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Table 2 Comparison of the intraoperative bleeding, intraoperative complications, and main outcomes between the study and control groups

From: Combined laparoscopy and hysteroscopy vs. uterine curettage in the uterine artery embolization-based management of cesarean scar pregnancy: a retrospective cohort study

Items

Study group* (n = 25)

Control group* (n = 33)

P value**

Main operative outcomes

  

0.380

Success

25 (100)

32 (97)

 

Failure

0 (0)

1 (3)

 

One-time success rate#

  

0.024

Success after single surgery

25 (100)

26 (78.8)

 

Success after multiple surgeries

0 (0)

7 (21.2)##

 

Intraoperative bleeding (mL)

0.004

≤200

24 (96)

19 (57.6)

 

201-400

1 (4)

9 (27.3)

 

>400

0 (0)

5 (15.2)

 

Preservation of fertility

  

0.380

Uterus intact

25 (100)

32 (97)

 

Hysterectomy

0 (0)

1 (3)

 

Operation time (min.)

  

0.354

≤60

24 (96)

32 (97)

 

61-120

1 (4)

0 (0)

 

>120

0 (0)

1 (3)

 

Hospital stay (days)

  

0.043

≤5

9 (36)

6 (18.2)

 

5-10

16 (64)

21 (63.6)

 

>10

0 (0)

6 (18.2)

 
  1. *Data are presented as number (%).
  2. **Two-sided χ2 test.
  3. #The one-time success rate of the combined laparoscopic and hysteroscopic surgery or curettage after UAE.
  4. ##Two patients underwent massive uterine bleeding, of whom one received hysterectomy.