An article has been published on the Journal of the American Medical Association （JAMA） to demonstrate that acupuncture was ineffective in treatment of knee joint pain in elderly people. The authors analyzed the res...An article has been published on the Journal of the American Medical Association （JAMA） to demonstrate that acupuncture was ineffective in treatment of knee joint pain in elderly people. The authors analyzed the research report and concluded the conclusions as follows： ①it was indicated according to the data that acupuncture was effective in treatment of chronic knee joint pain at the time of treatment for 12 weeks, but the efficacy fell back after the and of treatment for one year, indicating that acupuncture was not really ineffective; ② false laser treatment was also effective in treatment, which indicated that false laser treatment was not suitable to be taken as negative control; ③the falling back of efficacy after the and of treatment for one year was not ineffectiveness but relapse, indicating that knee joint pain in elderly people was easy to relapse. Therefore, the conclusion in the report that acupuncture was ineffective in treatment of knee joint pain in elderly people was not accurate.展开更多
美国哈佛大学威尔曼光医学研究中心Rox Anderson等8位具有丰富科研和临床经验的整形外科和皮肤科医师在2014年2月《JAMA皮肤病学杂志》（Journal of JAMA Dermatology）杂志上发表了瘢痕激光治疗共识（Lasertreatment of traumatic scar...美国哈佛大学威尔曼光医学研究中心Rox Anderson等8位具有丰富科研和临床经验的整形外科和皮肤科医师在2014年2月《JAMA皮肤病学杂志》（Journal of JAMA Dermatology）杂志上发表了瘢痕激光治疗共识（Lasertreatment of traumatic scars with an emphasis on ablative fractional laser resurfacing consensus report,以下简称JAMA共识）,对瘢痕激光治疗的热点问题进行了探讨,并根据临床经验对瘢痕激光治疗提出了一些共识.展开更多
低密度脂蛋白胆固醇（low density lipoprotein cholesterol,LDL-C）是心血管病的危险因素,已经被流行病学和随机试验证实。鉴于LDL-C的重要性,国家心脏、肺和血液协会于30年前成立了国家胆固醇教育项目,教育内科医生和普通民众较低的...低密度脂蛋白胆固醇（low density lipoprotein cholesterol,LDL-C）是心血管病的危险因素,已经被流行病学和随机试验证实。鉴于LDL-C的重要性,国家心脏、肺和血液协会于30年前成立了国家胆固醇教育项目,教育内科医生和普通民众较低的血胆固醇可以减少严重血管事件的风险。尽管降低LDL-C的价值已经得到共识,但是随着时间的推移,推荐的方案也发生了变化。展开更多
随着神经或非神经I C U持续脑电图（electroencephalogram,EEG）应用越来越广泛,一些意义不明确的EEG表现被越来越多地检测到。在这些不明意义EEG表现中,周期性放电（periodic discharges,PDs）最常见。在内科和外科ICU昏迷患者中,即使...随着神经或非神经I C U持续脑电图（electroencephalogram,EEG）应用越来越广泛,一些意义不明确的EEG表现被越来越多地检测到。在这些不明意义EEG表现中,周期性放电（periodic discharges,PDs）最常见。在内科和外科ICU昏迷患者中,即使把神经系统异常者排除在外,PDs检出率仍高达17%~29%。在神经科ICU中持续EEG应用更加广泛,展开更多
The longitudinal profile of a river channel can be described in function of mathematical expressions. The logarithmic fit is the most used method to describe the relative equilibrium of a channel elevation profile. Ri...The longitudinal profile of a river channel can be described in function of mathematical expressions. The logarithmic fit is the most used method to describe the relative equilibrium of a channel elevation profile. Rivers showing zones of high channel gradient and convex-upward profiles can be evaluated in function of the offset distance with respect to the logarithmic curve. The Jama River profile has been constructed using differential GPS data for the downstream reach and 4-m-grid DEM data base for the remaining headward profile. The resulting longitudinal profile shows a prominent knickpoint of about 80 m in elevation characterized by sharp local convexity. The offset distance in vertical direction from the logarithmic plot is interpreted as the successive accumulation of multiple uplift episodes associated with the Jama Fault System activity. The horizontal offset is suggested to represent the remaining retreated distance for the upstream propagation of the Jama knickpoint. The highly resistant Cretaceous rocks outcropping along the Jama knickpoint reach acts as an inflection point between two subprofiles that show well-fitted logarithmic curves, thereby representing a temporary partitioned equilibrium along the Jama River profile.展开更多
文摘An article has been published on the Journal of the American Medical Association （JAMA） to demonstrate that acupuncture was ineffective in treatment of knee joint pain in elderly people. The authors analyzed the research report and concluded the conclusions as follows： ①it was indicated according to the data that acupuncture was effective in treatment of chronic knee joint pain at the time of treatment for 12 weeks, but the efficacy fell back after the and of treatment for one year, indicating that acupuncture was not really ineffective; ② false laser treatment was also effective in treatment, which indicated that false laser treatment was not suitable to be taken as negative control; ③the falling back of efficacy after the and of treatment for one year was not ineffectiveness but relapse, indicating that knee joint pain in elderly people was easy to relapse. Therefore, the conclusion in the report that acupuncture was ineffective in treatment of knee joint pain in elderly people was not accurate.
文摘美国哈佛大学威尔曼光医学研究中心Rox Anderson等8位具有丰富科研和临床经验的整形外科和皮肤科医师在2014年2月《JAMA皮肤病学杂志》（Journal of JAMA Dermatology）杂志上发表了瘢痕激光治疗共识（Lasertreatment of traumatic scars with an emphasis on ablative fractional laser resurfacing consensus report,以下简称JAMA共识）,对瘢痕激光治疗的热点问题进行了探讨,并根据临床经验对瘢痕激光治疗提出了一些共识.
文摘低密度脂蛋白胆固醇（low density lipoprotein cholesterol,LDL-C）是心血管病的危险因素,已经被流行病学和随机试验证实。鉴于LDL-C的重要性,国家心脏、肺和血液协会于30年前成立了国家胆固醇教育项目,教育内科医生和普通民众较低的血胆固醇可以减少严重血管事件的风险。尽管降低LDL-C的价值已经得到共识,但是随着时间的推移,推荐的方案也发生了变化。
文摘随着神经或非神经I C U持续脑电图（electroencephalogram,EEG）应用越来越广泛,一些意义不明确的EEG表现被越来越多地检测到。在这些不明意义EEG表现中,周期性放电（periodic discharges,PDs）最常见。在内科和外科ICU昏迷患者中,即使把神经系统异常者排除在外,PDs检出率仍高达17%~29%。在神经科ICU中持续EEG应用更加广泛,
基金supported by the Escuela Politécnica Nacional in the Project PIS-14-32the support of the French Agence National pour la Recherche through the ANR-REMAKE project (grant ANR-15-CE04-0004)+1 种基金the Institut de Recherche pour le Developement (IRD, France) for additional financial supporting in the early stages to this workthe Instituto Geofísico for providing the GPS equipment
文摘The longitudinal profile of a river channel can be described in function of mathematical expressions. The logarithmic fit is the most used method to describe the relative equilibrium of a channel elevation profile. Rivers showing zones of high channel gradient and convex-upward profiles can be evaluated in function of the offset distance with respect to the logarithmic curve. The Jama River profile has been constructed using differential GPS data for the downstream reach and 4-m-grid DEM data base for the remaining headward profile. The resulting longitudinal profile shows a prominent knickpoint of about 80 m in elevation characterized by sharp local convexity. The offset distance in vertical direction from the logarithmic plot is interpreted as the successive accumulation of multiple uplift episodes associated with the Jama Fault System activity. The horizontal offset is suggested to represent the remaining retreated distance for the upstream propagation of the Jama knickpoint. The highly resistant Cretaceous rocks outcropping along the Jama knickpoint reach acts as an inflection point between two subprofiles that show well-fitted logarithmic curves, thereby representing a temporary partitioned equilibrium along the Jama River profile.
