Abstract：
PURPOSE:The purpose of this study was to examine the efficacy of an ovarian tissue transportation network for fertility preservation (FP) for cancer patients in Japan. METHODS:PubMed was searched for papers on transportation of human ovarian tissue for FP. We analyzed population, area, number of cancer patients for ovarian tissue cryopreservation (OTC), quality control/assessment and safety, cost of a cryopreservation center for the building for 30 years, and medical fees of cancer patients (operation, cryopreservation, and storage of ovarian tissue). RESULTS:More than twenty babies have been born in Denmark and Germany through a transportation system. Up to 400 new patients a year need OTC. The fees for removal, cryopreservation, and storage for 5 years, and transplantation of ovarian tissue are around €5,000, €4,000, and €5,000, respectively. It costs more than €5 million to establish and maintain one cryopreservation center for 30 years. If we have a few cryopreservation centers in Japan, we can cryopreserve 400 patients' ovarian tissue per year by safer slow freezing and maintain quality control/assessment. We need to lighten the patients' burden for easy to use FP by a government subsidy and medical insurance coverage. CONCLUSIONS:This model has been termed the Danish model ("the woman stays - the tissue moves"). This is truly patient-centered medicine. We can have maximum effects with the minimum burden. A transportation network like those of Denmark and Germany is the best strategy for FP in Japan. It may be the best system for cancer patients, medical staff, and the Ministry of Health, Labor, and Welfare.
journal_name
J Assist Reprod Genetjournal_title
Journal of assisted reproduction and geneticsauthors
Kyono K,Hashimoto T,Toya M,Koizumi M,Sasaki C,Shibasaki S,Aono N,Nakamura Y,Obata R,Okuyama N,Ogura Y,Igarashi Hdoi
10.1007/s10815-017-1022-3subject
Has Abstractpub_date
2017-11-01 00:00:00pages
1469-1474issue
11eissn
1058-0468issn
1573-7330pii
10.1007/s10815-017-1022-3journal_volume
34pub_type
杂志文章,评审abstract：PURPOSE:An association between the INS VNTR polymorphisms and polycystic ovary syndrome (PCOS) susceptibility has been reported in previous studies, but the results were inconsistent. This study was conducted to explore this association using meta-analysis. METHODS:PubMed, Embase, and China National Knowledge Infrastr...
journal_title：Journal of assisted reproduction and genetics
pub_type： 杂志文章,meta分析
doi：10.1007/s10815-014-0211-6
更新日期：2014-06-01 00:00:00
abstract：PURPOSE:To evaluate leptin levels in a sample of obese women with PCOS and compare the results with obese and non-obese control, to be ultimately correlated with BMI, and insulin sensitivity. METHODS:Leptin and insulin assays by immuno-radiometric method, glucose assay by enzymatic colorimetric method. RESULTS:Leptin...
journal_title：Journal of assisted reproduction and genetics
pub_type： 杂志文章
doi：10.1023/b:jarg.0000046204.81682.67
更新日期：2004-10-01 00:00:00
abstract：RESEARCH QUESTION:Does a freeze-all strategy improve live birth rates in women of different age groups? DESIGN:Retrospective cohort study of 1882 first embryo transfer cycles, performed between January 2013 and December 2015. Reproductive outcomes between fresh (FRESH) or frozen (FROZEN) embryo transfers were compared...
journal_title：Journal of assisted reproduction and genetics
pub_type： 杂志文章
doi：10.1007/s10815-020-01934-z
更新日期：2020-10-01 00:00:00
abstract：PURPOSE:The effect of coculturing mouse embryos with cryopreserved human oviduct epithelial cells was investigated. The cryopreserved cells in Cellbanker were thawed and cultured in Richard D. Goldsby culture medium to establish monolayers. Two-cell-stage mouse embryos were cultured alone (control group) or cocultured ...
journal_title：Journal of assisted reproduction and genetics
pub_type： 杂志文章
doi：10.1007/BF02214143
更新日期：1994-08-01 00:00:00
abstract：PURPOSE:To report two successful antagonist IVF cycles; one ending up with pregnancy despite premature luteinization (case 1, aged 35 years), and the other with the retrieval of high quality oocytes despite premature ovulation (case 2, aged 39 years). METHODS:Serum LH was 36 and 47 IU/L on cycle day 7 before antagonis...
journal_title：Journal of assisted reproduction and genetics
pub_type： 杂志文章
doi：10.1007/s10815-009-9299-5
更新日期：2009-03-01 00:00:00
abstract：PURPOSE:To evaluate the relative cost-effectiveness of recombinant and urinary follicle-stimulating hormone (FSH) in assisted reproduction techniques in the Spanish National Health Service. METHODS:Markov modelling was used to compare costs and outcomes of three complete treatment cycles using recombinant or urinary F...
journal_title：Journal of assisted reproduction and genetics
pub_type： 杂志文章
doi：10.1023/a:1024899806149
更新日期：2003-08-01 00:00:00
abstract：PURPOSE:This study was conducted in order to investigate the effects of reactive oxygen species (ROS) levels on the seminal plasma (SP) metabolite milieu and sperm dysfunction. METHODS:Semen specimens of 151 normozoospermic men were analyzed for ROS by chemiluminescence and classified according to seminal ROS levels [...
journal_title：Journal of assisted reproduction and genetics
pub_type： 杂志文章
doi：10.1007/s10815-018-1350-y
更新日期：2019-02-01 00:00:00
abstract：PURPOSE:To generate novel, objective variables that resemble embryo quality and relate them to ongoing implantation, using multilevel imaging of single-transferred embryos. METHODS:Retrospective analysis of multilevel images of 659 day 3 single-transferred embryos. Each embryo was photographed on seven different level...
journal_title：Journal of assisted reproduction and genetics
pub_type： 杂志文章
doi：10.1007/s10815-013-9970-8
更新日期：2013-04-01 00:00:00
abstract：:The purpose of this clinical trial study was to report the outcome of intracytoplasmic injection of round (RS) and elongated (ES) spermatids retrieved from the testis of nonobstructive men. Seven and three cycles using RS and ES injections were performed, respectively. Only one cycle utilizing the late stage of ES (Sd...
journal_title：Journal of assisted reproduction and genetics
pub_type： 临床试验,杂志文章
doi：10.1023/a:1014447731630
更新日期：2002-02-01 00:00:00
abstract：PURPOSE:The study aims to determine whether there is an altered bivalent positioning in metaphase I human spermatocytes from Robertsonian translocation carriers. METHODS:Metaphase I human spermatocytes from three 45,XY,der(13;14)(q10;q10) individuals and a 45,XY,der(14;15)(q10;q10) individual were analyzed. Proximity ...
journal_title：Journal of assisted reproduction and genetics
pub_type： 杂志文章
doi：10.1007/s10815-016-0809-y
更新日期：2017-01-01 00:00:00
abstract：PURPOSE:To determine the molecular basis of familial, autosomal-recessive, non-obstructive azoospermia in a consanguineous Iranian Jewish family. METHODS:We investigated the genetic cause of non-obstructive azoospermia in two affected siblings from a consanguineous family. Homozygosity mapping in the DNA samples of th...
journal_title：Journal of assisted reproduction and genetics
pub_type： 杂志文章
doi：10.1007/s10815-015-0445-y
更新日期：2015-06-01 00:00:00
abstract：BACKGROUND:Obesity is associated with several fertility disorders. This prospective cohort study was designed to evaluate the effect of body mass index (BMI) (kg/m2) on oocyte diameter and treatment. METHODS:Women undergoing in vitro fertilization (IVF) with intracytoplasmic sperm injection (ICSI) were enrolled in the...
journal_title：Journal of assisted reproduction and genetics
pub_type： 杂志文章
doi：10.1007/s10815-017-0975-6
更新日期：2017-09-01 00:00:00
abstract：:Ovum donation is now an integral part of the management of infertility, providing a solution for patients previously considered permanently infertile. The indications now include not only patients with premature ovarian failure, but also patients who are carriers of genetic disorders, patients with repeated failures i...
journal_title：Journal of assisted reproduction and genetics
pub_type： 杂志文章,评审
doi：10.1007/BF01207729
更新日期：1993-02-01 00:00:00
abstract：PURPOSE:The aim was to evaluate the effect of aspirin on pregnancy and implantation rates in an unselected group of patients undergoing intracytoplasmic sperm injection (ICSI). METHODS:Two hundred and seventy-nine patients were randomized to receive 80 mg of aspirin (n = 139) or no treatment (r = 136) starting from th...
journal_title：Journal of assisted reproduction and genetics
pub_type： 临床试验,杂志文章,随机对照试验
doi：10.1023/a:1026491426423
更新日期：2000-11-01 00:00:00
abstract：PURPOSE:The objective of this study was to examine the effect of superovulatory doses of gonadotropins on the frequency of chromosomal abnormalities of mouse embryos. METHODS:Chromosome analysis of 8- to 16-cell stage mouse embryos and zygotes was performed by a cytogenetic method. RESULTS:There was no significant ef...
journal_title：Journal of assisted reproduction and genetics
pub_type： 杂志文章
doi：10.1007/BF02766134
更新日期：1997-03-01 00:00:00
abstract：PURPOSE:To identify the role of both genetic (number of CGG repeats in the FMR1 gene) and autoimmune factors (anti-ovarian antibodies) in premature ovarian failure (POF). METHODS:In cross-sectional study, 78 women with POF were divided into 3 groups by the number of CGG repeats (less than 28, 28-36, more than 36) in a...
journal_title：Journal of assisted reproduction and genetics
pub_type： 杂志文章
doi：10.1007/s10815-013-9974-4
更新日期：2013-06-01 00:00:00
abstract：:The original article unfortunately contained a mistake. In the online version of the paper, the words "MII (metaphase II)-PB1 (1st polar body) complex (MII-PB1 complex)" in table 1 are incorrectly placed. ...
journal_title：Journal of assisted reproduction and genetics
pub_type： 已发布勘误
doi：10.1007/s10815-019-01644-1
更新日期：2019-12-01 00:00:00
abstract：PURPOSE:We previously reported associations between trace concentrations of Hg, Cd and Pb in blood and urine and reproductive outcomes for women undergoing in-vitro fertilization (IVF). Here we assess measurements in single follicular fluid (FF) specimens from 46 women as a presumably more relevant marker of dose for r...
journal_title：Journal of assisted reproduction and genetics
pub_type： 杂志文章
doi：10.1007/s10815-012-9882-z
更新日期：2012-12-01 00:00:00
abstract：PURPOSE:Oocyte competence is critical in success of assisted reproduction. Metabolic signaling between oocyte and cumulus cells within the cumulus-oocyte complex procure oocyte development. This study evaluated the relationship between respirometric activity of cumulus cells and maturity of corresponding oocytes. METH...
journal_title：Journal of assisted reproduction and genetics
pub_type： 杂志文章
doi：10.1007/s10815-018-1271-9
更新日期：2018-10-01 00:00:00
abstract：PURPOSE:To study the outcome of repeated biopsy for pre-implantation genetic testing in case of failed genetic diagnosis in the first biopsy. METHODS:The study group included 81 cycles where embryos underwent re-biopsy because there were no transferable embryos after the first biopsy: in 55 cycles, the first procedure...
journal_title：Journal of assisted reproduction and genetics
pub_type： 杂志文章
doi：10.1007/s10815-018-1359-2
更新日期：2019-01-01 00:00:00
abstract：PURPOSE:The IGF signaling cascade exerts important regulatory functions in human ovarian folliculogenesis. The scope of this study was to evaluate the transcription profile of insulin-like growth factor (IGF) genes during human ovarian follicle development and to analyze follicle fluid levels of key IGF proteins. METH...
journal_title：Journal of assisted reproduction and genetics
pub_type： 杂志文章
doi：10.1007/s10815-019-01432-x
更新日期：2019-05-01 00:00:00
abstract：OBJECTIVE:The exact chemical composition of hydrosalpingeal fluid is unknown. The objective of this study was to characterize cytokines in hydrosalpingeal fluid (HSF) and examine their possible role in the embryo development. STUDY DESIGN:HSF was aspirated at laparoscopic salpingectomy in eight infertile women. Levels...
journal_title：Journal of assisted reproduction and genetics
pub_type： 杂志文章
doi：10.1007/s10815-005-4913-7
更新日期：2005-04-01 00:00:00
abstract：PURPOSE:To investigate the cleavage stage embryo quality by the correlation between the morphological features and blastocyst development rate to develop a new embryo grading system. METHODS:A retrospective analysis, including 216 cycles of cleavage stage embryo transfer and 251 cycles of blastocyst transfer. The corr...
journal_title：Journal of assisted reproduction and genetics
pub_type： 杂志文章
doi：10.1007/s10815-006-9086-5
更新日期：2007-01-01 00:00:00
abstract：OBJECTIVE:Our goal was to identify and quantitate growth factors and cytokines actively secreted by a permanent human endometrial cell line with embryotrophic properties and to determine if cell lines enhancing embryo development secrete common growth factors and/or cytokines. DESIGN:Culture medium conditioned by this...
journal_title：Journal of assisted reproduction and genetics
pub_type： 杂志文章
doi：10.1007/BF02066606
更新日期：1996-08-01 00:00:00
abstract：PURPOSE:This study was conducted to determine if expression of the testis-specific phospholipase C Zeta1 (PLCZ1) correlated with low success or fertilization failure after ICSI in patients with normal parameters after standard semen analysis (SA). METHODS:Couples <43 years with one or two failed or low fertilization I...
journal_title：Journal of assisted reproduction and genetics
pub_type： 杂志文章
doi：10.1007/s10815-014-0229-9
更新日期：2014-06-01 00:00:00
abstract：PURPOSE:The aim of this study was to investigate the association between two common single nucleotide polymorphisms (SNPs) in the vascular endothelial growth factor (VEGF) gene (-460C/T and +405G/C) and polycystic ovary syndrome (PCOS) risk in south Indian women. METHODS:This study involves clinically confirmed PCOS p...
journal_title：Journal of assisted reproduction and genetics
pub_type： 杂志文章
doi：10.1007/s10815-014-0310-4
更新日期：2014-10-01 00:00:00
abstract：PURPOSE:To date, the methods available for isolating spermatogonial stem cells (SSCs) from porcine testicular cells have a low efficiency of cell separating. Therefore, we tried to develop a novel isolation technique with a high-yield cell separating ability to isolate SSCs from porcine testes. METHODS:We confirmed th...
journal_title：Journal of assisted reproduction and genetics
pub_type： 杂志文章
doi：10.1007/s10815-014-0271-7
更新日期：2014-08-01 00:00:00
abstract：PURPOSE:To characterize each chromosome's risk for being involved in embryonic aneuploidy. METHODS:This is a retrospective cohort study conducted at a single, academic center. The cohort consisted of 15,169 consecutive trophectoderm biopsies which then underwent comprehensive chromosome screening utilizing validated r...
journal_title：Journal of assisted reproduction and genetics
pub_type： 杂志文章
doi：10.1007/s10815-014-0333-x
更新日期：2014-11-01 00:00:00
abstract：PURPOSE:To evaluate the efficiency of an original slow freezing protocol on the quality and function of human ovarian cortex. METHODS:Human ovarian tissues were cryopreserved using a freezing medium supplemented with propanediol and raffinose as cryoprotectants and antioxidants (L-glutamine, taurine). Samples were the...
journal_title：Journal of assisted reproduction and genetics
pub_type： 杂志文章
doi：10.1007/s10815-012-9917-5
更新日期：2013-01-01 00:00:00
abstract：PURPOSE:Our purpose was to achieve preimplantation genetic diagnosis (PGD) of the dominant cancer predisposition syndrome, familial adenomatous polyposis coli (FAPC), as an alternative to prenatal diagnosis. METHODS:The affected patient was superovulated and oocytes were retrieved and fertilized by intracytoplasmic sp...
journal_title：Journal of assisted reproduction and genetics
pub_type： 杂志文章
doi：10.1023/a:1023008921386
更新日期：1998-03-01 00:00:00
