Results 201 to 210 of about 41,287 (294)

Extreme hypercalcemia secondary to parathyroid adenoma obscured by excessive coffee consumption and premature ventricular complexes

open access: yesJournal of General and Family Medicine, Volume 26, Issue 3, Page 263-266, May 2025.
Diagnostic biases are potentially life‐threatening. We present a case of extreme hypercalcemia falsely diagnosed as premature ventricular complexes attributed to heavy coffee consumption, while symptoms and electrocardiographic findings of hypercalcemia were disregarded. Abstract Severe hypercalcemia has an arrhythmogenic effect. We present a case of a
Yuval Avidan, Sameer Kassem
wiley   +1 more source

Studying ECG signals using nonlinear oscillators and Genetic Algorithm [PDF]

open access: yesarXiv
Cardiovascular diseases are the leading cause of death and disability in the world and thus their detection is extremely important as early as possible so that it can be prognosed and managed appropriately. Hence, electrophysiological models dealing with cardiac conduction are critically important in the field of interdisciplinary sciences. The primary
arxiv  

Understanding the Mechanism of Cardiotoxicity Induced by Nanomaterials: A Comprehensive Review

open access: yesSmall Science, Volume 5, Issue 5, May 2025.
This review provides a bibliometric analysis for understanding the study of nanotoxicity on cardiovascular health. It begins by outlining the pathways through which nanomaterials enter the cardiovascular system, followed by a summary of the mechanisms underlying nanomaterial‐induced cardiotoxicity.
Zaiyong Zheng   +7 more
wiley   +1 more source

PARASIDE: An Automatic Paranasal Sinus Segmentation and Structure Analysis Tool for MRI [PDF]

open access: yesarXiv
Chronic rhinosinusitis (CRS) is a common and persistent sinus imflammation that affects 5 - 12\% of the general population. It significantly impacts quality of life and is often difficult to assess due to its subjective nature in clinical evaluation. We introduce PARASIDE, an automatic tool for segmenting air and soft tissue volumes of the structures ...
arxiv  

Patent Urachus and Associated Comorbidities in 101 Newborn Foals: A Retrospective Study

open access: yesVeterinary Medicine and Science, Volume 11, Issue 3, May 2025.
The main result of this study was that patent urachus had a limited statistical influence on clinical parameters, laboratory values and prognosis. Comorbidities and/or sequelae worsen the prognosis in the clinic. ABSTRACT Background Patent urachus is a common disease in newborn foals.
André Bernick   +2 more
wiley   +1 more source

Clinical and Electrocardiographic Characteristics in NSTEMI Patients With Acute Total Occlusion of Culprit Left Circumflex Artery

open access: yesAnnals of Noninvasive Electrocardiology, Volume 30, Issue 3, May 2025.
The LCX is the most prevalent culprit vessel with acute complete occlusion in NSTEMI patients, yet it has little effect on clinical outcomes. This subset of patients may be predicted by STV5 + STV6 ≥ 2.5 mm and T‐wave imbalance. ABSTRACT Background Complete blockage of the culprit coronary artery is associated with 30% of NSTEMI (non‐ST‐segment ...
Yongshi Wei   +5 more
wiley   +1 more source

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