A randomized , controlled trial was designed to compare high - and low - osmolar contrast media 本組隨機對照試驗就高滲和低滲兩種造影劑進行對比。
A study on the effect of low osmolar and nonionic contrast on renal function in 24 patients with abnormal renal function 非離子型造影劑對24例腎功能輕度異?;颊吣I功能的影響
Furthers study is needed of the role of low - osmolar contrast media in patients with severe renal impairment 有關(guān)低滲性造影劑對于有嚴(yán)重腎功能損害病人的影響作用尚須進一步研究。
Conclusion : low - osmolar contrast media did not offer statistically significant benefits to patients with renal impairment 結(jié)論:在腎功能損害的病人中,低滲性造影劑的使用并不能提供有統(tǒng)計意義的好處。
Low - osmolar contrast material is presumed to be less nephrotoxic , than high - osmolar material though researchers have found conflicting results 盡管研究的結(jié)果總是自相矛盾,低滲造影劑被推測與高滲性造影劑相比,其腎毒性可能為低。