H
Hamilton de Martin
Researcher at University of São Paulo
Publications - 9
Citations - 96
Hamilton de Martin is an academic researcher from University of São Paulo. The author has contributed to research in topics: Sperm & Sperm motility. The author has an hindex of 4, co-authored 7 publications receiving 62 citations.
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Journal ArticleDOI
A review of initial data on pregnancy during the COVID-19 outbreak: implications for assisted reproductive treatments.
Pedro A A Monteleone,Mayra Nakano,Victor Lazar,Alecsandra P Gomes,Hamilton de Martin,Tatiana C.S. Bonetti +5 more
TL;DR: In this paper, the authors summarize the latest research progress related to COVID-19 epidemiology and the reported data of pregnant women, and discuss the current evidence of COVID19 infections during pregnancy and its potential consequences for assisted reproductive treatments.
Journal ArticleDOI
Positive rheotaxis extended drop: a one-step procedure to select and recover sperm with mature chromatin for intracytoplasmic sperm injection
Hamilton de Martin,Marcello Cocuzza,Bruno Camargo Tiseo,Guilherme J. A. Wood,Eduardo P. Miranda,Pedro A A Monteleone,José Maria Soares,Paulo C. Serafini,Miguel Srougi,Edmund Chada Baracat +9 more
TL;DR: The PRED method may improve the current ICSI technique by providing it with its own sperm selection process, and would probably become an even more complete technique comprising selection, capture and injection of the male gamete.
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Bariatric Surgery Impact on Reproductive Hormones, Semen Analysis, and Sperm DNA Fragmentation in Men with Severe Obesity: Prospective Study
Guilherme J. A. Wood,Bruno Camargo Tiseo,Davi V. Paluello,Hamilton de Martin,Marco Aurelio Santo,William C. Nahas,Miguel Srougi,Marcello Cocuzza +7 more
TL;DR: It is found that bariatric surgery results in improvements in reproductive hormone levels and SDF after 6-month follow-up, and no changes in the variables studied were observed in non-operated patients.
Journal ArticleDOI
Density gradient centrifugation and swim-up for ICSI: useful, unsafe, or just unsuitable?
TL;DR: The authors suggested that among sub/infertile men, there is a fraction of subjects experiencing an increase of sperm DNA damage during selection with DGC and swim-up, which might increase the risk of choosing a DNA-fragmented sperm at the time of ICSI.
Journal ArticleDOI
Should single embryo transfer be used in patients with any kind of infertility factor? Preliminary outcomes.
Pedro A A Monteleone,Paula G. M. F. Petersen,Pedro F. M. Peregrino,Juliana Miorin,Alecsandra P Gomes,Mariana G. Fujii,Hamilton de Martin,Tatiana C.S. Bonetti,Sergio Gonçalves +8 more
TL;DR: It is suggested that patients presenting any infertility factor, except unexplained infertility, are suitable to receive a SET with satisfactory outcomes, except those with unexplained infertility.