Our experience in PGD for chromosomal translocations


PGD for translocations

Patient (n)

97

Cycle (n)

137

Maternal Age            (mean)

33,2

ET cycles

106

CPR (%)

23.6

Delivery (n)

15

Ongoing Pregnancy (n)

4

Miscarriages (n)

6

 

 

RECIPROCAL

ROBERTSONIAN

TOTAL

Patient

62

35

97

Cycles

89

48

137

ET Cycles

65 (%73)

41 (%85)

106

CPR

14 (%22)

11 (%27)

25

Biopsied embryo

539

298

837

Diagnosed

478 (%89)

258 (%87)

 

Normal

106 (%22)

96 (%37)

 

Abnormal

372 (%78)

162 (%63)

 

No result

62

40

102

 

 

< 37

≥ 37

< 37

≥ 37

TOTAL

Cycles

61

28

38

10

137

ET Cycles

47 (%77)

19 (%68)

34 (%89)

7 (%70)

106

tees mean

 

 

 

 

 

CPR

13 (%28)

1 (%5)

10 (%26)

1 (%14)

25

Biopsied embryo

427

112

269

29

 

Diagnosed

383 (%90)

94 (%84)

231 (%78)

27 (%93)

 

Normal

84 (%22)

21(%22,3)

87 (%37,6)

9 (%33,3)

 

Abnormal

299 (%78)

73(%77,6)

144 (%62,3)

18 (%66,6)

 

 

 

Cycle (n)

ET Cycle (n)

CPR (%)

Male

 

 

 

Reciprocal

52

37 (71%)

7 (19%)

Robertsonian

34

29 (85%)

8 (27.5%)

Female

 

 

 

Reciprocal

37

28 (75.7%)

7 (25%)

Robertsonian

14

12 (85.7%)

3 (25%)

Total

137*

106

25