1. Predictive factors of thromboembolic complications in patients with esophagogatric adenocarcinoma undergoing preoperative chemotherapy
- Author
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George Papaxoinis, Vikki Owen-Holt, Zoe Kordatou, Jamie M J Weaver, Konstantinos Kamposioras, Magdy Nasralla, Theodora Germetaki, Alan Anthoney, Wasat Mansoor, and Sofia Stamatopoulou
- Subjects
Adult ,Male ,medicine.medical_specialty ,Esophageal Neoplasms ,Deep vein ,medicine.medical_treatment ,030204 cardiovascular system & hematology ,Adenocarcinoma ,Capecitabine ,Cohort Studies ,03 medical and health sciences ,0302 clinical medicine ,Risk Factors ,Stomach Neoplasms ,Thromboembolism ,Antineoplastic Combined Chemotherapy Protocols ,medicine ,Humans ,Radiology, Nuclear Medicine and imaging ,Myocardial infarction ,Aged ,Retrospective Studies ,Chemotherapy ,business.industry ,Incidence ,Cancer ,Hematology ,General Medicine ,Middle Aged ,medicine.disease ,Thrombosis ,Neoadjuvant Therapy ,Surgery ,Pulmonary embolism ,medicine.anatomical_structure ,Oncology ,Chemotherapy, Adjuvant ,030220 oncology & carcinogenesis ,Female ,Esophagogastric Junction ,business ,human activities ,medicine.drug - Abstract
Thromboembolic events (TEEs) represent a significant treatment and disease complication for cancer patients. In the present study we assessed the incidence of TEEs in patients receiving preoperative chemotherapy for esophagogastric adenocarcinoma. The risk factors for TEE development and their impact on prognosis were further analyzed.Data from 590 patients with esophagogastric adenocarcinoma, who received preoperative epirubicin-cisplatin with capecitabine (ECX) or 5-fluorouracil (ECF) between 2009 and 2016 in three UK hospitals were retrospectively collected.Twenty-one percent had stomach primary and 98% received ECX chemotherapy. In total, 52 patients (9%) had a venous and 22 (4%) an arterial event. Of those patients with venous TEEs (vTTEs), 39 had pulmonary embolism and 13 deep vein thrombosis, whereas in patients with arterial TEEs (arTTEs), 7 developed a myocardial infarct, 8 developed limb ischemia, 4 developed cerebrovascular accidents and 3 developed superior mesenteric artery thrombosis. ArTEEs were associated with a much higher inoperability rate compared to cases without TEE or with vTEE (77% vs. 20% vs. 31%, respectively, p .001). Independent risk factors of vTEEs were primary site being the stomach (Odds ratio [OR] 3.24, 95%CI 1.72-6.12, p .001), being overweight (OR 3.11, 95%CI 1.33-7.26, p = .009) or obese (OR 4.52, 95%CI 1.85-11.09, p = .001) and the presence of central venous access device (OR 3.40, 95%CI 1.00-11.55, p = .050). In contrast, anticoagulant treatment was independently associated with a lower risk of vTEE (OR 0.22, 95%CI 0.06-0.83, p = .026). Khorana score of 4-5 was an independent risk factor of arTEE (OR 6.38, 95%CI 1.85-22.04, p = .003). Finally, arTEEs were an independent poor prognostic factor for OS, when adjusted for baseline patient, tumor and treatment characteristics (Hazard ratio 3.02, 95%CI 1.85-4.95, p .001).Preoperative ECX/ECF chemotherapy for patients with resectable esophagogastric adenocarcinoma was associated with relatively high incidence of TEEs. However, only arTEEs affected patient survival outcomes.
- Published
- 2018