"M0: no perfusion (no radiological or clinical evidence of malperfusion)."
"The TEM classification categorises aortic dissection based on three features relevant to its treatment and prognosis: type (T), entry (E), and malperfusion (M) 1. The type is similar to the Stanford classification, but it adds a non-A non-B type, originating in the aortic arch segment."
"TEM classification is recommended over the Stanford or DeBakey classifications by the European Association for Cardio-Thoracic Surgery and The Society of Thoracic Surgeons in their 2024 guidelines 2."
"The TEM classification, which addresses these issues, was established in 2019 by Sievers H, Rylski B, Czerny M et al. 1."
"Type (T)"
"Entry (E)"
"Malperfusion (M)"
Expected headings
"Type (T)"
"Entry (E)"
"Malperfusion (M)"
"M3+: visceral or lower extremity malperfusion with symptoms of ischaemia (abdominal pain, ileus, bloody diarrhoea, anuria, renal failure, lower extremity pulse deficit, pain, pallor, or paraesthesia)"