73 results on '"S. Zubillaga Guerrero"'
Search Results
2. Optimization in screening and diagnosis of Prostate Cancer (PCa): Use of Prostate Health Index (PHI) and mMRI in biopsy-naive patients
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E. Fernández Guzman, M. Domínguez Esteban, P. Calleja Hermosa, C. Redondo Figuero, R. Varea Malo, E. Alonso Mediavilla, N. García Formoso, E. Ramos Barseló, E. Herrero Blanco, G. Velilla Díez, F. Campos Juanatey, S. Zubillaga Guerrero, R. Ballestero Diego, P. Lastra García-Barón, A. Azueta Etxebarria, and J.L. Gutiérrez Baños
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Diseases of the genitourinary system. Urology ,RC870-923 ,Neoplasms. Tumors. Oncology. Including cancer and carcinogens ,RC254-282 - Published
- 2020
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3. Estenosis de la anastomosis ureteroileal en derivaciones urinarias realizadas mediante abordaje abierto, laparoscópico y robótico. Incidencia y manejo en un centro de tercer nivel
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J.L. Gutiérrez Baños, E. Alonso Mediavilla, Felix Campos-Juanatey, R. Ballestero Diego, R. Varea Malo, E. Ramos Barseló, S. Zubillaga Guerrero, G. Azcárraga Aranegui, P. Calleja Hermosa, and M. Domínguez Esteban
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Gynecology ,medicine.medical_specialty ,business.industry ,Urology ,Medicine ,business - Abstract
Resumen Introduccion Las estenosis de anastomosis ureteroileal son complicaciones frecuentes en conductos ileales y neovejigas ortotopicas. Analizamos su incidencia en funcion del tipo de derivacion urinaria y del abordaje quirurgico (abierto, laparoscopico o robotico). Describimos su manejo y los resultados obtenidos. Material y metodos Estudio retrospectivo descriptivo durante 6 anos en pacientes con derivacion urinaria empleando ileon (conducto ileal o neovejiga ileal). Se recogen datos demograficos, comorbilidades, datos quirurgicos (abordaje, complicaciones) y resultados. Seguimiento minimo de un ano. Comparacion entre grupos, mediante test de la chi al cuadrado en variables dicotomicas. Variables cuantitativas comparadas empleando la prueba de la t Student para grupos independientes o la prueba de Mann-Whitney. Consideramos significacion estadistica p Resultados Incluimos a 182 pacientes (84% varones y 16% mujeres). Edad media 68 anos. Abordaje de cistectomia: laparoscopica (67/37%), robotica (63/35%), abierta (43/24%). Tipo de derivacion: conducto ileal (138/76%) y neovejiga ileal ortotopica (44/24%). Tipo de reimplante: Bricker (108/59%) y Wallace (47/26%). Estenosis de anastomosis ureteroileal (50/27%): bilateral (26), izquierda (16) y derecha (8). Estenosis segun abordaje de cistectomia: laparoscopica (23/46%), robotica (16/32%), abierta (9/18%). Tratamiento de estenosis (33/18%): reimplante ureteroileal (13), nefrostomia permanente (13), dilatacion endoscopica (4), nefroureterectomia (2), endoureterotomia (1). Abordaje del reimplante: laparoscopico (5/38%), robotico (6/46%) y abierto (2/15%). Resultados tras reimplantes: reestenosis (0/0%), reintervencion (3/23%), estenosis ureteroileal contralateral posterior (1/8%). Conclusion El tipo de abordaje empleado en la cistectomia no parece influir en la aparicion de estenosis ureteroileales. Abordajes laparoscopicos y roboticos permiten su reparacion con resultados favorables en un porcentaje elevado de pacientes.
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- 2022
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4. Radiofrecuencia percutánea en el tratamiento de masas renales pequeñas: análisis de resultados y complicaciones tras diez años de experiencia
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E. Alonso Mediavilla, A. Azueta Etxebarria, S. Zubillaga Guerrero, G. Velilla Diez, R. Ballestero Diego, P. Lastra Garcia-Barón, E. Fernández Guzmán, A. Fernández Flórez, R. Varea Malo, E. Ramos Barseló, P. Calleja Hermosa, M. Domínguez Esteban, J.L. Gutiérrez Baños, and E. Herrero Blanco
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Gynecology ,03 medical and health sciences ,medicine.medical_specialty ,0302 clinical medicine ,business.industry ,Urology ,030232 urology & nephrology ,Medicine ,business - Abstract
Resumen Introduccion y objetivo El manejo de tumoraciones renales ≤ 4 cm en poblacion anciana o con comorbilidades supone un reto, constituyendo las terapias ablativas una alternativa interesante. El objetivo es evaluar la radiofrecuencia percutanea en el tratamiento de masas renales pequenas en nuestro centro, las complicaciones asociadas y los resultados obtenidos. Material y metodos Evaluacion retrospectiva de las radiofrecuencias realizadas entre abril de 2010 y abril de 2020 en nuestro centro. Se revisaron datos demograficos, comorbilidades asociadas, caracteristicas tumorales, complicaciones y resultados oncologicos y funcionales. Resultados Se trataron 57 tumores en 53 pacientes. Seguimiento medio de 48,2 meses. Se obtuvo un 89,5% de ablaciones completas. Hubo un 19,3% de complicaciones. Fueron catalogadas como mayores un 3,5% y un 5,3% segun Clavien-Dindo y SIR. Se encontro asociacion estadisticamente significativa entre el resultado inicial de la ablacion y la edad (p = 0,047), el score RENAL modificado (RENAL-m) (p = 0,044), la presencia de componente quistico (p = 0,049) y el tamano tumoral (p = 0,01). El punto de corte de tamano quedo establecido en 25 mm (p = 0,012). En el analisis multivariante, unicamente el tamano permanecio como predictor de resultado inicial de ablacion (p = 0,01; OR 1,183; IC 95% 1,041-1,345). La supervivencia cancer especifica y supervivencia libre de recurrencia a cinco anos fueron del 98,1% y del 89,5% respectivamente. Se observo una disminucion media del MDRD-4 de 6,59 mL/min (p = 0,005) en los seis primeros meses tras radiofrecuencia (RFA). Conclusiones Dados los excelentes resultados oncologicos y funcionales demostrados, la radiofrecuencia percutanea guiada por ecografia es una terapia eficaz y segura en el tratamiento de masas renales pequenas en pacientes seleccionados.
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- 2021
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5. Percutaneous radiofrequency for the treatment of small renal masses: Analysis of outcomes and complications after 10 years of experience
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E. Herrero Blanco, E. Alonso Mediavilla, E. Ramos Barseló, A. Fernández Flórez, E. Fernández Guzmán, P. Calleja Hermosa, J.L. Gutiérrez Baños, G. Velilla Diez, R. Varea Malo, M. Domínguez Esteban, R. Ballestero Diego, P. Lastra Garcia-Barón, A. Azueta Etxebarria, and S. Zubillaga Guerrero
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medicine.medical_specialty ,Multivariate analysis ,Percutaneous ,Tumor size ,Radiofrequency ablation ,business.industry ,medicine.medical_treatment ,General Medicine ,medicine.disease ,Ablation ,law.invention ,Surgery ,law ,Elderly population ,Medicine ,Major complication ,business ,Kidney cancer - Abstract
Introduction and objective The management of renal tumors ≤4 cm in elderly population or patients with comorbidities is a challenge, for which ablative therapies are an interesting alternative. The objective is to evaluate in our center the role of percutaneous radiofrequency in the treatment of small renal masses, the associated complications and the results obtained. Material and methods Retrospective evaluation of the radiofrequency treatments carried out between April 2010 and April 2020 in our center. Demographic data, associated comorbidities, tumor characteristics, complications and oncological and functional outcomes were reviewed. Results Fifty-seven tumors were treated in 53 patients. Mean follow-up of 48.2 months. The percentage of complete ablations obtained was of 89.5%. There were 19.3% of complications. According to Clavien-Dindo and SIR classification systems, 3.5% and 5.3% were major complications. A statistically significant association was found between the initial result of ablation and age (p = 0.047), RENAL-m (p = 0.044), the presence of cystic component (p = 0.049) and tumor size (p = 0.01). The cut-off point for size was established at 25 mm (p = 0.012). In multivariate analysis, only size remained as a predictor of initial ablation result (p = 0.01 OR = 1.183 CI 95% = 1.041–1.345). Cancer-specific survival and 5-year recurrence-free survival were 98.1% and 89.5%, respectively. A mean decrease of MDRD-4 of 6.59 mL/min (p = 0.005) was observed in the first 6 months after RFA. Conclusions Given the excellent oncological and functional results demonstrated, ultrasound-guided percutaneous radiofrequency ablation is an effective and safe treatment for small renal masses in selected patients.
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- 2021
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6. Actividad y resultados a corto plazo del trasplante renal durante la pandemia COVID-19
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R. Ballestero Diego, J.L. Gutiérrez Baños, E. Rodrigo Calabia, P. Calleja Hermosa, F. Campos Juanatey, S. Zubillaga Guerrero, M. Domínguez Esteban, R. Varea Malo, A. Aguilera Fernández, and E. Fernández Guzmán
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Adult ,Graft Rejection ,Male ,Reoperation ,Risk ,Urología ,Urology ,030232 urology & nephrology ,Riñón ,Comorbidity ,Kidney ,03 medical and health sciences ,0302 clinical medicine ,Diabetes Mellitus ,Humans ,Medicine ,Obesity ,Pandemics ,Antilymphocyte Serum ,Retrospective Studies ,Transplantation ,SARS-CoV-2 ,business.industry ,Cold Ischemia ,COVID-19 ,Plasmapheresis ,Kidney Tubular Necrosis, Acute ,Middle Aged ,Kidney Transplantation ,Renal Replacement Therapy ,Treatment Outcome ,Spain ,Hypertension ,Sección: Artículo Original ,Trasplante ,Female ,Kidney Diseases ,Disease Susceptibility ,Pancreas Transplantation ,business ,Humanities ,Immunosuppressive Agents - Abstract
Resumen Introduccion Durante la pandemia COVID-19, la actividad nacional de trasplante se ha visto reducida por la sobrecarga del sistema sanitario y la preocupacion por la seguridad de los pacientes en esta situacion. El objetivo de nuestro trabajo es exponer la actividad de trasplante renal en Cantabria durante el estado de alarma, asi como valorar la seguridad del programa de trasplante. Material y metodos Estudio retrospectivo de los trasplantes renales realizados en nuestro Centro desde el inicio del estado de alarma hasta el inicio del desconfinamiento en Cantabria. Analisis descriptivo de los datos demograficos de receptores y sus donantes, datos intraoperatorios y resultados postoperatorios. Analisis comparativo con los datos del mismo periodo de 2017-2019, mediante los estadisticos χ2 para variables categoricas, T-Student y U de Mann-Whitney en caso de variables cuantitativas de distribucion normal y no normal, respectivamente. Resultados Se realizaron 15 trasplantes renales en el periodo descrito. El 7,5% de pacientes presentaron funcion renal retrasada (FRR); el 26,6% mostro datos de rechazo agudo; ningun paciente presento enfermedad por COVID-19. En el analisis comparativo, es llamativo el aumento del numero de trasplantes frente a periodos anteriores (15 vs. 5,6), a expensas de donantes de fuera de Cantabria (93,3%). No encontramos diferencias estadisticamente significativas en cuanto a tiempo de isquemia fria (p = 0,77), FRR (p = 0,73), necesidad de dialisis (p = 0,54), o aparicion de complicaciones posquirurgicas (p = 0,61). Conclusiones La evolucion de la pandemia en nuestra region y la adopcion de medidas de proteccion rigurosas han permitido reiniciar el programa de trasplante renal de una forma temprana y segura, aumentando el numero de trasplantes realizados frente a anos anteriores y manteniendo unos resultados postoperatorios tempranos comparables.
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- 2021
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7. Impacto de la nefrectomía radical en la función renal y factores pronósticos de eventos cardiovasculares adversos
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S. Zubillaga-Guerrero, J.M. Monge-Mirallas, Dámaso Crespo-Santiago, R. Ballestero-Diego, J.A. Campos-Sañudo, and Juan Carlos Rodríguez-Sanjuan
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Gynecology ,03 medical and health sciences ,medicine.medical_specialty ,0302 clinical medicine ,business.industry ,Urology ,030232 urology & nephrology ,medicine ,business - Abstract
Resumen Introduccion y objetivos Analizar la evolucion de la funcion renal tras nefrectomia e investigar la existencia de factores de riesgo de aparicion de eventos cardiovasculares adversos (ECVA) durante el seguimiento a largo plazo. Material y metodos Estudio retrospectivo de los pacientes a los que se realizo una nefrectomia radical por neoplasia renal en nuestro hospital en el periodo comprendido entre enero del 1996 y enero del 2016. Analizamos la funcion renal posnefrectomia y durante seguimiento a largo plazo. Estudiamos los predictores de ECVA mediante analisis multivariante. Resultados Se produjo un descenso marcado de la filtracion glomerular tras nefrectomia (–21,2 ml/min), que posteriormente durante el seguimiento se mantuvo estable en la mayoria de casos. En el analisis de regresion logistica, donde valoramos en nuestro grupo de pacientes que factores se muestran como predictores de la aparicion de un evento cardiovascular, la presencia de enfermedad cardiovascular previa (0,270, IC del 95%, 0,123-0,594, p Conclusion Tras nefrectomia se produce un deterioro de la funcion renal marcado que se mantiene estable durante los anos sucesivos en la mayoria de pacientes. Aproximadamente la mitad de los pacientes presentan una tasa estimada de filtracion glomerular menor de 60 ml/min tras la nefrectomia. La presencia de enfermedad cardiovascular previa, diabetes e hipertension arterial de novo tras nefrectomia fueron factores predictores para la aparicion de ECVA tras la cirugia.
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- 2020
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8. Impact of radical nephrectomy on kidney function and prognostic factors for adverse cardiovascular events
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R. Ballestero-Diego, J.A. Campos-Sañudo, J.M. Monge-Mirallas, Dámaso Crespo-Santiago, Juan Carlos Rodríguez-Sanjuan, and S. Zubillaga-Guerrero
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medicine.medical_specialty ,business.industry ,medicine.medical_treatment ,030232 urology & nephrology ,Urology ,Renal function ,Cancer ,Retrospective cohort study ,General Medicine ,Disease ,medicine.disease ,Logistic regression ,Nephrectomy ,03 medical and health sciences ,0302 clinical medicine ,Diabetes mellitus ,medicine ,business ,Kidney cancer - Abstract
Introduction and objectives To analyze the evolution of kidney function after radical nephrectomy and to evaluate risk factors for adverse cardiovascular events during a long follow-up. Material and methods Retrospective study of patients submitted to radical nephrectomy due to renal cancer from January of 1996 to January of 2016. We evaluated their renal function after nephrectomy and during follow-up. We analyzed the possible predictive factors for adverse cardiovascular events with univariate and multivariate logistic regression analyses. Results There was an acute drop in glomerular filtration rate (GFR) after nephrectomy (21.2 ml/min), which stabilized during follow-up in most cases. We evaluated the possible predictive factors for adverse cardiovascular events with logistic regression analyses, which presented previous cardiovascular disease (0,270, 95% CI 0.123–0.594, p Conclusion There was a deleterious effect in renal function after nephrectomy which remained stable during subsequent years in most patients. Approximately half of our patients had a GFR lower than 60 ml/min after nephrectomy. Previous cardiovascular disease, diabetes and de novo hypertension were shown as risk factors for adverse cardiovascular events.
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- 2020
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9. Use of Indocyanine Green (ICG) in robotic assisted ureteral reimplantation after radical cystectomy
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J. García Herrero, E. Ramos Barseló, P. Calleja Hermosa, E. Alonso Mediavilla, N. García Formoso, M. Sánchez Gil, G. Azcárraga Aranegui, E. Expósito Ibáñez, M.A. Latatu Córdoba, E. Fernández Guzmán, R. Varea Malo, M. Domínguez Esteban, S. Zubillaga Guerrero, and J.L. Gutiérrez Baños
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Urology - Published
- 2022
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10. Oral mucosa grafting for reconstruction of severe vulvar stenosis due to lichen sclerosus
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F. Campos Juanatey, E. Alonso Mediavilla, S. Zubillaga Guerrero, A.B. Muñoz Menendez, R. Mora Ruiz-Moyano, V. Andres Hernandez, R. Varea Malo, E. Fernández Guzmán, N. García Formoso, J. García Herrero, M. Sanchez Gil, R. Ballestero Diego, P. Calleja Hermosa, M. Domínguez Esteban, M.Y. Jubete Castañeda, and J.L. Gutiérrez Baños
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Urology - Published
- 2022
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11. Repair of long anterior urethral strictures combining a non-transecting anastomotic urethroplasty and an urethroplasty with buccal mucosal grafts in a dorso-lateral position using the Kulkarni technique
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N. García Formoso, F. Campos Juanatey, P. Calleja Hermosa, R. Varea Malo, E. Alonso Mediavilla, M. Sánchez Gil, J. García Herrero, G. Azcárraga Aranegui, E. Expósito Ibáñez, M.Á. Latatu Córdoba, E. Herrero Blanco, S. Zubillaga Guerrero, M. Domínguez Esteban, and J.L. Gutiérrez Baños
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Urology - Published
- 2022
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12. Impact of the COVID-19 pandemic on the surgical waiting time in urological prosthetic surgery in a tertiary hospital
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N. García Formoso, F. Campos Juanatey, P. Calleja Hermosa, R. Varea Malo, E. Alonso Mediavilla, J. García Herrero, M. Sánchez Gil, G. Azcárraga Aranegui, E. Expósito Ibáñez, M.Á. Latatu Córdoba, S. Zubillaga Guerrero, M. Domínguez Esteban, and J.L. Gutiérrez Baños
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Urology - Published
- 2022
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13. Dilatation of short anterior urethral strictures with Optilume balloon: Initial experience in our centre
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N. García Formoso, F. Campos Juanatey, P. Calleja Hermosa, R. Varea Malo, E. Alonso Mediavilla, J. García Herrero, M. Sánchez Gil, G. Azcárraga Aranegui, M.Á. Latatu Córdoba, E. Expósito Ibáñez, R. Ballestero Diego, E. Herrero Blanco, S. Zubillaga Guerrero, M. Domínguez Esteban, and J.L. Gutiérrez Baños
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Urology - Published
- 2022
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14. Intraoperative endoscopic assistance in posterior urethral surgeries
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F. Campos Juanatey, E. Alonso Mediavilla, P. Calleja Hermosa, M.A. Correas Gómez, O. Gorria Cardesa, R. Varea Malo, E. Fernández Guzmán, N. García Formoso, M. Sanchez Gil, J. García Herrero, M. Domínguez Esteban, S. Zubillaga Guerrero, and J.L. Gutiérrez Baños
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Urology - Published
- 2022
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15. Radical Cystectomy in patient with pelvic horseshoe kydneys
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J. García Herrero, R. Ballestero Diego, E. Fernández Guzmán, E. Alonso Mediavilla, N. García Formoso, M. Sánchez Gil, G. Azcárraga Aranegui, S. Álvarez Alonso, R. Varea Malo, P. Calleja Hermosa, E. Herrero Blanco, M. Domínguez Esteban, S. Zubillaga Guerrero, and J.L. Gutiérrez Baños
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Urology - Published
- 2022
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16. Surgical management of urachal adenocarcinoma. Both robotic and endoscopic approach
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J. García Herrero, R. Ballestero Diego, E. Alonso Mediavilla, N. García Formoso, M. Sánchez Gil, G. Azcárraga Aranegui, E. Expósito Ibáñez, M.A. Latatu Córdoba, G. Moreno De Juan, E. Fernández Guzmán, M. Domínguez Esteban, S. Zubillaga Guerrero, and J.L. Gutiérrez Baños
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Urology - Published
- 2022
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17. Ureteroileal anastomosis stricture after urinary diversions performed by open, laparoscopic and robotic approaches. Incidence and management in a tertiary care center
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P. Calleja Hermosa, G. Azcárraga Aranegui, E. Alonso Mediavilla, M. Domínguez Esteban, R. Ballestero Diego, S. Zubillaga Guerrero, J.L. Gutiérrez Baños, E. Ramos Barseló, Felix Campos-Juanatey, and R. Varea Malo
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Male ,medicine.medical_specialty ,medicine.medical_treatment ,Urinary system ,Constriction, Pathologic ,Urinary Diversion ,Anastomosis ,Tertiary Care Centers ,Cystectomy ,Robotic Surgical Procedures ,medicine ,Humans ,Aged ,Retrospective Studies ,business.industry ,Incidence ,Anastomosis, Surgical ,Urinary diversion ,Endoscopic dilatation ,Retrospective cohort study ,Robotics ,General Medicine ,Surgery ,Nephrostomy ,Female ,Laparoscopy ,business ,Complication - Abstract
Introduction Ureteroileal anastomosis stricture is a frequent complication after radical cystectomy and ileal conduit or orthotopic neobladder formation. We analyze their incidence based on the technique for urinary diversion and on the surgical approach (open, laparoscopic or robot-assisted). Stricture management is described, along with surgical outcomes. Material and methods Descriptive retrospective study over 6 years in patients who underwent urinary diversion using ileum (ileal conduit or orthotopic neobladder). Demographic data, comorbidities, surgical approach, complications, and outcomes were collected. Minimum follow-up of 1 year. Comparison between groups using Chi-square test for dichotomous variables. Quantitative variables were compared using the Student’s t-test for independent groups or Mann-Whitney test. Statistical significance if P Results The study included 182 patients (84% males and 16% females). Mean age 68 years. Cystectomy approach: laparoscopic (67/37%), robot-assisted (63/35%), open (43/24%). Urinary diversion: ileal conduit (138/76%) and orthotopic ileal neobladder (44/24%). Uretericre implantation technique: Bricker (108/59%) and Wallace (47/26%). Ureteroileal anastomosis strictures (50/27%): bilateral (26), left (16) and right (8). Strictures according to cystectomy approach: laparoscopic (23/46%), robot-assisted (16/32%), open (9/18%). Treatment of strictures (33/18%): ureteric reimplantation (13), indwelling nephrostomy (13), endoscopic dilatation (4), nephroureterectomy (2), endoureterotomy (1). Ureteroileal reimplantation approach: laparoscopic (5/38%), robot-assisted (6/46%), open (2/15%). Outcomes after reimplantation: restenosis (0/0%), reintervention (3/23%), contralateral ureteroileal stricture (1/8%). Conclusion Surgical approach in cystectomy does not influence future development of ureteroileal strictures. Laparoscopic and robot-assisted ureteroileal reimplantation achieves high success rates.
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- 2021
18. Activity and short-term outcomes of kidney transplantation during the COVID-19 pandemic
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F. Campos Juanatey, A. Aguilera Fernández, E. Fernández Guzmán, S. Zubillaga Guerrero, R. Ballestero Diego, R. Varea Malo, J.L. Gutiérrez Baños, P. Calleja Hermosa, E. Rodrigo Calabia, and M. Domínguez Esteban
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Pediatrics ,medicine.medical_specialty ,Urología ,Urology ,medicine.medical_treatment ,030232 urology & nephrology ,Renal function ,Riñón ,Disease ,Kidney ,03 medical and health sciences ,Patient safety ,0302 clinical medicine ,Medicine ,Dialysis ,Kidney transplantation ,Transplantation ,SARS-CoV-2 ,business.industry ,COVID-19 ,Retrospective cohort study ,General Medicine ,medicine.disease ,medicine.anatomical_structure ,Trasplante ,Original Article ,business - Abstract
Introduction During the COVID-19 pandemic, the national transplant activity has been reduced due to the overload of the health system and concern for patient safety in this situation. The aim of our work is to expose the activity of kidney transplantation in Cantabria during the state of alarm, as well as to assess the safety of the transplantation program. Material and methods Retrospective study of kidney transplants performed in our Center from the beginning of the state of alarm until the beginning of the lockdown easing in Cantabria. Descriptive analysis of the demographic data of recipients and their donors, intraoperative data and postoperative outcomes. Comparative analysis with the data of the same period in 2017–2019, by means of the X2 for categorical variables, Student’s T and Mann-Whitney U tests in case of quantitative variables of normal and non-normal distribution, respectively. Results Fifteen kidney transplants were performed in the period described. Delayed renal function (DRF) was seen in 7.5% of patients, and 26.6% showed data of acute rejection; no patient presented COVID-19 disease. Comparative analysis showed a remarkable increase in the number of transplants in comparison with previous periods (15 vs 5.6), at the expense of donors from outside Cantabria (93.3%). We found no statistically significant differences in terms of cold ischemia time (p 0.77), DRF (p 0.73), need for dialysis (p 0.54), or appearance of post-surgical complications (p 0.61). Conclusions The evolution of the pandemic in our region, and the adoption of strict protective measures has allowed the early and safe resumption of the renal transplantation program, increasing the number of transplants performed compared to previous years and maintaining comparable early post-operative results.
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- 2021
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19. Optimization in screening and diagnosis of Prostate Cancer (PCa): Use of Prostate Health Index (PHI) and mMRI in biopsy-naive patients
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J.L. Gutiérrez Baños, E. Alonso Mediavilla, N. García Formoso, S. Zubillaga Guerrero, E. Herrero Blanco, G. Velilla Diez, F. Campos Juanatey, P. Lastra Garcia-Barón, E. Fernández Guzmán, A. Azueta Etxebarria, P. Calleja Hermosa, R. Ballestero Diego, M. Domínguez Esteban, R. Varea Malo, C. Redondo Figuero, and E. Ramos Barseló
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Oncology ,medicine.medical_specialty ,medicine.diagnostic_test ,business.industry ,Urology ,medicine.disease ,lcsh:Diseases of the genitourinary system. Urology ,lcsh:RC870-923 ,lcsh:Neoplasms. Tumors. Oncology. Including cancer and carcinogens ,lcsh:RC254-282 ,Therapy naive ,Prostate cancer ,Health index ,medicine.anatomical_structure ,Prostate ,Internal medicine ,Biopsy ,medicine ,business - Published
- 2020
20. Percutaneous radiofrequency for the treatment of small renal masses: Analysis of outcomes and complications after 10 years of experience
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E, Herrero Blanco, M, Domínguez Esteban, E, Alonso Mediavilla, A, Fernández Flórez, P, Lastra García-Barón, A, Azueta Etxebarría, R, Ballestero Diego, E, Ramos Barseló, S, Zubillaga Guerrero, G, Velilla Díez, P, Calleja Hermosa, R, Varea Malo, E, Fernández Guzmán, and J L, Gutiérrez Baños
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Treatment Outcome ,Catheter Ablation ,Humans ,Kidney Neoplasms ,Aged ,Retrospective Studies ,Ultrasonography - Abstract
The management of renal tumors ≤ 4 cm in elderly population or patients with comorbidities is a challenge, for which ablative therapies are an interesting alternative. The objective is to evaluate in our center the role of percutaneous radiofrequency in the treatment of small renal masses, the associated complications and the results obtained.Retrospective evaluation of the radiofrequency treatments carried out between April 2010 and April 2020 in our center. Demographic data, associated comorbidities, tumor characteristics, complications and oncological and functional outcomes were reviewed.Fifty-seven tumors were treated in 53 patients. Mean follow-up of 48.2 months. The percentage of complete ablations obtained was of 89.5%. There were 19.3% of complications. According to Clavien-Dindo and SIR classification systems, 3.5% and 5.3% were major complications. A statistically significant association was found between the initial result of ablation and age (p = 0.047), RENAL-m (p = 0.044), the presence of cystic component (p = 0.049) and tumor size (p = 0.01). The cut-off point for size was established at 25 mm (p = 0.012). In multivariate analysis, only size remained as a predictor of initial ablation result (p = 0.01; OR 1.183; CI 95% 1.041-1.345). Cancer-specific survival and 5-year recurrence-free survival were 98.1% and 89.5%, respectively. A mean decrease of MDRD-4 of 6.59 mL/min (p = 0.005) was observed in the first six months after RFA.Given the excellent oncological and functional results demonstrated, ultrasound-guided percutaneous radiofrequency ablation is an effective and safe treatment for small renal masses in selected patients.
- Published
- 2020
21. Histological comparison of buccal mucosa grafts for urethroplasty: Are inner cheek and sublingual area sharing the same properties and vascular supply?
- Author
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F. Campos Juanatey, P. Calleja Hermosa, A. Azueta Etxebarria, S. Marcos Gonzalez, E. Fernandez Guzman, E. Alonso Mediavilla, N. Garcia Formoso, M. Sanchez Gil, J. Garcia Herrero, G. Azcarraga Aranegui, S. Rouco Villahoz, S. Zubillaga Guerrero, M. Dominguez Esteban, M.A. Correas Gomez, and J.L. Gutierrez Baños
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Urology - Published
- 2022
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22. Urethral augmentation using oral mucosa grafts after distal urethrectomy during radical vulvectomy
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J. García Herrero, F. Campos Juanatey, E. Alonso Mediavilla, S. Zubillaga Guerrero, A.B. Muñoz Menendez, R. Mora Ruiz-Moyano, P. Calleja Hermosa, R. Varea Malo, E. Fernandez Guzman, N. Garcia Formoso, M. Sanchez Gil, G. Azcarraga Aranegui, A. Llamazares Alonso, I. Hernandez Alconchel, A. Azueta Etxebarria, M.Y. Jubete Castañeda, and J.L. Gutierrez Baños
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Urology - Published
- 2022
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23. Experiencia inicial con la nueva plataforma de puerto único da Vinci robótico
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G. Velilla Diez, J.L. Gutiérrez Baños, D. Truan Cacho, R. Ballestero Diego, P. Calleja Hermosa, S. Zubillaga Guerrero, and C. Carrion Ballardo
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03 medical and health sciences ,0302 clinical medicine ,business.industry ,030220 oncology & carcinogenesis ,Urology ,030232 urology & nephrology ,Medicine ,business ,Humanities - Abstract
Resumen Objetivo Describir nuestra experiencia en los primeros casos de cirugias urologicas realizadas mediante el puerto unico robotico da Vinci. Material y metodos Se realizaron 5 cirugias roboticas por puerto unico (R-LESS) entre mayo y octubre de 2014. Se realizaron 3 reimplantes ureterales, una ureteropieloplastia en un rinon invertido y una nefrectomia parcial. Se recogieron los resultados peri- y postoperatorios asi como un informe de las complicaciones segun la clasificacion de Clavien. Resultados De los 5 procedimientos, 4 se realizaron completamente por LESS, mientras que uno se reconvirtio a cirugia robotica multipuerto. No hubo complicaciones intraoperatorias. Se observaron complicaciones perioperatorias en 4 pacientes, siendo todas de grado 1 o 2. El tiempo operatorio medio fue de 262 min (rango 230-300). Discusion En nuestra experiencia inicial con el dispositivo da Vinci, la cirugia R-LESS es factible y segura. Persisten algunas limitaciones en su uso, que requieren de nuevas plataformas R-LESS mejoradas.
- Published
- 2017
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24. Impact of radical nephrectomy on kidney function and prognostic factors for adverse cardiovascular events
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J A, Campos-Sañudo, R, Ballestero-Diego, S, Zubillaga-Guerrero, J C, Rodríguez-SanJuan, J M, Monge-Mirallas, and D, Crespo-Santiago
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Male ,Middle Aged ,Kidney ,Prognosis ,Nephrectomy ,Risk Assessment ,Kidney Neoplasms ,Postoperative Complications ,Cardiovascular Diseases ,Risk Factors ,Humans ,Female ,Aged ,Follow-Up Studies ,Glomerular Filtration Rate ,Retrospective Studies - Abstract
To analyze the evolution of kidney function after radical nephrectomy and to evaluate risk factors for adverse cardiovascular events during a long follow-up.Retrospective study of patients submitted to radical nephrectomy due to renal cancer from January of 1996 to January of 2016. We evaluated their renal function after nephrectomy and during follow-up. We analyzed the possible predictive factors for adverse cardiovascular events with univariate and multivariate logistic regression analyses.There was an acute drop in glomerular filtration rate (GFR) after nephrectomy (21.2ml/min), which stabilized during follow-up in most cases. We evaluated the possible predictive factors for adverse cardiovascular events with logistic regression analyses, which presented previous cardiovascular disease (0,270, 95% CI 0,123-0,594, P.001), diabetes (0,364, 95% CI 0,162-0,818 P=.015) and de novo hypertension (0,239, 95% CI 0,098-0,581, P=.002) as independently associated with the occurrence of adverse cardiovascular events.There was a deleterious effect in renal function after nephrectomy which remained stable during subsequent years in most patients. Approximately half of our patients had a GFR lower than 60mL/min after nephrectomy. Previous cardiovascular disease, diabetes and de novo hypertension were shown as risk factors for adverse cardiovascular events.
- Published
- 2020
25. Robotic retroperitoneal partial nephrectomy for a horseshoe kidney
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E. Fernández Guzmán, G. Velilla Diez, J.L. Gutiérrez Ramos, D. Truan Cacho, P. Calleja Hermosa, E. Alonso Mediavilla, M. Domínguez Esteban, R. Varea Malo, S. Zubillaga Guerrero, E. Herrero Blanco, R. Ballestero Diego, and N. García Formoso
- Subjects
medicine.medical_specialty ,business.industry ,Urology ,medicine.medical_treatment ,Horseshoe kidney ,lcsh:Diseases of the genitourinary system. Urology ,lcsh:RC870-923 ,lcsh:Neoplasms. Tumors. Oncology. Including cancer and carcinogens ,medicine.disease ,lcsh:RC254-282 ,Nephrectomy ,Medicine ,business - Published
- 2020
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26. Assessment of acute male urethral catheterisation problems in a tertiary centre and usefulness of a new catheterisation protocol using portable flexible cystoscopy with disposable sterile sheets
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S. Zubillaga Guerrero, J.L. Gutiérrez Baños, E. Alonso Mediavilla, E. Herrero Blanco, M.A. Correas Gómez, Felix Campos-Juanatey, E. Fernández Guzmán, P. Calleja Hermosa, J.A. Portillo Martín, and R. Varea Malo
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Protocol (science) ,medicine.medical_specialty ,business.industry ,Urology ,Medicine ,Flexible cystoscopy ,Urethral catheterisation ,business ,Surgery - Published
- 2019
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27. Oral grafts for urethral augmentation. Step-by-step harvesting technique from inner cheek and sublingual area
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F. Campos Juanatey, E. Herrero Blanco, J.A. Portillo Martín, P. Calleja Hermosa, J.L. Gutiérrez Baños, M.A. Correas Gómez, S. Zubillaga Guerrero, and R. Varea Malo
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medicine.medical_specialty ,medicine.anatomical_structure ,business.industry ,Urology ,medicine ,Urethral augmentation ,Cheek ,business ,Surgery - Published
- 2019
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28. Initial experience with the new da Vinci single-port robot-assisted platform
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R, Ballestero Diego, S, Zubillaga Guerrero, D, Truan Cacho, C, Carrion Ballardo, G, Velilla Diez, P, Calleja Hermosa, and J L, Gutiérrez Baños
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Aged, 80 and over ,Male ,Robotic Surgical Procedures ,Humans ,Urologic Surgical Procedures ,Female ,Middle Aged - Abstract
To describe our experience in the first cases of urological surgeries performed with the da Vinci single-port robot-assisted platform.We performed 5 single-port robot-assisted surgeries (R-LESS) between May and October 2014. We performed 3 ureteral reimplant surgeries, one ureteropyeloplasty in an inverted kidney and 1 partial nephrectomy. The perioperative and postoperative results were collected, as well as a report of the complications according to the Clavien classification system.Of the 5 procedures, 4 were performed completely by LESS, while 1 procedure was reconverted to multiport robot-assisted surgery. There were no intraoperative complications. We observed perioperative complications in 4 patients, all of which were grade 1 or 2. The mean surgical time was 262minutes (range, 230-300).In our initial experience with the da Vinci device, R-LESS surgery was feasible and safe. There are still a number of limitations in its use, which require new and improved R-LESS platforms.
- Published
- 2016
29. Cumplimiento de profilaxis antibiótica en un Servicio de Urología
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H. Rebollo Rodrigo, J.A. Portillo Martín, E. Ramos Barseló, S. Zubillaga Guerrero, R. Ballestero Diego, and J.L. Gutiérrez Baños
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Protocol (science) ,medicine.medical_specialty ,Urology department ,business.industry ,medicine.drug_class ,Urology ,Antibiotics ,Retrospective cohort study ,Profilaxis antibiótica ,humanities ,Cirugía ,medicine ,Infección ,Prostate surgery ,Antibiotic prophylaxis ,Intensive care medicine ,business ,Surgical site infection ,Preventive healthcare - Abstract
Introducción: La tasa de infección del sitio quirúrgico es un buen indicador de la calidad asistencial en los servicios quirúrgicos. La profilaxis antibiótica representa una medida de eficacia probada en la prevención de la infección del sitio quirúrgico y su cumplimiento constituye un objetivo en los contratos de gestión de los servicios de salud. La eficacia de esta medida preventiva requiere la existencia de protocolos de actuación actualizados y la evaluación de los mismos. Objetivo: Evaluar el cumplimiento de ese protocolo antibiótico en nuestro Servicio analizando las causas de profilaxis inadecuada de forma global y por procedimientos. Material y métodos: El servicio de Medicina Preventiva, como observador externo, por medio de un estudio retrospectivo analizó 695 intervenciones quirúrgicas (en pacientes ingresados y ambulantes) realizadas por el servicio de Urología durante los años 2003 al 2006 para su evaluación anual del cumplimiento del protocolo de profilaxis antibiótica. Se considera profilaxis inadecuada la administrada no estando indicada, la no administrada estando indicada y la administrada con pauta incorrecta. Resultados: El cumplimiento del protocolo es adecuado en el 83,16% de las intervenciones. La causa de inadecuación más frecuente fue la pauta incorrecta en el 15,3 %. Dentro de esta pauta incorrecta la causa principal fue el momento de administración tardío del antibiótico profiláctico y en menor medida una duración incorrecta de la pauta antibiótica. Conclusiones: El porcentaje de cumplimento del protocolo antibiótico en nuestro servicio de Urología es alto. La evaluación detectó dos problemas de diferente índole y solución: El adecuar el momento de administración del antibiótico es un problema funcional, estructural y organizativo a resolver junto al servicio de Anestesiología; El número de dosis de antibiótico en cirugía abierta de próstata requiere el conocimiento y cumplimiento estricto de la pauta por parte de los cirujanos. La efectividad de la profilaxis antibiótica requiere la existencia de protocolos adecuados y actualizados para la unificación de criterios entre los profesionales, para detectar nuevos problemas, así como para buscar soluciones para un correcto cumplimiento del mismo.
- Published
- 2008
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30. Trasplante cardio-renal. Evolucion del injerto renal
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J.L. Gutiérrez baños, J.A. Portillo martín, C. Conde redondo, Aguilera Tubet carmen, R. Ballesterodiego, S. Zubillaga guerrero, and E. Ramos barselo
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Gynecology ,medicine.medical_specialty ,business.industry ,Renal transplant ,Urology ,Treatment outcome ,Medicine ,business - Abstract
Resumen Trasplante cardio-renal. Evolucion del injerto renal Introduccion La mejora en las tecnicas de conservacion de organos, quirurgicas y en el tratamiento inmunosupresor ha permitido que los pacientes necesitados de un segundo organo sean incluidos en lista de espera para trasplante bien sincronico o asincronico Objetivos Revision de los resultados obtenidos en el trasplante renal (TxR) en pacientes con trasplante cardiaco (TxC) bien de forma sincronica o asincronica Material y metodos Estudio retrospectivo de los pacientes con TxC y TxR realizados en nuestro Hospital. Se revisaron las caracteristicas de los pacientes, causa del fallo cardiaco y renal, evolucion del injerto renal y paciente asi como las complicaciones del TxR Resultados Entre 1985 y 2006 realizamos 411 TxC, en 7 de estos pacientes (1,7%) realizamos 9 TxR, 2 sincronicos y 7 asincronicos. Los 7 pacientes eran varones con una edad media al TxC de 51,3±12,2 anos (24-60); la causa del TxC fue miocardiopatia dilatada en 4 (57,2%), cardiopatia reumatica en 1 (14,3%) y cardiopatia isquemica en 2 (28,5%). La edad al TxR fue 57,5±11,2 anos (32-68); la causa de insuficiencia renal fue nefrotoxicidad por ciclosporina en 3 (33,3%), nefroangioesclerosis en 1 (11,1%), nefropatia intersticial cronica en 2 (22,2%), glomerulonefritis membranoproliferativa en 1 (11,1%) y nefropatia cronica del injerto en 2 (22,2%). Hubo 2 Tx sincronicos en los cuales la isquemia fria renal fue de 4 horas, en 1 (50%) hubo diuresis inmediata; no hubo ninguna complicacion relacionada con el injerto renal. En los 7 asincronicos el tiempo entre el TxC y TxR fue de 105,9±51.8 meses (23 y 201meses); la isquemia fria renal fue 20,3±1,5 horas (18-22); hubo diuresis inmediata en 5 de ellos (71,5%). En 2 de ellos no hubo complicaciones, hubo 2 casos de rechazo agudo, 1 hematoma perirrenal, 1 infarto polar, 1 linfocele, 1 infeccion de herida, 1 infeccion de orina y 2 infecciones respiratorias. El seguimiento medio es de 52,2±33,9 meses (12-93); todos los pacientes viven con injerto funcionante con cifras de creatinina de 1,8±0,43 mg/100 (1,4-2,4). Los 2 injertos que se perdieron fue por nefropatia cronica del injerto a los 138 y 270 dias. La pauta de inmunosupresion fue variable, siendo la asociacion de micofenolato y tacrolimus con o sin esteroides la mas repetida Conclusiones El fracaso renal cronico asociado a cardiopatias que precisen o hayan precisado TxC no excluye el trasplante de ambos organos
- Published
- 2008
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31. Robotic pieloplasty with extraction of 26 lithiasis
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F. Campos Juanatey, M.A. Correas Gómez, J.A. Portillo Martín, R. Varea Malo, J.L. Gutiérrez Baños, E. Herrero Blanco, R. Ballestero Diego, S. Zubillaga Guerrero, P. Calleja Hermosa, A. Diego Garcia, and G. Velilla Diez
- Subjects
Chromatography ,business.industry ,Urology ,Extraction (chemistry) ,Medicine ,business - Published
- 2017
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32. New robotic simulator for partial nephrectomy
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P. Calleja Hermosa, E. Herrero Blanco, S. Zubillaga Guerrero, C. Carrion Ballardo, J.L. Gutiérrez Baños, G. Velilla Diez, J. Fuentes Pastor, R. Varea Malo, C. Aguilera Tubet, R. Ballestero Diego, D. Truan Cacho, and J.I. Del Valle Schaan
- Subjects
business.industry ,Urology ,medicine.medical_treatment ,medicine ,business ,Nephrectomy ,Simulation - Published
- 2017
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33. Robot-assisted management for ureteroileal stricture. Description of our technique
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R. Varea Malo, P. Calleja Hermosa, E. Herrero Blanco, R. Ballestero Diego, M.A. Correas Gómez, G. Velilla Diez, J.A. Portillo Martín, J.L. Gutiérrez Baños, Fábio Angioluci Diniz Campos, and S. Zubillaga Guerrero
- Subjects
business.industry ,Urology ,Robot ,Medicine ,Computer vision ,Artificial intelligence ,business - Published
- 2017
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34. Robotic resection of an intraabdominal tumoral mass in an adult cryptorchid testis
- Author
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A. Azueta Etxebarria, M. Gomez Ruiz, S. Marcos Gonzalez, S. Zubillaga Guerrero, E. Herrero Blanco, J.L. Gutiérrrez Banos, P. Calleja Hermosa, R. Varea Malo, M. Domínguez Esteban, G. Velilla Diez, E. Ramos Barseló, and R. Ballestero Diego
- Subjects
medicine.medical_specialty ,business.industry ,Urology ,medicine ,business ,Surgery ,Resection - Published
- 2017
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35. Robot-assisted laparoscopic partial nephrectomy, step by step
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P. Calleja Hermosa, E. Ramos Barseló, M. Domínguez Esteban, G. Velilla Diez, J.A. Portillo Martín, F. Campos Juanatey, R. Ballestero Diego, S. Zubillaga Guerrero, E. Herrero Blanco, J.L. Gutiérrez Baños, R. Varea Malo, D. Truan Cacho, and J. Fuentes Pastor
- Subjects
03 medical and health sciences ,medicine.medical_specialty ,0302 clinical medicine ,business.industry ,030220 oncology & carcinogenesis ,Urology ,medicine.medical_treatment ,030232 urology & nephrology ,medicine ,Robot ,business ,Nephrectomy ,Surgery - Published
- 2017
- Full Text
- View/download PDF
36. Low cost robotic simulator for urethrovesical anastomosis
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M. Domínguez Esteban, J.L. Gutiérrez Baños, F. Campos Juanatey, G. Velilla Diez, E. Herrero Blanco, D. Truan Cacho, S. Zubillaga Guerrero, R. Varea Malo, C. Carrion Ballardo, J. Fuentes Pastor, R. Ballestero Diego, and P. Calleja Hermosa
- Subjects
business.industry ,Urology ,Medicine ,Anastomosis ,business ,Simulation - Published
- 2017
- Full Text
- View/download PDF
37. Carcinoma de células renales multicéntrico en injerto renal
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C. Aguilera Tubet, R. Ballestero Diego, B. Martínez García, J.L. Gutiérrez Baños, S. Zubillaga Guerrero, and J.I. Del Valle Schaan
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Gynecology ,medicine.medical_specialty ,Trasplante renal ,business.industry ,Urology ,Renal allograft ,medicine ,Carcinoma de células renales ,business ,Inmunosupresión - Abstract
Resumen El desarrollo de neoplasias despues de la realizacion de un trasplante es un hecho conocido; pero el desarrollo de una neoplasia sobre el organo trasplantado es raro. Las pruebas diagnosticas incluyen la ecografia rutinaria y la TC. En algunos casos seleccionados, si el injerto es funcionante y es tecnicamente factible, se puede realizar cirugia conservadora de nefronas. El patron estandar de tratamiento es la trasplantectomia. Presentamos un caso de carcinoma renal multicentrico en un rinon trasplantado 17 anos antes.
- Published
- 2007
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38. Robotic management by bilateral ureteric re-implantation in an ileal conduit
- Author
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M.A. Correas Gómez, E. Ramos Barceló, S. Zubillaga Guerrero, C. Carrion Ballardo, P. Calleja Hermosa, M. Domínguez Esteban, R. Ballestero Diego, J. Fuentes Pastor, J.L. Gutiérrez Baños, E. Herrero Blanco, A. Diego Garcia, G. Velilla Diez, D. Truan Cacho, J.I. Del Valle Schaan, F. Campos Juanatey, and J.A. Portillo Martín
- Subjects
medicine.medical_specialty ,Electrical conduit ,business.industry ,Re implantation ,Urology ,medicine ,business ,Surgery - Published
- 2016
- Full Text
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39. Cystic ureteritis associated to lithiasis
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R, Ballestero Diego, M A, Correas Gómez, J L, Gutiérrez Baños, J A, Portillo Martín, J I, Del Valle Schaan, A, Roca Edreira, A, Villanueva Peña, C, Aguilera Tubet, S, Zubillaga Guerrero, E, Ramos Barseló, J A, Campos Sañudo, and N, Hidalgo Zabala
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Inflammation ,Male ,Radiography ,Kidney Calculi ,Humans ,Kidney Pelvis ,Ureter ,Aged - Published
- 2009
40. Ureteritis quística asociada a litiasis
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R. Ballestero Diego, A. Roca Edreira, J.L. Gutiérrez Baños, C. Aguilera Tubet, M.A. Correas Gómez, A. Villanueva Peña, E. Ramos Barseló, E. Hidalgo Zabala, J.A. Portillo Martín, J.I. Del Valle Schaan, J.A. Campos Sañudo, and S. Zubillaga Guerrero
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Pathology ,medicine.medical_specialty ,business.industry ,Urology ,medicine ,Ureteritis ,General Medicine ,business ,medicine.disease - Published
- 2009
41. [Renal graft outcome in patients with combined heart-kidney transplantation]
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J L, Gutiérrez Baños, J A, Portillo Martín, Carmen, Aguilera Tubet, R, Ballestero Diego, S, Zubillaga Guerrero, and E, Ramos Barselo
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Adult ,Male ,Treatment Outcome ,Heart Transplantation ,Humans ,Middle Aged ,Kidney Transplantation ,Retrospective Studies - Abstract
Improvement in surgical and organ preservation techniques and immunosuppressive therapy has permitted multiorganic transplants in patients needing both heart and kidney organs in a synchronous or asynchronous way.To review our results in renal transplants in those patients with both heart and kidney transplants.Retrospective study of the 7 patients with heart and kidney transplants performed in our Hospital. We have reviewed patients main characteristics, heart and renal failure causes, renal graft and patient outcome and complications related to renal transplant.Between 1985 and 2006 we performed 411 heart transplants; in 7 out of those 411 patients (1.7%) we performed 9 renal transplants, 2 simultaneously and 7 non-simultaneously. All patients were male; their average age at heart transplant was 51.3+/-12.2 years (24-60); the causes of the heart transplant were dilated myocardiopathy in 4 cases (57.2%), rheumatic cardiopathy in 1 (14.3%) and ischemic cardiopathy in 2 (28.5%). The average age at renal transplant was 57.5+/-11.2 years (32-68); the causes of the end renal failure were cyclosporine nephrotoxicity in 3 cases (33.3%), nephroangiosclerosis in 1 (11.1%), chronic interstitial nephropathy in 2 (22.2%), membranoproliferative glomerulonephritis in 1 (11.1%) and chronic rejection in 2 (22.2%). In the 2 simultaneous heart-kidney transplants cold ischemia was 4 hours long, immediate diuresis was seen in 1 case (50%) and there were no complications related to the kidney transplants. The time between the heart and kidney transplants in the 7 non-simultaneous heart-kidney transplants was 105.9+/-51.8 months (23-201 months), cold ischemia was 20.3+/-1.5 hours (18-22) and there was immediate diuresis in 5 cases (71.5%); 2 patients had no complications, 2 cases had acute renal rejection episodes, 1 case of perirenal haematoma, 1 renal polar infarction, lymphocele, 1 case of wound infection, 1 urinary infection and 2 pulmonary infections. Medium follow-up is 52.2+/-33.9 months (12-93); all patients are alive with functioning grafts with creatinine level of 1.8+/-0.43 mg/100 (1.4-2.4). Two renal grafts were lost due to chronic rejection 138 and 270 days after the kidney transplants. The immunotherapy was based on mycophenolate mofetil acid and tacrolimus, though it varied.The final renal failure associated to cardiopathies needing or having needed heart transplant does not preclude the transplants of both organs.
- Published
- 2008
42. [Performance of antibiotic prophylaxis in our Urologic Department]
- Author
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R, Ballestero Diego, H, Rebollo Rodrigo, J L, Gutiérrez Baños, J A, Portillo Martín, S, Zubillaga Guerrero, and E, Ramos Barseló
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Clinical Protocols ,Urology ,Hospital Departments ,Guideline Adherence ,Antibiotic Prophylaxis - Abstract
The rate of surgical site infection is a good indicator of the quality of care in surgical departments. Antibiotic prophylaxis represents a measure of proven efficiency in preventing the infection in a surgical site, and its fulfilment is a main goal in management contracts of health services. The efficiency of this preventive measure requires the existence of updated protocols and performance evaluation.To evaluate the compliance of this antibiotic protocol in our Urology Department with the global analysis of the causes of inadequate prophylaxis and by procedures.The Department of Preventive Medicine as an outside observer, through a retrospective study, analyzed 695 urological surgical procedures (inpatient and outpatient) during the years 2003 and 2006 for its annual assessment of compliance with the antibiotic prophylaxis protocol. Administration of non-indicated prophylaxis, non-administration of indicated prophylaxis and incorrect dosage are considered as inappropriate prophylaxis.The compliance of the protocol was appropriate in 83.16% of the operations. The cause of the most frequent inadequacy was an incorrect pattern in 15.3%. Within this incorrect pattern the main reason was the delay of administration of prophylactic antibiotic and to a lesser extent an incorrect length of the antibiotic regime.The percentage of compliance with the antibiotic protocol in our Urology Department is high. The evaluation detected two problems of a different nature and solution: to adapt the timing of antibiotics is a functional, structural and organizational problem to be resolved in accordance with the Anaesthesiology Department. The number of doses of antibiotics in open prostate surgery requires knowledge and strict adherence to the guidelines by the surgeons. The efficiency of antibiotic prophylaxis requires the existence of appropriated and updated protocols for the unifications of criteria among professionals to detect new problems as well as to find solutions for its adequate compliance.
- Published
- 2008
43. Evolución del injerto renal en los pacientes con trasplante hepático asociado
- Author
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J.L. Gutiérrez Baños, R. Ballestero Diego, J.A. Portillo Martín, J.A. Campos Sañudo, E. Ramos Barseló, and S. Zubillaga Guerrero
- Subjects
Gynecology ,Trasplante hepático ,medicine.medical_specialty ,Trasplante renal ,business.industry ,Urology ,Trasplante multiorgánico ,Medicine ,business ,Insuficiencia renal - Abstract
Resumen Introduccion Casi el 50% de los receptores de trasplante hepatico (TxH) tienen asociada un insuficiencia renal (IR) en diverso grado, a su vez, los pacientes en hemodialisis tienen mayor riesgo de desarrollar procesos hepaticos en relacion con infecciones viricas o patologias concomitantes. La mejora en las tecnicas de conservacion de organos, quirurgicas y en el tratamiento inmunosupresor ha permitido que los pacientes necesitados de un segundo organo sean incluidos en lista de espera para trasplante bien sincronico o asincronico Objetivos Revision de los resultados obtenidos en el trasplante renal (TxR) en pacientes que tienen asociado un TxH de forma sincronica o asincronica Material y metodos Estudio retrospectivo de los pacientes con TxH y TxR realizados en nuestro Hospital. Se revisaron las caracteristicas de los pacientes, causa de fallo hepatico y renal, evolucion del paciente y del injerto renal y las complicaciones en relacion con el injerto renal Resultados Desde 1975 hemos realizado 1483 TxR y 409 TxH desde 1991, se hicieron 17 TxR en 15 de estos pacientes (3,7%). 4 pacientes eran mujeres (26,7%) y 11 varones (73,3%). La edad al TxH fue 52,5±9,3 anos (entre 37 y 61 anos) siendo las causas de fracaso hepatico cirrosis enolica en 10 pacientes, hepatoma en 3 y hepatopatia virica en 2. El TxR se hizo a una edad de 51±12.5 anos (35 y 66 anos). La causa de fallo renal fue glomerulonefritis cronica en 6 casos, nefropatia diabetica en 3, nefropatia hipertensiva en 1, poliquistosis renal en 1 y no filiada en 4. La isquemia fria fue de 20,5±5,4horas (8-27 horas) en los asincronicos y 6,4±5,4 en los sincronicos (6-8 horas). Tres pacientes tenian TxR previo al hepatico, 2 funcionantes sin que el TxH les afectase, y otro le habia perdido por recidiva de glomerulonefritis IgA recibiendo un TxH y TxR sincronico. La causa del fallo hepatico en los 3 casos fueron hepatomas en relacion con hepatopatias viricas B y C. En 6 casos se hizo Tx simultaneo y en 8 el Tx renal se hizo entre 16 y 83 meses tras el TxH (x=50,5±25,9 meses). Hubo diuresis inmediata en 3 de los sincronicos (50%) y 3 de los asincronicos (17,7%). Se perdio un injerto renal por trombosis venosa a las 24 horas y otros 2 por recidiva de la enfermedad (1 caso previo al TxH). El resto eran injertos funcionantes entre 4 y 264 meses de seguimiento (x=92,5±66,7 meses) con una creatinina media de 1,86±9,48 mg/100 oscilando entre 1 y 4,5. Han fallecido 5 pacientes, 4 por fracaso del injerto hepatico con rinon funcionante a los 8 y 11 meses y 7 y 21 anos con cifras de creatinina respectivamente de 3, 4,5, 1,1 y 1,1; otro paciente fallecio a los 14 anos por cancer de esofago con creatinina de 1,16. Complicaciones en los casos asincronicos fueron 5 rechazos agudos, 3 necrosis tubulares, 1 infeccion de herida, 1 hematoma perirrenal, 2 estenosis ureterales, 1 embolismo arterial en pierna derecha. En los casos sincronicos no hubo casos de rechazo agudo, 2 necrosis tubulares, 1 trombosis venosa, 2 infecciones de herida, 1 hematoma perirenal y 1 fistula urinaria. La inmunosupresion fue variable siendo las asociaciones mas frecuentes esteroides mas tacrolimus en 7 (en tres casos tenian ademas micofenolato) y esteroides mas ciclosporina en 3 (en 1 caso mas micofenolato) Conclusiones El trasplante hepatorenal es una alternativa valida en los pacientes con insuficiencia hepatica y renal terminal. La incidencia de rechazo agudo es parece menor en los casos sincronicos.
- Published
- 2008
44. [Mediastinal lymph nodes during the course of a metastatic prostate cancer]
- Author
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A, Roca Edreira, C, Aguilera Tubet, A, Villanueva Peña, R, Ballestero Diego, and S, Zubillaga Guerrero
- Subjects
Male ,Lung Neoplasms ,Neoplasms, Hormone-Dependent ,Skin Neoplasms ,Triptorelin Pamoate ,Diphosphonates ,Imidazoles ,Mediastinum ,Prostatic Neoplasms ,Androgen Antagonists ,Bone Neoplasms ,Adenocarcinoma ,Zoledronic Acid ,Flutamide ,Fatal Outcome ,Ketoconazole ,Lymphatic Metastasis ,Antineoplastic Combined Chemotherapy Protocols ,Androgens ,Estramustine ,Humans ,Cyproterone ,Radionuclide Imaging - Abstract
Prostate carcinoma is one of the most frecuent cancers in men. Significant numbers of patients have regional lymph node and bone metastases during the course of the disease. Mediastinal lymphadenopathy and cutaneous metastases are uncommon and signify well-advanced disease. We report the case of a patient with prostate cancer who develops mediastinal lymphadenopathy, pulmonary nodules and cutaneous metastases 8 years after the diagnosis.
- Published
- 2007
45. [Multifocal renal cell carcinoma on renal allograft]
- Author
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C, Aguilera Tubet, J L, Gutierrez Baños, J I, Del Valle Schaan, B, Martín García, R, Ballestero Diego, and S, Zubillaga Guerrero
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Male ,Postoperative Complications ,Humans ,Middle Aged ,Carcinoma, Renal Cell ,Kidney Transplantation ,Kidney Neoplasms - Abstract
Development of neoplasms after a renal transplantation is well known, but allograft neoplasms are uncommon. Diagnostics studies include routine ultrasonography, and CT. In some selective cases, if the graft is functionally salvageable and it is technically feasible, a nephron-sparing surgery should be performed. In any case, standard intervention is nephrectomy. We report a case of multifocal renal cell carcinoma diagnosed in a kidney grafted 17 years before.
- Published
- 2007
46. [Emergency conservative surgery on a unique kidney with broken multiple angiomyolipoma]
- Author
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C, Aguilera Tubet, J A, Portillo Martín, J L, Gutiérrez Baños, F, Ruiz Izquierdo, R, Ballestero Diego, and S, Zubillaga Guerrero
- Subjects
Angiomyolipoma ,Humans ,Female ,Hemorrhage ,Retroperitoneal Space ,Middle Aged ,Kidney ,Emergency Treatment ,Kidney Neoplasms - Abstract
A case of retroperitoneal hemorrhage due to the rupture of a multiple angiomyolipoma in a female with a unique kidney is described. Hipovolemic shock was the first symptom, being possible to perform on her a successful conservative surgery. Etiology, diagnostic methods and treatment of the spontaneous retroperitoneal hemorrhage are discussed.
- Published
- 2007
47. Cirugía conservadora de urgencia en monorrena por rotura de angiomiolipoma múltiple
- Author
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J.L. Gutiérrez Baños, R. Ballestero Diego, S. Zubillaga Guerrero, C. Aguilera Tubet, F. Ruiz Izquierdo, and J.A. Portillo Martín
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Kidney ,medicine.medical_specialty ,Angiomyolipoma ,Diagnostic methods ,business.industry ,Urology ,Angiomiolipoma múltiple ,Hemorragia retroperitoneal ,medicine.disease ,Cirugía conservadora ,Surgery ,medicine.anatomical_structure ,Shock (circulatory) ,medicine ,Etiology ,medicine.symptom ,Retroperitoneal hemorrhage ,business - Abstract
Se presenta el caso una hemorragia retroperitoneal debida a la rotura de un angiomiolipoma (AML) en una paciente monorrena. La paciente debuta con un shock hipovolémico por lo que es necesario realizar una cirugía de urgencia, pudiendo ser en este caso conservadora. Se revisan así mismo las distintas etiologías, diagnóstico y tratamiento de la hemorragia retroperitoneal espontánea.
- Published
- 2007
48. Adenopatías mediastínicas en la evolución de un cáncer de próstata metastásico
- Author
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R. Ballestero Diego, A. Villanueva Peña, C. Aguilera Tubet, A. Roca Edreira, and S. Zubillaga Guerrero
- Subjects
medicine.medical_specialty ,Pathology ,Cáncer de próstata ,Mediastinal lymphadenopathy ,business.industry ,Urology ,Disease ,Prostate carcinoma ,Metástasis óseas ,medicine.disease ,Adenopatías ,Mediastinal Neoplasm ,Prostate-specific antigen ,Prostate cancer ,Zoledronic acid ,medicine.anatomical_structure ,medicine ,Radiology ,business ,Lymph node ,medicine.drug - Abstract
El cáncer de próstata es uno de los tumores más frecuentes. Un número importante de pacientes presentarán adenopatías regionales y metástasis óseas en el curso de la enfermedad. Sin embargo, las adenopatías mediastínicas y las metástasis cutáneas son infrecuentes y significan enfermedad avanzada. Presentamos el caso de un paciente diagnosticado de cáncer de próstata que desarrolla adenopatías mediastínicas, nódulos pulmonares y metástasis cutáneas, 8 años después del diagnóstico.
- Published
- 2007
49. V61 Robotic supratrigonal cystectomy with ileocystoplasty
- Author
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E. Ramos Barseló, E. Mediavilla Díez, M. Domínguez Esteban, M.A. Correas Gómez, S. Zubillaga Guerrero, G. Velilla Diez, C. Carrion Ballardo, J.I. Del Valle Schaan, J.A. Portillo Martín, J. Fuentes Pastor, J.L. Gutiérrez Baños, D. Truan Cacho, and R. Ballestero Diego
- Subjects
Cystectomy ,medicine.medical_specialty ,business.industry ,Urology ,medicine.medical_treatment ,Medicine ,business ,Surgery - Published
- 2015
- Full Text
- View/download PDF
50. V55 Reparation of a rectal-neobladder fistula with fistulectomy and full thickness advancement flap
- Author
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M.A. Correas Gómez, G. Velilla Diez, S. Zubillaga Guerrero, C. Carrion Ballardo, J.L. Gutiérrez Baños, D. Truán, J.I. Del Valle Schaan, M. Domínguez Esteban, E. Ramos Barseló, J.A. Portillo Martín, J. Fuentes Pastor, M. Gomez Ruiz, E. Mediavilla Díez, and R. Ballestero Diego
- Subjects
medicine.medical_specialty ,business.industry ,Urology ,Fistula ,medicine ,Fistulectomy ,Full thickness ,medicine.disease ,business ,Surgery - Published
- 2015
- Full Text
- View/download PDF
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