Results 91 to 100 of about 28,075 (230)

High‐altitude headache: Insights into pathophysiology and potential treatment implications

The Journal of Physiology, EarlyView.
Abstract figure legend High‐altitude headache occurs during prolonged exposure to low oxygen, such as during ascent to high altitude. Several risk factors increase its likelihood, with the degree of hypoxia, often driven by rapid ascent to greater altitudes, being the most prominent factor.
Marika Falla, Florian Frank, Giacomo Strapazzon, Justin Lawley   +3 more
wiley   +1 more source

Altered peripheral vesodilator profile of nitroglycerin during long-term infusion of N-acetylcysteine [PDF]

, 1994
Objectives. The aim of this study was to compare the short- and long-term effects of intravenous nitroglycerin plus placebo and nitroglycerin plus N-acetylcysteine on peripheral arteries, veins and microcirculation in humans.Background. The thiol donor N-
Wroblewski, Henrik, Boesgaard, Søren, Kastrup, Jens, Aldershvile, Jan, Inversen, Helle K., Frandsen, Hans, Poulsen, Henrik E.   +6 more
core   +1 more source

Use of Bayesian Networks for the Forensic Evaluation of Gunshot Residue

WIREs Forensic Science, Volume 8, Issue 3, September 2026.
Bayesian Networks can help evaluate gunshot residue given activity level propositions. This review discusses the different approaches that have been taken in the past and the challenges we are facing, with recommendations for future research. ABSTRACT Gunshot residue is a common type of trace considered in forensic science.
Yingxiu Guo, Georgina E. Meakin, Claude Roux   +2 more
wiley   +1 more source

Nitroglycerin Administration Trim Project [PDF]

, 2016
Description/Background: In the USA, angina affects 10.2 million people with Coronary Artery Disease (CAD) (Sansone, 2010). CAD is the leading cause of death with chest pain being its primary manifestation (Gallagher, 2010).
Filomeno, Rosa
core   +1 more source

Effects of nitroglycerin on liquid gastric emptying and antropyloroduodenal motility [PDF]

, 1998
The effects of the nitric oxide donor nitroglycerin on gastric emptying and antropyloroduodenal motility were evaluated in nine healthy male subjects (ages 19-36 yr).
S. Doran, Hebbard, G. S., E. Ooi, Morley, J. E., Jones, K. L., G. Boeckxstaens, T. Lingenfelser, Morley, J., Horowitz, M., K. L. Jones, J. Dent, G. S. Hebbard, J. E. Morley, Lingenfelser, T., Dent, J., Sun, W. M., W.-M. Sun, Jones, K., Ooi, E., M. Horowitz, Doran, S., Hebbard, G., Boeckxstaens, G., Sun, W.M.   +23 more
core   +1 more source

Hybrid Aminoferrocenes With Nitrate Esters for In Situ Peroxynitrite Generation: Complex Interplay Between Redox Chemistry, NO‐Donor Reactivity, and Aminoferrocene Activation Influences In Vitro Anticancer Activity

ChemBioChem, Volume 27, Issue 13, 14 July 2026.
Aminoferrocene‐based prodrugs represent a promising class of redox‐active anticancer agents that can be selectively activated in oxidative cellular environments. However, activation of these systems typically relies on reactive oxygen species (ROS) and is therefore inefficient in intracellular compartments with low ROS levels, such as the cytoplasm. In
Hülya Gizem Özkan, Roman Selin, Paula Holst, Rainer Tietze, Christoph Alexiou, Andriy Mokhir   +5 more
wiley   +1 more source

Continuous transdermal nitroglycerin therapy for menopausal hot flashes [PDF]

, 2016
OBJECTIVE: To describe the efficacy and tolerability of continuous nitroglycerin for treatment of hot flashes. METHODS: Perimenopausal and postmenopausal women reporting at least seven hot flashes per day were recruited into a single-arm, dose-escalation
Schembri, Michael, Vittinghoff, Eric, Grady, Deborah, Cummings, Steven R, Huang, Alison J, Ganz, Peter   +5 more
core   +1 more source

Radiation dose optimization in coronary CT angiography clinical application of absolute phase gating in patients with atrial fibrillation

Journal of Applied Clinical Medical Physics, Volume 27, Issue 7, July 2026.
Abstract Background Atrial fibrillation (AF) poses significant challenges for coronary CT angiography (CCTA) due to R‐R interval variability, often necessitating high radiation dose protocols. Absolute phase gating, which uses fixed millisecond delays rather than percentage‐based cardiac cycle timing, may optimize image quality while reducing radiation
Yuyang Li
wiley   +1 more source

A Radioresistant‐Tumor‐Targeted Nanoparticle for X‐Ray‐Controlled Nitric Oxide Release to Potentiate Radiotherapy

Advanced Science, Volume 13, Issue 40, 17 July 2026.
The PBTN targets GRP78 and, upon X‐ray irradiation, generates ONOO− to induce immunogenic cell death, thereby activating CD8+ T cells and establishing a systemic antitumor immune response. ABSTRACT Nitric oxide (NO) treated radioresistant tumors by relieving hypoxia and blocking DNA repair, but its nonselective toxicity has precluded therapeutic use ...
Wanze Zhang, Xiaoyan Yin, Ting Wang, Hongfu Zhao, Zhipeng Zhao, Jinbao Wang, Cheng Tao, Xuanchu Ge, Yanze Li, Linlin Liu, Fuxin Xue   +10 more
wiley   +1 more source

Adverse Dermatologic Reaction to Transdermal Nitroglycerin [PDF]

, 1984
The incidence of adverse effects from transdermal nitroglycerin systems is reported to be very low. A cutaneous reaction from Transderm-Nitro is described.
Peter W. Letendre, Charles Barr, Kim Wilkens   +2 more
core   +1 more source