Pulmonary arterial hypertension confirmed by right heart catheterization following COVID-19 pneumonia: A case report and review of literature

Table 1 Right heart catheterization data obtained in patient post-coronavirus disease 2019

	Measured values	Normal values
Right atrial pressure	5 mmHg	0-7 mmHg
Right ventricular pressure, systolic/diastolic	40/2 mmHg	45/2 mmHg
Pulmonary artery pressure, systolic/diastolic (mean)	37/14 (25) mmHg	25/12 (16) mmHg
Pulmonary capillary wedge pressure	8 mmHg	6-12 mmHg
Pulmonary vascular resistance	5 Wood Units (418 Dynes.sec.cm-5)	< 3 Wood Units
		(< 250 Dynes.sec.cm-5)
Transpulmonary gradient	17 mmHg	< 12 mmHg
Fick cardiac output	3.25 L/min	4.8–7.3 L/min
Cardiac index	1.79 L/min/m2	2.8–4.2 L/min/m2