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Showing 13 to 21 of 21 entries
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Endothelin-1 and Nitric Oxide Levels in Exudative Age-Related Macular Degeneration.

Journal of ophthalmic & vision research

Totan Y, Koca C, Erdurmuş M, Keskin U, Yiğitoğlu R.
PMID: 26425317
J Ophthalmic Vis Res. 2015 Apr-Jun;10(2):151-4. doi: 10.4103/2008-322X.163765.

PURPOSE: To evaluate plasma levels of endothelin-1 (ET-1) and nitric oxide (NO) in patients with exudative age-related macular degeneration (AMD).METHODS: In this study, ET-1 levels, as well as nitrite plus nitrate concentrations as an indicator of plasma NO level,...

Investigation of the Utility and Safety of Dynamic Computed Tomography with Vasodilators.

Yonago acta medica

Watanabe J, Endo K, Tanaka Y, Goto K, Urushibara S, Osaki T, Tatebe S, Nakamura S, Hirooka Y, Ikeguchi M.
PMID: 32158333
Yonago Acta Med. 2020 Jan 24;63(1):47-54. doi: 10.33160/yam.2020.02.007. eCollection 2020 Feb.

BACKGROUND: Dynamic computed tomography (CT) angiography is useful for evaluating of hepatic vascularity. Although vasodilators increase hepatic blood flow, the utility of dynamic CT with vasodilators is unclear. Here we investigated the utility and safety of dynamic CT with...

Differences in Clinical Characteristics, Results and Management of Patients Referred for Pharmacologic Cardiac Stress SPECT Depending on the Protocol Used.

European cardiology

Castillo PD, Casanovas N, Santaló M, Narro F, Caresia AP, Barradas A, Bragagnini W, Martin JC, Guillamon L, Bernà L, Martínez-Rubio A.
PMID: 30416572
Eur Cardiol. 2017 Dec;12(2):102. doi: 10.15420/ecr.2017:23:11.

No abstract available.

Perspectives in the treatment of vascular dementia.

Drugs of today (Barcelona, Spain : 1998)

Romàn G.
PMID: 12847569
Drugs Today (Barc). 2000 Sep;36(9):641-53. doi: 10.1358/dot.2000.36.9.593781.

The diagnosis and treatment of vascular dementia (VaD) are particularly challenging because of its multiple causal lesions and the variety of its clinical presentations. Even poststroke dementia cases may be due to preexisting Alzheimer's disease. Diagnostic criteria for clinical...

Vasoactive drug use in septic shock.

Seminars in respiratory and critical care medicine

Stanchina ML, Levy MM.
PMID: 16088509
Semin Respir Crit Care Med. 2004 Dec;25(6):673-81. doi: 10.1055/s-2004-860981.

Sepsis accounts for more than 210,000 deaths per year. Despite adequate fluid resuscitation the associated maldistribution of blood flow may cause an imbalance between oxygen delivery and demand, leading to global tissue hypoxia, shock, and, if not reversed, death....

Differential effect of regadenoson versus dipyridamole on heart rate in patients with left bundle branch block: How does it affect the results of pharmacological nuclear stress testing?.

JRSM cardiovascular disease

Assaad M, Berry A, Palanisamy J, Fenner J, Zughaib M.
PMID: 30792855
JRSM Cardiovasc Dis. 2019 Feb 10;8:2048004019828257. doi: 10.1177/2048004019828257. eCollection 2019.

BACKGROUND: Myocardial perfusion imaging (MPI) stress test is performed either using exercise as a stress modality or through the use of pharmacological vasodilator agents in those who cannot exercise. Regadenoson and dipyridamole are some of the most common vasodilator...

Discovery of new phthalazinones as vasodilator agents and novel pharmacological tools to study calcium channels.

Future medicinal chemistry

Munín J, Quezada E, Viña D, Uriarte E, Delogu GL, Gil-Longo J.
PMID: 30801201
Future Med Chem. 2019 Feb 25; doi: 10.4155/fmc-2018-0250. Epub 2019 Feb 25.

AIM: Hydralazine has led to the synthesis of phthalazinone derivatives which induce vasorelaxation.METHODS: A new series of 2-(aminoalkyl)-4-benzyl-2H-phthalazin-1-one derivatives has been synthesized to study their vasorelaxant activity.RESULTS: At the highest-studied concentration, most of the new compounds relaxed the denuded...

Clinical perspectives with long-term pulsed inhaled nitric oxide for the treatment of pulmonary arterial hypertension.

Pulmonary circulation

Barst RJ, Channick R, Ivy D, Goldstein B.
PMID: 22837854
Pulm Circ. 2012 Apr-Jun;2(2):139-47. doi: 10.4103/2045-8932.97589.

Pulmonary arterial hypertension (PAH) is a chronic, progressive disease of the pulmonary vasculature with a high morbidity and mortality. Its pathobiology involves at least three interacting pathways - prostacyclin (PGI(2)), endothelin, and nitric oxide (NO). Current treatments target these...

Miscellaneous pharmaceutical agents in interventional radiology.

Seminars in interventional radiology

Oppenheimer J, Ray CE, Kondo KL.
PMID: 22550384
Semin Intervent Radiol. 2010 Dec;27(4):422-30. doi: 10.1055/s-0030-1267854.

Interventional radiologists employ a wide variety of drugs on a daily basis to improve patient experiences and outcomes during interventional procedures. The expectation is for the interventionalist to be well-versed in all pharmaceuticals used in the interventional suite. In...

Showing 13 to 21 of 21 entries