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1.
Cancers (Basel) ; 15(6)2023 Mar 16.
Article in English | MEDLINE | ID: mdl-36980679

ABSTRACT

(1) Background: In recent years there have been advances in imaging techniques, in addition to progress in the surgery of renal tumors directed towards minimally invasive techniques. Thus, nephron-sparing surgery has become the gold standard for the treatment of T1 renal masses. The aim of this study is to investigate the benefits of robotic partial nephrectomy in comparison with laparoscopic nephrectomy. (2) Methods: We performed a systematic review according to the PRISMA criteria during September 2022. We included clinical trials, and cohort and case-control studies published between 2000 and 2022. This comprised studies performed in adult patients with T1 renal cancer and studies comparing robotic with open and laparoscopic partial nephrectomy. A risk of bias assessment was performed according to the Newcastle-Ottawa scale. (3) Results: We observed lower hot ischemia times in the robotic surgery groups, although at the cost of an increase in total operative time, without appreciating the differences in terms of serious surgical complications (Clavien III-V). (4) Conclusions: Robotic partial nephrectomy is a safe procedure, with a shorter learning curve than laparoscopic surgery and with all the benefits of minimally invasive surgery.

2.
Arch Esp Urol ; 70(4): 429-435, 2017 May.
Article in Spanish | MEDLINE | ID: mdl-28530622

ABSTRACT

OBJECTIVES: The most frequent ureteral lesions are iatrogenic, mainly due to gynecologic and urologic procedures. The resolution and repair of these lesions, when they require surgery, is often the performance of ureteroneocystostomy. We describe the technique for the repair of distal ureter lesions that preserves both anatomy and function of the urinary tract (1). The operation consists in dissection and extraction of the distal ureteral stump from its intramural tract to get at least 1 cm of free ureter, percutaneous insertion of a ureteral stent, checking the absence of tension between proximal ureter and distal dissected stump, end to end anastomosis and reinsertion of the distal ureter in the previously dissected bladder muscle layer. We present 4 cases of ureteral injury after laparoscopic simple total hysterectomy for uterine myomas with complete section of the distal ureter, that were operated 3-5 days after injury, performing laparoscopic repair surgery. We performed clinical and radiological control with intravenous urography demonstrating ureteral continuity normalization and good renal function. We believe that repair of the urinary tract with anatomical and physiological preservation must be the first option in the laparoscopic treatment of complete distal ureteral injuries, and intramural ureter dissection when needed avoids the performance of ureteroneocystostomy. It is necessary to keep progressing in the technique improvement, and to increase the number of cases and experience.


Subject(s)
Intraoperative Complications/surgery , Laparoscopy , Ureter/injuries , Ureter/surgery , Ureterostomy/methods , Adult , Female , Gynecologic Surgical Procedures , Humans , Iatrogenic Disease , Middle Aged
3.
Arch. esp. urol. (Ed. impr.) ; 70(4): 429-435, mayo 2017. tab, ilus
Article in Spanish | IBECS | ID: ibc-163828

ABSTRACT

OBJETIVO: Las lesiones ureterales más frecuentes son las iatrógenas, fundamentalmente debidas a procedimientos ginecológicos y urológicos. Habitualmente la resolución y reparación de estas lesiones, cuando precisan cirugía, es la realización de una ureteroneocistostomía. Describimos una técnica para la reparación de lesiones de ureter distal que preserva tanto la anatomía como la función de la vía urinaria (1). La cirugía consiste en la disección y extracción del muñón ureteral distal de su trayecto intramural, para conseguir al menos 1 centímetro de uréter libre, colocación de stent ureteral por vía percutánea, comprobación de ausencia de tensión entre uréter proximal y muñón distal disecado, anastomosis término-terminal y reinserción de uréter distal en capa muscular vesical previamente disecada para la anastomosis. Presentamos 4 casos de lesión ureteral tras histerectomía total simple laparoscópica por miomas con sección completa de uréter distal, que se intervienen entre 3 y 5 días tras la lesión, realizando cirugía de reparación por vía laparoscópica. Se realiza control clínico y radiológico con urografía observando normalización de la continuidad ureteral y buen funcionalismo renal. Pensamos que la reparación con preservación anatómica y fisiológica de la vía urinaria, debe ser la primera opción en el tratamiento laparoscópico de las lesiones completas de uréter distal, y que la disección del uréter intramural en casos necesarios evita la realización de una ureteroneocistostomía. Es preciso seguir avanzando en el perfeccionamiento de la técnica y aumentar el número de casos y la experiencia


OBJECTIVES: The most frequent ureteral lesions are iatrogenic, mainly due to gynecologic and urologic procedures. The resolution and repair of these lesions, when they require surgery, is often the performance of ureteroneocystostomy. We describe the technique for the repair of distal ureter lesions that preserves both anatomy and function of the urinary tract (1). The operation consists in dissection and extraction of the distal ureteral stump from its intramural tract to get at least 1 cm of free ureter, percutaneous insertion of a ureteral stent, checking the absence of tension between proximal ureter and distal dissected stump, end to end anastomosis and reinsertion of the distal ureter in the previously dissected bladder muscle layer. We present 4 cases of ureteral injury after laparoscopic simple total hysterectomy for uterine myomas with complete section of the distal ureter, that were operated 3-5 days after injury, performing laparoscopic repair surgery. We performed clinical and radiological control with intravenous urography demonstrating ureteral continuity normalization and good renal function. We believe that repair of the urinary tract with anatomical and physiological preservation must be the first option in the laparoscopic treatment of complete distal ureteral injuries, and intramural ureter dissection when needed avoids the performance of ureteroneocystostomy. It is necessary to keep progressing in the technique improvement, and to increase the number of cases and experience


Subject(s)
Humans , Female , Ureterostomy/methods , Laparoscopy/methods , Hysterectomy/adverse effects , Ureter/injuries , Postoperative Complications/surgery , Iatrogenic Disease , Stents , Urinary Diversion , Plastic Surgery Procedures/methods
4.
Arch. esp. urol. (Ed. impr.) ; 67(8): 714-717, oct. 2014. ilus, tab
Article in Spanish | IBECS | ID: ibc-129487

ABSTRACT

OBJETIVO: El carcinoma de los conductos colectores es un raro y agresivo subtipo histológico de carcinoma de células renales con baja supervivencia cáncer-específica. Revisamos de manera retrospectiva nuestra serie de tumores del túbulo colector. MÉTODOS/RESULTADOS: Analizamos de manera retrospectiva los carcinomas renales del túbulo colector tratados en nuestra unidad desde enero del 2007 a diciembre del 2012. Las variables analizadas han sido: edad, sexo, motivo de consulta, lado de afectación, puntuación ASA según riesgo anestésico, tratamiento quirúrgico, tamaño del tumor, grado de Fuhrman, invasión linfovascular, estadificación TNM (clasificación 2009), tratamiento adyuvante y tiempo de supervivencia. Se identificaron 4 carcinomas de conductos colectores. La edad media de los pacientes fue de 61 años. El sindrome constitucional y el dolor lumbar fueron los motivos de consulta mas frecuentes (75%), seguido de la hematuria. El tratamiento quirúrgico fue la nefrectomia radical laproscópica en el 100% de los casos, realizandose linfadenectomia en 2 pacientes por afectación ganglionar detectada en estudios de imagen. Como terapia adyuvante, los 4 pacientes fueron tratados inicialmente con temsirolimus sin obtener respuesta. 2 pacientes recibieron tratamiento de segunda línea con sunitinib sin objetivar tampoco respuesta. Los 4 pacientes fallecieron por su enfermedad con una suprevivencia media de 9,5 meses (rango: 4-15 meses). CONCLUSIONES: El carcinoma de células renales del conducto colector es un tumor del parénquima renal raro y agresivo. La tasa de supervivencia a largo plazo es baja, porque el único tratamiento potencialmente curativo parece ser la cirugía si se plantea en pacientes con tumor localizado


OBJECTIVE: Collecting duct carcinoma of the kidney is a rare and aggressive subtype of renal cell carcinoma with low cancer-specific survival. We reviewed our series of collecting duct tumours retrospectively. METHODS/RESULTS: We performed a retrospective analysis of the collecting duct carcinomas of the kidney treated in our unit between January 2007 and December 2012. The variables analysed were: age, gender, reason for consultation, side affected, ASA score according to anaesthetic risk, surgical treatment, tumour size, Fuhrman grade, lymphovascular invasion, TNM staging (2009 classification), adjuvant treatment and survival time. Four collecting duct carcinomas were identified. Mean patient age was 61 years. Constitutional syndrome and lower back pain were the most frequent reasons for consultation (75%), followed by hematuria. The surgical treatment was laparoscopic radical nephrectomy in 100% of the cases, with lymphadenectomy in 2 patients due to lymph node disease detected on imaging studies. The 4 patients were initially treated with temsirolimus as adjuvant therapy with no response. Two patients were given second-line treatment with sunitinib without any response. All 4 patients died from their disease with a mean survival of 9.5 months (range: 4-15 months). CONCLUSIONS: Collecting duct carcinoma of the kidney is a rare and aggressive renal parenchymal tumour. Longterm survival rate is low, because the only potentially curative treatment seems to be surgery if it is performed in patients with localised tumours


Subject(s)
Humans , Male , Female , Middle Aged , Carcinoma/complications , Carcinoma/diagnosis , Carcinoma/surgery , Kidney Neoplasms/diagnosis , Kidney Neoplasms/complications , Hematuria/diagnosis , Chemotherapy, Adjuvant/methods , Chemotherapy, Adjuvant , Carcinoma, Renal Cell/complications , Carcinoma, Renal Cell/diagnosis , Kidney Tubules, Collecting/pathology , Kidney Tubules, Collecting/surgery , Kidney Tubules, Collecting , Retrospective Studies , Low Back Pain/complications , Low Back Pain/etiology , Nephrectomy/methods , Nephrectomy/trends , Hematuria/complications , Carcinoma, Renal Cell/pathology
5.
Can Urol Assoc J ; 8(5-6): E366-70, 2014 May.
Article in English | MEDLINE | ID: mdl-24940468

ABSTRACT

We report 2 patients with ureteral injury after a simple total laparoscopic hysterectomy for uterine myoma with a complete resection of the distal ureter. One patient had unilateral injury and the other 2 patients had bilateral injury. The surgical laparoscopic repair procedure was carried out 3 to 5 days after the injury. Surgery involved intramural dissection of the distal ureteral stump to expose at least 1 cm of the ureter, percutaneous ureteral stent placement, elimination of tension between the proximal ureter and the dissected distal stump, end-to-end anastomosis, and reinsertion of the distal ureter into the bladder muscle layer, which was previously dissected for the anastomosis.

6.
Rev. int. androl. (Internet) ; 12(2): 76-79, abr.-jun. 2014.
Article in Spanish | IBECS | ID: ibc-122535

ABSTRACT

El cáncer testicular bilateral supone el 5% de todos los tumores de testículo. La edad media de aparición es de los 15 a los 35 años, y el 65% de ellos se presentan metacrónicamente. El factor de riesgo más importante en el desarrollo del cáncer testicular bilateral es la presencia de neoplasia intratubular de células germinales. El tratamiento de elección es la orquiectomía radical, aunque en algunos casos seleccionados se puede realizar una cirugía conservadora del testículo. Presentamos un caso de tumor testicular de células germinales bilateral metacrónico y realizamos una revisión de la literatura médica (AU)


Bilateral testicular cancer accounts for 5% of all testicular tumours. The average age of onset is 15-35 years, and 65% of cases are metachronous. The most important risk factor for the development of bilateral testicular cancer is the presence of intratubular germ cell neoplasia. The treatment of choice is radical orchiectomy, although in some selected cases conservative surgery can be performed. We report one case of metachronous bilateral testicular germ cell tumour and conduct a review of the literature


Subject(s)
Humans , Male , Testicular Neoplasms/diagnosis , Neoplasms, Germ Cell and Embryonal/diagnosis , Neoplasms, Second Primary/diagnosis , Orchiectomy , Testosterone/deficiency , Testosterone/therapeutic use , Postoperative Complications
7.
ENFURO: Rev. Asoc. Esp. A.T.S. Urol ; (124): 32-35, ene.-abr. 2013. ilus, tab
Article in Spanish | IBECS | ID: ibc-120794

ABSTRACT

La seguridad del paciente se considera una prioridad en la asistencia sanitaria, actividad cada vez más compleja, que entraña riesgos potenciales y en la que no existe un sistema capaz de garantizar la ausencia de eventos adversos. El trabajo que presentamos describe la elaboración de un mapa de riesgo sobre el recorrido del paciente quirúrgico urológico y el importante papel que desempeña la enfermería en las distintas fases del proceso para así reducir los incidentes evitables. El proceso denominado recorrido del paciente quirúrgico urológico incluye desde el momento de la indicación quirúrgica en consultas externas del urólogo hasta la llegada del paciente a la planta de hospitalización una vez intervenido. Para realizar el mapa de riesgos de la unidad se empleó la metodología y matriz de riesgo del modelo de la Agencia Nacional de Seguridad del Paciente del Reino Unido. La priorización de los ítems seleccionados según la matriz de riesgo fue analizada mediante el método de Hanlon adaptado. En el mapa de riesgos se identificaron un total de 30 riesgos específicos. Se realizó la priorización de los distintos ítems según la metodología de Hanlon modificado y tras la misma se describió el papel de enfermería en la seguridad del paciente quirúrgico urológico. El resultado final del mapa de riesgo nos ha mostrado que la mayoría de los problemas son comunes para diferentes áreas de quirófano, así como la necesidad de mantener un personal reciclado en puestos claves, una formación continua y análisis cíclicos de la situación encada momento (AU)


Patient safety is considered a priority in healthcare, increasingly complex activity, potential risks involved and in which no system can guarantee the absence of adverse events. The present paper describes the development of a risk map on urological surgical patient journey and the important role of nursing in the various stages of the process in order to reduce preventable incidents. The process called path includes urological surgical patient from the time of surgical indication in outpatient urologist until the arrival of the patient to the ward once intervened. To make the risk map of the unit was used risk matrix methodology and model of the National Patient Safety in the United Kindong. The prioritization of selected items as the risk matrix was analyzed using the method adapted Hanlon The risk map identified a total of 30 specific risks. We performed the prioritization of the various items according to the methodology of Hanlon modified and after it described the role of nursing in urological surgical patient safety. The outcome of the risk map has shown that most of the problems are common to different areas of theater, as well as the need to maintain a recycling staff in key positions, continuous training and cyclical analysis situation at each moment (AU)


Subject(s)
Humans , Patient Care Planning/organization & administration , Nursing Care/methods , Urologic Surgical Procedures/nursing , Urologic Diseases/surgery , Patient Safety
8.
ENFURO: Rev. Asoc. Esp. A.T.S. Urol ; (121): 4-8, abr. 2012. tab
Article in Spanish | IBECS | ID: ibc-108716

ABSTRACT

Las vías clínicas son herramientas de diseño de la calidad que protocolizan procesos completos o una parte amplia de las decisiones y actuaciones clínicas y organizativas para todos los profesionales que intervienen. El objetivo de este trabajo es presentar el desarrollo de la vía clínica de la prostatectomía radical laparoscópica y los cuidados de enfermería asociados a este procedimiento, así como sus resultados después de la implantación en la Unidad de Urología del Hospital de Jerez de la Fronter (AU)


Clinical pathways are tools of design quality protocolize complete processes or a large part of the decisions and actions for clinical and organizational professionals involved. The aim of this paper is to present the development of clinical pathway for radical prostatectomy and nursing care associated with this procedure and its results after the implantation of Urology Hospital of Jerez de la Frontera (AU)


Subject(s)
Humans , Male , Nursing Process , Prostatectomy , Prostatic Neoplasms/surgery , Laparoscopy/methods , Critical Pathways , Treatment Outcome , Nursing Care/methods , Evaluation of the Efficacy-Effectiveness of Interventions
9.
Arch. esp. urol. (Ed. impr.) ; 64(10): 991-994, dic. 2011. ilus
Article in Spanish | IBECS | ID: ibc-96159

ABSTRACT

OBJETIVO: Presentación de un nuevo caso de quiste dermoide del cordón espermático y revisión de la literatura.MÉTODOS: Se describe el caso de un varón de 48 años que consulta por reaparición de una masa en la zona escrotal alta e inguinal izquierda. Hace 2 años el paciente se operó de hernia inguinal del mismo lado.RESULTADOS: Dado que la exploración física y ecografía no han sido concluyentes, se le realiza una exploración quirúrgica con escisión completa de la masa. En el análisis intraoperatorio se confirma la naturaleza benigna de la masa y no se procede a orquiectomía radical.CONCLUSIONES: Entre los tumores paratesticulares, benignos en la mayoría de los casos, el quiste dermoide es una patología rara del cordón que siempre hay que tener en cuenta para la toma de decisiones cuando se trata de las masas del cordón espermático(AU)


OBJECTIVE: Presentation of a new case of dermoid cyst of the spermatic cord and to perform a review of the literature.METHODS: We describe the case of a 48 year-old male who consulted because of reappearance of a mass in the left high scrotal area and inguinal zone. He was operated for left inguinal hernia two years before.RESULTS: Since physical examination and ultrasound were inconclusive, we performed a surgical exploration with complete excision of the mass. Intraoperartive pathologic analysis confirmed the benign nature of the mass so we did not proceed to radical orquiectomy.CONCLUSIONS: Among paratesticular tumors, benign in the majority of cases, dermoid cyst is a rare pathology of the spermatic cord that the clinician always has to take into account before making a decision when we treat the spermatic cord masses(AU)


Subject(s)
Humans , Male , Middle Aged , Dermoid Cyst/surgery , Spermatic Cord/surgery , Testicular Neoplasms/diagnosis , Diagnosis, Differential , Scrotum/pathology
10.
Arch Esp Urol ; 62(5): 403-6, 2009 Jun.
Article in Spanish | MEDLINE | ID: mdl-19721178

ABSTRACT

OBJECTIVE: We propose a modification to urethroplasty for stricture due to lichen sclerosus (balanitis xerotica obliterans). METHODS: We combine two-stage bucal mucosa graft and onlay ventral island flap. RESULTADOS/CONCLUSIONES: This technique offers enlargement of the graft with the island flap and removal of the pathological skin.


Subject(s)
Balanitis/surgery , Urethra/surgery , Urethral Stricture/surgery , Humans , Male , Urethral Stricture/etiology , Urologic Surgical Procedures, Male/methods
11.
Arch. esp. urol. (Ed. impr.) ; 62(5): 403-406, jun. 2009. ilus
Article in Spanish | IBECS | ID: ibc-72615

ABSTRACT

OBJETIVO: Proponemos una modificación a la uretroplastia en la estenosis que se asocia al liquen escleroatrófico (balanitis xerótica obliterante).MÉTODO: Combinamos dos técnicas (injerto de mucosa bucal en parche y colgajo ventral de piel proximal) en dos tiempos.RESULTADOS/CONCLUSIONES: A la técnica de Barbagli se une la ventaja de ampliar el parche con el colgajo ventral y el hecho de utilizar piel ventral proximal nos aleja de la zona afectada por la balanitis xerótica(AU)


OBJECTIVE: We propose a modification to urethroplasty for stricture due to lichen sclerosus (balanitis xe-rotica obliterans).METHODS: We combine two-stage bucal mucosa graft and onlay ventral island flap.RESULTADOS/CONCLUSIONES: This technique offers enlargement of the graft with the island flap and removal of the pa-thological skin(AU)


Subject(s)
Humans , Balanitis Xerotica Obliterans , Surgical Flaps
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