Results 21 to 30 of about 36,809 (174)
Xylem embolism and bubble formation during freezing suggest complex dynamics of pressure-tension in Betula pendula stems [PDF]
, 2022 Freeze-thaw-induced embolism is a key limiting factor for perennial plants in frost-exposed environments. Gas bubbles are formed during freezing and expand during thawing resulting in xylem embolism. However, when water freezes, its volume increases by 9%, generating local pressures, which can affect the formation of bubbles.
arxiv +1 more source
대한영상의학회지, 2021 This is a rare case of a 73-year-old male patient who presented with hematochezia and was treated using transcatheter arterial embolization following upper gastrointestinal bleeding in the third portion of the duodenum.
Seok Jin Hong +6 more
doaj +1 more source
Biomédica: revista del Instituto Nacional de Salud, 2010 Introducción. La terapia endovascular es una técnica aceptada mundialmente para el tratamiento de aneurismas cerebrales rotos y no rotos. En nuestro medio no hay grandes series publicadas que permitan comprobar la reproducibilidad del método según el ...
Sergio Alberto Vargas +2 more
doaj +1 more source
대한영상의학회지, 2020 Duodenal varices can develop in patients with portal hypertension secondary to liver cirrhosis. Although upper gastrointestinal bleeding is often severe and fatal, the definite treatment or guideline has not been established.
Se Jin Park +3 more
doaj +1 more source
Anatomically aware dual-hop learning for pulmonary embolism detection in CT pulmonary angiograms [PDF]
, 2023 Pulmonary Embolisms (PE) represent a leading cause of cardiovascular death. While medical imaging, through computed tomographic pulmonary angiography (CTPA), represents the gold standard for PE diagnosis, it is still susceptible to misdiagnosis or significant diagnosis delays, which may be fatal for critical cases.
arxiv +1 more source
Nasopharyngeal angiofibroma: Our experience and literature review
International Archives of Otorhinolaryngology, 2013 Summary Introduction: Juvenile nasopharyngeal angiofibroma is a rare, highly vascular, and histologically benign tumor, generally observed in male adolescents.
Mariane Barreto Brandão Martins +6 more
doaj +3 more sources
Supraselective embolization as a method for the management of renal vascular injuries [PDF]
Vojnosanitetski Pregled, 2006 Background: Renal injuries are most often caused by traumatic injuries, but they can also be induced iatrogenically, during renal biopsy, percutaneous nephrostomy or lithotripsy.
Milović Novak +3 more
doaj +1 more source
Endovascular Treatment of Cerebral Aneurysms: Technical Options in Coil Embolization
대한영상의학회지, 2020 Since the endosaccular coil embolization technique was introduced as an alternative for treating selected patients with aneurysms, it has become a mainstay of treatment for cerebral aneurysms.
Moon Hee Han
doaj +1 more source
Traumatic Liver Injury: Factors Associated with Mortality [PDF]
Korean Journal of Critical Care Medicine, 2014 BACKGROUND: We postulate that a delay in the implementation of hepatic arterial embolization for traumatic liver injury patients will negatively affect patient prognosis.
Youn Suk Chai +8 more
doaj +1 more source
Use of preoperative embolization prior to Transplant nephrectomy
International Brazilian Journal of Urology, 2016 Introduction After a failed transplant, management of a non-functional graft with pain or recurrent infections can be challenging. Transplant nephrectomy (TN) can be a morbid procedure with the potential for significant blood loss.
Carrie Yeast +5 more
doaj +1 more source