RESUMO
INTRODUCTION AND OBJECTIVES: Nivolumab is an immunotherapy agent that has been an approved treatment for previously treated patients with advanced renal cell carcinoma (RCC). Experience in real-life settings, especially regarding immune- related adverse events, is scarce. We present our experience with reference to the safety of nivolumab in patients with metastatic RCC (mRCC) treated in 9 hospitals in Spain. MATERIAL AND METHODS: Retrospective, multicentre study of patients with mRCC treated with nivolumab between 2016 and 2018. Data on baseline socio-demographic and clinical characteristics and drug-related adverse events were collected. RESULTS: The mean age of the 26 patients included was 63.7±11.5 years; 96% were ECOG 0-1 and 78% had favourable or intermediate MSKCC risk scores; 73% had the clear cell histological subtype and 30% metastatic disease. Median follow-up was 9 months (range 1-14). All patients experienced an adverse event at different grades, with fatigue, fever and anaemia being the most common (27%). Grade 3 adverse events occurred in 23% of patients. Adverse reactions led to treatment suspension in 3 patients (11%). CONCLUSION: In the real-life clinical setting, nivolumab shows favourable outcomes, similar to those reported by other studies.
Assuntos
Antineoplásicos Imunológicos/uso terapêutico , Carcinoma de Células Renais/tratamento farmacológico , Neoplasias Renais/tratamento farmacológico , Nivolumabe/uso terapêutico , Adulto , Idoso , Antineoplásicos Imunológicos/efeitos adversos , Carcinoma de Células Renais/secundário , Feminino , Humanos , Neoplasias Renais/patologia , Masculino , Pessoa de Meia-Idade , Nivolumabe/efeitos adversos , Estudos Retrospectivos , EspanhaRESUMO
OBJECTIVES: This document was developed to establish directives for the follow-up of patients with renal cell carcinoma (RCC) based on the best available scientific evidence and on expert opinions, which can help urologists in the decision-making process and standardise the criteria at the national level. MATERIAL AND METHODS: The methodology is based on the RAND/UCLA method. A panel of 9 experts on RCC participated in designing a thematic index, identifying and reading the available evidence, formulating recommendations and drafting the content. A validating group of 25 experts, who did not participate in the previous phases, assessed the recommendations through anonymous voting in a face-to-face consensus meeting. The recommendations that were agreed upon by 75% or more of the participants in this vote were accepted as consensus. The recommendations that did not achieve this consensus were rejected. RESULTS: A total of 25 recommendations were accepted as consensus. These recommendations cover the laboratory tests, clinical assessment tests and imaging tests that should be performed for patients with RCC. The presented recommendations have been adapted according to relapse risk. The current document also outlines the frequency and duration of follow-up for each patient profile. CONCLUSIONS: The current document enables standardisation of the follow-up criteria for patients with RCC treated in the Spanish healthcare setting, according to the patients' relapse risk.
RESUMO
The alexandrite laser system has proven to be an effective and safe method of treating ureteral stones. When the electromagnetic energy of a laser light pulse is selectively absorbed by the stone, a plasma forms at the surface. This plasma, which is composed of ions and electrons, continues to absorb laser energy, reaching very high pressure and generating a shock wave that fragments the stone. The degree of stone fragmentation is directly related to the composition and crystal lattice structure of the calculus. 112 calculi have been treated, and laser lithotripsy was successful in 87.5%. 6% of the stones were inadvertently flushed back into the kidney. No patient required an open ureterolithotomy. Guidance of the laser fiber onto the stone was performed by rigid ureteroscopy. There were no troublesome complications, and in a 3-month follow-up, no sequelae were reported.
Assuntos
Terapia a Laser , Litotripsia a Laser , Litotripsia/métodos , Cálculos Ureterais/terapia , Adulto , Idoso , Feminino , Humanos , Masculino , Pessoa de Meia-Idade , Cálculos Ureterais/químicaRESUMO
Since this is a systemic disease, it is not uncommon to find brucella organisms in urine during acute infection however, it frequently presents with orchi-epididymitis (2-20%) and, rarely, with granulomas in the urinary tract. We report on two cases of acute epididymitis. The pathogenesis, diagnosis and treatment of this disease entity are briefly viewed highlighting the urological problem.