Introduction
Primary postpartum haemorrhage (PPH) is defined as blood
loss more than or equal to 500 ml during the first 24 hours
after birth. However, if it is 1000 ml, it is considered
serious bleeding [World Health Organization (WHO)
2009b]. PPH can be derived from uterine atony, lesions in
the birth canal, uterine rupture, retained placental tissue or
bleeding disorders. According to WHO (2009a), uterine
atony is the most common cause and may arise in women
without associated risk factors, thus requiring health professions
to increase monitoring of uterine contractility in the
immediate postpartum period. However, to take proper
measures in the case of PPH, risk factors such as the prepartum
bleeding history, complications in the third stage of
labour (TSL) in previous pregnancies, placenta accreta,
IntroductionPrimary postpartum haemorrhage (PPH) is defined as bloodloss more than or equal to 500 ml during the first 24 hoursafter birth. However, if it is 1000 ml, it is consideredserious bleeding [World Health Organization (WHO)2009b]. PPH can be derived from uterine atony, lesions inthe birth canal, uterine rupture, retained placental tissue orbleeding disorders. According to WHO (2009a), uterineatony is the most common cause and may arise in womenwithout associated risk factors, thus requiring health professionsto increase monitoring of uterine contractility in theimmediate postpartum period. However, to take propermeasures in the case of PPH, risk factors such as the prepartumbleeding history, complications in the third stage oflabour (TSL) in previous pregnancies, placenta accreta,
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