期刊论文详细信息
Reproductive Biology and Endocrinology
RETRACTED ARTICLE: Intracytoplasmic morphologically selected sperm injection versus conventional intracytoplasmic sperm injection: a randomized controlled trial
Research
Angela Falbo1  Ilaria Rondini1  Barbara Valli1  Eleonora Fornaciari1  Daria Morini1  Maria Teresa Villani1  Stefano Palomba1  Alessia Nicoli1  Giovanni Battista La Sala2 
[1] Obstetrics and Gynecology Unit, Arcispedale S. Maria Nuova of Reggio Emilia, IRCCS, Reggio Emilia, Viale Risorgimento 80, 42123, Reggio Emilia, Italy;Obstetrics and Gynecology Unit, Arcispedale S. Maria Nuova of Reggio Emilia, IRCCS, Reggio Emilia, Viale Risorgimento 80, 42123, Reggio Emilia, Italy;University of Modena and Reggio Emilia, Via del Pozzo, 71, 41124, Modena, Italy;
关键词: Intracytoplasmic sperm injection;    ICSI;    Intracytoplasmic morphologically selected sperm injection;    IMSI;    MSOME;    RCT;   
DOI  :  10.1186/s12958-015-0096-y
 received in 2015-06-25, accepted in 2015-08-20,  发布年份 2015
来源: Springer
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【 摘 要 】

BackgroundIntracytoplasmic morphologically selected sperm injection (IMSI) is still proposed and employed in the clinical practice to improve the reproductive outcome in infertile couples scheduled for conventional intracytoplasmic sperm injection (cICSI). The aim of the current randomized controlled trial (RCT) was to test the hypothesis that IMSI gives a better live birth delivery rate than cICSI.MethodsInfertile couples scheduled for their first cICSI cycle for male factor were allocated using a simple randomization procedure. All available biological and clinical data were recorded and analyzed in a triple-blind fashion.ResultsOur final analysis involved the first 121 patients (48 and 73 subjects for IMSI and cICSI arm, respectively) because the trial was stopped prematurely on the advice of the data safety and monitoring Committee because of concerns about IMSI efficacy at the first interim analysis. No significant difference between arms was detected in rates of clinical pregnancy per embryo transferred [11/34 (32.3 %) vs. 15/64 (23.4 %); odds ratio (OR) 1.56, 95 % (confidence interval) CI 0.62–3.93, P = 0.343] and of live birth delivery [9/48 (18.8 %) vs. 11/73 (15.1 %); OR 1.30, 95%CI 0.49–3.42, P = 0.594).ConclusionCurrent data did not support the routine use of IMSI in the clinical practice for improving cICSI results in unselected infertile couples with male factor.

【 授权许可】

CC BY   
© La Sala et al. 2015

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【 参考文献 】
  • [1]
  • [2]
  • [3]
  • [4]
  • [5]
  • [6]
  • [7]
  • [8]
  • [9]
  • [10]
  • [11]
  • [12]
  • [13]
  • [14]
  • [15]
  • [16]
  • [17]
  • [18]
  • [19]
  • [20]
  • [21]
  • [22]
  • [23]
  • [24]
  • [25]
  • [26]
  • [27]
  • [28]
  • [29]
  • [30]
  • [31]
  • [32]
  • [33]
  • [34]
  • [35]
  • [36]
  • [37]
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