慢性阻塞性肺病上消化道病变发病机制探讨
40例慢阻肺者五肽胃泌素泌酸试验,胃粘膜屏障功能、空腹胃液胆酸及空腹血清胃泌素的测定,发现无论在低氧血症或高二氧化碳血症状态,胃酸分泌均增高,胃粘膜屏障功能亦受损,与血PaCO2值呈一定的正相关,胃粘膜屏障损害比胃粘膜形态学改变更早出现。慢阻肺者空腹胃液胆酸与正常人比较并未增高,空腹血清胃泌素在慢阻肺及正常人之间无显著性差异,血清胃泌素在呼衰胃损害发病过程中所起的作用尚不清楚。...
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| Format: | Article |
| Language: | zho |
| Published: |
Editorial Office of Journal of Sun Yat-sen University
1990-01-01
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| Series: | Zhongshan Daxue xuebao. Yixue kexue ban |
| Subjects: | |
| Online Access: | http://xuebaoyx.sysu.edu.cn/zh/article/43593521/ |
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