Lili Sun

Cancer of Unknown Primary Prediction Via Semantic Prompting and Tumor Environment-Aware Patch Selection

Qi Jia, Qiuhan Bo, Shuilian Yao, Yu Liu et autres

Cancer of unknown primary (CUP) with lymph node metastasis remains a critical diagnostic challenge in computational pathology. Existing methods leveraging whole slide images (WSIs) are pre-dominantly limited to binary classification tasks and rarely tackle multi-class scenarios, where distinct cancers manifest highly similar …

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Drug-coated balloon angioplasty versus conventional angioplasty for symptomatic non-acute intracranial artery occlusion

Kaiyue Dong, Yingkun Chen, Yun Song, Lili Sun et autres

Background and objective Non-acute intracranial artery occlusion (ICAO) is an important cause of recurrent ischemic stroke despite aggressive medical treatment. Conventional angioplasty has high incidences of perioperative complications and restenosis in treating these patients. Drug-coated balloon (DCB) treatment has shown superiority in …

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Risk factors of restenosis after paclitaxel-coated balloon treatment in symptomatic intracranial atherosclerotic disease

Yingkun Chen, Kaiyue Dong, Yun Song, Lili Sun et autres

Paclitaxel-coated balloon (PCB) treatment has shown promise for intracranial atherosclerotic disease (ICAD). However, studies on restenosis and its associated factors after PCB use are lacking. This study aimed to elucidate risk factors of restenosis after PCB treatment for ICAD. We retrospectively enrolled …

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Recanalization for Symptomatic Non-acute Intracranial Large Vessel Occlusion: An Observational Study

Weili Li, Jun Zhang, Li-tang Han, Hongmei Niu et autres

AIM: This study investigated the efficacy and safety of endovascular revascularization for symptomatic non-acute atherosclerotic intracranial LVO. METHODS: For non-acute atherosclerotic intracranial large vessel occlusion (LVO), despite aggressive medical treatment, recurrent ischemic stroke or transient ischemic attack related to the occluded artery …

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Vessel wall MRI evaluation for the safety of endovascular recanalization of non-acute intracranial anterior circulation artery occlusions

Yun Yang, Miyengi Cosmas Magigi, Weili Li, Yun Song et autres

BACKGROUND: Vessel wall MRI (VWMRI) can reveal the morphological features of intracranial artery occlusion (ICAO). This study aimed to investigate the imaging features of ICAO on VWMRI and explore their correlation with perioperative complications of endovascular recanalization for non-acute ICAO. METHODS: The …

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Efficacy and Safety of Tirofiban Before Stenting for Symptomatic Intracranial Atherosclerotic Stenosis

Jun Zhang, Xin Huang, Guoqing Wang, Xianjun Wang et autres

BACKGROUND AND OBJECTIVES: Acute stent thrombosis (AST) is not uncommon and even catastrophic during intracranial stenting angioplasty in patients with symptomatic high-grade intracranial atherosclerotic stenosis (ICAS). The purpose of this study was to investigate whether adjuvant intravenous tirofiban before stenting could reduce …

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Plaque features of the middle cerebral artery are associated with periprocedural complications of intracranial angioplasty and stenting

Yao Meng, Miyengi Cosmas Magigi, Yun Song, Wei Zhao et autres

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Safety and efficacy of endovascular recanalization for symptomatic non-acute atherosclerotic intracranial large artery occlusion

Xi Chu, Yao Meng, Jun Zhang, Lili Sun et autres

Background and objective: The optimal treatment for patients with symptomatic non-acute atherosclerotic intracranial large artery occlusion (ILAO) despite medical treatment is not well established. We aimed to assess the safety, efficacy, and feasibility of angioplasty and stenting for these patients. Methods: A …

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A survey of mobile phone addiction with concentration, emotion, sleep quality, cognition, self-value, and academic performance among college students

Jing-Ting Sun, Min Zhang, Bo Hu, Yuan-Fang Zhao et autres

Abstract Background Mobile phones bring convenience to modern life but increase the risk of addiction. The purpose of this survey was to investigate the association between mobile phone addiction (MPA) and concentration, emotion, sleep quality, cognition, self-value, and academic performance of college …

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Studying the imaging features and infarction mechanism of vertebrobasilar dolichoectasia with high‐resolution magnetic resonance imaging

Tao Zheng, Wenxiong Tang, Yi Shan, Runcai Guo et autres

The mechanisms underlying ischemic infarction in patients with vertebrobasilar dolichoectasia (VBD) remain unclear. In this study, we retrospectively analyzed the imaging characteristics of high-resolution magnetic resonance imaging (HR-MRI) in patients with VBD to explore the possible mechanisms of ischemic stroke (IS) in …

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Brain structural and functional changes in asymptomatic chronic internal carotid artery occlusion: protocol for a multi-modal MRI trial

Chi Zhang, Yanli He, Chao He, Yuting Li et autres

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Flow Boiling Heat Transfer of Grooved Copper Foam with Open Gap

Donghui Zhang, Lili Sun, Jijin Mao, Qinhui Lei et autres

Introduction. Copper foam material has various advantages. It has been proved effective in enhanced boiling heat transfer, but also increases pump power consumption. Grooved copper foam is a solution to achieve good balance between boiling heat transfer characteristics and pump power consumption. …

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