Cancer Management and Research (Jun 2021)

The Incidence, Risk Factors, and Patterns of Peripherally Inserted Central Catheter-Related Venous Thrombosis in Cancer Patients Followed Up by Ultrasound

  • Li X,
  • Wang G,
  • Yan K,
  • Yin S,
  • Wang H,
  • Wang Y,
  • Bai X,
  • Shen Y

Journal volume & issue
Vol. Volume 13
pp. 4329 – 4340

Abstract

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Xiang Li,1,* Guodong Wang,2,* Kun Yan,1 Shanshan Yin,1 Hongzhi Wang,2 Yanjie Wang,1 Xiumei Bai,1 Yanfen Shen2 1Key Laboratory of Carcinogenesis and Translational Research (Ministry of Education/Beijing), Department of Ultrasound, Peking University Cancer Hospital & Institute, Beijing, People’s Republic of China; 2Key Laboratory of Carcinogenesis and Translational Research (Ministry of Education/Beijing), ICU, Peking University Cancer Hospital & Institute, Beijing, People’s Republic of China*These authors contributed equally to this workCorrespondence: Kun YanKey Laboratory of Carcinogenesis and Translational Research (Ministry of Education/Beijing), Department of Ultrasound, Peking University Cancer Hospital & Institute, No. 52 Fucheng Road, Haidian District, Beijing, 100042, People’s Republic of ChinaTel + 86 13611176073Fax +86 10-88196195Email [email protected] WangKey Laboratory of Carcinogenesis and Translational Research (Ministry of Education/Beijing), ICU, Peking University Cancer Hospital & Institute, No. 52 Fucheng Road, Haidian District, Beijing, 100142, People’s Republic of ChinaTel/Fax +86 10-88196112Email [email protected]: A peripherally inserted central catheter (PICC) is associated with venous thromboembolism (VTE) especially in patients suffering from cancer. We analyzed the incidence, risk factors, and patterns of PICC-related VTE in cancer patients.Patients and Methods: Patients with cancer who underwent PICC placement were evaluated retrospectively. Routine, prospective ultrasound post-PICC placement was used for asymptomatic and symptomatic patients to identify VTE. Multivariable logistic regression models with odds ratios (ORs) were used to examine VTE risk factors.Results: Of 2353 PICCs placed, 165 patients (7.01%) developed PICC-related VTE with a median thrombosis time of 12 days. After adjustment of multivariable analysis, patients with PICC-related VTE were more likely to have a ratio of PICC diameter:vein diameter > 0.35 (adjusted OR, 1.689; 95% CI, 1.023– 2.789) and high level of triglycerides (1.561; 1.096– 2.223). The prevalence of A (adjusted OR, 1.680; 95% CI, 1.009– 2.798), B (1.835; 1.137– 2.961), and AB (3.275; 1.840– 5.829) blood group was significantly higher than that of the O blood group in VTE patients. Venous recanalization was observed in 44.8% (74/165) patients after anticoagulation therapy, and more often in patients with combined deep VTE than in patients with isolated superficial VTE (OR, 17.942; 95% CI, 5.427– 59.316). The recanalization time was 20± 5 (range, 10– 31) days.Conclusion: The non-O blood group, larger ratio of PICC diameter:vein diameter, and high level of triglycerides were significantly associated with PICC-related VTE. Almost half of cases of PICC-related deep VTE could be reversed by anticoagulation treatment.Keywords: recanalization, ultrasound, venous thromboembolism

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