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SHR Neuro Cancer Cardio Lipid Metab Microb

Riedl, JM; Schwarzenbacher, E; Moik, F; Horvath, L; Gantschnigg, A; Renneberg, F; Posch, F; Barth, DA; Stotz, M; Pichler, M; Hatzl, S; Fandler-Höfler, S; Gressenberger, P; Gary, T; Jost, PJ; Greil, R; Ay, C; Djanani, A; Gerger, A; Schlick, K.
Patterns of Thromboembolism in Patients with Advanced Pancreatic Cancer Undergoing First-Line Chemotherapy with FOLFIRINOX or Gemcitabine/nab-Paclitaxel.
Thromb Haemost. 2022; 122(4):633-645 Doi: 10.1055/a-1548-4847
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Leading authors Med Uni Graz
Riedl Jakob
Co-authors Med Uni Graz
Barth Dominik Andreas
Fandler-Höfler Simon
Gary Thomas
Gerger Armin
Gressenberger Paul Georg
Hatzl Stefan
Jost Philipp
Moik Florian
Pichler Martin
Posch Florian
Schlick Konstantin
Stotz Michael
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Abstract:
INTRODUCTION:  Recent advances in prophylactic anticoagulation and antineoplastic treatment for advanced pancreatic cancer (aPC) warrant an updated reassessment of thromboembolic risk in this population. This multicenter retrospective cohort study aims to comprehensively characterize incidence, risk factors, and outcomes of venous (VTE) and arterial thromboembolism (ATE) in homogenously treated patients with aPC. METHODS:  Four hundred and fifty-five patients with aPC undergoing palliative first-line chemotherapy (Gemcitabine/nab-Paclitaxel (GN) or FOLIRINOX) were included. Primary outcomes were objectively confirmed VTE and/or ATE. RESULTS:  Over a median follow-up of 26 months, 86 VTE (cumulative incidence: 20.0%; 95% confidence interval [CI]: 16.3-24.0) and 11 ATE events (cumulative incidence: 2.8%; 95% CI: 1.5-4.9) were observed. VTE diagnosis was associated with increased mortality (transition hazard ratio [THR]: 1.59 [95% CI: 1.21-2.09]) and increased risk of cancer progression (THR: 1.47 [95% CI: 1.08-2.01]), while the impact of ATE on mortality was numerically but not statistically significant (THR: 1.85 [95% CI: 0.87-3.94]). The strongest predictor of increased VTE risk was history of cancer-associated VTE (subdistribution hazard ratio [SHR]: 3.29 [95% CI: 2.09-5.18]), while the Khorana score (SHR: 0.78 [0.57-1.06]) failed to predict VTE risk. A history of cerebrovascular disease was associated with markedly increased ATE risk (SHR: 22.05 [95% CI: 6.83-71.22], p < 0.001), especially ischemic stroke. Risk of VTE/ATE did not significantly differ according to type of first-line chemotherapy. CONCLUSION:  Patients with aPC undergoing palliative first-line chemotherapy with FOLFIRINOX or GN face a high risk for VTE/ATE and its diagnosis is linked to worse clinical outcomes. VTE-risk prediction models have limited ability to sub-stratify thrombotic events in this high-risk scenario.
Find related publications in this database (using NLM MeSH Indexing)
Albumins - administration & dosage
Antineoplastic Combined Chemotherapy Protocols - adverse effects
Deoxycytidine - analogs & derivatives
Fluorouracil - administration & dosage
Humans - administration & dosage
Irinotecan - administration & dosage
Leucovorin - administration & dosage
Oxaliplatin - administration & dosage
Paclitaxel - administration & dosage
Pancreatic Neoplasms - complications, drug therapy
Retrospective Studies - administration & dosage
Venous Thromboembolism - diagnosis, drug therapy, epidemiology

Find related publications in this database (Keywords)
arterial thromboembolism
venous thromboembolism
pancreatic cancer
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