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Bronchial Artery Aneurysm: Prevalence, Clinical Characteristics, and Long-Term Prognosis Following Bronchial Artery Embolization - This study is the first original research article on BAA, previously only reported in case reports, investigating the prevalence, characteristics, and long-term prognosis of BAA in BAE cases, showing a prevalence of ...
Roberts' research has focused on the field of cardiovascular and interventional radiology. Her work includes inferior vena cava filters, [5] bronchial artery embolization, [6] and the role of interventional radiology in pediatric liver transplant programs. [7] Her work has been recognized by several awards. She is a Fellow of the ACR and of SIR.
Pages in category "Interventional radiology" The following 49 pages are in this category, out of 49 total. ... Bronchial artery embolization; C. Cholecystostomy;
Embolization refers to the passage and lodging of an embolus within the bloodstream. It may be of natural origin (pathological), in which sense it is also called embolism, for example a pulmonary embolism; or it may be artificially induced (therapeutic), as a hemostatic treatment for bleeding or as a treatment for some types of cancer by deliberately blocking blood vessels to starve the tumor ...
Ovarian vein embolization is a same-day treatment which takes place in an interventional radiology suite. The interventional radiologist gains access through a large vein in the groin, called the femoral vein, by using a small catheter, which is a flexible tube like a strand of spaghetti.
Considering that the total volume of the tracheal and bronchial lumen is about 150 cc, [28] [29] it may be reasonable to define massive hemoptysis as 200 ml, which is a little more than 150 ml, in terms of setting the threshold for fatal hemoptysis. More than 400ml/day is not adequate for screening purposes.
Bronchial artery is considered dilated when its diameter is more than 2 mm. Several causes of bronchial artery dilatations are: congenital heart or lung diseases, obstructions of pulmonary artery, and lung inflammation. [1] The bronchial arteries are typically enlarged and tortuous in chronic pulmonary thromboembolic hypertension. [3]
In bronchial artery embolization for treatment of massive lung bleeding, one of the most serious complications is to lose blood flow to the spinal cord caused by accidental closure of the artery of Adamkiewicz. [16] Its location can be identified with computed tomographic angiography. [17]