Article

Study design

Journal

Study size (n)

Patient characteristics

Pollak, et al.

[13]

Case report

BMJ

1

23-year-old, G2P1

JE Mendizabal, et al. [12]

Case report

Journal of Clinical Virology

1

30-year-old, G3P1

prednisone 0.3 mg/kg/d until the 12th week of gestation, Because of a history of spontaneous abortion and weakly positive antinuclear antibodies

Kokubun, et al. [11]

Case report

Journal of Neurological sciences

2 (1 first trimester)

32-year-old, Multiparous

Brooks, et al. [10]

Case report

Anaesthesia

2 (1 first trimester)

28-year-old, G1P0