References of "Mc Entee, Kathleen"
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See detailSerum endothelin-1 concentration in terrier dogs with idiopathic pulmonary fibrosis.
Krafft, Emilie ULg; Heikkilä, H.; Jespers et al

in Proceedings of the 35th Annual WSAVA Congress (2010)

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See detailEndothelin-1 as a serum biomarker in idiopathic pulmonary fibrosis in dogs
Krafft, Emilie ULg; Heikkilä, H.P.; Jespers, P. et al

in Proceedings of the 20th ECVIM-CA Congress (2010)

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See detailIs transforming growth factor- beta 1 involved in the pathogenesis of IPF in dogs ?
Krafft, Emilie ULg; Heikkilä, H. P.; De Lorenzi, D. et al

in Proceedings of the 20th Annual Congress of the ECVIM-CA (2010)

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See detailProcollagen Type-III aminoterminal peptide in serum, bronchoalveolar lavage fluid and bronchial brush specimens in a model of chronic bronchitis in dogs
Lonneux, M.; Bolognin, M.; Jespers, P. et al

in 19h ECVIM Meeting - Porto, Portugal - 8-10 septembre 2009 (2009, September 08)

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See detailCardiac Power Output during Dobutamine Stress
Sandersen, Charlotte ULg; Mc Entee, Kathleen ULg; Deleuze, Stefan ULg et al

in Journal of Equine Veterinary Science (2009)

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See detailComparison of bronchoalveolar lavage cytospins and smears in dogs and cats.
Dehard, Sandrine ULg; Bernaerts, Frederique ULg; Peeters, Dominique ULg et al

in Journal of the American Animal Hospital Association (2008), 44(6), 285-94

Differences in the cytological interpretation of bronchoalveolar lavage fluid (BALF) after cytospin preparation (CP) or manual smearing of pelleted cells preparation (MSP) were investigated in client ... [more ▼]

Differences in the cytological interpretation of bronchoalveolar lavage fluid (BALF) after cytospin preparation (CP) or manual smearing of pelleted cells preparation (MSP) were investigated in client-owned dogs and cats with inflammatory or infectious lower respiratory disease. Bronchoalveolar lavage fluid from healthy cats was also examined. With MSP, cell lysis was more frequently observed, and cellular distribution was more heterogeneous throughout the slide. When samples from healthy and diseased animals were considered together, a significantly greater percentage of neutrophils was seen on CP than on MSP slides (P<0.002). Cytospin preparations were considered of better quality in all individual comparisons. Cytospin preparation is advised in the evaluation of BALF with low total cell count. When only MSPs are evaluated, clinicians should be aware that differential neutrophil counts may underestimate the counts found on CP slides. [less ▲]

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See detailPretreatment of adult bone marrow mesenchymal stem cells with cardiomyogenic growth factors and repair of the chronically infarcted myocardium
Bartunek, Joseph; Croissant, J. D.; Wijns, William et al

in American Journal of Physiology - Heart and Circulatory Physiology (2007), 292(2), 1095-1104

The in vivo cardiac differentiation and functional effects of unmodified adult bone marrow mesenchymal stem cells (MSCs) after myocardial infarction (MI) is controversial. We postulated that ex vivo ... [more ▼]

The in vivo cardiac differentiation and functional effects of unmodified adult bone marrow mesenchymal stem cells (MSCs) after myocardial infarction (MI) is controversial. We postulated that ex vivo pretreatment of autologous MSCs using cardiomyogenic growth factors will lead to cardiomyogenic specification and will result in superior biological and functional effects on cardiac regeneration of chronically infarcted myocardium. We used a chronic dog MI model generated by ligation of the coronary artery (n = 30). Autologous dog bone marrow MSCs were isolated, culture expanded, and specified into a cardiac lineage by adding growth factors, including basic FGF, IGF-1, and bone morphogenetic protein-2. Dogs underwent cell injection > 8 wk after the infarction and were randomized into two groups. Group A dogs (n = 20) received MSCs specified with growth factors (147 +/- 96 x 10(6)), and group B (n = 10) received unmodified MSCs (168 +/- 24 x 10(6)). After the growth factor treatment, MSCs stained positive for the early muscle and cardiac markers desmin, antimyocyte enhancer factor-2, and Nkx2-5. In group A dogs, prespecified MSCs colocalized with troponin I and cardiac myosin. At 12 wk, group A dogs showed a significantly larger increase in regional wall thickening of the infarcted territory (from 22 +/- 8 to 32 +/- 6% in group A; P < 0.05 vs. baseline and group B, and from 19 +/- 7 to 21 +/- 7% in group B, respectively) and a decrease in the wall motion score index (from 1.60 +/- 0.05 to 1.35 +/- 0.03 in group A; P < 0.05 vs. baseline and group B, and from 1.58 +/- 0.07 vs. 1.56 +/- 0.08 in group B, respectively). The biological ex vivo cardiomyogenic specification of adult MSCs before their transplantation is feasible and appears to improve their in vivo cardiac differentiation as well as the functional recovery in a dog model of the chronically infarcted myocardium. [less ▲]

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See detailA randomised double blinded placebo controlled study of spironolactone as adjunct to conventional congestive heart failure treatment in dogs: clinical, biochemical and neurohormonal parameters
Schuller, S.; Van Israel; Van Belle, S. et al

in 16th ECVIM Meeting - Amsterdam - Nederland - Septembre 2006 (2006, September)

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See detailA randomised double blinded placebo controlled study of spironolactone as adjunct to conventional congestive heart failure treatment in dogs: electrocardiographic, radiographic, echocardiographic and survival analysis
Van Israel, N.; Schuller, S.; Van Belle, S. et al

in 16th ECVIM Meeting - Amsterdam - Nederland - Septembre 2006 (2006, September)

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See detailProcollagen type-III aminoterminal peptide in serum and bronchoalveolar lavage fluid in dogs with chronic bronchopneumopathies – preliminary results
Schuller, S.; Talavera, J.; Jespers, P. et al

in 15th ESVIM Meeting - Glasgow - Ecosse - Septembre 2005 (2005, September)

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See detailEarly activation of cardiac and renal endothelin systems in experimental heart failure
Motte, S.; van Beneden, R.; Mottet, J. et al

in American Journal of Physiology - Heart and Circulatory Physiology (2003), 285(6), 2482-2491

We investigated the time course of the expression of cardiac and renal endothelin systems in tachycardia-induced heart failure in dogs. Eleven beagles underwent rapid pacing at a progressively increased ... [more ▼]

We investigated the time course of the expression of cardiac and renal endothelin systems in tachycardia-induced heart failure in dogs. Eleven beagles underwent rapid pacing at a progressively increased rate over a period of 5 wk, with a weekly clinical examination, echocardiography, measurement of circulating and urinary endothelin-1 (ET-1), and myocardial and renal tissue biopsies. Real-time quantitative PCR was used for determinations of tissue prepro-ET-1 (ppET-1), ET-1-converting enzyme (ECE-1), and ETA and ETB receptor mRNA. Cardiac and renal tissue ET-1 contents were evaluated by immunostaining and measured by radioimmunoassay at autopsy. Rapid pacing caused a progressive increase in end-systolic and end-diastolic ventricular volumes (P<0.05) from week 2 together with a decrease in ejection fraction and in mean velocity of circumferential shortening (P<0.05) from week 1. These changes were tightly correlated to myocardial ppET-1 and renal ETA receptor mRNA and less so to myocardial ECE-1 mRNA, and they occurred before any increase in plasma and urinary ET-1 (P<0.05 from week 4) and clinical signs of heart failure. Renal ppET-1 did not change. Both cardiac and renal ET-1 peptide contents were increased at autopsy. We conclude that tachycardia-induced heart failure in dogs is characterized by an early activation of the cardiac and renal tissue endothelin systems, which occurs before any changes in circulating and urinary ET-1 and is closely related to altered ventricular function. [less ▲]

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See detailRhinitis/Bronchopneumonia syndrome in Irish Wolfhounds.
Clercx, Cécile ULg; Reichler, I.; Peeters, Dominique ULg et al

in Journal of Veterinary Internal Medicine (2003), 17(6), 843-9

This study describes the clinical, immunologic, genetic, and pathologic features of Irish Wolfhounds with rhinitis/bronchopneumonia syndrome. The dogs examined were from Belgium, The Netherlands, UK ... [more ▼]

This study describes the clinical, immunologic, genetic, and pathologic features of Irish Wolfhounds with rhinitis/bronchopneumonia syndrome. The dogs examined were from Belgium, The Netherlands, UK, Canada, Germany, and Switzerland. Signs included transient to persistent mucoid or mucopurulent rhinorrhea, cough, and respiratory dyspnea. Radiographic, rhinoscopic, and bronchoscopic findings were variable. Analysis of ciliary ultrastructure was performed in 5 affected dogs, but no characteristic primary ciliary defects (primary ciliary dyskinesia) were detected. Serum and bronchoalveolar lavage fluid (BALF) concentrations of IgA, IgG, and IgM were determined in some affected dogs and clinically normal Irish Wolfhounds. Serum IgA concentration was below the reference range in 5 of 8 affected dogs tested, whereas BALF IgA concentration was above the normal range in 2 affected adult dogs. The CD4 to CD8 lymphocyte subset ratio (CD4:CD8) in peripheral blood was tested in 3 affected dogs and was within the normal range. BALF CD4:CD8 was tested in 1 affected dog and was higher than the normal range. Decreased neutrophil phagocytosis was observed in 1 of the 4 dogs tested. Analysis of pedigrees of the Belgian, Canadian, German, and Swiss dogs revealed common ancestry, suggesting a heritable syndrome. [less ▲]

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See detailUse of atropine to inhibit vagally mediated baroreceptor reflex in horses undergoing dobutamine stress test
Sandersen, Charlotte ULg; Detilleux, Johann ULg; Delguste, Catherine ULg et al

in Pflügers Archiv : European Journal of Physiology (2003), 446(5), 4

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See detailAn Immunologic investigation of canine eosinophilic bronchopneumopathy.
Clercx, Cécile ULg; Peeters, Dominique ULg; German, Alex et al

in Journal of Veterinary Internal Medicine (2002), 16

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See detailUsefulness of Dobutamine Stress Tests for Detection of Cardiac Abnormalities in Dogs with Experimentally Induced Early Left Ventricular Dysfunction
Mc Entee, Kathleen ULg; Clercx, Cécile ULg; Soyeur, Daniel ULg et al

in American Journal of Veterinary Research (2001), 62(3), 448-55

OBJECTIVE: To determine whether dobutamine stress tests (DST) can be used to detect cardiac dysfunction in dogs with early left ventricular dysfunction (ELVD) induced by rapid right ventricular pacing ... [more ▼]

OBJECTIVE: To determine whether dobutamine stress tests (DST) can be used to detect cardiac dysfunction in dogs with early left ventricular dysfunction (ELVD) induced by rapid right ventricular pacing (RRVP). ANIMALS: 7 adult male Beagles. PROCEDURE: A pacemaker was surgically implanted in each dog at the level of the right ventricular apex. Electrocardiography, Doppler sphygmomanometry, and Doppler echocardiography were performed before and during a DST prior to activation of the pacemaker and every 3 to 4 days during the period of RRVP. Dobutamine stress tests were performed by infusing dobutamine at incremental dosages ranging from 12.5 to 42.5 microg/kg of body weight/min. RESULTS: Clinical signs of congestive heart failure were not observed during the pacing period. However, all dogs developed ELVD associated with significant changes in values for most Doppler echocardiographic variables obtained prior to DST Adverse cardiac effects were not detected during DST. Most Doppler echocardiographic indices of cardiac function were significantly altered in response to dobutamine infusion during the pacing period, compared with prepacing values. However, a dobutamine-induced 2-fold increase in cardiac output was maintained. CONCLUSIONS AND CLINICAL RELEVANCE: Dobutamine stress tests can be safely performed in dogs with experimentally induced ELVD. Dobutamine stress tests may be a sensitive, noninvasive diagnostic method, complementary to standard clinical examinations, for detection of early cardiac dysfunction in dogs asymptomatic for dilated cardiomyopathy. [less ▲]

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See detailMucociliary function testing in dogs.
Peeters, Dominique ULg; Clercx, Cécile ULg; Mc Entee, Kathleen ULg et al

in Proceedings of the 11th Annual Congress of the ESVIM (2001)

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See detailMetabolic and Structural Abnormalities in Dogs with Early Left Ventricular Dysfunction Induced by Incessant Tachycardia
Mc Entee, Kathleen ULg; Flandre, Thierry; Doizé, Cécile ULg et al

in American Journal of Veterinary Research (2001), 62(6), 889-94

OBJECTIVE: To assess morphologic and metabolic abnormalities in dogs with early left ventricular dysfunction (ELVD) induced by rapid right ventricular pacing (RRVP). ANIMALS: 7 Beagles. PROCEDURE: Plasma ... [more ▼]

OBJECTIVE: To assess morphologic and metabolic abnormalities in dogs with early left ventricular dysfunction (ELVD) induced by rapid right ventricular pacing (RRVP). ANIMALS: 7 Beagles. PROCEDURE: Plasma carnitine concentrations were measured before and after development of ELVD induced by RRVP. At the same times, transvenous endomyocardial biopsy was performed, and specimens were submitted for determination of myocardial carnitine concentrations and histologic, morphometric, and ultrastructural examination. RESULTS: In 4 dogs in which baseline plasma total carnitine concentration was normal, RRVP induced a decrease in myocardial total and free carnitine concentrations and an increase in myocardial esterified carnitine concentration. In 3 dogs in which baseline plasma total carnitine concentration was low, plasma and myocardial carnitine concentrations were unchanged after pacing. Structural changes associated with pacing included perinuclear vacuolization in 3 dogs. Morphometric analyses indicated there was a decrease in myofiber cross-sectional diameter and area following pacing. Electron microscopy revealed changes in myofibrils and mitochondria following pacing. CONCLUSIONS AND CLINICAL RELEVANCE: Results indicated that moderate to severe alterations in myocyte cytoarchitecture are present in dogs with ELVD induced by RRVP and that in dogs with normal plasma carnitine concentrations, myocardial carnitine deficiency may be a biochemical marker of ELVD. Results also indicated that transvenous endomyocardial biopsy can be used to evaluate biochemical and structural myocardial changes in dogs with cardiac disease. [less ▲]

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See detailEosinophilic Bronchopneumopathy in Dogs
Clercx, Cécile ULg; Peeters, Dominique ULg; Snaps, Frédéric ULg et al

in Journal of Veterinary Internal Medicine (2000), 14(3, May-Jun), 282-91

Eosinophilic bronchopneumopathy was diagnosed in 23 young dogs. Clinical signs included cough, gagging, and retching in all dogs, dyspnea in 21 dogs (91%), and nasal discharge in 12 dogs (52%). The most ... [more ▼]

Eosinophilic bronchopneumopathy was diagnosed in 23 young dogs. Clinical signs included cough, gagging, and retching in all dogs, dyspnea in 21 dogs (91%), and nasal discharge in 12 dogs (52%). The most common radiographic findings were a moderate to severe bronchointerstitial pattern (68%, 13 of 19 dogs). Bronchoscopic findings included the presence of abundant yellow-green mucus or mucopurulent material (70%, 16 of 23 dogs) and severe mucosal thickening with an irregular or polypoid appearance (52%, 12 of 23 dogs), with partial airway closure during expiration in 3 dogs (13%). Peripheral blood eosinophilia was noted in 14 of 23 dogs (61%). Inflammatory cells in brush or bronchoalveolar lavage fluid cytologic preparations comprised more than 50% eosinophils in 14 of 23 dogs (61%), and 20-50% eosinophils in 6 dogs (26%). Eosinophilic infiltration of the bronchial mucosa was observed in biopsies from 19 dogs and was graded as mild (37%, 7 dogs), moderate (32%, 6 dogs), or severe (32%, 6 dogs). The mean serum immunoglobulin A concentration was almost double that of a population of 20 healthy dogs of various breeds. Oral glucocorticoids were administered on alternate days with progressive tapering of the dose; the dosage at maintenance varied between 0.1 and 1.0 mg/kg every other day. No relationship was found between the duration of clinical signs and the maintenance dosage or the cytologic and histopathologic grades. [less ▲]

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