Table 3.
Fetal-newborn features of infants born to anti-Ro/La-positive mothers.
| Patient | Sex | Year of Birth |
GA CHB |
Lower Fetal HR |
GA at Delivery |
HR at Birth |
Apgar Score |
Fetal Heart Failure |
Age at Permanent Pacing |
Features of Block | Outcome (2007) |
|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | F | 2000 | 19 | 69 | 33 | 147 | 9–9 | No | No | 2nd degree block in utero. 1st degree at birth | Alive (1st degree stable) |
| 2 | F | 2002 | 22 | 64 | 39 | 60 | ND | No | 4 yrs | 2nd degree block alternating with NSR at birth | Alive (3rd degree block at 27 mo) |
| 3 | M | 1998 | 37 | 100 | 43 | 76 | 9–10 | No | 6 days | 3rd | Alive |
| 4 | M | 1996 | 21 | 64 | 38 | 60 | 8–9 | No | 3 yrs | 3rd | Alive |
| 5 | F | 2004 | 20 | 80 | 36 | 80 | 8–9 | No | 17 mo | 3rd | Alive |
| 6 | F | 2005 | 23 | 45 | 35 | 45 | 9–9 | No | 12 days | 3rd | Alive |
| 7 | F | 1995 | 26 | 60 | 38 | 52 | 8–9 | No | 8 mo | 3rd | Alive |
| 8 | F | 1998 | 20 | 47 | 33 | 48 | 9–9 | No | 1 mo | 3rd | Alive |
| 9 | M | 1997 | 23 | 62 | 33 | 50 | 8–9 | No | 3 mo | 3rd | Alive |
| 10 | F | 1997 | 20 | 42 | 29 | 50 | ND | Yes (in utero) | 1 day | 3rd | Died |
| 11 | F | 2001 | 18 | 70 | 35 | 80 | 9–9 | No | 1 yr | 3rd | Alive |
| 12 | F | 2000 | 24 | 62 | 38 | 70 | 8–9 | No | 3 mo | 3rd | Alive |
| 13 | F | 1992 | 29 | 50 | 37 | 50 | 9–9 | No | 10 yrs | 3rd | Alive |
| 14 | M | 2001 | 23 | 50 | 37 | 65 | ND | No | 2 days | 3rd | Alive (heart transplant) |
| 15 | F | 2004 | 23 | 60 | 27 | 55 | 7–8 | No | 1 day | 3rd | Alive |
| 16 | M | 2000 | 20 | 50 | 38 | 60 | 8–9 | No | 2 days | 3rd | Alive |
| 17 | M | 2000 | 20 | 55 | 32 | 50 | 9–9 | No | 2 mo | 3rd | Alive |
| 18 | M | 2002 | 28 | 48 | 34 | 40 | 5–8 | Yes (in utero) | 7 days | 3rd | Alive |
| 19 | F | 1990 | 28 | 32 | 29 | 32 | 0–2 | Yes (in utero) | 2 days | 3rd | Died |
| 20 | M | 1998 | 22 | 55 | 29 | 40 | ND | Yes (in utero) | 1 day | 3rd | Died |
| 21 | M | 2006 | 22 | 55 | 35 | 50 | 8–9 | No | 1 day | 3rd | Alive |
| 22 | F | 2001 | 22 | 62 | 36 | 62 | 9–10 | No | 2 mo | 3rd | Alive |
| 23 | M | 2002 | 24 | 45 | 34 | 45 | 5–8 | No | 1 mo | 3rd | Alive |
| 24 | F | 2001 | 24 | 52 | 33 | 50 | 3–9 | Yes (in utero) | 1 mo | 3rd | Alive |
| 25 | F | 2001 | 23 | 66 | 35 | 47 | ND | No | 23 days | 3rd | Died |
| 26 | F | 1992 | 32 | 55 | 32 | 92 | ND | No | 11 yrs | 3rd | Alive |
| 27 | M | 2007 | 20 | 57 | 36 | 60 | 9–9 | No | No | 3rd | Alive |
| 28 | F | 2007 | 23 | 55 | 34 | 55 | 9–9 | No | 22 days | 3rd | Alive |
| 29 | F | 2007 | 26 | 55 | 35 | 55 | ND | No | No | 3rd | Alive |
| 30 | F | 2007 | 24 | 45 | 37 | 50 | 8–9 | No | No | 3rd | Alive |
| 31 | F | 2006 | 22 | 60 | No | No | 3rd | Died in utero | |||
| 32 | F | 1993 | 22 | 50 | No | No | 3rd | Died in utero | |||
| 33 | F | 2001 | 19 | 65 | Yes (in utero) | No | 3rd | Aborted | |||
| 34 | F | 1996 | 20 | 45 | Yes (in utero) | No | 3rd | Aborted | |||
| 35 | F | 1999 | 20 | 60 | Yes (in utero) | No | 3rd | Aborted | |||
| 36 | F | 2007 | 20 | 66 | No | No | 3rd | Aborted |
GA CHB: gestational age at detection of CHB, weeks; HR: heart rate; ND: not determined; NSR: normal sinus rhythm.