Changes in cardiovascular risk factors in patients with acromegaly after trans-sphenoidal adenomectomy.

This study was carried out to determine the changes in cardiovascular risk factors in patients with acromegaly who received trans-sphenoidal surgery. We recruited 127 patients with acromegaly who received trans-sphenoidal adenomectomy between August 2003 and May 2014 and follow-up for 12 months. Fasting GH and IGF-1 levels were evaluated every 3 months, and cardiovascular risk factors were assessed before and 12 months after surgery. The main outcomes were changes in cardiovascular risk factors after surgery. One year after trans-sphenoidal adenomectomy, 68 patients (53.5%) had a fasting GH level <2.0 ng/mL, IGF-1 was normalized in 74 patients (58.3%), and both fasting GH and IGF-1 were under control in 51 patients (40.2%). Levels of glycated hemoglobin (HbA1c) (8.57 ± 3.19 vs. 6.66 ± 0.90%, p = 0.001) and triglycerides (130.6 ± 61.5 vs. 108.0 ± 47.5 mg/dL, p = 0.027) were significantly decreased and serum creatinine was significantly increased (0.665 ± 0.222 vs. 0.754 ± 0.223 mg/dL, p = 0.001) after trans-sphenoidal adenomectomy. However, there were no significant changes in body weight, systolic blood pressure, diastolic blood pressure, total cholesterol, high-density lipoprotein cholesterol and cardiovascular risk score after trans-sphenoidal adenomectomy. In the patient with high cardiovascular risk before surgery, systolic blood pressure, total cholesterol, fasting glucose, triglycerides and high-density lipoprotein cholesterol improved after trans-sphenoidal ad...
Source: Endocrine Journal - Category: Endocrinology Tags: Endocr J Source Type: research