Thirty seven of the 41 operations were performed within four and 34 mean of 21.3 ± 9.3 weeks of gestation, and four were performed during puerperium mean 10.2±8 days after delivery.
Treinta y siete de las 41 cirugías realizadas ocurrieron con edad gestacional de 4 a 34 semanas promedio de 21,3 ± 9,3, y cuatro ocurrieron en el puerperio promedio de 10,2 ± 8 días tras el parto.
Trinta e sete das 41 cirurgias realizadas aconteceram com idade gestacional de 4 a 34 semanas média de 21,3 ± 9,3, e quatro ocorreram no puerpério média de 10,2 ± 8 dias após o parto.