{"countAll":0,"orderType":null,"readLevel":"0","lyTopicReq":{"id":"1922","isDel":0,"createAt":0,"createBy":null,"createName":null,"updateAt":0,"updateBy":null,"updateName":null,"userId":null,"title":null,"content":null,"barId":"1922","topicTypeId":null,"topicThemeId":"1026","readLevel":0,"files":null,"clickNoLikeCount":0,"clickLikeCount":0,"clickCount":0,"score":0,"partCount":0,"replayCount":0,"publishStatus":0,"publishTime":0,"isCream":null,"canReply":0,"shareUrl":null,"foodCouponVal":0,"emailNotice":0,"permission":0,"zlyShare":0,"status":0,"sort":0,"highlight":0,"highlightEffectTime":0,"digest":0,"digestEffectTime":0,"top":0,"topEffectTime":0,"closed":0,"stamp":0,"icon":0,"bgcolor":null,"fontcolor":null,"favtimes":0,"isAdopt":0,"adoptId":null,"sortDate":0,"metaSearch":null,"rn":null},"lyBarModerators":{"list":[],"list4Map":null,"pageBegin":0,"pageSize":8,"pageNumber":0,"totalPage":0,"totalRow":0},"metaSearch":{"description":"为您提供:胃溃疡是如何引起的_导致胃溃疡的原因等相关信息，让病友在便捷的求医路上不花一分冤枉钱。","keywords":"胃溃疡是如何引起的_导致胃溃疡的原因","title":"胃溃疡是如何引起的_导致胃溃疡的原因","channels":null},"data":{"list":[{"id":"10153","isDel":0,"createAt":1514863020501,"createBy":"8b39c578b53311e7a3d800163e04584d","createName":"梅油油","updateAt":0,"updateBy":null,"updateName":null,"userId":"8b39c578b53311e7a3d800163e04584d","title":"胃溃疡的致病因素有哪些","content":"<p style=\"text-indent:32px;line-height:200%\"></p><p style=\"text-indent:32px;line-height:200%\"><span style=\";font-family:宋体;line-height:200%;font-size:16px\">患上胃溃疡后，一般会表现出一些比较明显的症状，比如呕吐、返酸或者呕血等，这些症状给患者的健康和生活都造成了影响。大家要想预防患上这种疾病，应该先了解一下该病的病因。下面就介绍一下<strong>胃部溃疡原因有哪些</strong>。</span></p><p style=\"text-indent:32px;line-height:200%\"><span style=\";font-family:宋体;line-height:200%;font-size:16px\">&nbsp;</span></p><p style=\"text-indent: 32px; line-height: 200%; text-align: center;\"><span style=\";font-family:宋体;line-height:200%;font-size:16px\"><img src=\"http://01luntan.com/ly_img/uimgs/1514863421587.jpg\" title=\"胃溃疡的致病因素有哪些\" alt=\"胃溃疡的致病因素有哪些\" width=\"600\" height=\"372\"/></span></p><p style=\"line-height:200%\"><span style=\";font-family:宋体;line-height:200%;font-size:16px\">&nbsp;</span></p><p style=\"text-indent:32px;line-height:200%\"><span style=\";font-family:宋体;line-height:200%;font-size:16px\"><span style=\"font-family:宋体\">胃溃疡的病因主要有以下</span>10点：</span></p><p style=\"line-height:200%\"><span style=\";font-family:宋体;line-height:200%;font-size:16px\">&nbsp;</span></p><p style=\"text-indent:32px;line-height:200%\"><span style=\";font-family:宋体;line-height:200%;font-size:16px\">1、遗传因素，胃溃疡有时有家族史，尤其儿童溃疡患者有家族史者可占25%～60%。</span></p><p style=\"line-height:200%\"><span style=\";font-family:宋体;line-height:200%;font-size:16px\">&nbsp;</span></p><p style=\"text-indent:32px;line-height:200%\"><span style=\";font-family:宋体;line-height:200%;font-size:16px\">2、化学因素，长期饮用酒精或长期服用可刺激胃粘膜的药物易导致胃溃疡的发生，此外长期吸烟和饮用浓茶似亦有一定关系。</span></p><p style=\"line-height:200%\"><span style=\";font-family:宋体;line-height:200%;font-size:16px\">&nbsp;</span></p><p style=\"text-indent:32px;line-height:200%\"><span style=\";font-family:宋体;line-height:200%;font-size:16px\">3、生活因素，胃溃疡患者在有些职业如司机和医生等人当中似乎更为多见，可能与饮食欠规律有关。</span></p><p style=\"line-height:200%\"><span style=\";font-family:宋体;line-height:200%;font-size:16px\">&nbsp;</span></p><p style=\"text-indent:32px;line-height:200%\"><span style=\";font-family:宋体;line-height:200%;font-size:16px\">4、精神因素，精神紧张或忧虑，多愁善感，脑力劳动过多也是胃溃疡的诱发因素。</span></p><p style=\"line-height:200%\"><span style=\";font-family:宋体;line-height:200%;font-size:16px\">&nbsp;</span></p><p style=\"text-indent:32px;line-height:200%\"><span style=\";font-family:宋体;line-height:200%;font-size:16px\">5、感染因素，马歇尔证明了幽门罗氏杆菌，是胃溃疡的最终祸首，而不是以前认为压力过大，或者酸性食物引起的。</span></p><p style=\"line-height:200%\"><span style=\";font-family:宋体;line-height:200%;font-size:16px\">&nbsp;</span></p><p style=\"text-indent:32px;line-height:200%\"><span style=\";font-family:宋体;line-height:200%;font-size:16px\">6、其他因素，不同国家、不同地区胃溃疡的发生率不尽相同，不同的季节发病率也不一样，说明地理环境及气候也是重要因素。</span></p><p style=\"line-height:200%\"><span style=\";font-family:宋体;line-height:200%;font-size:16px\">&nbsp;</span></p><p style=\"text-indent:32px;line-height:200%\"><span style=\";font-family:宋体;line-height:200%;font-size:16px\">7、促成胃溃疡形成的因素，胃酸和胃蛋白酶：胃液含有蛋白酶和盐酸，盐酸超过一定浓度，胃内蛋白质就受到胃蛋白酶的水解作用。</span></p><p style=\"line-height:200%\"><span style=\";font-family:宋体;line-height:200%;font-size:16px\">&nbsp;</span></p><p style=\"text-indent:32px;line-height:200%\"><span style=\";font-family:宋体;line-height:200%;font-size:16px\">8、抵抗溃疡形成的因素，纯酸性胃液诚然能消化一切活组织包括胃壁，但胃十二指肠粘膜在正常情况下，并不浸泡在纯酸性胃液中。</span></p><p style=\"line-height:200%\"><span style=\";font-family:宋体;line-height:200%;font-size:16px\">&nbsp;</span></p><p style=\"text-indent:32px;line-height:200%\"><span style=\";font-family:宋体;line-height:200%;font-size:16px\">9、激素与消化性溃疡的关系，肾上腺皮质激素引起应激情溃疡，已烯雌酚为溃疡有非特异性的愈和作用。</span></p><p style=\"line-height:200%\"><span style=\";font-family:宋体;line-height:200%;font-size:16px\">&nbsp;</span></p><p style=\"text-indent:32px;line-height:200%\"><span style=\";font-family:宋体;line-height:200%;font-size:16px\">10、其他因素，如O型血者比其他血型患胃溃疡的机率高，某些药物可刺激胃粘膜，吸烟影响胃的正常分泌也可导致胃溃疡。</span></p><p style=\"line-height:200%\"><span style=\";font-family:宋体;line-height:200%;font-size:16px\">&nbsp;</span></p><p style=\"text-indent:32px;line-height:200%\"><span style=\";font-family:宋体;line-height:200%;font-size:16px\">每年都有许多人患上胃溃疡，这跟胃溃疡的病因很多也有关系。以上已经为大家介绍了胃溃疡的致病因素有哪些，希望大家现在能对胃溃疡的病因有所了解了，在生活中可以根据这些病因，采取对应的预防措施。</span></p><p style=\"line-height:200%\"><span style=\";font-family:宋体;line-height:200%;font-size:16px\">&nbsp;</span></p><p><br/></p>","barId":"1922","topicTypeId":"1","topicThemeId":"1026","readLevel":0,"files":"","clickNoLikeCount":0,"clickLikeCount":0,"clickCount":1176,"score":0,"partCount":0,"replayCount":0,"publishStatus":1,"publishTime":1514863020503,"isCream":0,"canReply":0,"shareUrl":null,"foodCouponVal":1,"emailNotice":0,"permission":0,"zlyShare":0,"status":0,"sort":0,"highlight":0,"highlightEffectTime":0,"digest":0,"digestEffectTime":0,"top":0,"topEffectTime":0,"closed":0,"stamp":0,"icon":0,"bgcolor":null,"fontcolor":null,"favtimes":0,"isAdopt":0,"adoptId":null,"sortDate":1514863020503,"metaSearch":null,"rn":0,"barTitle":null,"checkcode":null,"forumUser":{"id":"8b39c578b53311e7a3d800163e04584d","isDel":0,"createAt":1508461864166,"createBy":null,"createName":null,"updateAt":0,"updateBy":null,"updateName":null,"username":"梅油油","password":"kongbaige113","level":0,"nickName":"梅油油","realName":null,"signName":"。。。。。","head":"http://01luntan.com/ly_img/1508466006878.jpg","phone":null,"mobile":null,"wechat":null,"qq":null,"email":"541586403@qq.com","address":null,"identityType":5,"userType":2,"isPhoneBind":0,"status":0,"accountSource":0,"isStrangerMsg":0,"departmentId":null,"departmentName":null,"sex":2,"provinceId":"140000","cityId":"140800","userLevel":0,"modifyNameCount":1},"lyTopicReply":null,"createAtStr":null,"lyBar":null,"lyTopic":null},{"id":"10152","isDel":0,"createAt":1514862724186,"createBy":"8b39c578b53311e7a3d800163e04584d","createName":"梅油油","updateAt":0,"updateBy":null,"updateName":null,"userId":"8b39c578b53311e7a3d800163e04584d","title":"十二指肠溃疡是什么病","content":"<p style=\"text-indent:32px;line-height:200%\"><span style=\";font-family:宋体;line-height:200%;font-size:16px\"><span style=\"font-family:宋体\">十二指肠溃疡这种病在现在的日常生活中来说，已经是最最常见的一种疾病了，很多人因为生活和饮食的不规律、或者工作及外界的压力、还有喝酒和吸烟等等这些不良的习惯都会引发十二指肠溃疡的出现，那么<strong>十二指肠溃疡是什么病呢</strong></span>?下文我们就来看下。</span></p><p style=\"line-height:200%\"><span style=\";font-family:宋体;line-height:200%;font-size:16px\">&nbsp;</span></p><p style=\"line-height: 200%; text-align: center;\"><span style=\";font-family:宋体;line-height:200%;font-size:16px\">&nbsp;<img src=\"http://01luntan.com/ly_img/uimgs/1514862847388.jpg\" title=\"十二指肠溃疡是什么病\" alt=\"十二指肠溃疡是什么病\" width=\"600\" height=\"372\"/></span></p><p style=\"line-height:200%\"><span style=\";font-family:宋体;line-height:200%;font-size:16px\">&nbsp;</span></p><p style=\"text-indent:32px;line-height:200%\"><span style=\";font-family:宋体;line-height:200%;font-size:16px\">十二指肠溃疡的病因：</span></p><p style=\"line-height:200%\"><span style=\";font-family:宋体;line-height:200%;font-size:16px\">&nbsp;</span></p><p style=\"text-indent:32px;line-height:200%\"><span style=\";font-family:宋体;line-height:200%;font-size:16px\">1、遗传基因遗传因素对本病的易感性起到较重要的作用，患者家族发病率比一般人群高2.6倍。</span></p><p style=\"line-height:200%\"><span style=\";font-family:宋体;line-height:200%;font-size:16px\">&nbsp;</span></p><p style=\"text-indent:32px;line-height:200%\"><span style=\";font-family:宋体;line-height:200%;font-size:16px\">2、胃酸分泌过多胃酸是十二指肠溃疡发生的决定性因素。</span></p><p style=\"line-height:200%\"><span style=\";font-family:宋体;line-height:200%;font-size:16px\">&nbsp;</span></p><p style=\"text-indent:32px;line-height:200%\"><span style=\";font-family:宋体;line-height:200%;font-size:16px\">3、十二指肠黏膜防御机制减弱患者胃排空加速、抑制胃酸的作用减弱，使十二指肠球部腔内酸负荷量加大，造成黏膜损害致溃疡形成。</span></p><p style=\"line-height:200%\"><span style=\";font-family:宋体;line-height:200%;font-size:16px\">&nbsp;</span></p><p style=\"text-indent:32px;line-height:200%\"><span style=\";font-family:宋体;line-height:200%;font-size:16px\">4.幽门螺杆菌感染Marshall和Warren因1983年成功培养出幽门螺杆菌(H.pylori)，并提出其感染在消化性溃疡发病中起作用而获得2005年度诺贝尔医学奖。大量研究充分证明，幽门螺杆菌感染是消化性溃疡复发的重要原因，并形象地比喻为“无pH(酸)无溃疡，无HP无复发”，但是确切的机制仍待进一步证实。</span></p><p style=\"line-height:200%\"><span style=\";font-family:宋体;line-height:200%;font-size:16px\">&nbsp;&nbsp;</span></p><p style=\"text-indent:32px;line-height:200%\"><span style=\";font-family:宋体;line-height:200%;font-size:16px\"><span style=\"font-family:宋体\">十二指肠溃疡的临床表现：主要临床表现为上腹部疼痛，可为钝痛、灼痛、胀痛或剧痛，也可表现为仅在饥饿时隐痛不适。典型者表现为轻度或中度剑突下持续性疼痛，可被制酸剂或进食缓解。临床上约有</span>2/3的疼痛呈节律性：早餐后1～3小时开始出现上腹痛，如不服药或进食则要持续至午餐后才缓解。食后2～4小时又痛，进餐后可缓解。约半数患者有午夜痛，患者常可痛醒。节律性疼痛大多持续几周，随着缓解数月，可反复发生。</span></p><p><br/></p>","barId":"1922","topicTypeId":"1","topicThemeId":"1026","readLevel":0,"files":"","clickNoLikeCount":0,"clickLikeCount":0,"clickCount":1396,"score":0,"partCount":0,"replayCount":0,"publishStatus":1,"publishTime":1514862724188,"isCream":0,"canReply":0,"shareUrl":null,"foodCouponVal":1,"emailNotice":0,"permission":0,"zlyShare":0,"status":0,"sort":0,"highlight":0,"highlightEffectTime":0,"digest":0,"digestEffectTime":0,"top":0,"topEffectTime":0,"closed":0,"stamp":0,"icon":0,"bgcolor":null,"fontcolor":null,"favtimes":0,"isAdopt":0,"adoptId":null,"sortDate":1514862724188,"metaSearch":null,"rn":0,"barTitle":null,"checkcode":null,"forumUser":{"id":"8b39c578b53311e7a3d800163e04584d","isDel":0,"createAt":1508461864166,"createBy":null,"createName":null,"updateAt":0,"updateBy":null,"updateName":null,"username":"梅油油","password":"kongbaige113","level":0,"nickName":"梅油油","realName":null,"signName":"。。。。。","head":"http://01luntan.com/ly_img/1508466006878.jpg","phone":null,"mobile":null,"wechat":null,"qq":null,"email":"541586403@qq.com","address":null,"identityType":5,"userType":2,"isPhoneBind":0,"status":0,"accountSource":0,"isStrangerMsg":0,"departmentId":null,"departmentName":null,"sex":2,"provinceId":"140000","cityId":"140800","userLevel":0,"modifyNameCount":1},"lyTopicReply":null,"createAtStr":null,"lyBar":null,"lyTopic":null},{"id":"10150","isDel":0,"createAt":1514862410294,"createBy":"8b39c578b53311e7a3d800163e04584d","createName":"梅油油","updateAt":0,"updateBy":null,"updateName":null,"userId":"8b39c578b53311e7a3d800163e04584d","title":"饥饿性的胃部疼痛或是十二指肠溃疡","content":"<p style=\"text-indent:32px;line-height:200%\"><strong><span style=\";font-family:宋体;line-height:200%;font-size:16px\"><span style=\"font-family:宋体\"><br/></span></span></strong></p><p style=\"text-indent: 32px; line-height: 200%; text-align: center;\"><strong><span style=\";font-family:宋体;line-height:200%;font-size:16px\"><span style=\"font-family:宋体\"><img src=\"http://01luntan.com/ly_img/uimgs/1514863244719.jpg\" title=\"饥饿性的胃部疼痛或是十二指肠溃疡\" alt=\"饥饿性的胃部疼痛或是十二指肠溃疡\" width=\"600\" height=\"372\"/></span></span></strong></p><p style=\"text-indent:32px;line-height:200%\"><strong><span style=\";font-family:宋体;line-height:200%;font-size:16px\"><span style=\"font-family:宋体\"><br/></span></span></strong></p><p style=\"text-indent:32px;line-height:200%\"><strong><span style=\";font-family:宋体;line-height:200%;font-size:16px\"><span style=\"font-family:宋体\">十二指肠溃疡</span></span></strong><span style=\";font-family:宋体;line-height:200%;font-size:16px\"><span style=\"font-family:宋体\">是一种常见的消化病，也称为十二指肠球部溃疡。据统计，全球胃肠道溃疡的发病率为</span>10%~12%。其中，十二指肠溃疡的平均发病年龄为30岁，而胃溃疡患者以中老年居多。十二指肠溃疡发作时，会伴有饥饿性疼痛，往往进食后症状就会缓解。究其原因：人在饥饿时，空虚的胃分泌大量胃液，因为没有与食物混合而直接进入十二指肠。假如十二指肠球部存在溃疡，这些胃酸就会刺激溃疡创面引起疼痛。此时，吃些食物或抗酸剂，就可以中和大量胃酸，胃痛等不适症状就会立即消失。</span></p><p style=\"line-height:200%\"><span style=\";font-family:宋体;line-height:200%;font-size:16px\">&nbsp;</span></p><p style=\"text-indent:32px;line-height:200%\"><span style=\";font-family:宋体;line-height:200%;font-size:16px\"><span style=\"font-family:宋体\">一旦发现胃部有以下症状，应及时就医。</span>1.上腹部疼痛：表现为钝痛、灼痛、胀痛或剧痛，也可表现为仅在饥饿时隐痛不适，进食可缓解，也有患者常出现午夜胃痛，并会痛醒。2.泛酸：十二指肠溃疡患者反复将大量不含有食物的酸性胃液反流上来。3.体重变化：十二指肠溃疡患者，由于频繁进食以缓解疼痛，体重就会增加，然而发生慢性十二指肠梗阻时，体重则会减轻。4.结肠症状：不少患者伴有肠易激综合征。这些患者可表现为便秘和左下腹痛。疼痛呈持续性或绞痛性，排便后会缓解。5.贫血症状：患者有时因溃疡慢性失血而导致贫血和乏力。</span></p><p style=\"line-height:200%\"><span style=\";font-family:宋体;line-height:200%;font-size:16px\">&nbsp;</span></p><p><br/></p>","barId":"1922","topicTypeId":"1","topicThemeId":"1026","readLevel":0,"files":"","clickNoLikeCount":0,"clickLikeCount":0,"clickCount":1569,"score":0,"partCount":0,"replayCount":0,"publishStatus":1,"publishTime":1514862410296,"isCream":0,"canReply":0,"shareUrl":null,"foodCouponVal":1,"emailNotice":0,"permission":0,"zlyShare":0,"status":0,"sort":0,"highlight":0,"highlightEffectTime":0,"digest":0,"digestEffectTime":0,"top":0,"topEffectTime":0,"closed":0,"stamp":0,"icon":0,"bgcolor":null,"fontcolor":null,"favtimes":0,"isAdopt":0,"adoptId":null,"sortDate":1514862410296,"metaSearch":null,"rn":0,"barTitle":null,"checkcode":null,"forumUser":{"id":"8b39c578b53311e7a3d800163e04584d","isDel":0,"createAt":1508461864166,"createBy":null,"createName":null,"updateAt":0,"updateBy":null,"updateName":null,"username":"梅油油","password":"kongbaige113","level":0,"nickName":"梅油油","realName":null,"signName":"。。。。。","head":"http://01luntan.com/ly_img/1508466006878.jpg","phone":null,"mobile":null,"wechat":null,"qq":null,"email":"541586403@qq.com","address":null,"identityType":5,"userType":2,"isPhoneBind":0,"status":0,"accountSource":0,"isStrangerMsg":0,"departmentId":null,"departmentName":null,"sex":2,"provinceId":"140000","cityId":"140800","userLevel":0,"modifyNameCount":1},"lyTopicReply":null,"createAtStr":null,"lyBar":null,"lyTopic":null},{"id":"10072","isDel":0,"createAt":1514523241388,"createBy":"8b39c578b53311e7a3d800163e04584d","createName":"梅油油","updateAt":0,"updateBy":null,"updateName":null,"userId":"8b39c578b53311e7a3d800163e04584d","title":"胃溃疡的发病原因有哪些","content":"<p style=\"line-height:200%\"><br/></p><p style=\"line-height:200%\"><span style=\"font-family: 宋体;line-height: 200%;font-size: 16px\"></span></p><p style=\"text-indent:32px;line-height:200%\"><span style=\"font-family: 宋体;line-height: 200%;font-size: 16px\">正常胃黏膜具有完善而有效的防御和修复机制，足以抵抗胃酸及胃蛋白酶的侵蚀。只有当某些因素损害了这一机制才可能发生胃酸及胃蛋白酶侵蚀黏膜而导致溃疡形成。近年的研究已经明确，幽门螺杆菌和非甾体抗炎药是损害胃十二指肠黏膜屏障从而导致消化性溃疡发病的最常见病因。当过度胃酸分泌远远超过黏膜的防御和修复作用也可能导致消化性溃疡发生。</span></p><p style=\"line-height:200%\"><span style=\"font-family: 宋体;line-height: 200%;font-size: 16px\"></span><br/></p><p style=\"line-height: 200%; text-align: center;\"><img src=\"http://01luntan.com/ly_img/uimgs/1514523865513.jpg\" title=\"胃溃疡的发病原因有哪些\" alt=\"胃溃疡的发病原因有哪些\" width=\"600\" height=\"372\"/></p><p style=\"line-height:200%\"><br/></p><p style=\"line-height:200%\"><span style=\"font-family: 宋体;line-height: 200%;font-size: 16px\">　　(1)幽门螺杆菌感染</span></p><p style=\"line-height:200%\"><span style=\"font-family: 宋体;line-height: 200%;font-size: 16px\">&nbsp;</span></p><p style=\"line-height:200%\"><span style=\"font-family: 宋体;line-height: 200%;font-size: 16px\">　　幽门螺杆菌为胃溃疡的重要病因，一般认为是幽门螺杆菌感染引起的胃黏膜炎症削弱了胃黏膜的屏障功能，导致胃酸对屏障的损害及胃黏膜的侵蚀作用。</span></p><p style=\"line-height:200%\"><span style=\"font-family: 宋体;line-height: 200%;font-size: 16px\">&nbsp;</span></p><p style=\"line-height:200%\"><span style=\"font-family: 宋体;line-height: 200%;font-size: 16px\">　　(2)非甾体抗炎药</span></p><p style=\"line-height:200%\"><span style=\"font-family: 宋体;line-height: 200%;font-size: 16px\">&nbsp;</span></p><p style=\"line-height:200%\"><span style=\"font-family: 宋体;line-height: 200%;font-size: 16px\"><span style=\"font-family:宋体\">　　非甾体抗炎药，简称</span>NSAID，也是引起胃溃疡的常见病因。溃疡形成及其并发症发生的危险性除与服用NSAID种类、剂量、疗程有关外，尚与高龄、同时服用抗凝血药、糖皮质激素等因素有关。NSAID通过削弱黏膜的防御和修复功能而导致消化性溃疡发病。</span></p><p style=\"line-height:200%\"><span style=\"font-family: 宋体;line-height: 200%;font-size: 16px\">&nbsp;</span></p><p style=\"line-height:200%\"><span style=\"font-family: 宋体;line-height: 200%;font-size: 16px\">　　(3)胃酸和胃蛋白酶</span></p><p style=\"line-height:200%\"><span style=\"font-family: 宋体;line-height: 200%;font-size: 16px\">&nbsp;</span></p><p style=\"line-height:200%\"><span style=\"font-family: 宋体;line-height: 200%;font-size: 16px\"><span style=\"font-family:宋体\">　　胃溃疡</span>(GU)患者基础酸排量(BAO)及MAO多属正常或偏低，对此，可能解释为GU患者多伴多灶萎缩性胃炎，因而胃体壁细胞泌酸功能已受影响。少见的特殊情况如胃泌素瘤患者，极度增加的胃酸分泌的攻击作用远远超过黏膜的防御作用，而成为溃疡形成的起始因素。</span></p><p style=\"line-height:200%\"><span style=\"font-family: 宋体;line-height: 200%;font-size: 16px\">&nbsp;</span></p><p style=\"line-height:200%\"><span style=\"font-family: 宋体;line-height: 200%;font-size: 16px\">　　(4)吸烟</span></p><p style=\"line-height:200%\"><span style=\"font-family: 宋体;line-height: 200%;font-size: 16px\">&nbsp;</span></p><p style=\"line-height:200%\"><span style=\"font-family: 宋体;line-height: 200%;font-size: 16px\">　　吸烟影响溃疡愈合和促进溃疡复发，其确切机制未明，可能与吸烟增加胃酸分泌、减少十二指肠及胰腺碳酸氢盐分泌、影响胃十二指肠协调运动、黏膜损害性氧自由基增加等因素有关。</span></p><p style=\"line-height:200%\"><span style=\"font-family: 宋体;line-height: 200%;font-size: 16px\">&nbsp;</span></p><p style=\"line-height:200%\"><span style=\"font-family: 宋体;line-height: 200%;font-size: 16px\">　　(5)应急反应</span></p><p style=\"line-height:200%\"><span style=\"font-family: 宋体;line-height: 200%;font-size: 16px\">&nbsp;</span></p><p style=\"line-height:200%\"><span style=\"font-family: 宋体;line-height: 200%;font-size: 16px\">　　急性应激可引起应激性溃疡，但在慢性溃疡患者，情绪应激和心理障碍的致病作用却无定论。</span></p><p style=\"line-height:200%\"><span style=\"font-family: 宋体;line-height: 200%;font-size: 16px\">&nbsp;</span></p><p style=\"line-height:200%\"><span style=\"font-family: 宋体;line-height: 200%;font-size: 16px\"><span style=\"font-family:宋体\">　　总之，胃溃疡是一种多因素疾病，其中幽门螺杆菌感染和服用</span>NSAID是已知的主要病因，溃疡发生是黏膜侵袭因素和防御因素失平衡的结果，胃酸在溃疡形成中起关键作用。</span></p><p><br/></p>","barId":"1922","topicTypeId":"1","topicThemeId":"1026","readLevel":0,"files":"","clickNoLikeCount":0,"clickLikeCount":0,"clickCount":1333,"score":0,"partCount":0,"replayCount":0,"publishStatus":1,"publishTime":1514523241390,"isCream":0,"canReply":0,"shareUrl":null,"foodCouponVal":1,"emailNotice":0,"permission":0,"zlyShare":0,"status":0,"sort":0,"highlight":0,"highlightEffectTime":0,"digest":0,"digestEffectTime":0,"top":0,"topEffectTime":0,"closed":0,"stamp":0,"icon":0,"bgcolor":null,"fontcolor":null,"favtimes":0,"isAdopt":0,"adoptId":null,"sortDate":1514523241390,"metaSearch":null,"rn":0,"barTitle":null,"checkcode":null,"forumUser":{"id":"8b39c578b53311e7a3d800163e04584d","isDel":0,"createAt":1508461864166,"createBy":null,"createName":null,"updateAt":0,"updateBy":null,"updateName":null,"username":"梅油油","password":"kongbaige113","level":0,"nickName":"梅油油","realName":null,"signName":"。。。。。","head":"http://01luntan.com/ly_img/1508466006878.jpg","phone":null,"mobile":null,"wechat":null,"qq":null,"email":"541586403@qq.com","address":null,"identityType":5,"userType":2,"isPhoneBind":0,"status":0,"accountSource":0,"isStrangerMsg":0,"departmentId":null,"departmentName":null,"sex":2,"provinceId":"140000","cityId":"140800","userLevel":0,"modifyNameCount":1},"lyTopicReply":null,"createAtStr":null,"lyBar":null,"lyTopic":null},{"id":"8214","isDel":0,"createAt":1511576146085,"createBy":"8b39c578b53311e7a3d800163e04584d","createName":"梅油油","updateAt":0,"updateBy":null,"updateName":null,"userId":"8b39c578b53311e7a3d800163e04584d","title":"胃溃疡是怎么回事","content":"<p style=\"text-indent:32px;line-height:200%\"><br/></p><p style=\"text-indent:32px;line-height:200%\"><span style=\";font-family:宋体;line-height:200%;font-size:16px\">胃溃疡是一种多因素疾病，病因复杂，迄今未完全清楚，为一综合因素所致。</span></p><p style=\"line-height:200%\"><span style=\";font-family:宋体;line-height:200%;font-size:16px\">&nbsp;</span></p><p style=\"line-height: 200%; text-align: center;\"><span style=\";font-family:宋体;line-height:200%;font-size:16px\"><img src=\"http://01luntan.com/ly_img/uimgs/1511576125632.jpg\" title=\"胃溃疡是怎么回事\" alt=\"胃溃疡是怎么回事\" width=\"600\" height=\"372\"/></span></p><p style=\"line-height:200%\"><span style=\";font-family:宋体;line-height:200%;font-size:16px\"><br/></span></p><p style=\"text-indent:32px;line-height:200%\"><span style=\";font-family:宋体;line-height:200%;font-size:16px\">1.遗传因素 </span></p><p style=\"text-indent:32px;line-height:200%\"><span style=\";font-family:宋体;line-height:200%;font-size:16px\"><span style=\"font-family:宋体\">胃溃疡有时有家族史，尤其儿童溃疡患者有家族史者可占</span>25%～60%。另外A型血的人比其他血型的人易患此病。</span></p><p style=\"line-height:200%\"><span style=\";font-family:宋体;line-height:200%;font-size:16px\">&nbsp;</span></p><p style=\"text-indent:32px;line-height:200%\"><span style=\";font-family:宋体;line-height:200%;font-size:16px\">2.化学因素</span></p><p style=\"text-indent:32px;line-height:200%\"><span style=\";font-family:宋体;line-height:200%;font-size:16px\">长期饮用酒精或长期服用阿司匹林、皮质类固醇等药物易致此病发生，此外长期吸烟和饮用浓茶似亦有一定关系。</span></p><p style=\"line-height:200%\"><span style=\";font-family:宋体;line-height:200%;font-size:16px\">&nbsp;</span></p><p style=\"text-indent:32px;line-height:200%\"><span style=\"font-family:宋体;font-size:16px\">3.</span><span style=\";font-family:宋体;line-height:200%;font-size:16px\">生活因素</span></p><p style=\"text-indent:16px;line-height:200%\"><span style=\";font-family:宋体;line-height:200%;font-size:16px\">&nbsp;</span><span style=\";font-family:宋体;line-height:200%;font-size:16px\">溃疡病患者在有些职业如司机和医生等人当中似乎更为多见，可能与饮食欠规律有关。工作过于劳累也可诱发本病发生。</span></p><p style=\"line-height:200%\"><span style=\";font-family:宋体;line-height:200%;font-size:16px\">&nbsp;</span></p><p style=\"line-height: 200%; text-align: center;\"><span style=\";font-family:宋体;line-height:200%;font-size:16px\"><img src=\"http://01luntan.com/ly_img/uimgs/1511576260807.jpg\" title=\"胃溃疡是怎么回事\" alt=\"胃溃疡是怎么回事\" width=\"600\" height=\"372\"/></span></p><p style=\"line-height:200%\"><span style=\";font-family:宋体;line-height:200%;font-size:16px\"><br/></span></p><p style=\"text-indent:32px;line-height:200%\"><span style=\";font-family:宋体;line-height:200%;font-size:16px\">4.精神因素</span></p><p style=\"line-height:200%\"><span style=\";font-family:宋体;line-height:200%;font-size:16px\">&nbsp;</span><span style=\";font-family:宋体;line-height:200%;font-size:16px\">&nbsp;</span><span style=\";font-family:宋体;line-height:200%;font-size:16px\">精神紧张或忧虑，多愁善感，脑力劳动过多也是本病诱发因素。可能因迷走神经兴奋，胃酸分泌过多而引起。</span></p><p style=\"line-height:200%\"><span style=\";font-family:宋体;line-height:200%;font-size:16px\">&nbsp;</span></p><p style=\"text-indent:32px;line-height:200%\"><span style=\";font-family:宋体;line-height:200%;font-size:16px\">5.感染因素 </span></p><p style=\"text-indent:32px;line-height:200%\"><span style=\";font-family:宋体;line-height:200%;font-size:16px\"><span style=\"font-family:宋体\">幽门螺杆菌</span>(HP)对胃溃疡发生的作用仍难以解释，因很多HP感染者中仅少数发生胃溃疡。然而几乎所的胃溃疡者合并慢性活动性胃炎。HP是胃炎的发病和蔓延的主要病因。HP被清除则胃炎消失。HP感染的定量研究显示，胃溃疡尤其是位于胃上半部的溃疡，常合并严重的HP感染。</span></p><p style=\"line-height:200%\"><span style=\";font-family:宋体;line-height:200%;font-size:16px\">&nbsp;</span></p><p style=\"line-height: 200%; text-align: center;\"><span style=\";font-family:宋体;line-height:200%;font-size:16px\"><img src=\"http://01luntan.com/ly_img/uimgs/1511576929288.jpg\" title=\"胃溃疡是怎么回事\" alt=\"胃溃疡是怎么回事\" width=\"600\" height=\"372\"/></span></p><p style=\"line-height:200%\"><span style=\";font-family:宋体;line-height:200%;font-size:16px\"><br/></span></p><p style=\"text-indent:32px;line-height:200%\"><span style=\";font-family:宋体;line-height:200%;font-size:16px\">6.其他因素 </span></p><p style=\"text-indent:32px;line-height:200%\"><span style=\";font-family:宋体;line-height:200%;font-size:16px\">不同国家、不同地区本病的发生率不尽相同，不同的季节发病率也不一样，说明地理环境及气候也是重要因素。另外本病还可在其他原发病如烧伤、重度脑外伤、胃泌素瘤、甲旁亢、肺气肿、肝硬化、肾衰的基础上发病，即所谓继发性溃疡。这可能与胃泌素、高钙血症及迷走神经过度兴奋有关。</span></p><p><br/></p>","barId":"1922","topicTypeId":"1","topicThemeId":"1026","readLevel":0,"files":"","clickNoLikeCount":0,"clickLikeCount":0,"clickCount":1437,"score":0,"partCount":0,"replayCount":0,"publishStatus":1,"publishTime":1511576146087,"isCream":0,"canReply":0,"shareUrl":null,"foodCouponVal":1,"emailNotice":0,"permission":0,"zlyShare":0,"status":0,"sort":0,"highlight":0,"highlightEffectTime":0,"digest":0,"digestEffectTime":0,"top":0,"topEffectTime":0,"closed":0,"stamp":0,"icon":0,"bgcolor":null,"fontcolor":null,"favtimes":0,"isAdopt":0,"adoptId":null,"sortDate":1511576146087,"metaSearch":null,"rn":0,"barTitle":null,"checkcode":null,"forumUser":{"id":"8b39c578b53311e7a3d800163e04584d","isDel":0,"createAt":1508461864166,"createBy":null,"createName":null,"updateAt":0,"updateBy":null,"updateName":null,"username":"梅油油","password":"kongbaige113","level":0,"nickName":"梅油油","realName":null,"signName":"。。。。。","head":"http://01luntan.com/ly_img/1508466006878.jpg","phone":null,"mobile":null,"wechat":null,"qq":null,"email":"541586403@qq.com","address":null,"identityType":5,"userType":2,"isPhoneBind":0,"status":0,"accountSource":0,"isStrangerMsg":0,"departmentId":null,"departmentName":null,"sex":2,"provinceId":"140000","cityId":"140800","userLevel":0,"modifyNameCount":1},"lyTopicReply":null,"createAtStr":null,"lyBar":null,"lyTopic":null}],"list4Map":null,"pageBegin":0,"pageSize":25,"pageNumber":1,"totalPage":1,"totalRow":5},"focus":0,"userDtos":[],"currCount":0,"lyBar":{"id":"1922","isDel":0,"createAt":1483430796894,"createBy":"system","createName":"system","updateAt":0,"updateBy":null,"updateName":null,"userId":null,"name":"胃溃疡","type":102,"twoCode":"http://zhao01.com/zly_img/zly_wx.jpg","image":null,"provinceId":null,"cityId":null,"illId":"0edf0c71badb11e6a61c00163e04584d","hospitalId":null,"keyWord":null,"totleTopic":0,"barDesc":null,"discussBarType":null,"metaSearch":"{\"channels\":{\"病友社区\":{\"description\":\"为病友提供:胃溃疡论坛_病友交流平台_病友论坛，让病友在便捷的求医路上不花一分冤枉钱。\",\"keywords\":\"胃溃疡论坛_病友交流平台_病友论坛\",\"title\":\"胃溃疡论坛_病友交流平台_病友论坛\"},\"治疗\":{\"description\":\"为您提供:治疗胃溃疡的办法_中医怎样治疗胃溃疡等相关信息，让病友在便捷的求医路上不花一分冤枉钱。\",\"keywords\":\"治疗胃溃疡的办法_中医怎样治疗胃溃疡\",\"title\":\"治疗胃溃疡的办法_中医怎样治疗胃溃疡\"},\"症状\":{\"description\":\"为您提供:胃溃疡什么症状_胃溃疡的大便什么症状等相关信息，让病友在便捷的求医路上不花一分冤枉钱。\",\"keywords\":\"胃溃疡什么症状_胃溃疡的大便什么症状\",\"title\":\"胃溃疡什么症状_胃溃疡的大便什么症状\"},\"并发症\":{\"description\":\"为您提供:胃溃疡好了有后遗症吗_胃溃疡对身体的危害等相关信息，让病友在便捷的求医路上不花一分冤枉钱。\",\"keywords\":\"胃溃疡好了有后遗症吗_胃溃疡对身体的危害\",\"title\":\"胃溃疡好了有后遗症吗_胃溃疡对身体的危害\"},\"饮食\":{\"description\":\"为您提供:胃溃疡吃什么东西好_胃溃疡不能吃什么等相关信息，让病友在便捷的求医路上不花一分冤枉钱。\",\"keywords\":\"胃溃疡吃什么东西好_胃溃疡不能吃什么\",\"title\":\"胃溃疡吃什么东西好_胃溃疡不能吃什么\"},\"病因\":{\"description\":\"为您提供:胃溃疡是如何引起的_导致胃溃疡的原因等相关信息，让病友在便捷的求医路上不花一分冤枉钱。\",\"keywords\":\"胃溃疡是如何引起的_导致胃溃疡的原因\",\"title\":\"胃溃疡是如何引起的_导致胃溃疡的原因\"},\"病友求助\":{\"description\":\"为您提供:胃溃疡难治疗吗_胃溃疡能彻底根治吗等相关信息，让病友在便捷的求医路上不花一分冤枉钱。\",\"keywords\":\"胃溃疡难治疗吗_胃溃疡能彻底根治吗\",\"title\":\"胃溃疡难治疗吗_胃溃疡能彻底根治吗\"},\"预防\":{\"description\":\"为您提供:怎样预防胃溃疡复发_胃溃疡的预防方法等相关信息，让病友在便捷的求医路上不花一分冤枉钱。\",\"keywords\":\"怎样预防胃溃疡复发_胃溃疡的预防方法\",\"title\":\"怎样预防胃溃疡复发_胃溃疡的预防方法\"}},\"description\":\"为您提供:胃溃疡的症状及治疗有哪些_胃溃疡的早期症状_胃溃疡多吃什么食物好_胃溃疡病友的治疗经验等相关信息，让病友在便捷的求医路上不花一分冤枉钱。\",\"keywords\":\"胃溃疡的症状及治疗有哪些_胃溃疡的早期症状\",\"title\":\"胃溃疡的症状及治疗有哪些_胃溃疡的早期症状\"}","adInfo":null},"foodCouponValThan":null,"zlyTopic":{"id":"1922","isDel":0,"createAt":0,"createBy":null,"createName":null,"updateAt":0,"updateBy":null,"updateName":null,"userId":null,"title":null,"content":null,"barId":"1922","topicTypeId":null,"topicThemeId":"1026","readLevel":0,"files":null,"clickNoLikeCount":0,"clickLikeCount":0,"clickCount":0,"score":0,"partCount":0,"replayCount":0,"publishStatus":0,"publishTime":0,"isCream":null,"canReply":0,"shareUrl":null,"foodCouponVal":0,"emailNotice":0,"permission":0,"zlyShare":0,"status":0,"sort":0,"highlight":0,"highlightEffectTime":0,"digest":0,"digestEffectTime":0,"top":0,"topEffectTime":0,"closed":0,"stamp":0,"icon":0,"bgcolor":null,"fontcolor":null,"favtimes":0,"isAdopt":0,"adoptId":null,"sortDate":0,"metaSearch":null,"rn":null},"pageTopics":{"list":[],"list4Map":null,"pageBegin":0,"pageSize":10,"pageNumber":0,"totalPage":0,"totalRow":0},"herfList":[],"forumUserFocusBar":{"id":null,"isDel":0,"createAt":0,"createBy":null,"createName":null,"updateAt":0,"updateBy":null,"updateName":null,"userId":null,"barId":null,"barName":null,"barType":0,"webType":0,"userType":0}}