Results 11 to 20 of about 54,430 (317)

Intradermal tests with vasomotor agents in chronic non(infectious rhinitis [PDF]

open access: yesVojnosanitetski Pregled, 2002
The aim of this prospective study was to examine the skin reactivity to four vasomotor agents in chronic, non-infectious rhinitis patients, and to determine whether non-allergic rhinitis (NAR) patients differ from allergic rhinitis (AR) patients. Seventy
Milošević Dušanka N.   +2 more
doaj   +1 more source

Diagnostic utility and safety of intracoronary nicorandil as a hyperemic agent for the measurement of fractional flow reserve

open access: yesIndian Heart Journal, 2020
We investigated the diagnostic utility and safety of intracoronary bolus administration of nicorandil compared with intravenous administration of adenosine for evaluating FFR in patients with intermediate (40–70%) coronary stenosis.
Rahul Chhabria   +4 more
doaj   +1 more source

Significance of the determination of doppler sonography haemodynamic indices for the assessment of distal perfusion in patients with critical ischemia of lower limbs [PDF]

open access: yesVojnosanitetski Pregled, 2006
Background/Aim: The perfusion of tissue, especially the muscles of the lower limbs (LL), implies the blood flow that carries enough nutrition, energy materials and oxygen.
Čizmić Milica   +3 more
doaj   +1 more source

Chemical Angioplasty with Nitroglycerin for Vasospasm after Subarachnoid Hemorrhage: Case Series and Review

open access: yesBrazilian Neurosurgery, 2022
Introduction Vasospasm is a common and potentially devastating complication in patients with subarachnoid hemorrhage, causing high morbidity and mortality.
Luana Antunes Maranha Gatto   +3 more
doaj   +1 more source

Portopulmonary hypertension practice patterns after liver transplantation

open access: yesLiver Transplantation, EarlyView., 2022
Abstract Portopulmonary hypertension (POPH) is a type of pulmonary arterial hypertension occurring exclusively in those with portal hypertensive liver disease. Liver transplantation (LT) can significantly improve outcomes. Current guidelines counsel against immediate adjustments to targeted therapy after LT and suggest routine echocardiography as ...
Arun Jose   +3 more
wiley   +1 more source

The Role of the ACE2/MasR Axis in Ischemic Stroke: New Insights for Therapy

open access: yesBiomedicines, 2021
Ischemic stroke remains the leading cause of neurologically based morbidity and mortality. Current stroke treatment is limited to two classes of FDA-approved drugs: thrombolytic agents (tissue plasminogen activator (tPA)) and antithrombotic agents ...
Mansoureh Barzegar   +4 more
doaj   +1 more source

Systolic blood pressure reduction during the first 24 h in acute heart failure admission: friend or foe? [PDF]

open access: yes, 2018
Aims: Changes in systolic blood pressure (SBP) during an admission for acute heart failure (AHF), especially those leading to hypotension, have been suggested to increase the risk for adverse outcomes.
Bourge, Robert C.   +16 more
core   +5 more sources

Aging and aerobic fitness affect the contribution of noradrenergic sympathetic nerves to the rapid cutaneous vasodilator response to local heating [PDF]

open access: yes, 2011
Sedentary aging results in a diminished rapid cutaneous vasodilator response to local heating. We investigated whether this diminished response was due to altered contributions of noradrenergic sympathetic nerves; assessing 1) the age-related decline and,
Alan D. Ruddock   +6 more
core   +1 more source

Aminophylline shortage and current recommendations for reversal of vasodilator stress: an ASNC information statement endorsed by SCMR

open access: yesJournal of Cardiovascular Magnetic Resonance, 2018
Pharmacologic reversal of serious or intolerable side effects (SISE) from vasodilator stress is an important safety and comfort measure for patients experiencing such effects. While typically performed using intravenous aminophylline, recurrent shortages
Aiden Abidov   +11 more
doaj   +1 more source

Nitrates for the Management of Acute Heart Failure Syndromes, A Systematic Review [PDF]

open access: yes, 2016
© The Author(s) 2016Intravenous nitrates are widely used in the management of acute heart failure syndrome (AHFS) yet with lack of robust evidence to support their use.
Farag, Mohamed   +2 more
core   +2 more sources

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