[Anti-VEGF therapy of wet age-related macular degeneration: analysis of patients lost to follow-up].

Unlabelled: Patients lost to follow-up (LTFU) are a well-recognized challenge, both in clinical trials and in real clinical practice.

Purpose: To study the reasons for patients receiving anti-VEGF therapy for «wet» age-related macular degeneration (wAMD) in clinical environment to cease monitoring in the clinic.

Material And Methods: This retrospective cohort study included patients with wAMD which received anti-VEGF therapy (ranibizumab, aflibercept) in the Ural State Medical University clinic from 2011 to 2019 (=241).

[Surgical treatment of benign bone tumors in children].

Based upon the data obtained in analyzing results of the surgical treatment of 248 children with different benign tumors of the skeleton the authors consider that the operation volume depends on the kind, localization and spread of the pathological process in the bone. The method of autoplasty gives the best results in substitution of bone defects after removal of the tumor in the children age.