Results 161 to 170 of about 88,396 (317)

Case Report and Literature Review: Intrathyroid Thymic Carcinoma

open access: yesJournal of Clinical Ultrasound, Volume 54, Issue 2, Page 461-464, February 2026.
This case report highlights the challenges in diagnosing intrathyroid thymic carcinoma (ITTC), a rare thyroid tumor, and underscores the importance of postoperative pathology for confirmation. The study emphasizes the good prognosis of ITTC with appropriate surgical management.
Jia‐Yue Sun   +3 more
wiley   +1 more source

Automated prediction of isthmus areas in scar‐related atrial tachycardias using artificial intelligence [PDF]

open access: bronze
Deepak Saluja   +9 more
openalex   +1 more source

Phylogeographic evidence for the existence of an ancient biogeographic barrier: the Isthmus of Kra Seaway [PDF]

open access: bronze, 2004
Mark de Bruyn   +4 more
openalex   +1 more source

Contact Force-Guided versus Contact Force-Blinded Cavo-Tricuspid Isthmus Ablation for Atrial Flutter: A Systematic Review and Meta-Analysis [PDF]

open access: gold, 2023
Mohamed Abuelazm   +5 more
openalex   +1 more source

Esophageal Injury Risk Factors in Patients With Atrial Fibrillation Undergoing Catheter Ablation

open access: yesJournal of Arrhythmia, Volume 42, Issue 1, February 2026.
Low BMI and reduced LVEF were independently associated with esophageal injury following catheter ablation for atrial fibrillation. All lesions were located near the left pulmonary vein and showed complete healing on follow‐up endoscopy. ABSTRACT Background and Aims Esophageal injury (EI) is a potentially serious complication of catheter ablation (CA ...
Yun Young Choi   +7 more
wiley   +1 more source

Safety and Efficacy of Pulsed Field Ablation for Atrial Fibrillation in Elderly Patients

open access: yesJournal of Arrhythmia, Volume 42, Issue 1, February 2026.
Pulsed‐field ablation (PFA) was evaluated in 479 patients with atrial fibrillation (AF), 52% paroxysmal. Among 104 patients > 75 years, complication rates and 6‐ and 12‐month arrhythmia‐free survival were not significantly different from younger patients. Age did not predict recurrence. PFA appears safe and effective in elderly AF patients.
Federico Follesa   +8 more
wiley   +1 more source

Retrograde diastolic blood flow in the aortic isthmus is not a simple marker of abnormal fetal outcome in pregnancy complicated by IUGR – a pilot study

open access: gold, 2014
Mariola Ropacka‐Lesiak   +4 more
openalex   +1 more source

The conquest of the Isthmus [PDF]

open access: hybrid, 1909
Hugh C. Weir
openalex   +1 more source

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