American Journal of Medical Case Reports
ISSN (Print): 2374-2151 ISSN (Online): 2374-216X Website: Editor-in-chief: Samy, I. McFarlane
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American Journal of Medical Case Reports. 2016, 4(4), 130-133
DOI: 10.12691/ajmcr-4-4-5
Open AccessCase Report

Cushing Syndrome Following Single Steroid Injection: A Case Report and Review of the Literature

Mohamad Motawea1, , Heba Mosaad2, Nabil M. Aladeeb3 and Ahmed M. Abd El-khalek4

1Lecturer of Internal Medicine, Specialized Medical Hospital, Faculty of Medicine, Mansoura University, Egypt. Senior registrar of internal medicine, Al-Khaji National Hospital, Alkhafji, KSA

2Lecturer of clinical pathology and pharmacology, Faculty of Medicine, Mansoura University, Egypt

3Lecturer of clinical pharmacology, Faculty of Medicine, Mansoura University, Egypt

4Lecturer of diagnostic radiology, Faculty of Medicine, Mansoura University, Egypt

Pub. Date: April 27, 2016

Cite this paper:
Mohamad Motawea, Heba Mosaad, Nabil M. Aladeeb and Ahmed M. Abd El-khalek. Cushing Syndrome Following Single Steroid Injection: A Case Report and Review of the Literature. American Journal of Medical Case Reports. 2016; 4(4):130-133. doi: 10.12691/ajmcr-4-4-5


Iatrogenic Cushing’s syndrome (ICS) is a well-known adverse effect of glucocorticoids. It usually develops after prolonged exposure to excessive amounts of synthetic glucocorticoids. The manifestations of ICS are generally dose and time dependent. We will report on our own case of ICS followed by a review/highlight of published cases of ICS following single steroid injection. The development of ICS after a single and low dose of synthetic glucocorticoid is an exceptional event and only a few patients have been reported to date in the literature. Here we will report on the case of a twenty-one -year-old female patient who developed ICS with striae rubra which appeared fifteen days after irrational use of a single intramuscular injection of betamethasone (Diprofos). Endocrinological evaluation confirmed hypothalamic-pituitary-adrenal axis suppression. Her striae showed gradual fading over the next two months leaving only thin white striae similar to stretch marks. We performed a review of the literature using a computer search in the Science Direct, Google Scholar, and National Library of Medicine from 1950 to January 2016 for ICS following single injection of synthetic glucocorticoids using the terms ‘single injection’, ‘iatrogenic’, ‘betamethasone’, ‘triamcinolone’, ‘hydrocortisone’ ‘dexamethasone’ ‘adrenal suppression’ ‘Cushing case report’ and ‘Cushing’s syndrome’. Nine case reports of ICS were found in both children and adults following a single steroid injection. There are multiple factors affecting the response to steroids that make one develop Cushing’s syndrome while the others do not. Governments in developing countries must make more serious efforts to enforce the existing laws that prohibit the irrational use of steroids.

Iatrogenic Cushing’s syndrome Betamethasone hypothalamic-pituitary-adrenal axis suppression Diprofos Cushing case report

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