切换至 "中华医学电子期刊资源库"

中华介入放射学电子杂志 ›› 2025, Vol. 13 ›› Issue (01) : 18 -22. doi: 10.3877/cma.j.issn.2095-5782.2025.01.004

专题研究·呼吸介入

血流储备分数对慢性血栓栓塞性肺动脉高压患者肺动脉血流动力学的评估价值
王金志1,2, 吴一凡1,2, 陶新曹3, 谢万木4, 张帅4, 张云霞4, 张竹4, 张宇4, 刘吉祥4, 席霖枫4, 李宜珊5, 高倩4, 黄强4,(), 翟振国4   
  1. 1. 330006 江西南昌,江西省呼吸疾病重点实验室,江西省呼吸疾病研究所,南昌大学第一附属医院呼吸与危重症医学科,南昌大学江西医学院
    2. 330052 江西南昌,中日友好医院江西医院呼吸与危重症医学科
    3. 100037 北京,中国医学科学院阜外医院呼吸与肺血管病中心
    4. 北京 100029,国家呼吸医学中心呼吸和共病全国重点实验室,中国医学科学院呼吸病学研究院,中日友好医院呼吸中心呼吸与危重症医学科
    5. 030001 山西太原,山西医科大学研究生学院
  • 收稿日期:2025-01-05 出版日期:2025-02-25
  • 通信作者: 黄强
  • 基金资助:
    中央高水平医院临床科研业务费资助(2022-NHLHCRF-LX-01-01-02)江西省卫生健康委科技计划项目(202510276)中国医学科学院医学与健康科技创新工程(2021-I2M-1-049)

The assessment value of fractional flow reserve for hemodynamics in patients with chronic thromboembolic pulmonary hypertension

Jinzhi Wang1,2, Yifan Wu1,2, Xincao Tao3, Wanmu Xie4, Shuai Zhang4, Yunxia Zhang4, Zhu Zhang4, Yu Zhang4, Jixiang Liu4, Linfeng Xi4, Yishan Li5, Qian Gao4, Qiang Huang4,(), Zhenguo Zhai4   

  1. 1. Jiangxi Provincial Key Laboratory of Respiratory Diseases/Jiangxi Institute of Respiratory Diseases/ Department of Respiratory and Critical Care Medicine,the First Affiliated Hospital/Jiangxi Medical College of Nanchang University,Jiangxi Nanchang 330006
    2. Department of Respiratory and Critical Care Medicine,Jiangxi Hospital of China-Japan Friendship Hospital,Jiangxi Nanchang 330052
    3. Fuwai Hospital Center for Respiratory and Pulmonary Vascular Diseases,Chinese Academy of Medical Sciences,Beijing 100037
    4. State Key Laboratory of Respiratory Health and Multimorbidity,National Center for Respiratory Medicine/Respiratory Medicine Institute,Chinese Academy of Medical Sciences/ Department of Pulmonary and Critical Care Medicine of Respiratory Medicine Center,China-Japan Friendship Hospital,Beijing 100029
    5. Graduate School,Shanxi Medical University,Shanxi Taiyuan 030001,China
  • Received:2025-01-05 Published:2025-02-25
  • Corresponding author: Qiang Huang
引用本文:

王金志, 吴一凡, 陶新曹, 谢万木, 张帅, 张云霞, 张竹, 张宇, 刘吉祥, 席霖枫, 李宜珊, 高倩, 黄强, 翟振国. 血流储备分数对慢性血栓栓塞性肺动脉高压患者肺动脉血流动力学的评估价值[J/OL]. 中华介入放射学电子杂志, 2025, 13(01): 18-22.

Jinzhi Wang, Yifan Wu, Xincao Tao, Wanmu Xie, Shuai Zhang, Yunxia Zhang, Zhu Zhang, Yu Zhang, Jixiang Liu, Linfeng Xi, Yishan Li, Qian Gao, Qiang Huang, Zhenguo Zhai. The assessment value of fractional flow reserve for hemodynamics in patients with chronic thromboembolic pulmonary hypertension[J/OL]. Chinese Journal of Interventional Radiology(Electronic Edition), 2025, 13(01): 18-22.

目的

探讨压力导丝测得血流储备分数(fractional flow reserve, FFR)在慢性血栓栓塞性肺动脉高压(chronic thromboembolic pulmonary hypertension, CTEPH)中的应用价值。

方法

连续纳入2022 年2 至8 月于中日友好医院呼吸与危重症医学科诊治的CTEPH 患者的临床资料。本研究纳入患者接受当次球囊肺动脉成形术(balloon pulmonary angioplasty, BPA)前均通过压力导丝测得FFR,对该病变血管进行选择性肺动脉造影评估肺动脉血流分级(pulmonary flow grade,PFG)。收集患者基线资料及血流动力学参数,并对病变肺动脉分别进行FFR 和PFG 相关性分析。

结果

在18 例患者的21 支血管中,FFR 为0.67±0.19,平均肺动脉压(mean pulmonary arterial pressure,mPAP)为(33±7.6)mmHg,心排(cardiac output,CO)为(3.7±1.2)L/min,肺血管阻力(pulmonary vascular resistance,PVR)为(7.3±3.5)WU,混合静脉血氧饱和度为68.7%±7.1%,血浆N-末端脑钠肽前体为191.3(82.23,290.25)pg/mL,世界卫生组织心功能Ⅰ、Ⅱ、Ⅲ、Ⅳ级分级分别为2(11.1%)、14(77.8%)、2(11.1%)、0(0.0%),6 min 步行距离为(442.2±83.5)米。血管分布特点:左肺8 支血管均在左肺下叶;右肺13 支血管,右肺上叶5 支(38.5%),右肺中叶1 支(7.7%),右肺下叶7 支(53.8%)。肺动脉血流分级:0 级血流1 支(4.8%),1 级血流3 支(14.3%),2 级血流3 支(14.3%),3 级血流14 支(66.6%)。PFG 与FFR 有显著相关性(r=0.937;P <0.000 1)。

结论

在CTEPH 患者中,通过压力导丝测量获得FFR 可用于指导CTEPH 患者的BPA 治疗,是一种有效、精准的评价方法。

Objective

This study aims to explore the accuracy of fractional flow reserve (FFR)measured by pressure wire at the proximal and distal ends of the lesion in chronic thromboembolic pulmonary hypertension.

Methods

This study consecutively enrolled patients (21 pulmonary arteries) with CTEPH who received BPA treatment at the Department of Respiratory and Critical Care Medicine, China-Japan Friendship Hospital, between February 2022 and August 2022.The FFR in the pulmonary arteries was measured using pressure wires, and PFG was calculated through selective pulmonary angiography.Correlation analysis was performed among FFR, PFG.

Results

In total, 18 patients with CTEPH were included in the study, including 11 (61.1%) male and 7 (38.9%) female patients, with an average age of 60.1 ± 10.5 years.In the 21 vessels of 18 patients, the FFR was 0.67±0.19.Vascular Distribution Characteristics: left lung: 8 blood vessels, all located in the left lower lobe.right lung: 13 blood vessels, distributed as follows: right upper lobe:5 vessels (38.5%), right middle lobe: 1 vessel (7.7%), right lower lobe: 7 vessels (53.8%).Pulmonary Artery Blood Flow Classification: grade 0 blood flow: 1 vessel (4.8%), grade 1 blood flow: 3 vessels (14.3%), grade 2 blood flow: 3 vessels (14.3%), grade 3 blood flow: 14 vessels (66.6%).The results showed that there was a significant correlation between PFG and FFR (R= 0.937, P <0.0001).

Conclusion

Fractional flow reserve(FFR) was an effective and precise evaluation method.It obtained via pressure wire measurement can guide balloon pulmonary angiography (BPA) treatment for CTEPH patients.

图1 选择性肺动脉造影图像 1A:白色箭头显示肺动脉远端分支(右肺上叶尖段)充盈;1B:白色尖头显示肺静脉回流。
图2 FFR 与PFG 相关性分析 FFR:血流储备分数;PFG:肺动脉血流分级。
[1]
Ying M, Song J, Gu S, et al.Efficacy and safety of riociguat in the treatment of chronic thromboembolic pulmonary arterial hypertension: a meta-analysis[J].Medicine (Baltimore), 2021,100(22): e26211.
[2]
王金志,陶新曹,黄强,等.球囊肺动脉成形术在慢性血栓栓塞性肺动脉高压治疗中的进展[J].中华介入放射学电子杂志,2023,11(3):262-267.
[3]
Adameit MSD, Wiedenroth CB, Omlor A, et al.[Chronic thromboembolic pulmonary hypertension][J].Dtsch Med Wochenschr, 2023, 148(23): 1514-1523.
[4]
Inami T, Kataoka M, Shimura N, et al.Pulmonary edema predictive scoring index (PEPSI), a new index to predict risk of reperfusion pulmonary edema and improvement of hemodynamics in percutaneous transluminal pulmonary angioplasty[J].JACC Cardiovasc Interv, 2013, 6(7):725-736.
[5]
Su J, Manisty C, Parker KH, et al.Wave intensity analysis provides novel insights into pulmonary arterial hypertension and chronic thromboembolic pulmonary hypertension[J].J Am Heart Assoc, 2017, 6(11): :e006679..
[6]
Inami T, Kataoka M, Shimura N, et al.Pressure-wire-guided percutaneous transluminal pulmonary angioplasty: a breakthrough in catheter-interventional therapy for chronic thromboembolic pulmonary hypertension[J].JACC Cardiovasc Interv, 2014,7(11):1297-1306.
[7]
Yandrapalli S, Tariq S, Kumar J, et al.Chronic thromboembolic pulmonary hypertension: epidemiology, diagnosis, and management[J].Cardiol Rev, 2018, 26(2):62-72.
[8]
Yogeswaran A, Zedler D, Richter MJ, et al.Hepatorenal dysfunction in patients with chronic thromboembolic pulmonary hypertension[J].Front Med (Lausanne), 2023,10:1207474.
[9]
Wittine LM, Auger WR.Chronic thromboembolic pulmonary hypertension[J].Curr Treat Options Cardiovasc Med, 2010,12(2):131-141.
[10]
Zhang Y, Yu X, Jin Q, et al.Advances in targeted therapy for chronic thromboembolic pulmonary hypertension[J].Heart Fail Rev,2019,24(6):949-965.
[11]
Yıldızeli ŞO, Yanartaş M, Taş S, et al.Outcomes of patients with Behçet's syndrome after pulmonary endarterectomy[J].Thorac Cardiovasc Surg, 2018, 66(2):187-192.
[12]
Yan L, Li X, Liu Z, et al.Research progress on the pathogenesis of CTEPH[J].Heart Fail Rev, 2019, 24(6):1031-1040.
[13]
Zhao QH, Gong SG, He J, et al.Balloon pulmonary angioplasty combined with riociguat for the treatment of inoperable chronic thromboembolic pulmonary hypertension (PRACTICE study):study protocol for a randomized controlled trial[J].Trials, 2021,22(1):957.
[14]
Wang W, Wen L, Song Z, et al.Balloon pulmonary angioplasty vs riociguat in patients with inoperable chronic thromboembolic pulmonary hypertension: a systematic review and metaanalysis[J].Clin Cardiol, 2019,42(8):741-752.
[15]
Romanov A, Cherniavskiy A, Novikova N, et al.Pulmonary Artery denervation for patients with residual pulmonary hypertension after pulmonary endarterectomy[J].J Am Coll Cardiol, 2020,76(8):916-926.
[16]
Vavera Z.Chronic thromboembolic pulmonary hypertension[J].Vnitr Lek, 2015, 61(3):228-235.
[17]
Jansa P, Heller S, Svoboda M, et al.Balloon pulmonary angioplasty in patients with chronic thromboembolic pulmonary hypertension:impact on clinical and hemodynamic parameters, quality of life and risk profile[J].J Clin Med, 2020, 9(11): 3608.
[18]
Atas H, Mutlu B, Akaslan D, et al.Balloon pulmonary angioplasty in patients with inoperable or recurrent/residual chronic thromboembolic pulmonary hypertension: a single-centre initial experience[J].Heart Lung Circ, 2022, 31(4):520-529.
[19]
Kerr KM, Elliott CG, Chin K, et al.Results from the united states chronic thromboembolic pulmonary hypertension registry:enrollment characteristics and 1-year follow-up[J].Chest, 2021,160(5):1822-1831.
[20]
Zagorski J, Neto-Neves E, Alves NJ, et al.Modulation of soluble guanylate cyclase ameliorates pulmonary hypertension in a rat model of chronic thromboembolic pulmonary hypertension by stimulating angiogenesis[J].Physiol Rep, 2022,10(1):e15156.
[1] 叶家欣, 丁一, 陈成, 陈涛, 陆立冲, 葛敏. 体外膜肺氧合在慢性血栓栓塞性肺动脉高压患者血栓内膜剥脱术围术期的应用[J/OL]. 中华重症医学电子杂志, 2018, 04(03): 275-280.
[2] 王凤, 胡晓芸, 张叶钦. 慢性血栓栓塞性肺动脉高压治疗的新进展[J/OL]. 中华临床医师杂志(电子版), 2017, 11(20): 2335-2339.
[3] 王金志, 陶新曹, 谢万木, 傅志辉, 赵蕴伟, 黄强, 翟振国. 球囊肺动脉成形术在慢性血栓栓塞性肺动脉高压治疗中的进展[J/OL]. 中华介入放射学电子杂志, 2023, 11(03): 262-267.
[4] 魏胜超, 邓堂, 廖勇, 金桂云, 王剑锋. 慢性血栓栓塞性肺动脉高压的治疗[J/OL]. 中华介入放射学电子杂志, 2020, 08(04): 378-381.
[5] 周阳逸, 顾建平, 汪涛. 球囊肺动脉成形术治疗慢性血栓栓塞性肺动脉高压的现状[J/OL]. 中华介入放射学电子杂志, 2020, 08(02): 184-188.
[6] 王靖玺, 赵丽, 吕滨. 人工智能在肺栓塞CT检查中的临床研究进展[J/OL]. 中华心脏与心律电子杂志, 2024, 12(01): 26-31.
阅读次数
全文


摘要


AI


AI小编
你好!我是《中华医学电子期刊资源库》AI小编,有什么可以帮您的吗?