Results 21 to 30 of about 630,998 (167)

Trans-thoracic echocardiographic findings after the closure of ostium secundum atrial septal defect: A six-month follow-up study [PDF]

Journal of Cardiovascular and Thoracic Research
Introduction: Adults with an atrial septal defect (ASD) have the third most frequent congenital heart disease. We aimed to determine the echocardiography findings after the defect closure in patients with ostium secundum ASD.
Leila Bigdelu, Naser Nezhad Biglari, Yoones Ghaderi, Ali Azari, Maryam Emadzadeh, Mohsen Moohebati, Nadia Azadi, Vafa Baradaran Rahimi   +7 more
doaj   +1 more source

The Ventricular Electrokymogram [PDF]

Circulation, 1950
Over 200 left ventricular electrokymographic tracings were obtained in 32 normal adults, averaging more than six sites explored per individual. Records were analyzed with respect to the relationship of certain designated points to simultaneously recorded heart sounds.
L C, AKMAN, A J, MILLER, E N, SILBER, J A, SCHACK, L N, KATZ   +4 more
openaire   +2 more sources

Algorithm for Investigation of Fabry Disease in Cardiomyopathies [PDF]

Journal of Inborn Errors of Metabolism and Screening
Fabry disease (FD) is a rare, x-linked lysosomal storage disease caused by mutations in the GLA gene that leads to total or partial alfa galactosidase A deficiency. Its prevalence ranges between 1:117,000 and 1:8,454.
Sandra Marques e Silva, Ândrea V. F. Chaves, Murillo O. Antunes, Natalia R. Roque, Eduarda M. S. Montenegro, Isabelle Malbouisson, Maurício A. de Paula, Edileide B. Correia   +7 more
doaj   +1 more source

Longitudinal ventricular cerebrospinal fluid profile in patients with spontaneous subarachnoid hemorrhage

Frontiers in Neurology, 2022
BackgroundSpontaneous subarachnoid hemorrhage (SAH) is a severe neurological disease that frequently requires placement of external ventricular drainage (EVD).
Anne Zinganell, Gabriel Bsteh, Franziska Di Pauli, Verena Rass, Raimund Helbok, Janette Walde, Florian Deisenhammer, Harald Hegen   +7 more
doaj   +1 more source

Meta-analysis of mid-term survival and clinical results of left ventricular surgical reconstruction

RUDN Journal of Medicine
Relevance. Post-infarction aneurysm of the left ventricle significantly reduces the length and quality of life of patients. The results of comparisons of different methods for surgical restoration of the left ventricle are ambiguous and often ...
Maxim L. Mamalyga
doaj   +1 more source

Validity of Sildenafil Test in Patients with Pulmonary Arterial Hypertension Associated with Congenital Heart Disease According to Clinical and Echocardiographic Parameters [PDF]

Journal of Tehran University Heart Center, 2009
Background: Pulmonary arterial hypertension is a complication of most congenital heart diseases. We sought to assess the effect of sildenafil on patients suffering from pulmonary arterial hypertension in association with congenital heart disease on the ...
Akbar Shahmohammadi, Paridokht Nakhostin Davari, Mohammad Yusof Aarabi Mogaddam, Akbar Molaei, Mahmood Meraji   +4 more
doaj   +2 more sources

Examination of the Effects of Conduction Slowing on the Upstroke of Optically Recorded Action Potentials

Frontiers in Physiology, 2019
IntroductionThe upstroke of optical action potentials (APs) recorded from intact hearts are generally recognized to be slower than those recorded with microelectrodes.
Christopher O’Shea, Christopher O’Shea, Davor Pavlovic, Kashif Rajpoot, James Winter   +4 more
doaj   +1 more source

Defecto septal ventricular postinfarto: complicación devastadora

Repertorio de Medicina y Cirugía, 2022
Introducción: la comunicación interventricular es la complicación mecánica más frecuente después de un infarto agudo del miocardio en especial si cursa con elevación del ST, cuya frecuencia es alrededor de 0.21%, aumentando cuando es extenso y no ...
Juan Esteban Bedoya Loaiza, Jorge Alberto Castro Clavijo, Christian Camilo Barbosa Balaguera, Arnoldo José Suárez Martinez, Jhonny Gutiérrez Silva, Manuel John Liévano Triana   +5 more
doaj  

Resistant Ventricular Tachycardia due to Idiopathic Left Ventricular Aneurysm: Successful Treatment with Surgery

Journal of Tehran University Heart Center, 2019
Left ventricular aneurysms (LVAs) are characterized by a wide connection to the left ventricle and paradoxical systolic motions. Although patients with LVAs are usually asymptomatic, some may present with arrhythmias, heart failure, and even cardiac ...
Muhammed Keskin, Tufan Çınar, Mert İlker Hayıroğlu, Ömer Kozan   +3 more
doaj   +1 more source

Prognostic impact of morphology and duration of premature ventricular contractions in a population without structural heart disease

Annals of Noninvasive Electrocardiology, 2023
Background Premature ventricular contractions (PVCs) are a common form of arrhythmia associated with an unfavorable prognosis in patients with structural heart disease. It is unclear whether PVCs site of origin and QRS‐width has a prognostic significance
Raffaele Scorza, Martin Jonsson, John‐Martin Corander, Mårten Rosenqvist, Viveka Frykman   +4 more
doaj   +1 more source