多普勒超声心动图估测甲状腺功能亢进症肺动脉压的临床研究  

Clinical Study on Estimation of the Pulmonary Arterial Pressure in Patients with Hyperthyroidism by Doppler Echocardiography

作　　者：罗支农 陈薏兰[1,2] 韦怀新 林苏琼 王新玉[1,2] 

机构地区：[1]广州第157中心医院特诊科 [2]广州南方医院

出　　处：《中国超声医学杂志》1998年第8期33-34,共2页Chinese Journal of Ultrasound in Medicine

摘　　要：对５１例甲亢及７５例正常人行多普勒超声心动图检测，以探讨甲亢继发性肺动脉高压的情况。结果显示：甲亢组三尖瓣返流检出率及经返流压差法所测肺动脉收缩压明显高于对照组（Ｐ＜０．００１），甲亢组分别有２８例（５４．９％）及２３例（４５．１％）伴肺动脉高压及心脏扩大。结论：甲亢性心脏病肺动脉高压伴发率极高，肺动脉高压可能是甲亢性心脏病右心受累。To investigate pulmonary hypertension secondary to hyperthyroidism,51 patients with hyperthyroidism(HT)and 75 normal subjects(NS)were examined by Doppler echocardiography.The results showed that the incident rate of tricuspid regurgitation and estimated pulmonary artery systolic pressure (PASP)with the peak pressure gradients in HT group were higher than the NS group(p<0 001),the positive rate of pulmonary hypertension and enlargement of heart chamber were 54 9% and 45 1% respectively.Conclusion:The positive rate of pulmonary hypertension in patients with hyperthyroid heart disease is higher.

关 键 词：甲状腺机能亢进 超声心动图 肺动脉高压 

分 类 号：R581.106[医药卫生—内分泌] R543.204[医药卫生—内科学]