Search results for: Yongxiang Tang

Items from 1 to 8 out of 8 results

article

The use of ⁶⁸Ga‐PSMA PET/CT to stratify patients with PI‐RADS 3 lesions according to clinically significant prostate cancer risk

Jinhui Yang, Yongxiang Tang, Chuanchi Zhou, Ming Zhou, more

Background Prostate imaging reporting and data system (PI‐RADS) category 3 lesions represent a “gray zone,” having an equivocal risk of presenting as clinically significant prostate cancer (csPCa). ⁶⁸Ga‐labelled prostate‐specific membrane antigen (⁶⁸Ga‐PSMA) positron emission tomography/computed tomography (PET/CT) has been identified as a diagnostic tool that can help to predict cases of primary...

article

Optimization of prostate cancer patient lymph node staging via the integration of neutrophil–lymphocyte ratios, platelet–lymphocyte ratios, and ⁶⁸Ga‐PSMA‐PET‐derived SUVmax values

Yinzhao Wang, Yongxiang Tang, Xiaomei Gao, Yu Gan, more

The Prostate > 82 > 15 > 1415 - 1421

Background At present, standardized parameters for quantitatively evaluating ⁶⁸Ga‐PSMA‐PET/CT outcomes when diagnosing lymph node metastasis in prostate cancer patients are lacking. Inflammatory hematological biomarkers offer value as robust predictors of certain cancer‐related outcomes. The present study was thus developed to explore approaches to improving the utility of ⁶⁸Ga‐PSMA‐PET/CT for diagnosing...

article

Detection of changes in synaptic density in amyotrophic lateral sclerosis patients using ¹⁸F‐SynVesT‐1 positron emission tomography

Yongxiang Tang, Pan Liu, Wanzhen Li, Zhen Liu, more

European Journal of Neurology > 29 > 10 > 2934 - 2943

Background and purpose Synaptic loss is well established as the major correlate of characteristic and consistent pathology in amyotrophic lateral sclerosis (ALS). We aimed to assess the possible discriminant diagnostic value of ¹⁸F‐SynVesT‐1 positron emission tomography (PET) as a marker of ALS pathology and investigate whether specific synaptic density signatures are present in ALS with different...

article

Evaluation of neurotensin receptor 1 as potential biomarker for prostate cancer theranostic use

Tingting He, Mengzhe Wang, Hui Wang, Hongpei Tan, more

European Journal of Nuclear Medicine and Molecular Imaging > 2019 > 46 > 10 > 2199-2207

Introduction Despite recent developments in the diagnosis and treatment of prostate cancer, the advanced stages still have poor survival rates. This warrants further exploration of related molecular targets for patient screening, detection of metastatic disease, and treatment/treatment monitoring. Recent studies have indicated that neurotensin receptors (NTSRs) and their ligand neurotensin (NTS) critically...

article

Analytical modeling of the junction evolution in single-molecule break junctions: towards quantitative characterization of the time-dependent process

Zhi-Chao Pan, Jin Li, Lijue Chen, Yongxiang Tang, more

Science China Chemistry > 2019 > 62 > 9 > 1245-1256

The conductance through single-molecule junctions characterized by the break junction techniques consists of the through-space tunneling and through-molecule tunneling conductance, and the existence of through-space tunneling between the electrodes makes the quantitative extraction of the intrinsic molecular signals of single-molecule junctions challenging. Here, we established an analytic model to...

article

PET monitoring angiogenesis of infarcted myocardium after treatment with vascular endothelial growth factor and bone marrow mesenchymal stem cells

Mengting Cai, Lei Ren, Xiaoqin Yin, Zhide Guo, more

Amino Acids > 2016 > 48 > 3 > 811-820

Angiogenesis is a key factor for post-ischemic repair of the infarcted myocardium. This study aims to monitor angiogenesis of infarcted myocardium with a positron emission tomography (PET) imaging agent, ¹⁸F-alfatide II (¹⁸F-AlF-NOTA-E[PEG₄-c(RGDfk)]₂), targeting α_vβ₃ integrin after treatment with vascular endothelial growth factor (VEGF) gene and/or bone marrow mesenchymal stem cells (BMSCs). Sprague–Dawley...

article

Management of Intravenous Migration of Urologic Catheter

Dongjie Li, Lun Xiao, Zhengyan Tang, Lin Qi, more

Urology > 2013 > 82 > 1 > 248-252

To summarize the management of an intravenous urologic catheter.We retrospectively studied 2 patients in our hospital and all relevant literature published in English between 1980 and 2012. The treatment processes of our patients are described in detail. All patients (including those reported in the literature) are characterized by age, sex, relevant history, operation, location, method of retrieval,...

article

Clinical investigation on application of water swallowing to MR esophagography

Jinping Zhang, Weijian Hu, Lin Zang, Yibin Yao, more

European Journal of Radiology > 2012 > 81 > 9 > 1980-1985

To verify the clinical outcomes of applying water swallowing to MR esophagography.Thirty patients confirmed postoperatively or histopathologically with thoracic esophageal carcinoma by endoscopic biopsy and 10 healthy volunteers with normal esophagus underwent respectively conventional magnetic resonance imaging (MRI) detection and water swallowing MR esophagography. Of those patients, 4 underwent...

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