adj.鼻后的，后鼻的
Conclusion: Prenasal packing and postnasal packing were an effective treatment for the patients of nosebleed.
结论: 有120例应用前后鼻孔填塞治疗急性鼻出血取得较好疗效,占95.24%,另有6例采用颈外动脉结扎或填塞术后止血,占4.76%.