PMID- 26719770 OWN - NLM STAT- PubMed-not-MEDLINE DCOM- 20151231 LR - 20220408 IS - 1755-8166 (Print) IS - 1755-8166 (Electronic) IS - 1755-8166 (Linking) VI - 8 DP - 2015 TI - Identification of small segmental translocations in patients with repeated implantation failure and recurrent miscarriage using next generation sequencing after in vitro fertilization/intracytoplasmic sperm injection. PG - 105 LID - 10.1186/s13039-015-0207-7 [doi] LID - 105 AB - BACKGROUND: To develop a novel preimplantation genetic screening (PGS) test using next generation sequencing(NGS) as a alternative to current array comparative genomic hybridization (array CGH) method for detection of small segmental translocations in two patients with repeated implantation failure (RIF) and recurrent miscarriage (RM). Inconsistent results were resolved by validation with fluorescence in situ hybridization (FISH). CASE PRESENTATION: One couple with normal cytogenetic and array CGH result suffered from implantation failure. Later NGS analysis showed 46,XY.ngs[GRCh37/hg19] 9p24.3-9p24.1(10,291-8,680,890x1),13q33.1-13q34(103,046,327-114,785,444x3). The other couple with normal cytogenetic and array CGH result also received NGS analysis. Due to the detected abnormal finding, which was 46,XY.ngs 4q34.3-4q35.2(179,673,982-191,016,503x3),6p25.3-6p22.3 (146,672-17,829,693x1), the couple decided against the corresponding embryo transfer. CONCLUSIONS: The NGS approach is a reliable alternative to array CGH for the discovery of small segmental translocations in patients with RIF and RM. FAU - Ou, Jian AU - Ou J AD - Center of reproduction and genetics Suzhou Municipal Hospital, Suzhou, Jiangsu P.R.China. FAU - Wang, Wei AU - Wang W AD - Center of reproduction and genetics Suzhou Municipal Hospital, Suzhou, Jiangsu P.R.China. FAU - Feng, Tao AU - Feng T AD - Peking Jabrehoo Med Tech., Ltd, Beijing, P.R.China. FAU - Liao, Lianming AU - Liao L AD - Central Laboratory, The Union Hospital of Fujian Medical University, Fuzhou, Fujian P.R.China. FAU - Meng, Qingxia AU - Meng Q AD - Center of reproduction and genetics Suzhou Municipal Hospital, Suzhou, Jiangsu P.R.China. FAU - Zou, Qinyan AU - Zou Q AD - Center of reproduction and genetics Suzhou Municipal Hospital, Suzhou, Jiangsu P.R.China. FAU - Ding, Jie AU - Ding J AD - Center of reproduction and genetics Suzhou Municipal Hospital, Suzhou, Jiangsu P.R.China. FAU - Zheng, Aiyan AU - Zheng A AD - Center of reproduction and genetics Suzhou Municipal Hospital, Suzhou, Jiangsu P.R.China. FAU - Duan, Chengying AU - Duan C AD - Center of reproduction and genetics Suzhou Municipal Hospital, Suzhou, Jiangsu P.R.China. FAU - Li, Peipei AU - Li P AD - Center of reproduction and genetics Suzhou Municipal Hospital, Suzhou, Jiangsu P.R.China. FAU - Liu, Qiang AU - Liu Q AD - Center of reproduction and genetics Suzhou Municipal Hospital, Suzhou, Jiangsu P.R.China. FAU - Lin, Chunhua AU - Lin C AD - Center of reproduction and genetics Suzhou Municipal Hospital, Suzhou, Jiangsu P.R.China. FAU - Li, Hong AU - Li H AD - Center of reproduction and genetics Suzhou Municipal Hospital, Suzhou, Jiangsu P.R.China. LA - eng PT - Case Reports DEP - 20151230 PL - England TA - Mol Cytogenet JT - Molecular cytogenetics JID - 101317942 PMC - PMC4696251 OTO - NOTNLM OT - Array CGH OT - NGS OT - PGS OT - RIF OT - RM OT - Translocation EDAT- 2016/01/01 06:00 MHDA- 2016/01/01 06:01 PMCR- 2015/12/30 CRDT- 2016/01/01 06:00 PHST- 2015/10/16 00:00 [received] PHST- 2015/12/18 00:00 [accepted] PHST- 2016/01/01 06:00 [entrez] PHST- 2016/01/01 06:00 [pubmed] PHST- 2016/01/01 06:01 [medline] PHST- 2015/12/30 00:00 [pmc-release] AID - 207 [pii] AID - 10.1186/s13039-015-0207-7 [doi] PST - epublish SO - Mol Cytogenet. 2015 Dec 30;8:105. doi: 10.1186/s13039-015-0207-7. eCollection 2015.