responses based on race and ethnicity and preferred language of care were assessed using univariable and multivariable generalized linear modeling.ResultsThe pandemic cohort included fewer patients of Hispanic ethnicity and fewer Spanish-speakers. After controlling for visit type, comparison of Spanish-speaking and English-speaking patients revealed that Spanish-speaking families had significantly lower scores for FES items that evaluated healthcare provider explaining (IRR 0.74, 95% CI: 0.61–0.90), listening (IRR 0.76, 95% CI: 0.63–0.92), and time spent with the family (IRR 0.73, 95% CI: 0.60–0.89). There were no differences in FES responses based on insurance status or degree of medical complexity.ConclusionsTelehealth services were less commonly used among Hispanic and Spanish-speaking patients. Language may differentially affect family satisfaction with healthcare and telehealth solutions. Strategies to mitigate these inequities are needed and may include strengthening interpreter services and providing language-concordant care.Level of evidenceLevel IV.  相似文献   
5.
BackgroundPatients with intellectual and developmental disabilities (IDD) are more likely to experience poor health outcomes and family physicians receive inadequate training to provide appropriate care to this patient group. Little prior research has studied how to effectively train family physicians to care for patients with IDD.ObjectiveThe aim of this pilot study was to assess the value of adding an experiential component to didactic education strategies to improve family medicine resident perceived comfort, skills and knowledge related to caring for patients with IDD.MethodsStructured education programs for residents were implemented at three primary care practices in Ontario, Canada. Two practices received didactic information only (didactic-only group); one received didactic information and an experiential training model including clinical interactions and a written reflection on that experience (didactic plus experiential group). In this separate-sample pre-post design, residents were invited to complete a brief anonymous survey prior to and following the training assessing their perceived comfort, skills and knowledge related to patients with IDD.ResultsAt baseline, there were no significant differences between the two groups of residents. At follow up, the experiential group reported significantly higher levels of comfort, skills, and knowledge compared to baseline for most items assessed, while in the didactic-only group most items showed little or no improvement.ConclusionThis pilot study suggests that providing residents the opportunity to participate in clinical encounters with patients with IDD, as well as a structured process to reflect on such encounters, results in greater benefit than didactic training alone.  相似文献   
6.
7.
BackgroundPretest probability (PTP) calculators utilize epidemiological-level findings to provide patient-level risk assessment of obstructive coronary artery disease (CAD). However, their limited accuracies question whether dissimilarities in risk factors necessarily result in differences in CAD. Using patient similarity network (PSN) analyses, we wished to assess the accuracy of risk factors and imaging markers to identify ≥50% luminal narrowing on coronary CT angiography (CCTA) in stable chest-pain patients.MethodsWe created four PSNs representing: patient characteristics, risk factors, non-coronary imaging markers and calcium score. We used spectral clustering to group individuals with similar risk profiles. We compared PSNs to a contemporary PTP score incorporating calcium score and risk factors to identify ≥50% luminal narrowing on CCTA in the CT-arm of the PROMISE trial. We also conducted subanalyses in different age and sex groups.ResultsIn 3556 individuals, the calcium score PSN significantly outperformed patient characteristic, risk factor, and non-coronary imaging marker PSNs (AUC: 0.81 vs. 0.57, 0.55, 0.54; respectively, p ?< ?0.001 for all). The calcium score PSN significantly outperformed the contemporary PTP score (AUC: 0.81 vs. 0.78, p ?< ?0.001), and using 0, 1–100 and ?> ?100 cut-offs provided comparable results (AUC: 0.81 vs. 0.81, p ?= ?0.06). Similar results were found in all subanalyses.ConclusionCalcium score on its own provides better individualized obstructive CAD prediction than contemporary PTP scores incorporating calcium score and risk factors. Risk factors may not be able to improve the diagnostic accuracy of calcium score to predict ≥50% luminal narrowing on CCTA.  相似文献   
8.
冠状病毒是近年来新发突发传染病的重要来源,因家族成员庞大、宿主谱广、突变株多样,在进化中展示了其优越性。本文通过回顾冠状病毒基因组特征、感染宿主动物与受体分布及基因突变等方面的研究进展,对其在进化和传播中存在的优势进行总结和讨论,以期引起对相关病毒防控的重视。  相似文献   
9.
[目的] 探讨研究陈念祖治疗月经病的用药规律及特点。[方法] 收集陈氏《女科要旨》《南雅堂医案》《医学从众录》中治疗月经病的处方81首,构建处方数据库。运用Excel 2010与SPSS Statistics 26.0软件对高频药物进行频数和聚类分析,并结合理论分析,提炼出陈氏治疗月经病的用药规律及特点。[结果] 收集的81首处方中,涉及药物共121味。≥6次的高频药物共32味,使用频数排前3位的是当归、白芍、茯苓。高频药物种类以补血药、补气药为主;四气以温性为首;五味以甘、苦、辛为主;归经以脾经为首,肝经次之,心经再次。聚类分析得出5组核心药组,涉及归脾汤、六君子汤、越鞠丸等方剂。用药特点:使气血化生而调和脾胃,畅气血运行而疏理心肝,守气血循经而调理冲任。[结论] 陈氏治疗月经病以气血为核心,调和脾胃气血、调畅心肝气机、调理冲任气血,多运用补血药、补气药、理气药。  相似文献   
10.
《经穴解》为明末清初齐鲁针灸医家岳含珍所著,全书学术特色鲜明:从分经辨证、病候辨证、人迎寸口脉辨证三方面了阐述了经络辨证的价值,积极探讨经络与脏腑之间的联系。注重经络辨证与脏腑辨证相结合;从腧穴的主治功能、经脉循行交会与气血盛衰的关系、地理方位等多角度对书中穴名进行解释,可以窥探分析穴位的气血盛衰,提供了认知腧穴的基本思路;以“五脏互藏”理论为指导阐述腧穴主治病证,体现了其从整体辨证论治、注重经络与脏腑关联的学术特点,揭示了脏腑之间的复杂联系。该书论述全面细致,阐释深入简出,为现代针灸临床提供借鉴,促进了齐鲁医学的传承与发展。  相似文献   
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