目的:探究负荷量加高维持量阿托伐他汀治疗急性冠状动脉综合征(ACS)的临床疗效及其对患者血清炎症因子及血管内皮功能的影响。方法:96例行经皮冠脉介入术(PCI)的ACS患者依据随机数
Achalasia is a primary motor disorder of the esophagusdiagnosed manometrically in the clinical settingof dysphagia to both solids and liquids. Currentlyestablis
小熊的爸爸去新疆出差,回来的时候特意给小熊带了100千克的新疆鲜葡萄。可到家一过秤,却发现只有50千克了。小熊的爸爸感到事情很蹊跷,怀疑葡萄是在路上被人偷了。小熊也很着
AIM: To evaluate the risk factors for postoperative bleeding after gastric endoscopic submucosal dissection (ESD) based on the latest guidelines.METHODS: A tota
The development of capsule endoscopy (CE) in 2001has given gastroenterologists the opportunity toinvestigate the small bowel in a non-invasive way. CE ismost comm
AIM: To assess the clinical impact of capsule endoscopy (CE) in the long-term follow-up period in patients with obscure gastrointestinal bleeding (OGIB).METHODS
[题目]一次数学考试,某班平均分是90分,女生的平均分达到了92分,已知该班女生人数是男生的3倍。求男生的平均分是多少? [分析与解]这是一道与平均数有关的较复杂的应用题,解
[题目]把1/2、1/3、1/4、1/5、1/6、5/12、7/15这七个分数分别填在右面的○里,使每条直线上的三个分数的和都等于1。(九年义务教育六年制小学数学第十册第153页思考题)
A new paradigm in the treatment of obesity and metabolicdisease is developing. The global obesity epidemiccontinues to expand despite the availability of dietan
有些应用题直接解答比较困难,设一个具体数后,解答的难度可以适当降低,也便于理解,这种方法叫做设数法,下面举两例供同学们参考。例1.足球赛门票15元一张,降价后观众增