Puerperium and its Disorders Flashcards
What is the definition of the puerperium?
The period from the delivery of the placenta to the first 6 weeks after delivery.
How long does it take for the uterus to return to its non-pregnant state?
It takes approximately 6 weeks.
What is the weight change in the uterus from term pregnancy to 6 weeks postpartum?
From 1000g at term to 50-100g at 6 weeks postpartum.
What happens to the cervix during the puerperium?
The cervix never returns to its nulliparous state; the external os closes to the extent that a finger cannot be easily introduced.
How soon does ovulation occur postpartum in non-breastfeeding women?
As early as 27 days.
What are the three types of lochia, and how do they progress?
Lochia rubra (red), lochia serosa (brownish-red), and lochia alba (yellow).
What are the stages of lactation?
Mammogenesis, lactogenesis, galactopoiesis, and galactokinesis.
What triggers lactogenesis?
Delivery of the placenta triggers lactogenesis.
What happens to prolactin levels in non-breastfeeding women?
Prolactin levels decrease and return to normal within 2-3 weeks.
What cardiovascular changes occur during the puerperium?
Blood volume returns to non-pregnant levels by the 10th day; cardiac output normalizes by 2-6 weeks.
What are the routine postpartum care measures for vaginal delivery?
Includes ice application, routine perineal care, and warm sitz baths after 24 hours.
How is postpartum pain managed after a caesarean delivery?
Pain is managed with ice application and systemic pain medications.
When can sexual intercourse typically resume postpartum?
Typically resumes after about 3 weeks when the woman is physically and emotionally ready.
What are the key components of general management during puerperium?
Monitoring for PPH, uterine involution, lactation establishment, and early ambulation.
Name the two types of postpartum hemorrhage (PPH).
Primary and secondary postpartum hemorrhage.
What are the common causes of secondary PPH?
Infection, retained placental bits, and uterine subinvolution.
Define puerperal fever.
Oral temperature of ≥38°C recorded twice in the first 10 days postpartum (excluding the first 24 hours).
What are the risk factors for puerperal sepsis?
Anaemia, malnutrition, prolonged labour, and poor hygiene.
List the immediate complications of puerperal sepsis.
Septicaemia, septic shock, DIC, pulmonary embolism, kidney failure, and death.
What is the commonest puerperal psychiatric disorder?
Puerperal blues.