Results 51 to 60 of about 37,904 (291)

Arterial anatomy and arteriographic diagnosis of arteriogenic impotence [PDF]

, 1988
One hundred twenty-six bilateral selective arteriographic examinations of the iliopudendal vascular tree were performed after comprehensive multidisciplinary evaluation in patients with chronic erectile dysfunction.
Stief, Christian Georg, Thon, Walter F., Gall, Helmut, Bähren, Wolfgang, Scherb, Wolfgang   +4 more
core   +1 more source

Integrated Single‐Cell and Spatial Analysis Reveals a Metabolic‐Immune Axis Driving Aortic Dissection

Advanced Science, EarlyView.
Single‐cell and spatial profiling of 110 human thoracic aortic samples reveals a stromal–immune circuit driving aortic dissection. An elastin‐rich fibroblast subset is depleted with age and markedly reduced in disease, weakening aortic wall integrity.
Jing Tao, Huanjie Yang, Jiahui Yong, Xueting Chen, Qiang Zhao, Xueli Wu, Lei Yan, Li Pang, Fan Luo, Mengjun Yu, Shanshan Pan, Deyang Li, Rouxi Chen, Juan Wang, Zhensheng Dong, Fan Yang, Yue Wang, Yang Chen, Hongjian Zheng, Zhimin Yang, Zijie Wang, Karsten Kristiansen, Hui Peng, Xiaodong Fang, Juan Shen, Yining Yang   +25 more
wiley   +1 more source

Traumatic inferior vena cava dissection

Journal of Vascular Surgery Cases and Innovative Techniques, 2016
We report a case of inferior vena cava dissection following blunt abdominal trauma that was managed by our vascular surgery unit in December 2014. These injuries are rarely seen but can have significant consequences.
Ian R. Grant, MBChB, Eduard J. Honiball, MBChB, FCS(SA), CVS(SA)   +1 more
doaj   +1 more source

Maniobras de movilización visceral en el trauma vascular abdominal

, 2021
Background: abdominal vascular trauma is a challenge for the surgeon. Vascular control is a sine qua non condition in patients who receive surgical intervention against this lethal pathology, where visceral mobilization maneuvers are a key tool in ...
Koelig-Padrón, Raul, García-Basulto, Miguel Javier, García-Rodríguez, Miguel Emilio, Benavidez-Márquez, Arian   +3 more
core  

Engineered Carbon Dots from a Traditional Herb Pair Orchestrate Concurrent Antioxidant and AP‐1‐Mediated Inflammation to Attenuate Renal Ischemia‐Reperfusion Injury

Advanced Science, EarlyView.
This study integrates two complementary traditional Chinese medicine components as precursors to synthesize bioactive AM‐AS@CDs. Compared with single‐component CDs, these dual‐component CDs exhibit enhanced antioxidant capacity and superior renoprotective effects.
Bixiao Liu, Fuying Zhu, Zhuqing Wang, Jiawen Chen, Xiaomiao Cui, Congzhong Yang, Yao Peng, Dengyuan Feng, Li Lu, Hui Wei, Xiaozhi Zhao   +10 more
wiley   +1 more source

A Multimodal Magnetically Driven Soft Robot With Integrated Actuation‐Sensing Based on Photothermal Reprogramming Technology

Advanced Science, EarlyView.
This work reports a thermally safe, photothermally reprogrammable magnetic soft robot with its reprogramming temperature tuned to ∼39.5°C for biocompatibility. It achieves multimodal locomotion (max speed of 1.8 BL/s) and integrates liquid‐metal capacitive sensing to monitor self‐motion and detect environmental changes in simulated gastric environments,
Liu Yang, Yuliao Dong, Kangning Li, Cheng Jing, Ben Wang, Lin Xu   +5 more
wiley   +1 more source

Abdominal Aortocaval Vascular Injury following Routine Lumbar Discectomy [PDF]

Case Reports in Anesthesiology, 2014
Vascular complications following spinal surgery are potentially fatal; however, fortunately they are rare. This risk is often focused on the close proximity of the surgical field to retroperitoneal structures. Prompt diagnosis is essential; however, bleeding is often occult, and this may therefore delay management of this condition.
Matthew Leech, Marc James Whitehouse, Ruta Kontautaite, Mukesh Sharma, Sumant Shanbhag   +4 more
openaire   +3 more sources

OPTIMIZATION SURGICAL TACTICS FOR THE TREATMENT OF CLOSED ABDOMINAL INJURIES AND THE POSSIBILITY OF MINIMALLY INVASIVE INTERVENTIONS

, 2023
<p><strong>Abstract: </strong>Closed abdominal injuries with injuries to the hollow organs of the abdominal cavity are accompanied by high mortality, which, depending on the nature of the injuries, ranges from 27% to 35%. In this regard,
Norov Mirvohid Charievich Guzar Interdistrict Center for Polytrauma and Acute Vascular Diseases Mustafakulov Ishnazar Boynazarovich Doctor of Medical Sciences, Head of the Department of Surgical Diseases No. 2 of Samara State Medical University. Boynazarov Mehrojmirzo Eshnazarovich Student Tashkent medical academy branch Termiz Juraeva Zilola Aramovna an endocrinologist, assistant of the Department of Endocrinology of the Samara State Medical University.
core   +1 more source

Engineered Exosomal miR‐146a‐5p Reprograms BMSC Fate and Restores Mitochondrial Homeostasis in Glucocorticoid‐Induced Osteonecrosis of Femoral Head

Advanced Science, EarlyView.
Exosomal miR‐146a‐5p is identified as a pivotal regulator in steroid‐induced osteonecrosis. Its reduction activates NF‐κB signaling, compromises mitophagy, and disrupts mitochondrial bioenergetics, resulting in autophagic disequilibrium. Engineered exosomes delivering miR‐146a‐5p reinstate mitochondrial function, augment oxidative phosphorylation and ...
Zehui Lv, Xuejie Cai, Yiming Xu, Xingdong Yang, Ruoying Wang, Han Wang, Yixin Bian, Jiawei Xu, Jiao Lu, Lulu Liu, Yingjie Wang, Jibin Song, Bin Feng, Xisheng Weng   +13 more
wiley   +1 more source

Isolated Mesenteric Vascular Injury Due to Seatbelt Trauma

The Annals of African Surgery, 2011
Mesenteric vascular injuries following blunt abdominal trauma are uncommon and difficult to diagnose. A 33-year old restrained front seat passenger presented with chest and abdominal pain following a head-on collision. Initial evaluation was unremarkable
Muguku E. N., Ombito B. R
doaj