Results 81 to 90 of about 139,247 (327)

Mitral valve repair in patient with absent right superior vena cava in visceroatrial situs solitus [PDF]

, 2013
We report on a 74-year-old woman with an absence of right superior vena cava in visceroatrial situs solitus who underwent mitral valve plasty for severe mitral regurgitation. Preoperative three-dimensional computed tomography revealed an absent right and
Hidenori Gohra, Mitsutaka Jinbo, Satoshi Saito, Takeshi Yagi, Toshiro Kobayashi, Tsuyoshi Takahashi, Yoshikazu Okazaki   +6 more
core   +1 more source

Absent right superior vena cava with persistent left superior vena cava in a patient with COVID-19

Journal of Artificial Organs, 2021
Vascular injury associated with cannulation during extracorporeal membrane oxygenation (ECMO) induction is a rare but life-threatening complication. The presence of abnormal vascular anatomy increases the risk of vascular injury and should be recognized ...
H. Araki, M. Sekino, N. Iwasaki, Miki Suzumura, Takashi Egashira, Rintaro Yano, Sojiro Matsumoto, U. Higashijima, Takashi Sugimoto, H. Yamanashi, T. Hara   +10 more
semanticscholar   +1 more source

Early diuretic response and outcome prediction in ambulatory worsening heart failure: Natriuresis versus diuresis

ESC Heart Failure, EarlyView.
Abstract Aims Early diuresis and natriuresis are commonly used to assess the efficacy of decongestive therapy following an acute heart failure episode. There is limited knowledge regarding which parameter better predicts adverse clinical outcomes, especially in the outpatient setting.
M. Cobo Marcos, R. de la Espriella, I. Zegri‐Reiriz, P. Llacer, J. Rubio Gracia, J. Comín‐Colet, J. L. Morales‐Rull, P. Diez‐Villanueva, J. de Juan Bagudá, S. Jiménez‐Marrero, C. Ortiz Cortés, M. A. Restrepo‐Córdoba, J. M. García‐Pinilla, E. Barrios, S. del Prado Díaz, J. Núñez   +15 more
wiley   +1 more source

Percutaneous mechanical circulatory support for acute right heart failure: A practical approach

ESC Heart Failure, EarlyView.
This is an overview of percutaneous mechanical circulatory support options for acute right heart failure, illustrating key clinical scenarios, device types, and principles of tailored device selection based on haemodynamics and underlying pathology. Abstract Acute right heart failure (RHF) represents a critical entity with significant morbidity and ...
Mario Gramegna, Christophe Vandenbriele, Guido Tavazzi, Mir B. Basir, Caroline Bleakley, Mario Iannaccone, Daniel Kretzschmar, Francesco Maisano, Anna Mara Scandroglio, Benedikt Schrage, P. Christian Schultze, Gregory Serrao, Matthew Tomey, Richard Trimlett, Dirk Westermann, Matteo Montorfano, George Dangas, Susanna Price, Alaide Chieffo   +18 more
wiley   +1 more source

Persistent Left Superior Vena Cava With Absent Right Superior Vena Cava [PDF]

, 2013
We report the case of a 52-year-old patient who referred to our hospital with the indication for a pacemaker implantation. The attempt to implant the pacemaker lead through the right subclavian vein revealed an unusual course of the lead.
Anastasiadis, Georgios, Bonios, Michael J, Ekonomou, Chrisostomos, Vlachodimitris, Ioannis   +3 more
core   +2 more sources

Persistent Left Superior Vena Cava: Implications of Surgical Management

Journal of Investigative Medicine High Impact Case Reports, 2019
Persistent left superior vena cava is the most common congenital anomaly of thoracic venous return, which results when the left anterior cardinal vein fails to regress.
Robin Boyer, Ramanjeet Sidhu MD, Aslan Ghandforoush MD, Theingi Win MD, Arash Heidari MD   +4 more
doaj   +1 more source

Magnetic Structure and Properties of the S = 5/2 Triangular Antiferromagnet $α$-NaFeO$_2$ [PDF]

Phys. Rev. B 76, 024420 (2007), 2007
The magnetic properties of $\alpha$-NaFeO$_2$ are studied by neutron diffraction and magnetization measurements. An ordered phase with spins aligned along the b$_hex$ axis exists at low temperatures (T < 4 K). At intermediate temperatures (4 K < T < 11 K), the system passes through an incommensurate ordered phase before transforming into a short range ...
arxiv   +1 more source

A Case of Congenital Coronary Sinus Ostial Atresia with Persistent Left Superior Vena Cava [PDF]

, 2023
Introduction: The coronary sinus is responsible for venous drainage of the heart. Congenital anomalies of the coronary sinus are rare and typically associated with other anomalies, such as atrial septal defects or other congenital heart malformations ...
Miller, Thomas A., Novak, Sean, Onderko, Laura, Rosenblatt, Jeffrey   +3 more
core   +1 more source

Prenatal diagnosis and clinical pregnancy outcome of fetuses with conotruncal defects in a Chinese cohort

International Journal of Gynecology &Obstetrics, EarlyView.
Abstract Objective This study aimed to explore genetic etiologies of conotruncal defects (CTDs) in fetuses by analyzing the results of different genetic tests and to assess pregnancy outcomes of fetuses with CTD in a Chinese prenatal cohort. Methods A total of 146 fetuses that underwent invasive prenatal genetic testing for CTD at the prenatal ...
Min Li, Yi Wu, Yiyao Chen, Hui Wang, Weiwei Cheng, Baoying Ye   +5 more
wiley   +1 more source

Persistent Left Superior Vena Cava with Absent Right Superior Vena Cava

Methodist DeBakey Cardiovascular Journal, 2018
Persistent left superior vena cava (PLSVC) is the most common congenital abnormality of the thoracic systemic venous drainage; in fact, cardiology fellows in training are often quizzed on this when a dilated coronary sinus is noted on an echocardiogram.
Yagnesh Patel, Rajiv Gupta, Rajiv Gupta
openaire   +2 more sources