Decidua and Endometrial Regeneration

Choose a study mode

Play Quiz
Study Flashcards
Spaced Repetition
Chat to Lesson

Podcast

Play an AI-generated podcast conversation about this lesson

Questions and Answers

What happens to the remaining decidua after delivery?

  • It becomes thin and smooth
  • It remains intact and becomes the new endometrium (correct)
  • It is in$ltrated with blood and undergoes rapid regeneration
  • It becomes necrotic and is sloughed in the lochia

What is the source of new endometrium during endometrial regeneration?

  • Proliferation of the interglandular connective tissue
  • Proliferation of the superficial decidua
  • Proliferation of the basal layer adjacent to the myometrium (correct)
  • Proliferation of the spongy layer

When does Sharman identify fully restored endometrium in biopsy specimens?

  • Within 2 or 3 days after delivery
  • Within 5-15 days after delivery
  • Within 16 days onward after delivery (correct)
  • Within a week or so after delivery

What is characteristic of acute salpingitis according to Andrews (1951)?

<p>Microscopic inflammatory changes seen in almost half of women between 5-15 days after delivery (B)</p> Signup and view all the answers

What tends to happen to the uterus in primiparous women following delivery?

<p>It remains tonically contracted (D)</p> Signup and view all the answers

What is part of the normal reparative process according to the text?

<p>Histological endometritis (C)</p> Signup and view all the answers

What is the term for the vaginal discharge containing erythrocytes, shredded decidua, epithelial cells, and bacteria?

<p>Lochia rubra (B)</p> Signup and view all the answers

What causes the afterpains in multiparas to worsen when the infant suckles?

<p>Oxytocin release (B)</p> Signup and view all the answers

What term is used to describe the process of involution at the placental site?

<p>Exfoliation (D)</p> Signup and view all the answers

What does subinvolution of the uterus refer to?

<p>Hindered uterine involution due to infection or retained placental fragments (B)</p> Signup and view all the answers

What is the main cause of subinvolution of the uterus?

<p>Retained placental fragments or infection (A)</p> Signup and view all the answers

When does the lochia turn progressively pale in color?

<p>$3$ to $4$ days after delivery (B)</p> Signup and view all the answers

What medication is recommended for subinvolution of the uterus, but its efficacy is questionable?

<p>Ergonovine (Ergotrate) (B)</p> Signup and view all the answers

What is the term for the discharge containing leukocytes and reduced fluid content, assuming a white or yellow-white color?

<p>$Lochia alba$ (A)</p> Signup and view all the answers

What is the average duration of lochial discharge in the puerperium?

<p>$24$ to $36$ days (B)</p> Signup and view all the answers

What does placental site involution consist of?

<p>Both extension and downgrowth of endometrium from margins of the placental site and development of endometrial tissue from the glands and stroma deep in the decidua basalis (D)</p> Signup and view all the answers

Flashcards are hidden until you start studying

More Like This

Use Quizgecko on...
Browser
Browser