Midterms Postpartum Complications Flashcards
6-week period after birth
Postpartum Period
Retrogressive maternal changes
Involution of the uterus and vagina
Progressive maternal changes
- Production of milk
- Restoration of the menstrual cycle
How much blood loss in postpartum hermorrhage after VAGINAL BIRTH?
500ml or more of blood
How much blood loss in postpartum hermorrhage after CESAREAN BIRTH?
1000ml or more
Classifications of Postpartum hemorrhage (PPH)
Early (acute or primary)
- occurs within 24 hours of birth
Late (secondary)
- occurs more than 24 hours but less than 6 weeks postpartum
What does it suggest if there’s Spurts of blood with clots?
It may indicate partial placental separation.
What does it suggest if Failure of blood to clot or remain clotted?
It indicates coagulopathy
This is the Marked hypotonia of the uterus.
Uterine Atony
These are Lacerations of the cervix, vagina and perineum.
LACERATIONS OF THE GENITAL TRACT
What does it suggest if there’s Dark blood in lacerations?
probably of venous origin, varices, or superficial lacerations of the birth canal.
What does it suggest if there’s bright blood in lacerations?
arterial; indicates deep lacerations of the cervix
Classifications : Lacerations of the perineum
- First degree - vaginal mucous membrane and skin of the perineum to the fourchette
- Second degree- vagina, perineal skin , fascia, levator ani muscle, perineal body
- Third degree - entire perineum, externals phincter of the rectum
- Fourthdegree - entire perineum, rectal sphincter, mucous membrane of the rectum
Why bleeding occurs when there’s a retained placenta?
- The retained parts keep the uterus from contracting fully.!
- Uterine fundus is not firm.
- Can be detected through UTZ and serum HCG levels.
Coagulopathies is assessed when laboratory results:
Increased prothrombin time & partial thromboplastin time
o Decreased platelet
o Decreased fibrinogen
o Prolonged bleeding time