BMC Cardiovascular Disorders

Table 4 Comparisons between pre- and post-occlusion parameters

From: Transcatheter closure for patent ductus arteriosus in patients with Eisenmenger syndrome: to do or not?

Patient (no.)	PDA diameter (mm)	Occluder size (mm)	PA (mmHg)						AO (mmHg)						SaO₂ (%)
			Pre-			Post-			Pre-			Post-			pre-	post-
			SP	DP	MP	SP	DP	MP	SP	DP	MP	SP	DP	MP	pre-	post-
1	10	18–20	105	54	72	56	34	43	113	73	85	124	86	108	96	98
2	9	16–18	110	61	84	61	44	53	123	69	94	116	69	91	97	100
3	9	20–22	138	58	88	74	27	46	137	67	89	150	70	100	92	100
4	11	20–22	145	72	104	72	30	48	144	78	102	153	91	116	97	100

PDA patent ductus arteriosus, PA pulmonary artery, AO aorta, SP systolic pressure, DP diastolic pressure, MP mean pressure, SaO₂ systemic arterial oxygen saturation

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ISSN: 1471-2261

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