Related by context. Frequent words. (Click for all words.) 65 postpartum hemorrhage 63 maternal morbidity 62 intrapartum 62 preterm deliveries 59 coagulopathy 59 relieve constipation 58 CMV infection 58 antibiotic prophylaxis 58 neural tube defect 57 neonates 57 endotracheal intubation 57 perinatal mortality 56 recurrent miscarriage 56 corticosteroid therapy 56 placental abruption 56 pyelonephritis 56 mechanically ventilated patients 56 Urinary tract infections 56 thromboprophylaxis 56 thromboembolism 56 vasospasm 56 epidural anesthesia 56 Gestational diabetes 55 gynecologic procedures 55 hyperbilirubinemia 55 contrast induced nephropathy 55 menstrual disorders 55 postoperative nausea 55 congenital abnormalities 55 Oral contraceptives 55 neurological complications 55 obstetric complications 55 Caesarean deliveries 55 infective endocarditis 55 irregular menstrual cycles 55 Pulmonary hypertension 55 hypoxemia 55 oropharyngeal 55 precocious puberty 54 caesarean delivery 54 Acid reflux 54 menstrual bleeding 54 preterm delivery 54 uterine contractions 54 heavy menstrual bleeding 54 contractures 54 empyema 54 ovulation induction 54 systemic toxicity 54 folate supplementation 54 atopic eczema 54 Pre eclampsia 54 metabolic acidosis 54 postoperative complications 54 extubation 54 Newborn screening 54 carotid stenosis 54 adenotonsillectomy 54 ruptured uterus 54 rotavirus infection 54 preterm infants 53 androgen deprivation 53 urethritis 53 potentially modifiable 53 iron supplementation 53 uncontrolled bleeding 53 post operatively 53 neonate 53 subclinical hypothyroidism 53 fibrinolysis 53 extrapyramidal symptoms 53 thrombi 53 vasodilators 53 coinfection 53 oophorectomy 53 endophthalmitis 53 polycystic ovary syndrome PCOS 53 shoulder dystocia 53 receiving VELCADE 53 Human papillomavirus 53 hirsutism 53 cerebral infarction 53 beta blocker therapy 53 nephrotoxicity 53 de ath 53 nosocomial infection 53 VUR 53 recurrent infections 53 systemic corticosteroids 53 dengue haemorrhagic fever 53 cerebral ischemia 53 dapsone 53 unexplained infertility 53 Caesarean births 53 lymph node dissection 53 estrogen deficiency 53 inhaled nitric oxide 53 premalignant 53 fluid overload 53 atherosclerotic lesions 53 Cesarean delivery