Situs inversus totalis(SIT)is a rare congenital anomaly in which the major organs are reversed from their normal positions.In patients with SIT,the right-lobe graft must be placed in the left upper quadrant(LUQ).Howev...Situs inversus totalis(SIT)is a rare congenital anomaly in which the major organs are reversed from their normal positions.In patients with SIT,the right-lobe graft must be placed in the left upper quadrant(LUQ).However,hepatic outflow obstruction is a critical issue,often requiring radiologic intervention because of compression or kinking following graft regeneration of the vessels[1–3].Therefore,preoperative planning is essential to address the challenges of graft placement and vein reconstruction.Despite these complexities,we previously reported techniques using a reversed modified right-lobe(mRL)graft from a donor in a conventional recipient with SIT[2].Here,we successfully applied a similar concept.展开更多
Do you spend manyhours oftheday sitting?When you sit,you use less energy than you do when you are active.Sittingtoo much hurts your back,and it's bad for your heart.It causesyou to gain weight and may even increas...Do you spend manyhours oftheday sitting?When you sit,you use less energy than you do when you are active.Sittingtoo much hurts your back,and it's bad for your heart.It causesyou to gain weight and may even increase your risk of cancer.展开更多
1 Do you spend many hours of the day sitting?When you sit,you use less energy than you do when you are active.Sitting too much hurts your back,and It's bad for your heart.It causes you to gain weight and may even ...1 Do you spend many hours of the day sitting?When you sit,you use less energy than you do when you are active.Sitting too much hurts your back,and It's bad for your heart.It causes you to gain weight and may even increase your risk of cancer、How can you avoid sitting too much?展开更多
Detecting sitting posture abnormalities in wheelchair users enables early identification of changes in their functional status.To date,this detection has relied on in-person observation by medical specialists.However,...Detecting sitting posture abnormalities in wheelchair users enables early identification of changes in their functional status.To date,this detection has relied on in-person observation by medical specialists.However,given the challenges faced by health specialists to carry out continuous monitoring,the development of an intelligent anomaly detection system is proposed.Unlike other authors,where they use supervised techniques,this work proposes using unsupervised techniques due to the advantages they offer.These advantages include the lack of prior labeling of data,and the detection of anomalies previously not contemplated,among others.In the present work,an individualized methodology consisting of two phases is developed:characterizing the normal sitting pattern and determining abnormal samples.An analysis has been carried out between different unsupervised techniques to study which ones are more suitable for postural diagnosis.It can be concluded,among other aspects,that the utilization of dimensionality reduction techniques leads to improved results.Moreover,the normality characterization phase is deemed necessary for enhancing the system’s learning capabilities.Additionally,employing an individualized approach to the model aids in capturing the particularities of the various pathologies present among subjects.展开更多
Do you spend many hours of he day sitting?When you sit,"you use less energy than you do when you are active.Sitting too much hurts your back,and it's tad for your heart.it causes you to gain weight and may ev...Do you spend many hours of he day sitting?When you sit,"you use less energy than you do when you are active.Sitting too much hurts your back,and it's tad for your heart.it causes you to gain weight and may even increase your risk of cancer.How can you avoid sitting too much?展开更多
Thousands of years ago,the concept of Jiu Zuo Shang Rou(久坐伤肉long-time sitting damages muscles)was introduced in traditional Chinese medicine(TCM).It was clearly recorded in ancient books,that prolonged sitting dis...Thousands of years ago,the concept of Jiu Zuo Shang Rou(久坐伤肉long-time sitting damages muscles)was introduced in traditional Chinese medicine(TCM).It was clearly recorded in ancient books,that prolonged sitting disrupts the circulation of qi and blood,damages muscles,impairs spleen function,and ultimately leads to diseases.Modern biomedical evidence shows that sedentary behavior,including prolonged sitting,affects endocrine,metabolic,and physiological functions,increasing the risk of chronic diseases.This article systematically reviews TCM records of the health impacts of long-time sitting and biomedical findings,to explore the pathophysiological mechanisms underlying the health risks of prolonged sitting.By integrating TCM's preventative philosophy,namely Zhi Wei Bing(治未病preventing a disease before it arises),with modern preventive medicine,this study offers insights into strategies for mitigating the health risks associated with sedentary behavior.展开更多
目的探究为期12周的新型太极拳及八式太极拳训练对膝骨关节炎(knee osteoarthritis,KOA)患者坐站及站坐期间重心控制及运动学的影响。方法将68名KOA患者随机分为新型太极拳组(n=36)和八式太极拳组(n=32)后,进行为期12周的太极拳干预,最...目的探究为期12周的新型太极拳及八式太极拳训练对膝骨关节炎(knee osteoarthritis,KOA)患者坐站及站坐期间重心控制及运动学的影响。方法将68名KOA患者随机分为新型太极拳组(n=36)和八式太极拳组(n=32)后,进行为期12周的太极拳干预,最终纳入新型太极拳组26人,八式太极拳组29人。干预前后使用三维运动分析系统对KOA患者30 s座椅站立测试进行动作采集,分别计算坐站及站坐期间重心(center of mass,COM)位移、移动曲线下的面积、最大移动速度以及躯干、骨盆以及下肢髋、膝和踝关节的关节活动范围(range of motion,ROM)。结果与干预前相比,新型太极拳和八式太极拳干预后坐站及站坐期间COM内外侧移动距离及前后侧移动曲线下面积(area under the curve,AUC)均显著减少,且站坐期间新型太极拳组均显著小于八式太极拳组(P=0.010,P=0.049)。与干预前相比,新型太极拳组站坐期间COM前后侧的移动AUC及转移时间均显著减少(P=0.036,P=0.015)。新型太极拳干预后坐站期间踝关节屈伸(P=0.044)、内外翻(P=0.023)ROM均显著增加,髋关节屈伸(P=0.015)、骨盆前后倾(P=0.018)及躯干旋转(P=0.001)ROM均显著下降;站坐期间踝关节内外翻(P=0.046)、内外旋(P=0.010)均显著增加,髋关节屈伸(P=0.018)、骨盆前后倾(P=0.028)均显著减少。八式太极拳组仅站坐期间骨盆内外旋显著减少(P=0.012)。与八式太极拳组相比,新型太极拳组坐站期间髋关节屈伸(P=0.023)、躯干旋转(P<0.001)ROM及站坐期间躯干旋转ROM(P=0.005)均显著减少,站坐期间踝内外翻ROM(P=0.049)则显著增加。结论与八式太极拳相比,新型太极拳可显著增强KOA患者的COM控制和关节运动表现,从而改善其姿势控制能力。新型太极拳方案为KOA患者提供了一种合适且有效的锻炼方式。展开更多
文摘Situs inversus totalis(SIT)is a rare congenital anomaly in which the major organs are reversed from their normal positions.In patients with SIT,the right-lobe graft must be placed in the left upper quadrant(LUQ).However,hepatic outflow obstruction is a critical issue,often requiring radiologic intervention because of compression or kinking following graft regeneration of the vessels[1–3].Therefore,preoperative planning is essential to address the challenges of graft placement and vein reconstruction.Despite these complexities,we previously reported techniques using a reversed modified right-lobe(mRL)graft from a donor in a conventional recipient with SIT[2].Here,we successfully applied a similar concept.
文摘Do you spend manyhours oftheday sitting?When you sit,you use less energy than you do when you are active.Sittingtoo much hurts your back,and it's bad for your heart.It causesyou to gain weight and may even increase your risk of cancer.
文摘1 Do you spend many hours of the day sitting?When you sit,you use less energy than you do when you are active.Sitting too much hurts your back,and It's bad for your heart.It causes you to gain weight and may even increase your risk of cancer、How can you avoid sitting too much?
基金FEDER/Ministry of Science and Innovation-State Research Agency/Project PID2020-112667RB-I00 funded by MCIN/AEI/10.13039/501100011033the Basque Government,IT1726-22+2 种基金by the predoctoral contracts PRE_2022_2_0022 and EP_2023_1_0015 of the Basque Governmentpartially supported by the Italian MIUR,PRIN 2020 Project“COMMON-WEARS”,N.2020HCWWLP,CUP:H23C22000230005co-funding from Next Generation EU,in the context of the National Recovery and Resilience Plan,through the Italian MUR,PRIN 2022 Project”COCOWEARS”(A framework for COntinuum COmputing WEARable Systems),N.2022T2XNJE,CUP:H53D23003640006.
文摘Detecting sitting posture abnormalities in wheelchair users enables early identification of changes in their functional status.To date,this detection has relied on in-person observation by medical specialists.However,given the challenges faced by health specialists to carry out continuous monitoring,the development of an intelligent anomaly detection system is proposed.Unlike other authors,where they use supervised techniques,this work proposes using unsupervised techniques due to the advantages they offer.These advantages include the lack of prior labeling of data,and the detection of anomalies previously not contemplated,among others.In the present work,an individualized methodology consisting of two phases is developed:characterizing the normal sitting pattern and determining abnormal samples.An analysis has been carried out between different unsupervised techniques to study which ones are more suitable for postural diagnosis.It can be concluded,among other aspects,that the utilization of dimensionality reduction techniques leads to improved results.Moreover,the normality characterization phase is deemed necessary for enhancing the system’s learning capabilities.Additionally,employing an individualized approach to the model aids in capturing the particularities of the various pathologies present among subjects.
文摘Do you spend many hours of he day sitting?When you sit,"you use less energy than you do when you are active.Sitting too much hurts your back,and it's tad for your heart.it causes you to gain weight and may even increase your risk of cancer.How can you avoid sitting too much?
基金financed by the grants from the Zhejiang Province Higher Education Research Fund Program(NO.JG20220766)National Natural Science Foundation of China(No.71774147)Innovation and Entrepreneurship Training Program for College Students in Zhejiang Province(No.S202010344012)。
文摘Thousands of years ago,the concept of Jiu Zuo Shang Rou(久坐伤肉long-time sitting damages muscles)was introduced in traditional Chinese medicine(TCM).It was clearly recorded in ancient books,that prolonged sitting disrupts the circulation of qi and blood,damages muscles,impairs spleen function,and ultimately leads to diseases.Modern biomedical evidence shows that sedentary behavior,including prolonged sitting,affects endocrine,metabolic,and physiological functions,increasing the risk of chronic diseases.This article systematically reviews TCM records of the health impacts of long-time sitting and biomedical findings,to explore the pathophysiological mechanisms underlying the health risks of prolonged sitting.By integrating TCM's preventative philosophy,namely Zhi Wei Bing(治未病preventing a disease before it arises),with modern preventive medicine,this study offers insights into strategies for mitigating the health risks associated with sedentary behavior.
文摘目的探究为期12周的新型太极拳及八式太极拳训练对膝骨关节炎(knee osteoarthritis,KOA)患者坐站及站坐期间重心控制及运动学的影响。方法将68名KOA患者随机分为新型太极拳组(n=36)和八式太极拳组(n=32)后,进行为期12周的太极拳干预,最终纳入新型太极拳组26人,八式太极拳组29人。干预前后使用三维运动分析系统对KOA患者30 s座椅站立测试进行动作采集,分别计算坐站及站坐期间重心(center of mass,COM)位移、移动曲线下的面积、最大移动速度以及躯干、骨盆以及下肢髋、膝和踝关节的关节活动范围(range of motion,ROM)。结果与干预前相比,新型太极拳和八式太极拳干预后坐站及站坐期间COM内外侧移动距离及前后侧移动曲线下面积(area under the curve,AUC)均显著减少,且站坐期间新型太极拳组均显著小于八式太极拳组(P=0.010,P=0.049)。与干预前相比,新型太极拳组站坐期间COM前后侧的移动AUC及转移时间均显著减少(P=0.036,P=0.015)。新型太极拳干预后坐站期间踝关节屈伸(P=0.044)、内外翻(P=0.023)ROM均显著增加,髋关节屈伸(P=0.015)、骨盆前后倾(P=0.018)及躯干旋转(P=0.001)ROM均显著下降;站坐期间踝关节内外翻(P=0.046)、内外旋(P=0.010)均显著增加,髋关节屈伸(P=0.018)、骨盆前后倾(P=0.028)均显著减少。八式太极拳组仅站坐期间骨盆内外旋显著减少(P=0.012)。与八式太极拳组相比,新型太极拳组坐站期间髋关节屈伸(P=0.023)、躯干旋转(P<0.001)ROM及站坐期间躯干旋转ROM(P=0.005)均显著减少,站坐期间踝内外翻ROM(P=0.049)则显著增加。结论与八式太极拳相比,新型太极拳可显著增强KOA患者的COM控制和关节运动表现,从而改善其姿势控制能力。新型太极拳方案为KOA患者提供了一种合适且有效的锻炼方式。
