Results 31 to 40 of about 132,657 (351)

PULMONARY ANGIOGRAPHY IN PULMONARY EMBOLIC DISEASE [PDF]

American Journal of Roentgenology, 1967
Pulmonary emboli were produced in 15 dogs and studied with serial angiography. The most common angiographic sign in the embolized animal was a filling defect and/or a cut-off, with or without regional delay in arterial flow. Less common findings were regional hypovascularity, slow arterial washout with capillary staining, tapered arteries, and beading ...
E J, Ferris, R M, Stanzler, J A, Rourke, J, Blumenthal, J V, Messer   +4 more
openaire   +2 more sources

Occupational pulmonary embolism − A silent killer on the roads: A case series

Egyptian Journal of Chest Disease and Tuberculosis, 2022
Some occupation-related practices contribute significantly to the morbidity because both employer and employee are unaware of the risk. The authors have described two subjects with job profile of ticketing on board (bus conductors) who had a habit of ...
Umesh Chandra Ojha, Omkar K Choudhari, Gothi Dipti, Spalgis Sonam   +3 more
doaj   +1 more source

Dynamic vascular changes in chronic thromboembolic pulmonary hypertension after pulmonary endarterectomy

Pulmonary Circulation, 2020
Residual pulmonary hypertension is an important sequela after pulmonary endarterectomy for chronic thromboembolic pulmonary hypertension. Recurrent thrombosis or embolism could be a contributor to this residual pulmonary hypertension but the potential ...
Dieuwertje Ruigrok, Natalia J. Braams, Esther J. Nossent, Peter I. Bonta, Anco Boonstra, Rutger J. Lely, Frederikus A. Klok, Anton Vonk Noordegraaf, Petr Symersky, Harm-Jan Bogaard, Lilian J. Meijboom   +10 more
doaj   +1 more source

Local DRLs and automated risk estimation in paediatric interventional cardiology [PDF]

, 2019
Introduction : Cardiac catheterization procedures result in high radiation doses and often multiple procedures are necessary for congenital heart disease patients. However, diagnostic reference levels (DRL) remain scarce.
Bacher, Klaus, Buytaert, Dimitri, De Wolf, Daniël, PANZER, JOSEPH, Rubbens, Lukas, Vandekerckhove, Kristof   +5 more
core   +2 more sources

Acute pulmonary embolism with electrocardiogram showing subtotal left main coronary artery occlusion: A case report

Heliyon
When the electrocardiogram of acute pulmonary embolism is similar to that of acute myocardial infarction, it is difficult to distinguish between the two diseases quickly and effectively.
YanZhang Shu, BaoLi Xu, XiaoJia Luo, Yong Tang   +3 more
doaj   +1 more source

Case report: Multimodality imaging of unusual coronary to pulmonary collaterals in chronic thromboembolic pulmonary hypertension

Frontiers in Cardiovascular Medicine, 2023
We present unusual coronary-pulmonary collaterals in a 65-year-old CTEPH patient. Perfusion mapping of a dual-energy computed tomography (DECT) study revealed areas of right lung that were minimally perfused despite unilateral occlusion of the right ...
Ansh Goyal, Ryan Avery, Michael J. Cuttica, James D. Flaherty, S. Chris Malaisrie, Ruben Mylvaganam   +5 more
doaj   +1 more source

Ischaemic strokes in patients with pulmonary arteriovenous malformations and hereditary hemorrhagic telangiectasia: associations with iron deficiency and platelets. [PDF]

, 2014
BackgroundPulmonary first pass filtration of particles marginally exceeding ∼7 µm (the size of a red blood cell) is used routinely in diagnostics, and allows cellular aggregates forming or entering the circulation in the preceding cardiac cycle to lodge ...
AD Kjeldsen, AD Kjeldsen, AE Guttmacher, AJ Easey, B Barzilai, B Nieswandt, Basel Chamali, BD Butler, BJ Folz, BM Silva, C Coupland, C Shovlin, CJ Gallione, CL Shovlin, CL Shovlin, CL Shovlin, CL Shovlin, CL Shovlin, CL Shovlin, CL Shovlin, CL Shovlin, Claire L. Shovlin, DW Johnson, E Buscarini, ER Chilvers, ER Weibel, F Roked, Gillian Angus, H Finnamore, Hannah C. Tighe, HL Devlin, IS Anand, J Feinstein, J Parra, J Remy, JA Dutton, JA Feinstein, JA Livesey, James E. Jackson, JE Van de Pette, JJ Mager, JL Hart, John A. Livesey, John Meek, K Clark, K Hara, K Nanthakumar, K Ono, K Zukotynski, KL Furie, Klaus Brusgaard, LC Weng, LS Valberg, M Bajc, M Billinger, M Blomley, M Moussouttas, M Nakayama, M Yeung, ME Faughnan, Michael A. Laffan, MK Whyte, MW van Gent, MW van Gent, OS AAssar, P Gazzaniga, P Gupta, P Shovlin CL, Wilmshurst, PC Hébert, RD Thompson, RF Gillum, Richard Manning, S Jackson, S Uchiyama, S Velthuis, SM Bang, T Krings, T Ueki, V Cottin, Vatshalan Santhirapala, WB Porter, Y Benjamini, Y Shinohara, Z Hao   +83 more
core   +3 more sources

Coronary Artery Fistula Unmasking the Absence of Left Pulmonary Artery in an Adult

The Thoracic & Cardiovascular Surgeon Reports, 2020
Coronary artery fistulae are an incidental finding in patients undergoing coronary angiography or computed tomography (CT) coronary angiography. A 60-year-old man with known coronary artery disease presented with dyspnea.
Holger H. Sigusch, Andreas Hansch, Torsten Doenst   +2 more
doaj   +1 more source

Unusual echocardiographic finding leading to diagnosis of pulmonary sequestration [PDF]

, 2008
Pulmonary sequestration is an embryonic mass of non- functioning lung tissue that does not communicate with the tracheobronchial tree and has a reported incidence of 0.15%-6.4% of all the pulmonary malformations.
Arora, R., Baloria, A., Mishra, Smita, Vinayak, S.   +3 more
core  

The temporal trends and short‐ and long‐term mortality of people with acute myocardial infarction and rheumatoid arthritis: a nationwide cohort study

Arthritis Care &Research, Accepted Article.
Aims We investigated whether a diagnosis of rheumatoid arthritis (RA) affects the quality of inpatient acute myocardial infarction (AMI) care and long‐term mortality post‐AMI. Methods We analysed data from 784,091 adults, 6,047 with a diagnosis of RA, from England and Wales hospitalised with AMI between 2005 and 2019 from the MINAP registry, linked ...
Megan Butler, Nicholas Weight, Muhammad Rashid, Rodrigo Bagur, Purvi Parwani, Samantha Hider, Edward Roddy, Robert Butler, Mamas A Mamas   +8 more
wiley   +1 more source