Delivery of Euthyroid Baby following Hyperthyroidism in Twin Gestation with Coexisting Complete Hydatidiform Mole

Table 2

TSH, free T4, and hCG trends during and postpregnancy.

Laboratory Studies	TSH (range = 0.4–4.2 μIU/mL)	Free T4 (range = 0.8–1.7 ng/dL)	Methimazole dose (mg/day)	hCG, total beta (range <5 mIU/mL)
Weeks of gestation
13^th week	0.01	4.4	5	480, 579
15^th week	0.01	2.6	30	746, 811
17^th week	0.01	1.4	15	771, 692
18^th week		1.2	10	706, 583
20^th week		1.2	5	655, 027
22^nd week		1.3	2.5	357, 387
24^th week	0.02	1.3	2.5	415, 666
Postdelivery
0.5^th week	0.45	0.8		15, 942
2^nd week				585
4^th week				430
8^th week				119
13^th week				13
17^th week				3
21^st week				<1