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find Keyword "B超引导" 4 results
  • ULTRASOUND GUIDED CORE-NEEDLE BIOPSY OF NONPALPABLE BREAST LESIONS

    目的 评价B超引导下核心针活检术(CNB)对不可触及的乳腺病变(NPBL)的诊断价值。方法 采用18G Tru-cut针结合活检枪对88例患者的96个NPBL行B超引导下CNB,并与切除活检病理结果比较。结果 NPBL大小4~23mm(平均13.1mm)。在CNB中,86个为良性,2个为可疑恶性,6个为恶性,2个取材不良。在切除活检中9个为恶性,87个为良性。CNB可疑恶变的2个NPBL均为恶性,1个恶性NPBL误诊为乳腺腺病,取材不良的2个NPBL均为良性。本组NPBL中恶性病变占9.38%(9/96),B超引导下CNB对NPBL的良恶性诊断正确率为98.94%(93/94),诊断乳腺癌的敏感性为88.89%(8/9),特异性为100%(8/8),良性病变的病理诊断符合率为97.70%(85/87),取材不良为2.08%(2/96)。结论 B超引导下CNB对NPBL的诊断具有较高的敏感性和特异性,结果准确可靠。

    Release date:2016-08-28 05:30 Export PDF Favorites Scan
  • A COMBINED TREATMENT FOR SECONDARY HEPATIC CARCINOMA

    During the past 54 months a total of 24 patients with secondary hepatic carcinoma have been treated by  resection of hepatic metastasis and postoperation percutaneous intrahepatoportal chemotherapy(PHPC) under ultrasound guidance A followup from five months to four years shows that 21 patients have survivde for 5 to 48 months except 3 extremely advanced cases. The authors suggest that a combined therapeutic method for treating secondary hepatic carcinoma is more effective than either simple hepatectomy or chemotherapy.

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  • B超引导静脉留置针持续引流在处理乳腺癌术后局部皮下积液中的应用

    目的 探讨B超引导静脉留置针持续引流在乳腺癌术后局部皮下积液治疗中的应用及优势。方法 回顾性分析笔者所在科室2001~2011年期间113例乳腺癌改良根治术后出现局部皮下积液患者的临床资料,根据处理方法不同分成穿刺抽液组和静脉留置针持续引流组,观察2组的治疗结果。结果 对乳腺癌术后局部皮下积液行B超引导静脉留置针持续引流可缩短治疗时间,减少出血、感染等并发症。结论 对乳腺癌术后出现的局部皮下积液,B超引导静脉留置针持续引流方法简单易行,治疗效果确切,患者痛苦小、易于接受,具有一定的应用价值。

    Release date:2016-09-08 10:25 Export PDF Favorites Scan
  • Effect of B Ultrasound-Guided Percutaneous Catheter Drainage Combined with Veno-Venous Hemofiltration at Different Time Points and Multi-Site in Treatment of Hyperlipidemic Severe Acute Pancreatitis

    ObjectiveTo investigate the therapeutic effect of B ultrasound-guided percutaneous catheter drainage combined with veno-venous hemofiltration at different time points and multi-site in treatment of hyperlipidemic severe acute pancreatitis (HL-SAP). MethodsThe clinical data of 34 patients with HL-SAP initially underwent B ultrasound-guided percutaneous catheter drainage combined with veno-venous hemofiltration at different time points and multi-site from January 2010 to June 2014 were retrospectively analyzed. According to the different of the onset to treatment time, 34 cases were divided into the≤24 h group and > 24 h group. The serum platelet activating factor (PAF) and triglyceride (TG) at the time of admission and after admission 1, 3, 5, 7, and 10 days were detected, and the hospitalization time, mortality, and the rate of conversion to open surgery were observed. ResultsThe levels of PAF and TG in the both groups tended to gradually decrease with different degrees, were significantly lower than that the before treatment (P < 0.05), and the decline of PAF and TG in≤24 h group were more significant than > 24 h group. The hospitalization time, mortality, and the rate of conversion to open surgery in the≤24 h group were significantly lower than those of the > 24 h group (P < 0.05). ConclusionThe early using of B ultrasound-guided percutaneous catheter drainage combined with veno-venous hemofiltration at different time points and multi-site would have a beneficial impact on the management of HL-SAP and complications.

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