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You searched for: Journal Journal of veterinary cardiology Remove constraint Journal: Journal of veterinary cardiology Publication Year 2019 Remove constraint Publication Year: 2019 Source 2019 v.24 Remove constraint Source: 2019 v.24
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1. Anatomical assessment of intrathoracic cardiovascular structures using fast spin-echo double inversion recovery and steady-state free precession magnetic resonance imaging in a normal cat

Author:
Arencibia, A.; Corbera, J.A.; Gil, F.; Ramírez, G.; Jaber, J.R.; Morales, M.; Vázquez, J.M.
Source:
Journal of veterinary cardiology 2019 v.24 pp. 28-35
ISSN:
1760-2734
Subject:
blood; cats; image analysis; latex; magnetic materials; magnetic resonance imaging; myocardium
Abstract:
... In human medicine, non-contrast cardiac magnetic resonance imaging (CMRI) is routinely used to assess the cardiovascular system. In this study, using non-contrast CMRI, we provide a thorough description of the normal appearance of the intrathoracic cardiovascular structures in one healthy cat using a magnet operating at a field of 1.5-Tesla. The CMRI protocol was based on the use of fast spin-echo ...
DOI:
10.1016/j.jvc.2019.05.002

2. Assessment of left atrial volume in dogs: comparisons of two-dimensional and real-time three-dimensional echocardiography with ECG-gated multidetector computed tomography angiography

Author:
Bouvard, Jonathan; Thierry, Florence; Culshaw, Geoffrey J.; Schwarz, Tobias; Handel, Ian; Martinez Pereira, Yolanda
Source:
Journal of veterinary cardiology 2019 v.24 pp. 64-77
ISSN:
1760-2734
Subject:
angiography; computed tomography; dogs; echocardiography; electrocardiography
Abstract:
... We hypothesized that real-time three-dimensional echocardiography (RT-3DE) was superior to two-dimensional echocardiography for the estimation of left atrial volume (LAV), using electrocardiographic (ECG)-gated multidetector computed tomography angiography (MDCTA) as a volumetric gold standard. The aim was to compare maximum LAV (LAVmax) and minimum LAV (LAVmin) measured by biplane area-length met ...
DOI:
10.1016/j.jvc.2019.06.004

3. Clinical efficacy of tadalafil compared to sildenafil in treatment of moderate to severe canine pulmonary hypertension: a pilot study

Author:
Jaffey, J.A.; Leach, S.B.; Kong, L.R.; Wiggen, K.E.; Bender, S.B.; Reinero, C.R.
Source:
Journal of veterinary cardiology 2019 v.24 pp. 7-19
ISSN:
1760-2734
Subject:
clinical trials; dogs; echocardiography; hypertension; morbidity; mortality; pulmonary artery; quality of life
Abstract:
... Canine pulmonary hypertension (PH) is associated with high morbidity and mortality. Tadalafil, a phosphodiesterase-5 inhibitor used commonly in humans with PH, has not been evaluated in a clinical trial in dogs with naturally occurring PH. Our objectives were to compare the efficacy of tadalafil and sildenafil on PH assessed by peak tricuspid regurgitant flow velocity, estimated systolic pulmonary ...
DOI:
10.1016/j.jvc.2019.05.001

4. Diagnostic value of the pulmonary vein-to-right pulmonary artery ratio in dogs with pulmonary hypertension of precapillary origin

Author:
Roels, E.; Merveille, A.-C.; Moyse, E.; Gomart, S.; Clercx, C.; Mc Entee, K.
Source:
Journal of veterinary cardiology 2019 v.24 pp. 85-94
ISSN:
1760-2734
Subject:
disease diagnosis; dogs; echocardiography; heart valve diseases; hypertension; prediction; pulmonary artery; regression analysis; retrospective studies
Abstract:
... Non-invasive diagnosis of pulmonary hypertension (PH) relies on estimation of pulmonary arterial pressure (PAP) via Doppler echocardiographic measurement of tricuspid regurgitation pressure gradient (TRPG). The pulmonary vein-to-right pulmonary artery ratio (PV/PA) recently has been described for the detection of pulmonary venous congestion. Whether this variable could be used to detect the presen ...
DOI:
10.1016/j.jvc.2019.06.001

5. Irish wolfhounds with subclinical atrial fibrillation: progression of disease and causes of death

Author:
Vollmar, C.; Vollmar, A.; Keene, B.; Fox, P.R.; Reese, S.; Kohn, B.
Source:
Journal of veterinary cardiology 2019 v.24 pp. 48-57
ISSN:
1760-2734
Subject:
Irish Wolfhound; atrial fibrillation; cardiomyopathy; data analysis; death; dogs; echocardiography; mortality
Abstract:
... To evaluate the frequency of dilated cardiomyopathy (DCM) and cardiac death (CD) in Irish wolfhounds (IW) with subclinical atrial fibrillation (AF) and to compare cardiac and all-cause mortality to those of a contemporaneous control group of apparently healthy IW with sinus rhythm.Fifty-two IW with AF, but without echocardiographic evidence of DCM or other cardiac disease, and an age- and gender-m ...
DOI:
10.1016/j.jvc.2019.05.004

6. Left atrial size and volume in cats with primary cardiomyopathy with and without congestive heart failure

Author:
Duler, L.; Scollan, K.F.; LeBlanc, N.L.
Source:
Journal of veterinary cardiology 2019 v.24 pp. 36-47
ISSN:
1760-2734
Subject:
cardiomyopathy; cat diseases; cats; echocardiography; heart failure; humans; retrospective studies
Abstract:
... Myocardial diseases are the most common acquired cardiac diseases in cats and may result in left atrial enlargement and congestive heart failure (CHF). Volume calculations have replaced linear measurements for chamber quantification in humans but are not commonly measured in cats. The aims of this retrospective study were to compare the left atrial (LA) size by two-dimensional linear measurements ...
DOI:
10.1016/j.jvc.2019.04.003

7. Percutaneous transcatheter closure of an aorto-cardiac fistula in a six-year-old Warmblood mare with atrial fibrillation

Author:
Vernemmen, I.; De Clercq, D.; Decloedt, A.; Schauvliege, S.; Taeymans, Y.; De Wolf, D.; van Loon, G.
Source:
Journal of veterinary cardiology 2019 v.24 pp. 78-84
ISSN:
1760-2734
Subject:
anesthesia; atrial fibrillation; edema; fistula; heart; heart failure; mares; risk factors
Abstract:
... This report describes a rare case of an aorto-cardiac fistula in a six-year-old French Warmblood mare presented with atrial fibrillation, decreased performance, ventral oedema, bounding arterial pulsation and pathological jugular venous pulse. A 2.7-cm-diameter fistula connected the right aortic sinus of Valsalva to the right atrium. Atrial fibrillation was likely due to volume overload of the rig ...
DOI:
10.1016/j.jvc.2019.06.003

8. Pharmacokinetic evaluation of a sustained-release compounded procainamide preparation after 24-h (acute) administration in normal dogs

Author:
Thomason, J.D.; Boothe, D.; KuKanich, B.; Rapoport, G.
Source:
Journal of veterinary cardiology 2019 v.24 pp. 58-63
ISSN:
1760-2734
Subject:
blood serum; dogs; immunochemistry; mixed breeds; patients; pharmacokinetics; therapeutics
Abstract:
... The objective of the present study was to evaluate the pharmacokinetics of a compounded sustained-release procainamide formulation in normal dogs.Six healthy, purpose-bred mixed-breed dogs participated in the study.In phase I, two dogs were administered oral procainamide (30 mg/kg), and plasma was obtained to determine plasma concentration ranges and duration. In phase II, six dogs were administer ...
DOI:
10.1016/j.jvc.2019.06.002

9. Preexcitation alternans in a dog

Author:
Romito, G.; Summerfield, N.; Baron Toaldo, M.
Source:
Journal of veterinary cardiology 2019 v.24 pp. 1-6
ISSN:
1760-2734
Subject:
dogs; electrocardiography; monitoring; tachycardia
Abstract:
... Preexcitation alternans and orthodromic atrioventricular reciprocating tachycardia were diagnosed in a 3-month-old Boxer. The images described here show how conventional electrocardiographic techniques (12-lead surface electrocardiography, 24-hour Holter monitoring, and ladder diagram) can be interpreted to gain detailed information on presence of canine atrioventricular accessory pathways and the ...
DOI:
10.1016/j.jvc.2019.04.001

10. Pulmonary artery banding in a kitten with a partial atrioventricular septal defect

Author:
Block, C.L.; Glassman, M.M.
Source:
Journal of veterinary cardiology 2019 v.24 pp. 20-27
ISSN:
1760-2734
Subject:
anesthesia; angiography; echocardiography; exercise; hypertension; kittens; pulmonary artery; respiratory rate
Abstract:
... A 9-month-old kitten with increased resting respiratory rate and exercise intolerance was diagnosed with a congenital partial atrioventricular septal defect causing pulmonary over circulation and presumed pulmonary hypertension based on echocardiogram. Invasive pressure measurements and contrast angiography confirmed this diagnosis. The cat underwent pulmonary artery banding under general anesthes ...
DOI:
10.1016/j.jvc.2019.05.003