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临床试验/JPRN-jRCTs021180036
JPRN-jRCTs021180036已完成1 期

Sentinel lymph node detection of the head and neck cancer patients by ultrasonography using micro-bubble contrast-medium-Phase I study of the efficacy of sonazoid targeting head and neck cancers

Shiga kiyoto0 个研究点目标入组 3 人开始时间: 2019年3月25日最近更新:
适应症

试验速览

阶段
1 期
状态
已完成
发起方
入组人数
3

研究概览

简要总结

This study aimed to detect sentinel lymph nodes by contrast-enhanced ultrasonography. Sentinel lymph node was detectable by contrast-enhanced ultrasonography in some of the patients. However, as the background shadow was very high in other patients, detection of the sentinel lymph nodes was not possible..

研究设计

研究类型
Interventional

入排标准

年龄范围
>= 20age old 至 ot applicable(—)
性别
All

入选标准

  • 1. head and neck cancer patients with untreated lymph node metastasis in the neck
  • 2. patients with the tumor which will be resected and diagnosed by histopathological examination
  • 3. patients more than 20 years old

排除标准

  • 1. patients with allergy to egg or ingredient made from egg
  • 2. patients with arterio-venous shunt in heart or lung
  • 3. patients with severe heart disease
  • 4. patients with severe lung disease
  • 5. patients who will undergo laparoscopic examination or digestive tract examination using effervescent agent on the same day undergoing this examination
  • 6. pregnant or possible pregnant patients and breast-feeding patients
  • 7. patients who can not receive contrast-enhanced MRI or CT examination
  • 8. patients whose target tumor are recurrent diseases
  • 9. patients who received or will be received contrast-enhanced media (Iode media, MRI media, other contrast-enhanced media for ultrasonography etc.) during the day before and after the day of sonazoid injection
  • 10. patients who responsible doctors recognize inappropriate for this study

研究者

发起方
Shiga kiyoto

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