Corporoplasty under local anesthesia: Cost-effective improvement of the surgical treatment of Peyronie's disease / Corporoplastia bajo anestesia local: mejora del coste-efectividad del tratamiento quirúrgico de la enfermedad de Peyronie

Introduction and objectives: Peyronie's disease produces penile curvature that leads, in certain cases, to difficulties in having satisfactory sexual relations. The objective of this study is to evaluate the functional and cost-effectiveness results obtained in the surgical treatment of penile curvature due to Peyronie's disease under local anesthesia, comparing them with those performed under a general–spinal anesthesia regimen. Material and methods: Two groups of patients undergoing corporoplasty are compared according to the type of anesthesia used. Group 1 consists of 32 patients who underwent major outpatient surgery and under local anesthesia from June 2016 to June 2019. Their data are collected prospectively. Group 2 consists of 30 patients who underwent surgery under general/spinal anesthesia with hospital admission, from January 2013 to December 2015, with their data collected retrospectively. Anesthetic and surgical procedure, postoperative functional results, degree of satisfaction and hospital costs between both groups are analyzed, considering p≤0.05 as statistical significance and analyzing the results with the SPSS 20.0 program. Results: Of the 32 patients included in group 1, none required admission for intra or postoperative complications. In both groups, an improvement of the PDQ-test was observed without statistically significant differences, with the degree of global satisfaction above 95% in both groups. There were also no differences in the appearance of complications secondary to the anesthetic procedure or the hospital regime. We observed differences in hospital costs, being 44% lower for the group performed with local anesthesia. (AU)

Introducción y objetivos: La enfermedad de Peyronie produce una curvatura del pene que conduce, en ciertos casos, a dificultades para tener relaciones sexuales satisfactorias. El objetivo de este estudio es evaluar los resultados funcionales y de coste-efectividad obtenidos en el tratamiento quirúrgico de la curvatura peneana por enfermedad de Peyronie bajo anestesia local, comparándolos con los conseguidos bajo un régimen de anestesia general-raquídea. Material y métodos: Se comparan 2 grupos de pacientes sometidos a corporoplastia según el tipo de anestesia utilizada. El grupo 1 está formado por 32 pacientes que se sometieron a cirugía mayor ambulatoria y bajo anestesia local desde junio de 2016 a junio de 2019. Sus datos se recogen de forma prospectiva. El grupo 2 está formado por 30 pacientes intervenidos bajo anestesia general/raquídea con ingreso hospitalario, desde enero de 2013 hasta diciembre de 2015, con sus datos recogidos de forma retrospectiva. Se analiza el procedimiento anestésico y quirúrgico, los resultados funcionales postoperatorios, el grado de satisfacción y los costos hospitalarios entre ambos grupos, considerando p≤0,05 como significación estadística y analizando los resultados con el programa SPSS® 20.0. Resultados: De los 32 pacientes incluidos en el grupo 1, ninguno requirió ingreso por complicaciones intra o postoperatorias. En ambos grupos se observó una mejora en el test PDQ sin diferencias estadísticamente significativas, con un grado de satisfacción global superior al 95% en ambos grupos. Tampoco hubo diferencias en la aparición de complicaciones secundarias al procedimiento anestésico o al régimen hospitalario. Observamos diferencias en los costos hospitalarios, siendo un 44% menor para el grupo en el que se utilizó anestesia local. (AU)

Safety and Efficacy Study of Collagenase Clostridium Histolyticum Applied With an Intensive Protocol in the Treatment of Peyronie's Disease.

INTRODUCTION: Collagenase clostridium histolyticum (CCH) is a treatment for Peyronie's disease (PD) whose efficacy and safety has been demonstrated using a classic protocol and a shortened protocol. AIM: To evaluate the efficacy and safety of an even more intense protocol in which a CCH injection is applied for 3 separate cycles of 1 week. METHODS: Prospective, nonrandomized, clinical study of a cohort of 13 patients with PD and non-ventral curvatures, between 30 and 90 degrees and with stable disease were included. Under local anesthesia, 0.9 mg of CCH is infiltrated in 3 parallel and equidistant transverse bands across the plaque in 3 sessions separated by 1 week. Between sessions the patient is instructed to perform home modeling and penis stretching. MAIN OUTCOME MEASURES: The measurements collected were from girth, length of the penis and length of the plaque. Side and degree of curvature. Ultrasound evaluation of the plaque characteristics and assessing the interface between the tunica albuginea and Buck's fascia. Furthermore, questionnaires were collected: International Index of Erectile Function (IIEF) and 15-question and Peyronie's Disease Questionnaire (PDQ). All these parameters were evaluated before and after treatment. RESULTS: An improvement in curvature was obtained in 76.9% of patients, reaching an improvement in the angle of curvature after the treatment cycles by an average of 19 ° (range 0-35 °) from the beginning. There are also improvements in the results of the IIEF and PDQ questionnaires. Length, penis girth, and plate length measurements hardly changed after treatment. Reported adverse effects are mild and limited to the penis. CONCLUSIONS: We demonstrate the safety and efficacy of CCH in the treatment of PD using a more intense protocol than the previous ones. In addition, reducing the overall duration of allows for greater adherence and compliance of patients. Melgarejo-Segura MT, Funes-Padilla C, Morales-Martínez A, et al. Safety and Efficacy Study of Collagenase Clostridium Histolyticum Applied With an Intensive Protocol in the Treatment of Peyronie's Disease. Sex Med 2021;9:100375.

Primary renal lymphoma: report of three new cases and literature review.

OBJECTIVES: We report the cases of three patients with primary renal lymphoma. Diagnosis and subsequent treatment are discussed. METHODS: The literature on the origin, epidemiology, clinical presentation, diagnosis, treatment and prognosis of primary renal lymphoma was reviewed. RESULTS: The first patient was diagnosed after radical nephrectomy and subsequently was given six cycles of CVP (cyclophosphamide, vincristine, prednisone). The diagnosis of the second patient was established by renal biopsy, and the patient received six cycles of CHOP (cyclophosphamide, adriamycin, vincristine and predisone). The last patient had a lymphoma, secondary to immunosuppression, in a transplanted kidney. In this case transplant nephrectomy sufficed to cure the patient's lymphoma. All patients had B-cell non-Hodgkin lymphoma (an extrarenal origin was ruled out by bone marrow biopsy), and were disease-free 15 months, 7 months, and 6.5 years after diagnosis, respectively. CONCLUSIONS: Primary renal lymphoma is rare. Diagnosis is established by renal biopsy, although it often presents as a mass simulating renal cell cancer and diagnosis is obtained after radical nephrectomy. Treatment consists of chemotherapy (CHOP). associated with rituximab.

Linfoma renal primario: Aportación de tres nuevos casos y Revisión de la literatura / Primary renal lymphoma: Report of three new cases and literature review

OBJETIVOS: Se presentan tres casos clínicos de pacientes con linfoma renal primario, su diagnóstico y posterior tratamiento.MÉTODOS: Se realiza una revisión bibliográfica del origen, epidemiología, características clínicas, diagnóstico, tratamiento y pronóstico de esta enfermedad.RESULTADOS: En nuestro primer caso la paciente es diagnosticada tras una nefrectomía radical y tratada posteriormente con seis ciclos de CVP (ciclofosfamida, vincristina, prednisona). En el segundo paciente el diagnóstico se llevó a cabo mediante biopsia renal, administrándose seis ciclos de CHOP (ciclofosfamida, adriamicina, vincristina y prednisona). El último caso se trata de un linfoma secundario a la inmunosupresión en un riñón trasplantado en la que la realización de una trasplantectomía fue suficiente. Todos los casos fueron linfomas no-Hodgkin de células B descartándose el origen extrarrenal con biopsia de médula ósea, estando libres de enfermedad tras 15, 7 meses y 6.5 años del diagnóstico respectivamente.CONCLUSIONES: El linfoma renal primario es muy raro. El diagnóstico se realiza mediante biopsia renal aunque con frecuencia se presenta como una masa simulando un cáncer renal y es diagnosticado tras nefrectomía radical. El tratamiento consiste en quimioterapia (CHOP) asociada a rituximab(AU)

OBJECTIVES: We report the cases of three patients with primary renal lymphoma. Diagnosis and subsequent treatment are discussed.METHODS: The literature on the origin, epidemiology, clinical presentation, diagnosis, treatment and prognosis of primary renal lymphoma was reviewed.RESULTS: The first patient was diagnosed after radical nephrectomy and subsequently was given six cycles of CVP (cyclophosphamide, vincristine, prednisone). The diagnosis of the second patient was established by renal biopsy, and the patient received six cycles of CHOP (cyclophosphamide, adriamycin, vincristine and prednisone). The last patient had a lymphoma, secondary to immunosuppression, in a transplanted kidney. In this case transplant nephrectomy sufficed to cure the patient’s lymphoma. All patients had B-cell non-Hodgkin lymphoma (an extrarenal origin was ruled out by bone marrow biopsy), and were disease-free 15 months, 7 months, and 6.5 years after diagnosis, respectively.CONCLUSIONS: Primary renal lymphoma is rare. Diagnosis is established by renal biopsy, although it often presents as a mass simulating renal cell cancer and diagnosis is obtained after radical nephrectomy. Treatment consists of chemotherapy (CHOP) associated with rituximab(AU)

[Intrathoracic ectopic kidney in an adult: case report and bibliographic review]. / Riñón ectópico intratorácico en un adulto: aportación de un caso y revisión de la literatura.

OBJECTIVE: We report the case of a 61-year-old male with the incidental diagnosis of intrathoracic renal ectopia during the workup study for a possible lung mass. METHODS: We performed a bibliographic review on the incidence, origin, clinical presentation and diagnosis of this type of renal ectopia. RESULTS: Chest x-ray showed a left posterior mediastinum mass. Bronchoscopy was performed showing signs of extrinsic compression with absence of neoplastic cells. CT scan revealed a left intrathoracic ectopic kidney with diaphragmatic hernia. CONCLUSIONS: Intrathoracic renal ectopia is a very unfrequent finding, often asymptomatic, frequently an incidental diagnosis that does not require treatment.

Riñón ectópico intratorácico en un adulto: aportación de un caso y revisión de la literatura / Intrathoracic ectopic kidney in an adult: case report and bibliographic review

Objetivo: Se presenta el caso clínico de un varón de 61 años diagnosticado de manera incidental de ectopia renal intratorácica durante el estudio de posible masa pulmonar. Métodos: Se realiza una revisión bibliográfica de la incidencia, origen, clínica y diagnóstico de este tipo de ectopia renal. Resultados: En la radiografía de tórax se aprecia una masa en mediastino posterior izquierdo. Es practicada una fibrobroncoscopia apreciando signos de compresión extrínseca con ausencia de células neoplásicas. El TAC revela un riñón ectópico intratorácico con hernia diafragmática izquierda. Conclusiones: La ectopia renal intratorácica es un hallazgo muy infrecuente, habitualmente asintomático, diagnosticado con frecuencia de manera incidental y que no suele requerir tratamiento (AU)

Objective: We report the case of a 61-year-old male with the incidental diagnosis of intrathoracic renal ectopia during the workup study for a possible lung mass. Methods: We performed a bibliographic review on the incidence, origin, clinical presentation and diagnosis of this type of renal ectopia. Results: Chest x-ray showed a left posterior mediastinum mass. Bronchoscopy was performed showing signs of extrinsic compression with absence of neoplastic cells. CT scan revealed a left intrathoracic ectopic kidney with diaphragmatic hernia. Conclusions: Intrathoracic renal ectopia is a very unfrequent finding, often asymptomatic, frequently an incidental diagnosis that does not require treatment (AU)

[Low flow priapism. Treatment by sapheno-cavernous shunt]. / Priapismo de bajo flujo. Tratamiento mediante shunt safeno-cavernoso.

OBJECTIVE: We report the clinical case of a 21-year-old male presenting with a 36 hour history of low flow priapism, its diagnosis and treatment. METHODS: We performed a bibliography review on the etiology, physiopathology, diagnosis and treatment options. RESULTS: The patient underwent unsuccessful punction-aspiration of intracavernous blood with phenylephrine injection and cavernous irrigation with saline solution. A covernous-spongiosum shunt was performed subsequently, firstly using the Winter technique and followed by the AlGorab technique with a final positive response. CONCLUSIONS: The performance of a sapheno-cavernous shunt is an effective treatment for the low flow priapism resistant to usual medical-surgical treatment.

Priapismo de bajo flujo. Tratamiento mediante shunt safeno-cavernoso / Low flow priapism. Treatment by sapheno-cavernous shunt

Objetivo: Se presenta el caso clínico de un varón de 21 años con priapismo de bajo flujo de 36 horas de evolución, su diagnóstico y su posterior tratamiento. Métodos: Se realiza una revisión bibliográfica de la etiología, fisiopatología, diagnóstico y diferentes tratamientos posibles. Resultados: El paciente es sometido a la punción-aspiración de sangre intracavernosa con inyección de fenilefrina y lavados con suero fisiológico sin éxito. Posteriormente se realiza una derivación cavernoesponjosa, primero según la técnica de Winter seguida de la de Al Ghorab, respondiendo finalmente a la realización de un shunt safeno-cavernoso. Conclusiones: La realización de un shunt safeno-cavernoso es un tratamiento eficaz para la resolución de un priapismo de bajo flujo rebelde al tratamiento médico-quirúrgico habitual (AU)

Objective: We report the clinical case of a 21-year-old male presenting with a 36 hour history of low flow priapism, its diagnosis and treatment. Methods: We performed a bibliography review on the etiology, physiopathology, diagnosis and treatment options. Results: The patient underwent unsuccessful punction-aspiration of intracavernous blood with phenylephrine injection and cavernous irrigation with saline solution. A cavernous-spongiosum shunt was performed subsequently, firstly using the Winter technique and followed by the AlGorab technique with a final positive response. Conclusions: The performance of a sapheno-cavernous shunt is an effective treatment for the low flow priapism resistant to usual medical-surgical treatment (AU)