Results 181 to 190 of about 65,518 (324)

Voltage‐Gradient Mapping‐Guided Slow Pathway Ablation in Typical Atrioventricular Nodal Re‐Entrant Tachycardia

open access: yesPacing and Clinical Electrophysiology, EarlyView.
ABSTRACT Introduction High‐density mapping is useful for common atrioventricular nodal re‐entrant tachycardia (AVNRT) ablation. This study aimed to evaluate the effective targets for slow pathway (SP) ablation using voltage‐gradient mapping. Methods Fifty‐two patients diagnosed with slow/fast AVNRT were enrolled.
Toshinori Komatsu   +5 more
wiley   +1 more source

Feasibility of a Modified Bronchoscopic Transparenchymal Nodule Access Technique (‘Essen Tunnel’) for Improving the Diagnosis of Intraparenchymal Pulmonary Lesions

open access: yesRespirology, EarlyView.
ABSTRACT Background and Objective Diagnosing intraparenchymal pulmonary lesions lacking a bronchus sign remains challenging. Bronchoscopic transparenchymal nodule access (BTPNA) for reaching such lesions has seen limited clinical adoption due to insufficient evidence and practical challenges. This study evaluates the feasibility and diagnostic yield of
Erik Büscher   +7 more
wiley   +1 more source

Generating Coherent Messages in Real-time Decision Support: Exploiting Discourse Theory for Discourse Practice

open access: yes, 1997
This paper presents a message planner, TraumaGEN, that draws on rhetorical structure and discourse theory to address the problem of producing integrated messages from individual critiques, each of which is designed to achieve its own communicative goal ...
Carberry, Sandra, Harvey, Terrence
core   +2 more sources

Retrospective Study Evaluating Outcomes Following Palliative Radiotherapy With or Without Chemotherapy for Dogs With Presumed Cardiac Hemangiosarcoma

open access: yesVeterinary and Comparative Oncology, EarlyView.
ABSTRACT Canine cardiac hemangiosarcoma (cHSA) represents a complex clinical challenge in that those afflicted have an acute risk of death due to cardiac tamponade and high morbidity and mortality given the frequency of metastasis. Previous studies show that radiation therapy (RT) can decrease the risk of tamponade; however, an optimal approach has yet
Cory N. Wakamatsu   +4 more
wiley   +1 more source

Clinical descriptive and long‐term outcome of melanocytic uveal lesions in young dogs: 40 cases (45 eyes) including 13 cases of sector iridectomy

open access: yesVeterinary Ophthalmology, Volume 28, Issue 2, Page 371-385, March 2025.
Abstract Purpose To describe the clinical features surgical technique, early and long‐term outcome with or without surgery, and histopathological findings of melanocytic anterior uveal lesions in young dogs. Methods Medical records of dogs at a guide dog facility removed from training due to a pigmented iris lesion were reviewed from 2014 to 2021 ...
Valerie Liliane Dufour   +6 more
wiley   +1 more source

Laceration of Abdominal Aorta and Study of Intact Abdominal Wall as Tamponade

open access: green, 1966
A. J. RIAIABDS   +3 more
openalex   +2 more sources

Right ventricular and right atrial collapse in patients with cardiac tamponade--a combined echocardiographic and hemodynamic study. [PDF]

open access: bronze, 1984
Simran Singh   +6 more
openalex   +1 more source

Cerebrovascular pulsatility following long duration spaceflight is associated with changes in pulse pressure and carotid artery stiffness

open access: yesExperimental Physiology, EarlyView.
Abstract Central artery stiffening increases the haemodynamic pulsations transmitted downstream towards target organs, including the brain. While recent evidence suggests that long duration spaceflight is associated with reduced common carotid artery (CCA) distensibility, cerebrovascular pulsatility has not been extensively characterized in astronauts.
Roxanne Fournier   +5 more
wiley   +1 more source

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