BACKGROUND Quality of bowel preparation in afternoon colonoscopies has been a struggle.Currently,a choice of same-day preparation(SaD)or split-dose preparation(SpD)exists;however,randomized controlled trials’results ...BACKGROUND Quality of bowel preparation in afternoon colonoscopies has been a struggle.Currently,a choice of same-day preparation(SaD)or split-dose preparation(SpD)exists;however,randomized controlled trials’results have varied.AIM To examine the outcomes of SaD and SpD for afternoon colonoscopies.METHODS An extensive literature search was conducted using multiple databases.Only randomized controlled trials(RCTs)in adults that compared SaD to SpD with Ottawa bowel preparation score(OBPS)were included.Odds ratio(OR)or mean difference was used to analyze outcomes.RESULTS Eleven RCTs were included(n=1846).No difference was observed for satisfactory bowel preparation based on OBPS among participants receiving SaD vs SpD(OR 0.77;95%CI:-0.57-1.03;P=0.07;I2=5%).Subgroup analysis showed no difference in terms of satisfactory bowel preparation based on OBPS between the two groups when receiving same preparation formula(polyethylene glycol)(OR 0.83;95%CI:0.51-1.35;P=0.46;I2=39%)as well as receiving same formula and volume(4 L polyethylene glycol)(OR 1.14;95%CI:0.65-2.01;P=0.64;I2=0%).CONCLUSION In patients undergoing afternoon colonoscopies,SaD is comparable with SpD in terms of satisfactory bowel preparation.Further studies are needed to validate these results and determine the optimal formula and dosages.展开更多
Waldorf Astoria Beijing’s new tea time treats make it all better as temperatures soar.When it seems hotter than ever and the hustle and bustle of city life is making you blue,escape to the cool comfort and elegant su...Waldorf Astoria Beijing’s new tea time treats make it all better as temperatures soar.When it seems hotter than ever and the hustle and bustle of city life is making you blue,escape to the cool comfort and elegant surroundings of Peacock Alley.展开更多
At Wuhan University,some early cherry blossoms are already in bloom.Along with the earlyflowers comethecherry-blossom-themed afternoon tea parties.Come and enjoy them with your friends at one of the hotels below.
May 1997 Dear Xiao Lan: The high red Chinese Gate attracts our gaze: Chinese voices fill the air. Lunchtime has drawn us to Chinatown here in Philadelphia. We inhale the fra grance of dozens of enticing restaurants. S...May 1997 Dear Xiao Lan: The high red Chinese Gate attracts our gaze: Chinese voices fill the air. Lunchtime has drawn us to Chinatown here in Philadelphia. We inhale the fra grance of dozens of enticing restaurants. Some offer dim sum lunches with green tea, plum wine, or Tsing Tao beer. Others lure us with tauks where fish swim until they are steamed for hungry Philadelphians. There are Japanese, Korean,展开更多
My father is a warm-hearted man.He often helps our neighbors.But I didn’t like him at all.It seemed that he only thought about others,and didn’t care about me.However,one thing changed my opinion.At the beginning of...My father is a warm-hearted man.He often helps our neighbors.But I didn’t like him at all.It seemed that he only thought about others,and didn’t care about me.However,one thing changed my opinion.At the beginning of Grade 7,I was too shy to adapt to the new school.So I felt so lonely.To my surprise,one Sunday afternoon,a group of classmates who I seldom talked with visited me.展开更多
本文通过检索中国知网和Web of Science数据库,探究午睡作为运动员人群日常恢复手段的效果、合理剂量及恢复机制。结果表明:无论在前一晚正常睡眠或是在前一晚部分睡眠剥夺条件下,适当的午睡均可作为运动员恢复运动表现的一种有益措施...本文通过检索中国知网和Web of Science数据库,探究午睡作为运动员人群日常恢复手段的效果、合理剂量及恢复机制。结果表明:无论在前一晚正常睡眠或是在前一晚部分睡眠剥夺条件下,适当的午睡均可作为运动员恢复运动表现的一种有益措施。在当日下午两点和三点进行午睡更有助于恢复运动员人群午睡后的运动表现。教练员与运动员可根据午睡后需要进行的运动类型采取不同的午睡方案,较短时间(≤20min)的午睡有助于提高运动员午睡后的决策速度和效率,并在一定程度上提高短时表现;而较长时间(45-90min)的午睡有助于运动员心血管机能和肌肉抗氧化恢复,有利于表现出较高水平的运动表现。与短时间午睡相比,长时间睡眠能产生更好的代谢恢复效果,其内在机制是长时间午睡拥有完整的非快速眼动睡眠-快速眼动睡眠周期,该周期中的慢波睡眠和快速眼动睡眠阶段可显著降低炎症,促进机体恢复和能量代谢过程。展开更多
1.凯瑟琳会讲一些广东话。误Catherine can speaks a little Cantonese.析情态动词后面要接动词原形,它没有人称和数的变化。正 Catherine can speak a little Cantonese.2.请问你能帮我学英语吗?误 May you help me with my English,pl...1.凯瑟琳会讲一些广东话。误Catherine can speaks a little Cantonese.析情态动词后面要接动词原形,它没有人称和数的变化。正 Catherine can speak a little Cantonese.2.请问你能帮我学英语吗?误 May you help me with my English,please?析请求别人帮忙时,应用'Could/Can you..'或'Would/Will you..',而不用'May you...'。展开更多
文摘BACKGROUND Quality of bowel preparation in afternoon colonoscopies has been a struggle.Currently,a choice of same-day preparation(SaD)or split-dose preparation(SpD)exists;however,randomized controlled trials’results have varied.AIM To examine the outcomes of SaD and SpD for afternoon colonoscopies.METHODS An extensive literature search was conducted using multiple databases.Only randomized controlled trials(RCTs)in adults that compared SaD to SpD with Ottawa bowel preparation score(OBPS)were included.Odds ratio(OR)or mean difference was used to analyze outcomes.RESULTS Eleven RCTs were included(n=1846).No difference was observed for satisfactory bowel preparation based on OBPS among participants receiving SaD vs SpD(OR 0.77;95%CI:-0.57-1.03;P=0.07;I2=5%).Subgroup analysis showed no difference in terms of satisfactory bowel preparation based on OBPS between the two groups when receiving same preparation formula(polyethylene glycol)(OR 0.83;95%CI:0.51-1.35;P=0.46;I2=39%)as well as receiving same formula and volume(4 L polyethylene glycol)(OR 1.14;95%CI:0.65-2.01;P=0.64;I2=0%).CONCLUSION In patients undergoing afternoon colonoscopies,SaD is comparable with SpD in terms of satisfactory bowel preparation.Further studies are needed to validate these results and determine the optimal formula and dosages.
文摘Waldorf Astoria Beijing’s new tea time treats make it all better as temperatures soar.When it seems hotter than ever and the hustle and bustle of city life is making you blue,escape to the cool comfort and elegant surroundings of Peacock Alley.
文摘At Wuhan University,some early cherry blossoms are already in bloom.Along with the earlyflowers comethecherry-blossom-themed afternoon tea parties.Come and enjoy them with your friends at one of the hotels below.
文摘May 1997 Dear Xiao Lan: The high red Chinese Gate attracts our gaze: Chinese voices fill the air. Lunchtime has drawn us to Chinatown here in Philadelphia. We inhale the fra grance of dozens of enticing restaurants. Some offer dim sum lunches with green tea, plum wine, or Tsing Tao beer. Others lure us with tauks where fish swim until they are steamed for hungry Philadelphians. There are Japanese, Korean,
文摘My father is a warm-hearted man.He often helps our neighbors.But I didn’t like him at all.It seemed that he only thought about others,and didn’t care about me.However,one thing changed my opinion.At the beginning of Grade 7,I was too shy to adapt to the new school.So I felt so lonely.To my surprise,one Sunday afternoon,a group of classmates who I seldom talked with visited me.
文摘本文通过检索中国知网和Web of Science数据库,探究午睡作为运动员人群日常恢复手段的效果、合理剂量及恢复机制。结果表明:无论在前一晚正常睡眠或是在前一晚部分睡眠剥夺条件下,适当的午睡均可作为运动员恢复运动表现的一种有益措施。在当日下午两点和三点进行午睡更有助于恢复运动员人群午睡后的运动表现。教练员与运动员可根据午睡后需要进行的运动类型采取不同的午睡方案,较短时间(≤20min)的午睡有助于提高运动员午睡后的决策速度和效率,并在一定程度上提高短时表现;而较长时间(45-90min)的午睡有助于运动员心血管机能和肌肉抗氧化恢复,有利于表现出较高水平的运动表现。与短时间午睡相比,长时间睡眠能产生更好的代谢恢复效果,其内在机制是长时间午睡拥有完整的非快速眼动睡眠-快速眼动睡眠周期,该周期中的慢波睡眠和快速眼动睡眠阶段可显著降低炎症,促进机体恢复和能量代谢过程。
文摘1.凯瑟琳会讲一些广东话。误Catherine can speaks a little Cantonese.析情态动词后面要接动词原形,它没有人称和数的变化。正 Catherine can speak a little Cantonese.2.请问你能帮我学英语吗?误 May you help me with my English,please?析请求别人帮忙时,应用'Could/Can you..'或'Would/Will you..',而不用'May you...'。
