Publications by authors named "Jose Luis Alvarez-Ossorio-Fernandez"

Article Synopsis
  • The study aims to assess the impact of a living donor kidney transplant program on the functional outcomes of kidney grafts in Spain, comparing results from living donors and different cohorts of deceased donors.
  • The sample included over 1,300 kidney transplant patients, categorized into groups based on whether their transplants were from living or deceased donors, and when the transplant occurred relative to the implementation of the living donor program.
  • Key findings indicate that patients receiving transplants from deceased donors after the living donor program showed higher BMI and longer ischemia times, while pretransplant urinary tract infections were more prevalent in the deceased donor group prior to the program.
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The 2021 guidelines on the prevention of vascular disease (VD) in clinical practice published by the European Society of Cardiology (ESC) and supported by 13 other European scientific societies recognize the key role of screening for chronic kidney disease (CKD) in the prevention of VD. Vascular risk in CKD is categorized based on measurements of estimated glomerular filtration rate (eGFR) and urine albumin to creatinine ratio (ACR). Thus, moderate CKD is associated with a high vascular risk and severe CKD with a very high vascular risk requiring therapeutic action, and there is no need to apply other vascular risk scores when vascular risk is already very high due to CKD.

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(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.

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Introduction: Immunotherapy is recommended as category 1 in first-line treatment in metastatic renal cancer (mRC), however the evidence on the management of toxicities in patients with chronic renal failure is limited. Description of the Cases: Case 1: Patient with mRC and renal failure on hemodialysis. After 25 months of treatment with Nivolumab, he presented a partial response, without toxicities.

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Living donor kidney transplantation is the best therapeutic option in a patient with end-stage renal failure, because it provides excellent functionality and graft survival. Laparoscopic living donor nephrectomyis the gold-standard for obtaining the graft. In exper thands, different minimally invasive surgeries can be offered with the main advantage of improving the a esthetic results.

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Background And Aim: Pulmonary thromboembolism is one of the most common causes of non-surgical death in patients following urological abdominopelvic surgery. Since the beginning of prophylaxis for venous thromboembolic disease, episodes of deep vein thrombosis and pulmonary thromboembolism have decreased. Our objective is to analyse the prognosis factors of thromboembolic disease, the clinical variability in the use of pharmacological prophylaxis and the results of its application.

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Objectives: Laparoscopic ureteral reconstructive surgery is routinely performed , because it demonstrated efficacy and safety profiles similar to open surgery in expert hands. The most frequent surgical complications after transplant are urological, appearing in up to 12,5% of the cases; they can compromise graft function and mortality. The most frequent ones include ureterovesical anastomosis stenosis (2,5-7,5%) and vesicoureteral reflux (0,4-2,2), which present in up to 80% of the cases.

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Objective: To study whether there are factors related to secondary diagnoses (SDg) present in patients with prostate cancer that influence the development of urinary incontinence after radical prostatectomy (RP).

Materials And Methods: A retrospective multicenter observational study was performed reviewing the medical records of 430 men who underwent RP due to organ-confined prostate cancer in 9 different hospitals. Two study groups were distinguished: Group A (GA): Patients without urinary incontinence after RP; Group B (GB): patients with any degree of post-surgical urinary incontinence.

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Objective: To report a case of leiomyoma of the bladder in a patient with unspecific urinary symptoms and discuss the utility of the diagnostic imaging techniques.

Methods/results: A 56-year-old woman who consulted for unspecific urinary symptoms is described. Patient evaluation with ultrasound, CT and MRI showed a mass in the posterior aspect of the urinary bladder.

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