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 …

We studied the effect of dynamic changes in pulmonary capillary wedge pressure (PCWP), SV, and pulmonary artery capacitance (PAC) on DPG and TPG in 242 patients with acute heart …

2020年5月11日 · We set out to investigate how the instantaneous PAWP at the trough of the Y -descent (PAWP Y) influences the prevalence of DPG NEG and the prognostic value of the …

When pulmonary hypertension (PH), defined by mean pulmonary artery pressure (mPAP) ≥25 mm Hg, is associated with an abnormally elevated pulmonary capillary wedge pressure …

Pulmonary hypertension (PH) resulting from left heart failure is an increasingly recognized clinical entity. To distinguish isolated postcapillary PH from combined post‐ and precapillary PH, the …

Although those patients with a markedly elevated DPG (15 to 20 mm Hg) may have clear pulmonary vasculature disease, these patients are rare in HF. For a DPG of 4 to 12 mm Hg (a …

The number of patients with pulmonary hypertension due to left heart disease and a DPG ≥7 mm Hg was low, explaining a lack of significance for prognosis . To substantiate that DPG is …

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 …

The mean DPG was 31.6 mmHg ± 13.8 mm Hg and only 1.8% had a DPG <7 mm Hg. Increasing DPG was significantly associated with increased 5-year mortality even after adjustment for the …

2016年10月17日 · Current recommendations explicitly denote that in the normal heart, DPG values are greater than zero, with DPG ≥7 mmHg indicating Cpc-PH. However, clinicians are …