Transjugular liver biopsy: modified Ross transseptal needle versus Quick-core biopsy needle

被引:15
作者
Choo, SW [1 ]
Do, YS [1 ]
Park, KB [1 ]
Kim, SH [1 ]
Han, YH [1 ]
Choo, IW [1 ]
机构
[1] Sungkyunkwan Univ, Sch Med, Samsung Med Ctr, Dept Radiol, Seoul 135710, South Korea
来源
ABDOMINAL IMAGING | 2000年 / 25卷 / 05期
关键词
liver disease; biopsy; interventional procedures; transjugular biopsy;
D O I
10.1007/s002610000043
中图分类号
R57 [消化系及腹部疾病];
学科分类号
摘要
Background: We evaluated the differences in sample adequacy and safety between a transseptal needle and Quick-core biopsy needle for transjugular liver biopsy. Methods: Eighteen consecutive patients who had a bleeding diatheses and/or ascites underwent transjugular liver biopsy using a transseptal needle (II patients) and Quick-core biopsy needle (seven patients), The length of the specimens was measured before fixation. A pathologist reviewed histologic slides for sample adequacy and pathologic diagnoses. Clinical records were reviewed for complication. Results: In all patients, liver biopsy was successful. A total of 45 specimens were obtained, with an average of 2.5 passes per patient. The length of specimen was significantly longer with the Quick-core biopsy needle than with the transseptal needle (p < 0.05). Biopsied tissue was fragmented in 17 of 25 specimens with the transseptal needle but not fragmented in any specimen with the Quick-core biopsy needle. All specimens were determined to be adequate except one with the transseptal needle. There was no early or delayed complication in any patient. Conclusion: Transjugular liver biopsy is a safe and effective procedure without any significant difference in complication and adequacy when using a transseptal needle or Quick-core biopsy needle. Larger specimens can be obtained without tissue fragmentation with the Quick-core biopsy needle.
引用
收藏
页码:483 / 485
页数:3
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