Results 41 to 50 of about 30,113 (228)

Primary Percutaneous Coronary Intervention Guided by High‐Definition Intravascular Ultrasound (The SPECTRUM Study)

open access: yesCatheterization and Cardiovascular Interventions, EarlyView.
ABSTRACT Background Limited data are available on the use of intravascular ultrasound (IVUS) in patients presenting with ST‐segment elevation myocardial infarction (STEMI). Aims This study aimed to assess the impact of IVUS‐guided primary percutaneous coronary intervention (PCI).
Frederik T. W. Groenland   +13 more
wiley   +1 more source

Heparin Resistance During and Post-Intravenous Nitroglycerin Infusion: Heparin and nitroglycerin interaction

open access: yes, 2005
Nitroglycerin has been reported to reduce activated partial thromboplastin time (aPTT) values in patients treated with concurrent heparin and nitroglycerin. However, studies have yielded conflicting results. To determine whether intravenous nitroglycerin
Dashti-Khavidaki, Simin   +3 more
core   +1 more source

Pharmacokinetic-hemodynamic studies of transdermal nitroglycerin in congestive heart failure [PDF]

open access: yes, 1987
Ten patients with chronic congestive heart failure were studied to assess the hemodynamic effects and bioavailability of a transdermal nitroglycerin delivery system.
Armstrong, Paul W., Paul W. Armstrong
core   +1 more source

Perioperative diltiazem or nitroglycerin in on-pump coronary artery bypass: A systematic review and network meta-analysis.

open access: yesPLoS ONE, 2018
BackgroundArterial graft spasm is a severe complication after coronary artery bypass graft (CABG). Among numerous potential antispasmodic agents, systemic application of diltiazem and nitroglycerin had been investigated most frequently over the past ...
Yirui Hu   +8 more
doaj   +1 more source

Incidence of Periprocedural Myocardial Injury and Infarction After Intravascular Lithotripsy for Calcified Coronary Artery Stenosis

open access: yesCatheterization and Cardiovascular Interventions, EarlyView.
ABSTRACT Background Intravascular lithotripsy (IVL) has emerged as an effective technique for modifying heavily calcified coronary plaques, facilitating optimal stent expansion while minimizing procedural complications. However, data on periprocedural myocardial injury (PMI) and infarction (PPMI) following IVL remain scarce.
Gwaenaelle Aellen   +5 more
wiley   +1 more source

Nitrooxylation in Organic Synthesis: From Classical Nitrate Ester Formation to Modern Catalytic Strategies

open access: yesChemistry – A European Journal, EarlyView.
Nitrooxylation—the installation of nitrate esters (–ONO2) has evolved from classical mixed‐acid protocols to catalytic and mechano‐, flow‐, photo‐, and electrochemical strategies. This review delineates ionic and radical manifolds for C–ONO2 bond formation, emphasizing mechanistic control, selected substrate scope, and selectivity.
Jayanta Dey, Dmitry Katayev
wiley   +1 more source

Shock wave propagation characteristics of aluminum‐containing explosive in corrugated steel‐lined tunnel

open access: yesDeep Underground Science and Engineering, EarlyView.
Aluminum‐enhanced afterburning renders AE explosives more hazardous than conventional ones. Corrugated steel linings reduce far‐field AE blast overpressure by ~50% through wave reflection and dissipation. The developed model accurately predicts peak pressure (<10% error) and arrival time (<3% error), supporting protective design.
Zhen Wang   +5 more
wiley   +1 more source

Effect of Nitroglycerin Ointment on Psoriatic Plaques

open access: yes, 1997
Background: Nitric oxide is thought to play a major role in a number of inflammatory diseases. Psoriasis is a common inflammatory disease of the skin. Objective: To determine the effect of nitric oxide on psoriasis, nitroglycerin that is converted into ...
Vera B. Morhenn
core   +1 more source

Implantable electrochemical sensors for continuous blood monitoring

open access: yesFlexMat, EarlyView.
Implantable electrochemical sensors enable direct, in situ, and continuous blood monitoring, shifting diagnosis from population‐based averages to dynamic, individualized analysis. This review systematically examines the influence of the unique blood properties on sensor design.
Kuangyi Zou   +3 more
wiley   +1 more source

Beneficial effect of intravenous nitroglycerin and lidocaine in severe pain due to acute arterial occlusion

open access: yesIndian Journal of Pain, 2014
This is a case report of a patient (man, 65 year, 70 kg) with severe abdominal and lower extremity pain. Diagnostic methods including color Doppler ultrasound, computed tomography (CT) with contrast, and CT angiography showed thrombosis in abdominal ...
Helen Gharaei, Farnad Imani
doaj   +1 more source

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