Cone beam CT for the assessment of bone microstructure to predict head shape changes after spring-assisted craniosynostosis surgery.

Head shape changes following spring-cranioplasty for craniosynostosis (CS) can be difficult to predict. While previous research has indicated a connection between surgical outcomes and calvarial bone microstructure ex-vivo, there exists a demand for identifying imaging biomarkers that can be translated into clinical settings and assist in predicting these outcomes. In this study, ten parietal (8 males, age 157 ± 26 days) and two occipital samples (males, age 1066 and 1162 days) were collected from CS patients who underwent spring cranioplasty procedures.

Clinical impact of customised positive airway pressure (PAP) therapy interfaces versus usual care in the treatment of patients with sleep-disordered breathing (3DPiPPIn): a randomised controlled trial protocol.

Introduction: Sleep-disordered breathing affects 1.6 million people in the UK. The recognised treatment is positive airway pressure (PAP) therapy, delivered via a generic conventional interface (mask).

A 3D Statistical Shape Model of the Right Ventricular Outflow Tract in Pulmonary Valve Replacement Patients Post-Surgical Repair.

Assessment of the right ventricular outflow tract and pulmonary arteries (RVOT) for percutaneous pulmonary valve implantation (PPVI) uses discrete measurements (diameters and lengths) from medical images. This multi-centre study identified the 3D RVOT shape features prevalent in patients late after surgical repair of congenital heart disease (CHD). A 3D RVOT statistical shape model (SSM) was computed from 81 retrospectively selected CHD patients (14.

The Enduring Impact of Shape Following Perfect Coarctation of the Aorta Repair.

Aortic arch appearances can be associated with worse cardiac function and chronic hypertension late after coarctation of the aorta (CoA) repair, even without residual obstruction. Statistical shape modeling (SSM) has identified specific 3D arch shapes linked to poorer cardiovascular outcomes. We sought a mechanistic explanation.