Chalotte Winther Nicolajsen1, Maja Holch Dickenson1, Jacob Budtz-Lilly1, Nikolaj Eldrup2. 1. Department of Cardiothoracic and Vascular Surgery, Aarhus University Hospital, Aarhus, Denmark. 2. Department of Cardiothoracic and Vascular Surgery, Aarhus University Hospital, Aarhus, Denmark; Danish Vascular Registry, Aarhus University Hospital, Aarhus, Denmark. Electronic address: eldrup@clin.au.dk.
Abstract
OBJECTIVE: Little is known about acute peripheral arterial thrombosis in patients with concomitant cancer. Small studies suggest that revascularization in this patient group is associated with thrombosis and increased risk of amputation and death. We investigated the frequency of cancer in patients operated on for acute peripheral arterial thrombosis and the long-term risk of amputation, mortality, myocardial infarction, and stroke in a national cohort. METHODS: This was a prospective case/noncase study comprising all Danish citizens undergoing vascular surgery for acute arterial thrombosis from 1986 to 2012 with up to 26 years of follow-up. RESULTS: A total of 7840 patients were treated surgically for acute arterial thrombosis; 2384 (30.4%) were previously diagnosed with cancer or developed cancer during the observation period. Risk of amputation was not significantly different in patients with or without cancer, except in patients with cancer diagnosed <24 months before acute limb ischemia (hazard ratio, 2.0). Mortality was significantly greater in all patients having or developing cancer within 24 months after surgery (hazard ratio, 1.2-2.2). The frequencies of myocardial infarction and stroke were similar to those among patients without cancer. CONCLUSIONS: One of five patients operated on for acute limb ischemia has a diagnosis of cancer, and a further 3.4% will develop cancer within 24 months. The data further show that patients with acute limb ischemia and concomitant cancer can be successfully revascularized and that the majority of these patients preserve their limb. Cancer should therefore not contravene interventional treatment.
OBJECTIVE: Little is known about acute peripheral arterial thrombosis in patients with concomitant cancer. Small studies suggest that revascularization in this patient group is associated with thrombosis and increased risk of amputation and death. We investigated the frequency of cancer in patients operated on for acute peripheral arterial thrombosis and the long-term risk of amputation, mortality, myocardial infarction, and stroke in a national cohort. METHODS: This was a prospective case/noncase study comprising all Danish citizens undergoing vascular surgery for acute arterial thrombosis from 1986 to 2012 with up to 26 years of follow-up. RESULTS: A total of 7840 patients were treated surgically for acute arterial thrombosis; 2384 (30.4%) were previously diagnosed with cancer or developed cancer during the observation period. Risk of amputation was not significantly different in patients with or without cancer, except in patients with cancer diagnosed <24 months before acute limb ischemia (hazard ratio, 2.0). Mortality was significantly greater in all patients having or developing cancer within 24 months after surgery (hazard ratio, 1.2-2.2). The frequencies of myocardial infarction and stroke were similar to those among patients without cancer. CONCLUSIONS: One of five patients operated on for acute limb ischemia has a diagnosis of cancer, and a further 3.4% will develop cancer within 24 months. The data further show that patients with acute limb ischemia and concomitant cancer can be successfully revascularized and that the majority of these patients preserve their limb. Cancer should therefore not contravene interventional treatment.
Authors: Daniel Messiha; Monika Kleinhans; Christos Rammos; Joachim Dissemond; Tienush Rassaf; Martin Steinmetz Journal: Am J Case Rep Date: 2021-02-07
Authors: Eliza Russu; Adrian Vasile Mureșan; Reka Kaller; Lucian Toma; Cătălin Mircea Coșarcă; Călin Bogdan Chibelean; Emil Marian Arbănași; Eliza Mihaela Arbănași Journal: Front Surg Date: 2022-05-13