Instruments
bleeding, UC
BLEEDING, PERIOPERATIVE COMPLICATION
General QoL will be assessed with the SF-36 form [Data will also be obtained on smoking status, UC medication, age, indication for colectomy (chronic active disease/acute flare/dysplasia), BMI, endoscopic status in pouch/rectum, reoperations and for each operation: operation technique, operative time, bleeding, perioperative complications and hospital stay.The data is collected and managed using REDCap (Research Electronic Data Capture) [