摘要:目的 探討比較尿毒癥貧血患者皮下與靜脈注射應用EPO的療效,為臨床治療提供依據。方法 對我院尿毒癥貧血患者40例應用EPO進行治療,分為皮下治療組合靜脈治療組,時間為3個月,觀察比較其療效。結果 兩組患者對EPO的治療均有效果,但皮下治療組的EPO使用量和頻率較靜脈治療組少,兩組有顯著性差異。結論 在血液透析的尿毒癥患者,皮下注射EPO較靜脈注射療效更佳,更經濟。
關鍵詞:尿毒癥;貧血;促紅細胞生成素(EPO);皮下注射;靜脈注射
Comparison between two different injections on effects of erythropoietin in uremic anemia
CHEN Jin-xia,YAO Chun-lei
(Affiliated fourth Hospital Jiangsu University,Zhenjiang 212001,Jiangsu,China)
Abstract:Objective To compare the effects of erythropoietin on uremic anemia between subcutaneous and intravenous administrations prospectively.Methods 40 patients were assigned randomly to receive EPO by sc or iv. Results The results showed that Hb increased significantly 3 month after treatment but the subcutaneous group had lower dose and frequency. There was significant difference.Conclution It was concluded that EPo was efective in uremic anemia and sc was a more appropriate administration route than iv.
Key words:Uremia;anemia;Erythropoietin;Subcutaneous injection;1ntravenous injections
促紅細胞生成素(EPO)是一種刺激造血系統的糖蛋白類激素,相對分子質量30 400,正常血漿EPO水平維持在15~20IU/L,大約90%由腎小管旁間質細胞合成[1],而腎性貧血是指各種因素造成腎臟促紅細胞生成素產生不足或尿毒癥血漿中一些毒素物質干擾紅細胞的生成和代謝而導致的貧血,屬于慢性腎功能不全終末期的一種常見并發癥[2]。貧血的程度常與腎功能減退的程度相關。腎性貧血為慢性腎病的伴隨癥狀,慢性腎病患者一旦并發腎性貧血,常外在表現有面色萎黃、眼結膜蒼白、唇甲蒼白無光澤等癥狀,嚴重者可引起心衰,增加心血管事件的死亡率[3-4]。腎性貧血的糾正對患者的心臟功能、生活質量、以及透析存活時間有著獨立相關性,因此糾正腎性貧血對長期存活的透析患者意義重大[5]。本文對40例尿毒癥貧血患者不同途徑引用EPO的療效進行了比較:
1 資料與方法
1.1一般資料
1.4療效標準 患者血紅蛋白水平超過100g/L,患者生活質量好,無納差,無頑固性高血壓,無不能糾正的心衰。……