0000000000670506
AUTHOR
Marchetti Claudio
TRATTAMENTO DELLA OSTEONECROSI DELLE OSSA MASCELLARI FARMACO-RELATA (ONJ)
Il trattamento di ONJ è, dalla sua comparsa in letteratura, argomen- to molto dibattuto, prima, come osteonecrosi delle ossa mascellari (BRONJ) associata a bisfosfonati (BP), recentemente un’ulteriore complessità si è aggiunta con l’identificazione di numerose molecole di nuova generazione, diverse dai BP, in grado di favorire lo sviluppo di ONJ (definite nel presente testo “non-BRONJ”); queste molecole, nei pazienti oncologici per lesioni scheletriche, sono prescritte più o meno in associazione o in sequenza con i BP stessi (e.g. denosu- mab, inibitori delle tirosin-kinasi, anticorpi monoclonali anti-VEGF, inibitori di mTOR)1–3.
Timing of surgery following SARS-CoV-2 infection: an international prospective cohort study
Peri-operative SARS-CoV-2 infection increases postoperative mortality. The aim of this study was to determine the optimal duration of planned delay before surgery in patients who have had SARS-CoV-2 infection. This international, multicentre, prospective cohort study included patients undergoing elective or emergency surgery during October 2020. Surgical patients with pre-operative SARS-CoV-2 infection were compared with those without previous SARS-CoV-2 infection. The primary outcome measure was 30-day postoperative mortality. Logistic regression models were used to calculate adjusted 30-day mortality rates stratified by time from diagnosis of SARS-CoV-2 infection to surgery. Among 140,231…