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为探讨青光眼患者房水心钠素含量与眼压的关系，用放射免疫分析方法测定房水心钠素含量。结果：房水心钠素平均含量，青光眼组３４例４５．０３±１７．３２ｐｇ／ｍｌ，青光眼术前高眼压组２３例５１．９８±１５．７５ｐｇ／ｍｌ，青光眼术前正常眼压组１１例３０．４８±１０．０２ｐｇ／ｍｌ，对照组２０例１３．５１±３．９８ｐｇ／ｍｌ。青光眼患者房水心钠素水平与眼压之间呈正相关。结论：①青光眼组房水心钠素明显高于对照组。②心钠素水平与眼压呈正相关。③青光眼暂时正常眼压组心钠素明显低于青光眼高眼压组，仍明显高于对照组。④不同类型青光眼之间房水心钠素水平无显著性差异
To investigate the relationship between atrial natriuretic peptide and intraocular pressure in aqueous humor of patients with glaucoma, atrial natriuretic peptide was measured by radioimmunoassay. Results: The average content of atrial natriuretic peptide in aqueous humor was 45.03 ± 17.32pg / ml in 34 eyes of glaucoma group, 51.98 ± 15.75 pg / ml in 23 eyes of glaucoma group, 11 cases of 30.48 ± 10.02pg / ml, 20 cases of control group 13.51 ± 3.98pg / ml. The level of atrial natriuretic peptide in patients with glaucoma was positively correlated with IOP. Conclusion: (1) Atrial natriuretic peptide in glaucoma group was significantly higher than that in control group. ② atrial natriuretic peptide levels and positive correlation. ③ glaucoma temporarily normal intraocular pressure atrial natriuretic peptide was significantly lower than glaucoma ocular hypertension group, still significantly higher than the control group. ④ There is no significant difference in atrial natriuretic peptide between different types of glaucoma