scholarly journals Swyer Syndrome and 46,XY Partial Gonadal Dysgenesis Associated with 9p Deletions in the Absence of Monosomy-9p Syndrome

1998 ◽  
Vol 63 (3) ◽  
pp. 901-905 ◽  
Author(s):  
R.A. Veitia ◽  
M. Nunes ◽  
L. Quintana-Murci ◽  
R. Rappaport ◽  
E. Thibaud ◽  
...  
Keyword(s):  
Gonadal Dysgenesis ◽  
Partial Gonadal Dysgenesis ◽  
Swyer Syndrome

NR5A1 Loss-of-Function Mutations Lead to 46,XY Partial Gonadal Dysgenesis Phenotype: Report of Three Novel Mutations

2016 ◽  
Vol 10 (4) ◽  
pp. 191-199 ◽  
Author(s):  
Helena C. Fabbri ◽  
Juliana G. Ribeiro de Andrade ◽  
Andréa T. Maciel-Guerra ◽  
Gil Guerra-Júnior ◽  
Maricilda P. de Mello
Keyword(s):  
Gonadal Dysgenesis ◽  
Loss Of Function ◽  
Novel Mutations ◽  
Partial Gonadal Dysgenesis

A Novel Heterozygous Missense Variant of theFGFR2Gene in Two 46,XY Sisters with Non-Syndromic Partial Gonadal Dysgenesis

2011 ◽  
pp. P2-168-P2-168
Author(s):  
Aline Zamboni Machado ◽  
Mariza Gerdulo Santos ◽  
Mirian Yumie Nishi ◽  
Maira Pontual Brandao ◽  
Elaine Maria Frade Costa ◽  
...  
Keyword(s):  
Gonadal Dysgenesis ◽  
Missense Variant ◽  
Partial Gonadal Dysgenesis

scholarly journals CLINICAL CASE OF A SUCCESSFUL PREGNANCY WITH THE COMPLETE FORM OF GONADAL DYSGENESIS - SWYER SYNDROME

2019 ◽  
Vol 6 (4) ◽  
pp. 225-228
Author(s):  
Elena V. Timokhina ◽  
N. V Afanas’yeva ◽  
Yu. A Samoylova ◽  
T. M Silayeva ◽  
V. S Belousova ◽  
...  
Keyword(s):  
Genetic Analysis ◽  
Gonadal Dysgenesis ◽  
Clinical Case ◽  
Reproductive Technology ◽  
Sry Gene ◽  
Successful Pregnancy ◽  
Pregnancy And Delivery ◽  
Complete Form ◽  
Swyer Syndrome ◽  
Complete Gonadal Dysgenesis

Swyer syndrome (46,XY complete gonadal dysgenesis) is a rare chromosomal pathology. This pathology occurs with a frequency of 1 in 80,000. In genetic analysis, mutations are most often found in the following genes: the SRY gene, the NR5A1 gene, the SOX9 gene, the MAP3K1 gene. Patients with this disease develop phenotypically as women, but due to the absence of gonads and eggs, independent pregnancy is impossible. This article describes a clinical case of a successful onset, course of pregnancy and delivery in a woman with Swyer syndrome using assisted reproductive technology.

scholarly journals Swyer Syndrome

2020 ◽  
Vol 11 (3) ◽  
pp. 65-68
Author(s):  
G. R. Gazizova ◽  
F. V. Valeeva ◽  
M. R. Shaydullina ◽  
E. I. Akbirova
Keyword(s):  
Gonadal Dysgenesis ◽  
Clinical Observation ◽  
Clinical Symptoms ◽  
Objective Data ◽  
Xy Gonadal Dysgenesis ◽  
Swyer Syndrome ◽  
Swyer’S Syndrome

A clinical observation of a patient with Swyer's syndrome is presented. The article presents anamnesis data, phenotypic signs, clinical symptoms and objective data of the patient, the results of instrumental and hormonal studies, on the basis of which doctors of different specialties may suspect a violation of sex formation with XY gonadal dysgenesis.

Partial gonadal dysgenesis in a patient with a marker Y chromosome

1992 ◽  
Vol 42 (6) ◽  
pp. 807-812 ◽  
Author(s):  
Patricia Y. Fechner ◽  
Kirby D. Smith ◽  
Ethylin Wang Jabs ◽  
Claude J. Migeon ◽  
Gary D. Berkovitz
Keyword(s):  
Y Chromosome ◽  
Gonadal Dysgenesis ◽  
Partial Gonadal Dysgenesis

scholarly journals Long-Term Follow-Up of Patients with 46,XY Partial Gonadal Dysgenesis Reared as Males

2014 ◽  
Vol 2014 ◽  
pp. 1-8 ◽  
Author(s):  
Juliana Gabriel Ribeiro de Andrade ◽  
Antonia Paula Marques-de-Faria ◽  
Helena Campos Fabbri ◽  
Maricilda Palandi de Mello ◽  
Gil Guerra-Júnior ◽  
...  
Keyword(s):  
Motor Development ◽  
Gonadal Dysgenesis ◽  
Final Height ◽  
Pubertal Development ◽  
Good Prognosis ◽  
Long Term Follow Up ◽  
Associated Conditions ◽  
Partial Gonadal Dysgenesis

Background/Aims. Studies on 46,XY partial gonadal dysgenesis (PGD) have focused on molecular, gonadal, genital, and hormone features; little is known about follow-up. Our aim was to analyze long-term outcomes of PGD.Methods. Retrospective longitudinal study conducted at a reference service in Brazil. Ten patients were first evaluated in the 1990s and followed up until the 2010s; follow-up ranged from 13.5 to 19.7 years. All were reared as males and had at least one scrotal testis; two boreNR5A1mutations. Main outcomes were: associated conditions, pubertal development, and growth.Results. All patients had normal motor development but three presented cognitive impairment; five had various associated conditions. At the end of the prepubertal period, FSH was high or high-normal in 3/6 patients; LH was normal in all. At the last evaluation, FSH was high or high-normal in 8/10; LH was high or high-normal in 5/10; testosterone was decreased in one. Final height in nine cases ranged from −1.57 to 0.80 SDS. All had spontaneous puberty; only one needed androgen therapy.Conclusions. There is good prognosis for growth and spontaneous pubertal development but not for fertility. Though additional studies are required, screening for learning disabilities is advisable.

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