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Home > West Medicine > OB-GYN > Obstetrics
百科

Premature labor

产科

Common symptoms

先兆早产、难免早产、胎膜早破、阴道血性分泌物、子宫颈扩张

The pathology of disease

Premature labor is onset of labor before 37 completed weeks; regular contractions + cervical change; tocolysis; antenatal corticosteroids; neonatal prematurity.

Symptoms

Regular contractions; pelvic pressure; vaginal bleeding/fluid; cervical dilation; <37 weeks

Causes

Multiple gestation; infection; cervical insufficiency; prior preterm; polyhydramnios.

Treatment

Tocolysis (nifedipine/indomethacin/atosiban); antenatal steroids; magnesium neuroprotection; antibiotics if ROM; transfer to NICU

Dept

Obstetrics / maternal-fetal medicine.

Warm reminder: Health education reference only; seek care at regular hospital.