AZ St. Maarten

There are a few ongoing large randomized controlled trials (RCT's) on continuous glucose monitoring (CGM) in women with gestational diabetes (GDM) powered for pregnancy outcomes. However, none of these studies included women diagnosed with early GDM. The CORDELIA trial is a Belgian open-label multi-centric RCT with 14 centers in women with GDM (including both early and late GDM). Women will be randomized 1/1 to either treatment with CGM (intervention group, Freestyle Libre 3) or continue with self-monitoring of blood glucose (SMBG) with glucometer in line with normal routine (control arm). The study ends at the postpartum oral glucose tolerance test (OGTT 6-24 weeks postpartum) to screen for glucose intolerance.

Study Objectives: To retrospectively study mandibular advancement treatment efficacy using apnea-hypopnea index (AHI) and oxygen desaturation index (ODI), in a large cohort of patients, in 'real world' settings across 6 general hospitals.
Methods: Diagnosis at 6 Belgian recognised OSA sleepcenters with type-1 polysomnography. After drug-induced sleep endoscopy by Ear-Nose-Troat-specialist, patients with positive effect of mandibular protrusion on reopening the upper airway were referred. The mandibular advancement device (MAD) was fitted in 'maximal comfortable protrusion' minus 2mm. A type-3 home polygraphy with MAD followed titration.