Congenital Tracheal Stenosis With Complete Cartilage Rings: Proposal of A Multidisciplinary and Tailored Surgical Approach.

Introduction: Congenital Tracheal Stenosis (CTS) with complete cartilaginous rings is a rare but potentially life-threatening condition in paediatric patients. Currently, the most common approach is slide tracheoplasty (ST) with sternotomy under cardiopulmonary bypass (CPB). Intending to make the procedure less invasive and consider the variety of associated conditions, we have tailored the approach to our patients, who were treated by a multidisciplinary airway team.

Sex-based differences in risk of revision for infection after hip, knee, shoulder, and ankle arthroplasty in osteoarthritis patients: a multinational registry study of 4,800,000 implants.

Background And Purpose:  We aimed to determine sex differences for periprosthetic joint infections after primary arthroplasty of the hip, knee, ankle, and shoulder in osteoarthritis patients in an international perspective.

Methods:  This is a multinational combined arthroplasty registry study. Each arthroplasty registry performed Cox-regression analysis of their data and reported the crude and adjusted hazard ratios (HR) with an a priori designed data form.

Surgical Algorithm of Poland Syndrome Based on Thorax, Breast, and Nipple-areola Complex Classification.

Background: Poland syndrome (PS) is a rare congenital syndrome characterized by unilateral pectoralis major muscle defect. In 2016, we proposed the thorax, breast, and nipple-areola complex (TBN) classification and a subsequent treatment algorithm, which included conservative and surgical procedures. Our aim is to report the results we obtained treating all thoracic anomalies according to the proposed algorithm in a cohort of adolescents affected by PS.