Results 61 to 70 of about 183,859 (218)

Evolut R implantation in Perceval bioprosthesis with periprosthetic leakage

open access: yesREC: Interventional Cardiology (English Ed.), 2019
Presentation of the case We hereby present the case of an 83 year old hypertense, diabetic male patient with asymptomatic severe aortic stenosis, preserved ventricular function, mild mitral regurgitation and no coronary artery disease.
Ramiro Trillo Nouche   +5 more
doaj   +1 more source

The isolated systolic murmur.

open access: yesSouth African medical journal = Suid-Afrikaanse tydskrif vir geneeskunde, 1966
Click on the link to view.
Barlow, J.B., Pocock, W.A.
openaire   +2 more sources

What's Your Diagnosis? A Case of Extreme Thrombocytosis in a Dog

open access: yes
Veterinary Clinical Pathology, EarlyView.
Stephanie F. Anderson   +5 more
wiley   +1 more source

Seronegative Granulomatous Myositis With Bulbar Weakness and Reversible Cardiomyopathy: A Case Report

open access: yesClinical Case Reports, Volume 14, Issue 9, September 2026.
ABSTRACT A 64‐year‐old woman presented with seronegative idiopathic granulomatous myositis, featuring severe bulbar weakness, reversible cardiomyopathy (ejection fraction 20%–25%), hepatic injury, and acute kidney injury. Muscle biopsy confirmed granulomatous inflammation.
Balachandran R. Vaidyanathan   +2 more
wiley   +1 more source

Utilization of AI to Diagnose Aortic Stenosis in Patients Undergoing Hemodialysis

open access: yesKidney and Dialysis
Background: Patients undergoing maintenance hemodialysis (HD) have a high risk of developing cardiovascular diseases due to calcification of the heart valves and coronary arteries, which results in a high mortality rate.
Asuka Ito   +8 more
doaj   +1 more source

Focus on Cardiologic Findings in 30 Children With PANS/PANDAS: An Italian Single-Center Observational Study

open access: yesFrontiers in Pediatrics, 2019
Objective: Cardiac involvement in PANS has not been clarified relying on the scientific literature available until today. It is known that streptococcal infections play a role in the etiology of a great number of diseases including Sydenham chorea and ...
Manuel Murciano   +10 more
doaj   +1 more source

Mitral Valve Prolapse Presenting as Unilateral Pulmonary Edema Mimicking Pneumonia

open access: yesClinical Case Reports, Volume 14, Issue 9, September 2026.
ABSTRACT A 40‐year‐old man presented with right‐sided pulmonary infiltrates mimicking pneumonia. Imaging and transesophageal echocardiography revealed unilateral pulmonary edema (UPE) from acute severe mitral regurgitation (MR) due to chordal rupture. Unilateral infiltrates with rapid deterioration warrant early echocardiographic evaluation.
Shigesato Inoue   +3 more
wiley   +1 more source

Presumed Primary Cardiac Angiosarcoma With Atrioventricular Groove Rupture and Right Coronary Artery Compromise: A Case Report and Literature Review

open access: yesClinical Case Reports, Volume 14, Issue 9, September 2026.
ABSTRACT Primary cardiac angiosarcoma should be considered in patients with hemorrhagic pericardial effusion and a right‐sided infiltrative cardiac mass. Atrioventricular‐groove involvement may cause rupture and right coronary artery compromise, requiring multimodality imaging and emergency salvage surgery; early multidisciplinary planning is essential
Farideh Akbari   +11 more
wiley   +1 more source

A systolic simplex algorithm

open access: yes, 1991
In this paper a systolic algorithm is presented for the Simplex algorithm as used in Linear Programming applications. In addition, to reduce computer storage requirements, a revised form of the algorithm is considered for systolic array implementation ...
Megson, G.M., Evans, D.J.
core   +1 more source

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