Sex dimorphism of weight and length at birth : evidence based on disorders of sex development
Debora Stabile Romero Amais, Tainara Emilia Rodrigues Da Silva, Beatriz Amstalden Barros, Juliana Gabriel Ribeiro De Andrade, Sofia Helena Valente De Lemos Marini, Maricilda Palandi De Mello, Antônia Paula Marques De Faria, Taís Nitsch Mazzola, Mara Sanches Guaragna, Helena Fabbri Scallet, Társis...
Debora Stabile Romero Amais, Tainara Emilia Rodrigues Da Silva, Beatriz Amstalden Barros, Juliana Gabriel Ribeiro De Andrade, Sofia Helena Valente De Lemos Marini, Maricilda Palandi De Mello, Antônia Paula Marques De Faria, Taís Nitsch Mazzola, Mara Sanches Guaragna, Helena Fabbri Scallet, Társis Paiva Vieira, Nilma Lúcia Viguetti Campos, André Moreno Morcillo, Olaf Hiort, Andréa Trevas Maciel Guerra, Gil Guerra Junior
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Abstract: Males have higher weight and length at birth than females.Aim:To verify the influence of the Y chromosome and the action of intrauterine androgens on weightand length at birth of children with Disorders of Sex Development (DSD).Subjects and methods:A cross-sectional and retrospective...
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Abstract: Males have higher weight and length at birth than females.Aim:To verify the influence of the Y chromosome and the action of intrauterine androgens on weightand length at birth of children with Disorders of Sex Development (DSD).Subjects and methods:A cross-sectional and retrospective study. Patients with Turner syndrome (TS),complete (XX and XY), mixed (45,X/46,XY) and partial (XY) gonadal dysgenesis (GD), complete (CAIS)and partial (PAIS) androgen insensitivity syndromes and XX and XY congenital adrenal hyperplasia(CAH) were included. Weight and length at birth were evaluated.Results:Weight and length at birth were lower in TS and mixed GD when compared to XY and XXDSD cases. In turn, patients with increased androgen action (117 cases) had higher weight and lengthat birth when compared to those with absent (108 cases) and decreased (68 cases) production/action.In birthweight, there was a negative influence of the 45,X/46,XY karyotype and a positive influence ofincreased androgen and gestational age. In birth length, there was a negative influence of the 45,Xand 45,X/46,XY karyotypes and also a positive influence of increased androgen and gestational age.Conclusions:The sex dimorphism of weight and length at birth could possibly be influenced by intra-uterine androgenic action
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Aberto
Sex dimorphism of weight and length at birth : evidence based on disorders of sex development
Debora Stabile Romero Amais, Tainara Emilia Rodrigues Da Silva, Beatriz Amstalden Barros, Juliana Gabriel Ribeiro De Andrade, Sofia Helena Valente De Lemos Marini, Maricilda Palandi De Mello, Antônia Paula Marques De Faria, Taís Nitsch Mazzola, Mara Sanches Guaragna, Helena Fabbri Scallet, Társis...
Debora Stabile Romero Amais, Tainara Emilia Rodrigues Da Silva, Beatriz Amstalden Barros, Juliana Gabriel Ribeiro De Andrade, Sofia Helena Valente De Lemos Marini, Maricilda Palandi De Mello, Antônia Paula Marques De Faria, Taís Nitsch Mazzola, Mara Sanches Guaragna, Helena Fabbri Scallet, Társis Paiva Vieira, Nilma Lúcia Viguetti Campos, André Moreno Morcillo, Olaf Hiort, Andréa Trevas Maciel Guerra, Gil Guerra Junior
Sex dimorphism of weight and length at birth : evidence based on disorders of sex development
Debora Stabile Romero Amais, Tainara Emilia Rodrigues Da Silva, Beatriz Amstalden Barros, Juliana Gabriel Ribeiro De Andrade, Sofia Helena Valente De Lemos Marini, Maricilda Palandi De Mello, Antônia Paula Marques De Faria, Taís Nitsch Mazzola, Mara Sanches Guaragna, Helena Fabbri Scallet, Társis...
Debora Stabile Romero Amais, Tainara Emilia Rodrigues Da Silva, Beatriz Amstalden Barros, Juliana Gabriel Ribeiro De Andrade, Sofia Helena Valente De Lemos Marini, Maricilda Palandi De Mello, Antônia Paula Marques De Faria, Taís Nitsch Mazzola, Mara Sanches Guaragna, Helena Fabbri Scallet, Társis Paiva Vieira, Nilma Lúcia Viguetti Campos, André Moreno Morcillo, Olaf Hiort, Andréa Trevas Maciel Guerra, Gil Guerra Junior
Fontes
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Annals of human biology Vol. 49, n. 7-8 (2022), p. 274-279 |