SPECTRUM OF XY DISORDERS OF SEX DEVELOPMENT IN PAKISTAN

XY Disorders of Sex Development

  • Dr Zujaja Hina Haroon Consultant Chemical Pathologist, AFIP Rawalpindi Pakistan
  • Aamir Ijaz Armed Forces Institute of Pathology/National University of Medical Sciences (NUMS) Rawalpindi Pakistan
  • Muhammad Asad Haroon Rawalpindi Medical College Rawalpindi Pakistan
  • Naveed Asif Armed Forces Institute of Pathology/National University of Medical Sciences (NUMS) Rawalpindi Pakistan
  • Qudrat Ullah Malik Combined Military Hospital/National University of Medical Sciences (NUMS) Rawalpindi Pakistan
  • Muhammad Ayyub Armed Forces Institute of Pathology/National University of Medical Sciences (NUMS) Rawalpindi Pakistan
Keywords: Common clinical features, Etiological distribution, XY DSD (XY Disorders of Sex Development)

Abstract

Objective: To determine the clinico-endocrinal spectrum of XY Disorders of Sex Development (DSD) according to
the new classification in our population.
Study Design: Cross sectional study.
Place and Duration of Study: Department of Chemical Pathology and Endocrinology Armed Forces Institute of
Pathology Rawalpindi, from Jan 2012 to Aug 2015.
Material and Methods: A total of 151 patients who reported for work-up of DSD during 2012-2015 and labeled
XY on karyotyping were included in the study. Patients without karyotyping results, mixed sex chromosome or
XX karyotypes were excluded from the study. Patient’s clinical features and results of serum hormones i.e. LH,
FSH, Testosterone, 17 hydroxy progesterone, DHEAS and hCG stimulation test were analyzed.
Results: Out of 151 patients of XY DSD, 68 (45%) patients were diagnosed as partial androgen insensitivity
syndrome (PIAS), 18 (12%) as isolated micropenis, 25 (16.6%) as partial gonadal dysgenesis, 12 (7.9%) as
hypogonadotropic hypogonadism, 11 (7.2%) as primary hypogonadism, 13 (8.6%) as complete androgen
insensitivity syndrome (CAIS) and 4 (2.6%) as 5α reductase deficiency. There was a wide variation in age of
presentation ranging from three months to twenty five years with the median age of 9.5 years. Nineteen (12.6%)
were raised as female and 132 (87.4%) were raised as male. The main complaints at presentation were ambiguous
genitalia (30.5%), undescended testes (21.2%), delayed puberty (19.2%), micropenis (16.6%), inguinal hernia
(8.6%), and primary amenorrhea (3.9%).
Conclusion: Androgen insensitivity syndrome (AIS) in its various forms is the commonest of all XY DSD. All DSD
including AIS require complete investigations in a tertiary care setup.

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Published
2018-02-28
How to Cite
Haroon, D. Z., Ijaz, A., Haroon, M., Asif, N., Malik, Q., & Ayyub, M. (2018). SPECTRUM OF XY DISORDERS OF SEX DEVELOPMENT IN PAKISTAN. PAFMJ, 68(1), 18-23. Retrieved from https://pafmj.org/index.php/PAFMJ/article/view/1557
Section
Original Articles

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