Pulmonary Artery – Peak Velocity

Rizzo G, Arduini D, Romanini C.

Accelerated cardiac growth and abnormal cardiac flow in

fetuses of Type I diabetic mothers

Obstet Gynecol 1992;80(3 Pt 1):369-376

GA (wks)	50th Percentile	5th Percentile	95^th Percentile
20	51.8	32.3	71.3
21	53	33.5	72.5
22	54.19	34.69	73.69
23	55.39	35.89	74.89
24	56.58	37.08	76.08
25	57.78	38.28	77.28
26	58.97	39.47	78.47
27	60.17	40.67	79.67
28	61.36	41.86	80.86
29	62.56	43.06	82.06
30	63.75	44.25	83.25
31	64.95	45.45	84.45
32	66.14	46.64	85.64
33	67.34	47.84	86.84
34	68.53	49.03	88.03
35	69.73	50.23	89.23
36	70.93	51.43	90.43
37	72.12	52.62	91.62
38	73.32	53.82	92.82
39	74.51	55.01	94.01
40	75.71	56.21	95.21