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Uva A, Gernone F, Cavalera MA, D'Ippolito P, Ricciardi M, Carelli G, Zatelli A. Acquired partial lower urinary tract obstruction caused by intravesical ureterocele in an adult dog. J Small Anim Pract 2022; 63:707-712. [PMID: 35211999 PMCID: PMC9543016 DOI: 10.1111/jsap.13489] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/04/2021] [Revised: 01/17/2022] [Accepted: 01/25/2022] [Indexed: 11/28/2022]
Abstract
Ureterocele is an uncommon condition in dogs characterised by a cystic dilation of the submucosal portion of the distal ureter. A 4‐year‐old intact male Siberian husky with a 4‐month previous diagnosis of ureterocele was presented for pollakiuria. Abdominal ultrasound showed increased dimensions of the ureterocele, and a retrograde positive contrast urethrocystography detected a filling defect of the bladder neck lumen. The position of ureterocele was considered responsible for the partial urinary obstruction. This hypothesis is supported by the resolution of pollakiuria after surgical ureterocele resection. Based on a literature search, this is the first case of an intravesical ureterocele causing partial urinary obstruction in dogs. Ureterocele should be considered as a differential diagnosis in patients with pollakiuria.
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Affiliation(s)
- A Uva
- Department of Veterinary Medicine, University of Bari "Aldo Moro", Strada Provinciale per Casamassima km. 3, 70010, Valenzano, Italy
| | - F Gernone
- Department of Veterinary Medicine, University of Bari "Aldo Moro", Strada Provinciale per Casamassima km. 3, 70010, Valenzano, Italy
| | - M A Cavalera
- Department of Veterinary Medicine, University of Bari "Aldo Moro", Strada Provinciale per Casamassima km. 3, 70010, Valenzano, Italy
| | - P D'Ippolito
- Laboratorio ACV Triggiano, Via C. Battisti 255/257, 70019, Triggiano, Italy
| | - M Ricciardi
- Private Practitioner CT-MRI Support Service, Via dei Glicini 11, 70016, Noicattaro, Italy.,Centro Veterinario Polidiagnostico, Via A. Stradella 49, 76123, Andria, Italy.,Ospedale Veterinario S. Fara, Via Generale Nicola Bellomo 91 bis, 70124, Bari, Italy
| | - G Carelli
- Department of Veterinary Medicine, University of Bari "Aldo Moro", Strada Provinciale per Casamassima km. 3, 70010, Valenzano, Italy
| | - A Zatelli
- Department of Veterinary Medicine, University of Bari "Aldo Moro", Strada Provinciale per Casamassima km. 3, 70010, Valenzano, Italy
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Cavalera MA, Iatta R, Panarese R, Mendoza-Roldan JA, Gernone F, Otranto D, Paltrinieri S, Zatelli A. Seasonal variation in canine anti-Leishmania infantum antibody titres. Vet J 2021; 271:105638. [PMID: 33840483 DOI: 10.1016/j.tvjl.2021.105638] [Citation(s) in RCA: 7] [Impact Index Per Article: 2.3] [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: 08/05/2020] [Revised: 02/10/2021] [Accepted: 02/10/2021] [Indexed: 10/22/2022]
Abstract
Quantitative anti-Leishmania antibody titres are critical in the management of dogs with leishmaniosis, from diagnosis to treatment and follow-up, and there is a paucity of data relating changes in antibody titres to sand fly vector seasonality. This study aimed to evaluate seasonal variations in anti-Leishmania infantum antibody titres in dogs from a hyperendemic area for canine leishmaniosis (CanL). Leishmania infantum-seropositive and clinically healthy dogs (n=65) were sampled in June 2019 (sand fly season) and again in February-March 2020 (non-transmission season) to monitor clinical status and serological titres. There was a reduction in anti-L. infantum antibody titres during the non-transmission season in most dogs (n=36; 55.4%), and 44% of those dogs (n=16/36) became seronegative (i.e. below the cut-off value of 1:80). Given the relevance of serology to epidemiological, preventive and clinical studies related to CanL, seasonal variations in antibody titres are important in areas where phlebotomine vectors have seasonal patterns of activity. Sand fly seasonal period must be considered in the interpretation of annual anti-L. infantum antibody screening test results in asymptomatic dogs, to make clinical decisions about staging, treatment and prevention.
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Affiliation(s)
- M A Cavalera
- Dipartimento di Medicina Veterinaria, Università degli Studi di Bari, Bari, Italy
| | - R Iatta
- Dipartimento di Medicina Veterinaria, Università degli Studi di Bari, Bari, Italy
| | - R Panarese
- Dipartimento di Medicina Veterinaria, Università degli Studi di Bari, Bari, Italy
| | - J A Mendoza-Roldan
- Dipartimento di Medicina Veterinaria, Università degli Studi di Bari, Bari, Italy
| | - F Gernone
- Dipartimento di Medicina Veterinaria, Università degli Studi di Bari, Bari, Italy
| | - D Otranto
- Dipartimento di Medicina Veterinaria, Università degli Studi di Bari, Bari, Italy; Faculty of Veterinary Sciences, Bu-Ali Sina University, Hamedan, Iran
| | - S Paltrinieri
- Dipartimento di Medicina Veterinaria, Università degli Studi di Milano, Milano, Italy
| | - A Zatelli
- Dipartimento di Medicina Veterinaria, Università degli Studi di Bari, Bari, Italy.
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Roura X, Cortadellas O, Day MJ, Benali SL, Zatelli A. Canine leishmaniosis and kidney disease: Q&A for an overall management in clinical practice. J Small Anim Pract 2020; 62:3. [PMID: 33169394 DOI: 10.1111/jsap.13249] [Citation(s) in RCA: 9] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/04/2020] [Accepted: 09/08/2020] [Indexed: 11/26/2022]
Affiliation(s)
- X Roura
- Hospital Clínic Veterinari, Universitat Autònoma de Barcelona, De l'Hospital s/n, 08193, Bellaterra, Spain
| | - O Cortadellas
- Hospital Clínico Veterinario, Universidad CEU Cardenal HerreraSantiago Ramón y Cajal s/n, Valencia, 46115, Spain
| | - M J Day
- School of Veterinary and Life Sciences, Murdoch University, Murdoch WA, 6150, Murdoch, Australia
| | - S L Benali
- Laboratorio La Vallonea, Via Giuseppe Sirtori 9, Passirana di Rho, Milano, 20017, Italy
| | - A Zatelli
- Dipartimento di Medicina Veterinaria, Università degli Studi di Bari "Aldo Moro", Valenzano, Bari, 70010, Italy
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Roura X, Cortadellas O, Day MJ, Benali SL, Zatelli A. Canine leishmaniosis and kidney disease: Q&A for an overall management in clinical practice. J Small Anim Pract 2020; 62:E1-E19. [PMID: 33107613 DOI: 10.1111/jsap.13237] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/04/2020] [Accepted: 09/10/2020] [Indexed: 12/19/2022]
Affiliation(s)
- X Roura
- Hospital Clínic Veterinari, Universitat Autònoma de Barcelona, 08193, Bellaterra, Spain
| | - O Cortadellas
- Hospital Clínico Veterinario, Universidad CEU Cardenal Herrera, 46115, Valencia, Spain
| | - M J Day
- School of Veterinary and Life Sciences, Murdoch University, 6150, Murdoch, Australia
| | - S L Benali
- Laboratorio La Vallonea, 20017, Milano, Italy
| | | | - A Zatelli
- Dipartimento di Medicina Veterinaria, Università degli Studi di Bari "Aldo Moro", 70010, Bari, Italy
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Zatelli A, Roura X, D'Ippolito P, Berlanda M, Zini E. The effect of renal diet in association with enalapril or benazepril on proteinuria in dogs with proteinuric chronic kidney disease. Open Vet J 2016; 6:121-7. [PMID: 27540513 PMCID: PMC4980477 DOI: 10.4314/ovj.v6i2.8] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.0] [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: 03/10/2016] [Accepted: 07/20/2016] [Indexed: 11/22/2022] Open
Abstract
Treating proteinuria in dogs reduces the progression of chronic kidney disease (CKD); renal diets and angiotensin-converting enzyme (ACE)-inhibitors are cornerstones of treatment. Whether different ACE-inhibitors have distinct kidney protective effects is unknown; it is therefore hypothesized that renal diets and enalapril or benazepril have different beneficial effects in proteinuric CKD dogs. Forty-four dogs with proteinuric CKD (IRIS stages 1-4) were enrolled in the study and were fed renal diet for 30 days. Thereafter, they were randomly assigned to one of 2 groups. Dogs in group A (n=22) received enalapril (0.5 mg/kg, q12h) and in group B (n=22) benazepril (0.5 mg/kg, q24h); in both groups, dogs were fed the same renal diet. After randomization, dogs were monitored for 120 days. Body weight and body condition score (BCS), serum concentrations of creatinine, blood urea nitrogen (BUN), albumin and total proteins, and urine protein-to-creatinine (UPC) ratio were compared at different time-points. After 30 days of renal diet, creatinine, BUN and UPC ratio decreased significantly (p<0.0001). Compared to randomization, body weight, BCS, albumin, total proteins, creatinine and BUN did not vary during follow-up in the 44 dogs and differences between group A and B were not observed. However, the UPC ratio of group A at day 60, 90 and 150 was significantly lower than in group B and compared to randomization (p<0.05). In group B it did not vary overtime. It is concluded that the renal diet is beneficial to decrease creatinine, BUN and UPC ratio in proteinuric CKD dogs. Enalapril further ameliorates proteinuria if administered along with renal diet.
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Affiliation(s)
- A Zatelli
- Medical Consultancy Services, G. Calì Street 60, TBX1424 TàXbiex, Malta
| | - X Roura
- Hospital Clínic Veterinari, Universitat Autònoma de Barcelona, Spain
| | - P D'Ippolito
- Medical Consultancy Services, G. Calì Street 60, TBX1424 TàXbiex, Malta
| | - M Berlanda
- Department of Animal Medicine, Production and Health, viale dell'Università 16, 35020 Legnaro (PD), University of Padova, Italy
| | - E Zini
- Department of Animal Medicine, Production and Health, viale dell'Università 16, 35020 Legnaro (PD), University of Padova, Italy; Clinic for Small Animal Internal Medicine, Vetsuisse Faculty, University of Zurich, Winterthurerstrasse 260, 8057 Zurich, Switzerland; Istituto Veterinario di Novara, Strada Provinciale 9, 28060 Granozzo con Monticello (NO), Italy
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Goldstein R, Brovida C, Fernández-del Palacio M, Littman M, Polzin D, Zatelli A, Cowgill L. Consensus Recommendations for Treatment for Dogs with Serology Positive Glomerular Disease. J Vet Intern Med 2013; 27 Suppl 1:S60-6. [DOI: 10.1111/jvim.12232] [Citation(s) in RCA: 21] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/16/2013] [Revised: 09/16/2013] [Accepted: 09/16/2013] [Indexed: 12/11/2022] Open
Affiliation(s)
| | | | - C. Brovida
- ANUBI Ospedale per Animali da Compagnia; Moncalieri Italy
| | | | - M.P. Littman
- University of Pennsylvania School of Veterinary Medicine; Philadelphia PA
| | - D.J. Polzin
- Department of Veterinary Clinical Sciences; College of Veterinary Medicine; University of Minnesota; St Paul MN
| | - A. Zatelli
- Medical Consultancy Services; Ta’ Xabiex Malta
| | - L.D. Cowgill
- Department of Medicine and Epidemiology; School of Veterinary Medicine; University of California-Davis; Davis CA
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Marconato L, Bettini G, Giacoboni C, Romanelli G, Cesari A, Zatelli A, Zini E. Clinicopathological Features and Outcome for Dogs with Mast Cell Tumors and Bone Marrow Involvement. J Vet Intern Med 2008; 22:1001-7. [DOI: 10.1111/j.1939-1676.2008.0128.x] [Citation(s) in RCA: 51] [Impact Index Per Article: 3.2] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/21/2022] Open
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Zatelli A, D'Ippolito P, Fiore I, Zini E. Ultrasonographic evaluation of the size of the adrenal glands of 24 diseased cats without endocrinopathies. Vet Rec 2007; 160:658-60. [PMID: 17496273 DOI: 10.1136/vr.160.19.658] [Citation(s) in RCA: 13] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/04/2022]
Abstract
The ultrasonographic measurements of the adrenal glands of 24 diseased cats without a clinically or laboratory identifiable endocrinopathy were evaluated retrospectively. The mean (sd) thickness of the left adrenal glands was 3.8 (0.8) mm and their mean length was 11.3 (2.8) mm; the thickness of the right glands was 4.5 (1.0) mm and their length was 9.8 (2.4) mm. The products of thickness and length were 43.9 (20.2) mm(2) for the left gland and 45.7 (19.7) mm(2) for the right gland. There were no significant correlations between the bodyweight, body surface area or body condition scores of the cats and the thickness, length or the product of thickness and length of either gland.
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Affiliation(s)
- A Zatelli
- Clinica Veterinaria Pirani, 42100 Reggio Emilia, Italy
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Bonfanti U, Bussadori C, Zatelli A, De Lorenzi D, Masserdotti C, Bertazzolo W, Faverzani S, Ghisleni G, Capobianco R, Caniatti M. Percutaneous fine-needle biopsy of deep thoracic and abdominal masses in dogs and cats. J Small Anim Pract 2004; 45:191-8. [PMID: 15116887 DOI: 10.1111/j.1748-5827.2004.tb00223.x] [Citation(s) in RCA: 16] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
Abstract
Percutaneous fine-needle biopsy was used to investigate thoracic and abdominal masses in the dog and cat. One hundred and thirty-two cases were included in the study; 20 cases were excluded from the comparative study due to poor cellularity or blood contamination (retrieval rate 86.8 per cent). One hundred samples (56 dogs and 44 cats) were classified by cytology as neoplastic. All the cytological diagnoses of neoplasia were confirmed by histological samples obtained either by non-surgical methods, at surgery or during postmortem examination. No false positive diagnoses of neoplasia were made. Thirty-two samples were cytologically classified as 'negative for neoplasia'. Subsequent histological examination revealed 18 true negative and 14 false negative results. The procedure had an overall 89.4 per cent (118 cases out of 132) agreement between the diagnosis of inflammatory disease versus neoplasia, with a sensitivity of 87.8 per cent, a specificity of 100 per cent, a predictive value of a positive test of 100 per cent and a predictive value of a negative test of 56.3 per cent.
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Affiliation(s)
- U Bonfanti
- Clinica Veterinaria Gran Sasso, via Donatello 26, 20131 Milan, Italy
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Zini E, Bovero A, Nigrisoli E, Ratto A, Rampazzo A, Zatelli A. Sarcomatoid renal cell carcinoma with osteogenic differentiation and paraneoplastic hepatopathy in a dog, possibly related to human Stauffer's syndrome. J Comp Pathol 2003; 129:303-7. [PMID: 14554128 DOI: 10.1016/s0021-9975(03)00038-0] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/10/2023]
Abstract
Sarcomatoid renal cell carcinoma is an uncommon tumour in human beings, and osteogenic differentiation is a rare feature. This report describes such a case in a male dog aged 8 years. The tumour, which showed extensive osseous metaplasia and a few necrotic areas, protruded into the renal pelvis, disrupting the renal capsule. Light microscopical and immunohistochemical examination revealed the epithelial nature of the tumour. Abnormal liver biochemistry, mild hepatocyte degeneration and the absence of histological evidence of metastasis suggested a paraneoplastic hepatopathy.
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Affiliation(s)
- E Zini
- Department of Animal Pathology, Faculty of Veterinary Medicine, 10095 Grugliasco, Italy
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