Preoperative Lanreotide Treatment in Acromegalic Patients With Macroadenomas

Summary

Previous studies addressing preoperative somatostatin analogs (SSA) treatment and subsequent surgical cure rates are conflicting, reporting a benefit, or no difference between groups. And most reported studies were rather small and were made in retrospect, we conducted a prospective, randomized study to investigate whether 4-month preoperative lanreotide treatment would improve the surgical cure rate of newly diagnosed acromegalic patients with macroadenomas. The investigators also aimed to investigate whether there were differences in the incidence of surgical complications, and duration of neurosurgical hospital stay.

Timeline

Start

2004-01

Primary completion

2009-12

Completion

2010-12

Publications

• Mao ZG, He DS, Zhou J, Yao B, Xiao WW, Chen CH, Zhu YH, Wang HJ. Differential expression of microRNAs in GH-secreting pituitary adenomas. Diagn Pathol. 2010 Dec 7;5:79. doi: 10.1186/1746-1596-5-79.
• Mao ZG, Zhu YH, Tang HL, Wang DY, Zhou J, He DS, Lan H, Luo BN, Wang HJ. Preoperative lanreotide treatment in acromegalic patients with macroadenomas increases short-term postoperative cure rates: a prospective, randomised trial. Eur J Endocrinol. 2010 Apr;162(4):661-6. doi: 10.1530/EJE-09-0908. Epub 2010 Jan 8.

Drugs

Indications