Disorders Of Sexual Development
Mostrando 1-12 de 28 artigos, teses e dissertações.
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1. Leydig and Sertoli cell function in individuals with genital ambiguity, 46,XY karyotype, palpable gonads and normal testosterone secretion: a case-control study
Abstract BACKGROUND: Because normal male sexual differentiation is more complex than normal female sexual differentiation, there are more cases of disorders of sex development (DSDs) with 46,XY karyotype that have unclear etiology. However, Leydig and Sertoli cell markers are rarely used in distinguishing such individuals. OBJECTIVES: To evaluate the funct
Sao Paulo Medical Journal. Publicado em: 2022
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2. The effect of cognitive behavioral counseling on sexual knowledge, motivation to avoid risky sexual relationships, and sexual depression in female university students
Abstract Introduction Misunderstanding of different aspects of sex makes individuals vulnerable to sexual dysfunction, sexually transmitted diseases, mental disorders, and illegal relationships. This study aimed to determine the effect of cognitive behavioral counseling on the sexual self-concept of female students at Kerman University of Medical Sciences.
Trends Psychiatry Psychother.. Publicado em: 2020-06
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3. Revictimization as a high-risk factor for development of posttraumatic stress disorder: a systematic review of the literature
Objective: Much research has been published on the role of sexual revictimization in the emergence of mental disorders in adulthood, but findings have sometimes been contradictory. The present systematic review sought to assess the state of the evidence on revictimization as a potential factor for the emergence of posttraumatic stress disorder (PTSD). Meth
Braz. J. Psychiatry.. Publicado em: 11/10/2018
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4. The tendency towards the development of psychosexual disorders in androgenetic alopecia according to the different stages of hair loss: a cross-sectional study
Abstract: Background: Androgenetic alopecia is a common dermatological condition affecting both genders. Objective: To evaluate the tendency towards development of psychosexual disorders according to the clinical stages of androgenetic alopecia. Methods: A cross-sectional study was conducted including 353 patients of both sexes on different clinical stage
An. Bras. Dermatol.. Publicado em: 2018-03
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5. Early emotional trauma in alcohol-dependent men: prevalence, associations and predictive value
Abstract Background Several studies have indicated that early emotional traumas (EET) are highly prevalent in alcohol-dependent individuals, and that these traumas work as risk factors for the development of this disorder. Objective The aim of the current study is to evaluate the EET associations and predictive value regarding active alcohol dependence a
Arch. Clin. Psychiatry (São Paulo). Publicado em: 2016-06
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6. Clinical profile of 93 cases of 46, XY disorders of sexual development in a referral center
ABSTRACT The term DSD refers to disorders that affect the normal process of sexual development causing disagreement between chromosomal, gonadal and phenotypic sex, and this study aimed to describe the clinical profile of a group with DSD 46, XY joined on DSD Clinic of Hospital of Salvador, Bahia Clinics. It was a retrospective study of medical records of su
Int. braz j urol.. Publicado em: 2015-10
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7. Pesquisa de mutações no gene DMRT1 em pacientes portadores de distúrbios do desenvolvimento sexual (DDS) 46,XY por anormalidades gonadais / Search of mutation on DMRT1 gene in patients with 46,XY disorders of sex development (DSD) by gonads abnormalities
Introdução: O gene DMRT1 é um fator muito importante, o qual induz a determinação sexual masculina. Estudos mais recentes têm demonstrado que o Dmrt1 possui um papel significante no desenvolvimento ovariano. Deleções restritas ao gene DMRT1 têm sido raramente identificadas em pacientes com disgenesia gonadal (DG) sem outras características sindrôm
IBICT - Instituto Brasileiro de Informação em Ciência e Tecnologia. Publicado em: 14/09/2012
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8. Pesquisa de mutações nos genes FGF9 e FGFR2 em pacientes portadores de distúrbios do desenvolvimento sexual 46,XY por anormalidades no desenvolvimento gonadal / Search for mutations on FGF9 and FGFR2 genes in patients with 46,XY disorders of sexual development by gonadal abnormalities
Introdução: Várias evidências em estudos de animais knockout sugerem a efetiva participação dos genes Fgf9-Fgfr2 no processo de determinação testicular. Animais XY knockout para os genes Fgf9 e Fgfr2 apresentam reversão sexual como consequência da alteração na cascata de eventos masculinizantes nas gônadas fetais. Até o momento, mutações inat
IBICT - Instituto Brasileiro de Informação em Ciência e Tecnologia. Publicado em: 11/07/2012
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9. Surgical and functional outcomes of sigmoid vaginoplasty among patients with variants of disorders of sex development
PURPOSE:To assess the use of sigmoid colon in vaginal reconstruction of some patients with disorders of sex development. MATERIALS AND METHODS: The study included 31 patients with disorders of sex development of various causes. All were reared as females. Female gender was decided for all cases after complete medical assessment. All patients underwent sigmoi
International braz j urol. Publicado em: 2012-06
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10. Análise do gene MAMLD1(CXorf6) em pacientes com distúrbios do desenvolvimento sexual 46,XY de origem indeterminada / Analysis of the MAMLD1 (CXorf6) gene in patients with undetermined 46,XY disorders of sexual development
Introdução: O gene MAMLD1 tem sido relacionado à etiologia da hipospádia penoescrotal por ser fundamental para produção adequada de testosterona durante o período crítico do desenvolvimento sexual masculino. Até o momento, 3 mutações nonssense com perda de função foram identificadas em pacientes japoneses com hipospadia. Objetivo: Pesquisar a pr
IBICT - Instituto Brasileiro de Informação em Ciência e Tecnologia. Publicado em: 30/08/2011
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11. Triorganotin as a compound with potential reproductive toxicity in mammals
Organotin compounds are typical environmental contaminants and suspected endocrine-disrupting substances, which cause irreversible sexual abnormality in female mollusks, called "imposex". However, little is known about the capability of triorganotin compounds, such as tributyltin and triphenyltin, to cause disorders in the sexual development and reproductive
Brazilian Journal of Medical and Biological Research. Publicado em: 2011-09
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12. Efeitos da modificação alimentar e exercício físico sobre alterações produzidas pela dieta de cafeteria em ratas
Obesity affects a large number of people around the world and is characterized by excessive accumulation of adipose tissue. The obesity epidemic appears to be the result of changes in food, eating habits and levels of physical activity. The obesity is considered an important risk factor for the development of diseases such as type 2 diabetes mellitus. Recent
IBICT - Instituto Brasileiro de Informação em Ciência e Tecnologia. Publicado em: 2011