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Table 5 The occurrence of postoperative hemorrhage

From: The effect of adjunctive intravitreal conbercept at the end of diabetic vitrectomy for the prevention of post-vitrectomy hemorrhage in patients with severe proliferative diabetic retinopathy: a prospective, randomized pilot study

Postoperative VH grade

IVC group (n)

Control group(n)

P value

Day 1

  

0.26

 0

7

4

 

 1

0

2

 

 2

2

3

 

 3

1

4

 

 4

5

2

 

First week

  

0.62

 0

13

12

 

 1

0

0

 

 2

0

0

 

 3

2

3

 

 4

0

0

 

First month

  

0.31

 0

15

14

 

 1

 

1

 

 2

   

 3

   

 4

   

Third month

  

0.37

 0

14

14

 

 1

   

 2

   

 3

 

1

 

 4

1

  

Sixth month

 0

14

14

 

 1

   

 2

   

 3

1

1

 

 4

   

1 year

 0

15

15

 

 1

   

 2

   

 3

   

 4

   
  1. IVC Intraoperative intravitreal conbercept group
  2. VH Vitreous hemorrhage
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BMC Ophthalmology

ISSN: 1471-2415

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