Elevated Steroid Hormone Levels in Active Chronic Central Serous Chorioretinopathy

Area of Science:

• Ophthalmology
• Endocrinology
• Retinal Diseases

Background:

• Chronic central serous chorioretinopathy (cCSC) is a condition causing fluid accumulation in the retina.
• The exact cause of cCSC remains unknown, but associations with steroid use, stress, and sex suggest a role for the steroid hormone system.
• This study investigates the steroid hormone system in active cCSC.

Purpose of the Study:

• To comprehensively analyze the steroid hormone system in patients with active chronic central serous chorioretinopathy (cCSC).
• To identify specific steroid hormones that may be associated with the development or progression of cCSC.

Main Methods:

• Serum levels of 17 steroid hormones were measured in 46 male Caucasian patients with active cCSC and 46 age-matched male controls.
• The AbsoluteIDQ stero17 kit was used for hormone quantification.
• Statistical analyses, including Spearman's correlations, were performed to compare hormone levels and their relationships between groups.

Main Results:

• Patients with active cCSC exhibited significantly elevated levels of four steroid hormones: androsterone, estrone, etiocholanolone, and androstenedione, compared to controls.
• Specific median and mean levels for these hormones were detailed, showing statistically significant differences (P < 0.05).
• Alterations in the correlations between various steroid hormones were observed in cCSC patients, indicating a disrupted steroid hormone system balance.

Conclusions:

• The steroid hormone system is demonstrably altered in patients with active chronic central serous chorioretinopathy (cCSC).
• Elevated levels of specific androgens and estrogens, along with modified inter-hormone relationships, suggest a potential role in cCSC pathogenesis.
• These findings highlight the importance of investigating hormonal imbalances in the context of cCSC and may inform future therapeutic strategies.