{"created":"2021-03-01T06:10:25.473202+00:00","id":6514,"links":{},"metadata":{"_buckets":{"deposit":"eb8520a0-e87d-4ca9-a654-dd8ee7076b28"},"_deposit":{"id":"6514","owners":[],"pid":{"revision_id":0,"type":"depid","value":"6514"},"status":"published"},"_oai":{"id":"oai:niigata-u.repo.nii.ac.jp:00006514","sets":["453:456","471:537:568:629"]},"item_7_biblio_info_6":{"attribute_name":"書誌情報","attribute_value_mlt":[{"bibliographicIssueDates":{"bibliographicIssueDate":"1993-12","bibliographicIssueDateType":"Issued"},"bibliographicIssueNumber":"4","bibliographicPageEnd":"176","bibliographicPageStart":"171","bibliographicVolumeNumber":"41","bibliographic_titles":[{"bibliographic_title":"Acta medica et biologica"},{"bibliographic_title":"Acta medica et biologica","bibliographic_titleLang":"en"}]}]},"item_7_description_4":{"attribute_name":"抄録","attribute_value_mlt":[{"subitem_description":"Results of in vitro fertilization (IVF) and embryo transfer (ET) were evaluated for different grades of ovarian response stimulated by ovulation inducers. Patients were grouped into low (L group), modest (M group) and high (H group) ovarian responders according to their serum estradiol (E_2) level on the day of HCG (human chrionic gonadotropin) administration, and their results of IVF and ET were compared. The number of subjected cycles totaled 149: 36 in L, 52 in M and 61 in the H group. Although more HCG was administered to the L group than to the M and H groups, the L group had significantly lower numbers of growing follicles and collected oocyte retrieval. The pregnancy rate per oocyte retrieval and per ET was significantly lower in the L group than in the M and H groups. The implantation rate in the L group was also the lowest in these three groups. Another study was carried out with a doubly increased dosage of HMG (human menopausal gonadotropin) given to the 26 low ovarian responders. In this group, serum E_2 level on the day of HCG administration was elevated, and the cancellation rate of oocyte retrieval decreased. As a result, significant increases were observed in numbers of growing follicles, oocyte retrieval, and transferred embryos, with 5 pregnancies thus established. These results suggest that for the further improvement of results in IVF and ET, each patient's ovarian response should be diagnosed before treatment, and according to the diagnosis, methods of ovarian stimulation need to be considered individually.","subitem_description_type":"Abstract"}]},"item_7_publisher_7":{"attribute_name":"出版者","attribute_value_mlt":[{"subitem_publisher":"Niigata University School of Medicine"}]},"item_7_select_19":{"attribute_name":"著者版フラグ","attribute_value_mlt":[{"subitem_select_item":"publisher"}]},"item_7_source_id_11":{"attribute_name":"書誌レコードID","attribute_value_mlt":[{"subitem_source_identifier":"AA00508361","subitem_source_identifier_type":"NCID"}]},"item_7_source_id_9":{"attribute_name":"ISSN","attribute_value_mlt":[{"subitem_source_identifier":"05677734","subitem_source_identifier_type":"ISSN"}]},"item_creator":{"attribute_name":"著者","attribute_type":"creator","attribute_value_mlt":[{"creatorNames":[{"creatorName":"Hirasawa, Hirofumi"}],"nameIdentifiers":[{"nameIdentifier":"53288","nameIdentifierScheme":"WEKO"}]}]},"item_files":{"attribute_name":"ファイル情報","attribute_type":"file","attribute_value_mlt":[{"accessrole":"open_date","date":[{"dateType":"Available","dateValue":"2019-08-06"}],"displaytype":"detail","filename":"41(4)_171-176.pdf","filesize":[{"value":"736.4 kB"}],"format":"application/pdf","licensetype":"license_note","mimetype":"application/pdf","url":{"label":"41(4)_171-176.pdf","url":"https://niigata-u.repo.nii.ac.jp/record/6514/files/41(4)_171-176.pdf"},"version_id":"af804ce2-8712-4013-ae73-a008a9eed691"}]},"item_language":{"attribute_name":"言語","attribute_value_mlt":[{"subitem_language":"eng"}]},"item_resource_type":{"attribute_name":"資源タイプ","attribute_value_mlt":[{"resourcetype":"departmental bulletin paper","resourceuri":"http://purl.org/coar/resource_type/c_6501"}]},"item_title":"The Influence of Low Ovarian Response on the Results of In Vitro Fertilization and Embryo Transfer","item_titles":{"attribute_name":"タイトル","attribute_value_mlt":[{"subitem_title":"The Influence of Low Ovarian Response on the Results of In Vitro Fertilization and Embryo Transfer"},{"subitem_title":"The Influence of Low Ovarian Response on the Results of In Vitro Fertilization and Embryo Transfer","subitem_title_language":"en"}]},"item_type_id":"7","owner":"1","path":["456","629"],"pubdate":{"attribute_name":"公開日","attribute_value":"2015-09-11"},"publish_date":"2015-09-11","publish_status":"0","recid":"6514","relation_version_is_last":true,"title":["The Influence of Low Ovarian Response on the Results of In Vitro Fertilization and Embryo Transfer"],"weko_creator_id":"1","weko_shared_id":null},"updated":"2022-12-15T04:31:02.905499+00:00"}