Results 21 to 30 of about 19,064 (180)

Combined Effects of Benidipine and Diltiazem in a Rat Model of Experimental Angina

open access: yesJournal of Pharmacological Sciences, 2004
We examined the combined effects of the calcium channel blockers 1,4-dihydropyridine (benidipine) and benzothiazepine (diltiazem) on vasopressin-induced myocardial ischemia in anesthetized rats, an experimental model of angina. Benidipine (3, 10 μg/kg, i.
Kozo Yao, Shiro Shirakura
doaj   +1 more source

Comparison of nebivolol versus diltiazem in improving coronary artery spasm and quality of life in patients with hypertension and vasospastic angina: A prospective, randomized, double-blind pilot study

open access: yesPLoS ONE, 2020
Background Beta-blockers are often not the preferred treatment for patients with vasospastic angina. However, nebivolol, beta-blocker with nitric oxide-releasing effect, could theoretically improve coronary vasospasm.
Hyungdon Kook   +6 more
doaj   +2 more sources

Topical diltiazem ointment in post-hemorrhoidectomy pain relief: A meta-analysis of randomized controlled trials

open access: yesAsian Journal of Surgery, 2018
Summary: Background: Hemorrhoidectomy is commonly associated with postoperative pain. Calcium channel blockers are known to cause relaxation of gastrointestinal smooth muscle and oral diltiazem has also been shown to reduce the resting anal pressure ...
Yan-Jiun Huang   +4 more
doaj   +1 more source

Study of basis-transmitter influence on biopharmaceutical properties of diltiazem nasal dosage form

open access: yesZaporožskij Medicinskij Žurnal, 2013
It is set that the type of basis-transmitter has an influence on release of diltiazem from intranasal ointments. Variance analysis of researches results showed that transmitter on the basis of methylcellulose glycerogel provides optimal diltiazem ...
V. V. Gladyshev   +2 more
doaj   +1 more source

Diltiazem inhibits hKv1.5 and Kv4.3 currents at therapeutic concentrations

open access: yes, 2004
Objective: In the present study we examined the effects of diltiazem, an L-type Ca(2+) channel blocker widely used for the control of the ventricular rate in patients with supraventricular arrhythmias, on hKv1.5 and Kv4.3 channels that generate the ...
Tamargo Menéndez, Juan   +5 more
core   +1 more source

Cardioprotective Effects of Combined Therapy with Hyperbaric Oxygen and Diltiazem Pretreatment on Myocardial Ischemia-Reperfusion Injury in Rats

open access: yesCellular Physiology and Biochemistry, 2016
Background/Aims: In this study, we examined whether the combination of hyperbaric oxygen (HBO) and diltiazem therapy provided a cardioprotective effect on myocardial ischemia-reperfusion injury (MIRI) rat model. Methods: Sixty healthy Sprague-Dawley rats
Chunxia Chen   +5 more
doaj   +1 more source

Diltiazem did not induce gingival overgrowth in rats: a clinical, histological and histometric analysis Diltiazem não induziu crescimento gengival em ratos: análise clínica, histológica e histométrica

open access: yesBrazilian Oral Research, 2005
The administration of calcium channel blockers has been associated with gingival overgrowth. However, there are few studies in humans or animals that evaluated the effect of diltiazem on gingival tissues.
Fernanda de Oliveira Bello Corrêa   +4 more
doaj   +1 more source

Pharmacokinetics and Hypotensive Effect of Diltiazem in Rabbits: Comparison of Diltiazem with its Major Metabolites

open access: yes, 1998
To assess the contribution of its metabolites to the antihypertensive effects of diltiazem, a previously established rabbit model has been used to compare the pharmacokinetics and haemodynamic effects of the drug with those of its major metabolites ...
Joe D Z Feng   +2 more
core   +1 more source

Ensayo clínico aleatorizado con diltiazem tópico para la cicatrización de heridas posthemorroidectomía

open access: yesRevista de Gastroenterología de México, 2019
Resumen: El espasmo del esfínter anal contribuye al retardo en la cicatrización de las heridas quirúrgicas después de una hemorroidectomía. Se realizó un estudio aleatorizado, prospectivo, experimental, doble ciego, de dos grupos de pacientes en los que ...
U. Rodríguez-Wong   +2 more
doaj   +1 more source

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

open access: yesCatheterization and Cardiovascular Interventions, EarlyView.
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   +10 more
wiley   +1 more source

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