[Surgery versus conservative management for subclinical Cushing's syndrome in adrenal incidentalomas].

Abstract

Objective: To determine the effect of the surgical and conservative approaches on the metabolic profiles in patients with subclinical Cushing's syndrome (SCS) in adrenal incidentalomas (AI). Methods: A hundred and thirty AI patients with SCS in Department of Endocrinology, PLA General Hospital between January 2008 and December 2016 were studied, surgery was performed in 88 patients (surgical group), and the rest received conservative approach (conservative group). The improvement/worsening of blood pressure, blood glucose, lipid profiles and body weight after a duration of >18 months follow-up were analyzed, respectively. Results: Baseline demographics, clinical characteristics were similar between surgical and conservative groups. In the surgical group, blood pressure, blood glucose, lipid profiles and body weight improved more frequently than that in conservative group (29.69% vs 3.12%, P=0.003; 10.94% vs 3.12%, P=0.262; 7.81% vs 3.12%, P=0.660; 39.06% vs 9.38%, P=0.004, respectively). In conservative group, blood pressure, blood glucose, lipid profiles and body weight worsened more frequently than that in surgical group (28.13% vs 0, P<0.001; 25.0% vs 0, P<0.001; 18.75% vs 0, P=0.003; 40.62% vs 20.31%, P=0.051, respectively). Logistic regression analysis indicated surgical treatment was associated with improvement of blood pressure (OR=10.687, 95%CI: 1.279-89.299) and weight loss (OR=5.541, 95%CI: 1.404-21.872) independently of gender, age, duration of follow-up, serum cortisol level after 1 mg-dexamethasone suppression test and the mass size. Conclusion: In AI patients with SCS, surgery was beneficial in the aspect of metabolic profiles.

• Authors: L L Li, L Zhao, J T Dou, G Q Yang, W J Gu, Z H Lü, J M Ba, Y M Mu, J M Lu, C Y Pan
• Journal: Zhonghua yi xue za zhi (Zhonghua Yi Xue Za Zhi) Vol. 97 Issue 40 Pg. 3152-3157 (Oct 31 2017) ISSN: 0376-2491 [Print] China
• PMID: 29081161 (Publication Type: Journal Article)

Chemical References

• Blood Glucose
• Lipids
• Hydrocortisone

Topics

• Adrenal Gland Neoplasms (surgery)
• Blood Glucose
• Blood Pressure
• Conservative Treatment
• Cushing Syndrome (surgery)
• Humans
• Hydrocortisone
• Incidental Findings
• Lipids (blood)