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OBJECTIVE: To report our initial experience with robotic radical prostatectomy as an outpatient procedure. MATERIAL AND METHODS: Retrospective analysis of patients who underwent RRP as MAS (Major Ambulatory Surgery) at our center between March 2021 and May 2022. We collected baseline patient characteristics, intraoperative outcomes and postoperative data (need for unplanned medical care and complications at one month after surgery). Oncologic characteristics at disease diagnosis (PSA, staging, ISUP, MRI) and postoperative pathologic outcomes were collected. RESULTS: We identified a total of 35 patients with an average age of 60,8 ± 6,88 years and a BMI of 27 ± 2,9 Kg/m2. All patients had a low anesthetic risk and 25.71% had undergone previous abdominal surgery. The surgical time was 151,66 ± 42,15 min and the average blood loss was 301,2 ± 184,38 mL. Two patients (5.7%) were admitted for one night and 7 patients (20%) consulted the emergency department in the following month, of which 3 (8.57%) were readmitted. We recorded one intraoperative complication, seven mild postoperative complications (Clavien I-II) and one severe complication (Clavien IIIb). The severe complication occurred on the eighth postoperative day and was not related to the procedure being ambulatory. CONCLUSION: The absence of serious complications in the immediate postoperative period supports RRP in MAS as a safe technique for selected patients.
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Procedimientos Quirúrgicos Robotizados , Robótica , Masculino , Humanos , Recién Nacido , Procedimientos Quirúrgicos Robotizados/métodos , Estudios Retrospectivos , Procedimientos Quirúrgicos Ambulatorios , Prostatectomía/métodosRESUMEN
BACKGROUND: The EAU proposed a progression and death risk classification in patients with biochemical recurrence after radical prostatectomy (PR). OBJECTIVE: To validate the EAU BCR-risk classification in our setting and to find factors related to progression and death. MATERIAL AND METHODS: Multicenter, retrospective, observational study including 2140 patients underwent RP between 2011 and 2015. Patients with BCR were identified and stratified in low risk (PSA-DT >1yr and pGS <8) or high-risk (PSA-DT ≤1yr or pGS ≥8) grouping. PSA and metastatic free survival (PSA-PFS, MFS), cancer specific survival (CSS) and overall survival (OS) were calculated (Kaplan Meier curves and log-rank test). Independent risk factors were identified (Cox regression). RESULTS: 427 patients experienced BCR (32.3% low-risk and 67.7% high-risk). Median PSA-PFS was 135,0 mo (95% CI 129,63-140,94) and 115,0 mo (95% CI 104,02-125,98) (p<0,001), for low and high-risk groups, respectively. There were also significant differences in MFS and OS. The EAU BCR risk grouping was independent factor for PSA-progression (HR 2.55, p 0.009). Time from PR to BCR, was an independent factor for metastasis onset (HR 0.43, 95% CI 0.18-0.99; p 0.044) and death (HR 0.17, 95% CI 0.26.0.96; 23 p 0.048). Differences in MFS (p 0.001) and CSS (p 0.004) were found for <12, ≥12-<36 and ≥36 months from PR to BCR. Others independent factors were early salvage radiotherapy and PSA at BCR. CONCLUSIONS: High-risk group is a prognostic factor for biochemical progression, but it has a limited accuracy on MP and death in our setting. The inclusion of other factors could increase its predictive power.
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Antígeno Prostático Específico , Urología , Masculino , Humanos , Estudios Retrospectivos , Factores de Riesgo , Prostatectomía/efectos adversosRESUMEN
INTRODUCTION AND OBJECTIVE: Metachronous oligorecurrence in prostate cancer (PCa) occurs in patients with localized disease who, after failed radical treatment, develop oligometastases. Metastasis-directed stereotactic radiotherapy (SBRT) aims to delay androgen deprivation therapy. In this study, we report our experience to elucidate the role of SBRT in a selected population of patients with metachronous oligorecurrence. MATERIAL AND METHODS: Retrospective analysis of patients treated with SBRT for oligorecurrent PCa between November 2015 and December 2020. We detailed clinicopathological characteristics at disease onset (age, PSA, stage, primary treatment), clinical scenario at diagnosis of oligorecurrence (PSA, PSA velocity, metastases characteristics), progression-free survival, castration resistance-free survival, dose, and toxicity of SBRT. RESULTS: Thirty-eight SBRT treatments were applied to 13 lymph node and 25 bone metastases in a total of 28 patients. After a follow-up of 34.57 months (21.17-57.59), 17 patients had radiological progression of the disease and 11 presented castration resistant PCa. PFS and CRFS were 21.93 and 44.13 months, respectively. Only 2 patients presented grade 1 toxicity. CONCLUSIONS: In patients with metachronous oligorecurrent PCa, SBRT constitutes a safe and effective treatment that allows delaying the onset of androgen deprivation therapy and the time to castration resistance, assuming low levels of toxicity.
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Neoplasias de la Próstata , Radiocirugia , Antagonistas de Andrógenos/uso terapéutico , Andrógenos/uso terapéutico , Humanos , Masculino , Recurrencia Local de Neoplasia/radioterapia , Antígeno Prostático Específico , Neoplasias de la Próstata/patología , Radiocirugia/efectos adversos , Estudios RetrospectivosRESUMEN
Objective: To assess our experience in flexible ureteroscopy (fURS) in major ambulatory surgery (MAS) and to detect variables related to unplanned medical assistance after surgery. Material & Methods: We conducted a retrospective study among patients with renal stones undergoing a fURS from 2014 to 2019 in MAS at our hospital. Variables: Age, gender, ASA physical status, type of anesthetic technique performed, stone characteristics, influence of double J stent before or after surgery, and postoperative complications according to the Clavien-Dindo modified classification. We evaluated variables related to hospital readmission or visit to the emergency room after surgery. Results: A total of 222 consecutive fURS for stone disease were performed in MAS. Patients average age was 52.9 ± 13.91 years old. The mean operating time was 57.86 ± 21.11 minutes. The mean stone size was 1.92 ± 1.43 with a diameter of 10.01 ± 4.24 mm. 47.3% of patients had a double J stent before fURS, and in 35.14% of cases, a stent was placed after surgery. 7.65% of patients required unplanned hospitalization. 14.86% of patients presented to the emergency room in the following month after surgery. Among them, one-third consulted for symptoms related to the double J. Patients who carried a double J stent before the fURS had 64% less risk of visiting the emergency department in the following month after surgery [OR = 0,363; IC95% (0.153-0.798)]. All other variables (age, gender, operating time...) did not modify the risk of unplanned medical assistance. Conclusion: The low complication rate following flexible ureteroscopy allows its performance as an ambulatory surgery. Patients who carry double J stent before the procedure have less risk of requiring unplanned medical assistance after the surgery (AU)
Objetivos: Evaluar nuestra experiencia con laureterorrenoscopia flexible (Uflex) en régimen de cirugíamayor ambulatoria (CMA) e identificar variables predictoras de asistencia médica no programada en el postoperatorio.Material y Métodos: Estudio retrospectivo de los pacientes afectos de litiasis renal intervenidos mediante Uflexen régimen de CMA entre 2014 y 2019 en nuestro centro.Variables: Edad, género, medicación antitrombótica, categoría del paciente según la clasificación de la SociedadAmericana de Anestesistas (ASA), tipo de anestesia empleada, características de la litiasis, influencia del cateterismo doble J y pre y postcirugía y complicaciones postoperatorias según la clasificación Clavien-Dindo modificada.Investigamos que variables puedan asociarse a requerir ingreso o consulta a urgencias tras la intervención quirúrgica.Resultados: Un total de 222 pacientes consecutivosafectos de litiasis renal fueron intervenidos mediante Uflexen régimen de CMA. La edad de los pacientes fue de 52,9 ±13,91 años. El tiempo quirúrgico fue de 57,86 ± 21,11 minutos. El número de litiasis fue de 1,92 ± 1,43 y el tamañode la litiasis fue de 10,01 ± 4,24 mm. El 47,3% de los pacientes tenían un catéter doble J previo a la Uflex y se dejóposteriormente a la misma en un 35,14% de los casos. Un7,65% de los pacientes requirieron ingreso hospitalario. El14,86% de los pacientes acudió a urgencias en el mes siguiente a la cirugía. De ellos, un tercio consultó por sintomatología relacionada con el doble J. Los portadores de dobleJ previo a la cirugía tuvieron un 64% menos de probabilidadde consultar en urgencias en el mes siguiente [OR = 0,363;IC95% (0.153-0.798)]. El resto de variables (edad, sexo,tiempo quirúrgico ) no modificaron el riesgo de consultaen urgencias ó de ingreso hospitalario... (AU)