Results 81 to 90 of about 101,047 (302)

Bamboo‐Like Whiskers‐Reinforced Bioceramics Accelerate Large Segmental Bone Regeneration via Dual Modulation of Type‐H Vessels and Osteoinduction

Advanced Science, EarlyView.
The graphical abstract image of bamboo‐like whisker‐reinforced Ca‐P bioceramics accelerating large segmental bone regeneration. ABSTRACT Regenerative repair of segmental bone defect remains a major clinical challenge. The conventional mental implants suffer from mechanical strength mismatch and long‐term foreign bodies presence.
Cong Feng, Haibo Teng, Chuyao Xu, Jiaze He, Keting Liu, Xueying Li, Kai Zhang, Xiangdong Zhu, Xiangfeng Li, Jianguo Xu, Xingdong Zhang   +10 more
wiley   +1 more source

Handlebar injury to femoral vein: case report and review

, 2011
Handlebar injury varies from minor trauma to life-threatening visceral and vascular damage resulting in a significant morbidity among children. Femoral vein injuries secondary to handlebar trauma are rare but potentially serious.
M Dennis, A Hassouna
core   +1 more source

A rare case of anatomical variation of the femoral artery and vein

, 2020
During a dissection of the two femoral trigons in a female corpse, about 14 years old, we discovered on the right side, the deep artery of the thigh arising from the medial side of the femoral artery and passed in front of the femoral vein above the ...
Kouamenou , K.D., Ba, B., Ongoïba , N., Touré , T., Kanté, A., Guissé, F., Koné , M., Coulibaly, T., Koumaré , A.K.   +8 more
core   +1 more source

Prmt6 Deficiency or Inhibition Restores Microglial Homeostasis and Promotes Scar‐Limited Repair in Adult Spinal Cord Injury

Advanced Science, EarlyView.
After spinal cord injury, adult microglia remain persistently activated with chronic PRMT6 (protein arginine methyltransferase 6) upregulation. Prmt6 deficiency or inhibition reestablishes microglial homeostasis and promotes a scar‐limited repairment, enhancing axonal regrowth.
Weilin Peng, Zhengqiang Wu, Yu Xiong, Zhongya Gao, Yishan Liu, Ziyi Wang, Haibin Wang, Chaofeng Han, Wenxiang Chu, Xuhua Lu   +9 more
wiley   +1 more source

Resolution of a femoral arteriovenous fistula secondary to chronic Iliac vein occlusion after stenting: a case report

BMC Surgery
Background Acquired femoral arteriovenous fistula (FAVF) secondary to chronic iliac vein occlusion is rare and often underdiagnosed. The optimal management remains controversial.
Yijing Zhao, Ming Liu, Yatong Du, Quanlin Li, Yue Zhang, Yudong Zhang, Jinpeng Jing, Dejie Zhao   +7 more
doaj   +1 more source

Ultrasound in evaluation of post-interventional femoral vein obstruction: a case report

Cardiovascular Ultrasound, 2009
Ultrasound is the preferred imaging modality in diagnosis of vascular complications following cardiac catheterization and intervention. In some cases, however, bleeding surrounding the femoral vessels, may severely distort the color Doppler images ...
Gerdts Eva, Lønnebakken Mai, Wirsching Jan, Pedersen Ole   +3 more
doaj   +1 more source

Biomimetic Bone Marrow Monocyte Membrane‐Fused Extracellular Vesicles for Targeted Therapy of Myocardial Infarction

Advanced Science, EarlyView.
This study develops a biomimetic delivery system (M‐hEV) by fusing monocyte membranes with extracellular vesicles for targeted therapy of damaged cardiac tissue. The system homes to injured myocardium through specific molecular pathways. In a myocardial infarction model, M‐hEV effectively accumulates in the heart, reduces infarct size, alleviates ...
Jiaxin Song, Hao Yang, Qiqi Zhang, Wenqin Zhou, Rui Wang, Yuxing Xie, Emeli Chatterjee, Guoping Li, Jizong Jiang, Qiulian Zhou, Cuimei Zhao   +10 more
wiley   +1 more source

Predictors of the need for supportive femoral approach during transvenous extraction of pacemaker and defibrillator leads in Japanese patients

Journal of Arrhythmia, 2020
Background Studies on femoral approach during transvenous lead extraction (TLE) are limited. Methods We retrospectively evaluated 75 patients undergoing TLE from September 2014 through November 2019 via supportive femoral approach (Femoral/Superior group;
Tsuyoshi Isawa, Taku Honda, Kazuhiro Yamaya, Masataka Taguri   +3 more
doaj   +1 more source

Light‐Switched Mesenchymal Stem Cells for In Situ Exosome Amplification in Craniofacial Bone Defect Reconstruction

Advanced Science, EarlyView.
Light‐switchable MSCs (MSC‐UCNPs) were constructed by intracellular incorporation of UCNPs. Upon 980 nm irradiation, UCNPs emitted localized ultraviolet light (365 nm), activating the ROS/HEXB/LAMP1 signaling pathway to suppress lysosome–multivesicular body fusion and thereby enhance exosome biogenesis. Embedded within an injectable hydrogel, MSC‐UCNPs
Tingting Wu, Yajing Liu, Shuman Wang, Xiaoming Bai, Luyun Zhang, Yuwei Liu, Zhiwen Fu, Chen Shi   +7 more
wiley   +1 more source

Experience of vascular injuries at a military hospital in Korea [PDF]

Journal of Trauma and Injury
Purpose Vascular injuries require immediate surgical treatment with standard vascular techniques. We aimed to identify pitfalls in vascular surgery for trauma team optimization and to suggest recommendations for trauma and vascular surgeons.
Doohun Kim, Soyun Nam, Yoon Hyun Lee, Hojun Lee, Hyun Chul Kim   +4 more
doaj   +1 more source