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1.
Actas Urol Esp (Engl Ed) ; 45(6): 419-426, 2021.
Article in English, Spanish | MEDLINE | ID: mdl-34147427

ABSTRACT

INTRODUCTION: Pelvic kidney is a rare congenital anomaly. The ectopic kidney is more susceptible to developing lithiasis. The management of this type of lithiasis is a challenge. The objective of this paper was to conduct a review of available literature on the treatment of stone in ectopic kidney. MATERIAL AND METHODS: Description of a case of transperitoneal laparoscopic pyelolithotomy for the treatment of inferior calyceal lithiasis in a right pelvic kidney. A literature review was performed by using Pubmed. The following terms and combination terms were searched: "pelvic ectopic kidney", "ureterorenoscopy", "extracorporeal lithotripsy", "PCNL", "pyelolithotomy". We incluyed original articles, meta-analysis, review and case reports. RESULTS: 130 articles were excluded by title or duplication. 62 abstracts articles and them 50 full text articles were evaluated. Stone free rate were 75% (SLW), 85% (URSf), 85%-90% (PCNL) and 100% (laparoscopic pyelolithotomy). The literature on treatment on pelvic kidney is poor. CONCLUSION: Factors such stone size, density and location, and upper urinary tract abnormalities, influence the choice of therapeutic approach (retrograde, percutaneous and/or laparoscopic/robotic). Laparoscopic pyelolithotomy is a safe and minimally invasive treatment option for large kidney stones with unfavorable anatomy for the endoscopic approach.


Subject(s)
Kidney Calculi , Laparoscopy , Lithotripsy , Humans , Kidney/surgery , Kidney Calculi/surgery , Ureteroscopy
2.
Urology ; 153: 351-354, 2021 07.
Article in English | MEDLINE | ID: mdl-33915082

ABSTRACT

BACKGROUND: Lymph node dissection(LND) remains the gold standard in the staging and treatment of locally advanced penile cancer(PC)1. OBJECTIVE: To describe our initial experience with a new minimally invasive inguinal and pelvic single-access laparoscopic approach2,for performing LND in PC, first described in Urology by our group in 20153: the Pelvic and Inguinal Single Access(PISA) technique (Fig. 1). MATERIAL: Between 2015 and 2018, 10 consecutive patients with different PC stages and indication of inguinal LND (cN0 and ≥pT1G3 or cN1/cN2)1 were operated by means of the PISA technique (Table 1). Intraoperative frozen section(FS)4 analysis was carried out routinely and if ≥2 inguinal nodes(pN2) or extracapsular nodal extension(pN3) are detected1,5, ipsilateral pelvic LND was performed sequentially as a single-stage procedure and using the same surgical incisions. If this condition occurs bilaterally in the inguinal LND, the pelvic LND will be bilateral. The video shows the PISA technique in a step-by-step. Instrumental requirements: 30°laparoscopy optic, monopolar scissors,Ligasure (Covidien Surgical,Minneapolis,MN,USA) vascular sealant, extraction-bag, bipolar forceps and 5-mm endo-clip(Hem-o-lok)are required. RESULTS: Intraoperative and postsurgical variables are shown in Table 2. Inguinal LND was bilateral in all cases. Pelvic LND was required in 40% of patients. Total operative time was 120-170 minutes. Median estimated blood loss(EBL) was 66(30-100)cc, but no blood transfusion was required. No intraoperative complications were noted. 40% of patients had postoperative complications (10% major complication- symptomatic inguinal lymphocele). Median lenght of hospital stay(LOS)was 5.8(3-10) days. Median inguinal drain removal was 4.7 days. The pathological analysis outcomes are shown in Table 3. Mean number of lymph nodes removed by inguinal LND was 10.25(8-14). CONCLUSION: PISA technique allow a minimally invasive inguinal and pelvic LND using the same set of incisions and carry it out in the same surgical procedure. PISA technique in PC LND seems to be safe, with a low rate of major complications and preserving oncological efficacy.


Subject(s)
Laparoscopy , Lymph Node Excision/methods , Penile Neoplasms/surgery , Aged , Humans , Inguinal Canal , Male , Middle Aged , Pelvis
3.
Arch Esp Urol ; 74(2): 208-214, 2021 Mar.
Article in Spanish | MEDLINE | ID: mdl-33650535

ABSTRACT

OBJECTIVE: Penile metastasis is a very rare clinical entity. The primary origin is usually genitourinar y followed by the gastrointestinal. MATERIAL AND METHODS: Review of the available literature on a case of penile metastasis of urothelial bladder carcinoma. RESULTS: Penile metastasis is an exceptional entity despite the rich vascularization of this organ. Less than 500 cases have been described. Most cases manifestas exophytic or nodular lesions. Its association with disseminated disease conditions its palliative management in a large part of the cases, as well as an unfavorable prognosis. In selected cases, surgical treatment can be chosen. CONCLUSIONS: Since its clinical presentation is variable, clinical suspicion is important in the presence of a skin lesion of torpid evolution taking into account the patient's oncological history.


OBJETIVO: La metástasis peneana es una entidad clínica muy poco frecuente. El origen primario suele ser genitourinario seguido del gastrointestinal. MATERIAL Y MÉTODOS: Revisión de la literatura disponible a propósito de un caso de metástasis peneana de carcinoma urotelial de vejiga. RESULTADOS: La metástasis peneana es una entidad excepcional a pesar de la rica vascularización de este órgano. Se han descrito menos de 500 casos hasta  la fecha. La mayor parte de los casos se manifiestan como lesiones exofíticas o nodulares. Su asociación a enfermedad diseminada, condiciona su manejo paliativo en gran parte de los casos, así como un pronóstico desfavorable. En casos seleccionados puede optarse por tratamiento quirúrgico. CONCLUSIONES: Dado que su presentación clínica es variable, es importante la sospecha clínica ante la presencia de una lesión cutánea de evolución tórpida teniendo en cuenta los antecedentes oncológicos del paciente.


Subject(s)
Carcinoma, Transitional Cell , Penile Neoplasms , Urinary Bladder Neoplasms , Humans , Male , Penis , Prognosis
4.
Arch. esp. urol. (Ed. impr.) ; 74(2): 208-214, mar. 2021. ilus, tab
Article in Spanish | IBECS | ID: ibc-202660

ABSTRACT

OBJETIVO: La metástasis peneana es una entidad clínica muy poco frecuente. El origen primario suele ser genitourinario seguido del gastrointestinal. MATERIAL Y MÉTODOS: Revisión de la literatura disponible a propósito de un caso de metástasis peneana de carcinoma urotelial de vejiga. RESULTADOS: La metástasis peneana es una entidad excepcional a pesar de la rica vascularización de este órgano. Se han descrito menos de 500 casos hasta la fecha. La mayor parte de los casos se manifiestan como lesiones exofíticas o nodulares. Su asociación a enfermedad diseminada, condiciona su manejo paliativo en gran parte de los casos, así como un pronóstico desfavorable. En casos seleccionados puede optarse por tratamiento quirúrgico. CONCLUSIONES: Dado que su presentación clínica es variable, es importante la sospecha clínica ante la presencia de una lesión cutánea de evolución tórpida teniendo en cuenta los antecedentes oncológicos del paciente


OBJECTIVE: Penile metastasis is a very rare clinical entity. The primary origin is usually genitourinary followed by the gastrointestinal. MATERIAL AND METHODS: Review of the available literature on a case of penile metastasis of urothelial bladder carcinoma. RESULTS: Penile metastasis is an exceptional entity despite the rich vascularization of this organ. Less than 500 cases have been described. Most cases manifest as exophytic or nodular lesions. Its association with disseminated disease conditions its palliative management in a large part of the cases, as well as an unfavorable prognosis. In selected cases, surgical treatment can be chosen. CONCLUSIONS: Since its clinical presentation is variable, clinical suspicion is important in the presence of a skin lesion of torpid evolution taking into account the patient’s oncological history


Subject(s)
Humans , Male , Aged , Carcinoma, Transitional Cell/secondary , Penile Neoplasms/secondary , Urinary Bladder Neoplasms/pathology , Biopsy , Immunohistochemistry , Prognosis
5.
Arch Esp Urol ; 72(9): 974-977, 2019 Nov.
Article in English, Spanish | MEDLINE | ID: mdl-31697261

ABSTRACT

OBJECTIVE: Metastatic involvement in the port site used to perform laparoscopic radical prostatectomy (LRP) is very infrequent. METHODS: We report the case of a patient with port site and peritoneal metastasis after laparoscopic radical prostatectomy and salvage radiotherapy. RESULTS: 60-year-old male with a history of LRP due to Gleason score 7 (3+4) prostate adenocarcinoma with posterior salvage radiotherapy after biochemical recurrence. Appearance of metastatic lesion at one of the laparoscopic port site followed by third left rib and peritoneal metastasis, treated with local excision and subsequent hormonotherapy and chemotherapy (HT+QT). CONCLUSIONS: Metastatic extension of prostate adenocarcinoma at a port site after performing laparoscopic radical prostatectomy is a highly exceptional situation. The elevation of PSA levels and image tests (PET-CT) help in the diagnosis. Histopathological confirmation must be performed using Fine Needle Aspiration(FNA). Surgical excision is the treatment of choice. Adjuvant therapy (HT+QT) can help complete the treatment scheme.


OBJETIVO: La afectación metastásica a nivel de los puertos de laparoscopia utilizados para la realización de prostatectomía radical laparoscópica (PRL) es muy infrecuente.MÉTODO: Presentamos el caso de un paciente con afectación metastásica peritoneal y a nivel del puerto de laparoscopia tras PRL y radioterapia de rescate. RESULTADOS: Varón de 60 años, tratado con PRL por adenocarcinoma prostático con score Gleason 7(3+4) y radioterapia de rescate tras recidiva bioquímica. Aparición de afectación metastásica a nivel del puerto de laparoscopia, 3ª costilla izquierda y peritoneal consecutivamente, tratado con resección local y hormonoterapia+quimioterapia (HT+QT) posterior.CONCLUSIÓN: La afectación metastásica por adenocarcinoma prostático a nivel del puerto de laparoscopia tras la realización de PRL es un hecho altamente infrecuente. La elevación de PSA, así como las pruebas de imagen (PET-TC) ayudan a su diagnóstico. Su confirmación anatomopatológica ha de realizarse mediante PAAF. La escisión quirúrgica es el tratamiento imperativo. El tratamiento adyuvante (HT+QT) ayuda a completar el esquema terapéutico.


Subject(s)
Adenocarcinoma , Laparoscopy , Peritoneal Neoplasms , Prostatic Neoplasms , Adenocarcinoma/secondary , Humans , Male , Middle Aged , Neoplasm Recurrence, Local , Peritoneal Neoplasms/secondary , Positron Emission Tomography Computed Tomography , Prostate-Specific Antigen , Prostatectomy , Prostatic Neoplasms/pathology , Prostatic Neoplasms/surgery , Salvage Therapy
6.
Arch. esp. urol. (Ed. impr.) ; 72(9): 974-977, nov. 2019. ilus
Article in English | IBECS | ID: ibc-188481

ABSTRACT

OBJETIVO: La afectación metastásica a nivel de los puertos de laparoscopia utilizados para la realización de prostatectomía radical laparoscópica (PRL) es muy infrecuente. MÉTODO: Presentamos el caso de un paciente con afectación metastásica peritoneal y a nivel del puerto de laparoscopia tras PRL y radioterapia de rescate. RESULTADOS: Varón de 60 años, tratado con PRL por adenocarcinoma prostático con score Gleason 7(3+4) y radioterapia de rescate tras recidiva bioquímica. Aparición de afectación metastásica a nivel del puerto de laparoscopia, 3ª costilla izquierda y peritoneal consecutivamente, tratado con resección local y hormonoterapia+quimioterapia (HT+QT) posterior. CONCLUSIÓN: La afectación metastásica por adenocarcinoma prostático a nivel del puerto de laparoscopia tras la realización de PRL es un hecho altamente infrecuente. La elevación de PSA, así como las pruebas de imagen (PET-TC) ayudan a su diagnóstico. Su confirmación anatomopatológica ha de realizarse mediante PAAF. La escisión quirúrgica es el tratamiento imperativo. El tratamiento adyuvante (HT+QT) ayuda a completar el esquema terapéutico


OBJECTIVE: Metastatic involvement in the port site used to perform laparoscopic radical prostatectomy (LRP) is very infrequent. METHODS: We report the case of a patient with port site and peritoneal metastasis after laparoscopic radical prostatectomy and salvage radiotherapy. RESULTS: 60-year-old male with a history of LRP due to Gleason score 7 (3+4) prostate adenocarcinoma with posterior salvage radiotherapy after biochemical recurrence. Appearance of metastatic lesion at one of the laparoscopic port site followed by third left rib and peritoneal metastasis, treated with local excision and subsequent hormonotherapy and chemotherapy (HT+QT). CONCLUSIONS: Metastatic extension of prostate adenocarcinoma at a port site after performing laparoscopic radical prostatectomy is a highly exceptional situation. The elevation of PSA levels and image tests (PET-CT) help in the diagnosis. Histopathological confirmation must be performed using Fine Needle Aspiration(FNA). Surgical excision is the treatment of choice. Adjuvant therapy (HT+QT) can help complete the treatment scheme


Subject(s)
Humans , Male , Middle Aged , Adenocarcinoma/secondary , Laparoscopy , Peritoneal Neoplasms/secondary , Prostatic Neoplasms/pathology , Prostatic Neoplasms/surgery , Neoplasm Recurrence, Local , Positron-Emission Tomography , Prostate-Specific Antigen , Prostatectomy , Salvage Therapy
7.
Arch Esp Urol ; 72(8): 816-824, 2019 Oct.
Article in Spanish | MEDLINE | ID: mdl-31579040

ABSTRACT

INTRODUCTION: Prostate cryotherapy has been consolidated as an alternative minimally invasive treatment. OBJECTIVE: To exposed its historical development, its action mechanism and the surgical technique. Regarding its indications, we expose the different option of treatment- primary cryotherapy, salvage and focal- emphasizing its oncological results in the absence of randomized studies. RESULTS: Cryotherapy is a safe technique with low complication rate, although incidence of erectile dysfunction is 40-90% in case of full-gland cryotherapy. Nowadays, it is recommended as a therapeutic alternative for low and intermediate risk localized prostate cancer, although in clinical trials. Recurrence-free survival is close to 96% in low-risk tumors and 90% in intermediate-risk tumors. On the other hand, it is a salvage treatment option for local recurrence after radiotherapy. Focal therapies including focal cryoablation have an important development, with recurrence-free survival of 75%. CONCLUSION: Waiting for randomized studies that provide more scientific evidence, available retrospective studies show cryotherapy as a safe and effective treatment option in patients with localized prostate cancer.


INTRODUCCIÓN: La crioterapia prostática se ha ido consolidando como una alternativa de tratamiento mínimamente invasiva. OBJETIVO: Exponer el desarrollo histórico de la crioterapia, su mecanismo de acción sobre el tejido prostático así como la técnica quirúrgica. Se discuten los distintos escenarios ­ crioterapia primaria, de rescate y focalhaciendo énfasis en sus resultados oncológicos a falta de estudios randomizados. RESULTADOS: La crioterapia es una técnica segura con un bajo índice de complicaciones, aunque destaca una incidencia de disfunción eréctil del 40-90% en el caso de crioterapia de glándula completa. En la actualidad se recomienda como alternativa terapéutica en el cáncer de próstata localizado de riesgo bajo e intermedio, aunque dentro de ensayos clínicos. La supervivencia libre de recidiva bioquímica es cercana al 96% en tumores de bajo riesgo y al 90% en tumores de riesgo intermedio. Por otro lado, es una opción de tratamiento de rescate en el caso de recidiva local tras radioterapia siempre que se cumplan una serie de criterios (Gleason ≤7 y PSA10ng/ml). La mejora en las técnicas de imagen está permitiendo el desarrollo de terapias focales incluyendo la crioablación focal, con supervivencia libre de recidiva bioquímica del 75%. CONCLUSIONES: A la espera de estudios randomizados que aporten mayor evidencia científica, los estudios retrospectivos disponibles muestran la crioterapia como una opción de tratamiento segura y eficaz en pacientes con cáncer de próstata localizado.


Subject(s)
Cryotherapy , Prostatic Neoplasms , Cryosurgery , Humans , Male , Neoplasm Recurrence, Local , Prostate-Specific Antigen , Prostatic Neoplasms/therapy , Retrospective Studies , Salvage Therapy , Treatment Outcome
8.
Arch Esp Urol ; 71(10): 856-859, 2018 Dec.
Article in Spanish | MEDLINE | ID: mdl-30560798

ABSTRACT

OBJECTIVE: Urethrorrhagia after radicalprostatectomy(RP) is very uncommon, regardless of the surgicalapproach used. Arterio-urethral fistula formation betweeninternal pudendal artery branches(IPA) and bulbarurethra is an exceptional finding. METHODS: We report what we consider the first series oftwo cases (one has already been published) of urethrorrhagiaafter open retropubic RP due to urethrovascular fistulaformation with its origin in the IPA or in one of its terminalbranches. RESULTS: Both cases were diagnosed with contrast-enhancedCT, confirmed with arteriography, and they weretreated with superselective transarterial embolization(STE)with spongostan. After 5 years, the first case maintainserectile function using tadalafil on demand. The other caseis in the 2nd postoperative month. CONCLUSION: Severe urethrorrhagia after RP is an exceptionalcomplication. The existence of an arterio-urethralfistula must be considered when both urethrorrhagia andabnormal bulbar enhancement in CT are present. Arteriographyallows to confirm the diagnosis, most frequently involvingIPA distal branches. STE is an effective and safetreatment.


OBJETIVO: La uretrorragia tras prostatectomía radical (PR) es muy infrecuente, independientemente del abordaje quirúrgico utilizado. La formación de fístulas arterio-uretrales entre ramas de la arteria pudenda interna (API) y la uretra bulbar, es un hallazgo excepcional.MATERIAL Y MÉTODOS: Presentamos la primera serie de 2 casos (uno ya publicado) de uretrorragia tras PR retropúbica abierta debidos a la formación de una fístula vascular con origen en la API o una de sus ramas terminales. RESULTADOS: Ambos casos fueron diagnosticados mediante TC con contraste intravenoso, confirmados con arteriografía, y tratados con embolización transarterial supraselectiva (STE) con espongostán. Tras 5 años, el primer caso conserva la función eréctil con tadalafilo a demanda. El 2º caso se encuentra en el 2º mes postoperatorio.CONCLUSIÓN: La uretrorragia severa tras PR es una complicación excepcional. Se debe sospechar la presencia de una fístula arterio-uretral ante la coexistencia de uretrorragia y realce bulbar anómalo en la TC, que suele ser la prueba de elección en el enfoque diagnóstico. La arteriografía permite confirmar los hallazgos, que suelen interesar a ramas dislates del territorio de la API. La STE es un tratamiento efectivo y seguro.


Subject(s)
Embolization, Therapeutic , Prostatectomy , Urethral Diseases , Arteries , Hemorrhage/etiology , Hemorrhage/therapy , Humans , Male , Prostatectomy/adverse effects , Urethral Diseases/etiology , Urethral Diseases/therapy
9.
Arch. esp. urol. (Ed. impr.) ; 71(10): 856-859, dic. 2018. ilus
Article in Spanish | IBECS | ID: ibc-178767

ABSTRACT

OBJETIVO: La uretrorragia tras prostatectomía radical (PR) es muy infrecuente, independientemente del abordaje quirúrgico utilizado. La formación de fístulas arterio-uretrales entre ramas de la arteria pudenda interna (API) y la uretra bulbar, es un hallazgo excepcional. MATERIAL Y MÉTODOS: Presentamos la primera serie de 2 casos (uno ya publicado) de uretrorragia tras PR retropúbica abierta debidos a la formación de una fístula vascular con origen en la API o una de sus ramas terminales. RESULTADOS: Ambos casos fueron diagnosticados mediante TC con contraste intravenoso, confirmados con arteriografía, y tratados con embolización transarterial supraselectiva (STE) con espongostán. Tras 5 años, el primer caso conserva la función eréctil con tadalafilo a demanda. El 2º caso se encuentra en el 2º mes postoperatorio. CONCLUSIÓN: La uretrorragia severa tras PR es una complicación excepcional. Se debe sospechar la presencia de una fístula arterio-uretral ante la coexistencia de uretrorragia y realce bulbar anómalo en la TC, que suele ser la prueba de elección en el enfoque diagnóstico. La arteriografía permite confirmar los hallazgos, que suelen interesar a ramas dislates del territorio de la API. La STE es un tratamiento efectivo y seguro


OBJECTIVE: Urethrorrhagia after radical prostatectomy(RP) is very uncommon, regardless of the surgical approach used. Arterio-urethral fistula formation between internal pudendal artery branches(IPA) and bulbar urethra is an exceptional finding. METHODS: We report what we consider the first series of two cases (one has already been published) of urethrorrhagia after open retropubic RP due to urethrovascular fistula formation with its origin in the IPA or in one of its terminal branches. RESULTS: Both cases were diagnosed with contrast-enhanced CT, confirmed with arteriography, and they were treated with superselective transarterial embolization(STE) with spongostan. After 5 years, the first case maintains erectile function using tadalafil on demand. The other case is in the 2nd postoperative month. CONCLUSION: Severe urethrorrhagia after RP is an exceptional complication. The existence of an arterio-urethral fistula must be considered when both urethrorrhagia and abnormal bulbar enhancement in CT are present. Arteriography allows to confirm the diagnosis, most frequently involving IPA distal branches. STE is an effective and safe treatment


Subject(s)
Humans , Male , Embolization, Therapeutic , Prostatectomy/adverse effects , Urethral Diseases/etiology , Urethral Diseases/therapy , Arteries , Hemorrhage/etiology , Hemorrhage/therapy
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