<P class=MsoNormal style="MARGIN: 0cm 0cm 0pt; LINE-HEIGHT: 150%; TEXT-ALIGN: center" align=center><STRONG><SPAN lang=EN-US style="FONT-SIZE: 16pt; LINE-HEIGHT: 150%; FONT-FAMILY: Verdana; mso-bidi-font-weight: normal">PPI</SPAN></STRONG><STRONG><SPAN style="FONT-SIZE: 16pt; LINE-HEIGHT: 150%; FONT-FAMILY: 宋体; mso-ascii-font-family: Verdana; mso-hansi-font-family: Verdana; mso-bidi-font-weight: normal">相关的不良事件与合理使用对策</SPAN></STRONG><STRONG><SPAN lang=EN-US style="FONT-SIZE: 16pt; LINE-HEIGHT: 150%; FONT-FAMILY: Verdana; mso-bidi-font-weight: normal"><?xml:namespace prefix = o ns = "urn:schemas-microsoft-com:office:office" /><o:p></o:p></SPAN></STRONG></P>
<P class=MsoNormal style="MARGIN: 0cm 0cm 0pt; TEXT-INDENT: 21pt; LINE-HEIGHT: 150%; mso-char-indent-count: 2.0"><FONT size=3><SPAN lang=EN-US style="LINE-HEIGHT: 150%; FONT-FAMILY: Verdana; mso-bidi-font-family: 宋体; mso-bidi-font-size: 10.5pt; mso-font-kerning: 0pt"></SPAN><SPAN style="LINE-HEIGHT: 150%; FONT-FAMILY: 宋体; mso-ascii-font-family: Verdana; mso-hansi-font-family: Verdana; mso-bidi-font-family: 宋体; mso-bidi-font-size: 10.5pt; mso-font-kerning: 0pt">质子泵抑制剂(</SPAN><SPAN lang=EN-US style="LINE-HEIGHT: 150%; FONT-FAMILY: Verdana; mso-bidi-font-family: 宋体; mso-bidi-font-size: 10.5pt; mso-font-kerning: 0pt">PPI</SPAN><SPAN style="LINE-HEIGHT: 150%; FONT-FAMILY: 宋体; mso-ascii-font-family: Verdana; mso-hansi-font-family: Verdana; mso-bidi-font-family: 宋体; mso-bidi-font-size: 10.5pt; mso-font-kerning: 0pt">)和组胺</SPAN><SUB><SPAN lang=EN-US style="LINE-HEIGHT: 150%; FONT-FAMILY: Verdana; mso-bidi-font-family: 宋体; mso-bidi-font-size: 10.5pt; mso-font-kerning: 0pt">2</SPAN></SUB><SPAN style="LINE-HEIGHT: 150%; FONT-FAMILY: 宋体; mso-ascii-font-family: Verdana; mso-hansi-font-family: Verdana; mso-bidi-font-family: 宋体; mso-bidi-font-size: 10.5pt; mso-font-kerning: 0pt">受体拮抗剂(</SPAN><SPAN lang=EN-US style="LINE-HEIGHT: 150%; FONT-FAMILY: Verdana; mso-bidi-font-family: 宋体; mso-bidi-font-size: 10.5pt; mso-font-kerning: 0pt">H<SUB>2</SUB>RA</SPAN><SPAN style="LINE-HEIGHT: 150%; FONT-FAMILY: 宋体; mso-ascii-font-family: Verdana; mso-hansi-font-family: Verdana; mso-bidi-font-family: 宋体; mso-bidi-font-size: 10.5pt; mso-font-kerning: 0pt">)是临床常用药,常规用于胃食道反流病等酸相关疾病的长期治疗。</SPAN><SPAN style="LINE-HEIGHT: 150%; FONT-FAMILY: 宋体; mso-ascii-font-family: Verdana; mso-hansi-font-family: Verdana; mso-bidi-font-size: 10.5pt">由于</SPAN><SPAN lang=EN-US style="LINE-HEIGHT: 150%; FONT-FAMILY: Verdana; mso-bidi-font-size: 10.5pt">PPI</SPAN><SPAN style="LINE-HEIGHT: 150%; FONT-FAMILY: 宋体; mso-ascii-font-family: Verdana; mso-hansi-font-family: Verdana; mso-bidi-font-size: 10.5pt">具有高效、低毒的特点,目前已成为全球最常用的处方药之一。</SPAN><SPAN lang=EN-US style="LINE-HEIGHT: 150%; FONT-FAMILY: Verdana; mso-bidi-font-size: 10.5pt">2006</SPAN><SPAN style="LINE-HEIGHT: 150%; FONT-FAMILY: 宋体; mso-ascii-font-family: Verdana; mso-hansi-font-family: Verdana; mso-bidi-font-size: 10.5pt">年,该类药物在英国的销售额为</SPAN><SPAN lang=EN-US style="LINE-HEIGHT: 150%; FONT-FAMILY: Verdana; mso-bidi-font-size: 10.5pt">4.25</SPAN><SPAN style="LINE-HEIGHT: 150%; FONT-FAMILY: 宋体; mso-ascii-font-family: Verdana; mso-hansi-font-family: Verdana; mso-bidi-font-size: 10.5pt">亿美元,在全球达</SPAN><SPAN lang=EN-US style="LINE-HEIGHT: 150%; FONT-FAMILY: Verdana; mso-bidi-font-size: 10.5pt">70</SPAN><SPAN style="LINE-HEIGHT: 150%; FONT-FAMILY: 宋体; mso-ascii-font-family: Verdana; mso-hansi-font-family: Verdana; mso-bidi-font-size: 10.5pt">亿美元,在药品市场中占据了较大的市场份额,全球在一级和二级保健中都存在</SPAN><SPAN lang=EN-US style="LINE-HEIGHT: 150%; FONT-FAMILY: Verdana; mso-bidi-font-size: 10.5pt">PPI</SPAN><SPAN style="LINE-HEIGHT: 150%; FONT-FAMILY: 宋体; mso-ascii-font-family: Verdana; mso-hansi-font-family: Verdana; mso-bidi-font-size: 10.5pt">过度使用的现象。近年来,关于</SPAN><SPAN lang=EN-US style="LINE-HEIGHT: 150%; FONT-FAMILY: Verdana; mso-bidi-font-size: 10.5pt">PPI</SPAN><SPAN style="LINE-HEIGHT: 150%; FONT-FAMILY: 宋体; mso-ascii-font-family: Verdana; mso-hansi-font-family: Verdana; mso-bidi-font-size: 10.5pt">的长期应用,不少国外学者相继进行了很多研究,并提出</SPAN><SPAN lang=EN-US style="LINE-HEIGHT: 150%; FONT-FAMILY: Verdana; mso-bidi-font-size: 10.5pt">PPI</SPAN><SPAN style="LINE-HEIGHT: 150%; FONT-FAMILY: 宋体; mso-ascii-font-family: Verdana; mso-hansi-font-family: Verdana; mso-bidi-font-size: 10.5pt">副作用绝不容忽视</SPAN></FONT><SPAN style="FONT-SIZE: 9pt; LINE-HEIGHT: 150%; FONT-FAMILY: 宋体; mso-ascii-font-family: Verdana; mso-hansi-font-family: Verdana">。</SPAN><SPAN lang=EN-US style="FONT-SIZE: 9pt; LINE-HEIGHT: 150%; FONT-FAMILY: Verdana"><o:p></o:p></SPAN></P>
<P class=MsoNormal style="MARGIN: 0cm 0cm 0pt; TEXT-INDENT: 28pt; LINE-HEIGHT: 150%; mso-char-indent-count: 2.0"><SPAN style="FONT-SIZE: 14pt; LINE-HEIGHT: 150%; FONT-FAMILY: 宋体; mso-ascii-font-family: Verdana; mso-hansi-font-family: Verdana">一、</SPAN><SPAN lang=EN-US style="FONT-SIZE: 14pt; LINE-HEIGHT: 150%; FONT-FAMILY: Verdana; mso-bidi-font-family: 宋体; mso-font-kerning: 0pt; mso-bidi-font-weight: bold">PPI</SPAN><SPAN style="FONT-SIZE: 14pt; LINE-HEIGHT: 150%; FONT-FAMILY: 宋体; mso-ascii-font-family: Verdana; mso-hansi-font-family: Verdana; mso-bidi-font-family: 宋体; mso-font-kerning: 0pt; mso-bidi-font-weight: bold">的不良反应</SPAN><SPAN lang=EN-US style="FONT-SIZE: 14pt; LINE-HEIGHT: 150%; FONT-FAMILY: Verdana"><o:p></o:p></SPAN></P>
<P class=MsoNormal style="MARGIN: 0cm 0cm 0pt 18pt; LINE-HEIGHT: 150%"><SPAN lang=EN-US style="LINE-HEIGHT: 150%; FONT-FAMILY: Verdana; mso-bidi-font-family: 宋体; mso-bidi-font-size: 10.5pt; mso-font-kerning: 0pt; mso-bidi-font-weight: bold"><FONT size=3>1</FONT></SPAN><SPAN style="FONT-SIZE: 14pt; LINE-HEIGHT: 150%; FONT-FAMILY: 宋体; mso-ascii-font-family: Verdana; mso-hansi-font-family: Verdana; mso-bidi-font-family: 宋体; mso-font-kerning: 0pt; mso-bidi-font-weight: bold">、</SPAN><FONT size=3><SPAN lang=EN-US style="LINE-HEIGHT: 150%; FONT-FAMILY: Verdana; mso-bidi-font-family: 宋体; mso-bidi-font-size: 10.5pt; mso-font-kerning: 0pt; mso-bidi-font-weight: bold">PPI</SPAN><SPAN style="LINE-HEIGHT: 150%; FONT-FAMILY: 宋体; mso-ascii-font-family: Verdana; mso-hansi-font-family: Verdana; mso-bidi-font-family: 宋体; mso-bidi-font-size: 10.5pt; mso-font-kerning: 0pt; mso-bidi-font-weight: bold">增加细菌感染的风险</SPAN><SPAN lang=EN-US style="FONT-SIZE: 14pt; LINE-HEIGHT: 150%; FONT-FAMILY: Verdana; mso-bidi-font-family: 宋体; mso-font-kerning: 0pt; mso-bidi-font-weight: bold"><o:p></o:p></SPAN></FONT></P>
<P class=MsoNormal style="MARGIN: 0cm 0cm 0pt; TEXT-INDENT: 21pt; LINE-HEIGHT: 150%; mso-char-indent-count: 2.0"><FONT size=3><SPAN style="LINE-HEIGHT: 150%; FONT-FAMILY: 宋体; mso-ascii-font-family: Verdana; mso-hansi-font-family: Verdana; mso-bidi-font-family: 宋体; mso-bidi-font-size: 10.5pt; mso-font-kerning: 0pt">胃内低</SPAN><SPAN lang=EN-US style="LINE-HEIGHT: 150%; FONT-FAMILY: Verdana; mso-bidi-font-family: 宋体; mso-bidi-font-size: 10.5pt; mso-font-kerning: 0pt">pH</SPAN><SPAN style="LINE-HEIGHT: 150%; FONT-FAMILY: 宋体; mso-ascii-font-family: Verdana; mso-hansi-font-family: Verdana; mso-bidi-font-family: 宋体; mso-bidi-font-size: 10.5pt; mso-font-kerning: 0pt">环境是机体重要的非特异性防御机制之一,</SPAN><SPAN style="LINE-HEIGHT: 150%; FONT-FAMILY: 宋体; mso-ascii-font-family: Verdana; mso-hansi-font-family: Verdana; mso-bidi-font-size: 10.5pt">胃酸浓度降低是感染性腹泻的独立危险因素</SPAN><SPAN style="LINE-HEIGHT: 150%; FONT-FAMILY: 宋体; mso-ascii-font-family: Verdana; mso-hansi-font-family: Verdana; mso-bidi-font-family: 宋体; mso-bidi-font-size: 10.5pt; mso-font-kerning: 0pt">。</SPAN><SPAN lang=EN-US style="LINE-HEIGHT: 150%; FONT-FAMILY: Verdana; mso-bidi-font-family: 宋体; mso-bidi-font-size: 10.5pt; mso-font-kerning: 0pt"> </SPAN><SPAN style="LINE-HEIGHT: 150%; FONT-FAMILY: 宋体; mso-ascii-font-family: Verdana; mso-hansi-font-family: Verdana; mso-bidi-font-size: 10.5pt">抑酸治疗可导致原本无致病菌的上消化道出现致病菌繁殖、小肠上段细菌过度繁殖、肠道菌群失调,增加消化道和呼吸道感染的发病率</SPAN><SPAN style="LINE-HEIGHT: 150%; FONT-FAMILY: 宋体; mso-ascii-font-family: Verdana; mso-hansi-font-family: Verdana; mso-bidi-font-family: 宋体; mso-bidi-font-size: 10.5pt; mso-font-kerning: 0pt">。</SPAN><SPAN style="LINE-HEIGHT: 150%; FONT-FAMILY: 宋体; mso-ascii-font-family: Verdana; mso-hansi-font-family: Verdana; mso-bidi-font-size: 10.5pt">荷兰两项大样本研究结果显示,服用兰索拉唑的患者腹泻发生率分别为</SPAN><SPAN lang=EN-US style="LINE-HEIGHT: 150%; FONT-FAMILY: Verdana; mso-bidi-font-size: 10.5pt">3.7%</SPAN><SPAN style="LINE-HEIGHT: 150%; FONT-FAMILY: 宋体; mso-ascii-font-family: Verdana; mso-hansi-font-family: Verdana; mso-bidi-font-size: 10.5pt">和</SPAN><SPAN lang=EN-US style="LINE-HEIGHT: 150%; FONT-FAMILY: Verdana; mso-bidi-font-size: 10.5pt">4.1%</SPAN><SPAN style="LINE-HEIGHT: 150%; FONT-FAMILY: 宋体; mso-ascii-font-family: Verdana; mso-hansi-font-family: Verdana; mso-bidi-font-size: 10.5pt">。一项纳入</SPAN><SPAN lang=EN-US style="LINE-HEIGHT: 150%; FONT-FAMILY: Verdana; mso-bidi-font-size: 10.5pt">807</SPAN><SPAN style="LINE-HEIGHT: 150%; FONT-FAMILY: 宋体; mso-ascii-font-family: Verdana; mso-hansi-font-family: Verdana; mso-bidi-font-size: 10.5pt">例长期服用兰索拉唑患者的相关研究显示,患者腹泻发生率为</SPAN><SPAN lang=EN-US style="LINE-HEIGHT: 150%; FONT-FAMILY: Verdana; mso-bidi-font-size: 10.5pt">9.3%</SPAN><SPAN style="LINE-HEIGHT: 150%; FONT-FAMILY: 宋体; mso-ascii-font-family: Verdana; mso-hansi-font-family: Verdana; mso-bidi-font-size: 10.5pt">。</SPAN><SPAN lang=EN-US style="LINE-HEIGHT: 150%; FONT-FAMILY: Verdana; mso-bidi-font-size: 10.5pt"> </SPAN><SPAN style="LINE-HEIGHT: 150%; FONT-FAMILY: 宋体; mso-ascii-font-family: Verdana; mso-hansi-font-family: Verdana; mso-bidi-font-size: 10.5pt">在一项对长期服用泮托拉唑患者的前瞻性研究中,患者腹泻发生率为</SPAN><SPAN lang=EN-US style="LINE-HEIGHT: 150%; FONT-FAMILY: Verdana; mso-bidi-font-size: 10.5pt">14%</SPAN><SPAN style="LINE-HEIGHT: 150%; FONT-FAMILY: 宋体; mso-ascii-font-family: Verdana; mso-hansi-font-family: Verdana; mso-bidi-font-size: 10.5pt">。</SPAN><SPAN lang=EN-US style="LINE-HEIGHT: 150%; FONT-FAMILY: Verdana; mso-bidi-font-family: 宋体; mso-bidi-font-size: 10.5pt; mso-font-kerning: 0pt"> </SPAN><SPAN style="LINE-HEIGHT: 150%; FONT-FAMILY: 宋体; mso-ascii-font-family: Verdana; mso-hansi-font-family: Verdana; mso-bidi-font-family: 宋体; mso-bidi-font-size: 10.5pt; mso-font-kerning: 0pt">最近意大利学者报告了老年门诊患者的腹泻发生率和相关药物的应用情况。结果显示,腹泻总患病率为</SPAN><SPAN lang=EN-US style="LINE-HEIGHT: 150%; FONT-FAMILY: Verdana; mso-bidi-font-family: 宋体; mso-bidi-font-size: 10.5pt; mso-font-kerning: 0pt">9.1%</SPAN><SPAN style="LINE-HEIGHT: 150%; FONT-FAMILY: 宋体; mso-ascii-font-family: Verdana; mso-hansi-font-family: Verdana; mso-bidi-font-family: 宋体; mso-bidi-font-size: 10.5pt; mso-font-kerning: 0pt">,</SPAN><SPAN lang=EN-US style="LINE-HEIGHT: 150%; FONT-FAMILY: Verdana; mso-bidi-font-family: 宋体; mso-bidi-font-size: 10.5pt; mso-font-kerning: 0pt">PPI</SPAN><SPAN style="LINE-HEIGHT: 150%; FONT-FAMILY: 宋体; mso-ascii-font-family: Verdana; mso-hansi-font-family: Verdana; mso-bidi-font-family: 宋体; mso-bidi-font-size: 10.5pt; mso-font-kerning: 0pt">使用者的腹泻发生率为</SPAN><SPAN lang=EN-US style="LINE-HEIGHT: 150%; FONT-FAMILY: Verdana; mso-bidi-font-family: 宋体; mso-bidi-font-size: 10.5pt; mso-font-kerning: 0pt">12.3%</SPAN><SPAN style="LINE-HEIGHT: 150%; FONT-FAMILY: 宋体; mso-ascii-font-family: Verdana; mso-hansi-font-family: Verdana; mso-bidi-font-family: 宋体; mso-bidi-font-size: 10.5pt; mso-font-kerning: 0pt">。多变量分析显示,腹泻与</SPAN><SPAN lang=EN-US style="LINE-HEIGHT: 150%; FONT-FAMILY: Verdana; mso-bidi-font-family: 宋体; mso-bidi-font-size: 10.5pt; mso-font-kerning: 0pt">PPI</SPAN><SPAN style="LINE-HEIGHT: 150%; FONT-FAMILY: 宋体; mso-ascii-font-family: Verdana; mso-hansi-font-family: Verdana; mso-bidi-font-family: 宋体; mso-bidi-font-size: 10.5pt; mso-font-kerning: 0pt">的使用显著相关,比值比(</SPAN><SPAN lang=EN-US style="LINE-HEIGHT: 150%; FONT-FAMILY: Verdana; mso-bidi-font-family: 宋体; mso-bidi-font-size: 10.5pt; mso-font-kerning: 0pt">OR</SPAN><SPAN style="LINE-HEIGHT: 150%; FONT-FAMILY: 宋体; mso-ascii-font-family: Verdana; mso-hansi-font-family: Verdana; mso-bidi-font-family: 宋体; mso-bidi-font-size: 10.5pt; mso-font-kerning: 0pt">)为</SPAN><SPAN lang=EN-US style="LINE-HEIGHT: 150%; FONT-FAMILY: Verdana; mso-bidi-font-family: 宋体; mso-bidi-font-size: 10.5pt; mso-font-kerning: 0pt">2.97</SPAN><SPAN style="LINE-HEIGHT: 150%; FONT-FAMILY: 宋体; mso-ascii-font-family: Verdana; mso-hansi-font-family: Verdana; mso-bidi-font-family: 宋体; mso-bidi-font-size: 10.5pt; mso-font-kerning: 0pt">,相关性大小仅次于抗生素与腹泻的相关性。</SPAN><SPAN lang=EN-US style="LINE-HEIGHT: 150%; FONT-FAMILY: Verdana; mso-bidi-font-family: 宋体; mso-bidi-font-size: 10.5pt; mso-font-kerning: 0pt"><o:p></o:p></SPAN></FONT></P>
<P class=MsoNormal style="MARGIN: 0cm 0cm 0pt; TEXT-INDENT: 21pt; LINE-HEIGHT: 150%; mso-char-indent-count: 2.0"><FONT size=3><SPAN style="LINE-HEIGHT: 150%; FONT-FAMILY: 宋体; mso-ascii-font-family: Verdana; mso-hansi-font-family: Verdana; mso-bidi-font-size: 10.5pt">多项临床研究显示,长期使用</SPAN><SPAN lang=EN-US style="LINE-HEIGHT: 150%; FONT-FAMILY: Verdana; mso-bidi-font-size: 10.5pt">PPI</SPAN><SPAN style="LINE-HEIGHT: 150%; FONT-FAMILY: 宋体; mso-ascii-font-family: Verdana; mso-hansi-font-family: Verdana; mso-bidi-font-size: 10.5pt">可增加</SPAN><SPAN style="LINE-HEIGHT: 150%; FONT-FAMILY: 宋体; mso-ascii-font-family: Verdana; mso-hansi-font-family: Verdana; mso-bidi-font-family: 宋体; mso-bidi-font-size: 10.5pt; mso-font-kerning: 0pt">艰难梭菌相关性腹泻发生的风险,也增加其他<U>肠</U>道细菌如沙门菌、弯曲杆菌感染的风险以及细菌性胃肠炎发病率的上升。</SPAN><SPAN lang=EN-US style="LINE-HEIGHT: 150%; FONT-FAMILY: Verdana; mso-bidi-font-family: 宋体; mso-bidi-font-size: 10.5pt; mso-font-kerning: 0pt"><o:p></o:p></SPAN></FONT></P>
<P class=MsoNormal style="MARGIN: 0cm 0cm 0pt; LINE-HEIGHT: 150%; mso-pagination: widow-orphan; mso-outline-level: 3"><FONT size=3><SPAN lang=EN-US style="LINE-HEIGHT: 150%; FONT-FAMILY: Verdana; mso-bidi-font-family: 宋体; mso-bidi-font-size: 10.5pt; mso-font-kerning: 0pt">2</SPAN><SPAN style="LINE-HEIGHT: 150%; FONT-FAMILY: 宋体; mso-ascii-font-family: Verdana; mso-hansi-font-family: Verdana; mso-bidi-font-family: 宋体; mso-bidi-font-size: 10.5pt; mso-font-kerning: 0pt">、</SPAN><SPAN lang=EN-US style="LINE-HEIGHT: 150%; FONT-FAMILY: Verdana; mso-bidi-font-family: 宋体; mso-bidi-font-size: 10.5pt; mso-font-kerning: 0pt; mso-bidi-font-weight: bold">PPI</SPAN><SPAN style="LINE-HEIGHT: 150%; FONT-FAMILY: 宋体; mso-ascii-font-family: Verdana; mso-hansi-font-family: Verdana; mso-bidi-font-family: 宋体; mso-bidi-font-size: 10.5pt; mso-font-kerning: 0pt; mso-bidi-font-weight: bold">影响维生素、矿物质代谢</SPAN><SPAN lang=EN-US style="LINE-HEIGHT: 150%; FONT-FAMILY: Verdana; mso-bidi-font-family: 宋体; mso-bidi-font-size: 10.5pt; mso-font-kerning: 0pt; mso-bidi-font-weight: bold"><o:p></o:p></SPAN></FONT></P>
<P class=MsoNormal style="MARGIN: 0cm 0cm 0pt; TEXT-INDENT: 26.25pt; LINE-HEIGHT: 150%; mso-char-indent-count: 2.5"><FONT size=3><SPAN lang=EN-US style="LINE-HEIGHT: 150%; FONT-FAMILY: Verdana; mso-bidi-font-size: 10.5pt">PPI</SPAN><SPAN style="LINE-HEIGHT: 150%; FONT-FAMILY: 宋体; mso-ascii-font-family: Verdana; mso-hansi-font-family: Verdana; mso-bidi-font-size: 10.5pt">长期使用引起的胃酸浓度降低、胃内</SPAN><SPAN lang=EN-US style="LINE-HEIGHT: 150%; FONT-FAMILY: Verdana; mso-bidi-font-size: 10.5pt">pH</SPAN><SPAN style="LINE-HEIGHT: 150%; FONT-FAMILY: 宋体; mso-ascii-font-family: Verdana; mso-hansi-font-family: Verdana; mso-bidi-font-size: 10.5pt">值升高,可影响一些微量元素及维生素的吸收,继而引起一些疾病的发生。如维生素</SPAN><SPAN lang=EN-US style="LINE-HEIGHT: 150%; FONT-FAMILY: Verdana; mso-bidi-font-size: 10.5pt">C</SPAN><SPAN style="LINE-HEIGHT: 150%; FONT-FAMILY: 宋体; mso-ascii-font-family: Verdana; mso-hansi-font-family: Verdana; mso-bidi-font-size: 10.5pt">吸收和生物利用度下降,导致胃内亚硝酸盐浓度上升,维生素</SPAN><SPAN lang=EN-US style="LINE-HEIGHT: 150%; FONT-FAMILY: Verdana; mso-bidi-font-size: 10.5pt">B12</SPAN><SPAN style="LINE-HEIGHT: 150%; FONT-FAMILY: 宋体; mso-ascii-font-family: Verdana; mso-hansi-font-family: Verdana; mso-bidi-font-size: 10.5pt">和铁吸收受到影响可能产生贫血,钙吸收减少导致骨质疏松、骨折。</SPAN><SPAN lang=EN-US style="LINE-HEIGHT: 150%; FONT-FAMILY: Verdana; mso-bidi-font-family: 宋体; mso-bidi-font-size: 10.5pt; mso-font-kerning: 0pt"><o:p></o:p></SPAN></FONT></P>
<P class=MsoNormal style="MARGIN: 0cm 0cm 0pt; LINE-HEIGHT: 150%"><FONT size=3><SPAN lang=EN-US style="LINE-HEIGHT: 150%; FONT-FAMILY: Verdana; mso-bidi-font-size: 10.5pt">3</SPAN><SPAN style="LINE-HEIGHT: 150%; FONT-FAMILY: 宋体; mso-ascii-font-family: Verdana; mso-hansi-font-family: Verdana; mso-bidi-font-size: 10.5pt">、</SPAN><SPAN lang=EN-US style="LINE-HEIGHT: 150%; FONT-FAMILY: Verdana; mso-bidi-font-size: 10.5pt">PPI</SPAN><SPAN style="LINE-HEIGHT: 150%; FONT-FAMILY: 宋体; mso-ascii-font-family: Verdana; mso-hansi-font-family: Verdana; mso-bidi-font-size: 10.5pt">致酸相关性疾病</SPAN><SPAN lang=EN-US style="LINE-HEIGHT: 150%; FONT-FAMILY: Verdana; mso-bidi-font-size: 10.5pt"><o:p></o:p></SPAN></FONT></P>
<P class=MsoNormal style="MARGIN: 0cm 0cm 0pt; TEXT-INDENT: 21pt; LINE-HEIGHT: 150%; mso-char-indent-count: 2.0"><FONT size=3><SPAN style="LINE-HEIGHT: 150%; FONT-FAMILY: 宋体; mso-ascii-font-family: Verdana; mso-hansi-font-family: Verdana; mso-bidi-font-size: 10.5pt">(</SPAN><SPAN lang=EN-US style="LINE-HEIGHT: 150%; FONT-FAMILY: Verdana; mso-bidi-font-size: 10.5pt">1</SPAN><SPAN style="LINE-HEIGHT: 150%; FONT-FAMILY: 宋体; mso-ascii-font-family: Verdana; mso-hansi-font-family: Verdana; mso-bidi-font-size: 10.5pt">)高胃泌素血症</SPAN><SPAN lang=EN-US style="LINE-HEIGHT: 150%; FONT-FAMILY: Verdana; mso-bidi-font-size: 10.5pt"><SPAN style="mso-spacerun: yes"><FONT face=Verdana> </FONT></SPAN></SPAN><SPAN style="LINE-HEIGHT: 150%; FONT-FAMILY: 宋体; mso-ascii-font-family: Verdana; mso-hansi-font-family: Verdana; mso-bidi-font-size: 10.5pt">胃内酸度与血浆胃泌素浓度呈负相关。胃肠类癌、胃底腺息肉、萎缩性胃炎、结肠癌、</SPAN><SPAN lang=EN-US style="LINE-HEIGHT: 150%; FONT-FAMILY: Verdana; mso-bidi-font-size: 10.5pt">Barrett</SPAN><SPAN style="LINE-HEIGHT: 150%; FONT-FAMILY: 宋体; mso-ascii-font-family: Verdana; mso-hansi-font-family: Verdana; mso-bidi-font-size: 10.5pt">食管等消化道良、恶性肿瘤及癌前疾病的发生往往伴随血清胃泌素升高。长期抑酸治疗导致的高胃泌素血症</SPAN><SPAN lang=EN-US style="LINE-HEIGHT: 150%; FONT-FAMILY: Verdana; mso-bidi-font-size: 10.5pt">, </SPAN><SPAN style="LINE-HEIGHT: 150%; FONT-FAMILY: 宋体; mso-ascii-font-family: Verdana; mso-hansi-font-family: Verdana; mso-bidi-font-size: 10.5pt">可能会诱发这些疾病。</SPAN><SPAN lang=EN-US style="LINE-HEIGHT: 150%; FONT-FAMILY: Verdana; mso-bidi-font-size: 10.5pt"><o:p></o:p></SPAN></FONT></P>
<P class=MsoNormal style="MARGIN: 0cm 0cm 0pt; TEXT-INDENT: 15.75pt; LINE-HEIGHT: 150%; mso-char-indent-count: 1.5"><FONT size=3><SPAN style="LINE-HEIGHT: 150%; FONT-FAMILY: 宋体; mso-ascii-font-family: Verdana; mso-hansi-font-family: Verdana; mso-bidi-font-size: 10.5pt">(</SPAN><SPAN lang=EN-US style="LINE-HEIGHT: 150%; FONT-FAMILY: Verdana; mso-bidi-font-size: 10.5pt">2</SPAN><SPAN style="LINE-HEIGHT: 150%; FONT-FAMILY: 宋体; mso-ascii-font-family: Verdana; mso-hansi-font-family: Verdana; mso-bidi-font-size: 10.5pt">)停用</SPAN><SPAN lang=EN-US style="LINE-HEIGHT: 150%; FONT-FAMILY: Verdana; mso-bidi-font-size: 10.5pt">PPI</SPAN><SPAN style="LINE-HEIGHT: 150%; FONT-FAMILY: 宋体; mso-ascii-font-family: Verdana; mso-hansi-font-family: Verdana; mso-bidi-font-size: 10.5pt">后出现酸相关症状</SPAN><SPAN lang=EN-US style="LINE-HEIGHT: 150%; FONT-FAMILY: Verdana; mso-bidi-font-size: 10.5pt"><SPAN style="mso-spacerun: yes"><FONT face=Verdana> </FONT></SPAN></SPAN><SPAN style="LINE-HEIGHT: 150%; FONT-FAMILY: 宋体; mso-ascii-font-family: Verdana; mso-hansi-font-family: Verdana; mso-bidi-font-size: 10.5pt">丹麦学者刚发表的一项研究显示,健康受试者在停用</SPAN><SPAN lang=EN-US style="LINE-HEIGHT: 150%; FONT-FAMILY: Verdana; mso-bidi-font-size: 10.5pt">2</SPAN><SPAN style="LINE-HEIGHT: 150%; FONT-FAMILY: 宋体; mso-ascii-font-family: Verdana; mso-hansi-font-family: Verdana; mso-bidi-font-size: 10.5pt">个月疗程的</SPAN><SPAN lang=EN-US style="LINE-HEIGHT: 150%; FONT-FAMILY: Verdana; mso-bidi-font-size: 10.5pt">PPI</SPAN><SPAN style="LINE-HEIGHT: 150%; FONT-FAMILY: 宋体; mso-ascii-font-family: Verdana; mso-hansi-font-family: Verdana; mso-bidi-font-size: 10.5pt">治疗后,有高达</SPAN><SPAN lang=EN-US style="LINE-HEIGHT: 150%; FONT-FAMILY: Verdana; mso-bidi-font-size: 10.5pt">44%</SPAN><SPAN style="LINE-HEIGHT: 150%; FONT-FAMILY: 宋体; mso-ascii-font-family: Verdana; mso-hansi-font-family: Verdana; mso-bidi-font-size: 10.5pt">的受试者出现至少</SPAN><SPAN lang=EN-US style="LINE-HEIGHT: 150%; FONT-FAMILY: Verdana; mso-bidi-font-size: 10.5pt">1</SPAN><SPAN style="LINE-HEIGHT: 150%; FONT-FAMILY: 宋体; mso-ascii-font-family: Verdana; mso-hansi-font-family: Verdana; mso-bidi-font-size: 10.5pt">次酸相关症状,而在安慰剂组,该比例仅为</SPAN><SPAN lang=EN-US style="LINE-HEIGHT: 150%; FONT-FAMILY: Verdana; mso-bidi-font-size: 10.5pt">15%</SPAN><SPAN style="LINE-HEIGHT: 150%; FONT-FAMILY: 宋体; mso-ascii-font-family: Verdana; mso-hansi-font-family: Verdana; mso-bidi-font-size: 10.5pt">。</SPAN><SPAN lang=EN-US style="LINE-HEIGHT: 150%; FONT-FAMILY: Verdana; mso-bidi-font-size: 10.5pt"> <o:p></o:p></SPAN></FONT></P>
<P class=MsoNormal style="MARGIN: 0cm 0cm 0pt; TEXT-INDENT: 21pt; LINE-HEIGHT: 150%; mso-char-indent-count: 2.0"><FONT size=3><SPAN style="LINE-HEIGHT: 150%; FONT-FAMILY: 宋体; mso-ascii-font-family: Verdana; mso-hansi-font-family: Verdana; mso-bidi-font-size: 10.5pt">(</SPAN><SPAN lang=EN-US style="LINE-HEIGHT: 150%; FONT-FAMILY: Verdana; mso-bidi-font-size: 10.5pt">3</SPAN><SPAN style="LINE-HEIGHT: 150%; FONT-FAMILY: 宋体; mso-ascii-font-family: Verdana; mso-hansi-font-family: Verdana; mso-bidi-font-size: 10.5pt">)夜间酸突破(</SPAN><SPAN lang=EN-US style="LINE-HEIGHT: 150%; FONT-FAMILY: Verdana; mso-bidi-font-size: 10.5pt">NAB</SPAN><SPAN style="LINE-HEIGHT: 150%; FONT-FAMILY: 宋体; mso-ascii-font-family: Verdana; mso-hansi-font-family: Verdana; mso-bidi-font-size: 10.5pt">)</SPAN><SPAN lang=EN-US style="LINE-HEIGHT: 150%; FONT-FAMILY: Verdana; mso-bidi-font-size: 10.5pt"><FONT face=Verdana><SPAN style="mso-spacerun: yes"> </SPAN><SPAN style="mso-spacerun: yes"></SPAN></FONT>NAB</SPAN><SPAN style="LINE-HEIGHT: 150%; FONT-FAMILY: 宋体; mso-ascii-font-family: Verdana; mso-hansi-font-family: Verdana; mso-bidi-font-size: 10.5pt">在应用</SPAN><SPAN lang=EN-US style="LINE-HEIGHT: 150%; FONT-FAMILY: Verdana; mso-bidi-font-size: 10.5pt">PPI</SPAN><SPAN style="LINE-HEIGHT: 150%; FONT-FAMILY: 宋体; mso-ascii-font-family: Verdana; mso-hansi-font-family: Verdana; mso-bidi-font-size: 10.5pt">人群中发生率高,可能与下列因素有关。</SPAN><SPAN style="LINE-HEIGHT: 150%; FONT-FAMILY: 宋体; mso-bidi-font-family: 宋体; mso-bidi-font-size: 10.5pt">①</SPAN><SPAN lang=EN-US style="LINE-HEIGHT: 150%; FONT-FAMILY: Verdana; mso-bidi-font-family: Verdana; mso-bidi-font-size: 10.5pt"> PPI</SPAN><SPAN style="LINE-HEIGHT: 150%; FONT-FAMILY: 宋体; mso-ascii-font-family: Verdana; mso-hansi-font-family: Verdana; mso-bidi-font-size: 10.5pt">仅对壁细胞上已激活的质子泵产生抑制,对未激活的质子泵则无抑制作用。夜晚质子泵处于更新阶段,</SPAN><SPAN style="LINE-HEIGHT: 150%; FONT-FAMILY: 宋体; mso-ascii-font-family: Verdana; mso-hansi-font-family: Verdana; mso-bidi-font-family: Verdana; mso-bidi-font-size: 10.5pt">同时</SPAN><SPAN style="LINE-HEIGHT: 150%; FONT-FAMILY: 宋体; mso-ascii-font-family: Verdana; mso-hansi-font-family: Verdana; mso-bidi-font-size: 10.5pt">夜间睡眠时缺少相应的食物刺激,激活的质子泵数量较少,故</SPAN><SPAN lang=EN-US style="LINE-HEIGHT: 150%; FONT-FAMILY: Verdana; mso-bidi-font-size: 10.5pt">PPI</SPAN><SPAN style="LINE-HEIGHT: 150%; FONT-FAMILY: 宋体; mso-ascii-font-family: Verdana; mso-hansi-font-family: Verdana; mso-bidi-font-size: 10.5pt">夜间的抑酸作用比白天弱。</SPAN><SPAN style="LINE-HEIGHT: 150%; FONT-FAMILY: 宋体; mso-bidi-font-family: 宋体; mso-bidi-font-size: 10.5pt">②</SPAN><SPAN lang=EN-US style="LINE-HEIGHT: 150%; FONT-FAMILY: Verdana; mso-bidi-font-family: Verdana; mso-bidi-font-size: 10.5pt">H<SUB>2</SUB>RA</SPAN><SPAN style="LINE-HEIGHT: 150%; FONT-FAMILY: 宋体; mso-ascii-font-family: Verdana; mso-hansi-font-family: Verdana; mso-bidi-font-size: 10.5pt">能减少</SPAN><SPAN lang=EN-US style="LINE-HEIGHT: 150%; FONT-FAMILY: Verdana; mso-bidi-font-size: 10.5pt">NAB </SPAN><SPAN style="LINE-HEIGHT: 150%; FONT-FAMILY: 宋体; mso-ascii-font-family: Verdana; mso-hansi-font-family: Verdana; mso-bidi-font-size: 10.5pt">的发生。</SPAN><SPAN style="LINE-HEIGHT: 150%; FONT-FAMILY: 宋体; mso-bidi-font-family: 宋体; mso-bidi-font-size: 10.5pt">③</SPAN><SPAN style="LINE-HEIGHT: 150%; FONT-FAMILY: 宋体; mso-ascii-font-family: Verdana; mso-hansi-font-family: Verdana; mso-bidi-font-size: 10.5pt">夜间迷走神经兴奋性高,胃酸分泌增多。</SPAN><SPAN style="LINE-HEIGHT: 150%; FONT-FAMILY: 宋体; mso-bidi-font-family: 宋体; mso-bidi-font-size: 10.5pt">④</SPAN><SPAN style="LINE-HEIGHT: 150%; FONT-FAMILY: 宋体; mso-ascii-font-family: Verdana; mso-hansi-font-family: Verdana; mso-bidi-font-size: 10.5pt">细胞色素</SPAN><SPAN lang=EN-US style="LINE-HEIGHT: 150%; FONT-FAMILY: Verdana; mso-bidi-font-size: 10.5pt">P450</SPAN><SPAN style="LINE-HEIGHT: 150%; FONT-FAMILY: 宋体; mso-ascii-font-family: Verdana; mso-hansi-font-family: Verdana; mso-bidi-font-size: 10.5pt">酶</SPAN><SPAN lang=EN-US style="LINE-HEIGHT: 150%; FONT-FAMILY: Verdana; mso-bidi-font-size: 10.5pt">CYP<?xml:namespace prefix = st1 ns = "urn:schemas-microsoft-com:office:smarttags" /><st1:chmetcnv UnitName="C" SourceValue="2" HasSpace="False" Negative="False" NumberType="1" TCSC="0" w:st="on">2C</st1:chmetcnv>19</SPAN><SPAN style="LINE-HEIGHT: 150%; FONT-FAMILY: 宋体; mso-ascii-font-family: Verdana; mso-hansi-font-family: Verdana; mso-bidi-font-size: 10.5pt">基因多态性的影响。</SPAN><SPAN style="LINE-HEIGHT: 150%; FONT-FAMILY: 宋体; mso-bidi-font-family: 宋体; mso-bidi-font-size: 10.5pt">⑤</SPAN><SPAN lang=EN-US style="LINE-HEIGHT: 150%; FONT-FAMILY: Verdana; mso-bidi-font-family: Verdana; mso-bidi-font-size: 10.5pt">Hp</SPAN><SPAN style="LINE-HEIGHT: 150%; FONT-FAMILY: 宋体; mso-ascii-font-family: Verdana; mso-hansi-font-family: Verdana; mso-bidi-font-size: 10.5pt">感染可影响胃酸分泌,并增强</SPAN><SPAN lang=EN-US style="LINE-HEIGHT: 150%; FONT-FAMILY: Verdana; mso-bidi-font-size: 10.5pt">PPI</SPAN><SPAN style="LINE-HEIGHT: 150%; FONT-FAMILY: 宋体; mso-ascii-font-family: Verdana; mso-hansi-font-family: Verdana; mso-bidi-font-size: 10.5pt">的抑酸作用。</SPAN><SPAN lang=EN-US style="LINE-HEIGHT: 150%; FONT-FAMILY: Verdana; mso-bidi-font-size: 10.5pt"><o:p></o:p></SPAN></FONT></P>
<P class=MsoNormal style="MARGIN: 0cm 0cm 0pt 0.1pt; LINE-HEIGHT: 150%"><FONT size=3><SPAN lang=EN-US style="LINE-HEIGHT: 150%; FONT-FAMILY: Verdana; mso-bidi-font-size: 10.5pt">4</SPAN><SPAN style="LINE-HEIGHT: 150%; FONT-FAMILY: 宋体; mso-ascii-font-family: Verdana; mso-hansi-font-family: Verdana; mso-bidi-font-size: 10.5pt">、、</SPAN><SPAN lang=EN-US style="LINE-HEIGHT: 150%; FONT-FAMILY: Verdana; mso-bidi-font-size: 10.5pt">PPI</SPAN><SPAN style="LINE-HEIGHT: 150%; FONT-FAMILY: 宋体; mso-ascii-font-family: Verdana; mso-hansi-font-family: Verdana; mso-bidi-font-size: 10.5pt">致急性间质性肾炎</SPAN></FONT><SPAN lang=EN-US style="LINE-HEIGHT: 150%; FONT-FAMILY: Verdana; mso-bidi-font-size: 10.5pt"><BR><FONT size=3>PPI</FONT></SPAN><FONT size=3><SPAN style="LINE-HEIGHT: 150%; FONT-FAMILY: 宋体; mso-ascii-font-family: Verdana; mso-hansi-font-family: Verdana; mso-bidi-font-size: 10.5pt">引起急性间质性肾炎(</SPAN><SPAN lang=EN-US style="LINE-HEIGHT: 150%; FONT-FAMILY: Verdana; mso-bidi-font-size: 10.5pt">AIN</SPAN><SPAN style="LINE-HEIGHT: 150%; FONT-FAMILY: 宋体; mso-ascii-font-family: Verdana; mso-hansi-font-family: Verdana; mso-bidi-font-size: 10.5pt">)不多见,具体机制不明,可能与免疫机制相关。辛普森等研究显示,</SPAN><SPAN lang=EN-US style="LINE-HEIGHT: 150%; FONT-FAMILY: Verdana; mso-bidi-font-size: 10.5pt">AIN</SPAN><SPAN style="LINE-HEIGHT: 150%; FONT-FAMILY: 宋体; mso-ascii-font-family: Verdana; mso-hansi-font-family: Verdana; mso-bidi-font-size: 10.5pt">发病率为</SPAN><SPAN lang=EN-US style="LINE-HEIGHT: 150%; FONT-FAMILY: Verdana; mso-bidi-font-size: 10.5pt">8</SPAN><SPAN style="LINE-HEIGHT: 150%; FONT-FAMILY: 宋体; mso-ascii-font-family: Verdana; mso-hansi-font-family: Verdana; mso-bidi-font-size: 10.5pt">例</SPAN><SPAN lang=EN-US style="LINE-HEIGHT: 150%; FONT-FAMILY: Verdana; mso-bidi-font-size: 10.5pt">/10</SPAN><SPAN style="LINE-HEIGHT: 150%; FONT-FAMILY: 宋体; mso-ascii-font-family: Verdana; mso-hansi-font-family: Verdana; mso-bidi-font-size: 10.5pt">万人</SPAN><SPAN lang=EN-US style="LINE-HEIGHT: 150%; FONT-FAMILY: Verdana; mso-bidi-font-size: 10.5pt">-</SPAN><SPAN style="LINE-HEIGHT: 150%; FONT-FAMILY: 宋体; mso-ascii-font-family: Verdana; mso-hansi-font-family: Verdana; mso-bidi-font-size: 10.5pt">年。</SPAN><SPAN lang=EN-US style="LINE-HEIGHT: 150%; FONT-FAMILY: Verdana; mso-bidi-font-size: 10.5pt">15</SPAN><SPAN style="LINE-HEIGHT: 150%; FONT-FAMILY: 宋体; mso-ascii-font-family: Verdana; mso-hansi-font-family: Verdana; mso-bidi-font-size: 10.5pt">例发生</SPAN><SPAN lang=EN-US style="LINE-HEIGHT: 150%; FONT-FAMILY: Verdana; mso-bidi-font-size: 10.5pt">AIN</SPAN><SPAN style="LINE-HEIGHT: 150%; FONT-FAMILY: 宋体; mso-ascii-font-family: Verdana; mso-hansi-font-family: Verdana; mso-bidi-font-size: 10.5pt">患者的平均基线血清肌酐水平为</SPAN><SPAN lang=EN-US style="LINE-HEIGHT: 150%; FONT-FAMILY: Verdana; mso-bidi-font-size: 10.5pt">83 μmol/L</SPAN><SPAN style="LINE-HEIGHT: 150%; FONT-FAMILY: 宋体; mso-ascii-font-family: Verdana; mso-hansi-font-family: Verdana; mso-bidi-font-size: 10.5pt">,高峰水平</SPAN><SPAN lang=EN-US style="LINE-HEIGHT: 150%; FONT-FAMILY: Verdana; mso-bidi-font-size: 10.5pt">392 μmol/L</SPAN><SPAN style="LINE-HEIGHT: 150%; FONT-FAMILY: 宋体; mso-ascii-font-family: Verdana; mso-hansi-font-family: Verdana; mso-bidi-font-size: 10.5pt">,恢复时水平为</SPAN><SPAN lang=EN-US style="LINE-HEIGHT: 150%; FONT-FAMILY: Verdana; mso-bidi-font-size: 10.5pt">139 μmol/L</SPAN><SPAN style="LINE-HEIGHT: 150%; FONT-FAMILY: 宋体; mso-ascii-font-family: Verdana; mso-hansi-font-family: Verdana; mso-bidi-font-size: 10.5pt">。停用</SPAN><SPAN lang=EN-US style="LINE-HEIGHT: 150%; FONT-FAMILY: Verdana; mso-bidi-font-size: 10.5pt">PPI</SPAN><SPAN style="LINE-HEIGHT: 150%; FONT-FAMILY: 宋体; mso-ascii-font-family: Verdana; mso-hansi-font-family: Verdana; mso-bidi-font-size: 10.5pt">后可恢复,血沉、</SPAN><SPAN lang=EN-US style="LINE-HEIGHT: 150%; FONT-FAMILY: Verdana; mso-bidi-font-size: 10.5pt">C</SPAN><SPAN style="LINE-HEIGHT: 150%; FONT-FAMILY: 宋体; mso-ascii-font-family: Verdana; mso-hansi-font-family: Verdana; mso-bidi-font-size: 10.5pt">反应蛋白增高有助于早期诊断。</SPAN></FONT><SPAN lang=EN-US style="LINE-HEIGHT: 150%; FONT-FAMILY: Verdana; mso-bidi-font-size: 10.5pt"><BR><FONT size=3>5</FONT></SPAN><FONT size=3><SPAN style="LINE-HEIGHT: 150%; FONT-FAMILY: 宋体; mso-ascii-font-family: Verdana; mso-hansi-font-family: Verdana; mso-bidi-font-size: 10.5pt">、</SPAN><SPAN lang=EN-US style="LINE-HEIGHT: 150%; FONT-FAMILY: Verdana; mso-bidi-font-size: 10.5pt">PPI</SPAN><SPAN style="LINE-HEIGHT: 150%; FONT-FAMILY: 宋体; mso-ascii-font-family: Verdana; mso-hansi-font-family: Verdana; mso-bidi-font-size: 10.5pt">致骨骼肌和心肌的不良反应</SPAN></FONT><SPAN lang=EN-US style="LINE-HEIGHT: 150%; FONT-FAMILY: Verdana; mso-bidi-font-size: 10.5pt"><BR><FONT size=3>PPI</FONT></SPAN><FONT size=3><SPAN style="LINE-HEIGHT: 150%; FONT-FAMILY: 宋体; mso-ascii-font-family: Verdana; mso-hansi-font-family: Verdana; mso-bidi-font-size: 10.5pt">可引起多发性肌炎以及横纹肌溶解症</SPAN><SPAN lang=EN-US style="LINE-HEIGHT: 150%; FONT-FAMILY: Verdana; mso-bidi-font-size: 10.5pt"><SPAN style="mso-spacerun: yes"><FONT face=Verdana> </FONT></SPAN></SPAN><SPAN style="LINE-HEIGHT: 150%; FONT-FAMILY: 宋体; mso-ascii-font-family: Verdana; mso-hansi-font-family: Verdana; mso-bidi-font-size: 10.5pt">有资料显示,由</SPAN><SPAN lang=EN-US style="LINE-HEIGHT: 150%; FONT-FAMILY: Verdana; mso-bidi-font-size: 10.5pt">PPI</SPAN><SPAN style="LINE-HEIGHT: 150%; FONT-FAMILY: 宋体; mso-ascii-font-family: Verdana; mso-hansi-font-family: Verdana; mso-bidi-font-size: 10.5pt">所致各种肌病有</SPAN><SPAN lang=EN-US style="LINE-HEIGHT: 150%; FONT-FAMILY: Verdana; mso-bidi-font-size: 10.5pt">292</SPAN><SPAN style="LINE-HEIGHT: 150%; FONT-FAMILY: 宋体; mso-ascii-font-family: Verdana; mso-hansi-font-family: Verdana; mso-bidi-font-size: 10.5pt">例,</SPAN><SPAN lang=EN-US style="LINE-HEIGHT: 150%; FONT-FAMILY: Verdana; mso-bidi-font-size: 10.5pt">69</SPAN><SPAN style="LINE-HEIGHT: 150%; FONT-FAMILY: 宋体; mso-ascii-font-family: Verdana; mso-hansi-font-family: Verdana; mso-bidi-font-size: 10.5pt">例患者停用</SPAN><SPAN lang=EN-US style="LINE-HEIGHT: 150%; FONT-FAMILY: Verdana; mso-bidi-font-size: 10.5pt">PPI</SPAN><SPAN style="LINE-HEIGHT: 150%; FONT-FAMILY: 宋体; mso-ascii-font-family: Verdana; mso-hansi-font-family: Verdana; mso-bidi-font-size: 10.5pt">后,肌病症状消失,</SPAN><SPAN lang=EN-US style="LINE-HEIGHT: 150%; FONT-FAMILY: Verdana; mso-bidi-font-size: 10.5pt">15</SPAN><SPAN style="LINE-HEIGHT: 150%; FONT-FAMILY: 宋体; mso-ascii-font-family: Verdana; mso-hansi-font-family: Verdana; mso-bidi-font-size: 10.5pt">例在重新应用</SPAN><SPAN lang=EN-US style="LINE-HEIGHT: 150%; FONT-FAMILY: Verdana; mso-bidi-font-size: 10.5pt">PPI</SPAN><SPAN style="LINE-HEIGHT: 150%; FONT-FAMILY: 宋体; mso-ascii-font-family: Verdana; mso-hansi-font-family: Verdana; mso-bidi-font-size: 10.5pt">后复发。</SPAN><SPAN lang=EN-US style="LINE-HEIGHT: 150%; FONT-FAMILY: Verdana; mso-bidi-font-size: 10.5pt">292</SPAN><SPAN style="LINE-HEIGHT: 150%; FONT-FAMILY: 宋体; mso-ascii-font-family: Verdana; mso-hansi-font-family: Verdana; mso-bidi-font-size: 10.5pt">例中有</SPAN><SPAN lang=EN-US style="LINE-HEIGHT: 150%; FONT-FAMILY: Verdana; mso-bidi-font-size: 10.5pt">1/3</SPAN><SPAN style="LINE-HEIGHT: 150%; FONT-FAMILY: 宋体; mso-ascii-font-family: Verdana; mso-hansi-font-family: Verdana; mso-bidi-font-size: 10.5pt">的患者单独应用</SPAN><SPAN lang=EN-US style="LINE-HEIGHT: 150%; FONT-FAMILY: Verdana; mso-bidi-font-size: 10.5pt">PPI</SPAN><SPAN style="LINE-HEIGHT: 150%; FONT-FAMILY: 宋体; mso-ascii-font-family: Verdana; mso-hansi-font-family: Verdana; mso-bidi-font-size: 10.5pt">类药物,在联合用药的患者中,有</SPAN><SPAN lang=EN-US style="LINE-HEIGHT: 150%; FONT-FAMILY: Verdana; mso-bidi-font-size: 10.5pt">57%</SPAN><SPAN style="LINE-HEIGHT: 150%; FONT-FAMILY: 宋体; mso-ascii-font-family: Verdana; mso-hansi-font-family: Verdana; mso-bidi-font-size: 10.5pt">的肌病怀疑是由</SPAN><SPAN lang=EN-US style="LINE-HEIGHT: 150%; FONT-FAMILY: Verdana; mso-bidi-font-size: 10.5pt">PPI</SPAN><SPAN style="LINE-HEIGHT: 150%; FONT-FAMILY: 宋体; mso-ascii-font-family: Verdana; mso-hansi-font-family: Verdana; mso-bidi-font-size: 10.5pt">单药引起的。共确定</SPAN><SPAN lang=EN-US style="LINE-HEIGHT: 150%; FONT-FAMILY: Verdana; mso-bidi-font-size: 10.5pt">3</SPAN><SPAN style="LINE-HEIGHT: 150%; FONT-FAMILY: 宋体; mso-ascii-font-family: Verdana; mso-hansi-font-family: Verdana; mso-bidi-font-size: 10.5pt">例肌病与</SPAN><SPAN lang=EN-US style="LINE-HEIGHT: 150%; FONT-FAMILY: Verdana; mso-bidi-font-size: 10.5pt">PPI</SPAN><SPAN style="LINE-HEIGHT: 150%; FONT-FAMILY: 宋体; mso-ascii-font-family: Verdana; mso-hansi-font-family: Verdana; mso-bidi-font-size: 10.5pt">有明确因果关系,还有</SPAN><SPAN lang=EN-US style="LINE-HEIGHT: 150%; FONT-FAMILY: Verdana; mso-bidi-font-size: 10.5pt">1</SPAN><SPAN style="LINE-HEIGHT: 150%; FONT-FAMILY: 宋体; mso-ascii-font-family: Verdana; mso-hansi-font-family: Verdana; mso-bidi-font-size: 10.5pt">例患者在不同时期服用</SPAN><SPAN lang=EN-US style="LINE-HEIGHT: 150%; FONT-FAMILY: Verdana; mso-bidi-font-size: 10.5pt">3</SPAN><SPAN style="LINE-HEIGHT: 150%; FONT-FAMILY: 宋体; mso-ascii-font-family: Verdana; mso-hansi-font-family: Verdana; mso-bidi-font-size: 10.5pt">种不同</SPAN><SPAN lang=EN-US style="LINE-HEIGHT: 150%; FONT-FAMILY: Verdana; mso-bidi-font-size: 10.5pt">PPI</SPAN><SPAN style="LINE-HEIGHT: 150%; FONT-FAMILY: 宋体; mso-ascii-font-family: Verdana; mso-hansi-font-family: Verdana; mso-bidi-font-size: 10.5pt">(兰索拉唑、埃索美拉唑和雷贝拉唑),均发生肌痛和肌无力。肌炎或多发性肌炎患者</SPAN><SPAN lang=EN-US style="LINE-HEIGHT: 150%; FONT-FAMILY: Verdana; mso-bidi-font-size: 10.5pt">27</SPAN><SPAN style="LINE-HEIGHT: 150%; FONT-FAMILY: 宋体; mso-ascii-font-family: Verdana; mso-hansi-font-family: Verdana; mso-bidi-font-size: 10.5pt">例,其中</SPAN><SPAN lang=EN-US style="LINE-HEIGHT: 150%; FONT-FAMILY: Verdana; mso-bidi-font-size: 10.5pt">9</SPAN><SPAN style="LINE-HEIGHT: 150%; FONT-FAMILY: 宋体; mso-ascii-font-family: Verdana; mso-hansi-font-family: Verdana; mso-bidi-font-size: 10.5pt">例撤除</SPAN><SPAN lang=EN-US style="LINE-HEIGHT: 150%; FONT-FAMILY: Verdana; mso-bidi-font-size: 10.5pt">PPI</SPAN><SPAN style="LINE-HEIGHT: 150%; FONT-FAMILY: 宋体; mso-ascii-font-family: Verdana; mso-hansi-font-family: Verdana; mso-bidi-font-size: 10.5pt">后反应减轻。</SPAN><SPAN lang=EN-US style="LINE-HEIGHT: 150%; FONT-FAMILY: Verdana; mso-bidi-font-size: 10.5pt">1</SPAN><SPAN style="LINE-HEIGHT: 150%; FONT-FAMILY: 宋体; mso-ascii-font-family: Verdana; mso-hansi-font-family: Verdana; mso-bidi-font-size: 10.5pt">例康复后再使用</SPAN><SPAN lang=EN-US style="LINE-HEIGHT: 150%; FONT-FAMILY: Verdana; mso-bidi-font-size: 10.5pt">PPI</SPAN><SPAN style="LINE-HEIGHT: 150%; FONT-FAMILY: 宋体; mso-ascii-font-family: Verdana; mso-hansi-font-family: Verdana; mso-bidi-font-size: 10.5pt">,不良反应再次发生。在</SPAN><SPAN lang=EN-US style="LINE-HEIGHT: 150%; FONT-FAMILY: Verdana; mso-bidi-font-size: 10.5pt">35</SPAN><SPAN style="LINE-HEIGHT: 150%; FONT-FAMILY: 宋体; mso-ascii-font-family: Verdana; mso-hansi-font-family: Verdana; mso-bidi-font-size: 10.5pt">例横纹肌溶解病例中,</SPAN><SPAN lang=EN-US style="LINE-HEIGHT: 150%; FONT-FAMILY: Verdana; mso-bidi-font-size: 10.5pt">17</SPAN><SPAN style="LINE-HEIGHT: 150%; FONT-FAMILY: 宋体; mso-ascii-font-family: Verdana; mso-hansi-font-family: Verdana; mso-bidi-font-size: 10.5pt">例开始应用</SPAN><SPAN lang=EN-US style="LINE-HEIGHT: 150%; FONT-FAMILY: Verdana; mso-bidi-font-size: 10.5pt">PPI</SPAN><SPAN style="LINE-HEIGHT: 150%; FONT-FAMILY: 宋体; mso-ascii-font-family: Verdana; mso-hansi-font-family: Verdana; mso-bidi-font-size: 10.5pt">即发生不良反应,</SPAN><SPAN lang=EN-US style="LINE-HEIGHT: 150%; FONT-FAMILY: Verdana; mso-bidi-font-size: 10.5pt">9</SPAN><SPAN style="LINE-HEIGHT: 150%; FONT-FAMILY: 宋体; mso-ascii-font-family: Verdana; mso-hansi-font-family: Verdana; mso-bidi-font-size: 10.5pt">例是在服药后</SPAN><SPAN lang=EN-US style="LINE-HEIGHT: 150%; FONT-FAMILY: Verdana; mso-bidi-font-size: 10.5pt">1</SPAN><SPAN style="LINE-HEIGHT: 150%; FONT-FAMILY: 宋体; mso-ascii-font-family: Verdana; mso-hansi-font-family: Verdana; mso-bidi-font-size: 10.5pt">周内发生,</SPAN><SPAN lang=EN-US style="LINE-HEIGHT: 150%; FONT-FAMILY: Verdana; mso-bidi-font-size: 10.5pt">12</SPAN><SPAN style="LINE-HEIGHT: 150%; FONT-FAMILY: 宋体; mso-ascii-font-family: Verdana; mso-hansi-font-family: Verdana; mso-bidi-font-size: 10.5pt">例患者同时服用他汀类药物。</SPAN></FONT><SPAN lang=EN-US style="LINE-HEIGHT: 150%; FONT-FAMILY: Verdana; mso-bidi-font-size: 10.5pt"><BR><FONT size=3></FONT></SPAN><FONT size=3><SPAN style="LINE-HEIGHT: 150%; FONT-FAMILY: 宋体; mso-ascii-font-family: Verdana; mso-hansi-font-family: Verdana; mso-bidi-font-size: 10.5pt">席林格等体外研究显示,泮托拉唑可抑制心肌细胞内</SPAN><SPAN lang=EN-US style="LINE-HEIGHT: 150%; FONT-FAMILY: Verdana; mso-bidi-font-size: 10.5pt">Ca<SUP>2</SUP></SPAN><SUP><SPAN style="LINE-HEIGHT: 150%; FONT-FAMILY: 宋体; mso-ascii-font-family: Verdana; mso-hansi-font-family: Verdana; mso-bidi-font-size: 10.5pt">+</SPAN></SUP><SPAN style="LINE-HEIGHT: 150%; FONT-FAMILY: 宋体; mso-ascii-font-family: Verdana; mso-hansi-font-family: Verdana; mso-bidi-font-size: 10.5pt">信号和肌丝活性,从而抑制心肌收缩。</SPAN></FONT><SPAN lang=EN-US style="LINE-HEIGHT: 150%; FONT-FAMILY: Verdana; mso-bidi-font-size: 10.5pt"><BR><FONT size=3>6</FONT></SPAN><FONT size=3><SPAN style="LINE-HEIGHT: 150%; FONT-FAMILY: 宋体; mso-ascii-font-family: Verdana; mso-hansi-font-family: Verdana; mso-bidi-font-size: 10.5pt">、其他</SPAN><SPAN lang=EN-US style="LINE-HEIGHT: 150%; FONT-FAMILY: Verdana; mso-bidi-font-size: 10.5pt"><FONT face=Verdana><SPAN style="mso-spacerun: yes"> </SPAN><o:p></o:p></FONT></SPAN></FONT></P>
<P class=MsoNormal style="MARGIN: 0cm 0cm 0pt 0.1pt; TEXT-INDENT: 15.75pt; LINE-HEIGHT: 150%; mso-char-indent-count: 1.5; mso-para-margin-left: .01gd"><FONT size=3><SPAN style="LINE-HEIGHT: 150%; FONT-FAMILY: 宋体; mso-ascii-font-family: Verdana; mso-hansi-font-family: Verdana; mso-bidi-font-size: 10.5pt">雷贝拉唑引起的高胃泌素血症可能诱发神经精神不良反应。胃泌素释放肽可被</SPAN><SPAN lang=EN-US style="LINE-HEIGHT: 150%; FONT-FAMILY: Verdana; mso-bidi-font-size: 10.5pt">PPI</SPAN><SPAN style="LINE-HEIGHT: 150%; FONT-FAMILY: 宋体; mso-ascii-font-family: Verdana; mso-hansi-font-family: Verdana; mso-bidi-font-size: 10.5pt">介导释放,而引起胃泌素分泌,并累及行为状态的调节,表现为焦虑、抑郁和恐慌。雷贝拉唑比其他</SPAN><SPAN lang=EN-US style="LINE-HEIGHT: 150%; FONT-FAMILY: Verdana; mso-bidi-font-size: 10.5pt">PPI</SPAN><SPAN style="LINE-HEIGHT: 150%; FONT-FAMILY: 宋体; mso-ascii-font-family: Verdana; mso-hansi-font-family: Verdana; mso-bidi-font-size: 10.5pt">更有可能引起胃泌素升高。视觉异常以泮托拉唑、雷贝拉唑和埃索美拉唑较多见。胃肠道不良反应以奥美拉唑和兰索拉唑多见,肝胆系统不良反应以奥美拉唑、兰索拉唑和泮托拉唑较多见。在年轻患者中,肌痛比腹泻、视觉异常或肝炎多见。</SPAN><SPAN lang=EN-US style="LINE-HEIGHT: 150%; FONT-FAMILY: Verdana; mso-bidi-font-size: 10.5pt"><o:p></o:p></SPAN></FONT></P>
<P class=MsoNormal style="MARGIN: 0cm 0cm 0pt 0.1pt; LINE-HEIGHT: 150%"><SPAN style="FONT-SIZE: 14pt; LINE-HEIGHT: 150%; FONT-FAMILY: 宋体; mso-ascii-font-family: Verdana; mso-hansi-font-family: Verdana">二、</SPAN><SPAN lang=EN-US style="FONT-SIZE: 14pt; LINE-HEIGHT: 150%; FONT-FAMILY: Verdana">PPI</SPAN><SPAN style="FONT-SIZE: 14pt; LINE-HEIGHT: 150%; FONT-FAMILY: 宋体; mso-ascii-font-family: Verdana; mso-hansi-font-family: Verdana">合理使用的对策</SPAN><B style="mso-bidi-font-weight: normal"><SPAN lang=EN-US style="FONT-SIZE: 14pt; LINE-HEIGHT: 150%; FONT-FAMILY: Verdana"><o:p></o:p></SPAN></B></P>
<P class=MsoNormal style="MARGIN: 0cm 0cm 0pt 0.1pt; LINE-HEIGHT: 150%"><FONT size=3><SPAN lang=EN-US style="LINE-HEIGHT: 150%; FONT-FAMILY: Verdana; mso-bidi-font-size: 10.5pt">1</SPAN><SPAN style="LINE-HEIGHT: 150%; FONT-FAMILY: 宋体; mso-ascii-font-family: Verdana; mso-hansi-font-family: Verdana; mso-bidi-font-size: 10.5pt">、严格掌握适应证</SPAN><SPAN style="LINE-HEIGHT: 150%; FONT-FAMILY: Verdana; mso-bidi-font-size: 10.5pt"> <SPAN lang=EN-US><FONT face=Verdana><SPAN style="mso-spacerun: yes"></SPAN><SPAN style="mso-spacerun: yes"></SPAN></FONT></SPAN></SPAN><SPAN style="LINE-HEIGHT: 150%; FONT-FAMILY: 宋体; mso-ascii-font-family: Verdana; mso-hansi-font-family: Verdana; mso-bidi-font-size: 10.5pt">滥用抑酸药不但增加患者的经济负担</SPAN><SPAN lang=EN-US style="LINE-HEIGHT: 150%; FONT-FAMILY: Verdana; mso-bidi-font-size: 10.5pt">, </SPAN><SPAN style="LINE-HEIGHT: 150%; FONT-FAMILY: 宋体; mso-ascii-font-family: Verdana; mso-hansi-font-family: Verdana; mso-bidi-font-size: 10.5pt">也增加了不良反应的发生。应严格掌握用药指征和剂量</SPAN><SPAN lang=EN-US style="LINE-HEIGHT: 150%; FONT-FAMILY: Verdana; mso-bidi-font-size: 10.5pt">, </SPAN><SPAN style="LINE-HEIGHT: 150%; FONT-FAMILY: 宋体; mso-ascii-font-family: Verdana; mso-hansi-font-family: Verdana; mso-bidi-font-size: 10.5pt">特别是对老年人和儿童,更应权衡利弊</SPAN><SPAN lang=EN-US style="LINE-HEIGHT: 150%; FONT-FAMILY: Verdana; mso-bidi-font-size: 10.5pt">, </SPAN><SPAN style="LINE-HEIGHT: 150%; FONT-FAMILY: 宋体; mso-ascii-font-family: Verdana; mso-hansi-font-family: Verdana; mso-bidi-font-size: 10.5pt">恰当用药。</SPAN></FONT><SPAN lang=EN-US style="LINE-HEIGHT: 150%; FONT-FAMILY: Verdana; mso-bidi-font-size: 10.5pt"><BR><FONT size=3>2</FONT></SPAN><FONT size=3><SPAN style="LINE-HEIGHT: 150%; FONT-FAMILY: 宋体; mso-ascii-font-family: Verdana; mso-hansi-font-family: Verdana; mso-bidi-font-size: 10.5pt">、个体化治疗胃食道反流</SPAN><SPAN lang=EN-US style="LINE-HEIGHT: 150%; FONT-FAMILY: Verdana; mso-bidi-font-size: 10.5pt"><FONT face=Verdana><SPAN style="mso-spacerun: yes"> </SPAN><SPAN style="mso-spacerun: yes"></SPAN></FONT></SPAN><SPAN style="LINE-HEIGHT: 150%; FONT-FAMILY: 宋体; mso-ascii-font-family: Verdana; mso-hansi-font-family: Verdana; mso-bidi-font-size: 10.5pt">不少研究显示,与长期连续</SPAN><SPAN lang=EN-US style="LINE-HEIGHT: 150%; FONT-FAMILY: Verdana; mso-bidi-font-size: 10.5pt">PPI</SPAN><SPAN style="LINE-HEIGHT: 150%; FONT-FAMILY: 宋体; mso-ascii-font-family: Verdana; mso-hansi-font-family: Verdana; mso-bidi-font-size: 10.5pt">治疗相比,按需治疗或间歇性治疗在控制症状和改善生活质量方面并不逊色,而且效价比更合理,故并非所有胃食道反流患者都需要长期服用抑酸药。此外,改善生活方式、调整饮食结构、联用胃肠动力药等措施也有助于减少抑酸药的使用。对于内镜检查阴性和轻症胃食道反流患者,不推荐长期应用抑酸药。</SPAN></FONT><SPAN lang=EN-US style="LINE-HEIGHT: 150%; FONT-FAMILY: Verdana; mso-bidi-font-size: 10.5pt"><BR><FONT size=3>3</FONT></SPAN><FONT size=3><SPAN style="LINE-HEIGHT: 150%; FONT-FAMILY: 宋体; mso-ascii-font-family: Verdana; mso-hansi-font-family: Verdana; mso-bidi-font-size: 10.5pt">、首先根除</SPAN><SPAN lang=EN-US style="LINE-HEIGHT: 150%; FONT-FAMILY: Verdana; mso-bidi-font-size: 10.5pt">Hp<FONT face=Verdana><SPAN style="mso-spacerun: yes"> </SPAN><SPAN style="mso-spacerun: yes"></SPAN><SPAN style="mso-spacerun: yes"></SPAN></FONT>Hp</SPAN><SPAN style="LINE-HEIGHT: 150%; FONT-FAMILY: 宋体; mso-ascii-font-family: Verdana; mso-hansi-font-family: Verdana; mso-bidi-font-size: 10.5pt">感染引起的慢性胃炎是导致腺癌的一类病因,此外,</SPAN><SPAN lang=EN-US style="LINE-HEIGHT: 150%; FONT-FAMILY: Verdana; mso-bidi-font-size: 10.5pt">Hp</SPAN><SPAN style="LINE-HEIGHT: 150%; FONT-FAMILY: 宋体; mso-ascii-font-family: Verdana; mso-hansi-font-family: Verdana; mso-bidi-font-size: 10.5pt">感染还可引起高胃泌素血症,增加类癌发生风险。而且,对于部分患者,根除</SPAN><SPAN lang=EN-US style="LINE-HEIGHT: 150%; FONT-FAMILY: Verdana; mso-bidi-font-size: 10.5pt">Hp</SPAN><SPAN style="LINE-HEIGHT: 150%; FONT-FAMILY: 宋体; mso-ascii-font-family: Verdana; mso-hansi-font-family: Verdana; mso-bidi-font-size: 10.5pt">有助于缓解症状,因此对长期服用抑酸药的患者,首先根除</SPAN><SPAN lang=EN-US style="LINE-HEIGHT: 150%; FONT-FAMILY: Verdana; mso-bidi-font-size: 10.5pt">Hp</SPAN><SPAN style="LINE-HEIGHT: 150%; FONT-FAMILY: 宋体; mso-ascii-font-family: Verdana; mso-hansi-font-family: Verdana; mso-bidi-font-size: 10.5pt">极为重要。</SPAN></FONT><SPAN lang=EN-US style="LINE-HEIGHT: 150%; FONT-FAMILY: Verdana; mso-bidi-font-size: 10.5pt"><BR><FONT size=3>4</FONT></SPAN><FONT size=3><SPAN style="LINE-HEIGHT: 150%; FONT-FAMILY: 宋体; mso-ascii-font-family: Verdana; mso-hansi-font-family: Verdana; mso-bidi-font-size: 10.5pt">、定期内镜复查</SPAN><SPAN style="LINE-HEIGHT: 150%; FONT-FAMILY: Verdana; mso-bidi-font-size: 10.5pt"> <SPAN lang=EN-US><SPAN style="mso-spacerun: yes"><FONT face=Verdana></FONT></SPAN></SPAN></SPAN><SPAN style="LINE-HEIGHT: 150%; FONT-FAMILY: 宋体; mso-ascii-font-family: Verdana; mso-hansi-font-family: Verdana; mso-bidi-font-size: 10.5pt">在长期服用</SPAN><SPAN lang=EN-US style="LINE-HEIGHT: 150%; FONT-FAMILY: Verdana; mso-bidi-font-size: 10.5pt">PPI</SPAN><SPAN style="LINE-HEIGHT: 150%; FONT-FAMILY: 宋体; mso-ascii-font-family: Verdana; mso-hansi-font-family: Verdana; mso-bidi-font-size: 10.5pt">的胃食道反流患者中,内镜检查发现胃息肉的平均时间大约在服药后</SPAN><SPAN lang=EN-US style="LINE-HEIGHT: 150%; FONT-FAMILY: Verdana; mso-bidi-font-size: 10.5pt">32.5 </SPAN><SPAN style="LINE-HEIGHT: 150%; FONT-FAMILY: 宋体; mso-ascii-font-family: Verdana; mso-hansi-font-family: Verdana; mso-bidi-font-size: 10.5pt">个月。虽然长期服药是否导致胃肠道肿瘤尚无定论,但对于高危人群,如家族性腺瘤性息肉病儿童、</SPAN><SPAN lang=EN-US style="LINE-HEIGHT: 150%; FONT-FAMILY: Verdana; mso-bidi-font-size: 10.5pt">Barrett</SPAN><SPAN style="LINE-HEIGHT: 150%; FONT-FAMILY: 宋体; mso-ascii-font-family: Verdana; mso-hansi-font-family: Verdana; mso-bidi-font-size: 10.5pt">食管患者、萎缩性胃炎且</SPAN><SPAN lang=EN-US style="LINE-HEIGHT: 150%; FONT-FAMILY: Verdana; mso-bidi-font-size: 10.5pt">Hp </SPAN><SPAN style="LINE-HEIGHT: 150%; FONT-FAMILY: 宋体; mso-ascii-font-family: Verdana; mso-hansi-font-family: Verdana; mso-bidi-font-size: 10.5pt">阳性者,定期胃镜检查非常必要。</SPAN><SPAN lang=EN-US style="LINE-HEIGHT: 150%; FONT-FAMILY: Verdana; mso-bidi-font-size: 10.5pt"><o:p></o:p></SPAN></FONT></P>
<P class=MsoNormal style="MARGIN: 0cm 0cm 0pt 0.1pt; LINE-HEIGHT: 150%"><SPAN lang=EN-US style="LINE-HEIGHT: 150%; FONT-FAMILY: Verdana; mso-bidi-font-size: 10.5pt"><o:p><FONT size=3></FONT></o:p></SPAN></P>
<P class=MsoNormal style="MARGIN: 0cm 0cm 0pt 0.1pt; LINE-HEIGHT: 150%"><FONT size=3><SPAN lang=EN-US style="LINE-HEIGHT: 150%; FONT-FAMILY: Verdana; mso-bidi-font-size: 10.5pt"><SPAN style="mso-spacerun: yes"><FONT face=Verdana></FONT></SPAN></SPAN><SPAN style="LINE-HEIGHT: 150%; FONT-FAMILY: 宋体; mso-ascii-font-family: Verdana; mso-hansi-font-family: Verdana; mso-bidi-font-size: 10.5pt"> 摘自《中国医学论坛报》</SPAN></FONT><SPAN lang=EN-US style="LINE-HEIGHT: 150%; mso-bidi-font-size: 10.5pt"><o:p></o:p></SPAN></P> |