Evaluated the propability of mediastinoscopy in the patiet had superior vena cava syndrome

Nguyen Viet Dang Quang, Ngo Quoc Hung, Vu Huu Vinh

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Abstract

A retrospective study from 10/2010 to 02/2015 with compare 2 group : Group 1: 42 patients had not SVCS; Group 2: 39 patients had SVCS. We found that the sex was the same in 2 group, group 2 had the mean age higher (51.7 ± 12.6 vs 39.7 ± 17.9 , p=0.03). In chest Ctscan, group 2 had size of tumor bigger (8.67 ± 3.0 vs 3.77 ± 2.1, p=0.006), more invased strustures around (p=0.001) and unclear margin (p=0.001) than group 1. In the pathology, group 1 was a large of malignant and tuberculosis lymp nodes (32/42), beside that, group 2 was the most malignant thymoma (35/39). In the operation, we found that group 1 had the rate of completed biopsy more than group 2 (p=0.001), but the time of operation (p=0.27) and the blood loss (p=0.71) were the same. We recognized that there was no different significantly between 2 group in : the time of mechanical ventilation support (p=0.21), the days of hopitalized (p=0.83) and the rate of biopsy failure (p=0.51).*
Mediastinoscopy in the patient had SVCS were safe and efficiency. The rate of biopsy failure was the same another group.

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References

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