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1.
Vet Surg ; 50 Suppl 1: O108-O115, 2021 Jul.
Artigo em Inglês | MEDLINE | ID: mdl-34232525

RESUMO

OBJECTIVE: To describe the perioperative characteristics and outcomes in dogs that underwent transperitoneal laparoscopic ureteronephrectomy (TLU) for primary renal neoplasia. STUDY DESIGN: Short case series. ANIMALS: Seven client-owned dogs. METHODS: Medical records were reviewed and data extracted regarding perioperative characteristics and animal outcomes. TLU was performed using a single-port + 1 or multiple port techniques. Hemostatic clips or a vessel-sealing device were used for occlusion of renal hilar vessels. The ureter was occluded and transected close to the ureterovesicular junction and the tumor was placed in a specimen retrieval bag for extraction from the abdomen. RESULTS: Preoperative contrast enhanced computed tomography (CECT) was performed in 6/7 dogs. Median estimated tumor volume measured from abdominal CECT removed by TLU was 32.42 cm3 (interquartile range [IQR] 14.76-94.85). Median surgery time for TLU was 90 minutes (IQR 85-105). In one dog, elective conversion to open laparotomy was performed due to large tumor size. Median time to discharge was 31 hours (IQR 24-48). No major perioperative complications occurred and all dogs survived to discharge. Progression free survival in four dogs was 422 days (IQR 119-784). CONCLUSION: TLU was performed for the extirpation of modest sized primary renal tumors with acceptable perioperative outcomes and a low complication rate. CLINICAL RELEVANCE: TLU may be considered for the treatment of selected cases of primary renal neoplasia in dogs.


Assuntos
Doenças do Cão , Neoplasias Renais , Laparoscopia , Nefroureterectomia , Animais , Doenças do Cão/cirurgia , Cães , Neoplasias Renais/cirurgia , Neoplasias Renais/veterinária , Laparoscopia/veterinária , Nefroureterectomia/veterinária , Estudos Retrospectivos
2.
Can Vet J ; 61(11): 1149-1154, 2020 11.
Artigo em Inglês | MEDLINE | ID: mdl-33149350

RESUMO

One male and one female dog were presented with giant kidney worm infection in the right kidney. Infection was identified through visualization of intra-renal Dioctophyme renale on abdominal ultrasound. Both dogs underwent right-sided laparoscopic ureteronephrectomy for treatment of the giant kidney worm infection. Additional adult worms were extirpated from the peritoneal cavity of both dogs. Both dogs recovered without complication from anesthesia and surgery and were discharged within 24 hours after surgery. Laparoscopic ureteronephrectomy has not previously been described for the treatment of giant kidney worm infection in North America.


Urétéro-néphrectomie laparoscopique pour le traitement d'une infection par le ver géant du rein chez deux chiens. Un chien mâle et un chien femelle furent présentés avec une infection par le ver géant du rein dans le rein droit. L'infection fut identifiée par visualisation de Dioctophyme renale intra-rénal par échographie abdominale. Les deux chiens furent soumis à une urétéro-néphrectomie laparoscopique pour le traitement de l'infection par le ver géant du rein. Des vers adultes additionnels furent retirés de la cavité péritonéale des deux chiens. Les deux chiens ont récupéré sans complication de l'anesthésie et de la chirurgie et ont obtenu leur congé en moins de 24 h après la chirurgie. L'urétéro-néphrectomie laparoscopique n'avait pas encore été décrite en Amérique du Nord pour le traitement de l'infection par le ver géant du rein.(Traduit par Dr Serge Messier).


Assuntos
Doenças do Cão , Laparoscopia , Animais , Doenças do Cão/cirurgia , Cães , Feminino , Rim , Laparoscopia/veterinária , Masculino , Nefroureterectomia/veterinária , América do Norte
3.
Can Vet J ; 59(7): 759-762, 2018 07.
Artigo em Inglês | MEDLINE | ID: mdl-30026623

RESUMO

An 11-year-old neutered male Yorkshire terrier dog was presented with a 3-week history of hematuria and anorexia. A unilateral renal mass was detected and surgically removed. The renal mass was diagnosed on histopathologic examination as a renal carcinoma. Supportive medical therapy was carried out and persistent systemic hypertension was managed using telmisartan.


Gestion réussie de la protéinurie et de l'hypertension systémique chez un chien atteint d'un carcinome rénal à l'aide d'une chirurgie, de telmisartan et d'amlodipine. Un chien Yorkshire terrier mâle stérilisé âgé de 11 ans a été présenté avec une anamnèse de 3 semaines d'hématurie et d'anorexie. Une masse rénale unilatérale a été détectée et excisée par chirurgie. La masse rénale a été diagnostiquée à l'examen histopathologique comme étant un carcinome rénal. Une thérapie médicale de soutien a été réalisée et l'hypertension systémique persistante a été gérée à l'aide de telmisartan.(Traduit par Isabelle Vallières).


Assuntos
Carcinoma de Células Renais/veterinária , Doenças do Cão/diagnóstico , Hipertensão/veterinária , Neoplasias Renais/veterinária , Proteinúria/veterinária , Anlodipino/uso terapêutico , Animais , Anti-Hipertensivos/uso terapêutico , Carcinoma de Células Renais/tratamento farmacológico , Carcinoma de Células Renais/cirurgia , Doenças do Cão/tratamento farmacológico , Doenças do Cão/cirurgia , Cães , Hipertensão/tratamento farmacológico , Neoplasias Renais/tratamento farmacológico , Neoplasias Renais/cirurgia , Masculino , Nefroureterectomia/veterinária , Telmisartan/uso terapêutico
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