Results 31 to 40 of about 534,873 (250)

Bronchial circulation after experimental lung transplantation: the effect of direct revascularization of a bronchial artery [PDF]

, 1991
Direct revascularization of a bronchial artery has been proposed as a measure to alleviate the problem of bronchial ischemia after lung transplantation.
Klipsch, N, Demertzis, S, Inui, K, Haverich, A, Schäfers, H J, Aoki, M, Kotzerke, J, Wada, H   +7 more
core   +2 more sources

Extent of hypoattenuation on CT angiography source images in Basilar Artery occlusion: prognostic value in the Basilar Artery International Cooperation Study [PDF]

, 2011
<p><b>Background and Purpose:</b> The posterior circulation Acute Stroke Prognosis Early CT Score (pc-ASPECTS) quantifies the extent of early ischemic changes in the posterior circulation with a 10-point grading system.
Christine A.C. Wijman, Thomas Pfefferkorn, Engelter, Stefan T, Mattle, H.P., Mattle, Heinrich P., Basilar Artery International Cooperation Study Group,, Khomenko, A., Ale Algra, Hill, M.D., Demchuk, Andrew M, Dzialowski, I., Szabo, K., L. Jaap Kappelle, Szabo, Kristina, Algra, Ale, Wijman, Christine A. C., Wouter J. Schonewille, von Kummer, Ruediger, Stefan T. Engelter, Andrei Khomenko, Andrew M. Demchuk, Kristina Szabo, Demchuk, Andrew M., Puetz, V., Hill, Michael D, Tanne, David, Pfefferkorn, Thomas, Weimar, C., Schonewille, W.J., Demchuk, A.M., Mattle, Heinrich P, Kappelle, L Jaap, Patrik Michel, Muir, Keith W., Michael D. Hill, Wijman, C.A.C., Engelter, S.T., Volker Puetz, von Kummer, R., Weimar, Christian, Puetz, Volker, Dzialowski, Imanuel, Algra, A., Keith W. Muir, Tanne, D., Muir, Keith W, Kappelle, L.J., Michel, Patrik, Schonewille, Wouter J, Basilar Artery International Cooperation Study (BASICS) Group,, Wijman, Christine A C, Muir, K.W., Imanuel Dzialowski, Christian Weimar, Schonewille, Wouter J., Heinrich P. Mattle, Khomenko, Andrei, Kappelle, L. Jaap, Engelter, Stefan T., Pfefferkorn, T., David Tanne, Michel, P., Ruediger von Kummer, Hill, Michael D., Wijman, C.A.   +64 more
core   +1 more source

Evaluation of the bronchial arteries: normal findings, hypertrophy and embolization in patients with hemoptysis

Insights into Imaging, 2020
The enlargement of the bronchial arteries occurs in a multitude of congenital and acquired diseases and is responsible for the majority of cases of hemoptysis.
João Almeida, Cecília Leal, Luísa Figueiredo   +2 more
doaj   +1 more source

Kinetics of 5-aminolevulinic acid-induced fluorescence in organ cultures of bronchial epithelium and tumor [PDF]

, 2002
Background: 5-Aminolevulinic acid (5-ALA)-induced protoporphyrin IX (PPIX) fluorescence improves the differentiation of tumor and normal tissue in the bladder, skin and brain. Objective: The kinetics of 5-ALA-induced protoporphyrin IX (PPIX) fluorescence
Bergner, Albrecht, Maier, Irmgard, Gamarra, Fernando, Al-Batran, Salah, Baumgartner, Reinhold, Wagner, Simon, Castro, Mirna, Hautmann, Hubert, Huber, Rudolf M.   +8 more
core   +1 more source

Endovascular management of hemoptysis in a known case of tetralogy of fallot and tuberculosis complicated with aspergilloma: a case report

The Egyptian Journal of Radiology and Nuclear Medicine, 2022
Background Hemoptysis is a life-threatening complication due to bleeding either from hypertrophied bronchial arteries or enlarged non-bronchial systemic collaterals, having multiple etiologies.
Jerin Kuruvilla Varghese, Vivek Agarwal, Amit Batra   +2 more
doaj   +1 more source

Pulmonary hypertension due to silicosis and right upper pulmonary artery occlusion with bronchial anthracofibrosis

Respiratory Medicine Case Reports, 2021
Bronchial anthracofibrosis is a rare disease defined as bronchial stenosis with black pigmentation and usually not associated with artery occlusion. The patient was an 81-year-old man with silicosis.
Kai Yazaki, Kazufumi Yoshida, Kentaro Hyodo, Jun Kanazawa, Takefumi Saito, Nobuyuki Hizawa   +5 more
doaj   +1 more source

A tale of two embolisations

South African Journal of Radiology, 2013
Chronic pulmonary tuberculosis may present as massive haemoptysis. Haemoptysis usually originates from the bronchial artery but the pulmonary artery might be the culprit vessel in recurrent haemoptysis.
Matthys Johannes Van Wyk, E Loggenberg
doaj   +1 more source

Perforation of the pulmonary artery by a bronchial wall stent [PDF]

, 2007
Implantation of stents into the bronchial walls is a newly developed method to treat lung emphysema, which is now being tested clinically. During this procedure, a bronchoscope carrying a Doppler ultrasonography head is placed into a segmental bronchus ...
Bajanowski, T, Spendlove, D, Trübner, K
core   +2 more sources

Control of massive hemoptysis via a “back-door” approach through the pulmonary artery

Radiology Case Reports, 2016
Bronchial artery embolization is an effective nonsurgical therapy for massive hemoptysis. Routine selection of the bronchial arteries from the aorta usually enables the interventionalist full interrogation and embolization of the culprit vascular ...
Christopher D. Malone, MD, Raja S. Ramaswamy, MD, Steven C. Rose, MD   +2 more
doaj   +1 more source

Bronchial artery embolization in hemoptysis: a systematic review [PDF]

, 2017
We systematically reviewed the role of bronchial artery embolization (BAE) in hemoptysis. Literature search was done for studies on BAE published between 1976 and 2016.
Ankur Goyal, Ananya Panda, Ashu Seith Bhalla   +2 more
core   +1 more source