Results 151 to 160 of about 139,247 (327)

Right-sided superior vena cava draining into the left atrium in a patient with persistent left-sided superior vena cava emptying into the right atrium: a case report

The Egyptian Journal of Radiology and Nuclear Medicine
Background A wide range of congenital and acquired abnormalities can impact the superior vena cava (SVC), with some remaining asymptomatic. The most common anomaly is the persistent left SVC draining into the coronary sinus or right atrium, while the ...
Lamia Jamjoom
doaj   +1 more source

Implantation of a totally implanted venous device unexpected discovery of left permanent superior vena cava in a patient with sigmoid colon cancer: a case report

Frontiers in Surgery
Persistent left superior vena cava (PLSVC) is an intrathoracic vascular malformation. Sigmoid colon cancer with a left superior vena cava (LSVC) is very rare.
Shuchen Zhu, Mingyan Dong, Haiguan Luo, Yicui Piao, Qiaohong Zhang, Lihui Huang, Zijie Liu   +6 more
doaj   +1 more source

Deducing Cardiorespiratory Motion of Cardiac Substructures Using a Novel 5D-MRI Workflow for Radiotherapy [PDF]

arXiv
Objective: Cardiotoxicity is a devastating complication of thoracic radiotherapy. Current radiotherapy imaging protocols are insufficient to decouple and quantify cardiac motion, limiting substructure-specific motion considerations in treatment planning.
arxiv  

Technical difficulties during electronic cardiac device implantation in patients with persistent left superior vena cava

Heliyon, 2022
We report a case of persistent left superior vena cava (PLSVC), discovered by chance during the cardiac electronic device placement procedure. PLSVCs are congenital anomalies of the thoracic vasculature, during which remnants of the left superior vena ...
Nika Kuridze, Kakhaber Etsadashvili, Eteri Minadze, Beka Rukhadze, Nana Bakashvili, Mikheil Tsverava   +5 more
doaj  

Persistent left superior vena cava in cardiac congenital surgery [PDF]

, 2013
La persistance d'une veine cave supérieure gauche (VCSG) est une entité relativement fréquente dans le cadre des malformations cardiaques congénitales.
Giuliani-Poncini, C.
core  

50% body weight loading reduces stature increases and lumbar disc expansion from 4 h hyper‐buoyancy floatation versus 15 min sitting upright

Experimental Physiology, EarlyView.
Abstract Microgravity is associated with stature increases, back pain and post‐flight intervertebral disc (IVD) herniation. This study aims to determine whether 30 s seated 50% body weight (BW) axial loading is comparable to 15 min sitting upright in 1 g upon changes in stature, anterior lumbar IVD height (via ultrasound), passive vertebral stiffness ...
David Marcos‐Lorenzo, Christina Lysandrou, Laura Sudres, Alfonso Gil‐Martinez, Jaap Swanenburg, James Edward Clark, David Andrew Green   +6 more
wiley   +1 more source

Interrupted Inferior Vena Cava with Hemiazygos Continuation in an Adult with a Persistent Left Superior Vena Cava and Left Single Coronary Artery: A Case Report

대한영상의학회지, 2016
A 50-year-old woman was referred to our institution for medical screening due to an incidental finding on abdominal ultrasonography. She underwent chest, abdomen and cardiac multi-detector computed tomography (MDCT).
Yeo Jin Kim, Se Hwan Kwon, Sung-Eun Ahn, Soo-Joong Kim, Jong Soo Shin, Joo Hyeong Oh   +5 more
doaj   +1 more source

Prospective in silico trials identify combined SK and K2P channel block as an effective strategy for atrial fibrillation cardioversion

The Journal of Physiology, EarlyView.
Abstract figure legend In silico trials were conducted in 654 virtual patients with atrial fibrillation (AF) to assess the cardioversion efficacy of three pharmacological treatments: single SK and K2P channel block and combined SK+K2P channel inhibition. Left: representative virtual AF patient with the atria inside the torso.
Albert Dasí, Lucas Arantes Berg, Hector Martinez‐Navarro, Alfonso Bueno‐Orovio, Blanca Rodriguez   +4 more
wiley   +1 more source

Pacemaker electrode implantation in patients with persistent left superior vena cava. [PDF]

, 1992
F Zerbe, J Bornakowski, Wojciech Sarnowski   +2 more
openalex   +1 more source

Right ventricular dysfunction for prediction of long‐term recovery in de novo HFrEF : a PROLONG‐II substudy

ESC Heart Failure, Volume 12, Issue 3, Page 2166-2176, June 2025.
Abstract Aims To analyse the predictive value of advanced markers of right ventricular (RV) function and RV‐pulmonary arterial (PA) coupling in forecasting long‐term left ventricular (LV) improvement in de novo heart failure with reduced ejection fraction (HFrEF).
Aiste Monika Jakstaite, Johanna Mueller‐Leisse, Henrike A.K. Hillmann, Stephan Hohmann, Jörg Eiringhaus, Udo Bavendiek, Tibor Kempf, Christian Veltmann, Johann Bauersachs, David Duncker, D. Berliner   +10 more
wiley   +1 more source