Journal of Clinical Gynecology and Obstetrics, ISSN 1927-1271 print, 1927-128X online, Open Access
Article copyright, the authors; Journal compilation copyright, J Clin Gynecol Obstet and Elmer Press Inc
Journal website http://www.jcgo.org

Original Article

Volume 3, Number 3, September 2014, pages 93-96


Duration of the Development of Twin-Twin Transfusion Syndrome

Table

Table 1. Summary of Patients With Twin-Twin Transfusion Syndrome Developing at < 2 and ≥ 2 Weeks
 
Case No.At last concordant AFAt TTTS diagnosis
GA (w)AF1 (cm)AF2 (cm)GA (w)AF1 (cm)AF2 (cm)Growth discordance (%)Quintero staging
GA: gestational age; AF: amniotic fluid; TTTS: twin-twin transfusion syndrome. *P value vs. TTTS developing < 2 weeks.
TTTS developing < 2 weeks
1133.14.3171.09.041III
2154.54.5170.615.02IV
3173.34.7191.49.246I
4194.06.0211.59.00I
5234.95.0251.710.39I
6276.06.0281.514.021I
7284.24.4301.810.724I
8286.06.0301.89.416I
9314.43.4320.58.538III
Average22.6 ± 6.54.5 ± 1.14.9 ± 0.924.1 ± 5.91.3 ± 0.510.6 ± 2.321.9 ± 16.9-
TTTS developing ≥ 2 weeks
1154.04.0170.38.826I
2144.04.4170.28.211IV
3154.54.6180.210.049III
4153.06.0181.98.016I
5174.54.5201.59.73I
6164.04.0201.210.016III
7186.06.0222.015.016I
8204.55.5232.08.219IV
9122.53.5250.68.614II
10234.06.0261.79.310I
11184.34.0271.510.025I
12255.65.7281.011.028I
13245.05.0282.09.08I
Average17.8 ± 4.14.3 ± 0.94.9 ± 0.822.2 ± 4.21.2 ± 0.79.7 ± 1.818.5 ± 11.7-
P value*0.060.660.950.420.710.340.62-