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    题名 作者 年代 出处 被引量
1Gallbladder function and dynamics of bile flow in asymptomatic gallstone disease显示文摘AIM:To investigate the effects of gallbladder stones on motor functions of the gallbladder and the dynamics of bile flow in asymptomatic gallstone disease.METHODS:Quantitative hepatobiliary scintigraphy was performed to detect the parameters of gallbladder motor function [gallbladder ejection fraction(GBEF),gallbladder visualization time(GBVT),gallbladder time to peak activity(GBTmax),gallbladder half emptying time(GBT1/2),and transit time of bile to duodenum(TTBD)] in 24 patients with asymptomatic cholelithiasis who were diagnosed incidentally during routine abdominal ultrasonographic examination and 20 healthy subjects with normal gallbladder.RESULTS:Even though there was no significant difference in the clinical and laboratory parameters between the patient and control groups,all parameters of gallbladder function except TTBD were found to differ significantly between the two groups.GBEF in the patient group was decreased(P=0.000) and GBVT,GBTmax,GBT1/2 in the patient group were longer(P=0.000,P=0.015,P=0.001,respectively).CONCLUSION:Our results showed that even if there were not any clinical and laboratory findings,gallbladder filling and emptying could be impaired in patients with gallstone disease.Sevim Süreyya eri Feride Meltem zbek Celal eri Bahattin Baykal Hasan Erol Eroglu Zeynep Baykal Mustafa Yildiz Semahat Saglam Ahmet Yesildag 2009World Journal of Gastroenterology2009,15,22:8
2幽门螺杆菌感染与维生素D水平的相关性探讨显示文摘目的:探讨幽门螺杆菌(HP)感染与维生素 D(VitD)水平之间的关系。方法以237例0-14岁人群为研究对象,采用现症感染血清学抗体快速试验(CIM-GLD HP RT)检测其幽门螺杆菌的感染情况,采用电化学发光法测定其血清中 VitD 水平。结果研究对象的 HP 抗体阳性率为22.36%,HP 抗体阳性组的 VitD 水平(中位数为20.05 ng/mL,范围为3.48-53.66 ng/mL)与阴性组(中位数为20.97 ng/mL,范围为3.83-61.04 ng/mL)之间差异无统计学意义(P〉0.05),HP 抗体阳性患者中,既往感染者与现症感染者之间的 VitD 水平差异无统计学意义(P〉0.05);VitD 减低组与 VitD 正常组之间 HP 抗体阳性率的差异无统计学意义(P〉0.05)。结论HP 感染可能与 VitD 水平降低没有关系。安娜 刘运双 2015国际检验医学杂志2015,36,16:1
3消化不良与Hp感染显示文摘消化不良(Dyspepsia)是临床上一组常见的消化道症候群,以上腹部不适、疼痛和腹胀、早饱、食欲不振、恶心或呕吐等为主要表现。西方国家消化不良患病率为20%~25%(女性患病率稍高),约占消化专科门诊患者的40%~60%。我国发病率约为23.5%,呈逐年增长趋势。消化不良严重影响患者的生活质量,病程长、易反复、累计医疗费用较高。因此,关于消化不良的研究在基础和临床均被予以高度重视。王格 夏冰 2012医学新知2012,22,5:0
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