Results 51 to 60 of about 6,143 (175)

Local carbachol application induces oral microvascular recruitment and improves gastric tissue oxygenation during hemorrhagic shock in dogs

Frontiers in Immunology
IntroductionHemorrhagic shock is characterized by derangements of the gastrointestinal microcirculation. Topical therapy with nitroglycerine or iloprost improves gastric tissue oxygenation but not regional perfusion, probably due to precapillary ...
Stefan Hof, Lara Lingens, Marius Michels, Carsten Marcus, Anne Kuebart, Anna Herminghaus, Inge Bauer, Olaf Picker, Richard Truse, Christian Vollmer   +9 more
doaj   +1 more source

Heme‐NO Dilates Arteries via Mobilization of NO Moieties From an Intracellular NO Store Within Vascular Smooth Muscle Cells

Advanced Science, Volume 13, Issue 43, 3 August 2026.
Nitrosyl heme emerges as an extracellular nitrodilator that dilates arteries without crossing the cell membrane. Instead, heme‐NO mobilizes NO moieties from a preformed intracellular NO store within vascular smooth muscle, providing both functional and chemical evidence for the NANOS model, revealing a previously unrecognized mechanism of arterial ...
Taiming Liu, Meijuan Zhang, Lingchao Zhu, Haiyan Ke, Amancio de Souza, Qian Li, Daniel Castella, Nicolai Lehnert, Lubo Zhang, Arlin B. Blood   +9 more
wiley   +1 more source

Unveiling the Microvasculature: The Index of Microcirculatory Resistance and Its Expanding Role in Cardiovascular Care

Catheterization and Cardiovascular Interventions, Volume 108, Issue 2, Page 287-300, August 1, 2026.
ABSTRACT Index of microcirculatory resistance (IMR) is a cutting‐edge, wire‐based tool that advances the capability assessment of coronary microvascular function. By utilizing distal coronary pressure and mean transit time under maximal hyperemia, IMR delivers consistent, reproducible insights into the microvasculature's dynamic health.
Joanna Sohn, Matthew A. Soderstrom, Ariana Ramirez, John‐Henry Dean, Raj Shah, Debanshu Roy, Kenneth Stone, Ariel Vinas, Bryan Ramsey, Charles Lin, Robert Chilton   +10 more
wiley   +1 more source

Comparative Study of Periarterial Infiltration of Nitroglycerine with Lignocaine vs Lignocaine Alone for Ultrasound Guided Radial Artery Cannulation in ICU Patients

Archives of Anesthesia and Critical Care
Background: Radial arterial cannulation is a commonly done procedure in ICU. Multiple cannulation attempts can lead to radial artery spasm resulting in low pulse volume, decreased pulse palpability and cannulation failure.
Mangal Singh Ahlawat, Geeta Ahlawat, Aakanksha Saharan, Manju Bala, Kirti Kshetrapal, Renu Bala   +5 more
doaj   +1 more source

EFFECTS OF ENALAPRIL ON ENDOTHELIUM FUNCTION IN PATIENTS WITH ISCHEMIC HEART DISEASE

Рациональная фармакотерапия в кардиологии, 2016
Aim. To study endothelium vasomotor function (EF) in patients with ischemic heart disease (IHD) and the influence of angiotensin converting enzyme inhibitor enalapril (Enam, Dr .Reddy’s, India) on it. Material and methods.
L. I. Katelnizkaya, L. A. Chaischeva
doaj   +1 more source

Complications of Hyaluronic Acid and Calcium Hydroxylapatite Fillers—A Comprehensive Narrative Review of Clinical Presentation and Current Management Strategies

Journal of Cosmetic Dermatology, Volume 25, Issue 8, August 2026.
ABSTRACT Background Hyaluronic acid (HA) and calcium hydroxylapatite (CaHA) fillers are among the most widely used injectable materials in aesthetic medicine. Although both exhibit favorable safety profiles, concomitant with increasing use comes a broader spectrum of reported complications, ranging from mild, self‐limited reactions to rare but ...
Natalia Sukmanskaya, Sebastian Cotofana, Michael Alfertshofer   +2 more
wiley   +1 more source

Management of Polycaprolactone Filler‐Induced Ischemia With “THIS and FAT” Protocol: A Case Series

Journal of Cosmetic Dermatology, Volume 25, Issue 8, August 2026.
ABSTRACT Background Polycaprolactone (PCL)–based fillers demonstrate clinical advantages and favorable aesthetic outcomes. However, due to the nature of their constituents, they present unique and serious challenges, particularly regarding vascular adverse events such as embolism, tissue necrosis, and visual loss. Aims This study presents a case series
Shahriar Nazari, Mohammad Reza Pourani, Foroohe Bayatparidary, Mohammad Saleh Sadeghi, Nabil Fakih‐Gomez   +4 more
wiley   +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

Survey the effect of nitroglycerin ointment on primary dysmenorrhea among the students resident of selecteddormitory of Tehran university of medical sciences in 1999 [PDF]

حیات, 2001
This study was a randomized double - blind controlled clinical trial to investigate the effect of nitroglycerine ointment on primary dysmenorrhea and its side effects among the students resident of selected dormitory of Tehran university of medical ...
M. Modarres, Sh Ghasizadeh, A . Mehran, T . Dadghah   +3 more
doaj   +2 more sources

Gauging the safety and efficacy of nitroglycerine used transdermally as a tocolytic agent in females with preterm labor

Muller Journal of Medical Sciences and Research
Background: Preterm labor is the primary challenge in prenatal health care, leading to a high rate of mortality. As a result, in pregnant women with preterm labor, we use nitroglycerine transdermally as a tocolytic agent. The main objective of this study
Anand Tambat, Prashant Athawale, Chaitanya Deore   +2 more
doaj   +1 more source