Imaging anatomical measurements of the internal carotid artery C1-2 segment and its plaque characteristics related to vascular remodeling [PDF]
, 2013 研究背景：颈内动脉走行弯曲、周围解剖结构复杂，周围伴有众多的血管神经及复杂的颅底骨结构。更为精确的局部解剖学与影像解剖学的发展，为其相关学科的发展提供了基础，但目前颅底或头颈外科学等进展相对缓慢。深入开展颈内动脉的相关形态及功能解剖学研究，对于提高颅底、头颈微创外科手术的技术水平具有重要的临床意义。大多数急性心脑血管事件是由斑块破裂引起，富含脂质的斑块和血管正性重构区段的斑块更易破裂，关于冠状动脉的脂质斑块和血管重构相关研究较多，颈内动脉的脂质斑块和血管重构的研究相对较少 ...
殷咏梅
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H-type hypertension: a key point for primary stroke prevention in China [PDF]
H-type hypertension is accompanied by elevated homocysteine （Hcy） （≥10 μmol/L） in the blood， which synergistically increases the risk of cardiovascular diseases with hypertension， especially stroke. Approximately 75% of hypertensive patients in China are
Fan Fangfang, Huo Yong
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Zhongshan Daxue xuebao. Yixue kexue ban, 2018 ： 【目的】探究超声组学评估microRNA-122（miR-122）抑制裸鼠皮下肝细胞癌（HCC）移植瘤疗效的可 行性。【方法】建立裸鼠皮下HCC移植瘤模型，治疗组（n=6）和对照组（n=6）分别接受瘤内注射miR-122 mimics 和miR-negative control，每隔2天注射1次，共5次。每次给药前采集肿瘤二维灰阶超声图像；末次给药24 h后， 分别采集瘤块的二维灰阶超声图像和超声造影动态图，并采用实时荧光定量PCR法检测两组瘤组织miR-122含 量 ...
郭焕玲 +3 more
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Evaluating the inflammation levels of carotid atherosclerotic plaques by late-phase contrast-enhanced ultrasound. [PDF]
Zhong Nan Da Xue Xue Bao Yi Xue Ban, 2021 Lü Y, Zhu W, Zhu F.
europepmc +1 more source
Efficacy and safety of cold snare polypectomy in treatment of gastric polyps with a diameter of 5-10 mm [PDF]
Objective To investigate the efficacy and safety of cold snare polypectomy (CSP) in the treatment of gastric polyps with a diameter of 5-10 mm. Methods A total of 161 patients with 313 polyps who were found to have sessile gastric polyps with a diameter ...
DU Xinju, LIU Fuguo, LU Yanyan, LI Xiuhua, WANG Weihua, JING Xue
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[Contrast-enhanced ultrasonography with intra-glandular contrast injection can improve the diagnostic accuracy of central compartment lymph node metastasis of thyroid cancer]. [PDF]
Nan Fang Yi Ke Da Xue Xue Bao, 2023 Zhang Y +5 more
europepmc +1 more source
Research progress on medical imaging-based artificial intelligence in precision diagnosis and treatment of pancreatic cancer [PDF]
Pancreatic cancer is a highly malignant tumor of the digestive tract， and its precision diagnosis and treatment is a major challenge in clinical practice.
Zhu Lubing, Wang Jianhua
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酷似急性心肌梗死的Takotsubo 综合征临床特点及预后分析 [PDF]
, 2020 目的探讨Takotsubo 综合征的临床特点，影像学特征及预后，避免漏诊、误治，及时采取正确的治疗手段。方法回顾性分析10例酷似急性心肌梗死的Takotsubo 综合症综合征（TTS）的病例资料及转归。结果10 例TTS患者的心电图均表现为ST段抬高及后期较大的动态改变；男女比例1：9，年龄49~83岁。实验室检查提示cTn水平轻中度升高，但NT-proBNP明显升高伴有左心室功能障碍。10例均行冠脉造影未发现冠脉明显病变，但4例出现慢血流，其中9例行左室造影明确TTS；1例因低血压行IABP ...
何咏聪, 刘君, 张晓雪, 赖俊
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Imaging of Sarcopenia in Rheumatoid Arthritis: State of the Art [PDF]
Early-stage rheumatoid arthritis (RA) often harbors a hidden threat: sarcopenia, a silent contributor to osteoporosis and fractures. Assessing muscle mass and quality, particularly during active RA periods when joint mobility hinders strength and ...
Linning E, Xiaobo WANG
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Zhongshan Daxue xuebao. Yixue kexue ban, 2014 摘 要: 【目的】 探讨常规超声?超声造影?剪切波弹性成像超声在甲状腺结节良恶性鉴别诊断中的应用价值? 【方法】 对本院内分泌科门诊的45例甲状腺结节患者行常规超声?超声造影及剪切波弹性成像超声检查,以病理结果为诊断良恶性的金标准,绘制受试者工作曲线,分析3种不同超声检查方法单独或联合应用对甲状腺结节良恶性的诊断价值?
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