Results 151 to 160 of about 80,190 (249)

Efficacy and Safety of 60 W Versus 90 W, 4‐s Radiofrequency Applications to the Esophagus‐Adjacent Left Atrial Posterior Wall During Pulmonary Vein Isolation: A Pilot Study

Journal of Arrhythmia, Volume 42, Issue 5, October 2026.
In this randomized pilot study, 60 W and 90 W QMODE+ RF applications for the periesophageal region achieved comparable acute block and low esophageal injury rates (4.2% each), with similar 1‐year arrhythmia‐free survival, although contact force was higher in the 60 W group.
Hideharu Okamatsu, Ken Okumura, Kakeru Tomaru, Junya Matsura, Kodai Negishi, Takuo Tsurugi, Yasuaki Tanaka, Masayoshi Uehara, Junjiro Koyama, Hirofumi Tomita   +9 more
wiley   +1 more source

A Case Report of an Incidental Finding of a Duplicated Inferior Vena Cava in a Patient With Persistent Lower-Extremity Swelling. [PDF]

Cureus
Santiago-Sulsona LA, Diaz-Sepulveda C, Castaner-Colberg S, Santini R, Martínez-Trabal J.   +4 more
europepmc   +1 more source

A Special Muscle Fiber Surviving After Septal Line Ablation of Mitral‐Isthmus Dependent Atrial Flutter

Journal of Arrhythmia, Volume 42, Issue 5, October 2026.
Following unsuccessful supero‐septal line ablation for mitral isthmus‐dependent atrial flutter, a conduction gap may occur along the septoatrial bundle (SAB). In such cases, linear ablation extending perpendicularly to the supero‐septal ablation line (SSL) toward Bachmann's bundle (BB) may achieve complete conduction block across the supero‐septal ...
Takumi Yamada, Krittapoom Akrawinthawong, Yuichiro Miyazaki, Shumpei Mori   +3 more
wiley   +1 more source

A novel strategy for temporary caval flow diversion and embolic protection during resection of advanced renal cell carcinoma. [PDF]

J Vasc Surg Cases Innov Tech
Green L, Babick O, Jreij G, Robbins J, Nagarsheth K.   +4 more
europepmc   +1 more source

Stepwise Localization of Non‐Pulmonary‐Vein Ectopy Using Cycle‐Length‐Based Activation Map Separation and Local Electrogram Morphology on the Affera System

Journal of Arrhythmia, Volume 42, Issue 5, October 2026.
On the Affera system, a single voltage‐map dataset containing both sinus and ectopic beats, collected without rhythm‐specific settings, can be separated by cycle length (coupling interval) into SR and PAC activation maps. Stepwise filtering by activation threshold (voltage‐per‐second, excluding far‐field potentials) and close‐unipolar QS‐like ...
Suguru Nishiuchi, Shingo Yoshimura, Takehito Sasaki, Kohki Nakamura, Shigeto Naito   +4 more
wiley   +1 more source

Acute Thrombotic Occlusion Induced by an Inferior Vena Cava Filter Implanted 13 Years Earlier, Treated with the Indigo System and Filter Retrieval. [PDF]

Ann Vasc Dis
Anzai H, Kajiwara K, Saito R, Kato T, Watanabe H, Yuzawa M, Ito M, Samajima Y, Fukuyama C, Yabe K, Takenaka H, Nemoto N.   +11 more
europepmc   +1 more source

THE VALVE OF THE INFERIOR VENA CAVA [PDF]

Heart, 1956
openaire   +2 more sources

Inhibition of COX‐2‐Mediated Arachidonic Acid Metabolism by FGF21‐PPARα Axis Alleviates Liver Steatosis

MedComm, Volume 7, Issue 10, October 2026.
Under physiological conditions, the FGF21‐PPARα axis restrains COX‐2 and maintains arachidonic acid (AA) metabolic homeostasis. During steatotic liver disease, ERK1/2 phosphorylation increases alongside adaptive FGF21/PPARα activation, which is insufficient to suppress COX‐2, leading to COX‐driven AA remodeling, PGE2 accumulation, inflammation, and ...
Guangsen Xu, Tingting Pan, Guiyun Wang, Feng Qiu, Junlin Leng, Qiyang Feng, Yongguo Xue, Ye Wang, Junwei Zheng, Huiying Lu, Bingyan Han, Suntao Wang, Jie Du, Jiaojian Lv, Baile Wang, Xuebo Pan   +15 more
wiley   +1 more source

Laparoscopic Retroperitoneal Repair of a Retrocaval Ureter: A Case Report and Video Demonstration. [PDF]

Case Rep Urol
Alshehri M, Almajed E, Eid K, Alamri N.
europepmc   +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