Results 31 to 40 of about 1,817,394 (413)

Anomalous segmental pulmonary vein: additional V6 behind the bronchus intermedius draining into the superior pulmonary vein

Monaldi Archives for Chest Disease, 2022
Anatomical variations of pulmonary venous drainage have been widely described in the literature in order to perform safe thoracic surgical procedures.
Dario Amore, Emanuele Muto, Umberto Caterino, Dino Casazza, Alessandro Saglia, Pasquale Imitazione, Carlo Curcio   +6 more
doaj   +1 more source

The frequencies of fv leiden and fii g20210a mutations in patients with different clinical manifestations of venous thromboembolism: experience from large Serbian cohort [PDF]

, 2016
Venous thromboembolism is a multifactorial disorder with two manifestations: deep-vein thrombosis and pulmonary embolism. Pulmonary embolism is usually considered as the complication of deep-vein thrombosis, but there are reported cases of isolated ...
Antonijević, Nebojša, Gvozdenov, Maja, Kovač, Mirjana, Pruner, Iva, Radojković, Dragica, Tomić, Branko, Đorđević, Valentina   +6 more
core   +1 more source

Individual Pulmonary Vein Atresia in Adults: Report of Two Cases [PDF]

, 2011
We present two cases of individual pulmonary vein atresia without vestige of an involved pulmonary vein. On CT, we noted the absence or interruption of normal pulmonary venous structures, and the presence of abnormal vascular structures that represented ...
Amplatz, Cullen, Freedom, Heyneman, Hyoung Nam Lee, Kuhn, Pourmoghadam, Saida, Sung Sik Cho, Swischuk, Young Tong Kim   +10 more
core   +2 more sources

Automatic Pulmonary Artery-Vein Separation in CT Images using Twin-Pipe Network and Topology Reconstruction [PDF]

arXiv, 2021
With the development of medical computer-aided diagnostic systems, pulmonary artery-vein(A/V) separation plays a crucial role in assisting doctors in preoperative planning for lung cancer surgery. However, distinguishing arterial from venous irrigation in chest CT images remains a challenge due to the similarity and complex structure of the arteries ...
arxiv  

Idiopathic pulmonary fibrosis associated with pulmonary vein thrombosis: a case report [PDF]

, 2009
BACKGROUND: Pulmonary vein thrombosis represents a potentially fatal disease. This syndrome may clinically mimic pulmonary embolism but has a different investigation strategy and prognosis.
AL Katzenstein, AM Julio, Andrew Rhodes, Barbara Philips, DR McIlroy, HC Urschel Jr, HK Nam, JG Mario, LH Stevens, MA Sarsam, Michael R Grounds, MJ Garcia, NH Kim, R Dore, Raquel A Cavaco, RL Shuman, Romina Casaretti, SDD Selvidge, Sunny Kaul, TE Dye, Timothy Chapman, WA Williamson   +21 more
core   +2 more sources

Anomalous Pulmonary Venous Return Accompanied by Normal Superior Pulmonary Veins in the Left Upper Lobe: A Case Report

대한영상의학회지, 2017
Partial anomalous pulmonary venous return is a rare congenital pulmonary venous anomaly, in which some of the pulmonary veins drain into the systemic circulation rather than the left atrium. Many variants of partial anomalous pulmonary venous return have
Dong Eon Kim, Mi-Jin Kang, Jihae Lee, Kyung Eun Bae, Jae Hyung Kim, Tae Kyung Kang, Soung Hee Kim, Ji-Young Kim, Myeong Ja Jeong, Soo Hyun Kim   +9 more
doaj   +1 more source

Selective pulmonary artery occlusion to treat hemoptysis associated with pulmonary venous obstruction

Respiratory Medicine Case Reports, 2017
Hemoptysis may occur in patients with pulmonary venous obstruction and prominent decompressing vessels in the airways adjacent to the affected pulmonary veins.
Melissa S.W. Yamauchi, Mary Hunt Martin, Harlan R. Muntz, Ronald W. Day   +3 more
doaj   +1 more source

Numerical predictions of shear stress and cyclic stretch in the healthy pulmonary vasculature [PDF]

arXiv, 2021
Isolated post-capillary pulmonary hypertension (Ipc-PH) occurs due to left heart failure, which contributes to 1 out of every 9 deaths in the United States. In some patients, through unknown mechanisms, Ipc-PH transitions to combined pre-/post-capillary PH (Cpc-PH), diagnosed by an increase in pulmonary vascular resistance and associated with a ...
arxiv  

Numerical simulation of blood flow and pressure drop in the pulmonary arterial and venous circulation [PDF]

, 2014
A novel multiscale mathematical and computational model of the pulmonary circulation is presented and used to analyse both arterial and venous pressure and flow. This work is a major advance over previous studies by Olufsen et al. (Ann Biomed Eng 28:1281–
AC Burton, AJ Peacock, AJ Peacock, AR Pries, BI Levy, BN Steele, CA Figueroa, CA Taylor, Charles S. Peskin, Christopher Sainsbury, CW Li, D Mukerjee, DJ Patel, DJ Patel, E Hachulla, E Peskin, EH Hollander, EO Attinger, ER Weibel, FN Vosse van de, FY Zhuang, FY Zhuang, G Simonneau, Gareth D. A. Vaughan, GH Fonseca, GS Krenz, HBM Uylings, IE Vignon-Clementel, J Alastruey, J Fullana, JC Greenfield, JE Hall, JT Reeves, JW Lankhaar, K Azer, KS Matthys, L Formaggia, M. Umar Qureshi, Martin Johnson, Mette S. Olufsen, MS Olufsen, MS Olufsen, MS Olufsen, MS Pollanen, N Suwa, N Xiao, N. A. Hill, O Sitbon, P Dartevelle, P Herve, P Reymond, PH Bovendeerd, PJ Barnes, R Kato, RB Clipp, RB Clipp, RF Machado, RJ Barst, RL Evans, RM Tuder, RT Yen, S Singhal, SJ Sherwin, V Castelain, W Cousins, W Huang, WM Thurlbeck, WR Milnor, WW Nichols, Y Gao, Y Huo, Y Kawahira, YC Fung, YH Kim   +73 more
core   +1 more source

Using the autologous innominate vein as a substitute for pulmonary arteries in a patient with pulmonary atresia and absent pulmonary arteries

Journal of Cardiothoracic Surgery, 2021
Background Repair of the absence of the whole or major parts of pulmonary arteries is a challenge, and the choice of conduit material to reconstruct the pulmonary arteries is under dispute.
Ahmad Ali Amirghofran, Kamran Jamshidi, Mohammadreza Edraki, Hamid Amoozgar, Farah Peiravian, Elahe Nirooei   +5 more
doaj   +1 more source