Live birth potential of good morphology and vitrified blastocysts presenting abnormal cell divisions

2017 ◽  
Vol 17 (2) ◽  
pp. 144-150 ◽  
Author(s):  
Antonino Azzarello ◽  
Thomas Hoest ◽  
Anders Hay-Schmidt ◽  
Anne Lis Mikkelsen
2000 ◽  
Vol 92 (5) ◽  
pp. 331-340 ◽  
Author(s):  
Heide Schatten ◽  
Allison Wiedemeier ◽  
Meghan Taylor ◽  
Dennis B. Lubahn ◽  
Norman M. Greenberg ◽  
...  

1996 ◽  
Vol 251 (1) ◽  
pp. 13 ◽  
Author(s):  
Yutaka Sato ◽  
Masanori Tamaoki ◽  
Taka Murakami ◽  
Naoki Yamamoto ◽  
Yuriko Kano-Murakami ◽  
...  

Aging ◽  
2020 ◽  
Vol 12 (16) ◽  
pp. 16255-16269
Author(s):  
Zhi Qu ◽  
Shaoping Ji ◽  
Shanqing Zheng

Author(s):  
Krishan Awtar

Exposure of cells to low sublethal but mitosis-arresting doses of vinblastine sulfate (Velban) results in the initial arrest of cells in mitosis followed by their subsequent return to an “interphase“-like stage. A large number of these cells reform their nuclear membranes and form large multimicronucleated cells, some containing as many as 25 or more micronuclei (1). Formation of large multinucleate cells is also caused by cytochalasin, by causing the fusion of daughter cells at the end of an otherwise .normal cell division (2). By the repetition of this process through subsequent cell divisions, large cells with 6 or more nuclei are formed.


Author(s):  
H Shigetomi ◽  
A Oonogi ◽  
S Yoshida ◽  
M Sakata ◽  
T Sado ◽  
...  

MedPharmRes ◽  
2018 ◽  
Vol 2 (2) ◽  
pp. 5-20
Author(s):  
Vu Ho ◽  
Toan Pham ◽  
Tuong Ho ◽  
Lan Vuong

IVF carries a considerable physical, emotional and financial burden. Therefore, it would be useful to be able to predict the likelihood of success for each couple. The aim of this retrospective cohort study was to develop a prediction model to estimate the probability of a live birth at 12 months after one completed IVF cycle (all fresh and frozen embryo transfers from the same oocyte retrieval). We analyzed data collected from 2600 women undergoing in vitro fertilization (IVF)/intracytoplasmic sperm injection (ICSI) at a single center in Vietnam between April 2014 and December 2015. All patients received gonadotropin-releasing hormone (GnRH) antagonist stimulation, followed by fresh and/or frozen embryo transfer (FET) on Day 3. Using Cox regression analysis, five predictive factors were identified: female age, total dose of recombinant follicle stimulating hormone used, type of trigger, fresh or FET during the first transfer, and number of subsequent FET after the first transfer. The area under the receiver operating characteristics curve for the final model was 0.63 (95% confidence interval [CI] 0.60‒0.65) and 0.60 (95% CI 0.57‒0.63) for the validation cohort. There was no significant difference between the predicted and observed probabilities of live birth (Hosmer-Lemeshow test, p > 0.05). The model developed had similar discrimination to existing models and could be implemented in clinical practice.


Author(s):  
Patricia Tavares ◽  
Catarina Machado ◽  
Lucinda Calejo ◽  
Gustavo Rocha ◽  
Povoa Ana Margarida ◽  
...  

2019 ◽  
Vol 71 (3) ◽  
Author(s):  
Panagiotis Drakopoulos ◽  
Joaquín Errázuriz ◽  
Samuel Santos-Ribeiro ◽  
Herman Tournaye ◽  
Alberto Vaiarelli ◽  
...  

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