Results 41 to 50 of about 3,251 (185)

Assessment of cardiovascular function by digital angiocardiography

, 1985
A methodology for computerized digital videoangiocardiography is briefly described. Single or biplane projection image series from the cardiovascular system are combined with the corresponding physiologic (electrocardiogram, blood pressure, etc ...
Bürsch, Hans J., Brennecke, Rüdiger, Hahne, Hans-Jürgen, Lange, Peter, Heintzen, Paul H., Budach, Wilfried   +5 more
core   +1 more source

Pressure overload is associated with right ventricular dyssynchrony in heart failure with reduced ejection fraction

ESC Heart Failure, Volume 11, Issue 2, Page 1097-1109, April 2024.
Abstract Aims The determinants and relevance of right ventricular (RV) mechanical dyssynchrony in heart failure with reduced ejection fraction (HFrEF) are poorly understood. We hypothesized that increased afterload may adversely affect the synchrony of RV contraction.
Luca Monzo, Marek Tupy, Barry A. Borlaug, Adrian Reichenbach, Ivana Jurcova, Jan Benes, Lenka Mlateckova, Jiri Ters, Josef Kautzner, Vojtech Melenovsky   +9 more
wiley   +1 more source

Echocardiographic and pathomorphological features in fetuses with ductal‐dependent congenital heart diseases

Echocardiography, Volume 36, Issue 9, Page 1736-1743, September 2019., 2019
Abstract Objective To individually analyze echocardiographic features in fetuses with ductal‐dependent congenital heart diseases (DDCHD) and to verify the anatomical characteristics corresponding to the echocardiogram scan views. Background Ductal‐dependent congenital heart diseases depends on the ductus arteriosus (DA) remaining open to maintain ...
Huan Jiang, Qi Tang, Yan Jiang, Ningshan Li, Xuefeng Tang, Hongmei Xia   +5 more
wiley   +1 more source

Assessment of poststress left ventricular ejection fraction by gated SPECT: comparison with equilibrium radionuclide angiocardiography [PDF]

, 2010
PURPOSE: We compared left ventricular (LV) ejection fraction obtained by gated SPECT with that obtained by equilibrium radionuclide angiocardiography in a large cohort of patients.
Capasso E, De Luca S, Nicolai E, PETRETTA, MARIO, Luongo L, CUOCOLO, ALBERTO, Caprio MG, Liuzzi R, ACAMPA, WANDA   +8 more
core  

Pulmonary Venous Index as Additional Diagnostic Criteria for Fontan Palliation

Journal of Cardiac Surgery, Volume 2024, Issue 1, 2024.
Backgroud. The results of the Fontan operation, depending on the anatomy of the pulmonary arteries, have been studied quite well. Various indices have been proposed to assess the degree of hypoplasia of the pulmonary arterial bed (Nakata, Reddy, and McGoon indexes).
D. V. Kovalev, S. A. Alexandrova, I. A. Yurlov, M. M. Zelenikin, I. P. Aslanidis, V. P. Podzolkov, Giuseppe Nasso   +6 more
wiley   +1 more source

Clinical Study to Individual Treatment for Major Aortopulmonary Collaterals of Tetralogy of Fallot

BioMed Research International, Volume 2019, Issue 1, 2019., 2019
Objectives. To build a guideline for the individual treatment of Tetralogy of Fallot (TOF) with major aortopulmonary collaterals (MAPCAs) and tentatively establish the occlusion index of MAPCAs. Methods. According to the diameter of the aortopulmonary collaterals (R: mm) and the bodyweight of the children (weight: kg), K= ((∑R2)/Wt) was set as the ...
Qing Guan, Jiarong Li, Kai Deng, Xiaoming Wu, Shiyuan Tang, Chengming Fan, Xun Wu, Shuwen Yuan, Jinfu Yang, Vladimiro Vida   +9 more
wiley   +1 more source

A Bibliometric Analysis of Study of Associations of Certain Genotypes with the Cardiovascular Form of Diabetic Neuropathy

BioMed Research International, Volume 2024, Issue 1, 2024.
This bibliometric analysis explores the landscape of research on the associations between specific genotypes and the cardiovascular form of diabetic neuropathy. Diabetes mellitus (DM) is a major contributor to premature mortality, primarily due to increased susceptibility to cardiovascular diseases.
Nazira B. Bekenova, Tamara A. Vochshenkova, Nurgul Ablakimova, Aliya Zhylkybekova, Nadiar M. Mussin, Rustam K. Albayev, Asset A. Kaliyev, Amin Tamadon, Krzysztof Siemianowicz   +8 more
wiley   +1 more source

Tetramethylpyrazine Prevents Contrast‐Induced Nephropathy via Modulating Tubular Cell Mitophagy and Suppressing Mitochondrial Fragmentation, CCL2/CCR2‐Mediated Inflammation, and Intestinal Injury

Oxidative Medicine and Cellular Longevity, Volume 2019, Issue 1, 2019., 2019
Contrast‐induced nephropathy (CIN) is a leading cause of hospital‐acquired acute kidney injury (AKI), but detailed pathogenesis and effectual remedy remain elusive. Here, we tested the hypothesis that contrast media (CM) impaired mitochondrial quality control (MQC) in tubules, including mitochondrial fragmentation and mitophagy, induced systemic ...
Xuezhong Gong, Yiru Duan, Junli Zheng, Zi Ye, Tom K. Hei, Marco Cordani   +5 more
wiley   +1 more source

Angiocardiography and magnetic resonance imaging to assess pulmonary regurgitation in repaired tetralogy of Fallot

, 2010
Objective: This study aimed to compare the results of angiocardiography and cardiovascular magnetic resonance imaging in the assessment of pulmonary regurgitation following repair of tetralogy of Fallot. Methods: We prospectively studied 37 patients with
Tuncay Hazirolan, Alpay Celiker, Mithat Haliloglu, Tevfik Karagoz, Hazirolan, Tuncay, Celiker, Alpay, Haliloglu, Mithat, Ilkay Erdogan, Erdogan, Ilkay, Karagoz, Tevfik   +9 more
core   +1 more source

Net costs from three perspectives of using low versus high osmolality contrast medium in diagnostic angiocardiography

, 1993
Objectives. We conducted an economic analysis to assess the extent to which a reduction in adverse drug reactions induced by low osmolality compared with high osmolality contrast media during diagnostic angiocardiography would result in savings to ...
Brinker, Jeffrey A., Powe, Neil R., Anderson, Gerard F., Graziano, Sandra L., Steinberg, Earl P., Gopalan, Ramana, Davidoff, Amy J., Moore, Richard D., Litt, Marc R.   +8 more
core   +1 more source