Search

Your search keyword '"Tao, Xin-cao"' showing total 15 results
Start Over Author "Tao, Xin-cao"
15 results on '"Tao, Xin-cao"'

4. Assessment of right ventricular- arterial coupling in pre-capillary pulmonary hypertension by 3D echocardiography: a comparison with tricuspid annular plane systolic excursion /systolic pulmonary artery pressure ratio

Author

Lv, Guang-jie, primary, Li, Ai-li, additional, Zhai, Ya-nan, additional, Li, Lei, additional, Deng, Mei, additional, Lei, Jie-ping, additional, Tao, Xin-cao, additional, Gao, Qian, additional, Xie, Wan-mu, additional, and Zhai, Zhen-guo, additional

Published
2023
Full Text
View/download PDF

9. A Feasibility Study on Using Single-Photon Emission Computed Tomography Pulmonary Perfusion/Ventilation Imaging for the Diagnosis of Chronic Thromboembolic Pulmonary Hypertension and Patient Risk Assessment

Author

Ma,Rong-Zheng, Han,Ping-Ping, Tao,Xin-Cao, Li,Huan, Wang,Ling, Zhai,Zhen-Guo, Fu,Li-Ping, Ma,Rong-Zheng, Han,Ping-Ping, Tao,Xin-Cao, Li,Huan, Wang,Ling, Zhai,Zhen-Guo, and Fu,Li-Ping

Abstract

Rong-Zheng Ma,1 Ping-Ping Han,1 Xin-Cao Tao,2 Huan Li,1 Ling Wang,1 Zhen-Guo Zhai,2 Li-Ping Fu1 1Department of Nuclear Medicine, China-Japan Friendship Hospital, Beijing, 100029, People’s Republic of China; 2Department of Pulmonary and Critical Care Medicine, China-Japan Friendship Hospital, National Center for Respiratory Medicine, Institute of Respiratory Medicine, Chinese Academy of Medical Sciences, National Clinical Research Center for Respiratory Diseases, Beijing, 100029, People’s Republic of ChinaCorrespondence: Li-Ping FuDepartment of Nuclear Medicine, China-Japan Friendship Hospital, No. 2 of Yinghuayuan Road, Chaoyang District, Beijing, 100029, People’s Republic of ChinaTel +86 10 84205389Fax +86 10-84205389Email fulipjh@126.comZhen-Guo ZhaiDepartment of Pulmonary and Critical Care Medicine, China-Japan Friendship Hospital, No. 2 of Yinghuayuan Road, Chaoyang District, Beijing, 100029, People’s Republic of ChinaTel +86 10 84206269Fax +86 10 84206269Email zhaizhguo235@outlook.comObjective: The study is designed to evaluate the diagnostic ability of single-photon emission computed tomography (SPECT) pulmonary ventilation/perfusion (V/Q) imaging in patients with chronic thromboembolic pulmonary hypertension (CTEPH) and investigate its feasibility in assessing patient risk.Methods: A total of 83 patients suspected of having CTEPH who received V/Q tomography were retrospectively analyzed. The consistency between SPECT V/Q imaging and pulmonary angiography was compared to investigate the correlation between the percentage of pulmonary perfusion defect score (PPDs%) and the hemodynamic indices. Patients were grouped according to the pulmonary arterial hypertension risk stratification, and the V/Q imaging results were compared between different groups.Results: For the 1494 pulmonary segments of the 83 patients, the sensitivity, specificity, and accuracy of identifying pulmonary segments with defects using V/Q imaging was 87.05%, 82.78% (668/807), and 84.7

Published
2021

10. PUL910687 Supplemental Material - Supplemental material for The filling defect of pulmonary artery, an imaging finding what we should know

Author

Liu, Min, Tao, Xin Cao, Zhenguo Zhai, Zhanhong Ma, Zhu, Li, and Luo, Jie

Subjects
110203 Respiratory Diseases, FOS: Clinical medicine, Cardiology
Abstract

Supplemental material, PUL910687 Supplemental Material for The filling defect of pulmonary artery, an imaging finding what we should know by Min Liu, Xin Cao Tao, Zhenguo Zhai, Zhanhong Ma, Li Zhu and Jie Luo in Pulmonary Circulation

Published
2020
Full Text
View/download PDF

15. [The prognosis study of 108 idiopathic pulmonary arterial hypertension patients].

Author

Ni XH, Tao XC, Zhang JQ, He JG, Liu ZH, Xiong CM, Luo Q, Zhang HL, and Liu YQ

Subjects
Adult, Cardiac Catheterization, Echocardiography, Doppler, Color, Female, Follow-Up Studies, Humans, Hypertension, Pulmonary diagnostic imaging, Hypertension, Pulmonary therapy, Male, Middle Aged, Prognosis, Retrospective Studies, Survival Rate, Young Adult, Hypertension, Pulmonary diagnosis
Abstract

Objective: To analyze the characteristics of idiopathic pulmonary arterial hypertension (IPAH) and predict the prognosis of IPAH by Echocardiogram and Right Heart Catheterization., Methods: 108 IPAH patients who was diagnosed as IPAH in Fuwai hospital from Jan 2003 to Jun 2007 were retrospectively analyzed and followed up to June 2008, the statistical analysis software was SPSS 13.0., Result: The mean age of the 108 IPAH patients was (32.5 +/- 12.6) years, the ratio of female and male was 2.86:1, the average time from appearing symptom to diagnosis was (34.9 +/- 36.3) months, the incidence of syncope, hepatomegaly, hemoptysis and Edema of lower extremity was 32.4%, 27.8%, 15.7% and 14.8% respectively. A total of 94 patients (87.0%) were followed up for (27.6 +/- 14.7) months, forty-two patients (38.9%) died of right heart failure, the mean death time was (11.6 +/- 9.4) months after diagnosis, the survival rate of 1, 2 and 3 years was 74%, 58% and 44% respectively. These following variables could predict survival in univariate analysis: Systolic Blood Pressure (SBP) (P < 0.01, RR = 0.937), pulse Pressure (PP) (P < 0.01, RR = 0.930), left ventricular End-Diastolic Dimension (LVEDD) (P = 0.004, RR = 0.924), right ventricular End-Diastolic Dimension (RVEDD) (P = 0.029, RR = 1.045), RVEDD/LVEDD (P = 0.003, RR = 3.222), Pulmonary Arterial Systolic Pressure (PASP) measured by echocardiogram (P = 0.002, RR = 1.022), PASP (P = 0.030, RR = 1.026), mean Pulmonary Arterial Pressure (mPAP) (P = 0.031, RR = 1.037) and Pulmonary Vascular Resistance (PVR) measured by right heart catheter (P = 0.019, RR = 1.001). in multivariate analysis, PP (P < 0.01, RR = 0.923), RVEDD/LVEDD (P = 0.006, RR = 3.126) and PASP measured by Echocardiogram (P = 0.002, RR = 1.022), PASP, mPAP, PVR measured by right heart catheter (P = 0.017, RR = 1.001) were predictive., Conclusion: IPAH was prone to attack young women with a poor prognosis, the diagnosis of IPAH at an early stage was difficult because of nonspecific symptom, syncope, hepatomegaly and Edema of lower extremity can predict the severity of IPAH, PVR measured by right heart catheterization, PP and PASP were independently predictive factors for IPAH.

Published
2009

Catalog

Books, media, physical & digital resources
See catalog results