TY - JOUR

T1 - Associations between malignancy and cardiovascular complications following emergency laparotomy – A retrospective cohort study

AU - Vogelsang, Rasmus Peuliche

AU - Søby, Jacob Hartmann

AU - Tolstrup, Mai Britt

AU - Burcharth, Jakob

AU - Ekeløf, Sarah

AU - Gögenur, Ismail

N1 - Publisher Copyright: © 2021

PY - 2021

Y1 - 2021

N2 - Background: Systemic inflammation in patients with malignant disease has been associated with increased risk of cardiovascular events. The pro-inflammatory perturbations following surgical trauma may further promote adverse perioperative cardiovascular events and increase the risk of patients with cancer undergoing major surgery. Our objective was to estimate the association between malignant disease and postoperative cardiovascular complications. Secondarily, we aimed to identify risk factors for postoperative cardiovascular complications. Methods: We conducted a retrospective cohort study of all patients ≥18 years undergoing emergency laparotomy between 2010 and 2016 at Department of Surgery, Zealand University Hospital, Denmark. Complications were graded according to Clavien-Dindo classification of surgical complications. Multivariate logistic regression analysis was performed to estimate association between malignant disease and cardiovascular complications within 30 days of emergency laparotomy and to identify other risk factors for postoperative cardiovascular complications after emergency laparotomy. Results: We identified 1188 patients ≥18 years undergoing emergency laparotomy between 2010 and 2016, in which 254 (21%) had malignant disease. Within 30 days of emergency laparotomy, 89 (9.5%) of patients without malignancy died, as compared with 45 (18%) of patients with malignancy (p < 0.001). Cardiovascular death occurred in 17 (1.8%) and 5 (2.0%) patients in the non-malignant and malignant group, respectively. Severe cardiovascular complication graded CD 3–5 occurred in 93 (8%) of all patients within 30 days of emergency laparotomy. We found no association between malignancy and postoperative cardiovascular complications in patients undergoing emergency surgery (OR 0.8, 95% CI; 0.4, 1.5). Increasing age and ASA physical status classification system (ASA) score ≥ III were the only independent risk factors of cardiovascular complications graded CD 3–5. Conclusions: Malignancy was not associated with postoperative cardiovascular complications after emergency laparotomy. Risk factors for major cardiovascular complications after emergency abdominal surgery were age and ASA score ≥ III.

AB - Background: Systemic inflammation in patients with malignant disease has been associated with increased risk of cardiovascular events. The pro-inflammatory perturbations following surgical trauma may further promote adverse perioperative cardiovascular events and increase the risk of patients with cancer undergoing major surgery. Our objective was to estimate the association between malignant disease and postoperative cardiovascular complications. Secondarily, we aimed to identify risk factors for postoperative cardiovascular complications. Methods: We conducted a retrospective cohort study of all patients ≥18 years undergoing emergency laparotomy between 2010 and 2016 at Department of Surgery, Zealand University Hospital, Denmark. Complications were graded according to Clavien-Dindo classification of surgical complications. Multivariate logistic regression analysis was performed to estimate association between malignant disease and cardiovascular complications within 30 days of emergency laparotomy and to identify other risk factors for postoperative cardiovascular complications after emergency laparotomy. Results: We identified 1188 patients ≥18 years undergoing emergency laparotomy between 2010 and 2016, in which 254 (21%) had malignant disease. Within 30 days of emergency laparotomy, 89 (9.5%) of patients without malignancy died, as compared with 45 (18%) of patients with malignancy (p < 0.001). Cardiovascular death occurred in 17 (1.8%) and 5 (2.0%) patients in the non-malignant and malignant group, respectively. Severe cardiovascular complication graded CD 3–5 occurred in 93 (8%) of all patients within 30 days of emergency laparotomy. We found no association between malignancy and postoperative cardiovascular complications in patients undergoing emergency surgery (OR 0.8, 95% CI; 0.4, 1.5). Increasing age and ASA physical status classification system (ASA) score ≥ III were the only independent risk factors of cardiovascular complications graded CD 3–5. Conclusions: Malignancy was not associated with postoperative cardiovascular complications after emergency laparotomy. Risk factors for major cardiovascular complications after emergency abdominal surgery were age and ASA score ≥ III.

KW - Cardiovascular complication

KW - Emergency surgery

KW - Laparotomy

KW - Malignancy

U2 - 10.1016/j.suronc.2021.101591

DO - 10.1016/j.suronc.2021.101591

M3 - Journal article

C2 - 33991941

AN - SCOPUS:85105550966

VL - 38

JO - Surgical Oncology

JF - Surgical Oncology

SN - 0960-7404

M1 - 101591

ER -