Jefferson Drezett
University of São Paulo
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BMC Women's Health | 2014
Marcia de Toledo Blake; Jefferson Drezett; Maria Auxiliadora F. Vertamatti; Fernando Adami; Vitor Engrácia Valenti; Adriana Costa Paiva; Joseval Martins Viana; Daniela Pedroso; Luiz Carlos de Abreu
BackgroundSexual violence is considered a serious violation of human rights which affects mainly young women and adolescents. There is little information about the conditions under which sexual offences occur. We evaluated characteristics of sexual violence against adolescent girls and adult women.MethodThis is a quantitative, retrospective, descriptive study of sexual violence against adolescent girls and adult women. Analyses were carried out on data collected from 1118 women, 546 adolescents (10-19 years) and 572 adults (≥ 20 years), with a complaint of rape treated at Hospital Pérola Byington, São Paulo, between 1994 and 1999. The age limit of the adolescent sample met the World Health Organization’s (WHO) criteria. We analyzed the type of sexual contact, degree of intimidation, perpetrator and activity of the victim during the approach.ResultsCrimes without penetration were five times more frequent in adolescents and use of threats of death or intimidation was common in both groups. Mental illness was more prevalent in adult victims and the majority of adolescent victims were aged <14 years. Uncle and stepfather perpetrators were more frequent among adolescents and partners or former intimate partners in adult women. In most cases the approach occurred in public places, although sex crimes at the perpetrator’s residence were more frequent amongst adolescents.ConclusionsAlthough children and adolescents require the same intervention measures and legal protection, a considerable proportion of adolescent sex offenders can face conditions similar to those of adult women.
International Archives of Medicine | 2012
Jefferson Drezett; Flavia Machado Cella Kurobe; Cecília Tomiko Nobumoto; Daniela Pedroso; Marcia de Toledo Blake; Vitor Engrácia Valenti; Luiz Carlos Marques Vanderlei; Fernando Adami; Franciele Marques Vanderlei; Sandra Dircinha de A Moraes; Maria Auxiliadora F. Vertamatti; Alberto Olavo Advincula Reis; Carlos Bandeira de Mello Monteiro; Renata Claudino Rossi; Luiz Carlos de Abreu
Background Hydatidiform mole (HM) is characterized by abnormal proliferation of human trophoblast with producers functioning tissues of human chorionic gonadotropin. It can evolve with ovarian cysts tecaluteínicos, hypertension of pregnancy or hyperthyroidism. The incidence of HM is variable and its etiology poorly known, associated with nutritional factors, environmental, age, parity, history of HM, oral contraceptives, smoking, consanguinity or defects in germ cells. There is no reference in literature on HM resulting from sexual violence, objective of this report. Method Description of two cases of HM among 1146 patients with pregnancy resulting from sexual violence treated at Hospital Pérola Byington, São Paulo, from July 1994 to August 2011. Results The cases affected young, white, unmarried, low educated and low parity women. Sexual violence was perpetrated by known offenders unrelated to the victims, under death threat. Ultrasound and CT of the pelvis showed bulky uterus compatible with HM without myometrial invasion. One case was associated with theca lutein cysts. The two cases were diagnosed in the second trimester of pregnancy and evolved with hyperthyroidism. There was no hypertension, disease recurrence, metastasis or sexually transmitted infection. Conclusion The incidence of HM was 1:573 pregnancies resulting from rape, within the range estimated for Latin American countries. Trophoblastic material can be preserved to identify the violence perpetrator, considering only the paternal HM chromosomes. History of sexual violence should be investigated in cases of HM in the first half of adolescence and women in a vulnerable condition.
Journal of Human Growth and Development | 2013
Maria Auxiliadora F. Vertamatti; Luiz Carlos de Abreu; Jefferson Drezett; Vitor Engrácia Valenti; Caio Parente Barbosa
Journal of Human Growth and Development | 2011
Jefferson Drezett; Lia Junqueira; Roberto Tardelli; Irene Pires Antonio; Hugo Macedo; Maria Auxiliadora F. Vertamatti; Renata Martins Pimentel; Luiz Carlos de Abreu
Reprodução & Climatério | 2015
Mario Francisco Giani Monteiro; Leila Adesse; Jefferson Drezett
International Archives of Medicine | 2015
Marcia de Toledo Blake; Jefferson Drezett; Gilzane Santos Machi; Valdelias Xavier Pereira; Rodrigo Daminello Raimundo; Fernando Rocha Oliveira; Luis Fernando Barbosa Tavares; Francisco Winter dos Santos Figueiredo; Laércio da Silva Paiva; Vicente Sarubbi Junior; Fernando Adami; Luiz Carlos de Abreu
Reprodução & Climatério | 2012
Jefferson Drezett; Marcia de Toledo Blake; Kennya Silva Formiga de Lira; Renata Martins Pimentel; Fernando Adami; Maria Misrelma Moura Bessa; Luiz Carlos de Abreu
Journal of Human Growth and Development | 2012
Jefferson Drezett; Raquel Molina de Vasconcellos; Daniela Pedroso; Marcia de Toledo Blake; Adriana Gonçalves de Oliveira; Luiz Carlos de Abreu
Ciência e Cultura | 2012
Jefferson Drezett; Daniela Pedroso
Reprodução & Climatério | 2014
Maria Misrelma Moura Bessa; Jefferson Drezett; Modesto Rolim; Luiz Carlos de Abreu