Surgical Therapy of 17α-hydroxylase Deficiency in 30 Patients.
10.3881/j.issn.1000-503X.2016.05.012
- Author:
Jian-Fa JIANG
1
;
Yan DENG
1
;
Wei XUE
1
;
Yan-Fang WANG
1
;
Qin-Jie TIAN
1
;
Ai-Jun SUN
1
Author Information
1. Department of Obstetrics and Gynecology,PUMC Hospital,CAMS and PUMC,Beijing 100730,China.
- Publication Type:Journal Article
- MeSH:
Adolescent;
Adrenal Hyperplasia, Congenital;
complications;
surgery;
Amenorrhea;
etiology;
Female;
Humans;
Hypertension;
etiology;
Karyotyping;
Retrospective Studies;
Steroid 17-alpha-Hydroxylase
- From:
Acta Academiae Medicinae Sinicae
2016;38(5):559-562
- CountryChina
- Language:English
-
Abstract:
Objective To analyze the clinical features of 17α-hydroxylase deficiency and explore the appropriate timing and methods of surgical treatment. Methods We retrospectively analyzed the clinical data of patients with complete 17α-hydroxylase deficiency,containing Y chromosome material in their karyotype,adimitted to Peking Union Medical College Hospital from January 2004 to December 2014. Results Thirty patients with complete 17α-hydroxylase deficiency were included. Their social gender were all female and the mean age at diagnosis was (16.1±2.7) years. Twenty-six patients (86.7%) presented with primary amenorrhea and hypertension. The development of secondary sexual characteristics was poor and their uterus was absent. The levels of gonadotropin,progesterone,and adrenocorticotropic hormone were elevated in all patients and the levels of estradiol,testosterone,and cortisol were decreased. All patients had undergone laparoscopic gonadectomy. Most (86.7%) of the gonads were located in abdomen,while 13.3% were in inguinal canal. Histopathology confirmed that gonadal malignancy was obsetved in two patients (6.7%): one with leydig cell tumor and the other with sertoli cell tumor. Conclusions Patients with complete 17α-hydroxylase deficiency have specific clinical features. Early diagnosis and timely laparoscopic gonadectomy are critical to prevent gonadal malignancy.
