Radiotherapy
Mostrando 25-36 de 761 artigos, teses e dissertações.
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25. Evaluation of HIF-1α and VEGF-A expression in radiation-induced cystitis: A case-control study
ABSTRACT The standard treatment for locally advanced cervical cancer (CC) is chemoradiotherapy. Once the bladder receives part of the radiation, a typical inflammatory condition that configures radiation-induced cystitis may develop. Chronic radiation-induced cystitis is commonly characterized by the bladder new submucosal vascularization, which is typically
Int. braz j urol.. Publicado em: 2021-03
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26. Survival nomogram for patients with bone metastatic renal cell carcinoma: A population-based study
ABSTRACT Purpose: Increased attention has been focused on the survival of renal cell carcinoma (RCC) patients with bone metastasis. This study proposed to establish and evaluate a nomogram for predicting the overall survival (OS) and cancer-specific survival (CSS) of RCC patients with bone metastasis. Materials and Methods: RCC patients with bone metastasi
Int. braz j urol.. Publicado em: 2021-03
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27. Urorectal fistula repair using different approaches: operative results and quality of life issues
ABSTRACT Purpose: To evaluate efficacy of urorectal fistula (URF) repair using different approaches and the clinical factor determinant of success, and also the morbidity associated to the procedure and health-related quality of life (HRQoL) in male survivors of pelvic malignancies. Material and Methods: Retrospective evaluation of 39 patients with URF pri
Int. braz j urol.. Publicado em: 2021-03
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28. Endoclips as novel fiducial markers in trimodality bladder-preserving therapy of muscle-invasive bladder carcinoma: feasibility and patient outcomes
ABSTRACT Hypothesis: Endoclip can be used as fiducial marker in urology. Objective: To assess the feasibility, cost effectiveness and reliability of endoclips as novel fiducial markers in precision radiotherapy, as part of a trimodality bladder-preserving treatment (TBPT) of muscle-invasive bladder carcinoma. Materials and Methods: This retrospective stud
Int. braz j urol.. Publicado em: 2021-02
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29. Pelvic floor muscles after prostate radiation therapy: morpho-functional assessment by magnetic resonance imaging, surface electromyography and digital anal palpation
ABSTRACT Aim: To evaluate the radiotherapy (RT) effect in the pelvic floor muscles (PFM) function in men with prostate cancer (PC). Materials and Methods: A cross-sectional study included three groups of patients with PC and RT indication: 1) Pre-RT group: evaluated before the beginning of RT; 2) Acute group: evaluated between six months and one year after
Int. braz j urol.. Publicado em: 2021-02
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30. Interim Guidance for Urodynamic Practice during COVID-19 Pandemic
ABSTRACT Aim: To evaluate the radiotherapy (RT) effect in the pelvic floor muscles (PFM) function in men with prostate cancer (PC). Materials and Methods: A cross-sectional study included three groups of patients with PC and RT indication: 1) Pre-RT group: evaluated before the beginning of RT; 2) Acute group: evaluated between six months and one year after
Int. braz j urol.. Publicado em: 2021-02
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31. Cortical Bone Modifications after Radiotherapy: Cortex Porosity and Osteonal Changes Evaluated Over Time
Resumo Com o objetivo de avaliar a microarquitetura óssea cortical e a morfologia dos osteons após irradiação, foram utilizados doze coelhos machos da Nova Zelândia. Os animais foram divididos: grupo controle (sem radiação-NIr); e 3 grupos irradiados, sacrificados após: 7 (Ir7d); 14 (Ir14d) e 21 (Ir21d) dias. Foi utilizada uma dose única de radiaç�
Braz. Dent. J.. Publicado em: 2021-02
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32. A prospective randomized study comparing bipolar plasmakinetic transurethral resection of the prostate and monopolar transurethral resection of the prostate for the treatment of Benign Prostatic Hyperplasia: efficacy, sexual function, Quality of Life, and complications
ABSTRACT Objective: To generate high-quality data comparing the clinical efficacy and safety profile between monopolar transurethral resection of the prostate (M-TURP) and bipolar plasmakinetic resection of the prostate (PK-TURP) for benign prostatic hyperplasia (BPH). Materials and Methods: Prospective, randomized, single-blinded study conducted in a tert
Int. braz j urol.. Publicado em: 2021-02
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33. Hypofractionated radiotherapy recommendations for localized prostate cancer in Brasil
SUMMARY OBJECTIVE: Several prospective randomized trials have shown that hypofractionation has the same efficacy and safety as the conventional fractionation in the treatment of localized prostate cancer. There are many benefits of hypofractionation, including a more convenient schedule for the patients and better use of resources, which is especially impor
Rev. Assoc. Med. Bras.. Publicado em: 2021-01
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34. Políticas de educação profissional: contexto socioeconômico e político no Brasil
SUMMARY OBJECTIVE: Several prospective randomized trials have shown that hypofractionation has the same efficacy and safety as the conventional fractionation in the treatment of localized prostate cancer. There are many benefits of hypofractionation, including a more convenient schedule for the patients and better use of resources, which is especially impor
Trab. educ. saúde. Publicado em: 2021-01
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35. Editorial Comment: Ultra-hypofractionated versus conventionally fractionated radiotherapy for prostate cancer: 5-year outcomes of the HYPO-RT-PC randomised, non-inferiority, phase 3 trial
Resumo Em 2008, Satoshi Nakamoto, pseudônimo de uma pessoa desconhecida, lançou o “Bitcoin”, uma criptomoeda descentralizada, com o objetivo de contornar qualquer banco ou governo e retornar a um sistema monetário mais “austero” e controlado. Após o advento do Bitcoin, várias outras criptomoedas foram criadas, suscitando um debate sobre a capaci
Int. braz j urol.. Publicado em: 2020-12
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36. Ga-68-PSMA PET/CT ? or PET/MRI ?, Mp-MRI ? in diagnosis and radiotherapy planning in a patient with prostate cancer
Resumo Este artigo tem o objetivo de desenvolver e testar um modelo paramétrico para ser utilizado em fases iniciais do projeto de proteções solares. Com o uso de avaliação multicritério, a ferramenta busca otimizar soluções para atender a objetivos aparentemente conflitantes: obstrução da radiação solar e aproveitamento de iluminação natural.
Int. braz j urol.. Publicado em: 2020-12