Severe hypertension caused by 17α-hydroxylase deficiency: A case report.

ABSTRACT:

Background

17α-hydroxylase deficiency (17OHD) is an autosomal recessive genetic disease characterized by low renin hypertension, abnormal sexual development, and reduced androgen levels. The morbidity rate of 17OHD is less than 1/10,000, and a lack of knowledge of this condition may lead to misdiagnosis and delayed treatment.

Case presentation

This is a case report of a patient suffering from hypertension who was diagnosed with 17OHD. The patient was misdiagnosed for more than 20 years. The patient presented with hypertension, hypokalemia, sexual infantilism, and delayed bone age. The patient had a 46, XY karyotype and a homozygous mutation of the CYP17A1 gene. The mutation site was c.1319G > A (p.Arg440His). After she took Nifedipine Sustained Release Tablets 30 mg once a d

SUBMITTER: Zhao Y 

PROVIDER: S-EPMC10036490 | biostudies-literature | 2023 Mar

REPOSITORIES: biostudies-literature