doiSerbia

Glucocorticoid therapy and adrenal suppression

Benc Damir (Clinical Center of Vojvodina, Department of Endocrinology, Diabetes and Metabolic Diseases, Novi Sad + Faculty of Medicine Novi Sad2)
Ičin Tijana (Clinical Center of Vojvodina, Department of Endocrinology, Diabetes and Metabolic Diseases, Novi Sad + Faculty of Medicine Novi Sad2)
Pejaković Slađana (Clinical Center of Vojvodina, Department of Endocrinology, Diabetes and Metabolic Diseases, Novi Sad + Faculty of Medicine Novi Sad2)
Bajkin Ivana (Clinical Center of Vojvodina, Department of Endocrinology, Diabetes and Metabolic Diseases, Novi Sad + Faculty of Medicine Novi Sad2)
Prodanović Jovana (Clinical Center of Vojvodina, Department of Endocrinology, Diabetes and Metabolic Diseases, Novi Sad)
Vuković Bojan (Clinical Center of Vojvodina, Department of Endocrinology, Diabetes and Metabolic Diseases, Novi Sad + Faculty of Medicine Novi Sad2)
Novaković-Paro Jovanka (Clinical Center of Vojvodina, Department of Endocrinology, Diabetes and Metabolic Diseases, Novi Sad + Faculty of Medicine Novi Sad2)
Tomić-Naglić Dragana (Clinical Center of Vojvodina, Department of Endocrinology, Diabetes and Metabolic Diseases, Novi Sad + Faculty of Medicine Novi Sad2)
Zvezdin Biljana (Faculty of Medicine, Novi Sad + Institute of Pulmonary Diseases of Vojvodina, Novi Sad)
Mitrović Milena (Clinical Center of Vojvodina, Department of Endocrinology, Diabetes and Metabolic Diseases, Novi Sad + Faculty of Medicine Novi Sad2)

Introduction. Adrenal insufficiency results from the inadequate adrenocortical conjunction. Adrenal insufficiency can be primary, secondary and tertiary one. The most common cause of adrenal suppression is the effect of exogenous therapy with glucocorticoids. Glucocorticoids. Corticosteroids are used in treatment of endocrine and non-endocrine diseases. They are applied as a substitution therapy in the patients with primary and secondary adrenal insufficiency. Due to their immunosuppressive and anti-inflammatory characteristics, they are used to treat a wide range of diseases. They are usually divided according to the length and size of the effect i.e. how they are applied. Adrenal Insufficiency. Glucocorticoid therapy may lead to a number of adverse effects such as a disorder in glucose metabolism, osteoporosis or frequent infections. Adrenal suppression is the most common complication resulting from corticosteroid application. The function of the hypothalamus-pituitary-adrenal axis may be inhibited for months after the treatment cessation. There are several predictors of potential glucocorticoid-induced adrenal suppression. Diagnosing Adrenal Insufficiency. The most frequent symptoms and signs of adrenal insufficiency are fatigue, nausea and vomiting, hyponatremia, hyperpigmentation or hypotension. Algorithm for the diagnosis of adrenal insufficiency must be followed in clinical practice. Reduction in Glucocorticoid Therapy. Reduction or complete cessation of the therapy is indicated when the maximum therapeutic benefit has been achieved or when considerable side effects, such as diabetes mellitus, severe hypertension, osteoporosis i.e. adrenal insufficiency, develop. Conclusion. Numerous synthetic glucocorticoids have been developed to be used in everyday clinical practice and they can be administered systemically or locally. A lot of side effects are associated with chronic administration of glucocorticoids. In order to avoid complications, it is recommended to administer intermediate-acting glucocorticoids every second day. In addition, the patients must be monitored carefully and glucocorticoid therapy should be discontinued gradually to prevent adrenal insufficiency or reactivation of the disease under therapy.

Keywords: Glucocorticoids, Adrenal Insufficiency, Drug-Related Side Effects and Adverse Reactions, Diagnosis, Signs and Symptoms, Hydrocortisone