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Table 3 Estimated causes of postsurgical pregnancy loss

From: Metroplasty increases the take-home baby rate by reducing pregnancy loss without changing the chance of conception in women with septate uterus: a retrospective, single-center, observational study

Uterine shape#

Metroplasty procedure

Gestational age at pregnancy loss (weeks)

Estimated causes of pregnancy loss or related clinical events

U2b

ABM

5

Spontaneous abortion. Chromosome analysis was not performed.

U2b

ABM

5

Spontaneous abortion. Chromosome analysis was not performed.

U2b

ABM

6

Trisomy (chromosome 12)

U2a

ABM

7

Trisomy (chromosome 10)

U2b

TCM

8

Spontaneous abortion after cardiac arrest at 7 weeks. Chromosome analysis was not performed.

U2a

ABM

21

Intrauterine infection

U2a

ABM

24

Elective cesarean section due to eclampsia associated with hypertension

U2b

ABM

5

Spontaneous abortion. Chromosome analysis was not performed.

U2b

ABM

5

Spontaneous abortion. Chromosome analysis was not performed.

  1. #Uterine shape corresponds to the 2013 ESHRE/ESGE classification of uterine anomalies [7]
  2. ABM, abdominal metroplasty; TCM, transcervical metroplasty