Table 2.

Autopsy major findings.

Case	Body Weight	Heart Weight	Wall Thickness RV/S/LV mm	GM	DA Anatomical Macroscopic Description	Foramen Ovale
1	1750 g	8.7 g	2.5/2.8/2.8	III	Dissecting DA	Restrictive
2	1650 g	8.5 g	2.4/2.5/2.5	III	Dissecting DA	Patent
3	1300 g	7 g	2/2/2.2	III	Dissecting DA	Patent
4	810 g	5 g	1.2/1.3/1.8	III	Dissecting DA	Patent
5	1670 g	9 g	2.3/2.5/2.5	I	Dissecting DA	Patent

RV: right ventricle; S: septum; LV: left ventricle; GM: grade of maceration; DA: ductus arteriosus.