Endoluminal treatment for venous vascular complications of malignant tumors

  • Authors:
    • Liang Xiao
    • Jia-Jie Tong
    • Jing Shen
  • View Affiliations

  • Published online on: May 24, 2012     https://doi.org/10.3892/etm.2012.589
  • Pages: 323-328
Metrics: Total Views: 0 (Spandidos Publications: | PMC Statistics: )
Total PDF Downloads: 0 (Spandidos Publications: | PMC Statistics: )


Abstract

The aim of this study was to explore the efficacy and safety of interventional treatment for venous vascular complications of malignant tumors. Sixty-one patients with venous vascular complications of malignant tumors were treated from May 2002 to May 2009; 37 men and 24 women with mean age 57.8 years (33-82 years). Lesions included acute deep vein thrombosis (n=18); venous stenosis or occlusion (n=32); tumor embolus in vein (n=11). The interventional therapeutic operations included vena cava filter implantation, transcatheter thrombolytic therapy, recanalization, percutaneous transluminal angioplasty (PTA) and stenting. The success rate of thrombolysis and stent implantation, the clinical success rate, complications, recurrence rate of the treated region and survival duration were recorded. Eighteen patients accepted filter and thrombolytic therapy with a success rate of 100%; total urokinase dosage was 7.42±1.49 (4.5-10) million units. Symptoms disappeared (n=15), were palliated (n=3) and thrombi were completely dissolved (n=2), almost completely dissolved (n=8, >90%), partially dissolved (n=6, 50-90%) and not dissolved (n=2, <50%). No pulmonary embolism emerged after the operation. Forty-three patients accepted recanalization, PTA and stent therapy with a success rate of 95.3% (41/43). Symptoms disappeared (n=25), were palliated (n=16) and did not change (n=2) 3 days following the operation. There were no severe complications during the procedure. During follow-up, 12 patients again suffered symptoms of venous occlusion and 47 patients died of tumor aggravation without symptom recurrence. As a result, interventional therapy has advantages including smaller injuries, well tolerance, high success rate, quick palliation of symptoms and superior clinical efficacy in the treatment of venous vascular complications for malignant tumors.
View Figures
View References

Related Articles

Journal Cover

August 2012
Volume 4 Issue 2

Print ISSN: 1792-0981
Online ISSN:1792-1015

Sign up for eToc alerts

Recommend to Library

Copy and paste a formatted citation
x
Spandidos Publications style
Xiao L, Tong J and Shen J: Endoluminal treatment for venous vascular complications of malignant tumors. Exp Ther Med 4: 323-328, 2012
APA
Xiao, L., Tong, J., & Shen, J. (2012). Endoluminal treatment for venous vascular complications of malignant tumors. Experimental and Therapeutic Medicine, 4, 323-328. https://doi.org/10.3892/etm.2012.589
MLA
Xiao, L., Tong, J., Shen, J."Endoluminal treatment for venous vascular complications of malignant tumors". Experimental and Therapeutic Medicine 4.2 (2012): 323-328.
Chicago
Xiao, L., Tong, J., Shen, J."Endoluminal treatment for venous vascular complications of malignant tumors". Experimental and Therapeutic Medicine 4, no. 2 (2012): 323-328. https://doi.org/10.3892/etm.2012.589