2023年3月23日 · NAFLD是指通过影像学或组织学检查，发现患者肝脏中存在脂肪沉积，但没有出现继续性脂肪沉积的病因 (如大量饮酒、药物或遗传性疾病)，现已成为全球慢性肝病的主要原因 [1]。 NAFL在组织学上定义为存在≥5%的肝脂肪变性，但无肝细胞损伤的证据；NASH定义为存在≥5%的肝脂肪变性和伴有肝细胞损伤的炎症如气球样变、炎症反应，伴或不伴纤维化 [2]。 至少20%~30%的NAFLD患者发生NASH，可导致肝硬化和/或肝细胞癌 [1-2]。 对于NAFLD的诊 …

2025年2月12日 · Metabolic dysfunction associated steatotic liver disease (MASLD), previously known as non-alcoholic fatty liver disease (NAFLD), is a subtype of steatotic liver disease. It occurs when patients have hepatic steatosis and at least one of five cardiometabolic risk factors.

In addition to the imaging techniques assessed by these guidelines, fatty liver can also be detected using computed tomography (CT). Fat has a lower attenuation than water using X-ray based techniques; this makes the liver appear darker on images and, by measuring the radiodensity, fat can be quantified (in Hounsfield units).

2020年4月3日 · Sodium fluoride PET has higher sensitivity and specificity in detecting and diagnosing bone diseases compared with conventional bone scintigraphy, even when the latter is supplemented with SPECT or SPECT/CT imaging 2. The primary clinical use of sodium fluoride PET is in detection of osseous prostate cancer metastasis.

描 (ct) 做好准备。 关于使⽤ nafl ⽰踪剂的 pet-ct pet-ct 扫描是⼀种成像程序，⽤于以下情况： 发现癌细胞。 制定治疗计划。 查看治疗效果。 在接受 pet 扫描的同时，您还将进⾏低剂量辐射的 ct 扫描。 ct 扫描时会快速拍摄⼀系 列 x 光⽚。

关于使用 nafl 示踪剂的 pet-ct. pet-ct 扫描是一种成像程序，用于以下情况： 发现癌细胞。 制定治疗计划。 查看治疗效果。 在接受 pet 扫描的同时，您还将进行低剂量辐射的 ct 扫描。 ct 扫描时会快速拍摄一系列 x 光片。

Computed tomography (CT) scans, abdominal ultrasound (US), or Magnetic Resonance Imaging (MRI) can detect these liver diseases. Imaging findings in patients with NAFLD include increased echogenicity on ultrasound, decreased hepatic attenuation on CT, and an increased fat signal on MRI . Ultrasound

方法 本研究选取行QCT腰椎骨密度检查的69例NAFL患者为NAFL组，选取69例非NAFL体检者为对照组，比较两组间年龄、性别、肝脂肪含量（L-Fat%QI）、腹部皮下脂肪面积（SAT）、腹部内脏脂肪面积（VAT）及腹部总脂肪面积（TAT）、空腹血糖（FBG）、甘油三脂（TG）、总胆固醇（TC）和低密度脂蛋白（LDL）的差异；应用二元Logistic回归分析各危险因素与NAFL的关系。...

2016年8月2日 · Objective: To evaluate the association between Non-alcoholic fatty liver disease (NAFLD) with renal stone disease detected on computed tomography (CT). Method: A total 1812 patients who underwent abdomen-pelvis CT in July 2015 were included in this study.

2020年11月15日 · There are two forms of NAFLD: nonalcoholic fatty liver (NAFL), defined as 5% or greater hepatic steatosis without hepatocellular injury or fibrosis, and nonalcoholic...