Results 21 to 30 of about 314,122 (214)

Cardiovascular Complications of Acute Amphetamine Abuse : Cross-sectional study

open access: yesSultan Qaboos University Medical Journal, 2017
Objectives: This study aimed to evaluate cardiovascular complications among patients who abuse amphetamines. Methods: This cross-sectional study took place between April 2014 and April 2015 among 3,870 patients referred to the Toxicology Emergency ...
Elham Bazmi   +4 more
doaj   +1 more source

Hypothalamic excitatory amino acid receptors mediate stress-induced tachycardia in rats [PDF]

open access: yes, 1992
The role of hypothalamic excitatory amino acid (EAA) receptors in mediating the cardiovascular response to stress was examined using conscious chronically instrumented rats.
DiMicco, Joseph A., Soltis, Robert P.
core   +2 more sources

Management of Wolff-Parkinson-White syndrome in a patient with peripartum cardiomyopathy

open access: yesJournal of Community Hospital Internal Medicine Perspectives, 2021
Wolf-Parkinson-White (WPW) syndrome is a congenital heart condition in which the atrioventricular (AV) node is bypassed by an accessory pathway that connects the atria and ventricle directly along with symptoms of syncope or palpitations. WPW syndrome in
Snigdha Bendaram   +7 more
doaj   +1 more source

Neurovisceral phenotypes in the expression of psychiatric symptoms [PDF]

open access: yes, 2015
This review explores the proposal that vulnerability to psychological symptoms, particularly anxiety, originates in constitutional differences in the control of bodily state, exemplified by a set of conditions that include Joint Hypermobility, Postural ...
Aktas   +132 more
core   +2 more sources

Cardiomiopatia hipertrófica e taquiarritmias detectadas por marcapasso Cardiomiopatía hipertrófica y taquiarritmias detectadas por marcapaso Hypertrophic cardiomyopathy and tachyarrhythmias detected by a pacemaker

open access: yesArquivos Brasileiros de Cardiologia, 2009
Um homem de 56 anos veio à Clínica de Marcapasso para verificação de rotina de seu marcapasso. Ele havia apresentado um episódio de síncope na semana anterior.
Adrian Baranchuk   +3 more
doaj   +1 more source

Arrhythmia induction using isoproterenol or epinephrine during electrophysiology study for supraventricular tachycardia [PDF]

open access: yes, 2018
Background Electrophysiology study (EPS) is an important part of the diagnosis and workup for supraventricular tachycardia (SVT). Provocative medications are used to induce arrhythmias, when they are not inducible at baseline. The most common medication
Padanilam, Benzy J.   +4 more
core   +1 more source

Bidirectional ventricular tachycardia in cardiac sarcoidosis. [PDF]

open access: yes, 2016
A 73-year-old man with history of pulmonary sarcoidosis was found to have runs of non-sustained bidirectional ventricular tachycardia (BVT) with two different QRS morphologies on a Holter monitor.
Benjamin, Mina M   +4 more
core   +2 more sources

Platelet Storage Pool Deficiency and Elevated Inflammatory Biomarkers Are Prevalent in Postural Orthostatic Tachycardia Syndrome

open access: yesCells, 2022
A significant number of postural orthostatic tachycardia syndrome (POTS) patients have platelet delta granule storage pool deficiency (δ-SPD). The etiology of POTS is unknown but a number of laboratories, including ours, have reported elevations of G ...
William T. Gunning   +5 more
doaj   +1 more source

Advanced ablation strategies for management of post-surgical atrial arrhythmias. [PDF]

open access: yes, 2013
Post-surgical arrhythmias include a wide range of arrhythmias occurring late after cardiac surgery and represent a complex substrate for catheter ablation either because of extended scar and remodeling or because of limited access to the area of interest.
Babu-Narayan, SV   +3 more
core   +1 more source

Prognostic values of physical and hematological parameters of dogs naturally infected with parvovirus PVC-2: retrospective study of 103 cases [PDF]

open access: yesArquivo Brasileiro de Medicina Veterinária e Zootecnia, 2020
Canine parvovirosis is a high mortality disease with acute clinical picture. However, there are few available resources to help stablish prognosis accurately.
F.S. Alves   +5 more
doaj   +1 more source

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