The involution or contraction of the uterus is slowed down by uterine subinvolution. a. Factors. Uterine subinvolution can be brought on by endometritis, retained placental fragments, pelvic infection, and uterine fibroids.
What are the most common causes for Subinvolution of the uterus?
- Infection , inflammation (endometritis), and retained placental tissue are the two main causes of this. Endometritis is more prevalent after prolonged membrane rupture, protracted labor, an emergency C-section, or a retained placenta that needs to be manually removed.
- Sepsis or an infection. excessive bleeding following delivery (hemorrhage) a condition that affects your heart's ability to pump blood to the rest of your body (cardiomyopathy).
- Abstract. Secondary postpartum hemorrhage can be caused by subinvolution of the placental sites (SPSs), a rare but serious condition (PPH). In the absence of retained fetal products of conception, SPS is characterized by the abnormal persistence of large, dilated, superficially modified spiral arteries.
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