Results 101 to 110 of about 3,957,799 (220)

The gap between the aorta and the superior vena cava: A sonographic sign of persistent left superior vena cava and associated abnormalities [PDF]

, 2019
OBJECTIVES: To assess the distance between the right superior vena cava (SVC) and the aorta in fetuses with bilateral superior vena cava as a possible sonographic marker for this.
Jayshree Ramkrishna, Fabricio da Silva Costa, da Silva Costa, F, Ramkrishna, J, Daniel L. Rolnik, Wertaschnigg, Dagmar, Meagher, Simon, Meagher, S, Simon Meagher, Rolnik, Daniel L, Ramkrishna, Jayshree, Costa, Fabricio da Silva, Wertaschnigg, D, Dagmar Wertaschnigg, Rolnik, DL   +14 more
core   +1 more source

VENA KAVA SÜPERYÖR SENDROMUNDA TANISAL CERRAHİ GİRİŞİMLER

Cerrahpaşa Medical Journal, 2019
Background.-Superior vena cava syndrome, which is easy to diagnose develops as a result of obstruction of the superior vena cava by extrinsic compression, direct invasion or thrombus.
Adnan SAYAR, Hakan GÜLEÇ, Aysun ÖLÇMEN, Muzaffer METİN, Hasan AKIN, Adalet DEMİR, Müfid ÖLÇMEN   +6 more
doaj  

An age‐associated decline in the role of the sarcoplasmic reticulum and associated calcium‐handling proteins sets the pace for sinoatrial node function

The Journal of Physiology, EarlyView.
Abstract figure legend Stable, responsive pacemaking in the sinoatrial node is driven by the activity of the funny current (membrane clock), interplay of calcium cycling and release from the sarcoendoplasmic reticulum with depolarising sodium‐calcium exchange current (calcium clock). With increasing age, key proteins associated with calcium cycling are
Sandra A. Jones, Fiona S. Godbeer, Matthew K. Lancaster   +2 more
wiley   +1 more source

Endoscopic Visualization of a Jejuno‐Colonic Fistula in a Case of Monomorphic Epitheliotropic Intestinal T‐Cell Lymphoma

DEN Open, Volume 7, Issue 1, April 2027.
Monomorphic epitheliotropic intestinal T‐cell lymphoma (MEITL) rarely presents with gastrointestinal fistula formation. A rare case of MEITL is identified in an elderly woman with marked weight loss and hypoalbuminemia, in whom a jejunocolic fistula is directly visualized endoscopically.
Kanami Ota, Yuichi Matsuno, Yoshiaki Taniguchi, Noriyuki Imazu, Shinichiro Kawatoko, Yutaro Ihara, Tomohiro Nagasue, Keisuke Kawasaki, Tomohiko Moriyama, Junji Umeno   +9 more
wiley   +1 more source

The 9th Edition of the UICC TNM Classification of Malignant Tumours: Updates and Rationale for Change

International Journal of Cancer, Volume 159, Issue 7, Page 1588-1601, 1 October 2026.
ABSTRACT The standard for assessing and recording the extent of the tumour, a necessity for most malignancies, is the Tumour Node Metastases (TNM) classification. The Union for International Cancer Control (UICC) TNM committee has defined this since the early 1950s.
James D. Brierley, Liesbet J. Van Eycken, Meredith E. Giuliani, Brian A. Rous, Shao Hui Huang, Hisao Asamura, Mary K. Gospodarowicz, Anne W. Lee, Brian O'Sullivan   +8 more
wiley   +1 more source

A Utilização de Endopróteses na Síndrome da Veia Cava Superior por Neoplasia do Pulmão.

Acta Médica Portuguesa, 1998
We present six cases of superior vena cava syndrome caused by a malignant tumor that were treated by percutaneous endoprostheses. The technique is described and the results evaluated.
J M Pisco, I Nobre, O Fernandes, V Garcia, J M Martins, A C Duarte, M G Freitas   +6 more
doaj   +1 more source

Successful Extensive Pulsed Field Ablation for Atrial Fibrillation Without Leadless Pacemaker Interference

Journal of Arrhythmia, Volume 42, Issue 5, October 2026.
Although Pulsed field ablation (PFA) has demonstrated efficacy for atrial fibrillation, its safety in patients with leadless pacemaker remains uncertain. This case suggests that extensive PFA involving persistent left superior vena cava, superior vena cava, and left atrial posterior wall can be safely performed without device interference.
Gen Matsuura, Hidehira Fukaya, Tomoharu Yoshizawa, Atsuhiko Sugimoto, Junya Ako   +4 more
wiley   +1 more source

Successful Catheter Ablation for Paroxysmal Atrial Fibrillation Originating from Superior Vena Cava in a Patient with Brugada Syndrome

Journal of Arrhythmia, 2005
This case report describes the treatment of atrial fibrillation (AF) in a patient with Brugada syndrome. We found the triggers of AF in the superior vena cava during electrophysiological study and the isolation of superior vena cava with catheter ...
Toshiya Kurotobi, MD PHD, Hiroshi Ito, MD PHD, Katsuomi Iwakura, MD PHD, Shigeo Kawano, MD PHD, Atsunori Okamura, MD PHD, Koichi Inoue, MD PHD, Hiroyuki Nagai, MD, Kenshi Fujii, MD PHD   +7 more
doaj   +1 more source

Myasthenia Gravis and Thymoma

Muscle &Nerve, Volume 74, Issue 4, Page 1156-1173, October 2026.
ABSTRACT Thymoma is the most common tumor of the anterior mediastinum. Approximately 20%–30% of patients with a thymoma develop myasthenia gravis (MG), and an additional one third may possess positive acetylcholine receptor (AChR) antibodies without MG.
Benjamin Claytor, Lukas Delasos, Daniel P. Raymond, Erik Seroogy, Jason Lempel, Yuebing Li   +5 more
wiley   +1 more source

Rare cause of superior vena cava syndrome: A giant bulla

, 2018
Superior vena cava syndrome (SVCS) is a group of symptoms caused by obstruction of superior vena cava. External compression caused by benign or malign processes is the most common physiopathology.
Kaya, Seyda Ors, Usluer, Ozan, Batihan, GÜNTUĞ   +2 more
core   +1 more source