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Disorders of Sex Development (DSD) [PDF]
, 2019 The embryology of sexual development is a complex process beginning about 7–8 weeks of gestation. The testicular hormones, testosterone, anti-Mullerian hormone (AMH) and insulin-like hormone 3 (Insl3) together control the internal and external genital development at 8–15 weeks and subsequent testicular descent to the scrotum.
John M. Hutson, John M. Hutson
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2002
XML (Extensible Markup Language), a linear syntax for trees, has gathered a remarkable amount of interest in industry. The acceptance of XML opens new venues for the application of formal methods such as specification of abstract syntax tree sets and tree transformations. A user domain may be specified as a set of trees.
Klarlund, Nils +2 more
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XML (Extensible Markup Language), a linear syntax for trees, has gathered a remarkable amount of interest in industry. The acceptance of XML opens new venues for the application of formal methods such as specification of abstract syntax tree sets and tree transformations. A user domain may be specified as a set of trees.
Klarlund, Nils +2 more
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2011
This chapter describes the current imaging modalities available for DSD patients. The genitogram has been used for many years and is still required in many cases, but has now been augmented by ultrasonography and MRI, all of which are illustrated in detail.
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This chapter describes the current imaging modalities available for DSD patients. The genitogram has been used for many years and is still required in many cases, but has now been augmented by ultrasonography and MRI, all of which are illustrated in detail.
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Dredge spoil disposal (DSD) index
Marine Pollution Bulletin, 2018(IF 3.78; Q1); International ...
Dauvin, Jean-Claude +2 more
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2020
Some DSD are caused by atypical combinations of sex chromosomes. Sex chromosome DSD, where there is aneuploidy, or lack of paired chromosomes, is the cause of Turner syndrome (45,X) and Klinefelter syndrome (47,XXY). In addition, there may be mosaic patterns of sex chromosomes, which include girls with Turner syndrome and Y-chromosomal cell lines, as ...
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Some DSD are caused by atypical combinations of sex chromosomes. Sex chromosome DSD, where there is aneuploidy, or lack of paired chromosomes, is the cause of Turner syndrome (45,X) and Klinefelter syndrome (47,XXY). In addition, there may be mosaic patterns of sex chromosomes, which include girls with Turner syndrome and Y-chromosomal cell lines, as ...
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2011
Numerous congenital malformations affect the anterior abdominal wall, genital region and perineum. The key to recognition of these anomalies is that the anatomy is not along the line between normal male and normal female, as there are abnormalities of other structures. The more frequent malformations are described briefly in this chapter.
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Numerous congenital malformations affect the anterior abdominal wall, genital region and perineum. The key to recognition of these anomalies is that the anatomy is not along the line between normal male and normal female, as there are abnormalities of other structures. The more frequent malformations are described briefly in this chapter.
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2011
46,XY DSD comprise a very heterogeneous group of conditions where the male hormones are not produced in sufficient quantities or the target organs are unable to respond. The most commonly diagnosed conditions are androgen insensitivity syndrome (AIS) – partial or complete, and defects in androgen synthesis.
Jacqueline K. Hewitt, Garry L. Warne
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46,XY DSD comprise a very heterogeneous group of conditions where the male hormones are not produced in sufficient quantities or the target organs are unable to respond. The most commonly diagnosed conditions are androgen insensitivity syndrome (AIS) – partial or complete, and defects in androgen synthesis.
Jacqueline K. Hewitt, Garry L. Warne
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2011
This chapter describes the presentations of DSD during childhood, such as when a DSD is suspected during an operation for hernia, UDT or hypospadias, or during a laparoscopy for abdominal pain. It also describes the presentation of precocious puberty.
John M. Hutson, Garry L. Warne
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This chapter describes the presentations of DSD during childhood, such as when a DSD is suspected during an operation for hernia, UDT or hypospadias, or during a laparoscopy for abdominal pain. It also describes the presentation of precocious puberty.
John M. Hutson, Garry L. Warne
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2011
Embryological abnormalities leading to DSD can be classified into failed sex determination, failure of testicular development or failure of hormonal signalling in the placenta, hypothalamic axis or in defects in the testicular hormones themselves. Abnormal development secondary to hormonal anomalies needs to be separated from primary dysmorphogenesis ...
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Embryological abnormalities leading to DSD can be classified into failed sex determination, failure of testicular development or failure of hormonal signalling in the placenta, hypothalamic axis or in defects in the testicular hormones themselves. Abnormal development secondary to hormonal anomalies needs to be separated from primary dysmorphogenesis ...
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Ethical Principles for the Management of DSD
2020The Fifth World Congress on Family Law and Children’s Rights (“Halifax Resolutions” (2009) from http://www.lawrights.asn.au/index.php?option=com_content&view=article&id=76&Itemid=109) adopted a resolution endorsing a set of ethical guidelines for the management of infants and children with DSD (2009), based on the ethical principles developed by our ...
Lynn Gillam, Lynn Gillam
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