Assessment of the efficacy of phentolamine
to prevent radial artery spasm during cardiac catheterization procedures: a randomized study comparing phentolamine
Experimental Angina Provoked by Epinephrine and Phentolamine
. The standard limb lead II of the surface electrocardiogram (ECG) was recorded to measure the changes of ST segment by the HAEMOSYS system .
Firstly, the report provides a basic overview of the Phentolamine
Market including its definition, applications and manufacturing technology.
However, the [alpha]-adrenergic receptor antagonist phentolamine
did not block the taurine-induced (10-60 mM) inhibitory effects on the contractile amplitude in the HCS induced by high [Ca.sup.2+] (5.0 mM) Krebs buffer (Figure 4).
What's new with phentolamine
mesylate: a reversal agent for local anaesthesia?
The substitution of phentolamine
with an equal amount of chlorpromazine as an alpha-blocker in vasoactive cocktails used for intracavernous injection therapy for the treatment of erectile dysfunction.
Campbell, "Systemic alpha-adrenergic blockade with phentolamine
: a diagnostic test for sympathetically maintained pain," Anesthesiology, vol.
is [alpha]-adrenergic antagonist that can be given intravenously as continuous infusion or as boluses of 1 to 2 mg; it can cause tachycardia if the patient is not receiving [beta]-blockers.
However, the administration of phentolamine
, a non-specific a-adrenergic antagonist, also restores stress-impaired healing (Eijkelkamp, Engeland, Gajendrareddy, & Marucha, 2007), suggesting that the inhibitory effect exerted by stressors over the wound healing process does not depend exclusively on adrenal corticosteroids (Eijkelkamp, 2007; Saito, Tazawa, Yokoyama, & Saito, 1997).
The blood pressure stabilised with phentolamine
and the venous drainage of the tumour was divided.
A number of other drugs, including benzodiazepines, atropine, nifedipine, indomethacin, octreotide, theophylline, phentolamine
, and progesterone are also capable of affecting the test results and should also be avoided for several hours prior to testing.
Intra-arterial promethazine did not block the forearm arteriolar dilator response of intravenous morphine, but the alpha-adrenergic antagonist phentolamine