puerpartum Flashcards
(56 cards)
what is postpartum haemorrhage
blood loss ≥ 500ml after birth of the baby
what is primary PPH
occurs within the first 24 hours following delivery
what is the most common cause of primary PPH
uterine atony
what is secondary PPH
occurs from 24hrs to 6 weeks postpartum
what are the 2 main causes of secondary PPH
infection or retained products of conception
what is given during ABCDE for PPH
tranexamic acid and IV crystalloid fluid bolus
name some complications of postpartum haemorrhage
death, DIC, renal failure, sheehans syndrome
what is DIC
widespread activation of the coagulation cascade leading to the formation of small blood clots throughout the body
what is the consequence of DIC
organ dysfunction due to clots and increased bleeding due to depleted clotting factors
what is sheehans syndrome
pituitary gland damage by ischaemia from severe blood loss and shock after birth
what are the 4 main types of causes of PPH
tone - uterus fails to contract following delivery
tissue - retention of placental tissue preventing uterus from contracting
trauma - damage during delivery e.g. tears
thrombin - coagulopathies and vascular abnormalities which increase the risk of PPH
name some vascular abnormalities which increase the risk of PPH
placental abruption, hypertension, pre-eclampsia
name some coagulopathies which increase the risk of PPH
VWD, haemophilia, HELLP, DIC
management of uterine atony
bimanual compression to stimulate contraction
oxytocin, ergometrine, carboprost
which patients should NOT be given oxytocin or ergometrine
patients with hypertension
what is endometritis
infection/inflammation of the uterine lining following delivery or miscarriage
name some risk factors for endometritis
operative delivery, prolonged labour, retained products of conception
clinical presentation of endometritis
abdo pain, abnormal bleeding and smelly discharge
management of endometritis
co-amoxiclav +/- surgical evacuation if RPOC
management of endometritis in penicillin allergic patients
co-trimoxazole + metronidazole
what is mastitis
inflammation and swelling of the breast tissue
clinical presentation of mastitis
unilateral painful and inflamed breast in breast feeding mothers
management of mastitis
ensure complete breast emprying by feeding and expressing, NSAIDs, warm compresses
flucloxacillin if not improving (clindamycin if allergic)
investigation for epidural abscess
MRI