ICUS Weekly News Monitor — 06.17.2021 — Mandarin Edition
ICUS每周新闻 全球CEUS最新趋势与动态！ 2021年6月17日 _________________________________________________________________________________________ ICUS每周新闻 (WNM)已为60个国家超过4100位ICUS成员提供免费资讯。 中文版由黄品同教授友情提供，访问地址：Click here 葡萄牙语版由Arnaldo Rabischoffsky教授友情提供，访问地址：Click here 西班牙语版由Oscar F. Sanchez Osella教授友情提供，访问地址：Click here 免费加入ICUS或了解更多资讯，请访问ICUS网站：www.ICUS-Society.org _____________________________________________________________________________________ __________________________________________________________________________________________ 本周CEUS刊报 脑肿瘤的RNA疗法, 2021年5月18日, NIH 作者Sharon Reynolds 突破血脑屏障治疗肿瘤, 2021年5月7日, University of Cincinnati News 作者Katie Pence ______________________________________________________________________________________ ICUS Gratefully Acknowledges its Sponsors 文章及摘要 脑肿瘤的RNA疗法 2021年5月18日 NIH – Research Matters 作者Sharon Reynolds 核糖核酸也就是广为人知的RNA，是人体内的主要分子之一。不同类型的RNA功能不同，从协助合成蛋白质到调节基因的活性(或表达)。 利用RNA治疗疾病的相关研究越来越多。多种预防新冠肺炎疫苗的主要成分均为RNA。在癌症研究领域中，由于脑肿瘤往往对常规化疗和放疗具有抵抗力，因此科学家们重点关注基于RNA的疗法治疗脑肿瘤。 科学家们一直研究一种名为小干扰RNA(SiRNA)以治疗脑肿瘤。SiRNA可以阻断肿瘤生长因子的表达。但是RNA十分脆弱。必须将其包裹在某种微载体中才能使其在体内存活较长时间以达到治疗效果。 而这些载体面临另一障碍：通常尺寸较大而无法通过血脑屏障。血脑屏障是一种致密的细胞屏障，可以阻止血液中的有害物质进入大脑。 为了绕过这一屏障， Georgia Institute […]
ICUS Weekly News Monitor — 06.17.2021 — Portuguese Edition
Monitor de Notícias Semanais As últimas tendências e desenvolvimentos do CEUS no mundo! 17 de junho de 2021 _________________________________________________________________________________________ O Monitor de Notícias Semanais ICUS (WNM) é oferecido gratuitamente a mais de 4.100 membros ICUS em 60 países. Click Here para tradução em mandarim, cortesia do professor Pintong Huang Click Here para tradução em português, […]
Predicting Long-Term Hepatocellular Carcinoma Response to Transarterial Radioembolization Using Contrast-Enhanced Ultrasound: Initial Experiences
June 13, 2021 — Ultrasound in Medicine and Biology Abstract Conventional cross-sectional imaging done shortly after radioembolization of hepatocellular carcinoma (HCC) does not reliably predict long-term response to treatment. This study evaluated whether quantitative contrast-enhanced ultrasound (CEUS) can predict the long-term response of HCC to yttrium-90 (Y-90) treatment. Fifteen patients underwent CEUS at three time […]
Pediatric contrast-enhanced ultrasound: shedding light on the pursuit of approval in the United States
June 11, 2021 — Pediatric Radiology Abstract For two decades, pediatric contrast US has been well accepted throughout Europe and other parts of the world outside the United States because of its high diagnostic efficacy and extremely favorable safety profile. This includes intravenous (IV) administration, contrast-enhanced US (CEUS) and the intravesical application, contrast-enhanced voiding urosonography […]
ICUS Weekly News Monitor — 06.10.2021 — Spanish Edition
Monitor de Notícias Semanais As últimas tendências e desenvolvimentos do CEUS no mundo! 10 de junho de 2021 _________________________________________________________________________________________ O Monitor de Notícias Semanais ICUS (WNM) é oferecido gratuitamente a mais de 4.100 membros ICUS em 60 países. Click Here para tradução em mandarim, cortesia do professor Pintong Huang Click Here para tradução em português, […]
ICUS Weekly News Monitor — 06.10.2021 — Mandarin Edition
June 10, 2021 ICUS每周新闻 全球CEUS最新趋势与动态！ 2021年6月10日 _________________________________________________________________________________________ ICUS每周新闻 (WNM)已为60个国家超过4100位ICUS成员提供免费资讯。 中文版由黄品同教授友情提供，访问地址：Click here 葡萄牙语版由Arnaldo Rabischoffsky教授友情提供，访问地址：Click here 西班牙语版由Oscar F. Sanchez Osella教授友情提供，访问地址：Click here 免费加入ICUS或了解更多资讯，请访问ICUS网站：www.ICUS-Society.org _____________________________________________________________________________________ __________________________________________________________________________________________ 本周CEUS刊报 应用常规US和CEUS诊断乳腺乳头状病变, 2021年5月21日, European Journal of Radiology 作者: Rui-Lan Niu等 应用超声造影评估肝脏灌注用以早期预测急性肝衰, 2021年5月26日, Hepatology 作者: Hidekatsu Kuroda等 为超声制造更优质的气泡, 2021年5月26日 摘自National Institute of Biomedical Imaging and Bioengineering ______________________________________________________________________________________ ICUS Gratefully Acknowledges its Sponsors 文章及摘要 常规超声和超声造影诊断乳腺乳头状病变的影像学特征及其与恶性肿瘤的关系 […]
Guideline for ultrasonic diagnosis of liver diseases
June 9, 2021 — DocWire News Abstract Ultrasound is a non-invasive, real-time, inexpensive, radiation-free and easily repeatable method, usually used for liver imaging. In recent years, new ultrasound examination techniques for liver diseases such as contrast-enhanced ultrasound and elastography have been rapidly developed, which can effectively identify intrahepatic space-occupying lesions, assess the degree of liver […]
CEUS predicts benign versus malignant liver mass
Fellow Abdominal Imaging, Department of Radiology, University of Washington, Seattle, WA
Quantitative analysis of in-vivo microbubble distribution in the human brain
June 3, 2021 — Scientific Reports Abstract Microbubbles (MB) are widely used as contrast agents to perform contrast-enhanced ultrasound (CEUS) imaging and as acoustic amplifiers of mechanical bioeffects incited by therapeutic-level ultrasound. The distribution of MBs in the brain is not yet fully understood, thereby limiting intra-operative CEUS guidance or MB-based FUS treatments. In this […]
ICUS Weekly News Monitor — 06.03.2021 — Mandarin Edition
ICUS每周新闻 全球CEUS最新趋势与动态！ 2021年6月3日 _________________________________________________________________________________________ ICUS每周新闻 (WNM)已为60个国家超过4100位ICUS成员提供免费资讯。 中文版由黄品同教授友情提供，访问地址：Click here 葡萄牙语版由Arnaldo Rabischoffsky教授友情提供，访问地址：Click here 西班牙语版由Oscar F. Sanchez Osella教授友情提供，访问地址：Click here 免费加入ICUS或了解更多资讯，请访问ICUS网站：www.ICUS-Society.org _____________________________________________________________________________________ __________________________________________________________________________________________ 本周CEUS刊报 子宫输卵管超声造影辅助不孕症检查, 2021年5月5日, MedImaging International CEUS诊断肾脏实性占位及危险分层中的应用价值, 2021年4月29日, European Radiology 作者: Khaled Y. Elbanna等 CEUS在肝细胞肝癌中的诊断价值, 2021年4月12日, European Journal of Ultrasound 作者：Prof. Deike Strobel ______________________________________________________________________________________ ICUS Gratefully Acknowledges its Sponsors 文章及摘要 子宫输卵管超声造影辅助不孕症检查 2021年5月21日 MedImaging International 公司员工撰写 Albert Einstein […]
ICUS Weekly News Monitor — 06.03.2021 — Portuguese Edition
Monitor de Notícias Semanais As últimas tendências e desenvolvimentos do CEUS no mundo! 03 de junho de 2021 _________________________________________________________________________________________ O Monitor de Notícias Semanais ICUS (WNM) é oferecido gratuitamente a mais de 4.100 membros ICUS em 60 países. Click Here para tradução em mandarim, cortesia do professor Pintong Huang Click Here para tradução em português, […]
An Update on the Pediatric CEUS Registry on Behalf of the “EFSUMB Pediatric CEUS Registry Working Group”
June 1, 2021 — European Journal of Ultrasound Abstract The European Federation of Ultrasound in Medicine and Biology (EFSUMB) created the “EFSUMB Pediatric Registry” (EFSUMB EPR) with the purpose of collecting data regarding the intravenous application of pediatric contrast-enhanced ultrasound (CEUS). The primary aim was to document the current clinical practice and usefulness of the […]
Imaging Features of Fibrolamellar Hepatocellular Carcinoma with Contrast-Enhanced Ultrasound
June 1, 2021 — European Journal of Ultrasound Abstract Purpose Fibrolamellar hepatocellular carcinoma (f-HCC) is a rare primary liver tumor. Imaging plays an important role in diagnosis. The aim of this retrospective study was to analyze contrast-enhanced ultrasound (CEUS) features of histologically proven f-HCC in comparison to benign focal nodular hyperplasia (FNH). Materials & Methods […]
ICUS Weekly News Monitor — 05.27.2021 — Mandarin Edition
ICUS每周新闻 全球CEUS最新趋势与动态！ 2021年5月27日 _________________________________________________________________________________________ ICUS每周新闻 (WNM)已为60个国家超过4100位ICUS成员提供免费资讯。 中文版由黄品同教授友情提供，访问地址：Click here 葡萄牙语版由Arnaldo Rabischoffsky教授友情提供，访问地址：Click here 西班牙语版由Oscar F. Sanchez Osella教授友情提供，访问地址：Click here 免费加入ICUS或了解更多资讯，请访问ICUS网站：www.ICUS-Society.org _____________________________________________________________________________________ __________________________________________________________________________________________ 本周CEUS刊报 超声组织联合共同支持超声造影剂的应用, 2021年5月12日, Reed Smith LLP 医学协会支持UCAs的安全性和优势, 2021年5月11日, Imaging Technology News (ITN) 超声造影在评价保留肾单位术后肾脏创面愈合中的应用, 2021年5月13日, Cancer Management and Research 作者: Di Niu等 ______________________________________________________________________________________ ICUS Gratefully Acknowledges its Sponsors 文章及摘要 超声组织联合共同支持超声造影剂的应用 2021年5月12日 Reed Smith LLP 继美国食品和药物管理局(FDA)最近就某些含有聚乙二醇(PEG)的超声造影剂(UCAs)的安全性发出警告后，美国医学超声协会(AIUM)与国际超声造影协会(ICUS)联合发表声明，向医生及患者保证，超声造影剂对大多数患者仍然是安全和有益的。 早些时候，FDA发布了一份声明，不应对已知或怀疑对PEG过敏的患者使用超声造影剂。FDA已经意识到了即刻超敏反应，包括11例过敏反应和2例死亡病例，这些过敏反应是对有PEG过敏病史的患者使用造影剂造成的。 AIUM承认FDA传达对PEG过敏的患者使用超声造影剂的潜在风险以及修改产品标签的重要性。AIUM声明指出，对PEG的过敏反应虽然极其罕见，但需要与超声造影的优势一起考虑。 […]
ICUS Weekly News Monitor — 05.27.2021 — Portuguese Edition
Monitor de Notícias Semanais As últimas tendências e desenvolvimentos do CEUS no mundo! 27 de maio de 2021 _________________________________________________________________________________________ O Monitor de Notícias Semanais ICUS (WNM) é oferecido gratuitamente a mais de 4.100 membros ICUS em 60 países. Click Here para tradução em mandarim, cortesia do professor Pintong Huang Click Here para tradução em português, […]
Building better bubbles for ultrasound could enhance image quality, facilitate treatments
May 26, 2021 – By National Institute of Biomedical Imaging and Bioengineering Read full text at: https://doi.org/10.1021/acsnano.0c09701 Newswise — Ultrasound is a non-invasive technique that uses sound waves to either generate images of tissues inside of the body, or to interact with tissues as a therapeutic tool – to break up gallstones, increase blood flow, […]
Contrast-Enhanced Ultrasonography–Based Hepatic Perfusion for Early Prediction of Prognosis in Acute Liver Failure
May 26, 2021 – Hepatology Abstract Background and Aims Acute liver failure (ALF) is a rare but dramatic clinical syndrome characterized by massive hepatic necrosis leading to multiorgan failure. It is difficult to predict the outcomes in patients with ALF using existing prognostic models. We aimed to analyze hepatic perfusion using contrast-enhanced ultrasound and Doppler […]
Establishment of a Diagnostic Method for Pelvic Sentinel Lymph Node Metastasis by Contrast-Enhanced Ultrasound in Uterine Cancer
May 26, 2021 — Ultrasound in Medicine and Biology Abstract This study investigated the usefulness of conventional ultrasound (US) and contrast-enhanced ultrasound (CEUS) in distinguishing metastasis of pelvic sentinel lymph nodes (SLNs) in patients with gynecological cancer. We examined 74 SLNs of patients with endometrial cancer (n = 26) and cervical cancer (n = 11). Patients underwent US and […]
Papillary breast lesions detected using conventional ultrasound and contrast-enhanced ultrasound: imaging characteristics and associations with malignancy
May 21, 2021 – European Journal of Radiology Abstract Objective This study aimed to evaluate the imaging features of papillary breast lesions detected using conventional ultrasonography (US) and contrast-enhanced ultrasound (CEUS) and to correlate the pathological results. Furthermore, the diagnostic efficiencies of these imaging features to predict the malignancy potential of papillary lesions were explored. […]
ICUS Weekly News Monitor — 05.20.2021 — Portuguese Edition
Monitor de Notícias Semanais As últimas tendências e desenvolvimentos do CEUS no mundo! 20 de maio de 2021 _________________________________________________________________________________________ O Monitor de Notícias Semanais ICUS (WNM) é oferecido gratuitamente a mais de 4.100 membros ICUS em 60 países. Click Here para tradução em mandarim, cortesia do professor Pintong Huang Click Here para tradução em português, […]
