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List of chromosomal rearrangements.

Translocation Number of couples
45,XY,der13;14)(q10;q10) 8
45,XX,der(13;14)(q10;q10) 3
Simple reciprocal translocation male/female carrier 71
47,XXY,t(12;22)(q12;q13.3)(5)/46,XY,t(12;22)(q12;q13.3)(45) 1
45,XX,der(15;20)(q10;q10),der(20;21)(p10;q10) 2
46,XX,t(11;18)(q23;q21).ish ins(11;18)(q21;q21.1q21.3)(WCP18+) 1
46,XX.ish t(X;17)(p22.1;p13.3) 1
46,XX.ish t(17;22)(q25.1;q13.33) 1

Data collection 2017–2019.

Referral X-linked disorder (sex selection) PGT-A PGT-SR PGT-M Total
Couples 4 3 40 45 92
Cycles (OR) 5 6 49 74 134
ET 3 4 29 64 100
Embryos for biopsy 11 16 112 219 358
Diagnosis 10 (91%) 13 (81%) 91 (81%) 182 (83%) 296 (83%)
Pregnancy 2 2 13 26 43
Miscarriage 1 0 1 2 4 (9%)
Children 1 2 12 24 39
Deliveries 1 2 12 24 39
Pregnancy rate / ET (%) N/A N/A 45% 41% 43%
Delivery rate / ET (%) 33% 50% 38% 36% 37%
Cycles with no PGT 0 1 11 8 20

Data collection 2004–2016.

Referral XL disorder (sex selection) PGT-A PGT-SR PGT-M Total
Couples 6 10 48 55 119
Cycles (OR) 20 27 88 106 241
ET 19 30 56 58 163
Embryos for biopsy 87 122 453 364 1026
Diagnosis 81(93%) 109(89%) 442(97%) 332 (91%) 964 (94%)
Pregnancy 6 5 20 20 51
Miscarriage 0 2 2 (+2*) 6 10 (19.6%)
Children 7 3 19 16 45
1× twins N/A 1× twins, 1× triples 2× twins 4× twins, 1× triples
Deliveries 6 3 16 14 39
Pregnancy rate / ET (%) 32% 17% 36% 34% 31%
Delivery rate / ET (%) 32% 10% 29% 24% 24%
Cycles with no PGT 0 0 2 9 11

List of monogenic disorders.

Disorder Number of couples
Duchenne muscular dystrophy 6
Huntington Disease 15
Facioscapulohumeral dystrophy 3
Spinal Muscular Atrophy 5
GJB1 X -linked Charcot Marie Tooth 4
Charcot Marie Tooth disease I 6
Von Hippel Lindau syndrome 4
Retinoblastoma 2
Myotonic dystrophy 1 10
Cystic Fibrosis 3
Sandhoff disease 2
Alport syndrome 4
Haemophilia A 6
IL1RAPL1 intellectual disability 2
Fragile X syndrome 3
Incontinentia pigmenti 2
ARPKD 2
Fabry disease 2
Other* 29
eISSN:
1311-0160
Language:
English
Publication timeframe:
2 times per year
Journal Subjects:
Medicine, Basic Medical Science, other