Results 21 to 30 of about 189,894 (181)

Simultaneous retrograde venous and anterograde arterial bullet embolism: a case report. [PDF]

J Med Case Rep, 2022
Background Bullet embolus is a rare condition following gunshot injuries and represents a clinical challenge regarding both diagnosis and management. Case presentation We report the case of a 35-year-old Iranian (Middle-Eastern) male patient with ...
Hosseinzadeh A, Moeini Farsani M, Mahmoudi MM, Hekmatnia A, Ghasemi Gorji M, Asnaashari M, Ghoddusi Johari H, Shahriarirad R.   +7 more
europepmc   +3 more sources

Outcome in paraplegic dogs with or without pain perception due to thoracolumbar fibrocartilaginous embolic myelopathy or acute non-compressive nucleus pulposus extrusion [PDF]

Frontiers in Veterinary Science
BackgroundFibrocartilaginous embolic myelopathy (FCEM) and acute non-compressive nucleus pulposus extrusion (ANNPE) are common causes of acute spinal cord injury in dogs. Outcome among paraplegic deep pain positive (DPP) and deep pain negative (DPN) dogs
Go Togawa, Melissa J. Lewis, Dillon Devathasan   +2 more
doaj   +2 more sources

Intracardiac Penetrating Injury with Right Femoral Artery Embolism due to Blast Injury.

Heart Views, 2016
Embolization due to blast injury with projectiles entering the bloodstream from the heart is a rare event that is unlikely to be suspected during the initial assessment of trauma patients.
Abuzaid AA, Al-Abbasi T, Arekat Z.
europepmc   +2 more sources

Associated projectile inferior vena cava wound with subsequent pulmonary artery missile embolization: a case report and literature review

General Surgery, 2021
A rare and unpredictable complication of firearm and missile injuries is projectile embolism. With only a few cases described in the literature, bullet embolism may become a diagnostic challenge for emergency physicians and military surgeons.
I. Tsema, I. Khomenko, Y. Susak, D. Dubenko   +3 more
semanticscholar   +1 more source

Bullet embolism in a case of homicide: Case report [PDF]

Srpski Arhiv za Celokupno Lekarstvo, 2013
Introduction. Bullet embolism is a special form of embolism, where embolus is either a bullet or its fragment. Bullet penetrates through the injured part of the body into circulation and then travels to a distant part of the body, until it gets ...
Živković Vladimir, Juković Fehim, Nikolić Slobodan   +2 more
doaj   +1 more source

Integrating 2D layered materials with 3D bulk materials as van der Waals heterostructures for photodetections: Current status and perspectives

InfoMat, Volume 5, Issue 10, October 2023., 2023
The two‐dimensional/three‐dimensional (2D/3D) van der Waals heterostructures (vdWH) combine the advantages of the 2D layer materials (2DLMs) and traditional 3D semiconductor materials simultaneously, which provide a new platform for developing high‐performance optoelectronic devices. Herein, we present a comprehensive review on the structure categories,
Weijie Liu, Yiye Yu, Meng Peng, Zhihua Zheng, Pengcheng Jian, Yang Wang, Yuanchen Zou, Yongming Zhao, Fang Wang, Feng Wu, Changqing Chen, Jiangnan Dai, Peng Wang, Weida Hu   +13 more
wiley   +1 more source

Island refuges for surviving nuclear winter and other abrupt sunlight‐reducing catastrophes

Risk Analysis, Volume 43, Issue 9, Page 1824-1842, September 2023., 2023
Abstract Some island nations in the Southern Hemisphere might survive a severe sun‐reducing catastrophe such as nuclear winter and be well placed to help reboot‐collapsed human civilization. Such islands must be resilient to the cascading effects abrupt sunlight reduction scenarios (ASRS) would impose beyond the impacts on agricultural systems.
Matt Boyd, Nick Wilson
wiley   +1 more source

Bullet and Shrapnel Embolism: When “Uncommon” Meets “Dangerous” [PDF]

, 2020
Bullet and shrapnel embolism (BSE) is well described in the literature. Despite that, its rare occurrence creates a diagnostic challenge for providers tending to penetrating trauma victims. As with other forms of embolic phenomena, cases of BSE require a
Darby, Zachary E., Dingley, Stephen D., Domer, Gregory, Irick, Jennifer C.B., Stawicki, Stanislaw P.   +4 more
core   +1 more source

The Proximal Ejecta Around the Marine‐Target Lockne Impact Structure, Sweden

Journal of Geophysical Research: Planets, Volume 128, Issue 7, July 2023., 2023
Abstract Very few impact craters on Earth have preserved proximal ejecta (ejecta blanket), which when present help us to better understand the cratering processes when asteroid hits Earth. The 458 Ma old Lockne impact structure consists of a 7.5‐km wide nested crater in the crystalline basement surrounded by an approximately 3‐km wide brim developed in
Erik Sturkell, Jens Ormö, Eric Austin Hegardt, Gabrielle Stockmann, Erik Meland, Torbjörn Wikström   +5 more
wiley   +1 more source

New Result on Interception of Stationary Targets at Arbitrary Time-Varying Velocity [PDF]

, 2021
In this paper, some new results on time-varying missile against a stationary target using pure proportional navigation (PPN) are developed in the planar interception problem. First, the relative motion equation is established in arc-length domain based on the differential geometry theory, which eliminates the influence of time-varying missile speed ...
arxiv   +1 more source