Healing of erosive esophagitis with sucralfate and cimetidine: influence of pretreatment lower esophageal sphincter pressure and serum pepsinogen I levels.

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类别 Primary study
期刊The American journal of medicine
Year 1991
糜烂性反流性食管炎48例患者被分配到任何硫糖铝片,4克/天,或甲氰咪胍1.6克/天,在一项随机,前瞻性,单盲,交叉试验治疗8周。预处理食管下端括约肌(LES)压力和血清胃蛋白酶原(PG-Ⅰ)水平进行了调查与两种药物治愈的可能预测。试验完成41例(21硫糖铝组和西咪替丁组20); 1各组患者因副作用而删除。两组症状改善发生类似程度。内镜与硫糖铝治疗8周后结果显示,48%完全愈合(西咪替丁,55%),食管糜烂和额外19%的改善(西咪替丁,20%)。这些差异都没有统计学意义。一些难治一种药物的患者有内镜下食管炎愈合时,与其他药物治疗后交叉。LES压力没有影响与硫糖铝治疗的患者的结果,而显著(P = 0.024)有更多的患者难治性西咪替丁LES压力小于7毫米汞柱,比组胺(H2)受体具有良好的响应封锁。患者的食管痊愈或好转硫糖铝后,往往有较低的血清PG我的水平比那些治疗失败(104 + / - 35毫微克/毫升和125 + / - 45毫微克/毫升),而相反,在患者发生治疗西咪替丁(132 + / - 58毫微克/毫升的反应比78 + / - 27毫微克/毫升无反应,P = 0.048)。结果证实,硫糖铝是一种有价值的替代H2受体抑制剂治疗返流性食管炎。他们还提供就业辅导组的压力和血清PG-I水平的初步证据表明,可能有一个或这两种药物的反应的预测值。
Epistemonikos ID: 1d9c8e30a28f1cb7528930ff0d8ffaec291369e2
First added on: Feb 29, 2012
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