Results 71 to 80 of about 7,102 (207)

Preferential effect of procainamide on the reentrant circuit of ventricular tachycardia [PDF]

open access: yes, 1989
Transient entrainment was used to test the hypotheses that 1) procainamide prolongs the cycle length of ventricular tachycardia in patients with coronary artery disease because it has a preferential effect on the reentrant tachycardia circuit, and 2 ...
Plumb, Vance J.   +2 more
core   +1 more source

Bundle Branch Reentrant Ventricular Tachycardia in a Patient with the Brugada Electrocardiographic Pattern

open access: yesAnnals of Noninvasive Electrocardiology, 2003
A 55‐year‐old, previously healthy man presented with an episode of wide QRS tachycardia that had left bundle branch morphology and left superior axis. His electrocardiogram in sinus rhythm showed characteristic Brugada pattern with coved type ST‐segment (
Alexander Mazur   +3 more
doaj   +1 more source

Flecainide‐Induced Interstitial Lung Disease: A Case Report and Review of the Literature

open access: yesClinical Case Reports, Volume 14, Issue 5, May 2026.
ABSTRACT This case describes a rare adverse effect in which the subject developed interstitial lung disease after initiating a class IC antiarrhythmic, flecainide. There is no current treatment recommendation for flecainide‐induced interstitial lung disease.
Elizabeth Jenkins   +2 more
wiley   +1 more source

Chemical Incompatibility Between Procainamide Hydrochloride and Glucose Following Intravenous Admixture

open access: yes, 1994
The chemical reaction between procainamide hydrochloride and glucose following admixture to glucose infusion has been investigated. Substantial amounts (10–15% after 10h at room temperature) of the procainamide is lost with the formation of a mixture of ...
J E Parkin, A Sianipar, V B Sunderland
core   +1 more source

Differential effect of intravenous procainamide on anterograde and retrograde accessory pathway refractoriness [PDF]

open access: yes, 1992
Although procainamide may markedly impair or abolish anterograde conduction over an accessory atrioventricular (AV) pathway, orthodromic AV reentry may remain inducible.
Brown, James   +4 more
core   +1 more source

Purification of human butyrylcholinesterase from frozen Cohn fraction IV-4 by ion exchange and Hupresin affinity chromatography.

open access: yesPLoS ONE, 2019
Human butyrylcholinesterase (HuBChE) is being developed as a therapeutic for protection from the toxicity of nerve agents. An enriched source of HuBChE is Cohn fraction IV-4 from pooled human plasma.
Lawrence M Schopfer   +3 more
doaj   +1 more source

Coxsackievirus B Type 4 Infection in β Cells Downregulates the Chaperone Prefoldin URI to Induce a MODY4-like Diabetes via Pdx1 Silencing

open access: yesCell Reports Medicine, 2020
Summary: Enteroviruses are suspected to contribute to insulin-producing β cell loss and hyperglycemia-induced diabetes. However, mechanisms are not fully defined.
Hugo Bernard   +7 more
doaj   +1 more source

Drug-induced lupus

open access: yesIndian Journal of Rheumatology, 2019
Drug-induced lupus erythematosus (DILE) is an important differential to consider in a clinical setting of mild lupus. Numerous drugs ranging from the classically described procainamide and hydralazine to novel biological agents such as anti-tumor ...
Kavadichanda Chengappa G
doaj   +1 more source

Myocardial toxicity in two dogs with natural exposure to ractopamine

open access: yesVeterinary Record Case Reports, Volume 14, Issue 2, May 2026.
Abstract Two dogs that lived in a farm setting were presented to the Texas A&M University Veterinary Medical Teaching Hospital's Emergency Service exhibiting muscle tremors and ventricular arrhythmias following ingestion of ractopamine, a ß‐2 agonist feed‐additive used in beef cattle, pigs and turkeys intended for slaughter to increase muscle mass. The
Sophie Tippit   +3 more
wiley   +1 more source

Mandibular and parotid salivary excretion of procainamide and N-acetylprocainamide after intravenous administration of procainamide to rats

open access: yes, 1987
Flow rate, protein level and pH of mandibular and parotid saliva samples in rats were almost stabilized 2h after induction of salivation with pilocarpine (9ṁ0 mg h−1 kg−1). Salivary excretion profiles of procainamide, 50 mg kg−1 i.v., and its
Jun Watanabe   +3 more
core   +1 more source

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