Results 141 to 150 of about 26,544 (299)

Safety and efficacy of ultrasound-guided distal forearm median nerve block for pediatric trigger thumb release: a retrospective observational study in a southern Chinese cohort

Frontiers in Medicine
PurposeThe aim of this study was to evaluate the clinical outcomes of ultrasound-guided distal forearm median nerve block (UDFMNB) in children undergoing A1 pulley release.MethodsWe conducted a retrospective analysis of the clinical data of unilateral ...
Xiang-Xuan Wang, Wen-Chen Xu, Tuan-Fang Fang, Zi-Hong Zhao, Kai-Nan Lin, Hui Chen   +5 more
doaj   +1 more source

G3BP1 Succinylation at K413 is Critical for Cardiac Function by Modulating PI3K‐AKT‐mTOR Signal Axis

Advanced Science, EarlyView.
Schematic illustrating the impact of G3BP1 succinylation at K413 on cardiac function. In the healthy human heart, G3BP1 succinylation maintains homeostatic mTOR signaling. In patients with dilated cardiomyopathy (DCM) and heart failure (HF), G3BP1 de‐succinylation induces RagA expression and disrupts the binding of the TSC1/2 complex, leading to the ...
Yuan Zhang, Cancan Yao, Yan Chen, Ke Cai, Zhouping Lu, Boxuan Wu, Kun Yu, Yan Shi, Jianyuan Zhao, Xiangyu Zhou   +9 more
wiley   +1 more source

3D Large‐Scale Subwavelength‐Resolution Sound Sheet Tomography Based on an Active and Programmable Circular Meta‐Array

Advanced Science, EarlyView.
A programmable 2048‐element circular ultrasound array combined with a compact acoustic lens produces a thin “sound sheet” over a large field of view, and records echoes with wide angular diversity across the ring aperture. Coherence‐enhanced beamforming converts full‐matrix data into high‐contrast tomographic slices, delivering near‐diffraction‐limited
Qiu‐De Zhang, Zi‐Bin Lin, Zhuo Chen, Zhao‐Hui Liu, Jin‐Lian He, Jun‐Jie Song, Long‐Sheng Zeng, Liang Zhou, Ming‐Yue Ding, Yu‐Gui Peng, Ming Yuchi, Xue‐Feng Zhu   +11 more
wiley   +1 more source

Ultrasonography for Assessment and Intervention With Botulinum Toxin Injection for Tremors

Annals of Rehabilitation Medicine
Objective: Tremors are caused by contractions of reciprocally innervated muscles. The role of ultrasound in diagnosing tremors has not yet been investigated, although it appears to be promising because it can visualize muscle movements. In the present study, we report four cases of tremor (Holmes’ tremor, extremity tremor associated with palatal ...
So-Hyun Park, Joon-Ho Shin
openaire   +3 more sources

Combined endovascular treatment with distal radial artery coil embolization and angioplasty in steal syndrome associated with forearm dialysis fistula

, 2016
Purpose: The present study was performed to define the results of the endovascular treatment with angioplasty and distal radial artery embolization in ischemic steal syndrome associated with forearm arteriovenous accesses.
Tercan, Fahri, Güney, Bünyamin, Güney, B., Koçyiğit, Ali   +3 more
core   +1 more source

Global Ultrasound Check for the Critically lll (GUCCI)—a new systematized protocol unifying point-of-care ultrasound in critically ill patients based on clinical presentation

Open Access Emergency Medicine, 2019
João Tavares,1 Rita Ivo,2 Filipe Gonzalez,3 Tomás Lamas,4 João João Mendes41Internal Medicine Department, Hospital da Luz, Lisbon, Portugal; 2Internal Medicine Department, Hospital Egas Moniz, Lisbon, Portugal; 3Intensive Care
Tavares J, Ivo R, Gonzalez F, Lamas T, Mendes JJ   +4 more
doaj  

Comparison of Endoscopic Ultrasound‐guided Tissue Acquisition and Percutaneous Liver Biopsy for Diagnosing Focal Liver Lesions: A Retrospective Single‐Center Study

DEN Open
Background and Aim Accurate diagnosis of focal liver lesions (FLLs) is crucial for determining the appropriate treatment strategies. Although percutaneous liver biopsy (PLB) is the standard diagnostic procedure, it has limitations, particularly for ...
Kei Yane, Keita Seto, Yuki Ikeda, Kotaro Morita, Mayu Shimizu, Koki Yoshida, Sota Hirokawa, Tetsuya Sumiyoshi, Michiaki Hirayama, Hitoshi Kondo   +9 more
doaj   +1 more source

Enhancing CAR‐T Cell Efficacy in Solid Tumors by Inhibiting CCL5/VEGF‐Mediated Angiogenesis

Advanced Science, EarlyView.
This study reveals that CAR‐T cells in solid tumors produce CCL5, which paradoxically induces VEGF and angiogenesis to promote tumor growth. Blocking CCL5/VEGF signaling—through gene knockout, or the CCR5 inhibitor maraviroc—significantly enhances the antitumor efficacy of CAR‑T therapy (the diagram was created in Biorender).
Shishuo Sun, Qihong Li, Bixi Wang, Gang Wang, Ying Xue, Yibing Liang, Chenhe Hu, Zhenyu Wang, Xiaoge Gao, Haiheng Xu, Jun Song, Hailong Li, Liantao Li, Xiaoxiao Liu, Patrick Ming‐Kuen Tang, Qing Zhang   +15 more
wiley   +1 more source

Ultrasound‐Activated Bifunctional Piezoelectric Hydrogel Dressings Promote Infected Wound Healing via Regulating Angiogenesis and Lymphangiogenesis

Advanced Science, EarlyView.
This study developed a double‐network hydrogel with piezoelectric properties, exhibiting excellent antibacterial activity and promoting fibroblast migration, angiogenesis, and lymphangiogenesis through piezoelectric stimulation, thereby accelerating the healing of infected chronic wounds.
Xiang Li, Zhen Ding, Zhihua Liu, Hao Chen, Jianyang Shan, Yanxuan Shao, Yaling Yu, Gen Wen   +7 more
wiley   +1 more source

Engineering Approaches to Modify Immunomodulatory Functions of Mesenchymal Stromal Cells (MSCs): Tissue Regeneration and Clinical Application

Advanced Science, EarlyView.
Mesenchymal stromal cells (MSCs) show promise for treating immune‐related disorders through immunomodulation and tissue regeneration. This review gives a brief overview of current clinical approval of MSC therapies. It also discussed how bioengineering, including genetic modification, biomaterial delivery, extracellular vesicles, and iPSC‐derived MSCs,
Sichen Yang, Kejia Li, Ning Wang, Zhen Li, Zhiyong Zhang, Rocky S. Tuan, Yangzi Jiang   +6 more
wiley   +1 more source