Maria P. Vélez
ORCID: 0000-0003-4834-8279
· 33 papers in corpus
meta-analysis
2021
BACKGROUND: Hypertensive disorders of pregnancy (HDP) is one of the most common pregnancy complications and causes of maternal morbidity and mortality. Assisted reproductive technology (ART) has been associated with adverse pregnancy outcom…
observational
2021
BACKGROUND: Endometriosis is a chronic gynecological disease affecting approximately 10% of reproductive aged females and leads to decreased quality of life and productivity. Despite effective medical options, many women do require surgery …
observational
2021
STUDY QUESTION: Do female adolescents and young adults (AYAs) with cancer have a higher risk of subsequent infertility diagnosis than AYAs without cancer? SUMMARY ANSWER: Female AYAs with breast, hematological, thyroid and melanoma cancer …
2020
observational
2020
INTRODUCTION: Our objective was to compare the short-term outcomes by type of surgical management of endometriosis in Ontario, Canada and to characterize the population of women undergoing surgical management of endometriosis. MATERIAL AND…
observational
2019
PURPOSE: To determine whether age modifies the effect of the number of motile spermatozoa inseminated (NMSI) as a predictor of success in Intrauterine Insemination (IUI). METHODS: This retrospective cohort study included all patients who u…
observational
2015
STUDY QUESTION: What is the effect of maternal exposure to perfluorooctane sulfonate (PFOS), perflurooctanoic acid (PFOA) and perfluorohexane sulfonate (PFHxS) on female fecundity? SUMMARY ANSWER: Increasing concentrations of PFOA or PFHxS…
observational
2015
PURPOSE: A retrospective cohort study was conducted in a single academic center to determine if modified natural cycle in vitro fertilization (mnIVF) is an acceptable treatment for the infertile couple. METHODS: Cycles performed between Ju…