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  1. AU="Monteleone, Pedro Augusto Araújo"
  2. AU="Sakuma, Ikki"
  3. AU="Cherniack, Andrew D."
  4. AU="Beitollahi, Hadi"
  5. AU="Hai-Tao Tang"
  6. AU=Rouse Benjamin AU=Rouse Benjamin
  7. AU="Rabensteiner, Toni"
  8. AU="Chowdhury, Forhad Uddin Hassan" AU="Chowdhury, Forhad Uddin Hassan"
  9. AU=Verdone Loredana AU=Verdone Loredana
  10. AU="Venegas, M"
  11. AU="Burtnick, Mary N"
  12. AU=Frisoni Giovanni B
  13. AU="Dhiraj Kumar"
  14. AU="Isaac S. Lee"
  15. AU="Bals, Julia"
  16. AU="Rovira-Clavé, Xavier"
  17. AU="Den Boer, Monique L"
  18. AU="Potts, T."
  19. AU="Cifuentes-Diaz, Carmen"
  20. AU="Alvim, Ricardo G"
  21. AU="Barron II, Joseph C"
  22. AU="Godin, Shea-Lee"
  23. AU="Leng, Chengcai"
  24. AU="Hyslop, Brian W"
  25. AU="Suzanne Fischer"
  26. AU="Aboelata, Noha"
  27. AU="Chiang, Sarah N"
  28. AU="Wessel, Kristin M"
  29. AU="Wilson, Jenna M"
  30. AU="Goines, Paula"
  31. AU=Ippolito Mariachiara AU=Ippolito Mariachiara
  32. AU="Jose Chauca"
  33. AU="Asih, Puji B S"
  34. AU="Dsane-Selby, Lydia"
  35. AU="Tolossa, Tadesse"
  36. AU="Erdal Bedir"

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  1. Artikel ; Online: Correspondence: Interpreting live birth rates following preimplantation genetic testing for aneuploidy: per embryo transferred or initiated cycle.

    Monteleone, Pedro Augusto Araújo / Bonetti, Tatiana Carvalho de Souza

    Systems biology in reproductive medicine

    2023  Band 69, Heft 5, Seite(n) 394–395

    Mesh-Begriff(e) Humans ; Female ; Pregnancy ; Birth Rate ; Genetic Testing ; Preimplantation Diagnosis ; Aneuploidy ; Live Birth ; Blastocyst ; Retrospective Studies ; Fertilization in Vitro
    Sprache Englisch
    Erscheinungsdatum 2023-11-01
    Erscheinungsland England
    Dokumenttyp Journal Article
    ZDB-ID 2417234-0
    ISSN 1939-6376 ; 1939-6368
    ISSN (online) 1939-6376
    ISSN 1939-6368
    DOI 10.1080/19396368.2023.2261590
    Datenquelle MEDical Literature Analysis and Retrieval System OnLINE

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  2. Artikel ; Online: Vitamin D and in vitro fertilization: a systematic review.

    Eller, Ana Berquó Peleja / Ejzenberg, Dani / Monteleone, Pedro Augusto Araújo / Soares, José Maria / Baracat, Edmund Chada

    Journal of assisted reproduction and genetics

    2023  Band 40, Heft 4, Seite(n) 735–743

    Abstract: Purpose: Vitamin D (VD) action on calcium is well known, but its other properties, particularly in the human reproductive system, are not completely understood. This review aims at assessing the relationship between serum VD levels and IVF results.: ... ...

    Abstract Purpose: Vitamin D (VD) action on calcium is well known, but its other properties, particularly in the human reproductive system, are not completely understood. This review aims at assessing the relationship between serum VD levels and IVF results.
    Methods: A systematic review was carried out using MEDLINE, EMBASE, LILACS, Google scholar, the CAPES journal portal, and the Cochrane Library, as well as the descriptors "vitamin D" and "fertilization in vitro." The review was conducted by two authors following the PRISMA recommendations between September 2021 and February 2022.
    Results: Eighteen articles were selected. Five of them showed a positive correlation between serum VD levels and IVF results, 12 lacked any association, and 1 exhibited a negative correlation. The 3 studies that assessed VD in the follicular fluid found a positive correlation between the serum and follicular levels. Non-Hispanic White patients seemed to suffer the consequence of vitamin D deficiency more than Asian patients. In one study alone in the VD-deficient group, there was a larger number of natural killer (NK) cells, B cells, a greater proportion of helper T cells/cytotoxic T cells (Th/Tc), and an association with a smaller number of mature oocytes.
    Conclusion: The association between serum VD levels and the post-IVF pregnancy rate is uncertain. However, VD levels might be more relevant in the White than in the Asian ethnicity and in the number of aspiration follicles, and they could act in the immune system having an impact both on embryo implantation and on pregnancy.
    Mesh-Begriff(e) Pregnancy ; Female ; Humans ; Vitamin D ; Fertilization in Vitro/methods ; Vitamins ; Pregnancy Rate ; Embryo Implantation
    Chemische Substanzen Vitamin D (1406-16-2) ; Vitamins
    Sprache Englisch
    Erscheinungsdatum 2023-03-08
    Erscheinungsland Netherlands
    Dokumenttyp Systematic Review ; Journal Article ; Review
    ZDB-ID 1112577-9
    ISSN 1573-7330 ; 1058-0468
    ISSN (online) 1573-7330
    ISSN 1058-0468
    DOI 10.1007/s10815-023-02767-2
    Datenquelle MEDical Literature Analysis and Retrieval System OnLINE

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  3. Artikel ; Online: Granulosa cells and follicular development: a brief review.

    Cavalcanti, Giovanna Santos / Carvalho, Kátia Cândido / Ferreira, Cecília da Silva / Alvarez, Peter Andre Chedraui / Monteleone, Pedro Augusto Araújo / Baracat, Edmund Chada / Soares Júnior, José Maria

    Revista da Associacao Medica Brasileira (1992)

    2023  Band 69, Heft 6, Seite(n) e20230175

    Mesh-Begriff(e) Humans ; Female ; Granulosa Cells ; Ovarian Follicle
    Sprache Englisch
    Erscheinungsdatum 2023-06-26
    Erscheinungsland Brazil
    Dokumenttyp Review ; Journal Article
    ZDB-ID 731969-1
    ISSN 1806-9282 ; 0104-4230 ; 0004-5241 ; 0102-843X
    ISSN (online) 1806-9282
    ISSN 0104-4230 ; 0004-5241 ; 0102-843X
    DOI 10.1590/1806-9282.20230175
    Datenquelle MEDical Literature Analysis and Retrieval System OnLINE

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  4. Artikel ; Online: Assisted Reproductive Technologies in Brazil: characterization of centers and profiles from patients treated.

    Machin, Rosana / Mendosa, Douglas / Augusto, Maria Helena Oliva / Monteleone, Pedro Augusto Araújo

    JBRA assisted reproduction

    2020  Band 24, Heft 3, Seite(n) 235–240

    Abstract: Objective: The aim of this study was to analyze the application of assisted reproductive technologies (ART) in Brazil from the active clinics and the population served considering the changes in the last resolutions of the Federal Council of Medicine ( ... ...

    Abstract Objective: The aim of this study was to analyze the application of assisted reproductive technologies (ART) in Brazil from the active clinics and the population served considering the changes in the last resolutions of the Federal Council of Medicine (CFM), which enabled the use of the techniques for anyone, regardless of their health insurance system, gender or marital status.
    Methods: This paper was based on the analysis from the "Reproductive Technologies and (in) fertility study: regulation, market and rights". We used quantitative and qualitative methodologies. In this paper, we used the empirical data produced in the quantitative study. The quantitative online survey was carried out in 2016-2018, answered by 81 fertility clinics in Brazil about their performance in 2015-2016. We opted to use the REDCap Program, a web-based application for the construction and management of online surveys and databases. The questionnaire addressed the characteristics of services, practices performed, population served and existing forms of funding.
    Results: The questionnaires returned corresponded to 63.1% of the clinics in the southeast region. ART is mainly offered by 90.1% private clinics. We report that 63.8% of establishments have up to 20 employees; 44.5% have been in operation between 11 and 20 years. 85.1% of the clinics reported having treated non-Brazilian residents.
    Conclusions: There has been a significant increase in the provision of ART in Brazil. Access remains thoroughly dependent on its own financial resources. The new CFM resolutions have shifted from the prevailing concept of "health care" to "assisting with new family configurations".
    Mesh-Begriff(e) Brazil ; Female ; Health Services Accessibility ; Humans ; Infertility, Female/therapy ; Pregnancy ; Pregnancy Outcome ; Reproductive Techniques, Assisted ; Surveys and Questionnaires
    Sprache Englisch
    Erscheinungsdatum 2020-07-14
    Erscheinungsland Brazil
    Dokumenttyp Journal Article ; Research Support, Non-U.S. Gov't
    ZDB-ID 2856226-4
    ISSN 1518-0557 ; 1517-5693
    ISSN (online) 1518-0557
    ISSN 1517-5693
    DOI 10.5935/1518-0557.20200001
    Datenquelle MEDical Literature Analysis and Retrieval System OnLINE

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  5. Artikel ; Online: Delphi consensus on add-ons and social midia in Assisted Reproductive Technology.

    Ceschin, Alvaro / Petracco, Álvaro / Borges, Edson / Cordts, Emerson Barchi / Nakagawa, Hitomi Miura / Souza, Maria do Carmo Borges de / Caldas, Maria Madalena Pessoa / Busso, Newton Eduardo / Sá, Paulo Gallo de / Monteleone, Pedro Augusto Araújo / Ferriani, Rui Alberto

    JBRA assisted reproduction

    2023  

    Abstract: This article reports the annals of a national consensus meeting on add-ons and social networks in Assisted Reproduction Techniques (ART). The panel of experts has developed a set of consensus points and this document is intended to be referenced as a ... ...

    Abstract This article reports the annals of a national consensus meeting on add-ons and social networks in Assisted Reproduction Techniques (ART). The panel of experts has developed a set of consensus points and this document is intended to be referenced as a national consensus to allow social networks and add-ons to be used in ART, following the standards of the Code of Medical Ethics and the Federal Council of Medicine, in a safe ethical and responsible way.
    Sprache Englisch
    Erscheinungsdatum 2023-10-18
    Erscheinungsland Brazil
    Dokumenttyp Journal Article
    ZDB-ID 2856226-4
    ISSN 1518-0557 ; 1517-5693
    ISSN (online) 1518-0557
    ISSN 1517-5693
    DOI 10.5935/1518-0557.20230047
    Datenquelle MEDical Literature Analysis and Retrieval System OnLINE

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  6. Artikel ; Online: Human reproduction: current status.

    Izzo, Carlos Roberto / Monteleone, Pedro Augusto Araújo / Serafini, Paulo C

    Revista da Associacao Medica Brasileira (1992)

    2015  Band 61, Heft 6, Seite(n) 557–559

    Abstract: The concern about the maintenance of the human species has existed since the earliest civilizations. Progress in the diagnosis and treatment of infertility has led to the development of assisted reproductive techniques (ART) which, along with the ... ...

    Abstract The concern about the maintenance of the human species has existed since the earliest civilizations. Progress in the diagnosis and treatment of infertility has led to the development of assisted reproductive techniques (ART) which, along with the evolution of genetics and molecular biology studies, have contributed in a concrete way to the management of infertile couples. Classic in vitro fertilization was initially developed 35 years ago for the treatment of women with tubal blockage, however, it remains inaccessible to a significant proportion of infertile couples around the world. This can be explained by the lack of specialized clinics in some countries and by the high cost of the procedures. Efforts have been employed to increase the number of treatment cycles for assisted reproduction, as for example, the creation of low-cost programs. Even today, infertility remains a problem of global proportions, affecting millions of couples. The estimate of the incidence of infertility is uncertain, mainly because of the criteria used for its definition. This article aims to review the most important aspects, succinctly, regarding the incidence, etiology, and treatment options available to infertile couples.
    Mesh-Begriff(e) Female ; Health Services Accessibility ; Humans ; Infertility/physiopathology ; Infertility/therapy ; Male ; Reproduction ; Reproductive Techniques, Assisted/trends
    Sprache Englisch
    Erscheinungsdatum 2015-11
    Erscheinungsland Brazil
    Dokumenttyp Journal Article ; Review
    ZDB-ID 2027973-5
    ISSN 1806-9282 ; 0104-4230
    ISSN (online) 1806-9282
    ISSN 0104-4230
    DOI 10.1590/1806-9282.61.06.557
    Datenquelle MEDical Literature Analysis and Retrieval System OnLINE

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  7. Artikel ; Online: One Plus One is Better than Two: An Approach Towards a Single Blastocyst Transfer Policy for All IVF Patients.

    Peregrino, Pedro Felipe Magalhães / Bonetti, Tatiana Carvalho de Souza / Gomes, Alecsandra Prado / de Martin, Hamilton / Soares Júnior, José Maria / Baracat, Edmund Chada / Monteleone, Pedro Augusto Araújo

    Revista brasileira de ginecologia e obstetricia : revista da Federacao Brasileira das Sociedades de Ginecologia e Obstetricia

    2022  Band 44, Heft 6, Seite(n) 578–585

    Abstract: Objective:  It is known that the single embryo transfer (SET) is the best choice to reduce multiples and associated risks. The practice of cryopreserving all embryos for posterior transfer has been increasingly performed for in vitro fertilization (IVF) ...

    Titelübersetzung Um mais um é melhor que dois: Uma abordagem pela prática da transferência de embrião único para todos os pacientes de FIV.
    Abstract Objective:  It is known that the single embryo transfer (SET) is the best choice to reduce multiples and associated risks. The practice of cryopreserving all embryos for posterior transfer has been increasingly performed for in vitro fertilization (IVF) patients at the risk of ovarian hyperstimulation syndrome or preimplantation genetic testing for aneuploidy. However, its widespread practice is still controverse. The aim of this study was to evaluate how effective is the transfer of two sequential SET procedures compared with a double embryo transfer (DET) in freeze-only cycles.
    Methods:  This retrospective study reviewed 5,156 IVF cycles performed between 2011 and 2019, and 506 cycles using own oocytes and freeze-only policy with subsequent elective frozen-thawed embryo transfers (eFET) were selected for this study. Cycles having elective SET (eSET, n = 209) comprised our study group and as control group we included cycles performed with elective DET (eDET, n = 291). In the eSET group, 57 couples who had failed in the 1
    Results:  After the 1
    Conclusion:  Our study showed the association of freeze-only strategy with until up to two consecutive frozen-thawed eSETs resulted in higher success rates than a frozen-thawed DET, while drastically reducing the rate of multiple pregnancies.
    Mesh-Begriff(e) Female ; Humans ; Pregnancy ; Embryo Transfer ; Fertilization in Vitro ; Policy ; Pregnancy Rate ; Retrospective Studies
    Sprache Englisch
    Erscheinungsdatum 2022-05-16
    Erscheinungsland Brazil
    Dokumenttyp Journal Article
    ZDB-ID 2105176-8
    ISSN 1806-9339 ; 0100-7203
    ISSN (online) 1806-9339
    ISSN 0100-7203
    DOI 10.1055/s-0042-1743096
    Datenquelle MEDical Literature Analysis and Retrieval System OnLINE

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  8. Artikel: One Plus One is Better than Two: An Approach Towards a Single Blastocyst Transfer Policy for All IVF Patients

    Peregrino, Pedro Felipe Magalhães / Bonetti, Tatiana Carvalho de Souza / Gomes, Alecsandra Prado / de Martin, Hamilton / Soares Júnior, José Maria / Baracat, Edmund Chada / Monteleone, Pedro Augusto Araújo

    Revista Brasileira de Ginecologia e Obstetrícia / RBGO Gynecology and Obstetrics

    2022  Band 44, Heft 06, Seite(n) 578–585

    Abstract: Objective: It is known that the single embryo transfer (SET) is the best choice to reduce multiples and associated risks. The practice of cryopreserving all embryos for posterior transfer has been increasingly performed for in vitro fertilization (IVF) ... ...

    Abstract Objective: It is known that the single embryo transfer (SET) is the best choice to reduce multiples and associated risks. The practice of cryopreserving all embryos for posterior transfer has been increasingly performed for in vitro fertilization (IVF) patients at the risk of ovarian hyperstimulation syndrome or preimplantation genetic testing for aneuploidy. However, its widespread practice is still controverse. The aim of this study was to evaluate how effective is the transfer of two sequential SET procedures compared with a double embryo transfer (DET) in freeze-only cycles.
    Methods: This retrospective study reviewed 5,156 IVF cycles performed between 2011 and 2019, and 506 cycles using own oocytes and freeze-only policy with subsequent elective frozen-thawed embryo transfers (eFET) were selected for this study. Cycles having elective SET (eSET, n = 209) comprised our study group and as control group we included cycles performed with elective DET (eDET, n = 291). In the eSET group, 57 couples who had failed in the 1 st eSET had a 2 nd eFET, and the estimated cumulative ongoing pregnancy rate was calculated and compared with eDET.
    Results: After the 1 st eFET, the ongoing pregnancy rates were similar between groups (eSET: 35.4% versus eDET: 38.5%; p  = 0.497), but the estimated cumulative ongoing pregnancy rate after a 2 nd eFET in the eSET group (eSET + SET) was significantly higher (48.8%) than in the eDET group ( p  < 0.001). Additionally, the eSET + SET group had a 2.7% rate of multiple gestations, which is significantly lower than the eDET group, with a 30.4% rate ( p  < 0.001).
    Conclusion: Our study showed the association of freeze-only strategy with until up to two consecutive frozen-thawed eSETs resulted in higher success rates than a frozen-thawed DET, while drastically reducing the rate of multiple pregnancies.
    Schlagwörter single embryo transfer ; freeze-only ; multiple pregnancy ; in vitro fertilization ; pregnancy rate ; transferência de embrião único ; criopreservação de todos os embriões ; gestação múltipla ; fertilização in vitro ; taxas de gravidez
    Sprache Englisch
    Erscheinungsdatum 2022-05-16
    Verlag Thieme Revinter Publicações Ltda.
    Erscheinungsort Stuttgart ; New York
    Dokumenttyp Artikel
    ZDB-ID 2105176-8
    ISSN 1806-9339 ; 0100-7203
    ISSN (online) 1806-9339
    ISSN 0100-7203
    DOI 10.1055/s-0042-1743096
    Datenquelle Thieme Verlag

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  9. Artikel ; Online: Outcomes of elective cryopreserved single or double embryo transfers following failure to conceive after fresh single embryo transfer.

    Monteleone, Pedro Augusto Araújo / Mirisola, R J / Gonçalves, S P / Baracat, Edmund C / Serafini, Paulo C

    Reproductive biomedicine online

    2016  Band 33, Heft 2, Seite(n) 161–167

    Abstract: The main adverse effect of IVF is the high multiple pregnancy rate resulting from the transfer of two or more embryos. The objective was to evaluate pregnancy rates in infertile women with a good prognosis who failed to conceive in a fresh elective ... ...

    Abstract The main adverse effect of IVF is the high multiple pregnancy rate resulting from the transfer of two or more embryos. The objective was to evaluate pregnancy rates in infertile women with a good prognosis who failed to conceive in a fresh elective single embryo transfer (eSET) and had a second cycle with elective double vitrified-warmed embryo transfer (eDFET) compared with elective single vitrified-warmed embryo transfer (eSFET). A total of 142 intracytoplasmic sperm injection cycles using a conventional protocol were evaluated. Good-prognosis patients underwent eSET in a fresh cycle, and those who failed to conceive underwent a second vitrified-warmed embryo transfer: eDFET (n = 102) or eSFET (n = 40). Embryos were transferred and vitrified on day 5 of development. Patients who received eDFET had fewer implantations (30.9%) than eSFET (52.5%; P = 0.004); pregnancy rates were similar (eDFET: 35.3%, eSFET: 42.5%). Patients with the eSFET had one monozygotic twin (5.9%), and 22.2% of eDFET patients had multiple pregnancies. Patients with a good prognosis who failed to conceive in the first fresh eSET did not have an advantage when receiving eDFET in the second cycle, as pregnancy rates were similar; 22.2% of patients in the eDFET group had multiple pregnancies.
    Mesh-Begriff(e) Adult ; Cryopreservation/methods ; Embryo Transfer/methods ; Female ; Fertilization in Vitro/methods ; Humans ; Infertility, Female/therapy ; Maternal Age ; Pregnancy ; Pregnancy Rate ; Prognosis ; Retrospective Studies ; Single Embryo Transfer/methods ; Sperm Injections, Intracytoplasmic/methods ; Time Factors ; Treatment Outcome ; Twins, Monozygotic ; Vitrification
    Sprache Englisch
    Erscheinungsdatum 2016-08
    Erscheinungsland Netherlands
    Dokumenttyp Journal Article ; Observational Study
    ZDB-ID 2113823-0
    ISSN 1472-6491 ; 1472-6483
    ISSN (online) 1472-6491
    ISSN 1472-6483
    DOI 10.1016/j.rbmo.2016.04.011
    Datenquelle MEDical Literature Analysis and Retrieval System OnLINE

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  10. Artikel ; Online: Risk factors for inadequate response to ovarian stimulation in assisted reproduction cycles: systematic review.

    Amaral, Maria Eduarda Bonavides / Ejzenberg, Dani / Wajman, Denis Schapira / Monteleone, Pedro Augusto Araújo / Serafini, Paulo / Soares, Jose Maria / Baracat, Edmund Chada

    Journal of assisted reproduction and genetics

    2018  Band 36, Heft 1, Seite(n) 19–28

    Abstract: Purpose: Controlled ovarian stimulation is a fundamental part of a successful assisted reproduction treatment, and recognizing patients at risk of a poor response allows the development of targeted research to propose new treatment strategies for this ... ...

    Abstract Purpose: Controlled ovarian stimulation is a fundamental part of a successful assisted reproduction treatment, and recognizing patients at risk of a poor response allows the development of targeted research to propose new treatment strategies for this specific group. The objective of this systematic review was to determine risk factors for poor ovarian response (POR) to controlled stimulation in assisted reproduction cycles described in the literature.
    Methods: The primary databases MEDLINE, Cochrane, LILACS, and SciELO were consulted, using specific terms with a restriction for articles in English or Portuguese published in the last 10 years.
    Results and conclusion: Our data suggest that environmental endocrine disruptors, tobacco, genetic mutations, endometriomas, ovarian surgery, chemotherapy, and short menstrual cycles are factors that influence stimulation in assisted reproduction cycles. Further studies are necessary for characterizing patients with prior risk factors.
    Mesh-Begriff(e) Female ; Fertilization in Vitro/methods ; Humans ; Ovulation Induction/methods ; Pregnancy ; Pregnancy Rate ; Risk Factors ; Treatment Failure
    Sprache Englisch
    Erscheinungsdatum 2018-09-29
    Erscheinungsland Netherlands
    Dokumenttyp Journal Article ; Systematic Review
    ZDB-ID 1112577-9
    ISSN 1573-7330 ; 1058-0468
    ISSN (online) 1573-7330
    ISSN 1058-0468
    DOI 10.1007/s10815-018-1324-0
    Datenquelle MEDical Literature Analysis and Retrieval System OnLINE

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