A critical appraisal of transpulmonary and diastolic pressure …
To distinguish isolated postcapillary PH from combined post‐ and precapillary PH, the use of a diastolic pressure gradient (DPG = diastolic Pulmonary Artery Pressure − Pulmonary Arterial …
TPG_化工百科 - ChemBK
二缩三丙二醇（又称DPG）是一种重要的有机化合物。 以下是关于它的性质、用途、制法和安全信息的介绍： 性质： - 外观：二缩三丙二醇为无色或微黄色粘稠液体。 - 溶解性：它可与水和许 …
Transpulmonary gradient and diastolic pressure gradient
2021年3月1日 · Transpulmonary gradient (TPG) is defined as the difference between the mean pulmonary arterial pressure and the left atrial pressure, which is usually equal to pulmonary …
二丙二醇_百度百科
二丙二醇（英文名称Dipropylene glycol）又名双丙甘醇，一缩二丙二醇，缩水二丙二醇，4氧-2，6-己二醇（4-Oxaheptane-2,6-diol）,1，1，-氧-二-2-丙醇（1,1'-Oxydi-2-propanol），2-羟 …
Diastolic pulmonary vascular pressure gradient: a predictor of ...
DPG identifies patients with “out-of-proportion” PH who have significant pulmonary vascular disease and increased mortality. We propose a diagnostic algorithm, using pulmonary capillary …
Diastolic Pulmonary Gradient In Pulmonary Hypertension
2017年2月9日 · Diastolic pulmonary gradient (DPG) is a novel hemodynamic marker that is calculated as the difference between pulmonary artery diastolic pressure (PADP), and mean …
Diastolic Pulmonary Gradient as a Predictor of Right Ventricular ...
2019年8月14日 · Diastolic pulmonary gradient (DPG) was proposed as a better marker of pulmonary vascular remodeling compared with pulmonary vascular resistance (PVR) and …
左心疾病相关肺高血压的诊治进展-MedSci.cn
2022年2月10日 · 我们的研究比较了按TPG和DPG分类的血流动力学特点，结果提示与DPG分类方法比较，TPG分类方法能更好地区分PH-LHD的血流动力学差异。 虽然TPG与DPG相关性尚 …
Diastolic Pulmonary Vascular Pressure Gradient - CHEST
2012年7月2日 · We propose a diagnostic algorithm, using pulmonary capillary wedge pressure, TPG, and DPG in sequence to diagnose pulmonary vascular disease superimposed on left …
ESC/ERS《肺动脉高压诊断和治疗指南》解读之定义与分类
因此舒张压梯度 (DPG，即肺动脉舒张压与PAWP的差值)作为判定肺血管疾病的指标，其价值优于TPG。 DPG升高提示肺血管疾病可能。 在正常人群，DPG波动在1～3 mmHg，存在心脏疾 …