目的分析近10年恐动症研究的研究热点,以及研究方向和未来趋势,为今后进一步研究的开展提供参考。方法对Web of Science数据库2010年—2019年收录的恐动症研究的相关文献进行检索,借助Web of Science数据库的分析功能,并运用BICOMB软件...目的分析近10年恐动症研究的研究热点,以及研究方向和未来趋势,为今后进一步研究的开展提供参考。方法对Web of Science数据库2010年—2019年收录的恐动症研究的相关文献进行检索,借助Web of Science数据库的分析功能,并运用BICOMB软件进行高频关键词提取,分别从文献发表数、被引情况、研究方向、关键词、国家和机构、发表期刊等方面进行分析。结果共检索到恐动症研究相关文献852篇,被引频次总计为16385次,文献数量呈逐年上升趋势,内容主要为恐动症的发生机制和评估、严重影响以及干预治疗等方面。美国、土耳其发文量总体处于领先地位。《Clinical Journal of Pain》杂志刊载恐动症文献数量最多。引用率较高的文献主要为恐动症对各类疼痛患者致残作用的验证和恐动症的干预疗法研究。结论随着研究人员对恐动症的关注度不断提高,未来应当结合我国文化背景和医疗环境的特点,开发针对我国恐动症患者的科学评估工具,运用多种研究方法调查相关人群恐动症的发生情况及影响因素,重点关注恐动症的预防、科学干预方法等热点问题。展开更多
Objectives:Patients after cardiac surgery with cardiopulmonary bypass(CPB)require a stay in the ICU postoperatively.This study aimed to investigate the incidence of prolonged length of stay(LOS)in the ICU after cardia...Objectives:Patients after cardiac surgery with cardiopulmonary bypass(CPB)require a stay in the ICU postoperatively.This study aimed to investigate the incidence of prolonged length of stay(LOS)in the ICU after cardiac surgery with CPB and identify associated risk factors.Methods:The current investigation was an observational,retrospective study that included 395 ICU patients who underwent cardiac surgery with CPB at a tertiary hospital in Guangzhou from June 2015 to June 2017.Data were obtained from the hospital database.Binary logistic regression modeling was used to analyze risk factors for prolonged ICU LOS.Results:Of 395 patients,137(34.7%)had a prolonged ICU LOS(>72.0 h),and the median ICU LOS was 50.9 h.Several variables were found associated with prolonged ICU LOS:duration of CPB,prolonged mechanical ventilation and non-invasive assisted ventilation use,PaO2/FiO2 ratios within 6 h after surgery,type of surgery,red blood cell infusion during surgery,postoperative atrial arrhythmia,postoperative ventricular arrhythmia(all P<0.05).Conclusions:These findings are clinically relevant for identifying patients with an estimated prolonged ICU LOS,enabling clinicians to facilitate earlier intervention to reduce the risk and prevent resulting delayed recovery.展开更多
文摘目的分析近10年恐动症研究的研究热点,以及研究方向和未来趋势,为今后进一步研究的开展提供参考。方法对Web of Science数据库2010年—2019年收录的恐动症研究的相关文献进行检索,借助Web of Science数据库的分析功能,并运用BICOMB软件进行高频关键词提取,分别从文献发表数、被引情况、研究方向、关键词、国家和机构、发表期刊等方面进行分析。结果共检索到恐动症研究相关文献852篇,被引频次总计为16385次,文献数量呈逐年上升趋势,内容主要为恐动症的发生机制和评估、严重影响以及干预治疗等方面。美国、土耳其发文量总体处于领先地位。《Clinical Journal of Pain》杂志刊载恐动症文献数量最多。引用率较高的文献主要为恐动症对各类疼痛患者致残作用的验证和恐动症的干预疗法研究。结论随着研究人员对恐动症的关注度不断提高,未来应当结合我国文化背景和医疗环境的特点,开发针对我国恐动症患者的科学评估工具,运用多种研究方法调查相关人群恐动症的发生情况及影响因素,重点关注恐动症的预防、科学干预方法等热点问题。
基金This work was supported by the Science and Technology Planning Project of Guangdong Province,China[grant numbers 20160910].
文摘Objectives:Patients after cardiac surgery with cardiopulmonary bypass(CPB)require a stay in the ICU postoperatively.This study aimed to investigate the incidence of prolonged length of stay(LOS)in the ICU after cardiac surgery with CPB and identify associated risk factors.Methods:The current investigation was an observational,retrospective study that included 395 ICU patients who underwent cardiac surgery with CPB at a tertiary hospital in Guangzhou from June 2015 to June 2017.Data were obtained from the hospital database.Binary logistic regression modeling was used to analyze risk factors for prolonged ICU LOS.Results:Of 395 patients,137(34.7%)had a prolonged ICU LOS(>72.0 h),and the median ICU LOS was 50.9 h.Several variables were found associated with prolonged ICU LOS:duration of CPB,prolonged mechanical ventilation and non-invasive assisted ventilation use,PaO2/FiO2 ratios within 6 h after surgery,type of surgery,red blood cell infusion during surgery,postoperative atrial arrhythmia,postoperative ventricular arrhythmia(all P<0.05).Conclusions:These findings are clinically relevant for identifying patients with an estimated prolonged ICU LOS,enabling clinicians to facilitate earlier intervention to reduce the risk and prevent resulting delayed recovery.
