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Oricco S, Boz E, Dravelli G, Rossi C, Papa M, Signorelli S, Gatti L, Gendusa M, Noto F, Caristi D, Bussadori CM. Acute pulmonary edema in a dog with severe pulmonary valve stenosis: A rare complication after balloon valvuloplasty. J Vet Cardiol 2021; 39:1-7. [PMID: 34861639 DOI: 10.1016/j.jvc.2021.10.005] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/19/2021] [Revised: 10/16/2021] [Accepted: 10/28/2021] [Indexed: 11/17/2022]
Abstract
Pulmonic stenosis is a frequent congenital heart disease in dogs, and the treatment of choice is balloon valvuloplasty which is usually safe and successful. The authors describe for the first time a severe complication after balloon valvuloplasty in a five-month-old dog. After effective treatment, with a considerable drop in right ventricular pressures, the dog developed hypoxemia and dyspnea due to pulmonary edema. The dog underwent intensive care and symptoms improved after a few hours of oxygen therapy, continuous positive airway pressure, and furosemide. Although this event is rare, it could have a large impact on patient survival and should be considered in the treatment of severe pulmonary valve stenosis in the future.
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Affiliation(s)
- S Oricco
- Centro Veterinario Imperiese, Via Dott. Augusto Armelio 10, Imperia, 18100, Italy.
| | - E Boz
- Clinica Veterinaria Gran Sasso, Via Donatello, 26, Milano, 20131, Italy
| | - G Dravelli
- Clinica Veterinaria Gran Sasso, Via Donatello, 26, Milano, 20131, Italy
| | - C Rossi
- Clinica Veterinaria Gran Sasso, Via Donatello, 26, Milano, 20131, Italy
| | - M Papa
- Clinica Veterinaria Gran Sasso, Via Donatello, 26, Milano, 20131, Italy
| | - S Signorelli
- Clinica Veterinaria Gran Sasso, Via Donatello, 26, Milano, 20131, Italy
| | - L Gatti
- Clinica Veterinaria Gran Sasso, Via Donatello, 26, Milano, 20131, Italy
| | - M Gendusa
- Clinica Veterinaria Gran Sasso, Via Donatello, 26, Milano, 20131, Italy
| | - F Noto
- Clinica Veterinaria Gran Sasso, Via Donatello, 26, Milano, 20131, Italy
| | - D Caristi
- Clinica Veterinaria Gran Sasso, Via Donatello, 26, Milano, 20131, Italy
| | - C M Bussadori
- Clinica Veterinaria Gran Sasso, Via Donatello, 26, Milano, 20131, Italy
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Bussadori CM, Claretti M, Borgonovo S, Boz E, Papa M, Rossi C, Martelli F, Aimi M, Signorelli S, Marinelli R. Branch pulmonary artery stent placement in a dog with heart base neoplasia. J Vet Cardiol 2020; 30:17-22. [PMID: 32619933 DOI: 10.1016/j.jvc.2020.05.002] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/25/2019] [Revised: 05/06/2020] [Accepted: 05/12/2020] [Indexed: 10/24/2022]
Abstract
A 7-year-old French bulldog was presented for evaluation of cardiac neoplasia. Two-dimensional transthoracic echocardiography revealed a mass on the base of the heart, compressing the right pulmonary artery. Computed tomography exam confirmed that a surgical approach to remove the mass would not be viable. Stent placement in the right pulmonary artery was performed to relieve external compression caused by the neoplasia. When surgery is not feasible, pulmonary artery stenting could be one aspect of a multidisciplinary approach to palliative management of heart base neoplasia.
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Affiliation(s)
- C M Bussadori
- Department of Cardiology of Clinica Veterinaria Gran Sasso, Via Donatello 26, 20131, Milano, Italy
| | - M Claretti
- Department of Cardiology of Clinica Veterinaria Gran Sasso, Via Donatello 26, 20131, Milano, Italy.
| | - S Borgonovo
- Department of Cardiology of Clinica Veterinaria Gran Sasso, Via Donatello 26, 20131, Milano, Italy
| | - E Boz
- Department of Cardiology of Clinica Veterinaria Gran Sasso, Via Donatello 26, 20131, Milano, Italy
| | - M Papa
- Department of Cardiology of Clinica Veterinaria Gran Sasso, Via Donatello 26, 20131, Milano, Italy
| | - C Rossi
- Department of Cardiology of Clinica Veterinaria Gran Sasso, Via Donatello 26, 20131, Milano, Italy
| | - F Martelli
- Department of Cardiology of Clinica Veterinaria Gran Sasso, Via Donatello 26, 20131, Milano, Italy
| | - M Aimi
- Department of Cardiology of Clinica Veterinaria Gran Sasso, Via Donatello 26, 20131, Milano, Italy
| | - S Signorelli
- Department of Cardiology of Clinica Veterinaria Gran Sasso, Via Donatello 26, 20131, Milano, Italy
| | - R Marinelli
- Department of Cardiology of Clinica Veterinaria Gran Sasso, Via Donatello 26, 20131, Milano, Italy
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Boz E, Papa M, Claretti M, Bussadori R, Serrano Lopez B, Rossi C, Mazzoni L, Pradelli D, Bussadori CM. Real-time three-dimensional echocardiographic study of a cardiac hemangiosarcoma in a dog. J Vet Cardiol 2020; 28:31-36. [PMID: 32182572 DOI: 10.1016/j.jvc.2020.02.001] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/12/2019] [Revised: 01/07/2020] [Accepted: 02/11/2020] [Indexed: 10/25/2022]
Abstract
A 7-year-old Golden Retriever was presented for a second opinion regarding a cardiac mass. Two-dimensional transthoracic echocardiography demonstrated presence of a mass in the area of the right atrium. The mass appeared adherent and possibly infiltrative to the external wall of the right atrium. Three-dimensional transthoracic echocardiography allowed better visualization of the neoplasia, suggesting that it was not infiltrative and contributed significantly to the decision to carry out the surgical resection of the cardiac tumor. This case report demonstrates the use of three-dimensional transthoracic echocardiography in the diagnostic evaluation of cardiac masses in dogs without the need for general anesthesia.
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Affiliation(s)
- E Boz
- Department of Cardiology of Clinica Veterinaria Gran Sasso, Via Donatello 26, 20131, Milano, Italy.
| | - M Papa
- Department of Cardiology of Clinica Veterinaria Gran Sasso, Via Donatello 26, 20131, Milano, Italy
| | - M Claretti
- Department of Cardiology of Clinica Veterinaria Gran Sasso, Via Donatello 26, 20131, Milano, Italy
| | - R Bussadori
- Department of Cardiology of Clinica Veterinaria Gran Sasso, Via Donatello 26, 20131, Milano, Italy
| | - B Serrano Lopez
- Department of Cardiology of Clinica Veterinaria Gran Sasso, Via Donatello 26, 20131, Milano, Italy
| | - C Rossi
- Department of Cardiology of Clinica Veterinaria Gran Sasso, Via Donatello 26, 20131, Milano, Italy
| | - L Mazzoni
- Department of Cardiology of Clinica Veterinaria Gran Sasso, Via Donatello 26, 20131, Milano, Italy
| | - D Pradelli
- Department of Cardiology of Clinica Veterinaria Gran Sasso, Via Donatello 26, 20131, Milano, Italy
| | - C M Bussadori
- Department of Cardiology of Clinica Veterinaria Gran Sasso, Via Donatello 26, 20131, Milano, Italy
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Claretti M, Lopez BS, Boz E, Martelli F, Pradelli D, Bussadori CM. Complications during catheter-mediated patent ductus arteriosus closure and pulmonary balloon valvuloplasty. J Small Anim Pract 2019; 60:607-615. [PMID: 31280488 DOI: 10.1111/jsap.13046] [Citation(s) in RCA: 11] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/03/2019] [Revised: 04/29/2019] [Accepted: 05/30/2019] [Indexed: 10/26/2022]
Abstract
OBJECTIVES To evaluate and illustrate complications of cardiac catheterisation and the associated risk factors of the most common cardiac intervention procedures. MATERIALS AND METHODS Retrospective study of clinical records of client-owned dogs presented to a cardiology referral centre between January 2006 and December 2017. RESULTS Five hundred and twenty-four dogs were included, 62 of which had complications. Complications were divided into technical complications and those due to unexpected additional anatomical abnormalities. Seven procedures (1.33%) were interrupted; five dogs (0.95%) subsequently underwent surgery, and four dogs died during the interventional procedure, indicating a mortality rate of 0.76% CLINICAL SIGNIFICANCE: There is a low risk of complications following closure of patent ductus arteriosus or pulmonary balloon valvuloplasty when carried out by a trained team using standardised procedures in a referral centre.
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Affiliation(s)
- M Claretti
- Department of Cardiology, Clinica Veterinaria Gran Sasso, 20131, Milan, Italy
| | - B S Lopez
- Department of Cardiology, Clinica Veterinaria Gran Sasso, 20131, Milan, Italy
| | - E Boz
- Department of Cardiology, Clinica Veterinaria Gran Sasso, 20131, Milan, Italy
| | - F Martelli
- Department of Cardiology, Clinica Veterinaria Gran Sasso, 20131, Milan, Italy
| | - D Pradelli
- Department of Cardiology, Clinica Veterinaria Gran Sasso, 20131, Milan, Italy
| | - C M Bussadori
- Department of Cardiology, Clinica Veterinaria Gran Sasso, 20131, Milan, Italy
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Claretti M, Pradelli D, Borgonovo S, Boz E, Bussadori CM. Clinical, echocardiographic and advanced imaging characteristics of 13 dogs with systemic-to-pulmonary arteriovenous fistulas. J Vet Cardiol 2018; 20:415-424. [PMID: 30526957 DOI: 10.1016/j.jvc.2018.10.001] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/07/2017] [Revised: 09/10/2018] [Accepted: 10/02/2018] [Indexed: 11/19/2022]
Abstract
OBJECTIVES The objective is to describe the clinical, radiographic, echocardiographic and angiographic findings in dogs with systemic-to-pulmonary arteriovenous fistula (SPAVF). ANIMALS Thirteen medical records of client-owned dogs with a diagnosis of SPAVF were reviewed/analysed. METHODS This is a retrospective study of case records. Thoracic radiography, transthoracic echocardiography (TTE), transesophageal echocardiography (TEE), three-dimensional TEE, intracardiac echocardiography, fluoroscopy-guided or computed tomography (CT) angiography were carried out. RESULTS Based on the TTE, SPAVF was identified in seven of the included dogs. In eight cases, TEE and angiography were both performed and confirmed the diagnosis. Computed tomography angiography was performed in three dogs. A case was diagnosed by TEE alone, another one by three-dimensional TEE and the latter by intracardiac echocardiography. CONCLUSIONS Transthoracic echocardiography identified seven cases of SPAVF, while definitive diagnosis in the remaining dogs required selective angiography or computed tomography angiography.
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Affiliation(s)
- M Claretti
- Department of Cardiology of Clinica Veterinaria Gran Sasso, Via Donatello 26, 20131, Milano, Italy
| | - D Pradelli
- Department of Cardiology of Clinica Veterinaria Gran Sasso, Via Donatello 26, 20131, Milano, Italy.
| | - S Borgonovo
- Department of Cardiology of Clinica Veterinaria Gran Sasso, Via Donatello 26, 20131, Milano, Italy
| | - E Boz
- Department of Cardiology of Clinica Veterinaria Gran Sasso, Via Donatello 26, 20131, Milano, Italy
| | - C M Bussadori
- Department of Cardiology of Clinica Veterinaria Gran Sasso, Via Donatello 26, 20131, Milano, Italy
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Di Marcello M, Terzo E, Locatelli C, Palermo V, Sala E, Dall'Aglio E, Bussadori CM, Spalla I, Brambilla PG. Assessment of mitral regurgitation severity by Doppler color flow mapping of the vena contracta in dogs. J Vet Intern Med 2014; 28:1206-13. [PMID: 24934609 PMCID: PMC4857959 DOI: 10.1111/jvim.12380] [Citation(s) in RCA: 15] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/09/2012] [Revised: 03/07/2014] [Accepted: 04/22/2014] [Indexed: 11/29/2022] Open
Abstract
BACKGROUND Quantitative and semiquantitative methods have been proposed for the assessment of MR severity, and though all are associated with limitations. Measurement of vena contracta width (VCW) has been used in clinical practice. OBJECTIVE To measure the VCW in dogs with different levels of MR severity. ANIMALS Two hundred and seventy-nine dogs were classified according to 5 levels of MR severity. METHODS This was a retrospective study. EROA and regurgitant volume calculated by the PISA method, were measured and indexed to BSA. Descriptive statistics were calculated for VCW and VCW index for all categories of MR severity. Spearman's rank correlation coefficients (ρs ) were calculated to compare the results of the different methods (VCW and VCW index vs RV PISA, RV PISA index, EROA, EROA index), and between VCW and VCW index versus MR severity. RESULTS All Spearman's rank correlation coefficients were significant (P < .001). The median values of VCW resulted of 2.9 mm (IQR 3.4-2.5) and of 4.6 mm (IQR 5.4-4.1) in the groups previously classified as mild-to-moderate and moderate-to-severe, respectively. The median values of VCW index resulted of 4.4 mm/m(2) (IQR = 5.5-4.2) in mild-to-moderate MR and of 10.8 mm/m(2) (IQR = 12.8-9.4) in moderate-to-severe MR. CONCLUSION AND CLINICAL IMPORTANCE This is not a validation study against any previously validated invasive gold standard, the VCW method has proved easy to employ and it might be an additional tool in quantifying disease severity that supports, rather than replace, data coming from other techniques in daily clinical practice and research.
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Affiliation(s)
- M Di Marcello
- Centro Medico Veterinario Cellatica, Cellatica, Brescia, Italy
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Häggström J, Boswood A, O'Grady M, Jöns O, Smith S, Swift S, Borgarelli M, Gavaghan B, Kresken JG, Patteson M, Åblad B, Bussadori CM, Glaus T, Kovačević A, Rapp M, Santilli RA, Tidholm A, Eriksson A, Belanger MC, Deinert M, Little CJL, Kvart C, French A, Rønn-Landbo M, Wess G, Eggertsdottir A, Lynne O'Sullivan M, Schneider M, Lombard CW, Dukes-McEwan J, Willis R, Louvet A, DiFruscia R. Longitudinal analysis of quality of life, clinical, radiographic, echocardiographic, and laboratory variables in dogs with myxomatous mitral valve disease receiving pimobendan or benazepril: the QUEST study. J Vet Intern Med 2013; 27:1441-51. [PMID: 24010489 DOI: 10.1111/jvim.12181] [Citation(s) in RCA: 32] [Impact Index Per Article: 2.9] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/23/2013] [Revised: 05/03/2013] [Accepted: 07/31/2013] [Indexed: 11/27/2022] Open
Abstract
BACKGROUND Myxomatous mitral valve disease (MMVD) is an important cause of morbidity and mortality in dogs. OBJECTIVES To compare, throughout the period of follow-up of dogs that had not yet reached the primary endpoint, the longitudinal effects of pimobendan versus benazepril hydrochloride treatment on quality-of-life (QoL) variables, concomitant congestive heart failure (CHF) treatment, and other outcome variables in dogs suffering from CHF secondary to MMVD. ANIMALS A total of 260 dogs in CHF because of MMVD. METHODS A prospective single-blinded study with dogs randomized to receive pimobendan (0.4-0.6 mg/kg/day) or benazepril hydrochloride (0.25-1.0 mg/kg/day). Differences in outcome variables and time to intensification of CHF treatment were compared. RESULTS A total of 124 dogs were randomized to pimobendan and 128 to benazepril. No difference was found between groups in QoL variables during the trial. Time from inclusion to 1st intensification of CHF treatment was longer in the pimobendan group (pimobendan 98 days, IQR 30-276 days versus benazepril 59 days, IQR 11-121 days; P = .0005). Postinclusion, dogs in the pimobendan group had smaller heart size based on VHS score (P = .013) and left ventricular diastolic (P = .035) and systolic (P = .0044) dimensions, higher body temperature (P = .030), serum sodium (P = .0027), and total protein (P = .0003) concentrations, and packed cell volume (P = .030). Incidence of arrhythmias was similar in treatment groups. CONCLUSIONS AND CLINICAL IMPORTANCE Pimobendan versus benazepril resulted in similar QoL during the study, but conferred increased time before intensification of CHF treatment. Pimobendan treatment resulted in smaller heart size, higher body temperature, and less retention of free water.
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Affiliation(s)
- J Häggström
- Faculty of Veterinary Medicine and Animal Science, Swedish University of Agricultural Sciences, Uppsala, Sweden
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Häggström J, Boswood A, O'Grady M, Jöns O, Smith S, Swift S, Borgarelli M, Gavaghan B, Kresken JG, Patteson M, Ablad B, Bussadori CM, Glaus T, Kovacević A, Rapp M, Santilli RA, Tidholm A, Eriksson A, Belanger MC, Deinert M, Little CJL, Kvart C, French A, Rønn-Landbo M, Wess G, Eggertsdottir AV, O'Sullivan ML, Schneider M, Lombard CW, Dukes-McEwan J, Willis R, Louvet A, DiFruscia R. Effect of pimobendan or benazepril hydrochloride on survival times in dogs with congestive heart failure caused by naturally occurring myxomatous mitral valve disease: the QUEST study. J Vet Intern Med 2008; 22:1124-35. [PMID: 18638016 DOI: 10.1111/j.1939-1676.2008.0150.x] [Citation(s) in RCA: 181] [Impact Index Per Article: 11.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022] Open
Abstract
BACKGROUND Myxomatous mitral valve disease (MMVD) continues to be an important cause of morbidity and mortality in geriatric dogs despite conventional therapy. HYPOTHESIS Pimobendan in addition to conventional therapy will extend time to sudden cardiac death, euthanasia for cardiac reasons, or treatment failure when compared with conventional therapy plus benazepril in dogs with congestive heart failure (CHF) attributable to MMVD. ANIMALS Two hundred and sixty client-owned dogs in CHF caused by MMVD were recruited from 28 centers in Europe, Canada, and Australia. METHODS A prospective single-blinded study with dogs randomized to PO receive pimobendan (0.4-0.6 mg/kg/d) or benazepril hydrochloride (0.25-1.0 mg/kg/d). The primary endpoint was a composite of cardiac death, euthanized for heart failure, or treatment failure. RESULTS Eight dogs were excluded from analysis. One hundred and twenty-four dogs were randomized to pimobendan and 128 to benazepril. One hundred and ninety dogs reached the primary endpoint; the median time was 188 days (267 days for pimobendan, 140 days for benazepril hazard ratio = 0.688, 95% confidence limits [CL]=0.516-0.916, P= .0099). The benefit of pimobendan persisted after adjusting for all baseline variables. A longer time to reach the endpoint was also associated with being a Cavalier King Charles Spaniel, requiring a lower furosemide dose, and having a higher creatinine concentration. Increases in several indicators of cardiac enlargement (left atrial to aortic root ratio, vertebral heart scale, and percentage increase in left ventricular internal diameter in systole) were associated with a shorter time to endpoint, as was a worse tolerance for exercise. CONCLUSIONS AND CLINICAL IMPORTANCE Pimobendan plus conventional therapy prolongs time to sudden death, euthanasia for cardiac reasons, or treatment failure in dogs with CHF caused by MMVD compared with benazepril plus conventional therapy.
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Affiliation(s)
- J Häggström
- Faculty of Veterinary Medicine and Animal Science, Swedish University of Agricultural Sciences, Uppsala, Sweden.
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