PEDRO AUGUSTO ARAUJO MONTELEONE
Projetos de Pesquisa
Unidades Organizacionais
Instituto Central, Hospital das Clínicas, Faculdade de Medicina
LIM/58 - Laboratório de Ginecologia Estrutural e Molecular, Hospital das Clínicas, Faculdade de Medicina
LIM/58 - Laboratório de Ginecologia Estrutural e Molecular, Hospital das Clínicas, Faculdade de Medicina
20 resultados
Resultados de Busca
Agora exibindo 1 - 10 de 20
conferenceObject DOES MULTIPLE PREGNANCY RATE DECREASE IN PATIENTS RECEIVING ELECTIVE SINGLE EMBRYO TRANSFER FOLLOWED BY ELECTIVE FROZEN DOUBLE EMBRYO TRANSFER?(2015) MONTELEONE, P. A.; MIRISOL, R. J.; FUJII, M. G.; RODRIGUES, D.; GOMES, A. P.; GONCALVES, S. P.; MIORIN, J.; PETERSEN, P.; BARACAT, E. C.conferenceObject CLINICAL OUTCOMES FOR PATIENTS WHO FAILED IN THE FRESH SINGLE EMBRYO TRANSFER AND RECEIVED A SECOND ELECTIVE FROZEN SINGLE OR DOUBLE EMBRYO TRANSFER.(2015) MONTELEONE, P. A.; MIORIN, J.; RODRIGUES, D.; GOMES, A.; FUJII, M. G.; MIRISOL, R.; PETERSEN, P.; GONCALVES, S. P.conferenceObject The association of early-cleavage embryo morphokinetics and blastocyst formation rate does not vary by women age: a time-lapse monitoring study(2020) GOMES, A.; MARTIN, H. De; FUJJI, M.; CONATTI, M.; NAKANO, M.; BONETTI, T.; MONTELEONE, P.conferenceObject The best choice for embryo transfer in good prognosis patients undergoing freeze-only police: one plus one is better than two(2020) MONTELEONE, P. A.; PEREGRINO, P.; MIORIN, J.; GOMES, A.; MARTIN, H.; BONETTI, T.- PREGNANCY RATES IN FROZEN-THAWED CYCLES AFTER GNRH-AGONIST OR ANTAGONIST PROTOCOLS.(2016) MIRISOL, R.; PEREGRINO, P. F.; GONCALVES, S. P.; PETERSEN, P. G.; MIORIN, J.; FUJII, M. G.; GOMES, A. P.; BONETTI, T. C.; MONTELEONE, P. A.
conferenceObject EVALUATION OF DUAL TRIGGER EFFICACY FOR FINAL OOCYTE MATURATION IN HIGH COMPLEXITY ASSISTED REPRODUCTION TECHNIQUES: A SYSTEMATIC REVIEW AND META-ANALISYS.(2020) DELAMUTA, Luciana Carvalho; LOBEL, Alexandre L. S.; MONTELEONE, Pedro A. A.; SOARES JR., Jose Maria; BARACAT, Edmund ChadaconferenceObject Association of initial zygote cleavage, compaction pattern and euploidy rates: possible implications for embryo correction mechanisms(2022) MARTIN, H. De; GOMES, A.; FUJII, M.; BONETTI, T.; MONTELEONE, P.conferenceObject FIRST REPORT OF A SUCCESSFUL SINGLETON LIVE BIRTH IN A FEMALE WITH 17-HYDROXYLASE DEFICIENCY THROUGH IVF FROZEN-THAWED EMBRYO TRANSFER AFTER ADEQUATE ENDOMETRIAL PREPARATION(2014) BIANCHI, P. H. M.; MONTELEONE, P. A. A.; DOMENICE, S.; COSTA, E. M. F.; MENDONCA, B. B.; BARACAT, E.; SERAFINI, P.- Vitamin D and in vitro fertilization: a systematic review(2023) ELLER, Ana Berquo Peleja; EJZENBERG, Dani; MONTELEONE, Pedro Augusto Araujo; JR, Jose Maria Soares; BARACAT, Edmund ChadaPurposeVitamin 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.MethodsA 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.ResultsEighteen 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.ConclusionThe 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.
- Correspondence: Interpreting live birth rates following preimplantation genetic testing for aneuploidy: per embryo transferred or initiated cycle*Re: ""Live birth per embryo transfer with next generation sequencing preimplantation genetic testing: an analysis of 26,107 cycles""(2023) MONTELEONE, Pedro Augusto Araujo; BONETTI, Tatiana Carvalho de Souza