Výsledky vyhledávání - "Per-Olof Karlström"

Weekend-free scheduled IVF/ICSI procedures and single embryo transfer do not reduce live-birth rates in a general infertile population

Autor: Per Olof Karlström, Jan I. Olofsson, Michael Feichtinger, Kenny A. Rodriguez-Wallberg

Publikováno v: Acta Obstetricia et Gynecologica Scandinavica

Introduction Scheduling of ovum pickup only on weekdays may result in cases of apparently suboptimal timing for human chorionic gonadotropin and ovum pickup. This study aimed to assess whether live-birth rates were reduced in women with a potentially

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::0b935e224aa5c21ef2ff59d25f463f48
https://doi.org/10.1111/aogs.13235

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Weight reduction intervention for obese infertile women prior to IVF: a randomized controlled trial

Autor: Christina Bergh, Linda Kluge, Ann Thurin-Kjellberg, Kaj Stenlöf, Anne Lis Mikkelsen-Englund, Anna Wistrand, Britt Friberg, Anja Pinborg, Ingrid Larsson, Anne Loft, Snorri Einarsson, Per Olof Karlström, Anna Klajnbard

Publikováno v: Human Reproduction. 32:1621-1630

STUDY QUESTION Does an intensive weight reduction programme prior to IVF increase live birth rates for infertile obese women? SUMMARY ANSWER An intensive weight reduction programme resulted in a large weight loss but did not substantially affect live

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::159170f08d0e90e6da088395b14ada62
https://doi.org/10.1093/humrep/dex235

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Full‐term newborn after repeated ovarian tissue transplants in a patient treated for Ewing sarcoma by sterilizing pelvic irradiation and chemotherapy

Autor: Bettina Ouvrier, Monalill Lundqvist, Outi Hovatta, Béla Bozóky, Jan I. Olofsson, Mona Sheikhi, Kenny A. Rodriguez-Wallberg, Carsten Rasmussen, Julius Hreinsson, Enrique Castellanos, Masoumeh Rezapour, Per-Olof Karlström

Publikováno v: Acta Obstetricia et Gynecologica Scandinavica

We report the first successful transplantation of cryopreserved ovarian cortical tissue into heavily irradiated tissues in a patient who had received sterilizing pelvic radiotherapy (54 Gy) and 40 weeks of intensive high-dose chemotherapy for the tre

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::93211d897a82cfc9ab1fc6d7c2b2a479
https://doi.org/10.1111/aogs.12568

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Gamete donors’ motivation in a Swedish national sample: is there any ambivalence? A descriptive study

Autor: Claudia Lampic, Per-Olof Karlström, Ann-Louise Geijerwall, N G Solensten, Agneta Skoog Svanberg, Gunilla Sydsjö, Johannes Gudmundsson

Publikováno v: Acta Obstetricia et Gynecologica Scandinavica. 91:944-951

Objective. To study donors motivation and ambivalence before donation of gametes. Design. Cross-sectional study. Setting. Seven Swedish university hospital clinics. Sample. Of the 220 eligible oocyte donors and 156 eligible sperm donors who were appr

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::cecf5718a705f30735527e614d97d28d
https://doi.org/10.1111/j.1600-0412.2012.01430.x

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Personality characteristics in a Swedish national sample of identifiable oocyte donors

Autor: Johannes Gudmundsson, A. S. Svanberg, Per-Olof Karlström, Claudia Lampic, Gunilla Sydsjö, Ann Thurin-Kjellberg, N G Solensten, Sven Brändström

Publikováno v: BJOG: An International Journal of Obstetrics & Gynaecology. 118:1067-1072

Objective To study the personality characteristics of identifiable oocyte donors in a national sample in comparison with normal values. Design Descriptive study. Setting All Swedish donation programmes. Sample In total, 181 women out of 221 donors re

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::01571c7daa04aa5819ac94032187aa1a
https://doi.org/10.1111/j.1471-0528.2011.02953.x

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A randomized controlled study comparing pain experience between a newly designed needle with a thin tip and a standard needle for oocyte aspiration

Autor: Leif Bungum, S. Blad, Per-Olof Karlström, T. Hillensjo, Matts Wikland, Staffan Nilsson

Publikováno v: Human Reproduction (Oxford, England)

BACKGROUND Ultrasound-guided transvaginal oocyte retrieval is often performed under local anaesthesia on an outpatient basis. The objective of this study was to compare the overall pain experience of a newly designed reduced needle (RN) compared with

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::d3e7cbcc31f72c81013c8b51fc91eee2
http://europepmc.org/articles/PMC3096561

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Hyaluronan-enriched transfer medium in cleavage-stage frozen-thawed embryo transfers increases implantation rate without improvement of delivery rate

Autor: Elisabeth Ljunger, Fredwell Hambiliki, Anneli Stavreus-Evers, Per-Olof Karlström

Publikováno v: Fertility and Sterility. 94:1669-1673

Objective To investigate the efficacy of hyaluronan-enriched transfer media in cleavage-stage frozen embryo transfer cycles. Design Two commercially available transfer media were prospectively compared in an observational study. Setting Hospital-base

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::e6fd9cfedbe53fd192e99933356277f5
https://doi.org/10.1016/j.fertnstert.2009.10.019

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Alterations in the expression, structure and function of progesterone receptor membrane component-1 (PGRMC1) in premature ovarian failure

Autor: Silvia Bione, Jitendra Badhai, Jens Schuster, Per Olof Karlström, Daniela Toniolo, Mahmoud Mansouri, Niklas Dahl, Martin Wehling, Eva-Lena Stattin, Outi Hovatta, John J. Peluso, Ralf Lösel, Birgit Carlsson, Irina Golovleva

Publikováno v: Human Molecular Genetics. 17:3776-3783

Premature ovarian failure (POF) is characterized by hypergonadotropic hypogonadism and amenorrhea before the age of 40. The condition has a heterogeneous background but genetic factors are demonstrated by the occurrence of familial cases. We identifi

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::6a95dd8c11c4aa7ccc8d7a4c3d664e35
https://doi.org/10.1093/hmg/ddn274

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Reducing the number of embryos transferred in Sweden-impact on delivery and multiple birth rates

Autor: Per Olof Karlström, Christina Bergh

Publikováno v: Human Reproduction. 22:2202-2207

BACKGROUND: Reduction of the number of embryos transferred has been introduced to decrease the multiple birth rates (MBRs) after IVF and the associated risks for the children. The aim of this report is to present the effect of two steps in reduction

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::72225672d4c6ebf0869f6981948f4ef1
https://doi.org/10.1093/humrep/dem120

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