0000000000691267
AUTHOR
Matthias Anthuber
SARS-CoV-2 infection and venous thromboembolism after surgery: an international prospective cohort study
SARS-CoV-2 has been associated with an increased rate of venous thromboembolism in critically ill patients. Since surgical patients are already at higher risk of venous thromboembolism than general populations, this study aimed to determine if patients with peri-operative or prior SARS-CoV-2 were at further increased risk of venous thromboembolism. We conducted a planned sub-study and analysis from an international, multicentre, prospective cohort study of elective and emergency patients undergoing surgery during October 2020. Patients from all surgical specialties were included. The primary outcome measure was venous thromboembolism (pulmonary embolism or deep vein thrombosis) within 30 da…
Individualisierte Chirurgie bei Rektumkarzinomen
Die anteriore oder tiefe anteriore Rektumresektion in Kombination mit einer partiellen (PME) oder totalen mesorektalen Exzision (TME) sind die derzeitigen Standardverfahren in der Chirurgie der Rektumkarzinome. Diese Operationen werden laparoskopisch oder in konventioneller Technik durchgefuhrt. Die wesentlichen Phasen der Operation sind: 1. Mobilisierung von Sigma und Colon descendens; 2. Durchtrennung der A. und V. mesenterica inferior; 3. Durchtrennung des Colon descendens; 4. Mobilisierung des Rektums in PME- oder TME-Technik; 5. Absetzen des Rektums; 6. Anastomosierung; 7. Anlage eines protektiven Stomas (optional). Technische Probleme und schwierige Entscheidungssituationen entstehen …